| Commit message (Collapse) | Author | Age | Files | Lines |
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* tests/test-memmem.c (main): Remove parentheses around string constant.
* tests/test-c-strcasestr.c (main): Likewise.
* tests/test-strcasestr.c (main): Likewise.
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* tests/test-memcasecmp.c (main):
* tests/test-memchr.c (main):
* tests/test-memchr2.c (main):
* tests/test-memcmp.c (main):
* tests/test-memmem.c (main):
* tests/test-memrchr.c (main):
* tests/unistr/test-chr.h (main):
* tests/unistr/test-cmp.h (test_cmp):
Check whether zerosize_ptr returns NULL before using it.
This pacifies GCC 10.1’s new fanalyzer option, and matches
other uses of zerosize_ptr.
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* lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Case x to
'unsigned int', to avoid shift operations on 'int'.
* lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
* tests/test-count-leading-zeros.c (main): Use a random number that has
as many bits as TYPE, not only 2*15 or 2*31 bits.
* tests/test-count-trailing-zeros.c (main): Likewise.
* tests/test-count-one-bits.c (main): Likewise.
* tests/test-memmem.c: Don't include "null-ptr.h".
(main): Use zerosize_ptr() instead of null_ptr().
* modules/memmem-tests (Files): Remove tests/null-ptr.h.
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* tests/test-strstr.c (main): Add test of long needle.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-c-strstr.c (main): Likewise.
* tests/test-c-strcasestr.c (main): Likewise.
* tests/test-memmem.c (main): Likewise.
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* tests/test-memmem.c (main): Free haystack.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-c-strcasestr.c (main): Likewise.
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* 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.
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* 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'.
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* 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'.
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* doc/gnulib.texi:
* lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
* all files: Run 'make update-copyright'.
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I ran 'make update-copyright'.
Signed-off-by: Eric Blake <eblake@redhat.com>
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While auditing alarm usage, I noticed that test-regex had a nice
idiom that made it easier to disable an alarm under glibc. Use
it elsewhere, so future copy-and-paste will preserve the idiom.
* tests/test-file-has-acl.c (main): Allow gdb to override alarm.
* tests/test-memmem.c (main): Likewise.
* tests/test-passfd.c (main): Likewise.
* tests/test-ptsname.c (main): Likewise.
* tests/test-ptsname_r.c (main): Likewise.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-strstr.c (main): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
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Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
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Run "make update-copyright".
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* tests/test-strstr.c (main): Add much shorter trigger. Fix C89
compilation.
* tests/test-memmem.c (main): Duplicate tests.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-c-strcasestr.c (main): Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
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Run the new "make update-copyright" rule.
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* lib/str-two-way.h (two_way_long_needle): Avoid bug with long
periodic needle having false positive.
* m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
and cygwin 1.7.7.
(gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
(gl_FUNC_STRCASESTR): Likewise.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
* tests/test-memmem.c (main): Expose the bug.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-strstr.c (main): Likewise.
* tests/test-c-strcasestr.c (main): Likewise.
* doc/glibc-functions/memmem.texi (memmem): Document the bug.
* doc/posix-functions/strstr.texi (strstr): Likewise.
* doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
Signed-off-by: Eric Blake <eblake@redhat.com>
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Normalize some copyright comments: change the two spaces before
"Free Software..." to one:
git grep -l -E '[0-9]{4} *Free Software' \
| xargs perl -pi -e 's/ +(Free Software)/ $1/'
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These tests will help catch problems similar to the one recently
fixed for cygwin declaring getsubopt and symlinkat in the wrong header.
* tests/signature.h (SIGNATURE_CHECK): New file.
* modules/atexit-tests (Files): Use it.
* modules/btowc-tests (Files): Likewise.
* modules/canonicalize-lgpl-tests (Files): Likewise.
* modules/ceilf-tests (Files): Likewise.
* modules/ceill-tests (Files): Likewise.
* modules/chown-tests (Files): Likewise.
* modules/dprintf-posix-tests (Files): Likewise.
* modules/dup2-tests (Files): Likewise.
* modules/dup3-tests (Files): Likewise.
* modules/duplocale-tests (Files): Likewise.
* modules/fchdir-tests (Files): Likewise.
