kmx git

Commit	Date	Message
5423426e	2024-11-24T11:17:29	doc: Add missing module index. Reported by Bruno Haible <bruno@clisp.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2024-11/msg00193.html>. * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p): Add module index.
4f0fbc3e	2024-11-23T23:32:27	doc: Document that glob includes glob_pattern_p. * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p): Document that the glob module includes the glob_pattern_p function.
da131735	2024-11-19T18:29:57	savewd: remove O_SEARCH optimization * lib/savewd.c (savewd_save): Remove recently-added optimization for platforms with O_SEARCH, as it does not work on macOS 12.6 due to what seems to be a bug there.
e17fc974	2024-11-19T13:57:36	doc: nullptr_t bug fixed in GCC 15
74f3ed88	2024-11-19T09:11:22	doc: mention strtol no-conversion + EINVAL
2d08d875	2024-11-17T13:05:55	doc: Prefer https urls where possible. * doc/gnulib.texi (POSIXURL): Use https url. * doc/multithread.texi: Use https instead of http where possible. * doc/glibc-functions/.texi: Likewise. doc/posix-functions/.texi: Likewise. lib/glthread/lock.c: Likewise. * lib/hamt.h: Likewise. * lib/localcharset.c: Likewise. * lib/pipe2.c: Likewise. * lib/pipe.c: Likewise. * lib/sigsegv.c: Likewise. * lib/sigsegv.in.h: Likewise. * lib/sm3.c: Likewise. * lib/sm3.h: Likewise. * lib/sm3-stream.c: Likewise. * lib/stackvma.c: Likewise. * lib/stdio-impl.h: Likewise. * lib/stdnoreturn.in.h: Likewise. * m4/getopt.m4: Likewise. * m4/largefile.m4: Likewise. * m4/stdalign.m4: Likewise. * STATUS-libposix: Likewise. * tests/test-float.c: Likewise. * tests/test-getopt.h: Likewise. * tests/test-setenv.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * tests/test-strerror.c: Likewise. * tests/test-strerror_r.c: Likewise. * tests/test-unsetenv.c: Likewise. * users.txt: Likewise.
ec28c077	2024-11-16T20:54:10	Remove .cvsignore files. * .cvsignore: Remove file. * doc/.cvsignore: Likewise. * lib/.cvsignore: Likewise. * m4/.cvsignore: Likewise.
24cad56a	2024-11-14T07:10:02	autoupdate
7368d3b7	2024-11-11T09:02:23	realloc-posix: Fix link error (regression 2024-11-04). * doc/extern-inline.texi (extern inline): Mention that one needs a _INLINE macro per compilation unit. lib/stdlib.in.h (_GL_REALLOC_INLINE): New macro. (rpl_realloc): Use it. Don't test IN_GNULIB_TESTS. * lib/realloc.c (_GL_REALLOC_INLINE): Define.
f4a68521	2024-11-11T09:05:12	Update .gitignore after 2024-10-27 change.
31337827	2024-11-08T07:38:10	autoupdate
be8a5aef	2024-11-06T12:32:27	Document xstdopen vs *-safer better
af7386f1	2024-11-05T15:57:20	doc: improve documentation for malloc, realloc etc
101b9d7f	2024-11-05T21:11:33	wcsncat: Guarantee N3322 functionality. * lib/wchar.in.h (wcsncat): Consider REPLACE_WCSNCAT. * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Test whether the zero-length bug is present. * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNCAT. * modules/wchar (Makefile.am): Substitute REPLACE_WCSNCAT. * modules/wcsncat (Status, Notice): Remove. (configure.ac): Consider REPLACE_WCSNCAT. * doc/posix-functions/wcsncat.texi: Mention the zero-length bug.
5e713ecd	2024-11-05T21:11:12	strncmp tests: Verify N3322 functionality. * modules/strncmp: New file. * doc/posix-functions/strncmp.texi: Mention the new module. * tests/test-strncmp.c: New file. * modules/strncmp-tests: New file.
bf799ba1	2024-11-05T21:10:20	strndup: Guarantee N3322 functionality. * m4/strndup.m4 (gl_FUNC_STRNDUP): Check against the AIX bug. * doc/posix-functions/strndup.texi: Mention the AIX bug.
2590ea7f	2024-11-05T21:10:13	strncpy tests: Verify N3322 functionality. * modules/strncpy: New file. * doc/posix-functions/strncpy.texi: Mention the new module. * tests/test-strncpy.c: New file. * modules/strncpy-tests: New file.
bda6e6a0	2024-11-05T21:10:08	memccpy tests: Verify N3322 functionality. * modules/memccpy: New file. * doc/posix-functions/memccpy.texi: Mention the new module. * tests/test-memccpy.c: New file. * modules/memccpy-tests: New file.
d3c9d629	2024-11-05T21:10:02	qsort tests: Verify N3322 functionality. * modules/qsort: New file. * doc/posix-functions/qsort.texi: Mention the new module. * tests/test-qsort.c: New file. * modules/qsort-tests: New file.
bc91828e	2024-11-05T21:09:07	bsearch tests: Verify N3322 functionality. * modules/bsearch: New file. * doc/posix-functions/bsearch.texi: Mention the new module. * tests/test-bsearch.c: New file. * modules/bsearch-tests: New file.
778c0a96	2024-11-04T19:09:08	realloc-posix: update doc * doc/posix-functions/realloc.texi: Update to match recent Gnulib changes and OS discoveries, and to clarify and simplify by coalescing behaviors (4) and (5).
81c855d6	2024-11-04T18:24:07	doc: mention Solaris malloc ENOMEM issues
d884e6fc	2024-11-03T22:41:41	realloc-posix: realloc (..., 0) now returns nonnull * lib/realloc.c (rpl_realloc): Simplify and tune by using HAVE_REALLOC_0_NONNULL and HAVE_MALLOC_PTRDIFF, and by having just one call to realloc instead of two. * lib/reallocarray.c (reallocarray): Simplify and tune by delegating the zero case to the revised realloc. * m4/eealloc.m4 (_AC_FUNC_REALLOC_IF): Since only eealloc uses this macro now, move its definition here ... * m4/realloc.m4: ... from here. (gl_FUNC_REALLOC_0_NONNULL): Also check that realloc (p, 0) returns nonnull. Require gl_FUNC_REALLOC_POSIX. Define HAVE_REALLOC_0_NONNULL. * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Also replace reallocarray if it returns a null pointer for size zero. * modules/eealloc (Files): Remove m4/realloc.m4. * modules/realloc-posix (Depends-on): Add extensions-aix. * modules/reallocarray (Files): Add m4/realloc.m4.
9a4319ca	2024-11-03T21:44:15	realloc: don’t require success for nongrowth * lib/realloc.c (rpl_realloc): Do not require realloc (p, 0) to succeed, as apparently glibc realloc (p, n) can sometimes fail even when the region would not grow.
a1da46a0	2024-11-04T17:50:09	aligned_alloc: Fix test failures on macOS, Solaris (regr. 2024-10-30). * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Check for the Solaris bug. Let the test program return a bit mask. Update cross-compilation guesses. * lib/aligned_alloc.c: Include <errno.h>. (aligned_alloc): Fail if the alignment is not a power of 2. Work around the Solaris bug. * modules/aligned_alloc (Depends-on): Add malloc-posix. * doc/posix-functions/aligned_alloc.texi: Mention the Solaris bug.
108fd1f9	2024-11-01T23:04:06	select: Document a Haiku bug. * doc/posix-functions/select.texi: Mention a Haiku bug.
d4b58071	2024-10-30T23:21:04	futimes, utimensat, utimes, utime: Document Haiku malfunction. * doc/posix-functions/futimens.texi: Mention Haiku's brokenness. * doc/posix-functions/utimensat.texi: Likewise. * doc/posix-functions/utimes.texi: Likewise. * doc/pastposix-functions/utime.texi: Likewise.
99bbb61c	2024-10-30T12:47:02	posix_memalign: check for GNU behavior with size 0 * lib/posix_memalign.c: Include stdckdint.h. (posix_memalign): Test for overflow more straightforwardly, and more portably to unlikely platforms where SIZE_MAX <= INT_MAX. Treat a zero size as if it were alignment. * m4/posix_memalign.m4 (gl_FUNC_POSIX_MEMALIGN): * tests/test-posix_memalign.c (main): Test zero size too. Use volatile to avoid compiler optimizations. * modules/posix_memalign (Depends-on): Add stdckdint.
e6108a3b	2024-10-30T11:54:57	aligned_alloc: check for GNU behavior with size 0 If someone ever needs to distinguish between GNU and merely POSIX behavior we can split this into two modules, but for now just make this module act like GNU. * lib/aligned_alloc.c (aligned_alloc): Treat zero size like GNU. * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): * tests/test-aligned_alloc.c (main): Test zero size too.
c8bda093	2024-10-29T22:01:43	malloc: fix recent doc bug for AIX 7.3 * doc/posix-functions/malloc.texi: Undo previous change, as _LINUX_SOURCE_COMPAT no longer affects malloc on AIX 7.3. It did affect it in AIX 7.1 but 7.1 is no longer supported.
104c8536	2024-10-29T05:02:20	doc: Don't mention Java dependency. * doc/build-automation.texi (Building gnulib): Remove Java from the needed tools.
cddc1650	2024-10-28T19:59:35	doc: Mention Python dependency. * doc/build-automation.texi (Building gnulib): Document that Python is needed for gnulib-tool.
52cb8aa7	2024-10-28T13:24:34	doc: Improve usability of generated PDF. * doc/gnulib.texi: Use a brown colour for interactive links.
6659e016	2024-10-28T00:18:35	realloc-gnu: Replace module with an alias to realloc-posix. * tests/test-realloc-posix.c: Renamed from tests/test-realloc-gnu.c. Add more tests, not yet activated. * modules/realloc-posix-tests: Renamed from modules/realloc-gnu-tests. Test test-realloc-posix instead of test-realloc-gnu. * modules/realloc-gnu: Mark as a deprecated alias of 'realloc-posix'. * lib/stdlib.in.h (realloc): Ignore GNULIB_REALLOC_GNU. * modules/stdlib (Makefile.am): Don't substitute GNULIB_REALLOC_GNU, REPLACE_REALLOC_FOR_REALLOC_GNU. * m4/stdlib_h.m4 (gl_STDLIB_H_REQUIRE_DEFAULTS): Don't initialize GNULIB_REALLOC_GNU. (gl_STDLIB_H_DEFAULTS): Don't initialize REPLACE_REALLOC_FOR_REALLOC_GNU. * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Remove macro. * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Update comment. * doc/posix-functions/realloc.texi: Remove description of module 'realloc-gnu'. * MODULES.html.sh (Memory management functions <stdlib.h>): Remove realloc-gnu. Add realloc-posix.
