kmx git

Commit	Date	Message
e1d73817	2025-10-23T16:14:15	stdioext: Add support for OpenBSD >= 7.8. * lib/stdio-impl.h (fp_): Separate definitions for OpenBSD from those for Android. Add definition for OpenBSD >= 7.8. * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization, update_fpos_cache, rpl_fflush): Don't test for __OpenBSD__, since OpenBSD <= 7.7 is covered by the __sferror test and OpenBSD >= 7.8 does not need the workarounds. * lib/fseeko.c (fseeko): Likewise. * lib/fpurge.c (fpurge): Likewise.
3813b2c4	2025-10-23T16:06:22	stdioext: Revert unneeded changes in 2025-07-20 commit. * lib/fpending.c (__fpending): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __fpending. * lib/freadahead.c (freadahead): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freadahead. * lib/freading.c (freading): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freading. * lib/freadptr.c (freadptr): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freadptr. * lib/freadseek.c (freadptrinc): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freadptrinc. * lib/fseterr.c (fseterr): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __fseterr. * lib/fwriting.c (fwriting): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __fwriting.
9bb08f51	2025-10-22T12:15:16	doc: Update gmtime_r documentation for OpenBSD 7.8. * doc/posix-functions/gmtime_r.texi: Mention that only OpenBSD 7.7 and earlier use GMT instead of UTC.
a0d10f43	2025-10-20T20:50:21	fenv-rounding tests: Avoid test failure on Android. * tests/test-fenv-round.c (test_towardzero, test_upward) (test_downward): Disable tests that are known to fail. * doc/posix-functions/fesetround.texi: Update list of platforms.
32ab90fa	2025-10-20T19:49:45	snan tests: Avoid test failure on Android. * tests/test-snan-1.c (main): Disable test that is known to fail.
3e61e314	2025-10-21T09:47:13	fts: Attempt to silence Coverity Scan. * lib/fts.c (fts_safe_changedir): Add an assertion.
2c58a43a	2025-10-21T09:40:46	glob: Fix a memory leak. Found by Coverity. * lib/glob.c (__glob): Add scratch_buffer_free invocation, to match scratch_buffer_init invocation.
19141077	2025-10-20T21:13:39	glob: Add support for Android. Reported by Collin Funk in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00054.html>. * m4/glob.m4 (gl_GLOB): On Android, skip a test that assumes that /bin/sh exists. Update cross-compilation guess. * tests/test-glob.c (main): On Android, skip a test that assumes that /bin/sh exists. * doc/posix-functions/glob.texi: Mention also Android.
6c99ec37	2025-10-20T04:08:11	gnulib-tool.sh: Trivial simplification. * gnulib-tool.sh (func_exists_local_module): Remove redundant semicolon.
bc638bf0	2025-10-17T20:04:59	savedir tests: Check the length of the file names. Suggested by Bruno Haible in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00049.html>. * tests/test-savedir.c (test_savedir_sort_none) (test_savedir_sort_name): Check that the file names are only one character long.
abd86e80	2025-10-17T16:45:30	savedir: Add tests. * tests/test-savedir.c: New file. * modules/savedir-tests: Likewise.
19ef6a04	2025-10-15T16:30:10	glob tests: Avoid a test failure on native Windows. * tests/test-glob.c (main): Disable the new test cases on native Windows.
edaba33e	2025-10-15T15:16:59	glob: Fix test failure on Cygwin. * m4/glob.m4 (gl_GLOB): Add a second test case. * doc/posix-functions/glob.texi: Mention Cygwin.
00f989aa	2025-10-15T15:01:55	glob tests: Improve maintainability. * tests/test-glob.c (main): Make the second added test independent from the first one.
9be0da9b	2025-10-14T18:30:47	getdelim: Avoid the symbol __getdelim with ASAN (regr. 2025-10-13). * lib/stdio.in.h (rpl_getdelim) [__GLIBC__ >= 2 && !__ADDRESS_SANITIZER__]: Don't define to __getdelim so that ___interceptor_getdelim doesn't override our symbol.
0acb69c4	2025-10-14T18:10:48	glob: Ensure --enable-cross-guesses is obeyed (regr. yesterday). Reported by Bruno Haible in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00041.html>. * m4/glob.m4 (gl_GLOB): Set gl_cv_glob_overflows_stack on platforms other than glibc.
bc3bb043	2025-10-13T20:39:25	glob tests: Add a test for the glibc bug. * tests/test-glob.c (main): Add a test case for all slash characters and a test case for many slash characters following a wildcard character.
f1a18f6f	2025-10-10T22:34:19	glob: Prevent a stack overflow with many slashes. * lib/glob.c (__glob): Strip trailing slashes before making the recursive call. * m4/glob.m4 (gl_GLOB): Check for the glibc bug. * doc/posix-functions/glob.texi: Mention the bug.
b028dcc8	2025-10-13T12:41:39	getline: Fix compilation error in C++ mode (regression 2025-10-10). * lib/stdio.in.h (getdelim): On glibc, define __getdelim instead of rpl_getdelim. (getline): In C++ mode, define getline as an inline function instead of as a macro. * lib/getdelim.c (getdelim): On glibc, don't test whether fp is NULL.
94dcab94	2025-10-12T13:31:49	stdcountof-h tests: Fix link error on MSVC 14 (regression 2025-06-07). * tests/test-stdcountof-h.c (a, b, c): Define as variables on MSVC.
55e6cae9	2025-10-09T20:42:05	getline tests: Add a test for the glibc bug. * tests/test-getline.c (main): Check that the buffer is terminated with a NUL character when the first character read is EOF.
3ac88aeb	2025-10-09T20:41:09	getline: Work around a glibc bug. * m4/getline.m4 (gl_FUNC_GETLINE): Check that the buffer is terminated with a NUL character when the first character read is EOF. Guess that the function does not work on glibc. * doc/posix-functions/getline.texi: Mention the bug.
e2632ca0	2025-10-09T20:40:05	getdelim tests: Add a test for the glibc bug. * tests/test-getdelim.c (main): Check that the buffer is terminated with a NUL character when the first character read is EOF.
c06522b1	2025-10-09T20:36:15	getdelim: Work around a glibc bug. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check that the buffer is terminated with a NUL character when the first character read is EOF. Guess that the function does not work on glibc. * doc/posix-functions/getdelim.texi: Mention the bug.
7b46a281	2025-10-08T14:12:51	stdcountof-h tests: Test more kinds of string literals. * tests/test-stdcountof-h.c (test_func): Test also wide string literals and Unicode string literals.
13cb0c83	2025-10-08T11:40:58	stdcountof-h tests: Test a string literal. * tests/test-stdcountof-h.c (test_func): Test a string literal. Copyright-paperwork-exempt: Yes
5124e917	2025-10-08T14:10:13	stdcountof-h: Add support for string literal arguments in C++ mode. Reported by Alejandro Colomar <alx@kernel.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00010.html>. * lib/stdcountof.in.h (_gl_array_type_test): Add a partial instantiation for string literals.
6d64a315	2025-10-04T04:21:50	localename-unsafe: Fix handling of yue-Hans locale on macOS. Reported by Grisha Levit <grishalevit@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00002.html>. * lib/localename-unsafe.c (langtag_entry): Adjust array dimensions of elements.
e0bcc7d6	2025-10-03T21:51:11	unimetadata/base: Add tests. * tests/unimetadata/test-unimetadata-h.c: New file. * modules/unimetadata/base-tests: New file. * tests/unimetadata/test-unimetadata-h-c++.cc: New file. * modules/unimetadata/base-c++-tests: New file.
268c44d1	2025-10-03T21:51:08	unicase/base: Add tests. * tests/unicase/test-unicase-h.c: New file. * modules/unicase/base-tests: New file. * tests/unicase/test-unicase-h-c++.cc: New file. * modules/unicase/base-c++-tests: New file.
fde8832a	2025-10-03T21:51:05	uninorm/base: Add tests. * tests/uninorm/test-uninorm-h.c: New file. * modules/uninorm/base-tests: New file. * tests/uninorm/test-uninorm-h-c++.cc: New file. * modules/uninorm/base-c++-tests: New file.
69db3cfd	2025-10-03T21:51:01	unilbrk/base: Add tests. * tests/unilbrk/test-unilbrk-h.c: New file. * modules/unilbrk/base-tests: New file. * tests/unilbrk/test-unilbrk-h-c++.cc: New file. * modules/unilbrk/base-c++-tests: New file.
3cd44d44	2025-10-03T21:50:59	uniwbrk/base: Add tests. * tests/uniwbrk/test-uniwbrk-h.c: New file. * modules/uniwbrk/base-tests: New file. * tests/uniwbrk/test-uniwbrk-h-c++.cc: New file. * modules/uniwbrk/base-c++-tests: New file.
c3551bca	2025-10-03T21:50:56	unigbrk/base: Add tests. * tests/unigbrk/test-unigbrk-h.c: New file. * modules/unigbrk/base-tests: New file. * tests/unigbrk/test-unigbrk-h-c++.cc: New file. * modules/unigbrk/base-c++-tests: New file.
65b2a8ba	2025-10-03T21:50:53	uniwidth/base: Add tests. * tests/uniwidth/test-uniwidth-h.c: New file. * modules/uniwidth/base-tests: New file. * tests/uniwidth/test-uniwidth-h-c++.cc: New file. * modules/uniwidth/base-c++-tests: New file.
b2ad9004	2025-10-03T21:50:51	unictype/base: Add tests. * tests/unictype/test-unictype-h.c: New file. * modules/unictype/base-tests: New file. * tests/unictype/test-unictype-h-c++.cc: New file. * modules/unictype/base-c++-tests: New file.
1d10a395	2025-10-03T21:50:48	uniname/base: Add tests. * tests/uniname/test-uniname-h.c: New file. * modules/uniname/base-tests: New file. * tests/uniname/test-uniname-h-c++.cc: New file. * modules/uniname/base-c++-tests: New file.
