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* doc: C2x → C23Paul Eggert2022-12-241-2/+2
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* posix_spawnp-tests: fix filename typoPaul Eggert2022-12-221-1/+1
| | | | | | | | Problem reported for GNU m4 by Mitchell Dorrell in: https://lists.gnu.org/r/bug-m4/2022-12/msg00000.html * tests/test-posix_spawnp-script.c (DATA_FILENAME): Fix typo in file name that caused race with test-posix_spawn-script.c.
* memset_explicit: new modulePaul Eggert2022-11-281-0/+204
| | | | | | | | | | | | * doc/posix-functions/memset_explicit.texi, lib/memset_explicit.c: * m4/memset_explicit.m4, modules/memset_explicit: * modules/memset_explicit-tests, tests/test-memset_explicit.c: New files. * lib/string.in.h (memset_explict): New decl. * m4/string_h.m4 (gl_STRING_H, gl_STRING_H_REQUIRE_DEFAULTS) (gl_STRING_H_DEFAULTS): * modules/string (string.h): Support memset_explicit.
* Prefer "kill -INT" to killing with a numberPaul Eggert2022-11-263-5/+13
| | | | | | | | | * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): * tests/test-login_tty.c (main): * tests/test-pthread_sigmask1.c (main): * tests/test-sigprocmask.c (main): Prefer "kill -INT" to "kill -N" where N is SIGINT’s value. Don’t assume pid_t fits in int.
* In 'trap' commands, prefer symbolic to numeric signal names.Bruno Haible2022-11-2624-24/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by Mike Fulton <fultonm@ca.ibm.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2022-11/msg00130.html>. * gnulib-tool: Use symbolic signal names. * posix-modules: Likewise. * MODULES.html.sh: Likewise. * build-aux/bootstrap (prepare_GNULIB_SRCDIR): Likewise. * build-aux/csharpcomp.sh.in: Likewise. * build-aux/gnu-web-doc-update: Likewise. * top/autogen.sh: Likewise. * top/bootstrap-funclib.sh: Likewise. * top/gitsub.sh: Likewise. * lib/t-idcache: Likewise. * tests/havelib/rpath-1: Likewise. * tests/havelib/rpath-2_a: Likewise. * tests/havelib/rpath-2_b: Likewise. * tests/havelib/rpath-3_a: Likewise. * tests/havelib/rpath-3_b: Likewise. * tests/init.sh: Likewise. * tests/test-binary-io.sh: Likewise. * tests/test-c-stack.sh: Likewise. * tests/test-c-stack2.sh: Likewise. * tests/test-dprintf-posix.sh: Likewise. * tests/test-fpending.sh: Likewise. * tests/test-fprintf-posix.sh: Likewise. * tests/test-lseek.sh: Likewise. * tests/test-printf-posix.sh: Likewise. * tests/test-select-in.sh: Likewise. * tests/test-select-out.sh: Likewise. * tests/test-sigpipe.sh: Likewise. * tests/test-tsearch.sh: Likewise. * tests/test-update-copyright.sh: Likewise. * tests/test-vdprintf-posix.sh: Likewise. * tests/test-vfprintf-posix.sh: Likewise. * tests/test-vprintf-posix.sh: Likewise. * tests/test-xprintf-posix.sh: Likewise. * tests/uniwidth/test-uc_width2.sh: Likewise.
* vc-list-files-tests: Avoid OpenPGP private key operations.Simon Josefsson2022-11-131-0/+7
| | | | * tests/test-vc-list-files-git.sh (GIT_CONFIG_GLOBAL): Set it to /dev/null.
* test-getlogin: pacify gcc -WshadowPaul Eggert2022-10-301-5/+5
| | | | * tests/test-getlogin.h (test_getlogin_result): Rename local.
* Update to Unicode 15.0.0.Bruno Haible2022-10-1673-337/+1137
| | | | | | | | | | | | | | | | | | | | * lib/gen-uni-tables.c (is_property_default_ignorable_code_point): Exclude 0x13439..0x1343F. (get_lbp): Update such that unilbrk/lbrkprop.txt comes out as expected. * 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/uniwidth/test-uc_width2.sh: Expect width 0 for the characters 0x0ECE, 0x10EFD..0x10EFF, 0x11241, 0x11F00..0x11F01, 0x11F36..0x11F3A, 0x11F40, 0x11F42, 0x13439..0x13440, 0x13447..0x13455, 0x1E08F, 0x1E4EC..0x1E4EF. * All the affected modules: Bump required libunistring version.
* tests: prefer stdckdint to intpropsPaul Eggert2022-10-101-4/+4
| | | | | | | | | | | * modules/chown-tests, modules/fchownat-tests: * modules/fdutimensat-tests, modules/futimens-tests: * modules/lchown-tests, modules/stat-time-tests: * modules/utime-tests, modules/utimens-tests: * modules/utimensat-tests: (Depends on): Depend on stdckint, not intprops. * tests/nap.h: Include stdckdint.h, not intprops.h. All macro uses changed.
* stdalign: Fix compilation error with MSVC in C++ mode.Bruno Haible2022-09-251-0/+4
| | | | | | * lib/stdalign.in.h: Treat MSVC in C++ mode like C++11 compliant compilers. * tests/test-stdalign-c++.cc: Include some other header files.
