kmx git

Commit	Date	Message
12ad1d14	2017-10-07T04:31:27	New module: crypto/sm3 This new module can be used to compute SM3 message digest of files or memory blocks according to the specification GM/T 004-2012 Cryptographic Hash Algorithm SM3, published by State Cryptography Administration, China. The official SM3 cryptographic hash algorithm specification is available at http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml * lib/sm3.h: Declare the APIs of sm3 module. * lib/sm3.c: Implement SM3 hash algorithm. * m4/sm3.m4: m4 file for sm3 module. * modules/crypto/sm3: Define sm3 module. * tests/test-sm3.c: Implement SM3 test case. * modules/crypto/sm3-tests: Define sm3 test module. * MODULES.html.sh: List sm3 module.
2464dbce	2017-10-12T17:40:54	all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
ca973635	2017-10-07T19:21:07	tests: fix 'invalid path dir' error On OS/2, a path separator is ';' not ':'. And ':' is used as a separator between a drive letter and directory parts. As a result, an absolute path such as x:/path/to/dir on OS/2 is treated as an invalid path dir. * tests/init.sh (PATH_SEPARATOR): Set at startup. (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR instead of hard coded ':'.
235d203a	2017-10-07T11:52:45	test-framework-sh: Don't require bash on Windows and OS/2. Reported by KO Myung-Hun. * tests/test-init.sh: Use 'shopt' only when running in bash.
7244c6bb	2017-09-27T01:59:12	uniname/uniname-tests: Tighten code. * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two local variables into one.
c4cf0d48	2017-09-25T18:26:25	uniname/uniname-tests: integer overflow fix * tests/uniname/test-uninames.c (fill_names, fill_aliases): Check for integer overflow.
e819a9ea	2017-09-25T18:22:59	duplocale-tests: fix unlikely crash * tests/test-duplocale.c (get_locale_dependent_values): Don’t crash with absurdly long month names.
8f87a591	2017-09-25T18:20:44	maint: fix overflow checking in nap.h * 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: Depend on intprops. * tests/nap.h: Include intprops.h. (diff_timespec): Handle overflow properly.
19882ec1	2017-09-23T12:22:17	strfmon_l: New module. * modules/strfmon_l: New file. * lib/strfmon_l.c: New file. * m4/strfmon_l.m4: New file. * doc/posix-functions/strfmon_l.texi: Mention the new module. * modules/strfmon_l-tests: New file. * tests/test-strfmon_l.c: New file.
b2fc4a43	2017-09-23T09:26:48	monetary: New module. * modules/monetary: New file. * lib/monetary.in.h: New file. * m4/monetary_h.m4: New file. * doc/posix-headers/monetary.texi: Mention the new module. * modules/monetary-tests: New file. * tests/test-monetary.c: New file. * modules/monetary-c++-tests: New file. * tests/test-monetary-c++.cc: New file. * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
96335dc0	2017-09-23T16:01:33	duplocale tests: Fix test crash on Linux/x86. * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2 locale from the current thread before freeing it.
03eac9d3	2017-09-14T00:35:56	all: Replace many more http URLs by https URLs. Update stale URLs. * users.txt: Remove mention of 'newts'. * lib/localename.c: Update comment about LANG_SOTHO.
ca35d468	2017-09-13T00:48:18	all: prefer https: URLs
fd1daf4e	2017-08-31T14:34:25	glob: match dangling symlinks This fixes a bug I inadvertently introduced to Gnulib when I merged glibc glob back into gnulib on 2007-10-16. This fix is inspired by a patch proposed for glibc by Adhemerval Zanella in: https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html * doc/posix-functions/glob.texi: Update list of affected platforms. * lib/glob.c (__lstat64): New macro. (is_dir): New function. (glob, glob_in_dir): Match symlinks even if they are dangling. (link_stat, link_exists_p): Remove. All uses removed. * lib/glob.in.h (__attribute_noinline__): Remove; no longer used. * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat. * modules/glob (Depends-on): Remove dirfd. * modules/glob-tests (Depends-on): Add symlink. * tests/test-glob.c: Include errno.h, unistd.h. (BASE): New macro. (main): Test dangling symlinks, if symlinks are supported.
5408b0e0	2017-08-17T22:15:10	hypot tests: Fix test failure on FreeBSD 11.0/x86. * tests/test-hypot.h (test_function): Declare z as 'volatile'.
47f5e07e	2017-08-16T11:04:30	nonblocking-socket tests: Fix failure on OpenBSD 6.0. * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase value for OpenBSD.
6536b952	2017-08-15T16:47:22	futimens: don’t assume struct timespec layout * m4/futimens.m4 (gl_FUNC_FUTIMENS): * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): * tests/test-fdutimensat.c (main): * tests/test-futimens.h (test_futimens): * tests/test-lutimens.h (test_lutimens): * tests/test-utimens.h (test_utimens): * tests/test-utimensat.c (main): Don’t assume that struct timespec is a two-member structure in tv_sec, tv_nsec order. Although this is true on all platforms we know about, POSIX does not guarantee it.
9a6c7d3f	2017-08-15T15:53:50	rename: document+test NetBSD rename Test failure reported by Bruno Haible in: http://lists.gnu.org/archive/html/bug-gnulib/2017-08/msg00104.html This is an area where NetBSD is better-behaved than POSIX, so allow the NetBSD behavior in tests. * doc/posix-functions/rename.texi: * doc/posix-functions/renameat.texi: Document NetBSD behavior. * tests/test-rename.h (test_rename): Allow NetBSD behavior.
a71158ab	2017-08-15T20:23:00	duplocale tests: Verify use with _l functions. modules/duplocale-tests (configure.ac): Test for uselocale and some _l functions. tests/test-duplocale.c (test_with_uselocale): New function, extracted from main. (get_locale_dependent_values_from, test_with_locale_parameter): New functions. (main): Test both test_with_uselocale and test_with_locale_parameter.
aa459ef4	2017-08-13T10:55:55	reallocarray: minor fixes * doc/glibc-functions/reallocarray.texi: Update version numbers. * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents. * modules/reallocarray (License): Change from GPL to LGPL. * tests/test-reallocarray.c (main): Fix ENOMEM typo. Indent properly and don't use tabs.
98756762	2017-08-13T10:13:33	reallocarray: New module reallocarray is a new function in glibc 2.26 to safely allocate an array of memory locations with integer overflow protection. * MODULES.html.sh: Add reallocarray. * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray. * lib/reallocarray.c: New file to implement module reallocarray. * lib/stdlib.in.h: Add function declarations for reallocarray. * m4/reallocarray.m4: New file. * m4/stdlib_h.m4: Declare reallocarray. * modules/reallocarray: New file. * modules/reallocarray-test: New file. * modules/stdlib: Coerce stdlib.h to export reallocarray. * tests/test-reallocarray.c: New test.
0474f8e6	2017-08-12T11:34:50	dirent-safer: fix cloexec race * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h. (opendir_safer): Use F_DUPFD_CLOEXEC. * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer. * tests/test-dirent-safer.c: Do not include unistd-safer.h, as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC instead of dup_safer.
f668e12f	2017-07-30T10:53:32	fts-tests: port to gcc -Wwrite-strings * tests/test-fts.c (base, base_d): New static vars. (argv, remove_tree, main): Use them.
ec046e66	2017-07-27T12:08:39	renameat2: new module Although the Linux syscall renameat2 is not in glibc (yet?), it is useful to have access to its RENAME_NOREPLACE flag. * MODULES.html.sh (func_all_modules): Add renameat2. * lib/renameat2.c, lib/renameat2.h, modules/renameat2: * modules/renameat2-tests, tests/test-renameat2.c: New files. * lib/renameat.c (renameat): Move most of the implementation to renameat2, and just call renameat2. * modules/renameat (Files): Remove lib/at-func2.c. (Depends-on): Depend only on renameat2. (Include): Remove <fcntl.h>. * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS), since renameat (via renameat2) might use faccessat.
b7363b49	2017-07-24T23:12:59	fts-tests: new module * modules/fts-tests, tests/test-fts.c: New files.
a742bdb3	2017-07-24T01:19:36	Rename module 'strftime' to 'nstrftime'. * m4/nstrftime.m4: Renamed from m4/strftime.m4. * lib/nstrftime.c: Renamed from lib/strftime.c. * modules/nstrftime: Renamed from modules/strftime. (Files, Makefile.am): Update. * tests/test-nstrftime.c: Renamed from tests/test-strftime.c. Fix comment. * modules/nstrftime-tests: Renamed from modules/strftime-tests. (Files, Makefile.am): Update. * modules/strftime: New file, an obsolete indirection. * doc/posix-functions/strftime.texi: Update reference. * config/srclist.txt: Update info.
7f1ef184	2017-07-11T00:53:04	getlogin tests: Avoid #ifdefs when sharing code between modules. * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h. * modules/getlogin-tests (Files): Likewise. Remove tests/test-getlogin_r.c. * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c. * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c. * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests getlogin().