82c4f2b9	2025-10-03T21:50:46	unistdio/base: Add tests. * tests/unistdio/test-unistdio-h.c: New file. * modules/unistdio/base-tests: New file. * tests/unistdio/test-unistdio-h-c++.cc: New file. * modules/unistdio/base-c++-tests: New file.
068652f6	2025-10-03T21:50:42	uniconv/base: Add tests. * tests/uniconv/test-uniconv-h.c: New file. * modules/uniconv/base-tests: New file. * tests/uniconv/test-uniconv-h-c++.cc: New file. * modules/uniconv/base-c++-tests: New file.
8077cba5	2025-10-03T21:50:29	unistr/base: Add tests. * tests/unistr/test-unistr-h.c: New file. * modules/unistr/base-tests: New file. * tests/unistr/test-unistr-h-c++.cc: New file. * modules/unistr/base-c++-tests: New file.
3f2b934a	2025-10-03T21:50:13	unistr, unigbrk: Fix compilation error in C++ mode (regr. 2025-02-09). Reported by Ryan Carsten Schmidt <gnulib@ryandesign.com> at <https://savannah.gnu.org/bugs/?67576>. * lib/unistr.in.h (u_check, u_chr, u_next, u_prev, u_strchr, u_strrchr, u_strpbrk, u_strstr): Define C++ templates outside of 'extern "C"' block. * lib/unigbrk.in.h (u_grapheme_next, u_grapheme_prev): Likewise.
a3e20644	2025-09-28T13:30:15	xsetenv: Revert the previous change. * modules/xsetenv (Description): Restore the description of unsetenv.
6f5df54e	2025-09-28T11:51:48	xsetenv: Remove unnecessary text from module description. * modules/xsetenv (Description): Remove mention of the unsetenv function which is not provided by this module.
c63a0c67	2025-09-24T23:28:18	Update to Unicode 17.0.0. * lib/gen-uni-tables.c (is_property_alphabetic): Add three YANGQIN SIGNs. (UC_JOINING_GROUP_THIN_NOON): New enum item. (fill_arabicshaping, joining_group_as_c_identifier): Handle UC_JOINING_GROUP_THIN_NOON. (LBP_): Split LBP_SA into LBP_SA1 and LBP_SA2. (LBP_HH, LBP_SA): New enum items. (get_lbp): Use them. Update such that unilbrk/lbrkprop.txt comes out as expected. (debug_output_lbp): Handle LBP_HH. Print either LBP_SA1, LBP_SA2 as LBP_SA. (fill_org_lbp, debug_output_org_lbp): Handle LBP_HH. (lbp_value_to_string): Handle LBP_HH. Handle LBP_SA1, LBP_SA2 instead of LBP_SA. (output_lbrk_rules_as_tables): Update for LBP_HH change. Update rules LBP12a, LB21 as specified by https://www.unicode.org/reports/tr14/tr14-55.html. (get_wbp): Update such that uniwbrk/wbrkprop.txt comes out as expected. lib/unictype.in.h (UC_JOINING_GROUP_THIN_NOON): New enum item. * lib/unictype/joininggroup_byname.gperf: Handle it. * lib/unictype/joininggroup_name.h: Likewise. * lib/unilbrk/lbrktables.h (LBP_): Split LBP_SA into LBP_SA1 and LBP_SA2. (LBP_HH): New enum item. (unilbrk_table): Update bounds. lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks_loop): Use LBP_HL_HY instead of LBP_HL_BA. Use LBP_SA1 instead of LBP_SA. Treat LBP_SA2 like LBP_CM. Update rules LB20a and LB21a, as specified by https://www.unicode.org/reports/tr14/tr14-55.html. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks_loop): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks_loop): Likewise. * tests/unigbrk/test-u8-grapheme-breaks.c (main): Use U+2B50 instead of U+2605, because U+2605 no longer is an Extended_Pictographic character. * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise. * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise. * tests/unigbrk/test-u8-grapheme-next.c (main): Likewise. * tests/unigbrk/test-u16-grapheme-next.c (main): Likewise. * tests/unigbrk/test-u32-grapheme-next.c (main): Likewise. * tests/unigbrk/test-u8-grapheme-prev.c (main): Likewise. * tests/unigbrk/test-u16-grapheme-prev.c (main): Likewise. * tests/unigbrk/test-u32-grapheme-prev.c (main): Likewise. * tests/uniwidth/test-uc_width2.sh: Update expected test result. * All generated files under lib/uni* and tests/uni: Regenerate. tests/uniname/NameAliases.txt: Update. * tests/uniname/UnicodeData.txt: Update. * tests/uninorm/NormalizationTest.txt: Update. * tests/unigbrk/GraphemeBreakTest.txt: Update. * tests/uniwbrk/WordBreakTest.txt: Update. * tests/unilbrk/LineBreakTest.txt: Update. * All the affected modules: Bump required libunistring version.
5cb21152	2025-09-24T23:28:14	unilbrk: Fix handling of future emojis in rule LB30b. * lib/unilbrk/lbrktables.h (LBP_ID): Renamed from LBP_ID1. (LBP_EBF): Renamed from LBP_ID2. * lib/gen-uni-tables.c (LBP_ID): Renamed from LBP_ID1. (LBP_EBF): Renamed from LBP_ID2. (get_lbp): Update. Move is_property_extended_pictographic invocation. (debug_output_org_lbp): Augment the information from the LineBreak.txt file with the Extended_Pictographic property. Print the LBP_ID and LBP_EBF values distinctly. (fill_org_lbp): Assign value LBP_EBF to all unassigned Extended_Pictographic characters. (debug_output_org_lbp): Handle LBP_EBF. (lbp_value_to_string): Update. (output_lbrk_rules_as_tables): Treat LBP_EBF like LBP_EB instead of like LBP_ID. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks_loop): Update. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks_loop): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks_loop): Likewise. * lib/unilbrk/lbrkprop2.h: Regenerated. * lib/unilbrk/lbrktables.c: Regenerated. * tests/unilbrk/test-uc-possible-linebreaks.c (main): Skip test cases that contain the U+1F8FF character. * modules/unilbrk/*-linebreaks: Bump required libunistring version.
e3fb6645	2025-09-23T21:44:46	gen-uni-tables: Fix compilation error (regression 2025-09-17). * lib/gen-uni-tables.c (streq, memeq): Move definitions before their first use.
18255ab2	2025-09-23T10:22:38	Clarify link dependency towards libgcrypt or OpenSSL's libcrypto. * modules/crypto/gc-arcfour (Link): New section. * modules/crypto/gc-arctwo (Link): Likewise. * modules/crypto/gc-camellia (Link): Likewise. * modules/crypto/gc-des (Link): Likewise. * modules/crypto/gc-hmac-md5 (Link): Likewise. * modules/crypto/gc-hmac-sha1 (Link): Likewise. * modules/crypto/gc-hmac-sha256 (Link): Likewise. * modules/crypto/gc-hmac-sha512 (Link): Likewise. * modules/crypto/gc-md2 (Link): Likewise. * modules/crypto/gc-md4 (Link): Likewise. * modules/crypto/gc-md5 (Link): Likewise. * modules/crypto/gc-pbkdf2 (Link): Likewise. * modules/crypto/gc-pbkdf2-sha1 (Link): Likewise. * modules/crypto/gc-rijndael (Link): Likewise. * modules/crypto/gc-sha1 (Link): Likewise. * modules/crypto/gc-sha256 (Link): Likewise. * modules/crypto/gc-sha512 (Link): Likewise. * modules/crypto/gc-sm3 (Link): Likewise. * modules/crypto/gc-random (Link): Add $(LIB_CRYPTO).
4e77b6d1	2025-09-22T21:27:13	crypto/gc-arctwo-tests: Fix link error when OpenSSL is enabled. * modules/crypto/gc (Link): Add $(LIB_CRYPTO). * modules/crypto/gc-arctwo-tests (Makefile.am): Link the test program to @LIB_CRYPTO@.
d08b322e	2025-09-23T02:21:58	fchownat: Revert my earlier change today entirely. * doc/posix-functions/fchownat.texi: Revert last change.
f657c55c	2025-09-22T16:41:41	fchownat: improve on test failure fix * lib/fchownat.c (rpl_fchownat): Clear the flag only if the trailing slash check needs to be made. Do this before checking for the nofollow bug, to avoid the need for the fork+chdir+lchown dance in that case. Move the empty-filename check earlier, so that its file[0] check can more easily be combined with the trailing slash check. * m4/chown.m4, m4/fchownat.m4, modules/fchownat: Revert most recent change.
4e944641	2025-09-22T13:44:06	fchownat: Fix test failure on OpenBSD and Cygwin 2.9 (regr. 2025-09-20). * doc/posix-functions/fchownat.texi: Document that the dereferencing bug also affects OpenBSD and Cygwin 2.9. * m4/chown.m4 (gl_FUNC_CHOWN_CTIME): New macro, extracted from gl_FUNC_CHOWN. (gl_FUNC_CHOWN): Invoke it. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Guess that a platform that has the chown ctime bug also has the fchownat AT_SYMLINK_NOFOLLOW bug. * modules/fchownat (Files): Add m4/chown.m4.
0b099a20	2025-09-21T18:56:18	fchownat: fix recently introduced flag typo Problem reported by Bruno Haible in: https://lists.gnu.org/r/bug-gnulib/2025-09/msg00282.html * lib/fchownat.c (rpl_fchownat): Fix typo by passing our flag to fstatat.
d947a2d9	2025-09-22T00:00:40	pthread-once: Improve configuration. * m4/pthread-once.m4 (gl_PTHREAD_ONCE): Use a configure test to determine whether linking with $(LIBPMULTITHREAD) is necessary.
e4c911bb	2025-09-21T13:49:18	tests: avoid grep in init.sh * tests/init.sh (warn_, gl_shell_test_script_): Avoid the use of grep, as that introduces an unwanted dependency. On older systems like Solaris there can be many greps and they can be buggy, so it’s better to not rely on them in a central part of the test harness.
