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* gnulib-common.m4: Use C2x [[maybe_unused]] when possible.Bruno Haible2021-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_UNUSED as an alias of _GL_ATTRIBUTE_MAYBE_UNUSED, not of _GL_ATTRIBUTE_UNUSED. * lib/binary-io.h (__gl_setmode): Put _GL_UNUSED before, not after, the declaration. * lib/c-stack.c (null_action, segv_handler, overflow_handler, c_stack_action): Likewise. * lib/chown.c (chown): Likewise. * lib/clean-temp-simple.c (cleanup_action): Likewise. * lib/fts.c (dirent_inode_sort_may_be_useful, leaf_optimization, fts_set): Likewise. * lib/getgroups.c (getgroups): Likewise. * lib/getopt.c (_getopt_initialize): Likewise. * lib/getugroups.c (getugroups): Likewise. * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread, gl_locale_name_posix, gl_locale_name_environ): Likewise. * lib/mkdir.c (rpl_mkdir): Likewise. * lib/mkfifo.c (mkfifo): Likewise. * lib/mkfifoat.c (mkfifoat): Likewise. * lib/mknod.c (mknod): Likewise. * lib/mknodat.c (mknodat): Likewise. * lib/mountlist.c (me_remote): Likewise. * lib/openpty.c (openpty): Likewise. * lib/parse-datetime.y (yyerror): Likewise. * lib/passfd.c (sendfd, recvfd): Likewise. * lib/pthread-cond.c (pthread_condattr_destroy, pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy): Likewise. * lib/pthread-mutex.c (pthread_mutexattr_destroy, pthread_mutex_init, pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock, pthread_mutex_unlock, pthread_mutex_destroy): Likewise. * lib/pthread-rwlock.c (pthread_rwlockattr_destroy, pthread_rwlock_init, pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock): Likewise. * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): Likewise. * lib/pthread-thread.c (pthread_attr_destroy): Likewise. * lib/readlink.c (readlink): Likewise. * lib/rename.c (rpl_rename): Likewise. * lib/set-permissions.c (set_permissions): Likewise. * lib/sockets.c (gl_sockets_startup): Likewise. * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime, stat_time_normalize): Likewise. * lib/strptime.c (__strptime_internal): Likewise. * lib/strtod.c (LDEXP): Likewise. * lib/symlink.c (symlink): Likewise. * lib/symlinkat.c (symlinkat): Likewise. * lib/tempname.c (try_dir, try_nocreate): Likewise. * lib/textstyle.in.h (styled_ostream_begin_use_class, styled_ostream_end_use_class, styled_ostream_get_hyperlink_ref, styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink, styled_ostream_flush_to_current_style, fd_ostream_create, term_ostream_get_color, term_ostream_set_color, term_ostream_get_bgcolor, term_ostream_set_bgcolor, term_ostream_get_weight, term_ostream_set_weight, term_ostream_get_posture, term_ostream_set_posture, term_ostream_get_underline, term_ostream_set_underline, term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id, term_ostream_set_hyperlink, term_ostream_create, term_styled_ostream_create, html_styled_ostream_create, handle_color_option, handle_style_option, style_file_prepare, styled_ostream_create, libtextstyle_set_failure_exit_code): Likewise. * lib/unicodeio.c (exit_failure_callback, fallback_failure_callback): Likewise. * lib/wait-process.c (cleanup_slaves_action): Likewise. * tests/signature.h (SIGNATURE_CHECK2): Likewise. * tests/test-areadlink.c (do_areadlink): Likewise. * tests/test-areadlinkat.c (do_areadlinkat): Likewise. * tests/test-ceilf-ieee.c (main): Likewise. * tests/test-ceilf1.c (main): Likewise. * tests/test-dirent.c (dir): Likewise. * tests/test-fchownat.c (main): Likewise. * tests/test-fdopendir.c (main): Likewise. * tests/test-filenamecat.c (main): Likewise. * tests/test-floor1.c (main): Likewise. * tests/test-floorf-ieee.c (main): Likewise. * tests/test-floorf1.c (main): Likewise. * tests/test-fseeko.c (main): Likewise. * tests/test-fstatat.c (main): Likewise. * tests/test-ftello.c (main): Likewise. * tests/test-getdomainname.c (main): Likewise. * tests/test-getgroups.c (main): Likewise. * tests/test-gethostname.c (main): Likewise. * tests/test-math-c++.cc (OVERLOADED_CHECK): Likewise. * tests/test-mkdirat.c (main): Likewise. * tests/test-openat.c (main): Likewise. * tests/test-parse-datetime.c (main): Likewise. * tests/test-quotearg-simple.c (main): Likewise. * tests/test-quotearg.c (main): Likewise. * tests/test-sethostname2.c (main): Likewise. * tests/test-unlinkat.c (main): Likewise. * tests/test-version-etc.c (main): Likewise. * tests/test-xalloc-die.c (main): Likewise. * tests/test-xfprintf-posix.c (main): Likewise. * tests/test-xprintf-posix.c (main): Likewise. * tests/test-xvasprintf.c (main): Likewise.