c36a0f21	2024-10-27T17:01:29	doc: Add a module index. * doc/Makefile (undocumented-modules.texi): New rule. (%.info, %.html, %.dvi, %.pdf): Depend on undocumented-modules.texi. (mostlyclean): Remove also .m and .tmp. (force): New rule. * doc/.texi: Add module index entries. doc//.texi: Likewise.
f0fa8fa3	2024-10-26T10:06:55	aligned_alloc: document glibc bug 32301 * doc/posix-functions/aligned_alloc.texi: * doc/posix-functions/posix_memalign.texi: Mention glibc bug 32301, which it is not worth our time to work around.
4d7d5e42	2024-10-23T13:51:29	realloc: still more improvements for realloc (p, 0) * doc/posix-functions/malloc.texi: AIX is sans _LINUX_SOURCE_COMPAT. * doc/posix-functions/realloc.texi: Give more details about what recent POSIX versions say, and fix some misperceptions about C89 through C11. Document that the GNU behavior does not conform to POSIX, and that AIX's behavior with _LINUX_SOURCE_COMPAT matches glibc's circa 1999 behavior, not its current behavior. Be a little less confident about realloc-gnu, since it doesn't fully implement current glibc behavior. Give more details about when memory leaks or false positives can occur. * doc/posix-functions/reallocarray.texi: Say that it shares realloc’s woes with zero sizes.
6af4a4ef	2024-10-19T14:18:49	realloc: more improvements for realloc (p, 0) * doc/posix-functions/realloc.texi (realloc): Document more realloc (p, 0) gotchas: evolution of C standards, errno values, which glibc versions do what, how programs might misbehave, what happens when not growing.
c788fd5b	2024-10-19T14:23:39	realloc: Improve documentation. * doc/posix-functions/realloc.texi: Regarding realloc(p,0), document what the platforms actually do, not merely theoretical possibilities.
582eb499	2024-10-17T20:25:36	Use a warranty disclaimer in all-permissive license notices, part 2. * doc/gnulib-intro.texi (Copyright): Add a short warranty disclaimer sentence. * users.txt: Likewise. * modules/COPYING: Likewise.
bf3e9518	2024-10-15T06:43:57	autoupdate
22711ba8	2024-10-12T09:23:24	doc: Recommend string descriptors for application area like parsers. * doc/string-desc.texi (Handling strings with NUL characters): Mention the ease of taking a substring.
668a622c	2024-10-03T16:03:26	Mention WG14 N3322 in manual
a6de9f38	2024-10-02T15:50:10	dirent: define DT_* macros on all platforms * lib/dirent.in.h (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK) (DT_REG, DT_LNK, DT_SOCK, DT_WHT): Define these on all platforms, if the system does not already define them. Check that they have distinct values. (_GL_DIRENT_S_ISWHT, _GL_DIRENT_S_IFWHT) [!(IFTODT && DTTOIF)]: New macros. (IFTODT, DTTOIF): Define if not already defined. * modules/dirent (Depends-on): Add assert-h, extensions.
d72ad55f	2024-09-29T07:57:16	autoupdate
eb515396	2024-09-26T01:33:45	build-to-host.m4: Add some convenience macros. Reported by Michele Locati <michele@locati.it> in <https://lists.gnu.org/archive/html/bug-gettext/2024-09/msg00033.html>. * m4/build-to-host.m4 (gl_BUILD_TO_HOST_BINDIR, gl_BUILD_TO_HOST_LIBDIR, gl_BUILD_TO_HOST_LIBEXECDIR, gl_BUILD_TO_HOST_LOCALEDIR, gl_BUILD_TO_HOST_PKGDATADIR, gl_BUILD_TO_HOST_PKGLIBDIR): New macros. * m4/gettext.m4 (AM_GNU_GETTEXT): Invoke gl_BUILD_TO_HOST_LOCALEDIR. * doc/relocatable-maint.texi (Supporting Relocation): Suggest to use the *dir_c_make variables and explain how to get them.
336a4d57	2024-09-24T12:30:54	sf-istream: New module. * lib/sf-istream.h: New file. * lib/sf-istream.c: New file. * modules/sf-istream: New file. * doc/posix-functions/fmemopen.texi: Mention the new module.
3cc5b69d	2024-09-19T14:28:57	autoupdate
78b776d8	2024-09-16T15:32:17	fflush: NetBSD, OpenBSD can’t fflush input * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Guess no on NetBSD and OpenBSD; they document fflush to fail unless the stream is open for writing.
3cbc5ea4	2024-09-16T09:54:08	Document use of empty macro args.
6db3edf9	2024-09-04T10:21:31	Doc regarding functions introduced in Android API level 35. * doc/posix-functions/_Fork.texi: Mention the Android API levels. * doc/glibc-functions/epoll_pwait2.texi: Likewise. * doc/glibc-functions/strerrorname_np.texi: Likewise.
e69d5120	2024-09-03T22:25:29	doc: More details about pthread_setname_np. Reported by Eric Gallager <egall@gwmail.gwu.edu> in <https://lists.gnu.org/archive/html/bug-gnulib/2024-09/msg00017.html>. * doc/glibc-functions/pthread_setname_np.texi: Mention the different signature on macOS.
9654cddd	2024-09-03T13:32:40	unlockpt tests: Avoid test failure on Haiku. * tests/test-unlockpt.c (main): Skip the test on Haiku. * doc/posix-functions/unlockpt.texi: Update platforms list.
8d01d29d	2024-09-03T11:34:11	doc: Mention a gmtime_r problem. * doc/posix-functions/gmtime_r.texi: Mention "UTC" vs. "GMT".
4db9e75b	2024-09-01T23:25:42	strtold: Work around a Haiku bug. * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 for 'long double' parsing on Haiku. * doc/posix-functions/strtold.texi: Mention the bug.
12621744	2024-09-01T18:09:28	math: Remove workaround for an older Haiku bug. * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Don't override on Haiku. * doc/posix-headers/math.texi: Update.
b9927fb5	2024-09-01T13:09:59	Fix mbscasestr test failure on native Windows with MSVC. * lib/c32to-impl.h (FUNC): On native Windows, ignore the system's towlower/towupper function entirely. * tests/test-c32tolower.c (main): On native Windows, reenable test that previously failed. * tests/test-c32toupper.c (main): Likewise. Disable two other tests on native Windows. * doc/posix-functions/towlower.texi: Mention bug in the native Windows UTF-8 locale. * doc/posix-functions/towupper.texi: Likewise.
2b573a89	2024-09-01T11:21:43	doc: Mention how to obtain UTF-8 locales. * doc/posix-functions/setlocale.texi: Mention the names of UTF-8 locales and the needed compiler flags.
2836eed8	2024-08-31T22:36:31	doc: Fix typo. * doc/pastposix-functions/siginterrupt.texi (siginterrupt): Fix typo.
cc08d989	2024-09-01T00:12:54	iswxdigit: Work around OpenBSD, Android, Haiku bug. * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Require gt_LOCALE_EN_UTF8 instead of gt_LOCALE_FR_UTF8. Use LOCALE_EN_UTF8 instead of LOCALE_FR_UTF8. Update cross-compilation guess. * modules/iswxdigit (Files): Add m4/locale-en.m4. Remove m4/locale-fr.m4. * doc/posix-functions/iswxdigit.texi: Update list of platforms.
602a6728	2024-09-01T00:11:12	iswdigit: Work around OpenBSD, Android, Haiku bug. * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Require gt_LOCALE_EN_UTF8 instead of gt_LOCALE_FR_UTF8. Use LOCALE_EN_UTF8 instead of LOCALE_FR_UTF8. Update cross-compilation guess. * modules/iswdigit (Files): Add m4/locale-en.m4. * doc/posix-functions/iswdigit.texi: Update list of platforms.
7a26219d	2024-08-31T01:28:32	mkfifoat: Work around a Haiku bug. * lib/mknodat.c (rpl_mknodat): On Haiku, handle S_IFIFO explicitly. * doc/posix-functions/mknodat.texi: Mention the S_IFIFO flag bug.
189662f6	2024-08-31T01:20:50	doc: Mention an mknod bug. * doc/posix-functions/mknod.texi: Mention the S_IFIFO flag bug.
3e289f1a	2024-08-30T14:10:46	doc: Correct statement about license of m4/.m4 files. doc/gnulib-intro.texi (Copyright): For m4/*.m4 files, list also the "GPL with Autoconf exception" as a possible license notice.
7b6f844b	2024-08-29T18:32:35	gnulib-tool.py: Allow verifying license compatibility with GPLv2+. * pygnulib/GLInfo.py (GLInfo.usage): Document the --gpl option. * pygnulib/main.py (main): Accept a --gpl option. Pass it to the GLConfig. * pygnulib/GLConfig.py (GLConfig): Add 'gpl' field and constructor argument. Add getGPL, setGPL, resetGPL methods. * m4/gnulib-tool.m4 (gl_GPL): New macro. * doc/gnulib-tool.texi (Modified imports): Document the gl_GPL macro. * pygnulib/GLImport.py (GLImport.__init__): Look for gl_GPL invocations in gnulib-cache.m4. (GLImport.actioncmd): Output --gpl option when option --gpl was given. (GLImport.gnulib_cache): Emit a gl_GPL invocation when option --gpl was given. (GLImport.prepare): Do license compatibility checking when option --gpl was given. * pygnulib/GLModuleSystem.py: Update a comment.
1173990c	2024-08-28T11:03:34	doc: Add more details about O_EXEC and O_SEARCH. * doc/posix-headers/fcntl.texi: Add platforms list and revisit note about O_EXEC and O_SEARCH.
13a1ce59	2024-08-27T23:11:26	bcopy: Deprecate module. * modules/bcopy (Status, Notice): Mark as deprecated. * doc/pastposix-functions/bcopy.texi: Mention that this module does not declare bcopy().