* stdbool, stdbool-c99 tests: Fix compilation error with clang/MSVC.Bruno Haible2022-09-191-2/+3
| | | | | * tests/test-stdbool.c (WORKING_BOOL): Define to 0 on compilers that define _MSC_VER.
* explicit_bzero-tests: robustify a bitPaul Eggert2022-09-171-20/+17
| | | | | | | | | | | | | | | | This is mostly to suppress GCC warnings, though I suppose it might also improve the test. * tests/test-explicit_bzero.c: Do not ignore -Wmaybe-uninitialized, as this warning should no longer be generated given the other changes. (test_heap): ASSERT that malloc succeeds, to suppress any GCC warning about relying on malloc succeeding. Declare addr to be volatile, so that GCC does not deduce that it is heapbuf in disguise and diagnose using it after freeing it. (do_secret_stuff): Declare more things to be volatile, to avoid optimizations that might disturb the stack and/or mess up the test in other ways. Pass last_stackbuf address as a parameter rather than having last_stackbuf be static, to avoid GCC warning about assigning address of a local to a static; all callers changed.
* posix_spawn-* tests: Fix test failure on mingw when libtool is in use.Bruno Haible2022-09-144-4/+4
| | | | | | | | * tests/test-posix_spawn-inherit0.c (CHILD_PROGRAM_FILENAME): Add the EXEEXT suffix. * tests/test-posix_spawn-inherit1.c (CHILD_PROGRAM_FILENAME): Likewise. * tests/test-posix_spawn-open1.c (CHILD_PROGRAM_FILENAME): Likewise. * tests/test-posix_spawn-open2.c (CHILD_PROGRAM_FILENAME): Likewise.
* stdalign: alignas and alignof are C23 keywordsPaul Eggert2022-09-131-2/+0
| | | | | | | | | | * m4/stdalign.m4 (gl_STDALIGN_H): Check also whether alignas and alignof are keywords and so don’t need stdalign.h, and define HAVE_C_ALIGNASOF if so. If not, arrange for config.h to #define alignas and alignof by including <stdalign.h>. * modules/stdalign: No need to include <stdalign.h>. * tests/test-stdalign.c: Do not include stdalign.h.
* assert-h: prefer to ‘verify’Paul Eggert2022-09-1317-232/+200
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Where it’s easy, prefer ‘static_assert’ to ‘verify’, as this simplifies the source by removing the need to include verify.h. Keep using ‘verify’ if verify.h is used for other reasons, or if code is shared with glibc. * lib/alignalloc.c, lib/argmatch.h, lib/c32is-impl.h: * lib/c32snrtombs.c, lib/c32srtombs.c, lib/exclude.c: * lib/filevercmp.c, lib/fma.c, lib/i-ring.h, lib/ino-map.c: * lib/localeinfo.c, lib/malloca.c, lib/mbrtoc32.c, lib/mbrtowc.c: * lib/mbsinit.c, lib/mbsnrtoc32s.c, lib/mbsrtoc32s.c: * lib/nanosleep.c, lib/parse-datetime.y, lib/pipe2.c: * lib/rawmemchr.c, lib/relocwrapper.c, lib/sleep.c: * lib/stat-w32.c, lib/strerror.c, lib/strtoimax.c: * lib/utimecmp.c, lib/vasnprintf.c, tests/test-alignof.c: * tests/test-intprops.c, tests/test-libgmp.c: * tests/test-limits-h.c, tests/test-locale.c: * tests/test-pthread.c, tests/test-round2.c: * tests/test-stdalign.c, tests/test-stddef.c, tests/test-stdio.c: * tests/test-stdlib.c, tests/test-string.c, tests/test-sys_stat.c: * tests/test-time.c, tests/test-uchar.c, tests/test-unistd.c: * tests/test-wchar.c: Prefer static_assert to verify, and stop including verify.h. * lib/stat.c: Don’t include verify.h (this include was unnecessary). * modules/alignalloc, modules/alignof-tests, modules/argmatch: * modules/c-vasnprintf, modules/c32isalnum, modules/c32isalpha: * modules/c32isblank, modules/c32iscntrl, modules/c32isdigit: * modules/c32isgraph, modules/c32islower, modules/c32isprint: * modules/c32ispunct, modules/c32isspace, modules/c32isupper: * modules/c32isxdigit, modules/c32snrtombs, modules/c32srtombs: * modules/exclude, modules/filevercmp, modules/fma, modules/fmaf: * modules/fmal, modules/fstat, modules/i-ring, modules/ino-map: * modules/intprops-tests, modules/libgmp-tests: * modules/limits-h-tests, modules/locale-tests, modules/malloca: * modules/mbrtoc32, modules/mbrtowc, modules/mbsinit: * modules/mbsnrtoc32s, modules/mbsrtoc32s, modules/nanosleep: * modules/parse-datetime, modules/pipe2, modules/pthread-h-tests: * modules/rawmemchr, modules/relocatable-prog-wrapper: * modules/round-tests, modules/roundf-tests, modules/sleep: * modules/stat, modules/stdalign-tests, modules/stdckdint-tests: * modules/stddef-tests, modules/stdio-tests, modules/stdlib-tests: * modules/strerror, modules/string-tests, modules/strtoimax: * modules/strtoumax, modules/sys_stat-tests, modules/time-tests: * modules/uchar-tests, modules/unistd-tests: * modules/unistdio/u16-u16-vasnprintf: * modules/unistdio/u16-vasnprintf: * modules/unistdio/u32-u32-vasnprintf: * modules/unistdio/u32-vasnprintf: * modules/unistdio/u8-u8-vasnprintf: * modules/unistdio/u8-vasnprintf, modules/unistdio/ulc-vasnprintf: * modules/utimecmp, modules/vasnprintf, modules/wchar-tests: Depend on assert-h, not verify.