8ac8a9b4	2025-09-21T13:43:01	tests: avoid test failure due to rmdir race * tests/init.sh (remove_tmp_): If the rm -rf fails, wait a second and try again. This works around a problem I observed on Solaris 10 on a circa 2001 Sun Fire 280R with a single 750 MHz UltraSPARC III, where a subprocess had not yet exited by the time the test script attempted to remove the subprocess’s working directory. This can happen, for example, if the process A in the shell command ‘A \| B’ closes stdout, checks that the close succeeded -- a necessary check if stdout is NFS, on Solaris anyway -- and uses that check to affect its exit status. In this situation, B can read end-of-file from its standard input and exit before A exits, and then the shell, which waits only for B, can then attempt to remove A’s working directory during cleanup. This is not a problem on GNU/Linux where one can remove a process’s working directory, but it is a problem on Solaris 10 which does not allow this. POSIX allows the Solaris 10 behavior.
1f8f8f77	2025-09-21T21:30:58	doc: Update for Android API level 37. * doc/glibc-functions/sched_getattr.texi: Document that the function is missing on Android API level <= 36. * doc/glibc-functions/sched_setattr.texi: Likewise.
b5401616	2025-09-21T21:28:33	doc: Update for Android API level 36. * doc/glibc-functions/pthread_getaffinity_np.texi: Document that the function is missing on Android API level <= 35. * doc/glibc-functions/pthread_setaffinity_np.texi: Likewise.
eb2c639c	2025-09-21T20:59:20	chown, lchown: Fix regression on Cygwin 2.9.0 (regression today). * m4/chown.m4 (AC_FUNC_CHOWN): Restore the previous configure-time test on OpenBSD and Cygwin platforms. * doc/posix-functions/chown.texi: Update platforms list.
7b85c2a8	2025-09-21T20:40:43	lchown: Fix compilation error on macOS (regression today). * lib/lchown.c: Include stat-time.h.
12171837	2025-09-21T09:28:00	chown: simplify CHOWN_CHANGE_TIME_BUG checking * m4/chown.m4 (AC_FUNC_CHOWN): Just use $host_os when checking for CHOWN_CHANGE_TIME_BUG. This should be good enough for currently supported Gnulib targets.
162ce0b7	2025-09-21T07:55:00	fchownat: fix security races and other bugs This fixes some unlikely security races, where our “no-op” chmod undid some other process’s chmod. Ironically this bug occurred on OpenBSD, our most paranoid target. This patch also fixes some EOVERFLOW bugs, along with a performance bug and a CHOWN_CHANGE_TIME_BUG with fchownat. * lib/chown.c, lib/fchownat.c, lib/lchown.c: Remove unnecessary inconsistencies. Include stat-time.h. (CHOWN_CHANGE_TIME_BUG, CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE) (CHOWN_MODIFIES_SYMLINK, CHOWN_TRAILING_SLASH_BUG): Default to 0, and prefer ‘if (...)’ to ‘#ifdef ...’. (utimensat) [!HAVE_UTIMENSAT]: Default to a no-op. (rpl_chown, rpl_fchownat, rpl_lchown): Prefer ‘if (...)’ to ‘#ifdef ...’. Statically, call the stat-like and chown-like functions just once. Do not fail if the stat-like function fails with EOVERFLOW, if existence is all we care about. Use utimensat to update ctime, instead of a chmod-like function. * lib/fchownat.c (rpl_fchownat): Defend against OpenBSD’s CHOWN_CHANGE_TIME_BUG. This bug in rpl_fchownat was exposed by yesterday’s fix that caused rpl_fchownat to call fchownat instead of using the tricky old fork/chdir business. * m4/chown.m4 (gl_FUNC_CHOWN): Check for utimensat if the ctime bug is present. * modules/chown, modules/lchown, modules/fchownat: (Depends-on): Add stat-time.
f7b84b35	2025-09-21T08:24:38	pthread-once: Fix link error on glibc < 2.34 systems (regr. yesterday). * m4/pthread-once.m4 (gl_PTHREAD_ONCE): Use $LIBPMULTITHREAD also on glibc systems.
cfef893b	2025-09-20T22:45:29	sig2str: Port to Android API level 36. * m4/sig2str.m4 (gl_FUNC_SIG2STR): Use gl_CHECK_FUNCS_ANDROID to check for sig2str and str2sig instead of AC_CHECK_FUNCS. * doc/posix-functions/sig2str.texi: Document that the function is missing on Android API 35 and lower. * doc/posix-functions/str2sig.texi: Likewise.
c751b471	2025-09-20T22:41:16	qsort_r: Port to Android API level 36. * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use gl_CHECK_FUNCS_ANDROID to check for qsort_r instead of AC_CHECK_FUNCS_ONCE. * doc/glibc-functions/qsort_r.texi: Document that the function is missing on Android API 35 and lower.
4bdd70e3	2025-09-20T22:36:22	lchmod: Port to Android API level 36. * m4/lchmod.m4 (gl_FUNC_LCHMOD): Use gl_CHECK_FUNCS_ANDROID to check for lchmod instead of AC_CHECK_FUNCS_ONCE. * m4/lchown.m4 (gl_FUNC_LCHOWN): Likewise. * doc/glibc-functions/lchmod.texi (lchmod): Document that the function is missing on Android API 35 and lower.
d941c98d	2025-09-21T02:11:03	pthread-once: Reduce link dependencies. Linking with -lpthread is not needed on musl libc, macOS, NetBSD, Solaris, Cygwin, Haiku, Android. Reported by Michael Osipov <michael.osipov@innomotics.com> and Tĳl Coosemans <tijl@FreeBSD.org> in <https://lists.gnu.org/archive/html/bug-gettext/2025-09/msg00019.html>. * m4/pthread-once.m4 (gl_PTHREAD_ONCE): Require gl_PTHREADLIB. Set PTHREAD_ONCE_LIB. * modules/pthread-once (Link): Link with $(PTHREAD_ONCE_LIB) instead of $(LIBPMULTITHREAD). * modules/pthread-once-tests (Makefile.am): Update accordingly.
8ebd5a9a	2025-09-20T15:49:50	nl_langinfo: Work around nl_langinfo multithread-safety bug on macOS 26. * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set NL_LANGINFO_MTSAFE to 0 on macOS. * lib/nl_langinfo.c (ITEMS): Define appropriately on macOS. * doc/posix-functions/nl_langinfo.texi: Document the macOS bug.
ad4d97cb	2025-09-20T00:31:08	fchownat: fix unlikely EOVERFLOW bug * lib/fchownat.c (rpl_fchownat) [CHOWN_TRAILING_SLASH_BUG]: Do the right thing if fstatat fails with EOVERFLOW. This matters only on obsolete platforms like Solaris 9, but it’s easy to do it right. Simplify neighboring code.
c48ee317	2025-09-20T00:25:52	fchownat: fix missing HAVE_FCHOWNAT * m4/fchownat.m4 (gl_FUNC_FCHOWNAT): Use AC_CHECK_FUNCS instead of AC_CHECK_FUNC, so that we define HAVE_FCHOWNAT if fchownat exists. lib/fchownat.c uses HAVE_FCHOWNAT in some cases.
92e7a7b1	2025-09-19T23:53:47	fchownat: depend on fstatat * modules/fchownat (Depends-on): Add fstatat. This fixes a dependency bug I introduced on 2022-03-09 when I made the statat module obsolute.
dc1dc563	2025-09-20T00:03:51	stringeq: Fix use in C++ mode. * lib/string.in.h (memeq, streq): Define with "C" linkage.
ba34a934	2025-09-19T16:26:52	map-c++-tests: Fix compilation error (regression 2025-09-17). * tests/test-map-c++.cc (streq): Remove function. * modules/map-c++-tests (Depends-on): Add stringeq.
153cf1ab	2025-09-18T20:57:26	stack-trace: Add support for Oracle DeveloperStudio cc. * m4/stack-trace.m4 (gl_STACK_TRACE_EARLY): Use option '-Wl,-export-dynamic' instead of '-rdynamic'.
9d7a6e01	2025-09-18T14:33:49	localcharset: fix macOS build * lib/localcharset.c: s/ostreq/streq/ typo.
8c4f03e9	2025-09-17T22:11:16	threadlib: Improve support for HP-UX. * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): Define _REENTRANT also on HP-UX.
b9f48580	2025-09-17T22:05:22	stringeq: Make use of Autoconf more reliable. * m4/stringeq.m4: New file. * modules/stringeq (Files): Add it. (configure.ac): Don't set HAVE_DECL_MEMEQ, HAVE_DECL_STREQ. Instead, invoke gl_FUNC_STREQ and gl_FUNC_MEMEQ.
395bd7a7	2025-09-17T19:09:54	cpu-supports: support checks on any architecture * lib/cpu-supports.h (gcc_feature_to_glibc_hwcap): Define the map for all architectures, because for example one can build and detect and run x86_64 intrinsics in code built with -m32. This should not add runtime overhead, as mentioned previously the map resolves at compile time with standard optimizations.
df414ade	2025-09-17T16:51:52	tests: support -ftrivial-auto-var-init Tested with gcc 15 and clang 20. Note clang didn't need the adjustment, but it was applied for clang also, to be defensive. * tests/test-memset_explicit.c (do_secret_stuff): Mark stack variable as not to be initialized with either zero or pattern on each invocation. tests/test-explicit_bzero.c (do_secret_stuff): Likewise.
6b7a9996	2025-09-17T10:11:02	stringeq: port to platforms declaring memeq, streq Work even if the system <string.h> declares memeq and streq. Current standards allow systems to do that, and we hope future systems will do it. * lib/string.in.h (memeq) [HAVE_DECL_MEMEQ]: Do not define. (streq) [HAVE_DECL_STREQ]: Do not define. * m4/string_h.m4 (gl_STRING_H_DEFAULTS): Default HAVE_DECL_MEMEQ, HAVE_DECL_STREQ. * modules/string-h (string-h): Substitute HAVE_DECL_MEMEQ, HAVE_DECL_STREQ. * modules/stringeq (configure.ac): Define HAVE_DECL_MEMEQ, HAVE_DECL_STREQ.
055d5f02	2025-09-17T18:33:18	gen-uni-tables: Fix module description (left-over from 2025-05-11). Reported by Paul Eggert in <https://lists.gnu.org/archive/html/bug-gnulib/2025-09/msg00223.html>. * modules/gen-uni-tables (Depends-on): Remove str_startswith, str_endswith.
9bc29cb1	2025-09-17T18:28:35	Add copyright notices. * lib/string.c: Add copyright notice. Use <string.h>, not "string.h".
b95da5f7	2025-09-16T23:09:25	stringeq: diagnose for streq instead of STREQ * top/maint.mk (sc_prohibit_strcmp): In diagnostic, suggest streq instead of STREQ/STRNEQ.