24605b2f	2017-07-10T11:56:48	getlogin: don’t assume one name per uid Problem reported by Wolfgang F. Muthmann (Bug#27640). * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c. (ttyname): Remove test. * modules/getlogin_r-tests (ttyname): Remove test. * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’. * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test getlogin rather than getlogin_r. This avoids code duplication. (main): Use isatty and fstat rather than ttyname and stat. Use getpwnam instead of getpwuid, to be portable to test platforms that have multiple login names for the same uid.
a0018024	2017-07-07T01:40:07	imaxdiv tests: Fix logic. * tests/test-imaxdiv.c (main): Use == instead of =. Reported by Coverity.
2c9d4191	2017-05-20T12:12:16	getopt-posix tests: Remove redundant include. * tests/test-getopt.h: Don't include "macros.h". It's already included by tests/test-getopt-main.h.
11fdf80b	2017-05-18T08:36:27	fallthrough: update for GCC 7/8 * lib/quotearg.c (FALLTHROUGH): New macro. Use it whenever one switch case falls through into the next, replacing "/* Fall through /" comments. This exposed one instance of an unwarranted "fall through" comment: unwarranted because it preceded a "goto" label not a case statement. lib/freopen-safer.c (freopen_safer): Likewise. * lib/fts.c (leaf_optimization_applies): Likewise. * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise. * tests/test-getopt_long.h (getopt_long_loop): Likewise. * tests/test-tsearch.c (mangle_tree): Likewise. Also include tests/macros.h for the definition. * tests/test-argp.c (group1_parser): Likewise. * tests/test-getopt.h (getopt_loop): Likewise.
5e0faf88	2017-05-19T19:27:51	printf-posix tests: Avoid test failure with "gcc --coverage". Reported by Tim Rühsen <tim.ruehsen@gmx.de>. * tests/test-printf-posix2.c (main): Test a width of 10000000 rather than 5000000. * tests/test-fprintf-posix2.c (main): Likewise.
fa529e84	2017-05-19T09:06:39	get-rusage-data tests: Avoid failure on Linux/glibc. * tests/test-get-rusage-data.c (main): Don't expect a strict increase on glibc systems.
5e22aee7	2017-05-16T09:23:52	manywarnings: update for GCC 7 * build-aux/gcc-warning.spec: * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which requires a non-comment fallthrough attribute. This is a bit cleaner than the comment versions. * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c: * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro. Use it whenever one switch case falls through into the next.
da830b51	2017-05-14T21:32:41	stat-time tests: Improve comment. * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
d75a6cfc	2017-05-14T17:37:31	stat-time tests: Workaround for native Windows. * tests/test-stat-time.c: Include <stdio.h>, <time.h>. (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3): New variables. (initialize_filenames): New function. (main): Invoke it. (cleanup, prepare_test): Update.
63e26828	2017-05-13T02:55:24	truncate-tests: New module. * tests/test-truncate.c: New file. * modules/truncate-tests: New file.
f4d71054	2017-05-13T02:54:37	truncate: New module. * lib/unistd.in.h (truncate): New declaration. * lib/truncate.c: New file. * m4/truncate.m4: New file. * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE, REPLACE_TRUNCATE. * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE, HAVE_TRUNCATE, REPLACE_TRUNCATE. * modules/truncate: New file. * tests/test-unistd-c++.cc (truncate): Test signature. * doc/posix-functions/truncate.texi: Mention the new module.
03c3f38b	2017-05-10T21:52:21	Implement a way to opt out from MSVC support. This is useful for Emacs. * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR. * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/flock.c: Likewise. * lib/fstat.c: Likewise. * lib/fsync.c: Likewise. * lib/ioctl.c: Likewise. * lib/isapipe.c: Likewise. * lib/lseek.c: Likewise. * lib/nonblocking.c: Likewise. * lib/poll.c: Likewise. * lib/select.c: Likewise. * lib/sockets.h: Likewise. * lib/sockets.c: Likewise. * lib/stdio-read.c: Likewise. * lib/stdio-write.c: Likewise. * lib/utimens.c: Likewise. * lib/w32sock.h: Likewise. * lib/w32spawn.h: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * lib/ftruncate.c: Likewise. (chsize_nothrow): Renamed from chsize. * lib/msvc-nothrow.c: Don't include msvc-inval.h if HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined. * lib/close.c: Likewise. * lib/dup.c: Likewise. * lib/fclose.c: Likewise. * lib/raise.c: Likewise. * tests/test-fgetc.c: Likewise. * tests/test-fputc.c: Likewise. * tests/test-fread.c: Likewise. * tests/test-fwrite.c: Likewise. * lib/getdtablesize.c: Likewise. (_setmaxstdio_nothrow): Renamed from _setmaxstdio. * lib/isatty.c: Don't include msvc-inval.h if HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined. Include <io.h> as an alternative to msvc-nothrow.h. * lib/read.c: Likewise. * lib/write.c: Likewise. * lib/dup2.c: Likewise. (dup2_nothrow): New function. (ms_windows_dup2): Use it. * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined. * m4/dup.m4 (gl_FUNC_DUP): Likewise. * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise. * m4/raise.m4 (gl_FUNC_RAISE): Likewise. * m4/read.m4 (gl_FUNC_READ): Likewise. * m4/write.m4 (gl_FUNC_WRITE): Likewise. * doc/windows-without-msvc.texi: New file. * doc/gnulib.texi (Native Windows Support without MSVC Support): New section.
d9c44b2b	2017-05-08T10:37:48	intprops: don’t depend on ‘verify’ Problem reported by Ævar Arnfjörð Bjarmason in: http://lists.gnu.org/archive/html/bug-gnulib/2017-05/msg00054.html * lib/intprops.h: Do not include verify.h, and move compile-time checks from here ... * tests/test-intprops.c (main): ... to here, if they’re not here already. Check widths of other standard integer types. * modules/intprops (Depends-on): Remove ‘verify’.
7a10cf55	2017-05-05T23:21:33	wctype-h-c++-tests: Update. * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
2c3911f5	2017-05-05T23:19:40	wchar-c++-tests: Update. * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
308880d8	2017-05-05T23:16:31	utime-h-c++-tests: New module. * tests/test-utime-h-c++.cc: New file. (utime): Declare, missing since 2017-04-30. * modules/utime-h-c++-tests: New file.
22760ce6	2017-05-05T23:11:12	unistd-c++-tests: Update. * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03. (read): Declare, missing since 2011-04-15. (sethostname): Declare, missing since 2011-12-03.
8f4aa684	2017-05-05T23:04:27	time-c++-tests: Update. * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01. (localtime, gmtime): Declare, missing since 2017-04-30. (ctime): Declare, missing since 2017-04-30. (strftime): Declare, missing since 2017-04-30. (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since 2015-07-24.
f614b66a	2017-05-05T22:43:41	sys_resource-c++-tests: New module. * tests/test-sys_resource-c++.cc: New file. (getrusage): Declare, missing since 2012-04-13. * modules/sys_resource-c++-tests: New file.
e31d3f5c	2017-05-05T22:40:19	strings-c++-tests: New module. * tests/test-strings-c++.cc: New file. (ffs): Declare, missing since 2011-07-12. * modules/strings-c++-tests: New file.
ec17d752	2017-05-05T22:36:48	string-c++-tests: Update. * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15. (ffsll): Declare, missing since 2011-07-15.
b8af9e17	2017-05-05T22:29:18	stdlib-c++-tests: Update. * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since 2011-10-18. (ptsname_r): Declare, missing since 2011-11-07. (qsort_r): Declare, missing since 2014-08-29. (random, srandom, initstate, setstate): Declare, missing since 2012-01-14. (secure_getenv): Declare, missing since 2013-02-05.
dc3abe2b	2017-05-05T22:13:37	stdio-c++-tests: Update. * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
532cc565	2017-05-05T22:08:05	signal-h-c++-tests: Update. * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
b42edb72	2017-05-05T22:03:49	math-c++-tests: Update. * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17. (fma): Declare, missing since 2011-10-17. (fmal): Declare, missing since 2011-10-17.
b2ed664d	2017-05-05T21:57:14	locale-c++-tests: Update. * tests/test-locale-c++.cc (localeconv): Declare, missing since 2012-03-25.
f33c4869	2017-05-05T21:50:57	inttypes-c++-tests: New module. * tests/test-inttypes-c++.cc: New file. (strtoimax): Declare, missing since 2012-01-05. (strtoumax): Declare, missing since 2012-01-05. * modules/inttypes-c++-tests: New file.
89b335be	2017-05-05T21:38:07	dirent-c++-tests: Update. * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13. (rewinddir): Declare, missing since 2011-09-13. (dirfd): Declare, missing since 2010-03-08.
dc2bc508	2017-04-30T11:13:56	utime-tests: New module. * tests/test-utime.c: New file, based on tests/test-utimens.h. * tests/test-utimens-common.h: Include <sys/stat.h>. * modules/utime-tests: New file.
8dac05d2	2017-04-30T10:21:22	utime-h: New module. * m4/utime_h.m4: New file. * lib/utime.in.h: New file. * modules/utime-h: New file. * doc/posix-headers/utime.texi: Mention the new module. * tests/test-utime-h.c: New file. * modules/utime-h-tests: New file.