* assert-h: static_assert is a keyword in C23Paul Eggert2022-09-131-0/+71
| | | | | | | | | | | | * m4/assert_h.m4 (gl_ASSERT_H): Also test for static_assert keyword a la C23, and define HAVE_C_STATIC_ASSERT if so. If not, arrange for config.h to #define static_assert by including <assert.h>, and then do "#undef assert" so that the assert macro still needs an explicit include. This should be safe even on very old hosts, as assert.h has been re-includable for decades. * tests/tests-assert.c: New test. * modules/assert-h-tests (Files, Makefile.am): Add it.
* stdalign-tests: port to C23Paul Eggert2022-09-131-26/+3
| | | | | | | * tests/test-stdalign.c: Do not test __alignas_is_defined, _Alignof, or _Alignas as they are obsolescent. Do not use __alignas_is_defined in C23 or later (or C++11 or later), as it’s removed in C23.
* stdbool C++ tests: Fix compilation error with MSVC14 (regr. from today).Bruno Haible2022-09-111-1/+1
| | | | | * tests/test-stdbool-c++.cc (s): Choose field names that are not type names.
* Reorganize C++ tests for stdbool and stdbool-c99.Bruno Haible2022-09-102-1/+22
| | | | | | | | | | | * tests/test-stdbool-c++.cc: Don't include <stdbool.h> if TEST_STDBOOL_H is not defined. Add a couple of simple tests, from test-stdbool.c. * tests/test-stdbool-c99-c++.cc: New file. * modules/stdbool-c99-c++-tests: New file, based on modules/stdbool-c++-tests. * modules/stdbool-c99-tests (Depends-on): Add stdbool-c99-c++-tests. Remove stdbool-c++-tests. * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
* stdbool C++ tests: Fix for C++20.Bruno Haible2022-09-101-1/+1
| | | | | * tests/test-stdbool-c++2.cc: Don't include <cstdbool> in C++20 or newer.
* Rely on new stdbool behaviorPaul Eggert2022-09-1096-96/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prefer the C23 style to the C99 style, since the stdbool module now supports C23. * lib/acl-internal.h, lib/acl.h, lib/argmatch.c, lib/argmatch.h: * lib/argp-help.c, lib/argv-iter.h, lib/asyncsafe-spin.c: * lib/backup-internal.h, lib/backupfile.c, lib/base32.h: * lib/base64.h, lib/basename-lgpl.c, lib/bitset/base.h: * lib/c-ctype.h, lib/c-strcasestr.c, lib/canonicalize-lgpl.c: * lib/canonicalize.c, lib/chdir-long.c, lib/chown.c: * lib/classpath.h, lib/clean-temp-private.h: * lib/clean-temp-simple.c, lib/clean-temp-simple.h: * lib/clean-temp.c, lib/clean-temp.h, lib/cloexec.h: * lib/close-stream.c, lib/closein.c, lib/closeout.c, lib/closeout.h: * lib/csharpcomp.h, lib/csharpexec.h, lib/cycle-check.c: * lib/cycle-check.h, lib/des.h, lib/dfa.h, lib/diffseq.h: * lib/dirname.h, lib/exclude.c, lib/exclude.h, lib/execute.c: * lib/execute.h, lib/execvpe.c, lib/fatal-signal.c, lib/fchdir.c: * lib/file-set.h, lib/filevercmp.c, lib/findprog-in.c: * lib/findprog.c, lib/findprog.h, lib/fma.c, lib/fnmatch.c: * lib/fopen.c, lib/freadable.h, lib/freading.h, lib/freopen-safer.c: * lib/fstrcmp.c, lib/fsusage.h, lib/fts.c, lib/fwritable.h: * lib/fwriteerror.c, lib/fwriting.h, lib/gen-uni-tables.c: * lib/getaddrinfo.c, lib/getcwd.c, lib/getloadavg.c: * lib/getndelim2.c, lib/getpass.c, lib/getrandom.c: * lib/git-merge-changelog.c, lib/gl_list.h, lib/gl_map.h: * lib/gl_omap.h, lib/gl_oset.h, lib/gl_set.h, lib/glob.c: * lib/glthread/cond.h, lib/hamt.h, lib/hard-locale.h: * lib/hash-triple.h, lib/hash.h, lib/human.h, lib/i-ring.h: * lib/isapipe.c, lib/javacomp.h, lib/javaexec.h, lib/javaversion.c: * lib/lchown.c, lib/localeinfo.h, lib/localename.c: * lib/long-options.h, lib/malloc/dynarray.h, lib/mbchar.h: * lib/mbfile.h, lib/mbiter.h, lib/mbmemcasecoll.h, lib/mbscasestr.c: * lib/mbsstr.c, lib/mbuiter.h, lib/mkdir-p.h, lib/modechange.h: * lib/mountlist.h, lib/nanosleep.c, lib/nonblocking.h: * lib/nstrftime.c, lib/openat.c, lib/openat.h, lib/os2-spawn.c: * lib/parse-datetime.h, lib/pipe-filter-aux.c, lib/pipe-filter-gi.c: * lib/pipe-filter-ii.c, lib/pipe-filter.h, lib/posixtm.h: * lib/priv-set.c, lib/progreloc.c, lib/propername.c: * lib/pthread-spin.c, lib/quotearg.c, lib/readtokens.c: * lib/readtokens0.h, lib/readutmp.c, lib/regex-quote.h: * lib/regex_internal.h, lib/relocwrapper.c, lib/rename.c: * lib/renameatu.c, lib/rpmatch.c, lib/same.c, lib/same.h: * lib/save-cwd.c, lib/savewd.c, lib/savewd.h, lib/spawn-pipe.h: * lib/spawni.c, lib/stack.h, lib/stat.c, lib/stdckdint.in.h: * lib/strcasestr.c, lib/strfmon_l.c, lib/striconveh.c: * lib/striconveha.h, lib/string-buffer.h, lib/strptime.c: * lib/strstr.c, lib/strtod.c, lib/supersede.h, lib/system-quote.c: * lib/tempname.c, lib/term-style-control.c: * lib/term-style-control.h, lib/textstyle.in.h, lib/time_rz.c: * lib/tmpdir.c, lib/tmpdir.h, lib/tmpfile.c, lib/unicase.in.h: * lib/unicase/caseprop.h, lib/unicase/invariant.h: * lib/unicase/u16-casemap.c, lib/unicase/u16-ct-totitle.c: * lib/unicase/u16-is-invariant.c, lib/unicase/u32-casemap.c: * lib/unicase/u32-ct-totitle.c, lib/unicase/u32-is-invariant.c: * lib/unicase/u8-casemap.c, lib/unicase/u8-ct-totitle.c: * lib/unicase/u8-is-invariant.c, lib/unictype.in.h: * lib/unigbrk.in.h, lib/unigbrk/u16-grapheme-breaks.c: * lib/unigbrk/u32-grapheme-breaks.c: * lib/unigbrk/u8-grapheme-breaks.c: * lib/unigbrk/uc-grapheme-breaks.c, lib/uniname/uniname.c: * lib/unistr.in.h, lib/unlinkdir.h, lib/userspec.h, lib/utime.c: * lib/utimecmp.c, lib/utimens.c, lib/wait-process.h: * lib/windows-cond.c, lib/windows-spawn.c, lib/windows-spawn.h: * lib/windows-timedrwlock.c, lib/write-any-file.h, lib/xbinary-io.c: * lib/xstrtod.h, lib/yesno.h: * tests/nap.h, tests/qemu.h, tests/test-areadlink-with-size.c: * tests/test-areadlink.c, tests/test-areadlinkat-with-size.c: * tests/test-areadlinkat.c, tests/test-base32.c: * tests/test-base64.c, tests/test-ceil2.c, tests/test-ceilf2.c: * tests/test-chown.c, tests/test-dirname.c, tests/test-dup-safer.c: * tests/test-dup3.c, tests/test-exclude.c: * tests/test-execute-child.c, tests/test-execute-main.c: * tests/test-execute-script.c, tests/test-explicit_bzero.c: * tests/test-fchownat.c, tests/test-fcntl-safer.c: * tests/test-fcntl.c, tests/test-fdutimensat.c: * tests/test-filenamecat.c, tests/test-floor2.c: * tests/test-floorf2.c, tests/test-fstatat.c, tests/test-fstrcmp.c: * tests/test-futimens.c, tests/test-getlogin.h, tests/test-getopt.h: * tests/test-hard-locale.c, tests/test-hash.c: * tests/test-idpriv-drop.c, tests/test-idpriv-droptemp.c: * tests/test-immutable.c, tests/test-intprops.c: * tests/test-lchown.c, tests/test-link.c, tests/test-linkat.c: * tests/test-lstat.c, tests/test-mbmemcasecmp.c: * tests/test-mbmemcasecoll.c, tests/test-mkdir.c: * tests/test-mkdirat.c, tests/test-mkfifo.c, tests/test-mkfifoat.c: * tests/test-mknod.c, tests/test-nonblocking-pipe-child.c: * tests/test-nonblocking-pipe-main.c: * tests/test-nonblocking-socket-child.c: * tests/test-nonblocking-socket-main.c, tests/test-open.c: * tests/test-openat.c, tests/test-pipe.c, tests/test-pipe2.c: * tests/test-poll.c, tests/test-posix_spawn-chdir.c: * tests/test-posix_spawn-dup2-stdin.c: * tests/test-posix_spawn-dup2-stdout.c: * tests/test-posix_spawn-fchdir.c, tests/test-posix_spawn-open1.c: * tests/test-posix_spawn-open2.c, tests/test-quotearg-simple.c: * tests/test-quotearg.c, tests/test-readlink.c: * tests/test-readlinkat.c, tests/test-readtokens.c: * tests/test-rename.c, tests/test-renameat.c: * tests/test-renameatu.c, tests/test-rmdir.c, tests/test-round2.c: * tests/test-select.h, tests/test-spawn-pipe-child.c: * tests/test-spawn-pipe-main.c, tests/test-spawn-pipe-script.c: * tests/test-stack.c, tests/test-stat.c, tests/test-supersede.c: * tests/test-symlink.c, tests/test-symlinkat.c: * tests/test-system-quote-main.c: * tests/test-term-style-control-hello.c: * tests/test-term-style-control-yes.c, tests/test-timespec.c: * tests/test-trunc2.c, tests/test-truncf2.c, tests/test-unlink.c: * tests/test-unlinkat.c, tests/test-userspec.c, tests/test-utime.c: * tests/test-utimens.c, tests/test-utimensat.c: * tests/unictype/test-categ_byname.c: * tests/unigbrk/test-uc-is-grapheme-break.c: Don’t include stdbool.h. * modules/acl, modules/xgetcwd: Don’t depend on stdbool, as these modules don’t use bool. * modules/argp, modules/bitset, modules/diffseq, modules/file-has-acl: * modules/gen-uni-tables, modules/getrandom: * modules/hash-triple-simple, modules/posix_spawn-internal: * modules/strcasestr, modules/supersede, modules/system-quote: * modules/uniconv/base, modules/uniname/uniname, modules/utime: * modules/windows-timedrwlock: Depend on stdbool, as these modules use bool.