e4415488	2024-08-27T18:45:22	doc: Update about psignal. Reported by Eric Gallager <egall@gwmail.gwu.edu> in <https://lists.gnu.org/archive/html/bug-gnulib/2024-08/msg00177.html>. * doc/posix-functions/psignal.texi: Mention the Solaris problem and the first parameter type.
b1c67ccf	2024-08-19T16:20:08	hasmntopt: New module. * lib/mntent.in.h: Add config.h check. (hasmntopt): New declaration. * lib/hasmntopt.c: New file, based on glibc/misc/mntent_r.c. * m4/hasmntopt.m4: New file. * m4/mntent_h.m4 (gl_MNTENT_H): Test whether hasmntopt is declared. (gl_MNTENT_H_REQUIRE_DEFAULTS): Initialize GNULIB_HASMNTOPT. (gl_MNTENT_H_DEFAULTS): Initialize HAVE_HASMNTOPT, HAVE_SETMNTENT, REPLACE_HASMNTOPT. * modules/mntent (Depends-on): Add snippet/arg-nonnull, snippet/c++defs, snippet/warn-on-use. (Makefile.am): Insert c++defs.h, arg-nonnull.h, warn-on-use.h into mntent.h. Substitute GNULIB_HASMNTOPT, HAVE_HASMNTOPT, HAVE_SETMNTENT, REPLACE_HASMNTOPT. * modules/hasmntopt: New file. * doc/glibc-functions/hasmntopt.texi: Mention the new module and the musl bug. * doc/glibc-functions/setmntent.texi: Update info about Android. * doc/glibc-functions/getmntent_r.texi: Likewise. * doc/glibc-functions/endmntent.texi: Likewise.
662fd337	2024-08-19T13:46:02	mntent: New module. * lib/mntent.in.h: New file. * m4/mntent_h.m4: New file. * modules/mntent: New file. * doc/glibc-headers/mntent.texi: Mention the new module. * top/maint.mk (gl_prefer_angle_bracket_headers_): Add mntent.h. * doc/gnulib-tool.texi (Style of #include statements): Add mntent.h to the list.
a1edb3a3	2024-08-16T03:14:18	termios: Tweak doc. * doc/posix-headers/termios.texi: Update list of platforms.
afbe2842	2024-08-12T20:09:01	termios: Define struct winsize on all platforms. * doc/posix-headers/termios.texi (termios.h): Mention struct winsize is defined in <sys/ioctl.h> on glibc. * lib/termios.in.h (struct winsize): Define or include. * m4/termios_h.m4 (gl_TERMIOS_H): Check for a definition of struct winsize. * modules/termios (Makefile.am): Replace AC_SUBST variables.
616a1dad	2024-08-12T17:15:10	errno tests: Avoid test failure on Haiku. * doc/posix-headers/errno.texi: Mention the Haiku problem. * tests/test-errno.c: On Haiku, don't check that the error numbers are positive.
32601dbf	2024-08-12T17:11:35	errno: Ensure ESOCKTNOSUPPORT gets defined. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ESOCKTNOSUPPORT is defined. * lib/errno.in.h (ESOCKTNOSUPPORT, GNULIB_defined_ESOCKTNOSUPPORT): New macros. * lib/strerror-override.h (strerror_override): Declare also if GNULIB_defined_ESOCKTNOSUPPORT is defined. * lib/strerror-override.c (strerror_override): Handle ESOCKTNOSUPPORT. * lib/strerrorname_np.c (strerrorname_np): Move ESOCKTNOSUPPORT code to the POSIX section. * doc/posix-headers/errno.texi: Document the Haiku problem.
841eaf11	2024-08-11T21:01:38	doc: Update regarding Windows <winsock2.h> functions. * doc/posix-functions/accept.texi: Mention that it's declared elsewhere on native Windows. * doc/posix-functions/bind.texi: Likewise. * doc/posix-functions/connect.texi: Likewise. * doc/posix-functions/getpeername.texi: Likewise. * doc/posix-functions/getsockname.texi: Likewise. * doc/posix-functions/getsockopt.texi: Likewise. * doc/posix-functions/listen.texi: Likewise. * doc/posix-functions/recv.texi: Likewise. * doc/posix-functions/recvfrom.texi: Likewise. * doc/posix-functions/select.texi: Likewise. * doc/posix-functions/send.texi: Likewise. * doc/posix-functions/sendto.texi: Likewise. * doc/posix-functions/setsockopt.texi: Likewise. * doc/posix-functions/shutdown.texi: Likewise. * doc/posix-functions/socket.texi: Likewise. * doc/pastposix-functions/gethostbyaddr.texi: Don't say that the function is missing on native Windows. * doc/pastposix-functions/gethostbyname.texi: Likewise. * doc/posix-functions/getprotobyname.texi: Likewise. * doc/posix-functions/getprotobynumber.texi: Likewise. * doc/posix-functions/getservbyname.texi: Likewise. * doc/posix-functions/getservbyport.texi: Likewise. * doc/posix-functions/htonl.texi: Likewise. * doc/posix-functions/htons.texi: Likewise. * doc/posix-functions/inet_addr.texi: Likewise. * doc/posix-functions/inet_ntoa.texi: Likewise. * doc/posix-functions/ntohl.texi: Likewise. * doc/posix-functions/ntohs.texi: Likewise. * doc/posix-functions/gethostname.texi: Update.
e289cd10	2024-08-10T17:15:07	htonl: New module. * modules/htonl: New file. * lib/arpa_inet.c: New file. * m4/htonl.m4: New file. * modules/arpa_inet (Files): Add lib/arpa_inet.c. (Depends-on): Add extern-inline. * lib/arpa_inet.in.h (htons, htonl, ntohs, ntohl): New declarations. * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Define REPLACE_HTONL. * doc/posix-functions/htons.texi (htons): Mention the module. * doc/posix-functions/htonl.texi (htonl): Likewise. * doc/posix-functions/ntohs.texi (ntohs): Likewise. * doc/posix-functions/ntohl.texi (ntohl): Likewise.
94add22a	2024-08-09T22:18:16	sig2str: Align with POSIX:2024. * lib/signal.in.h (SIG2STR_MAX): New macro. (sig2str, str2sig): New declarations. * lib/sig2str.h: Don't include intprops.h. (SIG2STR_MAX): Remove macro. (sig2str, str2sig): Remove declarations. * lib/sig2str.c: Include <signal.h> as the specification header. * m4/signal_h.m4 (gl_SIGNAL_H): Test whether sig2str, str2sig are declared. (gl_SIGNAL_H_REQUIRE_DEFAULTS): Initialize GNULIB_SIG2STR. (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIG2STR, HAVE_STR2SIG. * m4/sig2str.m4 (gl_FUNC_SIG2STR): Require gl_SIGNAL_H_DEFAULTS. Check also for str2sig. Set HAVE_SIG2STR, HAVE_STR2SIG. * modules/signal-h (Makefile.am): Substitute GNULIB_SIG2STR, HAVE_SIG2STR, HAVE_STR2SIG. * modules/sig2str (Depends-on): Add signal-h. Remove intprops. (configure.ac): Test HAVE_SIG2STR, HAVE_STR2SIG. Invoke gl_SIGNAL_MODULE_INDICATOR. (Include): Add <signal.h>. * doc/posix-functions/sig2str.texi: Mention as implemented through the sig2str module. * doc/posix-functions/str2sig.texi: Likewise.
720ddf92	2024-08-09T14:03:44	test-utime: port to noatime file systems Problem encountered on Ubuntu 24.04 zfs mounted noatime. * tests/test-fdutimensat.c (main): * tests/test-futimens.h (test_futimens): * tests/test-lutimens.h (test_lutimens): * tests/test-utime.c (test_utime): * tests/test-utimens-common.h (checkable_atime): New function. * tests/test-utimens.h (test_utimens): * tests/test-utimensat.c (main): Do not check atime on file systems mounted noatime.
81868618	2024-08-09T02:09:03	doc: Update for other functions added in POSIX:2024. * doc/posix-functions/be16toh.texi: New file. * doc/posix-functions/be32toh.texi: New file. * doc/posix-functions/be64toh.texi: New file. * doc/posix-functions/dcgettext_l.texi: New file. * doc/posix-functions/dcngettext_l.texi: New file. * doc/posix-functions/dgettext_l.texi: New file. * doc/posix-functions/dngettext_l.texi: New file. * doc/posix-functions/getlocalename_l.texi: New file. * doc/posix-functions/gettext_l.texi: New file. * doc/posix-functions/htobe16.texi: New file. * doc/posix-functions/htobe32.texi: New file. * doc/posix-functions/htobe64.texi: New file. * doc/posix-functions/htole16.texi: New file. * doc/posix-functions/htole32.texi: New file. * doc/posix-functions/htole64.texi: New file. * doc/posix-functions/le16toh.texi: New file. * doc/posix-functions/le32toh.texi: New file. * doc/posix-functions/le64toh.texi: New file. * doc/posix-functions/ngettext_l.texi: New file. * doc/posix-functions/posix_close.texi: New file. * doc/posix-functions/posix_devctl.texi: New file. * doc/posix-functions/posix_getdents.texi: New file. * doc/posix-functions/posix_spawn_file_actions_addchdir.texi: New file. * doc/posix-functions/posix_spawn_file_actions_addfchdir.texi: New file. * doc/posix-functions/sig2str.texi: New file. * doc/posix-functions/str2sig.texi: New file. * doc/posix-functions/tcgetwinsize.texi: New file. * doc/posix-functions/tcsetwinsize.texi: New file. * doc/posix-functions/wcslcat.texi: New file. * doc/posix-functions/wcslcpy.texi: New file. * doc/gnulib.texi (Functions in <devctl.h>, Functions in <endian.h>): New sections. (Functions in <dirent.h>, Functions in <libintl.h>, Functions in <locale.h>, Functions in <signal.h>, Functions in <spawn.h>, Functions in <termios.h>, Functions in <unistd.h>, Functions in <wchar.h>): Include the other new files. * doc/posix-functions/strlcat.texi: Update. * doc/posix-functions/strlcpy.texi: Update.
a9319d2f	2024-08-09T00:15:16	doc: Update for ISO C functions added in POSIX:2024. * doc/posix-headers/CMPLX.texi: New files. doc/posix-headers/at_quick_exit.texi: New file. * doc/posix-headers/atomic_.texi: New files. doc/posix-headers/kill_dependency.texi: New file. * doc/posix-headers/.texi: Update. doc/gnulib.texi (Functions in <stdatomic.h>): New section. (Functions in <complex.h>, Functions in <stdlib.h>): Include the other new files.
394dea94	2024-08-08T22:38:38	doc: Update for ISO C header files added in POSIX:2024. * doc/posix-headers/*.texi: Update.