26fd3545	2025-09-16T23:08:01	stringeq: prefer streq to strcmp in other modules * lib/acl-internal.c, lib/argmatch.c, lib/argp-help.c: * lib/argp-parse.c, lib/bcp47.c, lib/c32_get_mapping.c: * lib/c32_get_type_test.c, lib/concat-filename.c: * lib/cpu-supports.h, lib/dfa.c, lib/duplocale.c, lib/exclude.c: * lib/findprog-in.c, lib/findprog.c, lib/fopen.c, lib/freopen.c: * lib/fts.c, lib/gen-uni-tables.c, lib/getfilecon.c: * lib/getlogin.c, lib/getugroups.c, lib/hard-locale.c: * lib/hashcode-named-file.c, lib/hashkey-string.c: * lib/iconv_open.c, lib/idcache.c, lib/lc-charset-unicode.c: * lib/localcharset.c, lib/localename-environ.c: * lib/localename-unsafe.c, lib/mbs_endswith.c, lib/mountlist.c: * lib/newlocale.c, lib/nl_langinfo.c, lib/nproc.c, lib/open.c: * lib/os2-spawn.c, lib/parse-datetime.y, lib/popen.c: * lib/progreloc.c, lib/propername.c, lib/pt_chown.c, lib/putenv.c: * lib/qcopy-acl.c, lib/readutmp.c, lib/rpmatch.c: * lib/setlocale-fixes.c, lib/setlocale.c, lib/sig2str.c: * lib/spawni.c, lib/stat.c, lib/str_endswith.c, lib/streq.h: * lib/striconveha.c, lib/struniq.h, lib/supersede.c: * lib/time_rz.c, lib/unicodeio.c, lib/vasnprintf.c: * lib/vc-mtime.c, lib/wctrans-impl.h, lib/wctype-impl.h: Prefer streq to strcmp when either will do. Do not make this change to files shared with glibc. Do not make the change to test files, at least not for now. * lib/gen-uni-tables.c (streq): New static function, in same style. * modules/acl-permissions, modules/argp, modules/c32_get_mapping: * modules/c32_get_type_test, modules/concat-filename: * modules/cpu-supports, modules/dfa, modules/duplocale: * modules/exclude, modules/findprog, modules/findprog-in: * modules/fopen, modules/fopen-gnu, modules/freopen, modules/fts: * modules/getlocalename_l-simple, modules/getlocalename_l-unsafe: * modules/getlogin, modules/getugroups, modules/hard-locale: * modules/hashcode-named-file, modules/hashkey-string: * modules/iconv_open, modules/idcache, modules/localcharset: * modules/localename, modules/localename-unsafe: * modules/mbs_endswith, modules/mountlist, modules/newlocale: * modules/nl_langinfo, modules/nproc, modules/open: * modules/parse-datetime, modules/popen: * modules/posix_spawn-internal, modules/propername: * modules/pt_chown, modules/putenv-gnu, modules/qcopy-acl: * modules/rpmatch, modules/selinux-h, modules/setenv: * modules/setlocale, modules/setlocale-fixes, modules/sig2str: * modules/spawn-pipe, modules/stat, modules/str_endswith: * modules/streq, modules/striconveha, modules/supersede: * modules/time_rz, modules/uchar-h, modules/unicodeio: * modules/uniconv/base, modules/wctrans, modules/wctype: (Depends-on): Add stringeq.
6ca831b0	2025-09-16T18:57:41	stringeq: prefer memeq to memcmp in other modules * lib/argmatch.c, lib/argmatch.h, lib/backupfile.c, lib/bcp47.c: * lib/boot-time.c, lib/csharpcomp.c, lib/csharpexec.c: * lib/file-has-acl.c, lib/gen-uni-tables.c, lib/get_ppid_of.c: * lib/get_progname_of.c, lib/getlogin_r.c, lib/getprogname.c: * lib/getumask.c, lib/isnan.c, lib/mbchar.h, lib/mem-hash-map.c: * lib/memcoll.c, lib/progname.c, lib/progreloc.c: * lib/pthread_sigmask.c, lib/quotearg.c, lib/readutmp.c: * lib/same.c, lib/signbitd.c, lib/signbitf.c, lib/signbitl.c: * lib/string-desc.c, lib/string.c, lib/string.in.h: * lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/uniname/uniname.c, lib/vc-mtime.c: Prefer memeq to memcmp when either will do. Do not make this change to files shared with glibc. Do not make the change to test files, at least not for now. * lib/gen-uni-tables.c (memeq): New static function, in same style. * modules/argmatch, modules/backupfile, modules/bcp47: * modules/boot-time, modules/csharpcomp, modules/csharpexec: * modules/file-has-acl: * modules/get_ppid_of, modules/get_progname_of: * modules/getlogin_r, modules/getprogname, modules/getumask: * modules/isnan, modules/mbchar, modules/mem-hash-map: * modules/memcoll, modules/progname, modules/pthread_sigmask: * modules/quotearg, modules/readutmp, modules/relocatable-prog: * modules/relocatable-prog-wrapper, modules/same, modules/signbit: * modules/string-desc, modules/stringeq, modules/uniname/uniname: * modules/vc-mtime: (Depends-on): Add stringeq.
60b0949c	2025-09-16T14:34:11	stringeq: new module * MODULES.html.sh (func_all_modules): Add stringeq. * lib/string.c, modules/stringeq: New files. * lib/string.in.h: Use _GL_INLINE-related macros. (memeq, streq): New functions, if stringeq module is in use. * m4/string_h.m4 (gl_STRING_H_REQUIRE_DEFAULTS): New var GNULIB_STRINGEQ. * modules/string-h (string.h): Substitute GNULIB_STRINGEQ.
093de609	2025-09-17T15:56:07	doc: MODULES.html.sh: add missing cpu-supports entry * MODULES.html.sh: Add "cpu-supports" to Misc section.
84d76cdd	2025-09-17T09:31:31	stdio-h: Work around [v][f]printf bugs in mingw with msvcrt. Reported by 松延英樹 <maznobu@gmail.com> in <https://github.com/mlocati/gettext-iconv-windows/issues/52>. * lib/stdio.in.h (gl_consolesafe_fprintf, gl_consolesafe_printf, gl_consolesafe_vfprintf, gl_consolesafe_vprintf): New declarations. (fprintf): When msvcrt is in use, use gl_consolesafe_fprintf. (printf): When msvcrt is in use, use gl_consolesafe_printf. (vfprintf): When msvcrt is in use, use gl_consolesafe_vfprintf. (vprintf): When msvcrt is in use, use gl_consolesafe_vprintf. * lib/stdio-consolesafe.c: Include fseterr.h. (gl_consolesafe_fprintf, gl_consolesafe_printf, gl_consolesafe_vfprintf, gl_consolesafe_vprintf): New functions. * lib/stdio-write.c (vfprintf): When msvcrt is in use, use gl_consolesafe_vfprintf. * modules/stdio-h (Depends-on): Add fseterr. * doc/posix-functions/fprintf.texi: Document the mingw bug. * doc/posix-functions/printf.texi: Likewise. * doc/posix-functions/vfprintf.texi: Likewise. * doc/posix-functions/vprintf.texi: Likewise.
dc8590b1	2025-09-17T08:38:14	stdio-h: Work around fwrite bug in msvcrt. Reported by 松延英樹 <maznobu@gmail.com> in <https://github.com/mlocati/gettext-iconv-windows/issues/52>. * lib/stdio.in.h (gl_consolesafe_fwrite): New declaration. (fwrite): When msvcrt is in use, use gl_consolesafe_fwrite. * lib/stdio-consolesafe.c: New file. * lib/stdio-write.c (fwrite): When msvcrt is in use, use gl_consolesafe_fwrite. * modules/stdio.h (Files): Add lib/stdio-consolesafe.c. (Depends-on): Add stdckdint-h. (configure.ac): Define condition GL_COND_OBJ_STDIO_CONSOLESAFE. (Makefile.am): Arrange to compile stdio-consolesafe.c. * doc/posix-functions/fwrite.texi: Document the workaround.
c172e838	2025-09-16T22:04:46	strerror_r-posix: Fix truncation code (regression today). * lib/strerror_r.c (strerror_r): Fix use of snprintf again.
a9a1a8cd	2025-09-16T21:35:12	inttypes-h tests: Avoid compilation error on mingw. Reported by Michele Locati in <https://lists.gnu.org/archive/html/bug-gettext/2024-09/msg00015.html>. * tests/test-inttypes-h.c (l): On mingw without __USE_MINGW_ANSI_STDIO, don't test for the presence of SCN8, SCNLEAST8, SCNFAST8}. doc/posix-headers/inttypes.texi: Mention the mingw bug.
c0184d73	2025-09-16T17:38:57	cpu-supports: remove assert dependency Avoid LGPL incompatibility issues by removing assert. * lib/cpu-supports.c (hwcaps_allowed): Replace assert()s with defensive returns allowing the passed hwcap. * modules/cpu-supports: Remove the dependency.
901563ae	2025-09-16T17:08:44	Document msvcrt (native Windows) bugs regarding console output. * doc/posix-functions/fputc.texi: Document a bug found in msvcrt. * doc/posix-functions/putc.texi: Likewise. * doc/posix-functions/fwrite.texi: Document another bug found in msvcrt.
bbd69592	2025-09-16T16:51:55	strerror_r: Ensure a trailing NUL when truncating. * lib/strerror_r.c (strerror_r): Fix use of snprintf.
51aa7ef1	2025-09-16T16:30:38	strtof: Work around mingw bug with overflow. * lib/strtod.c (STRTOD): Recognize overflow. * modules/strtof (Depends-on): Add isinf. * modules/strtod (Depends-on): Likewise. * modules/strtold (Depends-on): Likewise. * doc/posix-functions/strtof.texi: Update mingw version.
c663bd17	2025-09-16T15:07:55	pagealign_alloc tests: Fix link error. * modules/pagealign_alloc-tests (Makefile.am): Link bench-pagealign_alloc with $(LIBINTL).
b26ea307	2025-09-15T14:43:16	tests: avoid infinite loop in init.sh This was noticed when building expr in coreutils with -fsanitize=memory, which induced false failures resulting in an infinite loop. * tests/init.sh: Break from the loop if there's an issue with expr(1).
2bad49a5	2025-09-15T12:44:49	cpu-supports: relicense under LGPL * modules/cpu-supports: Relicense under LGPL to match the crc-x86_64 module.
8d868202	2025-09-15T18:09:03	threadlib: Omit unsupported configure option. Reported by Michael Osipov <michael.osipov@innomotics.com> in <https://lists.gnu.org/archive/html/bug-gettext/2025-09/msg00009.html>. * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): If libtool is in use, don't display the --disable-threads option.
06f481da	2025-09-15T08:32:29	pagealign_alloc tests: Fix link error. * modules/pagealign_alloc-tests (Makefile.am): Link test-pagealign_alloc with $(LIBINTL).
d3bcecb9	2025-09-14T18:29:29	gettext-h: Avoid warning with gcc < 4.2. Reported by Orgad Shaneh <orgads@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-09/msg00183.html>. * lib/gettext.h (gettext, dgettext, dcgettext): Don't use attribute __gnu_inline__ with gcc < 4.2.