* parse-datetime tests: Avoid a test failure on NetBSD.Bruno Haible2021-03-141-0/+4
| | | | | | | Reported by Thomas Klausner <tk@giga.or.at> in <https://lists.gnu.org/archive/html/bug-gnulib/2021-03/msg00069.html>. * tests/test-parse-datetime.c (main): Skip two tests on NetBSD.
* maint: run 'make update-copyright'Paul Eggert2020-12-311-1/+1
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* parse-datetime-tests: port to Alpine Linux 3.12.1Paul Eggert2020-11-111-3/+13
| | | | | | | | * tests/test-parse-datetime.c: Include errno.h for errno, and unistd.h for _SC_TZNAME_MAX and sysconf. (main): In the outlandishly-long time zone abbreviation test, do not exceed TZNAME_MAX as this has undefined behavior, and on Alpine Linux 3.12.1 it makes the test fail.
* maint: Run 'make update-copyright'Paul Eggert2019-12-311-1/+1
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* maint: Run 'make update-copyright'Paul Eggert2019-01-011-1/+1
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* maint: Run 'make update-copyright'Paul Eggert2018-01-011-1/+1
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* all: prefer https: URLsPaul Eggert2017-09-131-2/+2
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* time_rz: fix heap buffer overflow vulnerabilityPádraig Brady2017-04-261-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* version-etc: new yearPaul Eggert2017-01-011-1/+1
| | | | | | | | | | * 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'.
* Port tests away from prognamePino Toscano2016-09-051-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modules that need the program name already depend on getprogname. * modules/acl-tests (Depends-on): Remove progname. * modules/argmatch (Depends-on): Likewise. * modules/argmatch-tests (Depends-on): Likewise. * modules/argp-tests (Depends-on): Likewise. * modules/argp-version-etc-tests (Depends-on): Likewise. * modules/array-list-tests (Depends-on): Likewise. * modules/array-oset-tests (Depends-on): Likewise. * modules/avltree-list-tests (Depends-on): Likewise. * modules/avltree-oset-tests (Depends-on): Likewise. * modules/avltreehash-list-tests (Depends-on): Likewise. * modules/carray-list-tests (Depends-on): Likewise. * modules/copy-file-tests (Depends-on): Likewise. * modules/exclude-tests (Depends-on): Likewise. * modules/fchownat-tests (Depends-on): Likewise. * modules/fdopendir-tests (Depends-on): Likewise. * modules/filenamecat-tests (Depends-on): Likewise. * modules/fstatat-tests (Depends-on): Likewise. * modules/fstrcmp-tests (Depends-on): Likewise. * modules/linked-list-tests (Depends-on): Likewise. * modules/linkedhash-list-tests (Depends-on): Likewise. * modules/mkdirat-tests (Depends-on): Likewise. * modules/nonblocking-pipe-tests (Depends-on): Likewise. * modules/nonblocking-socket-tests (Depends-on): Likewise. * modules/obstack-printf-tests (Depends-on): Likewise. * modules/openat-tests (Depends-on): Likewise. * modules/parse-datetime-tests (Depends-on): Likewise. * modules/pipe-filter-gi-tests (Depends-on): Likewise. * modules/pipe-filter-ii-tests (Depends-on): Likewise. * modules/quotearg-simple-tests (Depends-on): Likewise. * modules/quotearg-tests (Depends-on): Likewise. * modules/rbtree-list-tests (Depends-on): Likewise. * modules/rbtree-oset-tests (Depends-on): Likewise. * modules/rbtreehash-list-tests (Depends-on): Likewise. * modules/spawn-pipe-tests (Depends-on): Likewise. * modules/system-quote-tests (Depends-on): Likewise. * modules/uniname/uniname-tests (Depends-on): Likewise. * modules/uninorm/nfc-tests (Depends-on): Likewise. * modules/uninorm/nfd-tests (Depends-on): Likewise. * modules/uninorm/nfkc-tests (Depends-on): Likewise. * modules/uninorm/nfkd-tests (Depends-on): Likewise. * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise. * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise. * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise. * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise. * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise. * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise. * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise. * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise. * modules/unlinkat-tests (Depends-on): Likewise. * modules/version-etc-tests (Depends-on): Likewise. * modules/xalloc-die-tests (Depends-on): Likewise. * modules/xmemdup0-tests (Depends-on): Likewise. * modules/xprintf-posix-tests (Depends-on): Likewise. * modules/xvasprintf-tests (Depends-on): Likewise. * tests/test-argmatch.c: Do not include progname.h. (main) Stop calling set_program_name. * tests/test-argp-version-etc.c: Likewise. * tests/test-argp.c: Likewise. * tests/test-argv-iter.c: Likewise. * tests/test-array_list.c: Likewise. * tests/test-array_oset.c: Likewise. * tests/test-avltree_list.c: Likewise. * tests/test-avltree_oset.c: Likewise. * tests/test-avltreehash_list.c: Likewise. * tests/test-carray_list.c: Likewise. * tests/test-copy-acl.c: Likewise. * tests/test-copy-file.c: Likewise. * tests/test-exclude.c: Likewise. * tests/test-fchownat.c: Likewise. * tests/test-fdopendir.c: Likewise. * tests/test-filenamecat.c: Likewise. * tests/test-fstatat.c: Likewise. * tests/test-fstrcmp.c: Likewise. * tests/test-linked_list.c: Likewise. * tests/test-linkedhash_list.c: Likewise. * tests/test-mkdirat.c: Likewise. * tests/test-nonblocking-pipe-main.c: Likewise. * tests/test-nonblocking-socket-main.c: Likewise. * tests/test-obstack-printf.c: Likewise. * tests/test-openat.c: Likewise. * tests/test-parse-datetime.c: Likewise. * tests/test-pipe-filter-gi1.c: Likewise. * tests/test-pipe-filter-gi2-main.c: Likewise. * tests/test-pipe-filter-ii1.c: Likewise. * tests/test-pipe-filter-ii2-main.c: Likewise. * tests/test-quotearg-simple.c: Likewise. * tests/test-quotearg.c: Likewise. * tests/test-rbtree_list.c: Likewise. * tests/test-rbtree_oset.c: Likewise. * tests/test-rbtreehash_list.c: Likewise. * tests/test-sameacls.c: Likewise. * tests/test-set-mode-acl.c: Likewise. * tests/test-spawn-pipe-main.c: Likewise. * tests/test-system-quote-main.c: Likewise. * tests/test-unlinkat.c: Likewise. * tests/test-version-etc.c: Likewise. * tests/test-xalloc-die.c: Likewise. * tests/test-xfprintf-posix.c: Likewise. * tests/test-xmemdup0.c: Likewise. * tests/test-xprintf-posix.c: Likewise. * tests/test-xvasprintf.c: Likewise. * tests/uniname/test-uninames.c: Likewise. * tests/uninorm/test-u32-nfc-big.c: Likewise. * tests/uninorm/test-u32-nfd-big.c: Likewise. * tests/uninorm/test-u32-nfkc-big.c: Likewise. * tests/uninorm/test-u32-nfkd-big.c: Likewise. * tests/unistdio/test-u16-vsnprintf1.c: Likewise. * tests/unistdio/test-u16-vsprintf1.c: Likewise. * tests/unistdio/test-u32-vsnprintf1.c: Likewise. * tests/unistdio/test-u32-vsprintf1.c: Likewise. * tests/unistdio/test-u8-vsnprintf1.c: Likewise. * tests/unistdio/test-u8-vsprintf1.c: Likewise. * tests/unistdio/test-ulc-vsnprintf1.c: Likewise. * tests/unistdio/test-ulc-vsprintf1.c: Likewise. * tests/test-c-stack.c: (program_name): Do not define. (main): Do not set program_name. * tests/test-closein.c: Likewise. * tests/test-xstrtol.c: Likewise. * tests/test-yesno.c: Likewise.