7499523a	2024-08-08T16:46:38	doc: Update for header files added in POSIX:2024. * doc/posix-headers/devctl.texi: New file. * doc/posix-headers/endian.texi: Renamed from doc/glibc-headers/endian.texi. Update. * doc/posix-headers/libintl.texi: Renamed from doc/glibc-headers/libintl.texi. Update. * doc/gnulib.texi (Header File Substitutes, Glibc Header File Substitutes): Update.
b323c0c4	2024-08-08T16:15:20	doc: Update for Cygwin 3.5.3. * doc/posix-headers/.texi: Update. doc/posix-functions/.texi: Likewise. doc/glibc-functions/*.texi: Likewise.
32944e37	2024-08-08T03:21:34	math: Fix INFINITY and NAN on mingw. * doc/posix-headers/math.texi: Mention this mingw bug. * lib/math.in.h (INFINITY, NAN): Replace also on mingw.
496a7aee	2024-08-08T01:46:08	doc: Update for OpenBSD 7.5. * doc/posix-headers/.texi: Update. doc/glibc-headers/.texi: Likewise. doc/posix-functions/.texi: Likewise. doc/pastposix-functions/.texi: Likewise. doc/glibc-functions/*.texi: Likewise.
f7576a33	2024-08-07T19:53:37	pthread-rwlock: Fix default wait queue behaviour on glibc/Linux. * lib/pthread.in.h: If REPLACE_PTHREAD_RWLOCK_INIT is 1 but REPLACE_PTHREAD_RWLOCK_DESTROY is 0, override PTHREAD_RWLOCK_INITIALIZER. * lib/pthread-rwlock.c (pthread_rwlockattr_init) [PTHREAD_RWLOCK_BAD_WAITQUEUE]: New function. (pthread_rwlock_init) [PTHREAD_RWLOCK_BAD_WAITQUEUE]: New function. * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Check for reasonable pthread_rwlock wait queue handling. Set REPLACE_PTHREAD_RWLOCK_INIT and REPLACE_PTHREAD_RWLOCKATTR_INIT and define PTHREAD_RWLOCK_BAD_WAITQUEUE if not. * modules/pthread-rwlock (configure.ac): Update GL_COND_OBJ_PTHREAD_RWLOCK condition. * doc/posix-functions/pthread_rwlock_rdlock.texi: Mark the glibc problem as fixed. * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise. * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
63b8ef1d	2024-08-06T16:03:41	doc: Mention a macOS bug. * doc/posix-functions/pthread_rwlock_trywrlock.texi: Mention a macOS bug.
f9f125c4	2024-08-06T15:43:16	pthread-mutex tests: Strengthen tests. * tests/test-pthread-mutex-type.c: New file. * modules/pthread-mutex-tests (Files): Add it. (Makefile.am): Arrange to test test-pthread-mutex-type. * doc/posix-functions/pthread_mutex_lock.texi: Mention FreeBSD and NetBSD problem. * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
017e80f8	2024-08-06T01:05:05	math: Fix HUGE_VAL and HUGE_VALL on AIX. * lib/math.in.h (HUGE_VAL, HUGE_VALL): Override on AIX. * doc/posix-headers/math.texi: Mention this AIX problem.
1d1374e3	2024-08-04T23:55:37	once: New module, extracted from lock. * lib/glthread/once.h: New file, extracted from lib/glthread/lock.h. * lib/glthread/once.c: New file, extracted from lib/glthread/lock.c. * lib/glthread/lock.h: Include glthread/once.h. Don't include windows-once.h. (c11_threads_in_use, glthread_in_use, gl_once_t, gl_once_define, glthread_once): Remove. (glthread_once_singlethreaded, glthread_once_multithreaded): Remove declarations. * lib/glthread/lock.c (fresh_once, glthread_once_singlethreaded, glthread_once_multithreaded): Remove. * modules/once: New file. * modules/lock (Depends-on): Add once. Remove pthread-once, windows-once. * tests/test-once.c: Include glthread/once.h instead of glthread/lock.h. * doc/multithread.texi (Gnulib multithreading): Mention the module 'once'.
0f585472	2024-08-01T16:41:23	math: Fix INFINITY and NAN on FreeBSD and AIX. * doc/posix-headers/math.texi: Mention some FreeBSD and AIX bugs. * lib/math.in.h (INFINITY): New macro. (NAN): Replace also on FreeBSD < 8 and AIX. Use __builtin_nanf where available. (HUGE_VALF): Replace also on FreeBSD < 6. Use __builtin_inff where available. (HUGE_VAL): Replace also on FreeBSD < 6. Use __builtin_inf where available. (HUGE_VALL): Replace also on FreeBSD < 6. Use __builtin_infl where available. * tests/test-math.c: Check that INFINITY, NAN, HUGE_VALF, HUGE_VAL, HUGE_VALL are constant expressions. (main): Check the type of INFINITY and NAN.
3498a703	2024-07-31T17:10:56	errno: make EEXIST != ENOTEMPTY on AIX Also, improve errno tests. * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): * m4/scandir.m4 (gl_FUNC_SCANDIR): Define _LINUX_SOURCE_COMPAT, as this can sometimes help on AIX. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Define _LINUX_SOURCE_COMPAT, to make EEXIST != ENOTEMPTY. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Define _LINUX_SOURCE_COMPAT, in case someone else does. * modules/errno-tests (Depends-on): Add assert-h, c99. * tests/test-errno.c (e1, ..., e131): Remove, replacing with ... (CHECK_POSIX_ERRNOS, POSITIVE_INTEGER_CONSTANT_EXPRESSION) (INDEXED_BY_ERRNO, ERRNO_COUNT): These new macros. Check that all errno values are positive integer constant expressions. Check that they are all distinct, except perhaps for EWOULDBLOCK == EAGAIN and ENOTSUP == EOPNOTSUPP. Also check ESOCKTNOSUPPORT, added in POSIX.1-2024. Also, check that errno values are distinct except when POSIX says they needn’t be distinct, since POSIX.1-2024 gives license to GNU/Linux’s non-distinct values.
fda40b61	2024-08-01T00:46:49	float: Update to mostly guarantee ISO C 23 compliance. * doc/posix-headers/float.texi: Mention the various portability problems. * lib/float.in.h (FLT_HAS_SUBNORM, FLT_DECIMAL_DIG, FLT_TRUE_MIN, DBL_HAS_SUBNORM, DBL_DECIMAL_DIG, DBL_TRUE_MIN, LDBL_HAS_SUBNORM, LDBL_DECIMAL_DIG, LDBL_TRUE_MIN): New macros. (gl_LDBL_TRUE_MIN): New declaration. (FLT_IS_IEC_60559, FLT_NORM_MAX, FLT_SNAN, GNULIB_defined_FLT_SNAN, DBL_IS_IEC_60559, DBL_NORM_MAX, DBL_SNAN, GNULIB_defined_DBL_SNAN, LDBL_IS_IEC_60559, LDBL_NORM_MAX, LDBL_SNAN, GNULIB_defined_LDBL_SNAN): New macros. (gl_FLT_SNAN_t, gl_DBL_SNAN_t, gl_LDBL_SNAN_t): New types. (gl_FLT_SNAN, gl_DBL_SNAN, gl_LDBL_SNAN): New declarations. * lib/float.c (gl_LDBL_TRUE_MIN): New variable. (gl_FLT_SNAN, gl_DBL_SNAN, gl_LDBL_SNAN): New variables. * m4/float_h.m4 (gl_FLOAT_H): Add check whether float.h conforms to ISO C23. Set REPLACE_FLOAT_SNAN. * modules/float (configure.ac): Test also REPLACE_FLOAT_SNAN. Require gl_BIGENDIAN. * tests/test-float.c: Also check FLT_EVAL_METHOD, FLT_HAS_SUBNORM, FLT_DECIMAL_DIG, FLT_IS_IEC_60559, FLT_TRUE_MIN, FLT_NORM_MAX, DBL_HAS_SUBNORM, DBL_DECIMAL_DIG, DBL_IS_IEC_60559, DBL_TRUE_MIN, DBL_NORM_MAX, LDBL_HAS_SUBNORM, LDBL_DECIMAL_DIG, LDBL_IS_IEC_60559. Conditionally check LDBL_TRUE_MIN, LDBL_NORM_MAX. Include isnanf-nolibm.h, isnand-nolibm.h, isnanl-nolibm.h. (test_float): Check the values of FLT_HAS_SUBNORM, FLT_DECIMAL_DIG, FLT_TRUE_MIN, FLT_IS_IEC_60559, FLT_NORM_MAX, FLT_SNAN. (test_double): Check the values of DBL_HAS_SUBNORM, DBL_DECIMAL_DIG, DBL_TRUE_MIN, DBL_IS_IEC_60559, DBL_NORM_MAX, DBL_SNAN. (test_long_double): Check the values of LDBL_HAS_SUBNORM, LDBL_DECIMAL_DIG, LDBL_TRUE_MIN, LDBL_IS_IEC_60559, LDBL_NORM_MAX, LDBL_SNAN. * modules/float-tests (Depends-on): Add isnanf-nolibm, isnand-nolibm, isnanl-nolibm.
3f8e0614	2024-07-29T13:38:46	logp1l: New module. * lib/math.in.h (logp1l): New declaration. * lib/logp1l.c: New file. * m4/logp1l.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logp1l is declared. (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_LOGP1L. (gl_MATH_H_DEFAULTS): Initialize HAVE_LOGP1L. * modules/math (Makefile.am): Substitute GNULIB_LOGP1L, HAVE_LOGP1L. * modules/logp1l: New file. * doc/posix-functions/logp1l.texi: Mention the new module.
4fc589a2	2024-07-29T13:15:23	logp1f: New module. * lib/math.in.h (logp1f): New declaration. * lib/logp1f.c: New file. * m4/logp1f.m4: New file. * m4/log1p.m4 (gl_FUNC_LOG1P): Define through AC_DEFUN_ONCE. * m4/isnand.m4 (gl_FUNC_ISNAND): Define through AC_DEFUN_ONCE. * m4/math_h.m4 (gl_MATH_H): Test whether logp1f is declared. (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_LOGP1F. (gl_MATH_H_DEFAULTS): Initialize HAVE_LOGP1F. * modules/math (Makefile.am): Substitute GNULIB_LOGP1F, HAVE_LOGP1F. * modules/logp1f: New file. * doc/posix-functions/logp1f.texi: Mention the new module.
4cab49fa	2024-07-29T03:24:51	logp1: New module. * lib/math.in.h (logp1): New declaration. * lib/logp1.c: New file. * m4/logp1.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logp1 is declared. (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_LOGP1. (gl_MATH_H_DEFAULTS): Initialize HAVE_LOGP1. * modules/math (Makefile.am): Substitute GNULIB_LOGP1, HAVE_LOGP1. * modules/logp1: New file. * doc/posix-functions/logp1.texi: Mention the new module.
47526934	2024-07-29T03:35:23	More updates regarding the 'Useable-in-testdir' sections. * gnulib-tool.sh (sed_extract_prog, sed_extract_field_header): Recognize the 'Useable-in-testdir' sections. * modules/TEMPLATE-EXTENDED: Add a 'Useable-in-testdir' section. * doc/gnulib.texi (Module description): Move new text.
15d0addc	2024-07-28T18:20:06	doc: Document the 'Useable-in-testdir' field in module descriptions. * doc/gnulib.texi (Module description): Add the 'Usable-in-testdir' field.
0744495f	2024-07-28T13:07:43	autoupdate
1f7685e9	2024-07-27T14:15:33	doc: Remove HTML code tags from Texinfo files. * doc/posix-functions/alarm.texi (alarm): Use @code{} instead of <code></code>. * doc/posix-headers/sys_un.texi (sys/un.h): Likewise.