e1d73817

2025-10-23T16:14:15

stdioext: Add support for OpenBSD >= 7.8. * lib/stdio-impl.h (fp_): Separate definitions for OpenBSD from those for Android. Add definition for OpenBSD >= 7.8. * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization, update_fpos_cache, rpl_fflush): Don't test for __OpenBSD__, since OpenBSD <= 7.7 is covered by the __sferror test and OpenBSD >= 7.8 does not need the workarounds. * lib/fseeko.c (fseeko): Likewise. * lib/fpurge.c (fpurge): Likewise.

3813b2c4

2025-10-23T16:06:22

stdioext: Revert unneeded changes in 2025-07-20 commit. * lib/fpending.c (__fpending): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __fpending. * lib/freadahead.c (freadahead): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freadahead. * lib/freading.c (freading): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freading. * lib/freadptr.c (freadptr): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freadptr. * lib/freadseek.c (freadptrinc): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __freadptrinc. * lib/fseterr.c (fseterr): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __fseterr. * lib/fwriting.c (fwriting): Don't test for __OpenBSD__, since OpenBSD >= 7.6 already has __fwriting.

9bb08f51

2025-10-22T12:15:16

doc: Update gmtime_r documentation for OpenBSD 7.8. * doc/posix-functions/gmtime_r.texi: Mention that only OpenBSD 7.7 and earlier use GMT instead of UTC.

a0d10f43

2025-10-20T20:50:21

fenv-rounding tests: Avoid test failure on Android. * tests/test-fenv-round.c (test_towardzero, test_upward) (test_downward): Disable tests that are known to fail. * doc/posix-functions/fesetround.texi: Update list of platforms.

32ab90fa

2025-10-20T19:49:45

snan tests: Avoid test failure on Android. * tests/test-snan-1.c (main): Disable test that is known to fail.

3e61e314

2025-10-21T09:47:13

fts: Attempt to silence Coverity Scan. * lib/fts.c (fts_safe_changedir): Add an assertion.

2c58a43a

2025-10-21T09:40:46

glob: Fix a memory leak. Found by Coverity. * lib/glob.c (__glob): Add scratch_buffer_free invocation, to match scratch_buffer_init invocation.

19141077

2025-10-20T21:13:39

glob: Add support for Android. Reported by Collin Funk in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00054.html>. * m4/glob.m4 (gl_GLOB): On Android, skip a test that assumes that /bin/sh exists. Update cross-compilation guess. * tests/test-glob.c (main): On Android, skip a test that assumes that /bin/sh exists. * doc/posix-functions/glob.texi: Mention also Android.

6c99ec37

2025-10-20T04:08:11

gnulib-tool.sh: Trivial simplification. * gnulib-tool.sh (func_exists_local_module): Remove redundant semicolon.

bc638bf0

2025-10-17T20:04:59

savedir tests: Check the length of the file names. Suggested by Bruno Haible in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00049.html>. * tests/test-savedir.c (test_savedir_sort_none) (test_savedir_sort_name): Check that the file names are only one character long.

abd86e80

2025-10-17T16:45:30

savedir: Add tests. * tests/test-savedir.c: New file. * modules/savedir-tests: Likewise.

19ef6a04

2025-10-15T16:30:10

glob tests: Avoid a test failure on native Windows. * tests/test-glob.c (main): Disable the new test cases on native Windows.

edaba33e

2025-10-15T15:16:59

glob: Fix test failure on Cygwin. * m4/glob.m4 (gl_GLOB): Add a second test case. * doc/posix-functions/glob.texi: Mention Cygwin.

00f989aa

2025-10-15T15:01:55

glob tests: Improve maintainability. * tests/test-glob.c (main): Make the second added test independent from the first one.

9be0da9b

2025-10-14T18:30:47

getdelim: Avoid the symbol __getdelim with ASAN (regr. 2025-10-13). * lib/stdio.in.h (rpl_getdelim) [__GLIBC__ >= 2 && !__ADDRESS_SANITIZER__]: Don't define to __getdelim so that ___interceptor_getdelim doesn't override our symbol.

0acb69c4

2025-10-14T18:10:48

glob: Ensure --enable-cross-guesses is obeyed (regr. yesterday). Reported by Bruno Haible in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00041.html>. * m4/glob.m4 (gl_GLOB): Set gl_cv_glob_overflows_stack on platforms other than glibc.

bc3bb043

2025-10-13T20:39:25

glob tests: Add a test for the glibc bug. * tests/test-glob.c (main): Add a test case for all slash characters and a test case for many slash characters following a wildcard character.

f1a18f6f

2025-10-10T22:34:19

glob: Prevent a stack overflow with many slashes. * lib/glob.c (__glob): Strip trailing slashes before making the recursive call. * m4/glob.m4 (gl_GLOB): Check for the glibc bug. * doc/posix-functions/glob.texi: Mention the bug.

b028dcc8

2025-10-13T12:41:39

getline: Fix compilation error in C++ mode (regression 2025-10-10). * lib/stdio.in.h (getdelim): On glibc, define __getdelim instead of rpl_getdelim. (getline): In C++ mode, define getline as an inline function instead of as a macro. * lib/getdelim.c (getdelim): On glibc, don't test whether fp is NULL.

94dcab94

2025-10-12T13:31:49

stdcountof-h tests: Fix link error on MSVC 14 (regression 2025-06-07). * tests/test-stdcountof-h.c (a, b, c): Define as variables on MSVC.

55e6cae9

2025-10-09T20:42:05

getline tests: Add a test for the glibc bug. * tests/test-getline.c (main): Check that the buffer is terminated with a NUL character when the first character read is EOF.

3ac88aeb

2025-10-09T20:41:09

getline: Work around a glibc bug. * m4/getline.m4 (gl_FUNC_GETLINE): Check that the buffer is terminated with a NUL character when the first character read is EOF. Guess that the function does not work on glibc. * doc/posix-functions/getline.texi: Mention the bug.

e2632ca0

2025-10-09T20:40:05

getdelim tests: Add a test for the glibc bug. * tests/test-getdelim.c (main): Check that the buffer is terminated with a NUL character when the first character read is EOF.

c06522b1

2025-10-09T20:36:15

getdelim: Work around a glibc bug. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check that the buffer is terminated with a NUL character when the first character read is EOF. Guess that the function does not work on glibc. * doc/posix-functions/getdelim.texi: Mention the bug.

7b46a281

2025-10-08T14:12:51

stdcountof-h tests: Test more kinds of string literals. * tests/test-stdcountof-h.c (test_func): Test also wide string literals and Unicode string literals.

13cb0c83

2025-10-08T11:40:58

stdcountof-h tests: Test a string literal. * tests/test-stdcountof-h.c (test_func): Test a string literal. Copyright-paperwork-exempt: Yes

5124e917

2025-10-08T14:10:13

stdcountof-h: Add support for string literal arguments in C++ mode. Reported by Alejandro Colomar <alx@kernel.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00010.html>. * lib/stdcountof.in.h (_gl_array_type_test): Add a partial instantiation for string literals.

6d64a315

2025-10-04T04:21:50

localename-unsafe: Fix handling of yue-Hans locale on macOS. Reported by Grisha Levit <grishalevit@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-10/msg00002.html>. * lib/localename-unsafe.c (langtag_entry): Adjust array dimensions of elements.

e0bcc7d6

2025-10-03T21:51:11

unimetadata/base: Add tests. * tests/unimetadata/test-unimetadata-h.c: New file. * modules/unimetadata/base-tests: New file. * tests/unimetadata/test-unimetadata-h-c++.cc: New file. * modules/unimetadata/base-c++-tests: New file.

268c44d1

2025-10-03T21:51:08

unicase/base: Add tests. * tests/unicase/test-unicase-h.c: New file. * modules/unicase/base-tests: New file. * tests/unicase/test-unicase-h-c++.cc: New file. * modules/unicase/base-c++-tests: New file.

fde8832a

2025-10-03T21:51:05

uninorm/base: Add tests. * tests/uninorm/test-uninorm-h.c: New file. * modules/uninorm/base-tests: New file. * tests/uninorm/test-uninorm-h-c++.cc: New file. * modules/uninorm/base-c++-tests: New file.

69db3cfd

2025-10-03T21:51:01

unilbrk/base: Add tests. * tests/unilbrk/test-unilbrk-h.c: New file. * modules/unilbrk/base-tests: New file. * tests/unilbrk/test-unilbrk-h-c++.cc: New file. * modules/unilbrk/base-c++-tests: New file.

3cd44d44

2025-10-03T21:50:59

uniwbrk/base: Add tests. * tests/uniwbrk/test-uniwbrk-h.c: New file. * modules/uniwbrk/base-tests: New file. * tests/uniwbrk/test-uniwbrk-h-c++.cc: New file. * modules/uniwbrk/base-c++-tests: New file.

c3551bca

2025-10-03T21:50:56

unigbrk/base: Add tests. * tests/unigbrk/test-unigbrk-h.c: New file. * modules/unigbrk/base-tests: New file. * tests/unigbrk/test-unigbrk-h-c++.cc: New file. * modules/unigbrk/base-c++-tests: New file.

65b2a8ba

2025-10-03T21:50:53

uniwidth/base: Add tests. * tests/uniwidth/test-uniwidth-h.c: New file. * modules/uniwidth/base-tests: New file. * tests/uniwidth/test-uniwidth-h-c++.cc: New file. * modules/uniwidth/base-c++-tests: New file.

b2ad9004

2025-10-03T21:50:51

unictype/base: Add tests. * tests/unictype/test-unictype-h.c: New file. * modules/unictype/base-tests: New file. * tests/unictype/test-unictype-h-c++.cc: New file. * modules/unictype/base-c++-tests: New file.

1d10a395

2025-10-03T21:50:48

uniname/base: Add tests. * tests/uniname/test-uniname-h.c: New file. * modules/uniname/base-tests: New file. * tests/uniname/test-uniname-h-c++.cc: New file. * modules/uniname/base-c++-tests: New file.

82c4f2b9

2025-10-03T21:50:46

unistdio/base: Add tests. * tests/unistdio/test-unistdio-h.c: New file. * modules/unistdio/base-tests: New file. * tests/unistdio/test-unistdio-h-c++.cc: New file. * modules/unistdio/base-c++-tests: New file.

068652f6

2025-10-03T21:50:42

uniconv/base: Add tests. * tests/uniconv/test-uniconv-h.c: New file. * modules/uniconv/base-tests: New file. * tests/uniconv/test-uniconv-h-c++.cc: New file. * modules/uniconv/base-c++-tests: New file.