62f2dba6	2017-04-26T23:25:11	noreturn: New module. * lib/noreturn.h: New file. * modules/noreturn: New file. * tests/test-noreturn.c: New file. * modules/noreturn-tests: New file. * tests/test-noreturn-c++.cc: New file. * modules/noreturn-c++-tests: New file.
efb84214	2017-04-26T21:46:55	nap.h: Fix compilation on non windows platforms * tests/nap.h: Move misplaced endif.
94e01571	2017-04-24T01:43:36	time_rz: fix heap buffer overflow vulnerability This issue has been assigned CVE-2017-7476 and was detected with American Fuzzy Lop 2.41b run on the coreutils date(1) program with ASAN enabled. ERROR: AddressSanitizer: heap-buffer-overflow on address 0x... WRITE of size 8 at 0x60d00000cff8 thread T0 #1 0x443020 in extend_abbrs lib/time_rz.c:88 #2 0x443356 in save_abbr lib/time_rz.c:155 #3 0x44393f in localtime_rz lib/time_rz.c:290 #4 0x41e4fe in parse_datetime2 lib/parse-datetime.y:1798 A minimized reproducer is the following 120 byte TZ value, which goes beyond the value of ABBR_SIZE_MIN (119) on x86_64. Extend the aa...b portion to overwrite more of the heap. date -d $(printf 'TZ="aaa%020daaaaaab%089d"') localtime_rz and mktime_z were affected since commit 4bc76593. parse_datetime was affected since commit 4e6e16b3f. * lib/time_rz.c (save_abbr): Rearrange the calculation determining whether there is enough buffer space available. The rearrangement ensures we're only dealing with positive numbers, thus avoiding the problematic promotion of signed to unsigned causing an invalid comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond the start of the buffer. * tests/test-parse-datetime.c (main): Add a test case written by Paul Eggert, which overwrites enough of the heap so that standard glibc will fail with "free(): invalid pointer" without the patch applied. Reported and analyzed at https://bugzilla.redhat.com/1444774
be36311d	2017-04-23T19:19:35	nap.h: Port to native Windows. * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd; use nap_fd instead. On native Windows, close and reopen nap_fd. (nap_works): Don't compare the ctimes, because on native Windows, these are the creation times. (nap): Update.
5f72078b	2017-04-23T19:09:32	nap.h: Fix logic. * tests/nap.h (nap): Avoid signed integer overflow in loop.
430c2ba5	2017-04-23T13:18:16	stat-time: Update comments. * lib/stat-time.h: Fix reference regarding st_ctime on Windows. * tests/test-utimens-common.h: Add reference regarding st_ctime on Windows.
e27c6387	2017-04-22T14:51:37	vasnprintf tests: Avoid warnings. * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf, test_vasnprintf, test_asnprintf): Don't define if there's nothing to test.
d44db1a8	2017-04-22T14:43:23	sys_file tests: Avoid warning. * tests/test-sys_file.c (main): Add a default clause to the switch statement.
bc800241	2017-04-22T14:24:36	quotearg tests: Avoid warnings. * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is false.
00ab0938	2017-04-21T16:55:49	mbrtowc tests: Fix test failures on MSVC 14. * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion behaviour for invalid input.
a7bd2403	2017-04-20T21:27:40	verify tests: Fix spurious failure with parallel make. * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of EXTRA_PROGRAMS. * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o. * tests/test-verify-try.c: New file. * modules/verify-tests (Files): Add it. (EXTRA_PROGRAMS): Add test-verify-try. (MOSTLYCLEANFILES): Update accordingly. Reported by Adam James Stewart <ajstewart@anl.gov>.
92869eca	2017-03-19T09:34:23	stdalign: tweak version# and test for HP-UX IA64 Problems reported by Bruno Haible in: http://lists.gnu.org/archive/html/bug-gnulib/2017-03/msg00078.html * lib/stdalign.in.h (_Alignas): * m4/stdalign.m4 (gl_STDALIGN_H): Use octal, not decimal, for __HP_cc version. Perhaps HP formerly used octal (as that is how they document it), but it is decimal in practice now and the ancient implementations no longer matter. * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
69fabe94	2017-03-15T20:32:45	Fix test failures on DragonFlyBSD. * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD. * tests/test-select.h (test_bad_fd): Likewise. * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
8250f4c6	2017-03-05T02:17:00	test-calloc-gnu: Reenable test also for GCC 7. * tests/test-calloc-gnu.c (eight): New function. (main): Don't skip test; use eight() instead.
26034f24	2017-03-04T14:50:41	test-calloc-gnu: port to GCC7 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test that attempts to calloc more than SIZE_MAX bytes, because GCC7 and newer would detect that at compilation time.
bc1d4143	2017-03-04T11:24:37	tests: Avoid compiler warning about uses of null_ptr. * tests/null-ptr.h: New file. * tests/test-canonicalize.c: Include null-ptr.h. (null_ptr): Remove function. * tests/test-canonicalize-lgpl.c: Likewise. * tests/test-memmem.c: Likewise. * tests/test-ptsname_r.c: Likewise. * modules/canonicalize-tests (Files): Add tests/null-ptr.h. * modules/canonicalize-lgpl-tests: Likewise. * modules/memmem-tests: Likewise. * modules/ptsname_r-tests: Likewise. Reported by Jim Meyering.
4c50d77c	2017-03-03T12:13:48	lock tests: Fix test failure on Mac OS X (regression from 2017-01-05). Reported by Assaf Gordon <assafgordon@gmail.com> via Pádraig Brady <P@draigBrady.com>. * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed semaphores. (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros. (atomic_int_semaphore): New macro.
c1035211	2017-03-01T00:57:33	perror tests: Tweak for z/OS. Reported by Daniel Richard G. <skunk@iskunk.org>. * tests/test-perror.sh: Don't fail z/OS style perror output.
6361efe6	2017-02-20T22:34:24	lock tests: Fix build failure on z/OS. Reported by Daniel Richard G. <skunk@iskunk.org>. * modules/lock-tests (configure.ac): Test for <semaphore.h>. * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not exist.
820fa6ad	2017-02-16T00:17:56	xbinary-io: rename from xsetmode This patch is taken from suggestions by Bruno Haible in: http://lists.gnu.org/archive/html/bug-gnulib/2017-02/msg00060.html http://lists.gnu.org/archive/html/bug-gnulib/2017-02/msg00061.html * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL, not ENOTTY, when it is an inappropriate device. * lib/binary-io.h (SET_BINARY): Resurrect. * lib/xbinary-io.c: Rename from lib/xsetmode.c. (xset_binary_mode_error): Rename from xsetmode_error. * lib/xbinary-io.h: Rename from lib/xsetmode.h. (xset_binary_mode): Rename from xsetmode. All uses changed. * modules/xbinary-io: Rename from modules/xsetmode. Update file names. * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name. * NEWS: Update to match revised behavior.
87c456bf	2017-02-15T15:33:17	tests: Adjust to recent SET_BINARY change * tests/test-binary-io.c (main): * tests/test-binary-io.sh: Remove test for SET_BINARY. * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c: * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c: * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
d66ababa	2017-02-12T13:05:25	times test: Avoid gcc warnings on Linux/x32. * tests/test-times.c (main): Really cast printf arguments from clock_t to 'long int'.
6e345935	2017-02-08T16:41:39	stddef-tests: port to SIZE_MAX <= INT_MAX * tests/test-stddef.c: Include <limits.h>, for INT_MAX. Do not assume that INT_MAX < SIZE_MAX.
16f6a8d8	2017-01-30T18:20:43	Port to PGI 16.10 x86-64 This patch fixes one real bug in gl_anylinked_list2.h, along with some minor glitches that are not bugs. It does not silence PGI’s thousands of bogus warnings when compiling test-intprops.c. Fortunately, the warnings do not cause a failure. * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N): Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’. My goodness, PGI goes back a long ways - this predates C89! * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI. For example, ASYNCSAFE (const void ) should expand to ‘const void volatile’, not to ‘volatile const void ’. lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined. * lib/verify.h (verify) [!__GNUC__]: Use shorter albeit meaningless string to bypass silly compiler limits. * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]: * tests/nan.h (NaNf, NaNd, NaNl): Use static functions to avoid misguided compiler diagnostics. Is there some reason we don’t use static functions on all platforms?
0e68c6a3	2017-01-14T11:35:34	strftime: %z is -00 if unknown * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now the caller's responsibility to set 'negative_number'. All uses changed. (__strftime_internal): Put '-' before a zero UTC offset if the time zone abbreviation starts with "-", which is the recently-introduced tzdb convention for an unknown UTC offset that is arbitrarily set to 0. * tests/test-strftime.c: Test for this.
e89646ad	2017-01-09T11:55:22	maint: time stamp -> timestamp Use the spelling "timestamp", as that is what POSIX uses.