* version-etc: new yearPaul Eggert2016-01-011-1/+1
| | | | | | | | | | * 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'.
* version-etc: new yearPaul Eggert2014-12-311-1/+1
| | | | | | * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
* parse-datetime: fix crash or infloop in TZ="" parsingPádraig Brady2014-02-271-0/+16
| | | | | | | | | | | | | | | | This was reported in http://bugs.gnu.org/16872 from the coreutils command: date -d 'TZ="""' The infinite loop for this case was present since the initial TZ="" parsing support in commit de95bdc2 29-10-2004. This was changed to a crash or heap corruption depending on the platform with commit 2e3e4195 18-01-2010. * lib/parse-datetime.y (parse_datetime): Break out of the TZ="" parsing loop once the second significant " is found. Also skip over any subsequent whitespace to be consistent with the non TZ= case. * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
* maint: update copyrightEric Blake2014-01-011-1/+1
| | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
| | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
* test-parse-datetime: avoid glibc leap-second glitchPaul Eggert2012-08-171-0/+6
| | | | | | * tests/test-parse-datetime.c (main): Set TZ to US Eastern time with the 2012 rules. Problem reported by Bruce Dubbs in <http://bugs.gnu.org/12206>.
* parse-datetime: fix failure to diagnose invalid inputJim Meyering2012-07-041-0/+4
| | | | | | | | | | | | date -d "$(printf '\xb0')" would print 00:00:00 with today's date rather than diagnosing the invalid input. Now it reports this: date: invalid date '\260' * lib/parse-datetime.y (to_uchar): Define. (yylex): Don't sign-extend "other" bytes. * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline". Thanks to Bruno Haible for the patch to this file. * tests/test-parse-datetime.c (main): Add a test to trigger the bug. Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
* maint: replace FSF snail-mail addresses with URLsPaul Eggert2012-02-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h: * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c: * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c: * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h: * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h: * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c: * lib/check-version.c, lib/check-version.h, lib/config.charset: * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h: * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c: * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c: * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h: * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c: * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h: * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c: * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h: * lib/glthread/thread.c, lib/glthread/thread.h: * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c: * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h: * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c: * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c: * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c: * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c: * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c: * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c: * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c: * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c: * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c: * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c: * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h: * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h: * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin: * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c: * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c: * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c: * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c: * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c: * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c: * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h: * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c: * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h: * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c: * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c: * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h: * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h: * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h: * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c: * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c: * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c: * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h: * lib/xsize.h, tests/test-closein.c, tests/test-des.c: * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c: * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c: * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c: * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c: * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c: * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c: * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c: * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c: * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c: * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c: * tests/test-poll.c, tests/test-quotearg-simple.c: * tests/test-quotearg.c, tests/test-quotearg.h: * tests/test-round-ieee.c, tests/test-round1.c: * tests/test-roundf-ieee.c, tests/test-roundf1.c: * tests/test-roundl-ieee.c, tests/test-roundl.c: * tests/test-safe-alloc.c, tests/test-sigpipe.c: * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c: * tests/test-strerror.c, tests/test-strerror_r.c: * tests/test-strsignal.c, tests/test-strverscmp.c: * tests/test-xmemdup0.c: Replace FSF snail mail addresses with URLs, as per GNU coding standards. See glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
* Use ', not `, for quoting output.Paul Eggert2012-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * build-aux/announce-gen (usage, sizes, print_news_deltas) (print_changelog_deltas, get_tool_versions, main program): * build-aux/git-version-gen: * build-aux/gitlog-to-changelog (usage, parse_amend_file): * build-aux/move-if-change (help): * build-aux/useless-if-before-free (usage, main program): * check-module (parse_module_file, usage) (find_included_lib_files, check_module): * lib/argmatch.c (main) [TEST]: * lib/argp-help.c (_help): * lib/getopt1.c (main) [TEST]: * lib/git-merge-changelog.c (usage): * lib/xstrtol-error.c (xstrtol_error): * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): * m4/argz.m4 (gl_FUNC_ARGZ): * m4/bison.m4 (gl_BISON): * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): * m4/fpending.m4 (gl_PREREQ_FPENDING): * m4/gc-random.m4 (gl_GC_RANDOM): * m4/intl.m4 (gt_CHECK_DECL): * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT) (AC_TYPE_UNSIGNED_LONG_LONG_INT): * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE): * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): * tests/test-dirname.c (main): * tests/test-getpass.c (main): * tests/test-iconvme.c (main): * tests/test-parse-datetime.c (LOG): * tests/test-xstrtoimax.sh: * tests/test-xstrtol.sh: * tests/test-xstrtoll.sh: * tests/test-xstrtoumax.sh: * tests/unigbrk/test-uc-is-grapheme-break.c (main): * top/GNUmakefile (abort-due-to-no-makefile): Quote 'like this', not `like this', as per the recent change to the GNU coding standards.