8077cba5

2025-10-03T21:50:29

unistr/base: Add tests. * tests/unistr/test-unistr-h.c: New file. * modules/unistr/base-tests: New file. * tests/unistr/test-unistr-h-c++.cc: New file. * modules/unistr/base-c++-tests: New file.

3f2b934a

2025-10-03T21:50:13

unistr, unigbrk: Fix compilation error in C++ mode (regr. 2025-02-09). Reported by Ryan Carsten Schmidt <gnulib@ryandesign.com> at <https://savannah.gnu.org/bugs/?67576>. * lib/unistr.in.h (u*_check, u*_chr, u*_next, u*_prev, u*_strchr, u*_strrchr, u*_strpbrk, u*_strstr): Define C++ templates outside of 'extern "C"' block. * lib/unigbrk.in.h (u*_grapheme_next, u*_grapheme_prev): Likewise.

a3e20644

2025-09-28T13:30:15

xsetenv: Revert the previous change. * modules/xsetenv (Description): Restore the description of unsetenv.

6f5df54e

2025-09-28T11:51:48

xsetenv: Remove unnecessary text from module description. * modules/xsetenv (Description): Remove mention of the unsetenv function which is not provided by this module.

c63a0c67

2025-09-24T23:28:18

Update to Unicode 17.0.0. * lib/gen-uni-tables.c (is_property_alphabetic): Add three YANGQIN SIGNs. (UC_JOINING_GROUP_THIN_NOON): New enum item. (fill_arabicshaping, joining_group_as_c_identifier): Handle UC_JOINING_GROUP_THIN_NOON. (LBP_*): Split LBP_SA into LBP_SA1 and LBP_SA2. (LBP_HH, LBP_SA): New enum items. (get_lbp): Use them. Update such that unilbrk/lbrkprop.txt comes out as expected. (debug_output_lbp): Handle LBP_HH. Print either LBP_SA1, LBP_SA2 as LBP_SA. (fill_org_lbp, debug_output_org_lbp): Handle LBP_HH. (lbp_value_to_string): Handle LBP_HH. Handle LBP_SA1, LBP_SA2 instead of LBP_SA. (output_lbrk_rules_as_tables): Update for LBP_HH change. Update rules LBP12a, LB21 as specified by https://www.unicode.org/reports/tr14/tr14-55.html. (get_wbp): Update such that uniwbrk/wbrkprop.txt comes out as expected. * lib/unictype.in.h (UC_JOINING_GROUP_THIN_NOON): New enum item. * lib/unictype/joininggroup_byname.gperf: Handle it. * lib/unictype/joininggroup_name.h: Likewise. * lib/unilbrk/lbrktables.h (LBP_*): Split LBP_SA into LBP_SA1 and LBP_SA2. (LBP_HH): New enum item. (unilbrk_table): Update bounds. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks_loop): Use LBP_HL_HY instead of LBP_HL_BA. Use LBP_SA1 instead of LBP_SA. Treat LBP_SA2 like LBP_CM. Update rules LB20a and LB21a, as specified by https://www.unicode.org/reports/tr14/tr14-55.html. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks_loop): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks_loop): Likewise. * tests/unigbrk/test-u8-grapheme-breaks.c (main): Use U+2B50 instead of U+2605, because U+2605 no longer is an Extended_Pictographic character. * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise. * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise. * tests/unigbrk/test-u8-grapheme-next.c (main): Likewise. * tests/unigbrk/test-u16-grapheme-next.c (main): Likewise. * tests/unigbrk/test-u32-grapheme-next.c (main): Likewise. * tests/unigbrk/test-u8-grapheme-prev.c (main): Likewise. * tests/unigbrk/test-u16-grapheme-prev.c (main): Likewise. * tests/unigbrk/test-u32-grapheme-prev.c (main): Likewise. * tests/uniwidth/test-uc_width2.sh: Update expected test result. * All generated files under lib/uni* and tests/uni*: Regenerate. * tests/uniname/NameAliases.txt: Update. * tests/uniname/UnicodeData.txt: Update. * tests/uninorm/NormalizationTest.txt: Update. * tests/unigbrk/GraphemeBreakTest.txt: Update. * tests/uniwbrk/WordBreakTest.txt: Update. * tests/unilbrk/LineBreakTest.txt: Update. * All the affected modules: Bump required libunistring version.

5cb21152

2025-09-24T23:28:14

unilbrk: Fix handling of future emojis in rule LB30b. * lib/unilbrk/lbrktables.h (LBP_ID): Renamed from LBP_ID1. (LBP_EBF): Renamed from LBP_ID2. * lib/gen-uni-tables.c (LBP_ID): Renamed from LBP_ID1. (LBP_EBF): Renamed from LBP_ID2. (get_lbp): Update. Move is_property_extended_pictographic invocation. (debug_output_org_lbp): Augment the information from the LineBreak.txt file with the Extended_Pictographic property. Print the LBP_ID and LBP_EBF values distinctly. (fill_org_lbp): Assign value LBP_EBF to all unassigned Extended_Pictographic characters. (debug_output_org_lbp): Handle LBP_EBF. (lbp_value_to_string): Update. (output_lbrk_rules_as_tables): Treat LBP_EBF like LBP_EB instead of like LBP_ID. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks_loop): Update. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks_loop): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks_loop): Likewise. * lib/unilbrk/lbrkprop2.h: Regenerated. * lib/unilbrk/lbrktables.c: Regenerated. * tests/unilbrk/test-uc-possible-linebreaks.c (main): Skip test cases that contain the U+1F8FF character. * modules/unilbrk/*-linebreaks: Bump required libunistring version.

e3fb6645

2025-09-23T21:44:46

gen-uni-tables: Fix compilation error (regression 2025-09-17). * lib/gen-uni-tables.c (streq, memeq): Move definitions before their first use.

18255ab2

2025-09-23T10:22:38

Clarify link dependency towards libgcrypt or OpenSSL's libcrypto. * modules/crypto/gc-arcfour (Link): New section. * modules/crypto/gc-arctwo (Link): Likewise. * modules/crypto/gc-camellia (Link): Likewise. * modules/crypto/gc-des (Link): Likewise. * modules/crypto/gc-hmac-md5 (Link): Likewise. * modules/crypto/gc-hmac-sha1 (Link): Likewise. * modules/crypto/gc-hmac-sha256 (Link): Likewise. * modules/crypto/gc-hmac-sha512 (Link): Likewise. * modules/crypto/gc-md2 (Link): Likewise. * modules/crypto/gc-md4 (Link): Likewise. * modules/crypto/gc-md5 (Link): Likewise. * modules/crypto/gc-pbkdf2 (Link): Likewise. * modules/crypto/gc-pbkdf2-sha1 (Link): Likewise. * modules/crypto/gc-rijndael (Link): Likewise. * modules/crypto/gc-sha1 (Link): Likewise. * modules/crypto/gc-sha256 (Link): Likewise. * modules/crypto/gc-sha512 (Link): Likewise. * modules/crypto/gc-sm3 (Link): Likewise. * modules/crypto/gc-random (Link): Add $(LIB_CRYPTO).

4e77b6d1

2025-09-22T21:27:13

crypto/gc-arctwo-tests: Fix link error when OpenSSL is enabled. * modules/crypto/gc (Link): Add $(LIB_CRYPTO). * modules/crypto/gc-arctwo-tests (Makefile.am): Link the test program to @LIB_CRYPTO@.

d08b322e

2025-09-23T02:21:58

fchownat: Revert my earlier change today entirely. * doc/posix-functions/fchownat.texi: Revert last change.

f657c55c

2025-09-22T16:41:41

fchownat: improve on test failure fix * lib/fchownat.c (rpl_fchownat): Clear the flag only if the trailing slash check needs to be made. Do this before checking for the nofollow bug, to avoid the need for the fork+chdir+lchown dance in that case. Move the empty-filename check earlier, so that its file[0] check can more easily be combined with the trailing slash check. * m4/chown.m4, m4/fchownat.m4, modules/fchownat: Revert most recent change.

4e944641

2025-09-22T13:44:06

fchownat: Fix test failure on OpenBSD and Cygwin 2.9 (regr. 2025-09-20). * doc/posix-functions/fchownat.texi: Document that the dereferencing bug also affects OpenBSD and Cygwin 2.9. * m4/chown.m4 (gl_FUNC_CHOWN_CTIME): New macro, extracted from gl_FUNC_CHOWN. (gl_FUNC_CHOWN): Invoke it. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Guess that a platform that has the chown ctime bug also has the fchownat AT_SYMLINK_NOFOLLOW bug. * modules/fchownat (Files): Add m4/chown.m4.

0b099a20

2025-09-21T18:56:18

fchownat: fix recently introduced flag typo Problem reported by Bruno Haible in: https://lists.gnu.org/r/bug-gnulib/2025-09/msg00282.html * lib/fchownat.c (rpl_fchownat): Fix typo by passing our flag to fstatat.

d947a2d9

2025-09-22T00:00:40

pthread-once: Improve configuration. * m4/pthread-once.m4 (gl_PTHREAD_ONCE): Use a configure test to determine whether linking with $(LIBPMULTITHREAD) is necessary.

e4c911bb

2025-09-21T13:49:18

tests: avoid grep in init.sh * tests/init.sh (warn_, gl_shell_test_script_): Avoid the use of grep, as that introduces an unwanted dependency. On older systems like Solaris there can be many greps and they can be buggy, so it’s better to not rely on them in a central part of the test harness.

8ac8a9b4

2025-09-21T13:43:01

tests: avoid test failure due to rmdir race * tests/init.sh (remove_tmp_): If the rm -rf fails, wait a second and try again. This works around a problem I observed on Solaris 10 on a circa 2001 Sun Fire 280R with a single 750 MHz UltraSPARC III, where a subprocess had not yet exited by the time the test script attempted to remove the subprocess’s working directory. This can happen, for example, if the process A in the shell command ‘A | B’ closes stdout, checks that the close succeeded -- a necessary check if stdout is NFS, on Solaris anyway -- and uses that check to affect its exit status. In this situation, B can read end-of-file from its standard input and exit before A exits, and then the shell, which waits only for B, can then attempt to remove A’s working directory during cleanup. This is not a problem on GNU/Linux where one can remove a process’s working directory, but it is a problem on Solaris 10 which does not allow this. POSIX allows the Solaris 10 behavior.