6a15cedb	2017-01-06T14:14:43	localename-tests: port to NetBSD 7 Problem reported by Nelson H. F. Beebe. * tests/test-localename.c: Test newlocale and uselocale only if both exist.
b20e8afb	2017-01-05T23:49:34	lock tests: Prefer semaphore over mutex. * tests/test-lock.c (USE_SEMAPHORE): New constant. (struct atomic_int, init_atomic_int, get_atomic_int_value, set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore. Suggested by Torvald Riegel <triegel@redhat.com>.
be95b17a	2017-01-05T12:51:36	lock: Provide guarantee to avoid writer starvation for rwlocks. The rationale is: 1) Read-preferring read-write locks are prone to writer starvation if the number of reader threads multiplied by the percentage of time they have the lock held is too high. 2) Write- preferring read-write locks are the only reliable way to avoid this. 3) There have been reports of 'test-lock' hanging on glibc systems http://lists.gnu.org/archive/html/bug-gnulib/2017-01/msg00009.html, and glibc indeed implements read-preferring rwlocks by default, see http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 . * m4/pthread_rwlock_rdlock.m4: New file. * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. * lib/glthread/lock.h [USE_POSIX_THREADS]: Test HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation of rwlock initialization on glibc systems without HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation of rwlocks altogether on non-glibc systems without HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether. * lib/glthread/lock.c [USE_POSIX_THREADS] (glthread_rwlock_init_for_glibc): New function. [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update comment. [USE_PTH_THREADS]: New implementation of rwlocks. [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over readers. * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4. (Depends-on): Add 'extensions'. * tests/test-rwlock1.c: New file. * lock-tests (Files): Add it. (Depends-on): Add usleep. (Makefile.am): Add test-rwlock1 to the tests.
a3fd683d	2017-01-01T02:59:23	version-etc: new year * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
b366f53e	2016-12-29T15:05:34	getopt: fix parallel test failure I hit a testsuite failure due to a failure removing test-getopt.tmp, when running tests in parallel. * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name. * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise. * tests/test-getopt-main.h (main): Use different file names in case test-getopt-gnu and test-getopt-posix run in parallel. Signed-off-by: Eric Blake <eblake@redhat.com>
480d374e	2016-12-24T18:21:59	lock test: Fix performance problem on multi-core machines. * tests/test-lock.c (USE_VOLATILE): New macro. (struct atomic_int): New type. (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New functions. (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define as 'struct atomic_int'. (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock, reclock_checker_thread, test_recursive_lock): Use the new functions. Reported by Eric Blake in https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html and by Pádraig Brady in http://lists.gnu.org/archive/html/bug-gnulib/2016-12/msg00117.html.
bd70cf69	2016-12-18T14:03:37	Split tests for getopt-posix and getopt-gnu. * tests/test-getopt-posix.c: New file. * tests/test-getopt-gnu.c: New file, with code from test-getopt.c. * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of GNULIB_TEST_GETOPT_GNU. * modules/getopt-posix-tests (Files): Add test-getopt-posix.c, test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h. (Makefile.am): Test test-getopt-posix instead of test-getopt. * modules/getopt-gnu-tests: New file. * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
571d60e6	2016-12-18T13:07:43	getopt: Fix link error for users of getopt() in <unistd.h>. * lib/getopt.in.h (getopt etc.): Do the macro definitions also when __need_getopt is defined. Undefine all macros before defining them. * modules/getopt (Include): Clarify that including <unistd.h> is also OK. * tests/test-getopt.c: Add comment.
2ebd13d9	2016-12-18T01:49:50	getaddrinfo tests: Avoid compilation error on MSVC. * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo, getaddrinfo on native Windows.
d2443002	2016-12-17T11:02:41	getlogin_r tests: Port to mingw. * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows.
8fe9cd1c	2016-12-17T11:00:30	getlogin: Port to newer mingw. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN. * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN. * modules/unistd (Makefile.am): Substibute HAVE_DECL_GETLOGIN, not HAVE_GETLOGIN. * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not HAVE_GETLOGIN. * doc/posix-functions/getlogin.texi: Mention the issue. * tests/test-getlogin.c: Don't include <pwd.h> on native Windows.
3044ae7f	2016-12-15T22:26:01	init.sh: Add possibility to not delete temporary files. * tests/init.sh (remove_tmp_): If the environment variable KEEP is set to yes, don't erase the temporary directory.
b947d052	2016-11-26T14:53:29	freopen: work around glibc bug with closed fd Work around glibc bug#15589, where freopen mishandles the case where stdin etc. are already closed. * doc/posix-functions/freopen.texi (freopen): Document the bug. * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of __need_FILE, as the latter does not work with glibc. Include <fcntl.h>, for open flags. (rpl_freopen): Work around glibc bug. * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug. * modules/freopen (Depends-on): Add fcntl-h. * tests/test-freopen.c (main): Test for bug.
19a23ce7	2016-11-20T08:33:38	fix test driver leaks: exclude, malloc, realloc * tests/test-exclude.c (main): Fix trivial leak. * tests/test-malloc-gnu.c (main): Likewise. * tests/test-realloc-gnu.c (main): Likewise. With these changes, grep's tests are now leak free. I.e., running them with ASAN elicits no failure: make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \ AM_LDFLAGS='-fsanitize=address -static-libasan' check
a24dbc4a	2016-11-17T11:51:55	Enable Unicode decoder safety unconditionally. * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY. * lib/unistr/u8-mblen.c (u8_mblen): Likewise. * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise. * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise. * lib/unistr/u8-prev.c (u8_prev): Likewise. * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise. * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise. * lib/unistr/u16-mblen.c (u16_mblen): Likewise. * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise. * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise. * lib/unistr/u16-prev.c (u16_prev): Likewise. * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise. * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise. * lib/unistr/u32-mblen.c (u32_mblen): Likewise. * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise. * lib/unistr/u32-prev.c (u32_prev): Likewise. * lib/unistr/u32-next.c (u32_next): Likewise. * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise. * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise. * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise. * tests/unistr/test-u16-prev.c (check_invalid): Enable the CONFIG_UNICODE_SAFETY tests unconditionally. * tests/unistr/test-u32-mblen.c (main): Likewise. * tests/unistr/test-u32-mbtouc.h (test_function): Likewise. * tests/unistr/test-u32-prev.c (check_invalid): Likewise. * tests/unistr/test-u32-next.c (main): Likewise. * tests/unistr/test-u32-strmblen.c (main): Likewise. * tests/unistr/test-u32-strmbtouc.c (main): Likewise. * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro. * lib/unistr/u8-check.c (u8_check): Remove old dead code. * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise. * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise. * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise. * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise. * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise. * lib/unistr/u16-check.c (u16_check): Update comment. * NEWS: Mention the changes that callers should be aware of.
c907efdb	2016-11-14T23:08:21	snippet/c++defs: fix real-floating arg functions in C++ mode Also, define isfinite, isinf, isnan, signbit in the gnulib namespace instead of in the global namespace. * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE) (_GL_END_NAMESPACE): New. * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them. (isfinite, isinf, isnan, signbit) [__cplusplus && GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace instead of in the global namespace. * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan, signbit overloads exist in the GNULIB_NAMESPACE namespace, instead of in the global namespace.
2f8b355a	2016-10-19T14:46:14	strftime,strptime: support %q to represent the quarter * lib/strftime.c (strftime_case_): Add %q case. * lib/strptime.c (__strptime_internal): Likewise. * tests/test-strftime.c (quarter_test): A new test case.