* stdbool: upgrade from C99 to C23Paul Eggert2022-09-102-3/+7
| | | | | | | | | | | Change the stdbool module so that it now emulates C23. The module now assumes C99. The old module (which assumes C89 and emulates C99) is still available as stdbool-c99, but is deprecated. * tests/test-stdbool.c [TEST_STDBOOL_H]: Do not include stdbool.h. (WORKING_BOOL): Depend on HAVE_C_BOOL, not __STDC_VERSION__. * m4/c-bool.m4, modules/c-bool, modules/c-bool-tests: * tests/test-c-bool.c: New files.
* pipe-filter-gi tests: Fix long-standing failure on native Windows.Bruno Haible2022-09-092-0/+8
| | | | | | | * tests/test-pipe-filter-gi2-main.c: Include binary-io.h. (main): Avoid NL to CRLF conversion on standard output. * tests/test-pipe-filter-gi2-child.c: Include <unistd.h>, binary-io.h. (main): Avoid NL to CRLF conversion on standard output.
* stdbool-tests: match stdboolPaul Eggert2022-09-081-1/+0
| | | | | | * tests/test-stdbool.c: Omit test for __bool_true_false_are_defined since AC_CHECK_HEADER_STDBOOL no longer checks for this obsolescent macro.
* posix_spawn_file_actions_addclose tests: Avoid test failure on musl.Bruno Haible2022-09-071-1/+3
| | | | | | | | | | Reported by Valery Ushakov <uwe@stderr.spb.ru> in <https://lists.gnu.org/archive/html/bug-gnulib/2022-09/msg00041.html>. * modules/posix_spawn_file_actions_addclose-tests (configure.ac): Invoke gl_MUSL_LIBC. * tests/test-posix_spawn_file_actions_addclose.c (main): Skip one of the tests on musl libc.
* unictype/category-none tests: Fix a link error on MSVC.Bruno Haible2022-09-051-0/+7
| | | | * tests/unictype/test-categ_none.c (main): Disable the test on MSVC.
* nanosleep: Work around bug on newer 32-bit mingw.Bruno Haible2022-09-041-0/+11
| | | | | | * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Test for 32-bit mingw bug. * tests/test-nanosleep.c (main): Add another test. * doc/posix-functions/nanosleep.texi: Mention the mingw bug.
* sysexits: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-sysexits-c++.cc: New file. * modules/sysexits-c++-tests: New file. * modules/sysexits-tests (Depends-on): Add sysexits-c++-tests.
* sys_utsname: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-sys_utsname-c++.cc: New file. * modules/sys_utsname-c++-tests: New file. * modules/sys_utsname-tests (Depends-on): Add sys_utsname-c++-tests.
* sys_uio: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-sys_uio-c++.cc: New file. * modules/sys_uio-c++-tests: New file. * modules/sys_uio-tests (Depends-on): Add sys_uio-c++-tests.
* sys_times: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-sys_times-c++.cc: New file. * modules/sys_times-c++-tests: New file. * modules/sys_times-tests (Depends-on): Add sys_times-c++-tests.
* sys_file: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-sys_file-c++.cc: New file. * modules/sys_file-c++-tests: New file. * modules/sys_file-tests (Depends-on): Add sys_file-c++-tests.
* stdckdint: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-stdckdint-c++.cc: New file. * modules/stdckdint-c++-tests: New file. * modules/stdckdint-tests (Depends-on): Add stdckdint-c++-tests.
* stdalign: Add C++ tests.Bruno Haible2022-09-041-0/+28
| | | | | | * tests/test-stdalign-c++.cc: New file. * modules/stdalign-c++-tests: New file. * modules/stdalign-tests (Depends-on): Add stdalign-c++-tests.