5423426e

2024-11-24T11:17:29

doc: Add missing module index. Reported by Bruno Haible <bruno@clisp.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2024-11/msg00193.html>. * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p): Add module index.

4f0fbc3e

2024-11-23T23:32:27

doc: Document that glob includes glob_pattern_p. * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p): Document that the glob module includes the glob_pattern_p function.

da131735

2024-11-19T18:29:57

savewd: remove O_SEARCH optimization * lib/savewd.c (savewd_save): Remove recently-added optimization for platforms with O_SEARCH, as it does not work on macOS 12.6 due to what seems to be a bug there.

e17fc974

2024-11-19T13:57:36

doc: nullptr_t bug fixed in GCC 15

74f3ed88

2024-11-19T09:11:22

doc: mention strtol no-conversion + EINVAL

2d08d875

2024-11-17T13:05:55

doc: Prefer https urls where possible. * doc/gnulib.texi (POSIXURL): Use https url. * doc/multithread.texi: Use https instead of http where possible. * doc/glibc-functions/*.texi: Likewise. * doc/posix-functions/*.texi: Likewise. * lib/glthread/lock.c: Likewise. * lib/hamt.h: Likewise. * lib/localcharset.c: Likewise. * lib/pipe2.c: Likewise. * lib/pipe.c: Likewise. * lib/sigsegv.c: Likewise. * lib/sigsegv.in.h: Likewise. * lib/sm3.c: Likewise. * lib/sm3.h: Likewise. * lib/sm3-stream.c: Likewise. * lib/stackvma.c: Likewise. * lib/stdio-impl.h: Likewise. * lib/stdnoreturn.in.h: Likewise. * m4/getopt.m4: Likewise. * m4/largefile.m4: Likewise. * m4/stdalign.m4: Likewise. * STATUS-libposix: Likewise. * tests/test-float.c: Likewise. * tests/test-getopt.h: Likewise. * tests/test-setenv.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * tests/test-strerror.c: Likewise. * tests/test-strerror_r.c: Likewise. * tests/test-unsetenv.c: Likewise. * users.txt: Likewise.

ec28c077

2024-11-16T20:54:10

Remove .cvsignore files. * .cvsignore: Remove file. * doc/.cvsignore: Likewise. * lib/.cvsignore: Likewise. * m4/.cvsignore: Likewise.

24cad56a

2024-11-14T07:10:02

autoupdate

7368d3b7

2024-11-11T09:02:23

realloc-posix: Fix link error (regression 2024-11-04). * doc/extern-inline.texi (extern inline): Mention that one needs a *_INLINE macro per compilation unit. * lib/stdlib.in.h (_GL_REALLOC_INLINE): New macro. (rpl_realloc): Use it. Don't test IN_GNULIB_TESTS. * lib/realloc.c (_GL_REALLOC_INLINE): Define.

f4a68521

2024-11-11T09:05:12

Update .gitignore after 2024-10-27 change.

31337827

2024-11-08T07:38:10

autoupdate

be8a5aef

2024-11-06T12:32:27

Document xstdopen vs *-safer better

af7386f1

2024-11-05T15:57:20

doc: improve documentation for malloc, realloc etc

101b9d7f

2024-11-05T21:11:33

wcsncat: Guarantee N3322 functionality. * lib/wchar.in.h (wcsncat): Consider REPLACE_WCSNCAT. * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Test whether the zero-length bug is present. * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNCAT. * modules/wchar (Makefile.am): Substitute REPLACE_WCSNCAT. * modules/wcsncat (Status, Notice): Remove. (configure.ac): Consider REPLACE_WCSNCAT. * doc/posix-functions/wcsncat.texi: Mention the zero-length bug.

5e713ecd

2024-11-05T21:11:12

strncmp tests: Verify N3322 functionality. * modules/strncmp: New file. * doc/posix-functions/strncmp.texi: Mention the new module. * tests/test-strncmp.c: New file. * modules/strncmp-tests: New file.

bf799ba1

2024-11-05T21:10:20

strndup: Guarantee N3322 functionality. * m4/strndup.m4 (gl_FUNC_STRNDUP): Check against the AIX bug. * doc/posix-functions/strndup.texi: Mention the AIX bug.

2590ea7f

2024-11-05T21:10:13

strncpy tests: Verify N3322 functionality. * modules/strncpy: New file. * doc/posix-functions/strncpy.texi: Mention the new module. * tests/test-strncpy.c: New file. * modules/strncpy-tests: New file.

bda6e6a0

2024-11-05T21:10:08

memccpy tests: Verify N3322 functionality. * modules/memccpy: New file. * doc/posix-functions/memccpy.texi: Mention the new module. * tests/test-memccpy.c: New file. * modules/memccpy-tests: New file.

d3c9d629

2024-11-05T21:10:02

qsort tests: Verify N3322 functionality. * modules/qsort: New file. * doc/posix-functions/qsort.texi: Mention the new module. * tests/test-qsort.c: New file. * modules/qsort-tests: New file.

bc91828e

2024-11-05T21:09:07

bsearch tests: Verify N3322 functionality. * modules/bsearch: New file. * doc/posix-functions/bsearch.texi: Mention the new module. * tests/test-bsearch.c: New file. * modules/bsearch-tests: New file.

778c0a96

2024-11-04T19:09:08

realloc-posix: update doc * doc/posix-functions/realloc.texi: Update to match recent Gnulib changes and OS discoveries, and to clarify and simplify by coalescing behaviors (4) and (5).

81c855d6

2024-11-04T18:24:07

doc: mention Solaris malloc ENOMEM issues

d884e6fc

2024-11-03T22:41:41

realloc-posix: realloc (..., 0) now returns nonnull * lib/realloc.c (rpl_realloc): Simplify and tune by using HAVE_REALLOC_0_NONNULL and HAVE_MALLOC_PTRDIFF, and by having just one call to realloc instead of two. * lib/reallocarray.c (reallocarray): Simplify and tune by delegating the zero case to the revised realloc. * m4/eealloc.m4 (_AC_FUNC_REALLOC_IF): Since only eealloc uses this macro now, move its definition here ... * m4/realloc.m4: ... from here. (gl_FUNC_REALLOC_0_NONNULL): Also check that realloc (p, 0) returns nonnull. Require gl_FUNC_REALLOC_POSIX. Define HAVE_REALLOC_0_NONNULL. * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Also replace reallocarray if it returns a null pointer for size zero. * modules/eealloc (Files): Remove m4/realloc.m4. * modules/realloc-posix (Depends-on): Add extensions-aix. * modules/reallocarray (Files): Add m4/realloc.m4.

9a4319ca

2024-11-03T21:44:15

realloc: don’t require success for nongrowth * lib/realloc.c (rpl_realloc): Do not require realloc (p, 0) to succeed, as apparently glibc realloc (p, n) can sometimes fail even when the region would not grow.

a1da46a0

2024-11-04T17:50:09

aligned_alloc: Fix test failures on macOS, Solaris (regr. 2024-10-30). * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Check for the Solaris bug. Let the test program return a bit mask. Update cross-compilation guesses. * lib/aligned_alloc.c: Include <errno.h>. (aligned_alloc): Fail if the alignment is not a power of 2. Work around the Solaris bug. * modules/aligned_alloc (Depends-on): Add malloc-posix. * doc/posix-functions/aligned_alloc.texi: Mention the Solaris bug.

108fd1f9

2024-11-01T23:04:06

select: Document a Haiku bug. * doc/posix-functions/select.texi: Mention a Haiku bug.

d4b58071

2024-10-30T23:21:04

futimes, utimensat, utimes, utime: Document Haiku malfunction. * doc/posix-functions/futimens.texi: Mention Haiku's brokenness. * doc/posix-functions/utimensat.texi: Likewise. * doc/posix-functions/utimes.texi: Likewise. * doc/pastposix-functions/utime.texi: Likewise.

99bbb61c

2024-10-30T12:47:02

posix_memalign: check for GNU behavior with size 0 * lib/posix_memalign.c: Include stdckdint.h. (posix_memalign): Test for overflow more straightforwardly, and more portably to unlikely platforms where SIZE_MAX <= INT_MAX. Treat a zero size as if it were alignment. * m4/posix_memalign.m4 (gl_FUNC_POSIX_MEMALIGN): * tests/test-posix_memalign.c (main): Test zero size too. Use volatile to avoid compiler optimizations. * modules/posix_memalign (Depends-on): Add stdckdint.

e6108a3b

2024-10-30T11:54:57

aligned_alloc: check for GNU behavior with size 0 If someone ever needs to distinguish between GNU and merely POSIX behavior we can split this into two modules, but for now just make this module act like GNU. * lib/aligned_alloc.c (aligned_alloc): Treat zero size like GNU. * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): * tests/test-aligned_alloc.c (main): Test zero size too.

c8bda093

2024-10-29T22:01:43

malloc: fix recent doc bug for AIX 7.3 * doc/posix-functions/malloc.texi: Undo previous change, as _LINUX_SOURCE_COMPAT no longer affects malloc on AIX 7.3. It did affect it in AIX 7.1 but 7.1 is no longer supported.

104c8536

2024-10-29T05:02:20

doc: Don't mention Java dependency. * doc/build-automation.texi (Building gnulib): Remove Java from the needed tools.

cddc1650

2024-10-28T19:59:35

doc: Mention Python dependency. * doc/build-automation.texi (Building gnulib): Document that Python is needed for gnulib-tool.

52cb8aa7

2024-10-28T13:24:34

doc: Improve usability of generated PDF. * doc/gnulib.texi: Use a brown colour for interactive links.

6659e016

2024-10-28T00:18:35

realloc-gnu: Replace module with an alias to realloc-posix. * tests/test-realloc-posix.c: Renamed from tests/test-realloc-gnu.c. Add more tests, not yet activated. * modules/realloc-posix-tests: Renamed from modules/realloc-gnu-tests. Test test-realloc-posix instead of test-realloc-gnu. * modules/realloc-gnu: Mark as a deprecated alias of 'realloc-posix'. * lib/stdlib.in.h (realloc): Ignore GNULIB_REALLOC_GNU. * modules/stdlib (Makefile.am): Don't substitute GNULIB_REALLOC_GNU, REPLACE_REALLOC_FOR_REALLOC_GNU. * m4/stdlib_h.m4 (gl_STDLIB_H_REQUIRE_DEFAULTS): Don't initialize GNULIB_REALLOC_GNU. (gl_STDLIB_H_DEFAULTS): Don't initialize REPLACE_REALLOC_FOR_REALLOC_GNU. * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Remove macro. * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Update comment. * doc/posix-functions/realloc.texi: Remove description of module 'realloc-gnu'. * MODULES.html.sh (Memory management functions <stdlib.h>): Remove realloc-gnu. Add realloc-posix.

c36a0f21

2024-10-27T17:01:29

doc: Add a module index. * doc/Makefile (undocumented-modules.texi): New rule. (%.info, %.html, %.dvi, %.pdf): Depend on undocumented-modules.texi. (mostlyclean): Remove also *.m and *.tmp. (force): New rule. * doc/*.texi: Add module index entries. * doc/*/*.texi: Likewise.

f0fa8fa3

2024-10-26T10:06:55

aligned_alloc: document glibc bug 32301 * doc/posix-functions/aligned_alloc.texi: * doc/posix-functions/posix_memalign.texi: Mention glibc bug 32301, which it is not worth our time to work around.