1f8f8f77

2025-09-21T21:30:58

doc: Update for Android API level 37. * doc/glibc-functions/sched_getattr.texi: Document that the function is missing on Android API level <= 36. * doc/glibc-functions/sched_setattr.texi: Likewise.

b5401616

2025-09-21T21:28:33

doc: Update for Android API level 36. * doc/glibc-functions/pthread_getaffinity_np.texi: Document that the function is missing on Android API level <= 35. * doc/glibc-functions/pthread_setaffinity_np.texi: Likewise.

eb2c639c

2025-09-21T20:59:20

chown, lchown: Fix regression on Cygwin 2.9.0 (regression today). * m4/chown.m4 (AC_FUNC_CHOWN): Restore the previous configure-time test on OpenBSD and Cygwin platforms. * doc/posix-functions/chown.texi: Update platforms list.

7b85c2a8

2025-09-21T20:40:43

lchown: Fix compilation error on macOS (regression today). * lib/lchown.c: Include stat-time.h.

12171837

2025-09-21T09:28:00

chown: simplify CHOWN_CHANGE_TIME_BUG checking * m4/chown.m4 (AC_FUNC_CHOWN): Just use $host_os when checking for CHOWN_CHANGE_TIME_BUG. This should be good enough for currently supported Gnulib targets.

162ce0b7

2025-09-21T07:55:00

fchownat: fix security races and other bugs This fixes some unlikely security races, where our “no-op” chmod undid some other process’s chmod. Ironically this bug occurred on OpenBSD, our most paranoid target. This patch also fixes some EOVERFLOW bugs, along with a performance bug and a CHOWN_CHANGE_TIME_BUG with fchownat. * lib/chown.c, lib/fchownat.c, lib/lchown.c: Remove unnecessary inconsistencies. Include stat-time.h. (CHOWN_CHANGE_TIME_BUG, CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE) (CHOWN_MODIFIES_SYMLINK, CHOWN_TRAILING_SLASH_BUG): Default to 0, and prefer ‘if (...)’ to ‘#ifdef ...’. (utimensat) [!HAVE_UTIMENSAT]: Default to a no-op. (rpl_chown, rpl_fchownat, rpl_lchown): Prefer ‘if (...)’ to ‘#ifdef ...’. Statically, call the stat-like and chown-like functions just once. Do not fail if the stat-like function fails with EOVERFLOW, if existence is all we care about. Use utimensat to update ctime, instead of a chmod-like function. * lib/fchownat.c (rpl_fchownat): Defend against OpenBSD’s CHOWN_CHANGE_TIME_BUG. This bug in rpl_fchownat was exposed by yesterday’s fix that caused rpl_fchownat to call fchownat instead of using the tricky old fork/chdir business. * m4/chown.m4 (gl_FUNC_CHOWN): Check for utimensat if the ctime bug is present. * modules/chown, modules/lchown, modules/fchownat: (Depends-on): Add stat-time.

f7b84b35

2025-09-21T08:24:38

pthread-once: Fix link error on glibc < 2.34 systems (regr. yesterday). * m4/pthread-once.m4 (gl_PTHREAD_ONCE): Use $LIBPMULTITHREAD also on glibc systems.

cfef893b

2025-09-20T22:45:29

sig2str: Port to Android API level 36. * m4/sig2str.m4 (gl_FUNC_SIG2STR): Use gl_CHECK_FUNCS_ANDROID to check for sig2str and str2sig instead of AC_CHECK_FUNCS. * doc/posix-functions/sig2str.texi: Document that the function is missing on Android API 35 and lower. * doc/posix-functions/str2sig.texi: Likewise.

c751b471

2025-09-20T22:41:16

qsort_r: Port to Android API level 36. * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use gl_CHECK_FUNCS_ANDROID to check for qsort_r instead of AC_CHECK_FUNCS_ONCE. * doc/glibc-functions/qsort_r.texi: Document that the function is missing on Android API 35 and lower.

4bdd70e3

2025-09-20T22:36:22

lchmod: Port to Android API level 36. * m4/lchmod.m4 (gl_FUNC_LCHMOD): Use gl_CHECK_FUNCS_ANDROID to check for lchmod instead of AC_CHECK_FUNCS_ONCE. * m4/lchown.m4 (gl_FUNC_LCHOWN): Likewise. * doc/glibc-functions/lchmod.texi (lchmod): Document that the function is missing on Android API 35 and lower.

d941c98d

2025-09-21T02:11:03

pthread-once: Reduce link dependencies. Linking with -lpthread is not needed on musl libc, macOS, NetBSD, Solaris, Cygwin, Haiku, Android. Reported by Michael Osipov <michael.osipov@innomotics.com> and Tĳl Coosemans <tijl@FreeBSD.org> in <https://lists.gnu.org/archive/html/bug-gettext/2025-09/msg00019.html>. * m4/pthread-once.m4 (gl_PTHREAD_ONCE): Require gl_PTHREADLIB. Set PTHREAD_ONCE_LIB. * modules/pthread-once (Link): Link with $(PTHREAD_ONCE_LIB) instead of $(LIBPMULTITHREAD). * modules/pthread-once-tests (Makefile.am): Update accordingly.

8ebd5a9a

2025-09-20T15:49:50

nl_langinfo: Work around nl_langinfo multithread-safety bug on macOS 26. * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set NL_LANGINFO_MTSAFE to 0 on macOS. * lib/nl_langinfo.c (ITEMS): Define appropriately on macOS. * doc/posix-functions/nl_langinfo.texi: Document the macOS bug.

ad4d97cb

2025-09-20T00:31:08

fchownat: fix unlikely EOVERFLOW bug * lib/fchownat.c (rpl_fchownat) [CHOWN_TRAILING_SLASH_BUG]: Do the right thing if fstatat fails with EOVERFLOW. This matters only on obsolete platforms like Solaris 9, but it’s easy to do it right. Simplify neighboring code.

c48ee317

2025-09-20T00:25:52

fchownat: fix missing HAVE_FCHOWNAT * m4/fchownat.m4 (gl_FUNC_FCHOWNAT): Use AC_CHECK_FUNCS instead of AC_CHECK_FUNC, so that we define HAVE_FCHOWNAT if fchownat exists. lib/fchownat.c uses HAVE_FCHOWNAT in some cases.

92e7a7b1

2025-09-19T23:53:47

fchownat: depend on fstatat * modules/fchownat (Depends-on): Add fstatat. This fixes a dependency bug I introduced on 2022-03-09 when I made the statat module obsolute.

dc1dc563

2025-09-20T00:03:51

stringeq: Fix use in C++ mode. * lib/string.in.h (memeq, streq): Define with "C" linkage.

ba34a934

2025-09-19T16:26:52

map-c++-tests: Fix compilation error (regression 2025-09-17). * tests/test-map-c++.cc (streq): Remove function. * modules/map-c++-tests (Depends-on): Add stringeq.

153cf1ab

2025-09-18T20:57:26

stack-trace: Add support for Oracle DeveloperStudio cc. * m4/stack-trace.m4 (gl_STACK_TRACE_EARLY): Use option '-Wl,-export-dynamic' instead of '-rdynamic'.

9d7a6e01

2025-09-18T14:33:49

localcharset: fix macOS build * lib/localcharset.c: s/ostreq/streq/ typo.

8c4f03e9

2025-09-17T22:11:16

threadlib: Improve support for HP-UX. * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): Define _REENTRANT also on HP-UX.

b9f48580

2025-09-17T22:05:22

stringeq: Make use of Autoconf more reliable. * m4/stringeq.m4: New file. * modules/stringeq (Files): Add it. (configure.ac): Don't set HAVE_DECL_MEMEQ, HAVE_DECL_STREQ. Instead, invoke gl_FUNC_STREQ and gl_FUNC_MEMEQ.

395bd7a7

2025-09-17T19:09:54

cpu-supports: support checks on any architecture * lib/cpu-supports.h (gcc_feature_to_glibc_hwcap): Define the map for all architectures, because for example one can build and detect and run x86_64 intrinsics in code built with -m32. This should not add runtime overhead, as mentioned previously the map resolves at compile time with standard optimizations.

df414ade

2025-09-17T16:51:52

tests: support -ftrivial-auto-var-init Tested with gcc 15 and clang 20. Note clang didn't need the adjustment, but it was applied for clang also, to be defensive. * tests/test-memset_explicit.c (do_secret_stuff): Mark stack variable as not to be initialized with either zero or pattern on each invocation. tests/test-explicit_bzero.c (do_secret_stuff): Likewise.

6b7a9996

2025-09-17T10:11:02

stringeq: port to platforms declaring memeq, streq Work even if the system <string.h> declares memeq and streq. Current standards allow systems to do that, and we hope future systems will do it. * lib/string.in.h (memeq) [HAVE_DECL_MEMEQ]: Do not define. (streq) [HAVE_DECL_STREQ]: Do not define. * m4/string_h.m4 (gl_STRING_H_DEFAULTS): Default HAVE_DECL_MEMEQ, HAVE_DECL_STREQ. * modules/string-h (string-h): Substitute HAVE_DECL_MEMEQ, HAVE_DECL_STREQ. * modules/stringeq (configure.ac): Define HAVE_DECL_MEMEQ, HAVE_DECL_STREQ.

055d5f02

2025-09-17T18:33:18

gen-uni-tables: Fix module description (left-over from 2025-05-11). Reported by Paul Eggert in <https://lists.gnu.org/archive/html/bug-gnulib/2025-09/msg00223.html>. * modules/gen-uni-tables (Depends-on): Remove str_startswith, str_endswith.

9bc29cb1

2025-09-17T18:28:35

Add copyright notices. * lib/string.c: Add copyright notice. Use <string.h>, not "string.h".

b95da5f7

2025-09-16T23:09:25

stringeq: diagnose for streq instead of STREQ * top/maint.mk (sc_prohibit_strcmp): In diagnostic, suggest streq instead of STREQ/STRNEQ.