12ad1d14

2017-10-07T04:31:27

New module: crypto/sm3 This new module can be used to compute SM3 message digest of files or memory blocks according to the specification GM/T 004-2012 Cryptographic Hash Algorithm SM3, published by State Cryptography Administration, China. The official SM3 cryptographic hash algorithm specification is available at http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml * lib/sm3.h: Declare the APIs of sm3 module. * lib/sm3.c: Implement SM3 hash algorithm. * m4/sm3.m4: m4 file for sm3 module. * modules/crypto/sm3: Define sm3 module. * tests/test-sm3.c: Implement SM3 test case. * modules/crypto/sm3-tests: Define sm3 test module. * MODULES.html.sh: List sm3 module.

2464dbce

2017-10-12T17:40:54

all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".

ca973635

2017-10-07T19:21:07

tests: fix 'invalid path dir' error On OS/2, a path separator is ';' not ':'. And ':' is used as a separator between a drive letter and directory parts. As a result, an absolute path such as x:/path/to/dir on OS/2 is treated as an invalid path dir. * tests/init.sh (PATH_SEPARATOR): Set at startup. (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR instead of hard coded ':'.

235d203a

2017-10-07T11:52:45

test-framework-sh: Don't require bash on Windows and OS/2. Reported by KO Myung-Hun. * tests/test-init.sh: Use 'shopt' only when running in bash.

7244c6bb

2017-09-27T01:59:12

uniname/uniname-tests: Tighten code. * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two local variables into one.

c4cf0d48

2017-09-25T18:26:25

uniname/uniname-tests: integer overflow fix * tests/uniname/test-uninames.c (fill_names, fill_aliases): Check for integer overflow.

e819a9ea

2017-09-25T18:22:59

duplocale-tests: fix unlikely crash * tests/test-duplocale.c (get_locale_dependent_values): Don’t crash with absurdly long month names.

8f87a591

2017-09-25T18:20:44

maint: fix overflow checking in nap.h * 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: Depend on intprops. * tests/nap.h: Include intprops.h. (diff_timespec): Handle overflow properly.

19882ec1

2017-09-23T12:22:17

strfmon_l: New module. * modules/strfmon_l: New file. * lib/strfmon_l.c: New file. * m4/strfmon_l.m4: New file. * doc/posix-functions/strfmon_l.texi: Mention the new module. * modules/strfmon_l-tests: New file. * tests/test-strfmon_l.c: New file.

b2fc4a43

2017-09-23T09:26:48

monetary: New module. * modules/monetary: New file. * lib/monetary.in.h: New file. * m4/monetary_h.m4: New file. * doc/posix-headers/monetary.texi: Mention the new module. * modules/monetary-tests: New file. * tests/test-monetary.c: New file. * modules/monetary-c++-tests: New file. * tests/test-monetary-c++.cc: New file. * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.

96335dc0

2017-09-23T16:01:33

duplocale tests: Fix test crash on Linux/x86. * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2 locale from the current thread before freeing it.

03eac9d3

2017-09-14T00:35:56

all: Replace many more http URLs by https URLs. Update stale URLs. * users.txt: Remove mention of 'newts'. * lib/localename.c: Update comment about LANG_SOTHO.

ca35d468

2017-09-13T00:48:18

all: prefer https: URLs

fd1daf4e

2017-08-31T14:34:25

glob: match dangling symlinks This fixes a bug I inadvertently introduced to Gnulib when I merged glibc glob back into gnulib on 2007-10-16. This fix is inspired by a patch proposed for glibc by Adhemerval Zanella in: https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html * doc/posix-functions/glob.texi: Update list of affected platforms. * lib/glob.c (__lstat64): New macro. (is_dir): New function. (glob, glob_in_dir): Match symlinks even if they are dangling. (link_stat, link_exists_p): Remove. All uses removed. * lib/glob.in.h (__attribute_noinline__): Remove; no longer used. * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat. * modules/glob (Depends-on): Remove dirfd. * modules/glob-tests (Depends-on): Add symlink. * tests/test-glob.c: Include errno.h, unistd.h. (BASE): New macro. (main): Test dangling symlinks, if symlinks are supported.

5408b0e0

2017-08-17T22:15:10

hypot tests: Fix test failure on FreeBSD 11.0/x86. * tests/test-hypot.h (test_function): Declare z as 'volatile'.

47f5e07e

2017-08-16T11:04:30

nonblocking-socket tests: Fix failure on OpenBSD 6.0. * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase value for OpenBSD.

6536b952

2017-08-15T16:47:22

futimens: don’t assume struct timespec layout * m4/futimens.m4 (gl_FUNC_FUTIMENS): * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): * tests/test-fdutimensat.c (main): * tests/test-futimens.h (test_futimens): * tests/test-lutimens.h (test_lutimens): * tests/test-utimens.h (test_utimens): * tests/test-utimensat.c (main): Don’t assume that struct timespec is a two-member structure in tv_sec, tv_nsec order. Although this is true on all platforms we know about, POSIX does not guarantee it.

9a6c7d3f

2017-08-15T15:53:50

rename: document+test NetBSD rename Test failure reported by Bruno Haible in: http://lists.gnu.org/archive/html/bug-gnulib/2017-08/msg00104.html This is an area where NetBSD is better-behaved than POSIX, so allow the NetBSD behavior in tests. * doc/posix-functions/rename.texi: * doc/posix-functions/renameat.texi: Document NetBSD behavior. * tests/test-rename.h (test_rename): Allow NetBSD behavior.

a71158ab

2017-08-15T20:23:00

duplocale tests: Verify use with *_l functions. * modules/duplocale-tests (configure.ac): Test for uselocale and some *_l functions. * tests/test-duplocale.c (test_with_uselocale): New function, extracted from main. (get_locale_dependent_values_from, test_with_locale_parameter): New functions. (main): Test both test_with_uselocale and test_with_locale_parameter.

aa459ef4

2017-08-13T10:55:55

reallocarray: minor fixes * doc/glibc-functions/reallocarray.texi: Update version numbers. * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents. * modules/reallocarray (License): Change from GPL to LGPL. * tests/test-reallocarray.c (main): Fix ENOMEM typo. Indent properly and don't use tabs.

98756762

2017-08-13T10:13:33

reallocarray: New module reallocarray is a new function in glibc 2.26 to safely allocate an array of memory locations with integer overflow protection. * MODULES.html.sh: Add reallocarray. * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray. * lib/reallocarray.c: New file to implement module reallocarray. * lib/stdlib.in.h: Add function declarations for reallocarray. * m4/reallocarray.m4: New file. * m4/stdlib_h.m4: Declare reallocarray. * modules/reallocarray: New file. * modules/reallocarray-test: New file. * modules/stdlib: Coerce stdlib.h to export reallocarray. * tests/test-reallocarray.c: New test.

0474f8e6

2017-08-12T11:34:50

dirent-safer: fix cloexec race * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h. (opendir_safer): Use F_DUPFD_CLOEXEC. * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer. * tests/test-dirent-safer.c: Do not include unistd-safer.h, as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC instead of dup_safer.

f668e12f

2017-07-30T10:53:32

fts-tests: port to gcc -Wwrite-strings * tests/test-fts.c (base, base_d): New static vars. (argv, remove_tree, main): Use them.

ec046e66

2017-07-27T12:08:39

renameat2: new module Although the Linux syscall renameat2 is not in glibc (yet?), it is useful to have access to its RENAME_NOREPLACE flag. * MODULES.html.sh (func_all_modules): Add renameat2. * lib/renameat2.c, lib/renameat2.h, modules/renameat2: * modules/renameat2-tests, tests/test-renameat2.c: New files. * lib/renameat.c (renameat): Move most of the implementation to renameat2, and just call renameat2. * modules/renameat (Files): Remove lib/at-func2.c. (Depends-on): Depend only on renameat2. (Include): Remove <fcntl.h>. * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS), since renameat (via renameat2) might use faccessat.

b7363b49

2017-07-24T23:12:59

fts-tests: new module * modules/fts-tests, tests/test-fts.c: New files.

a742bdb3

2017-07-24T01:19:36

Rename module 'strftime' to 'nstrftime'. * m4/nstrftime.m4: Renamed from m4/strftime.m4. * lib/nstrftime.c: Renamed from lib/strftime.c. * modules/nstrftime: Renamed from modules/strftime. (Files, Makefile.am): Update. * tests/test-nstrftime.c: Renamed from tests/test-strftime.c. Fix comment. * modules/nstrftime-tests: Renamed from modules/strftime-tests. (Files, Makefile.am): Update. * modules/strftime: New file, an obsolete indirection. * doc/posix-functions/strftime.texi: Update reference. * config/srclist.txt: Update info.