4d7d5e42

2024-10-23T13:51:29

realloc: still more improvements for realloc (p, 0) * doc/posix-functions/malloc.texi: AIX is sans _LINUX_SOURCE_COMPAT. * doc/posix-functions/realloc.texi: Give more details about what recent POSIX versions say, and fix some misperceptions about C89 through C11. Document that the GNU behavior does not conform to POSIX, and that AIX's behavior with _LINUX_SOURCE_COMPAT matches glibc's circa 1999 behavior, not its current behavior. Be a little less confident about realloc-gnu, since it doesn't fully implement current glibc behavior. Give more details about when memory leaks or false positives can occur. * doc/posix-functions/reallocarray.texi: Say that it shares realloc’s woes with zero sizes.

6af4a4ef

2024-10-19T14:18:49

realloc: more improvements for realloc (p, 0) * doc/posix-functions/realloc.texi (realloc): Document more realloc (p, 0) gotchas: evolution of C standards, errno values, which glibc versions do what, how programs might misbehave, what happens when not growing.

c788fd5b

2024-10-19T14:23:39

realloc: Improve documentation. * doc/posix-functions/realloc.texi: Regarding realloc(p,0), document what the platforms actually do, not merely theoretical possibilities.

582eb499

2024-10-17T20:25:36

Use a warranty disclaimer in all-permissive license notices, part 2. * doc/gnulib-intro.texi (Copyright): Add a short warranty disclaimer sentence. * users.txt: Likewise. * modules/COPYING: Likewise.

bf3e9518

2024-10-15T06:43:57

autoupdate

22711ba8

2024-10-12T09:23:24

doc: Recommend string descriptors for application area like parsers. * doc/string-desc.texi (Handling strings with NUL characters): Mention the ease of taking a substring.

668a622c

2024-10-03T16:03:26

Mention WG14 N3322 in manual

a6de9f38

2024-10-02T15:50:10

dirent: define DT_* macros on all platforms * lib/dirent.in.h (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK) (DT_REG, DT_LNK, DT_SOCK, DT_WHT): Define these on all platforms, if the system does not already define them. Check that they have distinct values. (_GL_DIRENT_S_ISWHT, _GL_DIRENT_S_IFWHT) [!(IFTODT && DTTOIF)]: New macros. (IFTODT, DTTOIF): Define if not already defined. * modules/dirent (Depends-on): Add assert-h, extensions.

d72ad55f

2024-09-29T07:57:16

autoupdate

eb515396

2024-09-26T01:33:45

build-to-host.m4: Add some convenience macros. Reported by Michele Locati <michele@locati.it> in <https://lists.gnu.org/archive/html/bug-gettext/2024-09/msg00033.html>. * m4/build-to-host.m4 (gl_BUILD_TO_HOST_BINDIR, gl_BUILD_TO_HOST_LIBDIR, gl_BUILD_TO_HOST_LIBEXECDIR, gl_BUILD_TO_HOST_LOCALEDIR, gl_BUILD_TO_HOST_PKGDATADIR, gl_BUILD_TO_HOST_PKGLIBDIR): New macros. * m4/gettext.m4 (AM_GNU_GETTEXT): Invoke gl_BUILD_TO_HOST_LOCALEDIR. * doc/relocatable-maint.texi (Supporting Relocation): Suggest to use the *dir_c_make variables and explain how to get them.

336a4d57

2024-09-24T12:30:54

sf-istream: New module. * lib/sf-istream.h: New file. * lib/sf-istream.c: New file. * modules/sf-istream: New file. * doc/posix-functions/fmemopen.texi: Mention the new module.

3cc5b69d

2024-09-19T14:28:57

autoupdate

78b776d8

2024-09-16T15:32:17

fflush: NetBSD, OpenBSD can’t fflush input * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Guess no on NetBSD and OpenBSD; they document fflush to fail unless the stream is open for writing.

3cbc5ea4

2024-09-16T09:54:08

Document use of empty macro args.

6db3edf9

2024-09-04T10:21:31

Doc regarding functions introduced in Android API level 35. * doc/posix-functions/_Fork.texi: Mention the Android API levels. * doc/glibc-functions/epoll_pwait2.texi: Likewise. * doc/glibc-functions/strerrorname_np.texi: Likewise.

e69d5120

2024-09-03T22:25:29

doc: More details about pthread_setname_np. Reported by Eric Gallager <egall@gwmail.gwu.edu> in <https://lists.gnu.org/archive/html/bug-gnulib/2024-09/msg00017.html>. * doc/glibc-functions/pthread_setname_np.texi: Mention the different signature on macOS.

9654cddd

2024-09-03T13:32:40

unlockpt tests: Avoid test failure on Haiku. * tests/test-unlockpt.c (main): Skip the test on Haiku. * doc/posix-functions/unlockpt.texi: Update platforms list.

8d01d29d

2024-09-03T11:34:11

doc: Mention a gmtime_r problem. * doc/posix-functions/gmtime_r.texi: Mention "UTC" vs. "GMT".

4db9e75b

2024-09-01T23:25:42

strtold: Work around a Haiku bug. * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 for 'long double' parsing on Haiku. * doc/posix-functions/strtold.texi: Mention the bug.

12621744

2024-09-01T18:09:28

math: Remove workaround for an older Haiku bug. * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Don't override on Haiku. * doc/posix-headers/math.texi: Update.

b9927fb5

2024-09-01T13:09:59

Fix mbscasestr test failure on native Windows with MSVC. * lib/c32to-impl.h (FUNC): On native Windows, ignore the system's towlower/towupper function entirely. * tests/test-c32tolower.c (main): On native Windows, reenable test that previously failed. * tests/test-c32toupper.c (main): Likewise. Disable two other tests on native Windows. * doc/posix-functions/towlower.texi: Mention bug in the native Windows UTF-8 locale. * doc/posix-functions/towupper.texi: Likewise.

2b573a89

2024-09-01T11:21:43

doc: Mention how to obtain UTF-8 locales. * doc/posix-functions/setlocale.texi: Mention the names of UTF-8 locales and the needed compiler flags.

2836eed8

2024-08-31T22:36:31

doc: Fix typo. * doc/pastposix-functions/siginterrupt.texi (siginterrupt): Fix typo.

cc08d989

2024-09-01T00:12:54

iswxdigit: Work around OpenBSD, Android, Haiku bug. * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Require gt_LOCALE_EN_UTF8 instead of gt_LOCALE_FR_UTF8. Use LOCALE_EN_UTF8 instead of LOCALE_FR_UTF8. Update cross-compilation guess. * modules/iswxdigit (Files): Add m4/locale-en.m4. Remove m4/locale-fr.m4. * doc/posix-functions/iswxdigit.texi: Update list of platforms.

602a6728

2024-09-01T00:11:12

iswdigit: Work around OpenBSD, Android, Haiku bug. * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Require gt_LOCALE_EN_UTF8 instead of gt_LOCALE_FR_UTF8. Use LOCALE_EN_UTF8 instead of LOCALE_FR_UTF8. Update cross-compilation guess. * modules/iswdigit (Files): Add m4/locale-en.m4. * doc/posix-functions/iswdigit.texi: Update list of platforms.

7a26219d

2024-08-31T01:28:32

mkfifoat: Work around a Haiku bug. * lib/mknodat.c (rpl_mknodat): On Haiku, handle S_IFIFO explicitly. * doc/posix-functions/mknodat.texi: Mention the S_IFIFO flag bug.

189662f6

2024-08-31T01:20:50

doc: Mention an mknod bug. * doc/posix-functions/mknod.texi: Mention the S_IFIFO flag bug.

3e289f1a

2024-08-30T14:10:46

doc: Correct statement about license of m4/*.m4 files. * doc/gnulib-intro.texi (Copyright): For m4/*.m4 files, list also the "GPL with Autoconf exception" as a possible license notice.

7b6f844b

2024-08-29T18:32:35

gnulib-tool.py: Allow verifying license compatibility with GPLv2+. * pygnulib/GLInfo.py (GLInfo.usage): Document the --gpl option. * pygnulib/main.py (main): Accept a --gpl option. Pass it to the GLConfig. * pygnulib/GLConfig.py (GLConfig): Add 'gpl' field and constructor argument. Add getGPL, setGPL, resetGPL methods. * m4/gnulib-tool.m4 (gl_GPL): New macro. * doc/gnulib-tool.texi (Modified imports): Document the gl_GPL macro. * pygnulib/GLImport.py (GLImport.__init__): Look for gl_GPL invocations in gnulib-cache.m4. (GLImport.actioncmd): Output --gpl option when option --gpl was given. (GLImport.gnulib_cache): Emit a gl_GPL invocation when option --gpl was given. (GLImport.prepare): Do license compatibility checking when option --gpl was given. * pygnulib/GLModuleSystem.py: Update a comment.

1173990c

2024-08-28T11:03:34

doc: Add more details about O_EXEC and O_SEARCH. * doc/posix-headers/fcntl.texi: Add platforms list and revisit note about O_EXEC and O_SEARCH.

13a1ce59

2024-08-27T23:11:26

bcopy: Deprecate module. * modules/bcopy (Status, Notice): Mark as deprecated. * doc/pastposix-functions/bcopy.texi: Mention that this module does not declare bcopy().

e4415488

2024-08-27T18:45:22

doc: Update about psignal. Reported by Eric Gallager <egall@gwmail.gwu.edu> in <https://lists.gnu.org/archive/html/bug-gnulib/2024-08/msg00177.html>. * doc/posix-functions/psignal.texi: Mention the Solaris problem and the first parameter type.

b1c67ccf

2024-08-19T16:20:08

hasmntopt: New module. * lib/mntent.in.h: Add config.h check. (hasmntopt): New declaration. * lib/hasmntopt.c: New file, based on glibc/misc/mntent_r.c. * m4/hasmntopt.m4: New file. * m4/mntent_h.m4 (gl_MNTENT_H): Test whether hasmntopt is declared. (gl_MNTENT_H_REQUIRE_DEFAULTS): Initialize GNULIB_HASMNTOPT. (gl_MNTENT_H_DEFAULTS): Initialize HAVE_HASMNTOPT, HAVE_SETMNTENT, REPLACE_HASMNTOPT. * modules/mntent (Depends-on): Add snippet/arg-nonnull, snippet/c++defs, snippet/warn-on-use. (Makefile.am): Insert c++defs.h, arg-nonnull.h, warn-on-use.h into mntent.h. Substitute GNULIB_HASMNTOPT, HAVE_HASMNTOPT, HAVE_SETMNTENT, REPLACE_HASMNTOPT. * modules/hasmntopt: New file. * doc/glibc-functions/hasmntopt.texi: Mention the new module and the musl bug. * doc/glibc-functions/setmntent.texi: Update info about Android. * doc/glibc-functions/getmntent_r.texi: Likewise. * doc/glibc-functions/endmntent.texi: Likewise.