* sched: Add C++ tests.Bruno Haible2022-09-041-0/+35
| | | | | | * tests/test-sched-c++.cc: New file. * modules/sched-c++-tests: New file. * modules/sched-tests (Depends-on): Add sched-c++-tests.
* netinet_in: Add C++ tests.Bruno Haible2022-09-031-0/+28
| | | | | | * tests/test-netinet_in-c++.cc: New file. * modules/netinet_in-c++-tests: New file. * modules/netinet_in-tests (Depends-on): Add netinet_in-c++-tests.
* net_if: Add C++ tests.Bruno Haible2022-09-031-0/+28
| | | | | | | * tests/test-net_if-c++.cc: New file. * modules/net_if-c++-tests: New file. * modules/net_if-tests (Depends-on): Add net_if-c++-tests. * doc/posix-headers/net_if.texi: Fix documentation.
* ptsname tests, ptsname_r tests: Fix test failures on Hurd.Bruno Haible2022-09-022-0/+63
| | | | | | * tests/test-ptsname.c (main): On Hurd, test only the BSD ptys that actually exist on Hurd. * tests/test-ptsname_r.c (main): Likewise.
* tempname: Add more tests.Bruno Haible2022-08-161-18/+47
| | | | | | | | Based on scenario described by Eli Zaretskii in <https://lists.gnu.org/archive/html/bug-gnulib/2022-08/msg00043.html>. * tests/test-tempname.c (main): Add another test. * modules/tempname-tests (Status): Mark the test as unportable.
* tempname: Add tests.Bruno Haible2022-08-161-0/+57
| | | | | * tests/test-tempname.c: New file. * modules/tempname-tests: New file.
* stdbool: port to C23Paul Eggert2022-08-131-23/+18
| | | | | | | | | | | | * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Copy from bleeding-edge Autoconf. Don’t define if Autoconf 2.72 or later. * tests/test-stdbool.c (bool, false, true) (__bool_true_false_are_defined): Do not require these to be defined. C23 still requires __bool_true_false_are_defined but marks it as obsolescent, and it’s no longer worth testing. (WORKING_BOOL): New macro, which also tests __STDC_VERSION__. Use it in tests for working bool. Test for bool instead of for _Bool, which C23 says is obsolescent.
* stdckdint-h: new modulePaul Eggert2022-08-102-2/+41
| | | | | | | | | | | | | | | | | | | | | | | This supports draft C23 <stdckdint.h>. * doc/posix-headers/stdckdint.texi: * lib/stdckdint.in.h, modules/stdckdint: * modules/stdckdint-tests, tests/test-stdckdint.c: New files. * MODULES.html.sh, doc/gnulib.texi: Update for new module. * lib/intprops-internal.h: Include <stdckdint.h> if C23 and its macros would help and our substitute has not already started to be included. (_GL_INT_ADD_WRAPV, _GL_INT_SUBTRACT_WRAPV) (_GL_INT_MULTIPLY_WRAPV): Use ckd_add, ckd_sub, ckd_mul if they are defined and would help. * lib/intprops-internal.h, lib/intprops.h: Improve comments. The C23 restrictions on stdckdint macros already mostly applied to intprops.h, so these are clarifications, not further restrictions. * tests/test-intprops.c: If TEST_STDCKDINT is defined, include <stdckdint.h> instead of "intprops.h", and test it instead. (VERIFY) [TEST_STDCKDINT]: Ignore the arg in this case. (main) [TEST_STDCKDINT]: Skip tests irrelevant to stdckdint.h.
* Fix a couple of ShellCheck warnings.Bruno Haible2022-07-232-3/+1
| | | | | | | | | | | | | * MODULES.html.sh (sed_escape_slash): Remove unused variable. * build-aux/bootstrap: Avoid computed printf format strings. * build-aux/do-release-commit-and-tag: Likewise. * build-aux/gendocs.sh: Likewise. * build-aux/declared.sh: Fix "unrecognized option" message. * gnulib-tool (supplied_opts): Remove unused variable. (--single-con): Remove redundant option recognition. * tests/test-parse-duration.sh (nl): Remove unused variable. * tests/test-update-copyright.sh: Use double-quotes instead of single-quotes.