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
| | | | Run "make update-copyright".
* test-parse-datetime.c: avoid new DST-related false positive test failureJim Meyering2011-10-301-12/+10
| | | | | | | * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset" based on the time/date we'll convert, not the current time. Otherwise, the moment we cross a DST boundary like today's in Europe, (CEST to CET), that offset ends up being one hour off.
* date: accept 'hence' as opposite of 'ago'Eric Blake2011-09-191-0/+7
| | | | | | | | * lib/parse-datetime.y (relative_time_table): Add 'hence'. * tests/test-parse-datetime.c (main): Enhance test. Suggested by Jesse Wilson. Signed-off-by: Eric Blake <eblake@redhat.com>
* test-parse-datetime.c: accommodate a relatively strict gcc warningJim Meyering2011-08-311-9/+9
| | | | | | * tests/test-parse-datetime.c (gmt_offset): Declare function "static", to avoid a warning from gcc's -Werror=missing-declarations. Insert a few spaces-before-funcall-parenthesis.
* parse-datetime: accept ISO 8601 date and time rep with "T" separatorJ.T. Conklin2011-08-311-0/+154
| | | | | | | | | | | | | | | | | | | The parser now accepts ISO 8601 date-time strings with "T" as the separator. It has long parsed dates like "2004-02-29 16:21:42" with a space between the date and time strings. Now it also parses "2004-02-29T16:21:42" and fractional-second and time-zone-annotated variants like "2004-02-29T16:21:42.333-07:00" * lib/parse-datetime.y: Parse ISO 8601 extended date and time of day representation using the 'T' separator character. * doc/parse-datetime.texi (General date syntax): replace use of deprecated --iso-8601 option with --rfc-3339 in example of date command output formats that can be parsed. * tests/test-parse-datetime.c (tm_diff): New function, taken from lib/parse-datetime.y. (gmt_offset): New function. (main): Add additional test cases to validate ISO8601 extended date and time of day format parsing.
* maint: update almost all copyright ranges to include 2011Jim Meyering2011-01-011-1/+1
| | | | Run the new "make update-copyright" rule.
* parse-datetime: better name than get_dateEric Blake2010-10-051-0/+255
* NEWS: Reword the deprecation notice. * modules/get_date: Rename to modules/parse-datetime. * modules/get_date-tests: Rename to modules/parse-datetime-tests. * m4/get_date.m4: Rename to m4/parse-datetime.m4. * lib/get_date.y: Rename to lib/parse-datetime.y. * tests/test-get_date.c: Rename to tests/test-parse-datetime.c. * doc/get_date.texi: Rename to doc/parse-datetime.texi. * doc/getdate.texi: Provide fallback wrapper. * lib/getdate.h: Move guts, and wrap... * lib/parse-datetime.h: ...new file. * lib/parse-datetime.y (get_date): Rename... (parse_datetime): ...to this. * m4/parse-datetime.m4 (gl_GET_DATE): Rename... (gl_PARSE_DATETIME): ...to this. * doc/posix-functions/getdate.texi (get_date): Provide fallback documentation. * modules/getdate (Files): Provide fallback docs and header. (Notice, Depends-on): Update references. * tests/test-parse-datetime.c: Likewise. * DEPENDENCIES: Likewise. * MODULES.html.sh (Date and time <time.h>): Likewise. * doc/parse-datetime.texi (Date input formats) (Authors of parse_datetime): Likewise. * modules/parse-datetime (Files, configure.ac, Makefile.am) (Include): Likewise. * modules/parse-datetime-tests (Files, Makefile.am): Likewise. * gnulib-tool: Likewise. * m4/bison.m4 (gl_BISON): Likewise. Suggested by Bruno Haible. Signed-off-by: Eric Blake <eblake@redhat.com>