662fd337

2024-08-19T13:46:02

mntent: New module. * lib/mntent.in.h: New file. * m4/mntent_h.m4: New file. * modules/mntent: New file. * doc/glibc-headers/mntent.texi: Mention the new module. * top/maint.mk (gl_prefer_angle_bracket_headers_): Add mntent.h. * doc/gnulib-tool.texi (Style of #include statements): Add mntent.h to the list.

a1edb3a3

2024-08-16T03:14:18

termios: Tweak doc. * doc/posix-headers/termios.texi: Update list of platforms.

afbe2842

2024-08-12T20:09:01

termios: Define struct winsize on all platforms. * doc/posix-headers/termios.texi (termios.h): Mention struct winsize is defined in <sys/ioctl.h> on glibc. * lib/termios.in.h (struct winsize): Define or include. * m4/termios_h.m4 (gl_TERMIOS_H): Check for a definition of struct winsize. * modules/termios (Makefile.am): Replace AC_SUBST variables.

616a1dad

2024-08-12T17:15:10

errno tests: Avoid test failure on Haiku. * doc/posix-headers/errno.texi: Mention the Haiku problem. * tests/test-errno.c: On Haiku, don't check that the error numbers are positive.

32601dbf

2024-08-12T17:11:35

errno: Ensure ESOCKTNOSUPPORT gets defined. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ESOCKTNOSUPPORT is defined. * lib/errno.in.h (ESOCKTNOSUPPORT, GNULIB_defined_ESOCKTNOSUPPORT): New macros. * lib/strerror-override.h (strerror_override): Declare also if GNULIB_defined_ESOCKTNOSUPPORT is defined. * lib/strerror-override.c (strerror_override): Handle ESOCKTNOSUPPORT. * lib/strerrorname_np.c (strerrorname_np): Move ESOCKTNOSUPPORT code to the POSIX section. * doc/posix-headers/errno.texi: Document the Haiku problem.

841eaf11

2024-08-11T21:01:38

doc: Update regarding Windows <winsock2.h> functions. * doc/posix-functions/accept.texi: Mention that it's declared elsewhere on native Windows. * doc/posix-functions/bind.texi: Likewise. * doc/posix-functions/connect.texi: Likewise. * doc/posix-functions/getpeername.texi: Likewise. * doc/posix-functions/getsockname.texi: Likewise. * doc/posix-functions/getsockopt.texi: Likewise. * doc/posix-functions/listen.texi: Likewise. * doc/posix-functions/recv.texi: Likewise. * doc/posix-functions/recvfrom.texi: Likewise. * doc/posix-functions/select.texi: Likewise. * doc/posix-functions/send.texi: Likewise. * doc/posix-functions/sendto.texi: Likewise. * doc/posix-functions/setsockopt.texi: Likewise. * doc/posix-functions/shutdown.texi: Likewise. * doc/posix-functions/socket.texi: Likewise. * doc/pastposix-functions/gethostbyaddr.texi: Don't say that the function is missing on native Windows. * doc/pastposix-functions/gethostbyname.texi: Likewise. * doc/posix-functions/getprotobyname.texi: Likewise. * doc/posix-functions/getprotobynumber.texi: Likewise. * doc/posix-functions/getservbyname.texi: Likewise. * doc/posix-functions/getservbyport.texi: Likewise. * doc/posix-functions/htonl.texi: Likewise. * doc/posix-functions/htons.texi: Likewise. * doc/posix-functions/inet_addr.texi: Likewise. * doc/posix-functions/inet_ntoa.texi: Likewise. * doc/posix-functions/ntohl.texi: Likewise. * doc/posix-functions/ntohs.texi: Likewise. * doc/posix-functions/gethostname.texi: Update.

e289cd10

2024-08-10T17:15:07

htonl: New module. * modules/htonl: New file. * lib/arpa_inet.c: New file. * m4/htonl.m4: New file. * modules/arpa_inet (Files): Add lib/arpa_inet.c. (Depends-on): Add extern-inline. * lib/arpa_inet.in.h (htons, htonl, ntohs, ntohl): New declarations. * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Define REPLACE_HTONL. * doc/posix-functions/htons.texi (htons): Mention the module. * doc/posix-functions/htonl.texi (htonl): Likewise. * doc/posix-functions/ntohs.texi (ntohs): Likewise. * doc/posix-functions/ntohl.texi (ntohl): Likewise.

94add22a

2024-08-09T22:18:16

sig2str: Align with POSIX:2024. * lib/signal.in.h (SIG2STR_MAX): New macro. (sig2str, str2sig): New declarations. * lib/sig2str.h: Don't include intprops.h. (SIG2STR_MAX): Remove macro. (sig2str, str2sig): Remove declarations. * lib/sig2str.c: Include <signal.h> as the specification header. * m4/signal_h.m4 (gl_SIGNAL_H): Test whether sig2str, str2sig are declared. (gl_SIGNAL_H_REQUIRE_DEFAULTS): Initialize GNULIB_SIG2STR. (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIG2STR, HAVE_STR2SIG. * m4/sig2str.m4 (gl_FUNC_SIG2STR): Require gl_SIGNAL_H_DEFAULTS. Check also for str2sig. Set HAVE_SIG2STR, HAVE_STR2SIG. * modules/signal-h (Makefile.am): Substitute GNULIB_SIG2STR, HAVE_SIG2STR, HAVE_STR2SIG. * modules/sig2str (Depends-on): Add signal-h. Remove intprops. (configure.ac): Test HAVE_SIG2STR, HAVE_STR2SIG. Invoke gl_SIGNAL_MODULE_INDICATOR. (Include): Add <signal.h>. * doc/posix-functions/sig2str.texi: Mention as implemented through the sig2str module. * doc/posix-functions/str2sig.texi: Likewise.

720ddf92

2024-08-09T14:03:44

test-utime: port to noatime file systems Problem encountered on Ubuntu 24.04 zfs mounted noatime. * tests/test-fdutimensat.c (main): * tests/test-futimens.h (test_futimens): * tests/test-lutimens.h (test_lutimens): * tests/test-utime.c (test_utime): * tests/test-utimens-common.h (checkable_atime): New function. * tests/test-utimens.h (test_utimens): * tests/test-utimensat.c (main): Do not check atime on file systems mounted noatime.

81868618

2024-08-09T02:09:03

doc: Update for other functions added in POSIX:2024. * doc/posix-functions/be16toh.texi: New file. * doc/posix-functions/be32toh.texi: New file. * doc/posix-functions/be64toh.texi: New file. * doc/posix-functions/dcgettext_l.texi: New file. * doc/posix-functions/dcngettext_l.texi: New file. * doc/posix-functions/dgettext_l.texi: New file. * doc/posix-functions/dngettext_l.texi: New file. * doc/posix-functions/getlocalename_l.texi: New file. * doc/posix-functions/gettext_l.texi: New file. * doc/posix-functions/htobe16.texi: New file. * doc/posix-functions/htobe32.texi: New file. * doc/posix-functions/htobe64.texi: New file. * doc/posix-functions/htole16.texi: New file. * doc/posix-functions/htole32.texi: New file. * doc/posix-functions/htole64.texi: New file. * doc/posix-functions/le16toh.texi: New file. * doc/posix-functions/le32toh.texi: New file. * doc/posix-functions/le64toh.texi: New file. * doc/posix-functions/ngettext_l.texi: New file. * doc/posix-functions/posix_close.texi: New file. * doc/posix-functions/posix_devctl.texi: New file. * doc/posix-functions/posix_getdents.texi: New file. * doc/posix-functions/posix_spawn_file_actions_addchdir.texi: New file. * doc/posix-functions/posix_spawn_file_actions_addfchdir.texi: New file. * doc/posix-functions/sig2str.texi: New file. * doc/posix-functions/str2sig.texi: New file. * doc/posix-functions/tcgetwinsize.texi: New file. * doc/posix-functions/tcsetwinsize.texi: New file. * doc/posix-functions/wcslcat.texi: New file. * doc/posix-functions/wcslcpy.texi: New file. * doc/gnulib.texi (Functions in <devctl.h>, Functions in <endian.h>): New sections. (Functions in <dirent.h>, Functions in <libintl.h>, Functions in <locale.h>, Functions in <signal.h>, Functions in <spawn.h>, Functions in <termios.h>, Functions in <unistd.h>, Functions in <wchar.h>): Include the other new files. * doc/posix-functions/strlcat.texi: Update. * doc/posix-functions/strlcpy.texi: Update.

a9319d2f

2024-08-09T00:15:16

doc: Update for ISO C functions added in POSIX:2024. * doc/posix-headers/CMPLX*.texi: New files. * doc/posix-headers/at_quick_exit.texi: New file. * doc/posix-headers/atomic_*.texi: New files. * doc/posix-headers/kill_dependency.texi: New file. * doc/posix-headers/*.texi: Update. * doc/gnulib.texi (Functions in <stdatomic.h>): New section. (Functions in <complex.h>, Functions in <stdlib.h>): Include the other new files.

394dea94

2024-08-08T22:38:38

doc: Update for ISO C header files added in POSIX:2024. * doc/posix-headers/*.texi: Update.

7499523a

2024-08-08T16:46:38

doc: Update for header files added in POSIX:2024. * doc/posix-headers/devctl.texi: New file. * doc/posix-headers/endian.texi: Renamed from doc/glibc-headers/endian.texi. Update. * doc/posix-headers/libintl.texi: Renamed from doc/glibc-headers/libintl.texi. Update. * doc/gnulib.texi (Header File Substitutes, Glibc Header File Substitutes): Update.

b323c0c4

2024-08-08T16:15:20

doc: Update for Cygwin 3.5.3. * doc/posix-headers/*.texi: Update. * doc/posix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.

32944e37

2024-08-08T03:21:34

math: Fix INFINITY and NAN on mingw. * doc/posix-headers/math.texi: Mention this mingw bug. * lib/math.in.h (INFINITY, NAN): Replace also on mingw.