* Avoid DoS vulnerability through unsafe default assignment.Bruno Haible2022-07-23148-209/+209
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See https://www.shellcheck.net/wiki/SC2223 . * MODULES.html.sh (func_tmpdir): Surround default assignment with double-quotes. * build-aux/bootstrap: Likewise. * build-aux/csharpcomp.sh.in (func_tmpdir): Likewise. * build-aux/gendocs.sh: Likewise. * build-aux/libtool-next-version (func_tmpdir): Likewise. * config/srclist-update: Likewise. * gnulib-tool (func_tmpdir): Likewise. * posix-modules (func_tmpdir): Likewise. * tests/test-atexit.sh: Likewise. * tests/test-btoc32-1.sh: Likewise. * tests/test-btoc32-2.sh: Likewise. * tests/test-btowc1.sh: Likewise. * tests/test-btowc2.sh: Likewise. * tests/test-c-dtoastr.sh: Likewise. * tests/test-c-ldtoastr.sh: Likewise. * tests/test-c-snprintf.sh: Likewise. * tests/test-c-strcase.sh: Likewise. * tests/test-c-vasprintf.sh: Likewise. * tests/test-c-vsnprintf.sh: Likewise. * tests/test-c-xvasprintf.sh: Likewise. * tests/test-c32isalnum.sh: Likewise. * tests/test-c32isalpha.sh: Likewise. * tests/test-c32isblank.sh: Likewise. * tests/test-c32iscntrl.sh: Likewise. * tests/test-c32isdigit.sh: Likewise. * tests/test-c32isgraph.sh: Likewise. * tests/test-c32islower.sh: Likewise. * tests/test-c32isprint.sh: Likewise. * tests/test-c32ispunct.sh: Likewise. * tests/test-c32isspace.sh: Likewise. * tests/test-c32isupper.sh: Likewise. * tests/test-c32isxdigit.sh: Likewise. * tests/test-c32rtomb.sh: Likewise. * tests/test-c32snrtombs-1.sh: Likewise. * tests/test-c32snrtombs-2.sh: Likewise. * tests/test-c32snrtombs-3.sh: Likewise. * tests/test-c32snrtombs-4.sh: Likewise. * tests/test-c32srtombs-1.sh: Likewise. * tests/test-c32srtombs-2.sh: Likewise. * tests/test-c32srtombs-3.sh: Likewise. * tests/test-c32srtombs-4.sh: Likewise. * tests/test-c32stombs-1.sh: Likewise. * tests/test-c32stombs-2.sh: Likewise. * tests/test-c32stombs-3.sh: Likewise. * tests/test-c32stombs-4.sh: Likewise. * tests/test-closein.sh: Likewise. * tests/test-copy-acl.sh (func_tmpdir): Likewise. * tests/test-copy-file.sh (func_tmpdir): Likewise. * tests/test-dprintf-posix.sh: Likewise. * tests/test-execl.sh: Likewise. * tests/test-execle.sh: Likewise. * tests/test-execlp.sh: Likewise. * tests/test-execv.sh: Likewise. * tests/test-execve.sh: Likewise. * tests/test-execvp.sh: Likewise. * tests/test-execvpe.sh: Likewise. * tests/test-file-has-acl.sh (func_tmpdir): Likewise. * tests/test-fprintf-posix.sh: Likewise. * tests/test-init.sh: Likewise. * tests/test-iswdigit.sh: Likewise. * tests/test-iswxdigit.sh: Likewise. * tests/test-mbmemcasecmp1.sh: Likewise. * tests/test-mbmemcasecmp2.sh: Likewise. * tests/test-mbmemcasecmp3.sh: Likewise. * tests/test-mbmemcasecoll1.sh: Likewise. * tests/test-mbmemcasecoll2.sh: Likewise. * tests/test-mbmemcasecoll3.sh: Likewise. * tests/test-mbrtoc32-1.sh: Likewise. * tests/test-mbrtoc32-2.sh: Likewise. * tests/test-mbrtoc32-3.sh: Likewise. * tests/test-mbrtoc32-4.sh: Likewise. * tests/test-mbrtowc1.sh: Likewise. * tests/test-mbrtowc2.sh: Likewise. * tests/test-mbrtowc3.sh: Likewise. * tests/test-mbrtowc4.sh: Likewise. * tests/test-mbscasecmp.sh: Likewise. * tests/test-mbscasestr2.sh: Likewise. * tests/test-mbscasestr3.sh: Likewise. * tests/test-mbscasestr4.sh: Likewise. * tests/test-mbschr.sh: Likewise. * tests/test-mbscspn.sh: Likewise. * tests/test-mbsinit.sh: Likewise. * tests/test-mbsncasecmp.sh: Likewise. * tests/test-mbsnrtoc32s-1.sh: Likewise. * tests/test-mbsnrtoc32s-2.sh: Likewise. * tests/test-mbsnrtoc32s-3.sh: Likewise. * tests/test-mbsnrtoc32s-4.sh: Likewise. * tests/test-mbsnrtowcs1.sh: Likewise. * tests/test-mbsnrtowcs2.sh: Likewise. * tests/test-mbsnrtowcs3.sh: Likewise. * tests/test-mbsnrtowcs4.sh: Likewise. * tests/test-mbspbrk.sh: Likewise. * tests/test-mbspcasecmp.sh: Likewise. * tests/test-mbsrchr.sh: Likewise. * tests/test-mbsrtoc32s-1.sh: Likewise. * tests/test-mbsrtoc32s-2.sh: Likewise. * tests/test-mbsrtoc32s-3.sh: Likewise. * tests/test-mbsrtoc32s-4.sh: Likewise. * tests/test-mbsrtowcs1.sh: Likewise. * tests/test-mbsrtowcs2.sh: Likewise. * tests/test-mbsrtowcs3.sh: Likewise. * tests/test-mbsrtowcs4.sh: Likewise. * tests/test-mbsspn.sh: Likewise. * tests/test-mbsstr2.sh: Likewise. * tests/test-mbsstr3.sh: Likewise. * tests/test-mbstoc32s-1.sh: Likewise. * tests/test-mbstoc32s-2.sh: Likewise. * tests/test-mbstoc32s-3.sh: Likewise. * tests/test-mbstoc32s-4.sh: Likewise. * tests/test-nl_langinfo.sh: Likewise. * tests/test-parse-duration.sh (func_tmpdir): Likewise. * tests/test-perror.sh: Likewise. * tests/test-printf-posix.sh: Likewise. * tests/test-set-mode-acl.sh (func_tmpdir): Likewise. * tests/test-setlocale1.sh: Likewise. * tests/test-strtod1.sh: Likewise. * tests/test-strtold1.sh: Likewise. * tests/test-unicodeio2.sh: Likewise. * tests/test-unicodeio3.sh: Likewise. * tests/test-vasnprintf-posix2.sh: Likewise. * tests/test-vc-list-files-cvs.sh: Likewise. * tests/test-vc-list-files-git.sh: Likewise. * tests/test-vdprintf-posix.sh: Likewise. * tests/test-vfprintf-posix.sh: Likewise. * tests/test-vprintf-posix.sh: Likewise. * tests/test-wcrtomb.sh: Likewise. * tests/test-wcsnrtombs1.sh: Likewise. * tests/test-wcsnrtombs2.sh: Likewise. * tests/test-wcsnrtombs3.sh: Likewise. * tests/test-wcsnrtombs4.sh: Likewise. * tests/test-wcsrtombs1.sh: Likewise. * tests/test-wcsrtombs2.sh: Likewise. * tests/test-wcsrtombs3.sh: Likewise. * tests/test-wcsrtombs4.sh: Likewise. * tests/test-xprintf-posix.sh: Likewise. * tests/test-xstrtoimax.sh: Likewise. * tests/test-xstrtol.sh: Likewise. * tests/test-xstrtoll.sh: Likewise. * tests/test-xstrtoumax.sh: Likewise. * tests/test-yesno.sh: Likewise. * tests/unicase/test-locale-language.sh: Likewise. * tests/unicase/test-ulc-casecmp1.sh: Likewise. * tests/unicase/test-ulc-casecmp2.sh: Likewise. * tests/unicase/test-ulc-casecoll1.sh: Likewise. * tests/unicase/test-ulc-casecoll2.sh: Likewise. * tests/unigbrk/test-ulc-grapheme-breaks.sh: Likewise. * tests/unistdio/test-u16-vasnprintf2.sh: Likewise. * tests/unistdio/test-u16-vasnprintf3.sh: Likewise. * tests/unistdio/test-u32-vasnprintf2.sh: Likewise. * tests/unistdio/test-u32-vasnprintf3.sh: Likewise. * tests/unistdio/test-u8-vasnprintf2.sh: Likewise. * tests/unistdio/test-u8-vasnprintf3.sh: Likewise. * tests/unistdio/test-ulc-vasnprintf2.sh: Likewise. * tests/unistdio/test-ulc-vasnprintf3.sh: Likewise. * tests/uniwbrk/test-ulc-wordbreaks.sh: Likewise. * tests/uniwidth/test-uc_width2.sh: Likewise.
* vma-iter: Add support for AIX 7.Bruno Haible2022-07-101-1/+7
| | | | | | | | | | * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on AIX. * lib/vma-iter.c (vma_iterate): Add code for AIX, known to work on AIX 7. * lib/get-rusage-as.c: Update comments. * lib/get-rusage-data.c: Likewise. * tests/test-get-rusage-as.c (main): Take into account the special address space organization on AIX in 32-bit mode.
* chmod: Add tests.Bruno Haible2022-06-221-0/+87
| | | | | * tests/test-chmod.c: New file, based on tests/test-lchmod.c. * modules/chmod-tests: New file.
* getlogin, getlogin_r tests: Really avoid test failure.Bruno Haible2022-06-191-6/+15
| | | | | | | | Reported by Letu Ren <fantasquex@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2022-06/msg00037.html>. * tests/test-getlogin.h (test_getlogin_result): Parse the contents of /proc/self/loginuid as an unsigned integer.
* getlogin, getlogin_r tests: Avoid test failure in specific environments.Bruno Haible2022-06-061-3/+29
| | | | | | | | | | | Reported by Letu Ren <fantasquex@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2022-06/msg00001.html>. * modules/getlogin-tests (Depends-on): Add stdbool. * modules/getlogin_r-tests (Depends-on): Likewise. * tests/test-getlogin.h: Include stdbool.h. (test_getlogin_result): On Linux, skip the test if /proc/self/loginuid contains "-1".
* regex-quote: \} -> } in EREsPaul Eggert2022-06-041-0/+2
| | | | | | | * lib/regex-quote.c (ere_special): Don’t use \} in EREs, as POSIX says the interpretation is undefined. * tests/test-regex-quote.c (test_bre, test_ere): Add tests for }.
* regex-quote: \] -> ] in EREs and BREsPaul Eggert2022-06-031-2/+2
| | | | | | | | | | | | | * build-aux/bootstrap: * build-aux/bootstrap.conf (gettext_external): * check-AC_LIBOBJ: * lib/regex-quote.c (bre_special, ere_special): * gnulib-tool (func_modules_transitive_closure) (func_emit_autoconf_snippet, func_import, func_create_testdir): * tests/test-regex-quote.c (test_bre, test_ere): * top/maint.mk (longopt_re, gpg_key_ID): Don’t use \] in BREs and EREs, as POSIX says the interpretation is undefined.
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