26fd3545

2025-09-16T23:08:01

stringeq: prefer streq to strcmp in other modules * lib/acl-internal.c, lib/argmatch.c, lib/argp-help.c: * lib/argp-parse.c, lib/bcp47.c, lib/c32_get_mapping.c: * lib/c32_get_type_test.c, lib/concat-filename.c: * lib/cpu-supports.h, lib/dfa.c, lib/duplocale.c, lib/exclude.c: * lib/findprog-in.c, lib/findprog.c, lib/fopen.c, lib/freopen.c: * lib/fts.c, lib/gen-uni-tables.c, lib/getfilecon.c: * lib/getlogin.c, lib/getugroups.c, lib/hard-locale.c: * lib/hashcode-named-file.c, lib/hashkey-string.c: * lib/iconv_open.c, lib/idcache.c, lib/lc-charset-unicode.c: * lib/localcharset.c, lib/localename-environ.c: * lib/localename-unsafe.c, lib/mbs_endswith.c, lib/mountlist.c: * lib/newlocale.c, lib/nl_langinfo.c, lib/nproc.c, lib/open.c: * lib/os2-spawn.c, lib/parse-datetime.y, lib/popen.c: * lib/progreloc.c, lib/propername.c, lib/pt_chown.c, lib/putenv.c: * lib/qcopy-acl.c, lib/readutmp.c, lib/rpmatch.c: * lib/setlocale-fixes.c, lib/setlocale.c, lib/sig2str.c: * lib/spawni.c, lib/stat.c, lib/str_endswith.c, lib/streq.h: * lib/striconveha.c, lib/struniq.h, lib/supersede.c: * lib/time_rz.c, lib/unicodeio.c, lib/vasnprintf.c: * lib/vc-mtime.c, lib/wctrans-impl.h, lib/wctype-impl.h: Prefer streq to strcmp when either will do. Do not make this change to files shared with glibc. Do not make the change to test files, at least not for now. * lib/gen-uni-tables.c (streq): New static function, in same style. * modules/acl-permissions, modules/argp, modules/c32_get_mapping: * modules/c32_get_type_test, modules/concat-filename: * modules/cpu-supports, modules/dfa, modules/duplocale: * modules/exclude, modules/findprog, modules/findprog-in: * modules/fopen, modules/fopen-gnu, modules/freopen, modules/fts: * modules/getlocalename_l-simple, modules/getlocalename_l-unsafe: * modules/getlogin, modules/getugroups, modules/hard-locale: * modules/hashcode-named-file, modules/hashkey-string: * modules/iconv_open, modules/idcache, modules/localcharset: * modules/localename, modules/localename-unsafe: * modules/mbs_endswith, modules/mountlist, modules/newlocale: * modules/nl_langinfo, modules/nproc, modules/open: * modules/parse-datetime, modules/popen: * modules/posix_spawn-internal, modules/propername: * modules/pt_chown, modules/putenv-gnu, modules/qcopy-acl: * modules/rpmatch, modules/selinux-h, modules/setenv: * modules/setlocale, modules/setlocale-fixes, modules/sig2str: * modules/spawn-pipe, modules/stat, modules/str_endswith: * modules/streq, modules/striconveha, modules/supersede: * modules/time_rz, modules/uchar-h, modules/unicodeio: * modules/uniconv/base, modules/wctrans, modules/wctype: (Depends-on): Add stringeq.

6ca831b0

2025-09-16T18:57:41

stringeq: prefer memeq to memcmp in other modules * lib/argmatch.c, lib/argmatch.h, lib/backupfile.c, lib/bcp47.c: * lib/boot-time.c, lib/csharpcomp.c, lib/csharpexec.c: * lib/file-has-acl.c, lib/gen-uni-tables.c, lib/get_ppid_of.c: * lib/get_progname_of.c, lib/getlogin_r.c, lib/getprogname.c: * lib/getumask.c, lib/isnan.c, lib/mbchar.h, lib/mem-hash-map.c: * lib/memcoll.c, lib/progname.c, lib/progreloc.c: * lib/pthread_sigmask.c, lib/quotearg.c, lib/readutmp.c: * lib/same.c, lib/signbitd.c, lib/signbitf.c, lib/signbitl.c: * lib/string-desc.c, lib/string.c, lib/string.in.h: * lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/uniname/uniname.c, lib/vc-mtime.c: Prefer memeq to memcmp when either will do. Do not make this change to files shared with glibc. Do not make the change to test files, at least not for now. * lib/gen-uni-tables.c (memeq): New static function, in same style. * modules/argmatch, modules/backupfile, modules/bcp47: * modules/boot-time, modules/csharpcomp, modules/csharpexec: * modules/file-has-acl: * modules/get_ppid_of, modules/get_progname_of: * modules/getlogin_r, modules/getprogname, modules/getumask: * modules/isnan, modules/mbchar, modules/mem-hash-map: * modules/memcoll, modules/progname, modules/pthread_sigmask: * modules/quotearg, modules/readutmp, modules/relocatable-prog: * modules/relocatable-prog-wrapper, modules/same, modules/signbit: * modules/string-desc, modules/stringeq, modules/uniname/uniname: * modules/vc-mtime: (Depends-on): Add stringeq.

60b0949c

2025-09-16T14:34:11

stringeq: new module * MODULES.html.sh (func_all_modules): Add stringeq. * lib/string.c, modules/stringeq: New files. * lib/string.in.h: Use _GL_INLINE-related macros. (memeq, streq): New functions, if stringeq module is in use. * m4/string_h.m4 (gl_STRING_H_REQUIRE_DEFAULTS): New var GNULIB_STRINGEQ. * modules/string-h (string.h): Substitute GNULIB_STRINGEQ.

093de609

2025-09-17T15:56:07

doc: MODULES.html.sh: add missing cpu-supports entry * MODULES.html.sh: Add "cpu-supports" to Misc section.

84d76cdd

2025-09-17T09:31:31

stdio-h: Work around [v][f]printf bugs in mingw with msvcrt. Reported by 松延英樹 <maznobu@gmail.com> in <https://github.com/mlocati/gettext-iconv-windows/issues/52>. * lib/stdio.in.h (gl_consolesafe_fprintf, gl_consolesafe_printf, gl_consolesafe_vfprintf, gl_consolesafe_vprintf): New declarations. (fprintf): When msvcrt is in use, use gl_consolesafe_fprintf. (printf): When msvcrt is in use, use gl_consolesafe_printf. (vfprintf): When msvcrt is in use, use gl_consolesafe_vfprintf. (vprintf): When msvcrt is in use, use gl_consolesafe_vprintf. * lib/stdio-consolesafe.c: Include fseterr.h. (gl_consolesafe_fprintf, gl_consolesafe_printf, gl_consolesafe_vfprintf, gl_consolesafe_vprintf): New functions. * lib/stdio-write.c (vfprintf): When msvcrt is in use, use gl_consolesafe_vfprintf. * modules/stdio-h (Depends-on): Add fseterr. * doc/posix-functions/fprintf.texi: Document the mingw bug. * doc/posix-functions/printf.texi: Likewise. * doc/posix-functions/vfprintf.texi: Likewise. * doc/posix-functions/vprintf.texi: Likewise.

dc8590b1

2025-09-17T08:38:14

stdio-h: Work around fwrite bug in msvcrt. Reported by 松延英樹 <maznobu@gmail.com> in <https://github.com/mlocati/gettext-iconv-windows/issues/52>. * lib/stdio.in.h (gl_consolesafe_fwrite): New declaration. (fwrite): When msvcrt is in use, use gl_consolesafe_fwrite. * lib/stdio-consolesafe.c: New file. * lib/stdio-write.c (fwrite): When msvcrt is in use, use gl_consolesafe_fwrite. * modules/stdio.h (Files): Add lib/stdio-consolesafe.c. (Depends-on): Add stdckdint-h. (configure.ac): Define condition GL_COND_OBJ_STDIO_CONSOLESAFE. (Makefile.am): Arrange to compile stdio-consolesafe.c. * doc/posix-functions/fwrite.texi: Document the workaround.

c172e838

2025-09-16T22:04:46

strerror_r-posix: Fix truncation code (regression today). * lib/strerror_r.c (strerror_r): Fix use of snprintf again.

a9a1a8cd

2025-09-16T21:35:12

inttypes-h tests: Avoid compilation error on mingw. Reported by Michele Locati in <https://lists.gnu.org/archive/html/bug-gettext/2024-09/msg00015.html>. * tests/test-inttypes-h.c (l): On mingw without __USE_MINGW_ANSI_STDIO, don't test for the presence of SCN*8, SCN*LEAST8, SCN*FAST8}. * doc/posix-headers/inttypes.texi: Mention the mingw bug.

c0184d73

2025-09-16T17:38:57

cpu-supports: remove assert dependency Avoid LGPL incompatibility issues by removing assert. * lib/cpu-supports.c (hwcaps_allowed): Replace assert()s with defensive returns allowing the passed hwcap. * modules/cpu-supports: Remove the dependency.

901563ae

2025-09-16T17:08:44

Document msvcrt (native Windows) bugs regarding console output. * doc/posix-functions/fputc.texi: Document a bug found in msvcrt. * doc/posix-functions/putc.texi: Likewise. * doc/posix-functions/fwrite.texi: Document another bug found in msvcrt.

bbd69592

2025-09-16T16:51:55

strerror_r: Ensure a trailing NUL when truncating. * lib/strerror_r.c (strerror_r): Fix use of snprintf.

51aa7ef1

2025-09-16T16:30:38

strtof: Work around mingw bug with overflow. * lib/strtod.c (STRTOD): Recognize overflow. * modules/strtof (Depends-on): Add isinf. * modules/strtod (Depends-on): Likewise. * modules/strtold (Depends-on): Likewise. * doc/posix-functions/strtof.texi: Update mingw version.

c663bd17

2025-09-16T15:07:55

pagealign_alloc tests: Fix link error. * modules/pagealign_alloc-tests (Makefile.am): Link bench-pagealign_alloc with $(LIBINTL).

b26ea307

2025-09-15T14:43:16

tests: avoid infinite loop in init.sh This was noticed when building expr in coreutils with -fsanitize=memory, which induced false failures resulting in an infinite loop. * tests/init.sh: Break from the loop if there's an issue with expr(1).

2bad49a5

2025-09-15T12:44:49

cpu-supports: relicense under LGPL * modules/cpu-supports: Relicense under LGPL to match the crc-x86_64 module.

8d868202

2025-09-15T18:09:03

threadlib: Omit unsupported configure option. Reported by Michael Osipov <michael.osipov@innomotics.com> in <https://lists.gnu.org/archive/html/bug-gettext/2025-09/msg00009.html>. * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): If libtool is in use, don't display the --disable-threads option.

06f481da

2025-09-15T08:32:29

pagealign_alloc tests: Fix link error. * modules/pagealign_alloc-tests (Makefile.am): Link test-pagealign_alloc with $(LIBINTL).

d3bcecb9

2025-09-14T18:29:29

gettext-h: Avoid warning with gcc < 4.2. Reported by Orgad Shaneh <orgads@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2025-09/msg00183.html>. * lib/gettext.h (gettext, dgettext, dcgettext): Don't use attribute __gnu_inline__ with gcc < 4.2.

kc3-lang/gnulib/ChangeLog

ChangeLog

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