7f1ef184

2017-07-11T00:53:04

getlogin tests: Avoid #ifdefs when sharing code between modules. * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h. * modules/getlogin-tests (Files): Likewise. Remove tests/test-getlogin_r.c. * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c. * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c. * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests getlogin().

24605b2f

2017-07-10T11:56:48

getlogin: don’t assume one name per uid Problem reported by Wolfgang F. Muthmann (Bug#27640). * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c. (ttyname): Remove test. * modules/getlogin_r-tests (ttyname): Remove test. * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’. * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test getlogin rather than getlogin_r. This avoids code duplication. (main): Use isatty and fstat rather than ttyname and stat. Use getpwnam instead of getpwuid, to be portable to test platforms that have multiple login names for the same uid.

a0018024

2017-07-07T01:40:07

imaxdiv tests: Fix logic. * tests/test-imaxdiv.c (main): Use == instead of =. Reported by Coverity.

2c9d4191

2017-05-20T12:12:16

getopt-posix tests: Remove redundant include. * tests/test-getopt.h: Don't include "macros.h". It's already included by tests/test-getopt-main.h.

11fdf80b

2017-05-18T08:36:27

fallthrough: update for GCC 7/8 * lib/quotearg.c (FALLTHROUGH): New macro. Use it whenever one switch case falls through into the next, replacing "/* Fall through */" comments. This exposed one instance of an unwarranted "fall through" comment: unwarranted because it preceded a "goto" label not a case statement. * lib/freopen-safer.c (freopen_safer): Likewise. * lib/fts.c (leaf_optimization_applies): Likewise. * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise. * tests/test-getopt_long.h (getopt_long_loop): Likewise. * tests/test-tsearch.c (mangle_tree): Likewise. Also include tests/macros.h for the definition. * tests/test-argp.c (group1_parser): Likewise. * tests/test-getopt.h (getopt_loop): Likewise.

5e0faf88

2017-05-19T19:27:51

printf-posix tests: Avoid test failure with "gcc --coverage". Reported by Tim Rühsen <tim.ruehsen@gmx.de>. * tests/test-printf-posix2.c (main): Test a width of 10000000 rather than 5000000. * tests/test-fprintf-posix2.c (main): Likewise.

fa529e84

2017-05-19T09:06:39

get-rusage-data tests: Avoid failure on Linux/glibc. * tests/test-get-rusage-data.c (main): Don't expect a strict increase on glibc systems.

5e22aee7

2017-05-16T09:23:52

manywarnings: update for GCC 7 * build-aux/gcc-warning.spec: * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which requires a non-comment fallthrough attribute. This is a bit cleaner than the comment versions. * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c: * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro. Use it whenever one switch case falls through into the next.

da830b51

2017-05-14T21:32:41

stat-time tests: Improve comment. * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.

d75a6cfc

2017-05-14T17:37:31

stat-time tests: Workaround for native Windows. * tests/test-stat-time.c: Include <stdio.h>, <time.h>. (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3): New variables. (initialize_filenames): New function. (main): Invoke it. (cleanup, prepare_test): Update.

63e26828

2017-05-13T02:55:24

truncate-tests: New module. * tests/test-truncate.c: New file. * modules/truncate-tests: New file.

f4d71054

2017-05-13T02:54:37

truncate: New module. * lib/unistd.in.h (truncate): New declaration. * lib/truncate.c: New file. * m4/truncate.m4: New file. * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE, REPLACE_TRUNCATE. * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE, HAVE_TRUNCATE, REPLACE_TRUNCATE. * modules/truncate: New file. * tests/test-unistd-c++.cc (truncate): Test signature. * doc/posix-functions/truncate.texi: Mention the new module.

03c3f38b

2017-05-10T21:52:21

Implement a way to opt out from MSVC support. This is useful for Emacs. * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR. * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/flock.c: Likewise. * lib/fstat.c: Likewise. * lib/fsync.c: Likewise. * lib/ioctl.c: Likewise. * lib/isapipe.c: Likewise. * lib/lseek.c: Likewise. * lib/nonblocking.c: Likewise. * lib/poll.c: Likewise. * lib/select.c: Likewise. * lib/sockets.h: Likewise. * lib/sockets.c: Likewise. * lib/stdio-read.c: Likewise. * lib/stdio-write.c: Likewise. * lib/utimens.c: Likewise. * lib/w32sock.h: Likewise. * lib/w32spawn.h: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * lib/ftruncate.c: Likewise. (chsize_nothrow): Renamed from chsize. * lib/msvc-nothrow.c: Don't include msvc-inval.h if HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined. * lib/close.c: Likewise. * lib/dup.c: Likewise. * lib/fclose.c: Likewise. * lib/raise.c: Likewise. * tests/test-fgetc.c: Likewise. * tests/test-fputc.c: Likewise. * tests/test-fread.c: Likewise. * tests/test-fwrite.c: Likewise. * lib/getdtablesize.c: Likewise. (_setmaxstdio_nothrow): Renamed from _setmaxstdio. * lib/isatty.c: Don't include msvc-inval.h if HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined. Include <io.h> as an alternative to msvc-nothrow.h. * lib/read.c: Likewise. * lib/write.c: Likewise. * lib/dup2.c: Likewise. (dup2_nothrow): New function. (ms_windows_dup2): Use it. * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined. * m4/dup.m4 (gl_FUNC_DUP): Likewise. * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise. * m4/raise.m4 (gl_FUNC_RAISE): Likewise. * m4/read.m4 (gl_FUNC_READ): Likewise. * m4/write.m4 (gl_FUNC_WRITE): Likewise. * doc/windows-without-msvc.texi: New file. * doc/gnulib.texi (Native Windows Support without MSVC Support): New section.

d9c44b2b

2017-05-08T10:37:48

intprops: don’t depend on ‘verify’ Problem reported by Ævar Arnfjörð Bjarmason in: http://lists.gnu.org/archive/html/bug-gnulib/2017-05/msg00054.html * lib/intprops.h: Do not include verify.h, and move compile-time checks from here ... * tests/test-intprops.c (main): ... to here, if they’re not here already. Check widths of other standard integer types. * modules/intprops (Depends-on): Remove ‘verify’.

7a10cf55

2017-05-05T23:21:33

wctype-h-c++-tests: Update. * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.

2c3911f5

2017-05-05T23:19:40

wchar-c++-tests: Update. * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.

308880d8

2017-05-05T23:16:31

utime-h-c++-tests: New module. * tests/test-utime-h-c++.cc: New file. (utime): Declare, missing since 2017-04-30. * modules/utime-h-c++-tests: New file.

22760ce6

2017-05-05T23:11:12

unistd-c++-tests: Update. * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03. (read): Declare, missing since 2011-04-15. (sethostname): Declare, missing since 2011-12-03.

8f4aa684

2017-05-05T23:04:27

time-c++-tests: Update. * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01. (localtime, gmtime): Declare, missing since 2017-04-30. (ctime): Declare, missing since 2017-04-30. (strftime): Declare, missing since 2017-04-30. (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since 2015-07-24.

f614b66a

2017-05-05T22:43:41

sys_resource-c++-tests: New module. * tests/test-sys_resource-c++.cc: New file. (getrusage): Declare, missing since 2012-04-13. * modules/sys_resource-c++-tests: New file.

e31d3f5c

2017-05-05T22:40:19

strings-c++-tests: New module. * tests/test-strings-c++.cc: New file. (ffs): Declare, missing since 2011-07-12. * modules/strings-c++-tests: New file.

ec17d752

2017-05-05T22:36:48

string-c++-tests: Update. * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15. (ffsll): Declare, missing since 2011-07-15.

b8af9e17

2017-05-05T22:29:18

stdlib-c++-tests: Update. * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since 2011-10-18. (ptsname_r): Declare, missing since 2011-11-07. (qsort_r): Declare, missing since 2014-08-29. (random, srandom, initstate, setstate): Declare, missing since 2012-01-14. (secure_getenv): Declare, missing since 2013-02-05.

dc3abe2b

2017-05-05T22:13:37

stdio-c++-tests: Update. * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.

532cc565

2017-05-05T22:08:05

signal-h-c++-tests: Update. * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.

b42edb72

2017-05-05T22:03:49

math-c++-tests: Update. * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17. (fma): Declare, missing since 2011-10-17. (fmal): Declare, missing since 2011-10-17.

b2ed664d

2017-05-05T21:57:14

locale-c++-tests: Update. * tests/test-locale-c++.cc (localeconv): Declare, missing since 2012-03-25.

f33c4869

2017-05-05T21:50:57

inttypes-c++-tests: New module. * tests/test-inttypes-c++.cc: New file. (strtoimax): Declare, missing since 2012-01-05. (strtoumax): Declare, missing since 2012-01-05. * modules/inttypes-c++-tests: New file.