496a7aee

2024-08-08T01:46:08

doc: Update for OpenBSD 7.5. * doc/posix-headers/*.texi: Update. * doc/glibc-headers/*.texi: Likewise. * doc/posix-functions/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.

f7576a33

2024-08-07T19:53:37

pthread-rwlock: Fix default wait queue behaviour on glibc/Linux. * lib/pthread.in.h: If REPLACE_PTHREAD_RWLOCK_INIT is 1 but REPLACE_PTHREAD_RWLOCK_DESTROY is 0, override PTHREAD_RWLOCK_INITIALIZER. * lib/pthread-rwlock.c (pthread_rwlockattr_init) [PTHREAD_RWLOCK_BAD_WAITQUEUE]: New function. (pthread_rwlock_init) [PTHREAD_RWLOCK_BAD_WAITQUEUE]: New function. * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Check for reasonable pthread_rwlock wait queue handling. Set REPLACE_PTHREAD_RWLOCK_INIT and REPLACE_PTHREAD_RWLOCKATTR_INIT and define PTHREAD_RWLOCK_BAD_WAITQUEUE if not. * modules/pthread-rwlock (configure.ac): Update GL_COND_OBJ_PTHREAD_RWLOCK condition. * doc/posix-functions/pthread_rwlock_rdlock.texi: Mark the glibc problem as fixed. * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise. * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.

63b8ef1d

2024-08-06T16:03:41

doc: Mention a macOS bug. * doc/posix-functions/pthread_rwlock_trywrlock.texi: Mention a macOS bug.

f9f125c4

2024-08-06T15:43:16

pthread-mutex tests: Strengthen tests. * tests/test-pthread-mutex-type.c: New file. * modules/pthread-mutex-tests (Files): Add it. (Makefile.am): Arrange to test test-pthread-mutex-type. * doc/posix-functions/pthread_mutex_lock.texi: Mention FreeBSD and NetBSD problem. * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.

017e80f8

2024-08-06T01:05:05

math: Fix HUGE_VAL and HUGE_VALL on AIX. * lib/math.in.h (HUGE_VAL, HUGE_VALL): Override on AIX. * doc/posix-headers/math.texi: Mention this AIX problem.

1d1374e3

2024-08-04T23:55:37

once: New module, extracted from lock. * lib/glthread/once.h: New file, extracted from lib/glthread/lock.h. * lib/glthread/once.c: New file, extracted from lib/glthread/lock.c. * lib/glthread/lock.h: Include glthread/once.h. Don't include windows-once.h. (c11_threads_in_use, glthread_in_use, gl_once_t, gl_once_define, glthread_once): Remove. (glthread_once_singlethreaded, glthread_once_multithreaded): Remove declarations. * lib/glthread/lock.c (fresh_once, glthread_once_singlethreaded, glthread_once_multithreaded): Remove. * modules/once: New file. * modules/lock (Depends-on): Add once. Remove pthread-once, windows-once. * tests/test-once.c: Include glthread/once.h instead of glthread/lock.h. * doc/multithread.texi (Gnulib multithreading): Mention the module 'once'.

0f585472

2024-08-01T16:41:23

math: Fix INFINITY and NAN on FreeBSD and AIX. * doc/posix-headers/math.texi: Mention some FreeBSD and AIX bugs. * lib/math.in.h (INFINITY): New macro. (NAN): Replace also on FreeBSD < 8 and AIX. Use __builtin_nanf where available. (HUGE_VALF): Replace also on FreeBSD < 6. Use __builtin_inff where available. (HUGE_VAL): Replace also on FreeBSD < 6. Use __builtin_inf where available. (HUGE_VALL): Replace also on FreeBSD < 6. Use __builtin_infl where available. * tests/test-math.c: Check that INFINITY, NAN, HUGE_VALF, HUGE_VAL, HUGE_VALL are constant expressions. (main): Check the type of INFINITY and NAN.

3498a703

2024-07-31T17:10:56

errno: make EEXIST != ENOTEMPTY on AIX Also, improve errno tests. * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): * m4/scandir.m4 (gl_FUNC_SCANDIR): Define _LINUX_SOURCE_COMPAT, as this can sometimes help on AIX. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Define _LINUX_SOURCE_COMPAT, to make EEXIST != ENOTEMPTY. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Define _LINUX_SOURCE_COMPAT, in case someone else does. * modules/errno-tests (Depends-on): Add assert-h, c99. * tests/test-errno.c (e1, ..., e131): Remove, replacing with ... (CHECK_POSIX_ERRNOS, POSITIVE_INTEGER_CONSTANT_EXPRESSION) (INDEXED_BY_ERRNO, ERRNO_COUNT): These new macros. Check that all errno values are positive integer constant expressions. Check that they are all distinct, except perhaps for EWOULDBLOCK == EAGAIN and ENOTSUP == EOPNOTSUPP. Also check ESOCKTNOSUPPORT, added in POSIX.1-2024. Also, check that errno values are distinct except when POSIX says they needn’t be distinct, since POSIX.1-2024 gives license to GNU/Linux’s non-distinct values.

fda40b61

2024-08-01T00:46:49

float: Update to mostly guarantee ISO C 23 compliance. * doc/posix-headers/float.texi: Mention the various portability problems. * lib/float.in.h (FLT_HAS_SUBNORM, FLT_DECIMAL_DIG, FLT_TRUE_MIN, DBL_HAS_SUBNORM, DBL_DECIMAL_DIG, DBL_TRUE_MIN, LDBL_HAS_SUBNORM, LDBL_DECIMAL_DIG, LDBL_TRUE_MIN): New macros. (gl_LDBL_TRUE_MIN): New declaration. (FLT_IS_IEC_60559, FLT_NORM_MAX, FLT_SNAN, GNULIB_defined_FLT_SNAN, DBL_IS_IEC_60559, DBL_NORM_MAX, DBL_SNAN, GNULIB_defined_DBL_SNAN, LDBL_IS_IEC_60559, LDBL_NORM_MAX, LDBL_SNAN, GNULIB_defined_LDBL_SNAN): New macros. (gl_FLT_SNAN_t, gl_DBL_SNAN_t, gl_LDBL_SNAN_t): New types. (gl_FLT_SNAN, gl_DBL_SNAN, gl_LDBL_SNAN): New declarations. * lib/float.c (gl_LDBL_TRUE_MIN): New variable. (gl_FLT_SNAN, gl_DBL_SNAN, gl_LDBL_SNAN): New variables. * m4/float_h.m4 (gl_FLOAT_H): Add check whether float.h conforms to ISO C23. Set REPLACE_FLOAT_SNAN. * modules/float (configure.ac): Test also REPLACE_FLOAT_SNAN. Require gl_BIGENDIAN. * tests/test-float.c: Also check FLT_EVAL_METHOD, FLT_HAS_SUBNORM, FLT_DECIMAL_DIG, FLT_IS_IEC_60559, FLT_TRUE_MIN, FLT_NORM_MAX, DBL_HAS_SUBNORM, DBL_DECIMAL_DIG, DBL_IS_IEC_60559, DBL_TRUE_MIN, DBL_NORM_MAX, LDBL_HAS_SUBNORM, LDBL_DECIMAL_DIG, LDBL_IS_IEC_60559. Conditionally check LDBL_TRUE_MIN, LDBL_NORM_MAX. Include isnanf-nolibm.h, isnand-nolibm.h, isnanl-nolibm.h. (test_float): Check the values of FLT_HAS_SUBNORM, FLT_DECIMAL_DIG, FLT_TRUE_MIN, FLT_IS_IEC_60559, FLT_NORM_MAX, FLT_SNAN. (test_double): Check the values of DBL_HAS_SUBNORM, DBL_DECIMAL_DIG, DBL_TRUE_MIN, DBL_IS_IEC_60559, DBL_NORM_MAX, DBL_SNAN. (test_long_double): Check the values of LDBL_HAS_SUBNORM, LDBL_DECIMAL_DIG, LDBL_TRUE_MIN, LDBL_IS_IEC_60559, LDBL_NORM_MAX, LDBL_SNAN. * modules/float-tests (Depends-on): Add isnanf-nolibm, isnand-nolibm, isnanl-nolibm.

3f8e0614

2024-07-29T13:38:46

logp1l: New module. * lib/math.in.h (logp1l): New declaration. * lib/logp1l.c: New file. * m4/logp1l.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logp1l is declared. (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_LOGP1L. (gl_MATH_H_DEFAULTS): Initialize HAVE_LOGP1L. * modules/math (Makefile.am): Substitute GNULIB_LOGP1L, HAVE_LOGP1L. * modules/logp1l: New file. * doc/posix-functions/logp1l.texi: Mention the new module.

4fc589a2

2024-07-29T13:15:23

logp1f: New module. * lib/math.in.h (logp1f): New declaration. * lib/logp1f.c: New file. * m4/logp1f.m4: New file. * m4/log1p.m4 (gl_FUNC_LOG1P): Define through AC_DEFUN_ONCE. * m4/isnand.m4 (gl_FUNC_ISNAND): Define through AC_DEFUN_ONCE. * m4/math_h.m4 (gl_MATH_H): Test whether logp1f is declared. (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_LOGP1F. (gl_MATH_H_DEFAULTS): Initialize HAVE_LOGP1F. * modules/math (Makefile.am): Substitute GNULIB_LOGP1F, HAVE_LOGP1F. * modules/logp1f: New file. * doc/posix-functions/logp1f.texi: Mention the new module.

4cab49fa

2024-07-29T03:24:51

logp1: New module. * lib/math.in.h (logp1): New declaration. * lib/logp1.c: New file. * m4/logp1.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logp1 is declared. (gl_MATH_H_REQUIRE_DEFAULTS): Initialize GNULIB_LOGP1. (gl_MATH_H_DEFAULTS): Initialize HAVE_LOGP1. * modules/math (Makefile.am): Substitute GNULIB_LOGP1, HAVE_LOGP1. * modules/logp1: New file. * doc/posix-functions/logp1.texi: Mention the new module.

47526934

2024-07-29T03:35:23

More updates regarding the 'Useable-in-testdir' sections. * gnulib-tool.sh (sed_extract_prog, sed_extract_field_header): Recognize the 'Useable-in-testdir' sections. * modules/TEMPLATE-EXTENDED: Add a 'Useable-in-testdir' section. * doc/gnulib.texi (Module description): Move new text.

15d0addc

2024-07-28T18:20:06

doc: Document the 'Useable-in-testdir' field in module descriptions. * doc/gnulib.texi (Module description): Add the 'Usable-in-testdir' field.

0744495f

2024-07-28T13:07:43

autoupdate

1f7685e9

2024-07-27T14:15:33

doc: Remove HTML code tags from Texinfo files. * doc/posix-functions/alarm.texi (alarm): Use @code{} instead of <code></code>. * doc/posix-headers/sys_un.texi (sys/un.h): Likewise.

kc3-lang/gnulib/doc

doc

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