89b335be

2017-05-05T21:38:07

dirent-c++-tests: Update. * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13. (rewinddir): Declare, missing since 2011-09-13. (dirfd): Declare, missing since 2010-03-08.

dc2bc508

2017-04-30T11:13:56

utime-tests: New module. * tests/test-utime.c: New file, based on tests/test-utimens.h. * tests/test-utimens-common.h: Include <sys/stat.h>. * modules/utime-tests: New file.

8dac05d2

2017-04-30T10:21:22

utime-h: New module. * m4/utime_h.m4: New file. * lib/utime.in.h: New file. * modules/utime-h: New file. * doc/posix-headers/utime.texi: Mention the new module. * tests/test-utime-h.c: New file. * modules/utime-h-tests: New file.

62f2dba6

2017-04-26T23:25:11

noreturn: New module. * lib/noreturn.h: New file. * modules/noreturn: New file. * tests/test-noreturn.c: New file. * modules/noreturn-tests: New file. * tests/test-noreturn-c++.cc: New file. * modules/noreturn-c++-tests: New file.

efb84214

2017-04-26T21:46:55

nap.h: Fix compilation on non windows platforms * tests/nap.h: Move misplaced endif.

94e01571

2017-04-24T01:43:36

time_rz: fix heap buffer overflow vulnerability This issue has been assigned CVE-2017-7476 and was detected with American Fuzzy Lop 2.41b run on the coreutils date(1) program with ASAN enabled. ERROR: AddressSanitizer: heap-buffer-overflow on address 0x... WRITE of size 8 at 0x60d00000cff8 thread T0 #1 0x443020 in extend_abbrs lib/time_rz.c:88 #2 0x443356 in save_abbr lib/time_rz.c:155 #3 0x44393f in localtime_rz lib/time_rz.c:290 #4 0x41e4fe in parse_datetime2 lib/parse-datetime.y:1798 A minimized reproducer is the following 120 byte TZ value, which goes beyond the value of ABBR_SIZE_MIN (119) on x86_64. Extend the aa...b portion to overwrite more of the heap. date -d $(printf 'TZ="aaa%020daaaaaab%089d"') localtime_rz and mktime_z were affected since commit 4bc76593. parse_datetime was affected since commit 4e6e16b3f. * lib/time_rz.c (save_abbr): Rearrange the calculation determining whether there is enough buffer space available. The rearrangement ensures we're only dealing with positive numbers, thus avoiding the problematic promotion of signed to unsigned causing an invalid comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond the start of the buffer. * tests/test-parse-datetime.c (main): Add a test case written by Paul Eggert, which overwrites enough of the heap so that standard glibc will fail with "free(): invalid pointer" without the patch applied. Reported and analyzed at https://bugzilla.redhat.com/1444774

be36311d

2017-04-23T19:19:35

nap.h: Port to native Windows. * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd; use nap_fd instead. On native Windows, close and reopen nap_fd. (nap_works): Don't compare the ctimes, because on native Windows, these are the creation times. (nap): Update.

5f72078b

2017-04-23T19:09:32

nap.h: Fix logic. * tests/nap.h (nap): Avoid signed integer overflow in loop.

430c2ba5

2017-04-23T13:18:16

stat-time: Update comments. * lib/stat-time.h: Fix reference regarding st_ctime on Windows. * tests/test-utimens-common.h: Add reference regarding st_ctime on Windows.

e27c6387

2017-04-22T14:51:37

vasnprintf tests: Avoid warnings. * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf, test_vasnprintf, test_asnprintf): Don't define if there's nothing to test.

d44db1a8

2017-04-22T14:43:23

sys_file tests: Avoid warning. * tests/test-sys_file.c (main): Add a default clause to the switch statement.

bc800241

2017-04-22T14:24:36

quotearg tests: Avoid warnings. * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is false.

00ab0938

2017-04-21T16:55:49

mbrtowc tests: Fix test failures on MSVC 14. * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion behaviour for invalid input.

a7bd2403

2017-04-20T21:27:40

verify tests: Fix spurious failure with parallel make. * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of EXTRA_PROGRAMS. * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o. * tests/test-verify-try.c: New file. * modules/verify-tests (Files): Add it. (EXTRA_PROGRAMS): Add test-verify-try. (MOSTLYCLEANFILES): Update accordingly. Reported by Adam James Stewart <ajstewart@anl.gov>.

92869eca

2017-03-19T09:34:23

stdalign: tweak version# and test for HP-UX IA64 Problems reported by Bruno Haible in: http://lists.gnu.org/archive/html/bug-gnulib/2017-03/msg00078.html * lib/stdalign.in.h (_Alignas): * m4/stdalign.m4 (gl_STDALIGN_H): Use octal, not decimal, for __HP_cc version. Perhaps HP formerly used octal (as that is how they document it), but it is decimal in practice now and the ancient implementations no longer matter. * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.

69fabe94

2017-03-15T20:32:45

Fix test failures on DragonFlyBSD. * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD. * tests/test-select.h (test_bad_fd): Likewise. * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.

8250f4c6

2017-03-05T02:17:00

test-calloc-gnu: Reenable test also for GCC 7. * tests/test-calloc-gnu.c (eight): New function. (main): Don't skip test; use eight() instead.

26034f24

2017-03-04T14:50:41

test-calloc-gnu: port to GCC7 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test that attempts to calloc more than SIZE_MAX bytes, because GCC7 and newer would detect that at compilation time.

bc1d4143

2017-03-04T11:24:37

tests: Avoid compiler warning about uses of null_ptr. * tests/null-ptr.h: New file. * tests/test-canonicalize.c: Include null-ptr.h. (null_ptr): Remove function. * tests/test-canonicalize-lgpl.c: Likewise. * tests/test-memmem.c: Likewise. * tests/test-ptsname_r.c: Likewise. * modules/canonicalize-tests (Files): Add tests/null-ptr.h. * modules/canonicalize-lgpl-tests: Likewise. * modules/memmem-tests: Likewise. * modules/ptsname_r-tests: Likewise. Reported by Jim Meyering.

4c50d77c

2017-03-03T12:13:48

lock tests: Fix test failure on Mac OS X (regression from 2017-01-05). Reported by Assaf Gordon <assafgordon@gmail.com> via Pádraig Brady <P@draigBrady.com>. * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed semaphores. (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros. (atomic_int_semaphore): New macro.

c1035211

2017-03-01T00:57:33

perror tests: Tweak for z/OS. Reported by Daniel Richard G. <skunk@iskunk.org>. * tests/test-perror.sh: Don't fail z/OS style perror output.

6361efe6

2017-02-20T22:34:24

lock tests: Fix build failure on z/OS. Reported by Daniel Richard G. <skunk@iskunk.org>. * modules/lock-tests (configure.ac): Test for <semaphore.h>. * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not exist.

820fa6ad

2017-02-16T00:17:56

xbinary-io: rename from xsetmode This patch is taken from suggestions by Bruno Haible in: http://lists.gnu.org/archive/html/bug-gnulib/2017-02/msg00060.html http://lists.gnu.org/archive/html/bug-gnulib/2017-02/msg00061.html * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL, not ENOTTY, when it is an inappropriate device. * lib/binary-io.h (SET_BINARY): Resurrect. * lib/xbinary-io.c: Rename from lib/xsetmode.c. (xset_binary_mode_error): Rename from xsetmode_error. * lib/xbinary-io.h: Rename from lib/xsetmode.h. (xset_binary_mode): Rename from xsetmode. All uses changed. * modules/xbinary-io: Rename from modules/xsetmode. Update file names. * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name. * NEWS: Update to match revised behavior.

87c456bf

2017-02-15T15:33:17

tests: Adjust to recent SET_BINARY change * tests/test-binary-io.c (main): * tests/test-binary-io.sh: Remove test for SET_BINARY. * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c: * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c: * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.

d66ababa

2017-02-12T13:05:25

times test: Avoid gcc warnings on Linux/x32. * tests/test-times.c (main): Really cast printf arguments from clock_t to 'long int'.

6e345935

2017-02-08T16:41:39

stddef-tests: port to SIZE_MAX <= INT_MAX * tests/test-stddef.c: Include <limits.h>, for INT_MAX. Do not assume that INT_MAX < SIZE_MAX.

16f6a8d8

2017-01-30T18:20:43

Port to PGI 16.10 x86-64 This patch fixes one real bug in gl_anylinked_list2.h, along with some minor glitches that are not bugs. It does not silence PGI’s thousands of bogus warnings when compiling test-intprops.c. Fortunately, the warnings do not cause a failure. * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N): Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’. My goodness, PGI goes back a long ways - this predates C89! * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI. For example, ASYNCSAFE (const void *) should expand to ‘const void *volatile’, not to ‘volatile const void *’. * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined. * lib/verify.h (verify) [!__GNUC__]: Use shorter albeit meaningless string to bypass silly compiler limits. * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]: * tests/nan.h (NaNf, NaNd, NaNl): Use static functions to avoid misguided compiler diagnostics. Is there some reason we don’t use static functions on all platforms?

0e68c6a3

2017-01-14T11:35:34

strftime: %z is -00 if unknown * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now the caller's responsibility to set 'negative_number'. All uses changed. (__strftime_internal): Put '-' before a zero UTC offset if the time zone abbreviation starts with "-", which is the recently-introduced tzdb convention for an unknown UTC offset that is arbitrarily set to 0. * tests/test-strftime.c: Test for this.

e89646ad

2017-01-09T11:55:22

maint: time stamp -> timestamp Use the spelling "timestamp", as that is what POSIX uses.

6a15cedb

2017-01-06T14:14:43

localename-tests: port to NetBSD 7 Problem reported by Nelson H. F. Beebe. * tests/test-localename.c: Test newlocale and uselocale only if both exist.

b20e8afb

2017-01-05T23:49:34

lock tests: Prefer semaphore over mutex. * tests/test-lock.c (USE_SEMAPHORE): New constant. (struct atomic_int, init_atomic_int, get_atomic_int_value, set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore. Suggested by Torvald Riegel <triegel@redhat.com>.

be95b17a

2017-01-05T12:51:36

lock: Provide guarantee to avoid writer starvation for rwlocks. The rationale is: 1) Read-preferring read-write locks are prone to writer starvation if the number of reader threads multiplied by the percentage of time they have the lock held is too high. 2) Write- preferring read-write locks are the only reliable way to avoid this. 3) There have been reports of 'test-lock' hanging on glibc systems http://lists.gnu.org/archive/html/bug-gnulib/2017-01/msg00009.html, and glibc indeed implements read-preferring rwlocks by default, see http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 . * m4/pthread_rwlock_rdlock.m4: New file. * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. * lib/glthread/lock.h [USE_POSIX_THREADS]: Test HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation of rwlock initialization on glibc systems without HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation of rwlocks altogether on non-glibc systems without HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether. * lib/glthread/lock.c [USE_POSIX_THREADS] (glthread_rwlock_init_for_glibc): New function. [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update comment. [USE_PTH_THREADS]: New implementation of rwlocks. [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over readers. * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4. (Depends-on): Add 'extensions'. * tests/test-rwlock1.c: New file. * lock-tests (Files): Add it. (Depends-on): Add usleep. (Makefile.am): Add test-rwlock1 to the tests.

a3fd683d

2017-01-01T02:59:23

version-etc: new year * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.

b366f53e

2016-12-29T15:05:34

getopt: fix parallel test failure I hit a testsuite failure due to a failure removing test-getopt.tmp, when running tests in parallel. * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name. * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise. * tests/test-getopt-main.h (main): Use different file names in case test-getopt-gnu and test-getopt-posix run in parallel. Signed-off-by: Eric Blake <eblake@redhat.com>

480d374e

2016-12-24T18:21:59

lock test: Fix performance problem on multi-core machines. * tests/test-lock.c (USE_VOLATILE): New macro. (struct atomic_int): New type. (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New functions. (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define as 'struct atomic_int'. (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock, reclock_checker_thread, test_recursive_lock): Use the new functions. Reported by Eric Blake in https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html and by Pádraig Brady in http://lists.gnu.org/archive/html/bug-gnulib/2016-12/msg00117.html.

bd70cf69

2016-12-18T14:03:37

Split tests for getopt-posix and getopt-gnu. * tests/test-getopt-posix.c: New file. * tests/test-getopt-gnu.c: New file, with code from test-getopt.c. * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of GNULIB_TEST_GETOPT_GNU. * modules/getopt-posix-tests (Files): Add test-getopt-posix.c, test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h. (Makefile.am): Test test-getopt-posix instead of test-getopt. * modules/getopt-gnu-tests: New file. * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.

571d60e6

2016-12-18T13:07:43

getopt: Fix link error for users of getopt() in <unistd.h>. * lib/getopt.in.h (getopt etc.): Do the macro definitions also when __need_getopt is defined. Undefine all macros before defining them. * modules/getopt (Include): Clarify that including <unistd.h> is also OK. * tests/test-getopt.c: Add comment.

2ebd13d9

2016-12-18T01:49:50

getaddrinfo tests: Avoid compilation error on MSVC. * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo, getaddrinfo on native Windows.

d2443002

2016-12-17T11:02:41

getlogin_r tests: Port to mingw. * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows.

8fe9cd1c

2016-12-17T11:00:30

getlogin: Port to newer mingw. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN. * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN. * modules/unistd (Makefile.am): Substibute HAVE_DECL_GETLOGIN, not HAVE_GETLOGIN. * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not HAVE_GETLOGIN. * doc/posix-functions/getlogin.texi: Mention the issue. * tests/test-getlogin.c: Don't include <pwd.h> on native Windows.

3044ae7f

2016-12-15T22:26:01

init.sh: Add possibility to not delete temporary files. * tests/init.sh (remove_tmp_): If the environment variable KEEP is set to yes, don't erase the temporary directory.

b947d052

2016-11-26T14:53:29

freopen: work around glibc bug with closed fd Work around glibc bug#15589, where freopen mishandles the case where stdin etc. are already closed. * doc/posix-functions/freopen.texi (freopen): Document the bug. * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of __need_FILE, as the latter does not work with glibc. Include <fcntl.h>, for open flags. (rpl_freopen): Work around glibc bug. * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug. * modules/freopen (Depends-on): Add fcntl-h. * tests/test-freopen.c (main): Test for bug.

19a23ce7

2016-11-20T08:33:38

fix test driver leaks: exclude, malloc, realloc * tests/test-exclude.c (main): Fix trivial leak. * tests/test-malloc-gnu.c (main): Likewise. * tests/test-realloc-gnu.c (main): Likewise. With these changes, grep's tests are now leak free. I.e., running them with ASAN elicits no failure: make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \ AM_LDFLAGS='-fsanitize=address -static-libasan' check

a24dbc4a

2016-11-17T11:51:55

Enable Unicode decoder safety unconditionally. * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY. * lib/unistr/u8-mblen.c (u8_mblen): Likewise. * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise. * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise. * lib/unistr/u8-prev.c (u8_prev): Likewise. * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise. * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise. * lib/unistr/u16-mblen.c (u16_mblen): Likewise. * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise. * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise. * lib/unistr/u16-prev.c (u16_prev): Likewise. * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise. * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise. * lib/unistr/u32-mblen.c (u32_mblen): Likewise. * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise. * lib/unistr/u32-prev.c (u32_prev): Likewise. * lib/unistr/u32-next.c (u32_next): Likewise. * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise. * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise. * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise. * tests/unistr/test-u16-prev.c (check_invalid): Enable the CONFIG_UNICODE_SAFETY tests unconditionally. * tests/unistr/test-u32-mblen.c (main): Likewise. * tests/unistr/test-u32-mbtouc.h (test_function): Likewise. * tests/unistr/test-u32-prev.c (check_invalid): Likewise. * tests/unistr/test-u32-next.c (main): Likewise. * tests/unistr/test-u32-strmblen.c (main): Likewise. * tests/unistr/test-u32-strmbtouc.c (main): Likewise. * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro. * lib/unistr/u8-check.c (u8_check): Remove old dead code. * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise. * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise. * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise. * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise. * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise. * lib/unistr/u16-check.c (u16_check): Update comment. * NEWS: Mention the changes that callers should be aware of.

c907efdb

2016-11-14T23:08:21

snippet/c++defs: fix real-floating arg functions in C++ mode Also, define isfinite, isinf, isnan, signbit in the gnulib namespace instead of in the global namespace. * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE) (_GL_END_NAMESPACE): New. * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them. (isfinite, isinf, isnan, signbit) [__cplusplus && GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace instead of in the global namespace. * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan, signbit overloads exist in the GNULIB_NAMESPACE namespace, instead of in the global namespace.

2f8b355a

2016-10-19T14:46:14

strftime,strptime: support %q to represent the quarter * lib/strftime.c (strftime_case_): Add %q case. * lib/strptime.c (__strptime_internal): Likewise. * tests/test-strftime.c (quarter_test): A new test case.

kc3-lang/gnulib/tests

tests

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