* modules/fcntl-tests (Files): Likewise.
* modules/fdopendir-tests (Files): Likewise.
* modules/fflush-tests (Files): Likewise.
* modules/flock-tests (Files): Likewise.
* modules/floorf-tests (Files): Likewise.
* modules/floorl-tests (Files): Likewise.
* modules/fnmatch-tests (Files): Likewise.
* modules/fopen-tests (Files): Likewise.
* modules/fprintf-posix-tests (Files): Likewise.
* modules/freopen-tests (Files): Likewise.
* modules/frexp-nolibm-tests (Files): Likewise.
* modules/frexp-tests (Files): Likewise.
* modules/frexpl-nolibm-tests (Files): Likewise.
* modules/frexpl-tests (Files): Likewise.
* modules/fseek-tests (Files): Likewise.
* modules/fseeko-tests (Files): Likewise.
* modules/fsync-tests (Files): Likewise.
* modules/ftell-tests (Files): Likewise.
* modules/ftello-tests (Files): Likewise.
* modules/futimens-tests (Files): Likewise.
* modules/getaddrinfo-tests (Files): Likewise.
* modules/getcwd-tests (Files): Likewise.
* modules/getdelim-tests (Files): Likewise.
* modules/getdtablesize-tests (Files): Likewise.
* modules/getgroups-tests (Files): Likewise.
* modules/gethostname-tests (Files): Likewise.
* modules/getline-tests (Files): Likewise.
* modules/getopt-posix-tests (Files): Likewise.
* modules/gettimeofday-tests (Files): Likewise.
* modules/glob-tests (Files): Likewise.
* modules/iconv-tests (Files): Likewise.
* modules/inet_ntop-tests (Files): Likewise.
* modules/inet_pton-tests (Files): Likewise.
* modules/isblank-tests (Files): Likewise.
* modules/lchown-tests (Files): Likewise.
* modules/ldexpl-tests (Files): Likewise.
* modules/link-tests (Files): Likewise.
* modules/linkat-tests (Files): Likewise.
* modules/lseek-tests (Files): Likewise.
* modules/lstat-tests (Files): Likewise.
* modules/mbrtowc-tests (Files): Likewise.
* modules/mbsinit-tests (Files): Likewise.
* modules/mbsnrtowcs-tests (Files): Likewise.
* modules/mbsrtowcs-tests (Files): Likewise.
* modules/memchr-tests (Files): Likewise.
* modules/memcmp-tests (Files): Likewise.
* modules/memmem-tests (Files): Likewise.
* modules/memrchr-tests (Files): Likewise.
* modules/mkdir-tests (Files): Likewise.
* modules/mkfifo-tests (Files): Likewise.
* modules/mkfifoat-tests (Files): Likewise.
* modules/mknod-tests (Files): Likewise.
* modules/nanosleep-tests (Files): Likewise.
* modules/nl_langinfo-tests (Files): Likewise.
* modules/obstack-printf-tests (Files): Likewise.
* modules/open-tests (Files): Likewise.
* modules/openat-tests (Files): Likewise.
* modules/perror-tests (Files): Likewise.
* modules/pipe2-tests (Files): Likewise.
* modules/poll-tests (Files): Likewise.
* modules/popen-tests (Files): Likewise.
* modules/posix_spawn-tests (Files): Likewise.
* modules/posix_spawnp-tests (Files): Likewise.
* modules/pread-tests (Files): Likewise.
* modules/printf-posix-tests (Files): Likewise.
* modules/pty-tests (Files): Likewise.
* modules/random_r-tests (Files): Likewise.
* modules/rawmemchr-tests (Files): Likewise.
* modules/readlink-tests (Files): Likewise.
* modules/remove-tests (Files): Likewise.
* modules/rename-tests (Files): Likewise.
* modules/renameat-tests (Files): Likewise.
* modules/rmdir-tests (Files): Likewise.
* modules/round-tests (Files): Likewise.
* modules/roundf-tests (Files): Likewise.
* modules/roundl-tests (Files): Likewise.
* modules/select-tests (Files): Likewise.
* modules/setenv-tests (Files): Likewise.
* modules/sigaction-tests (Files): Likewise.
* modules/sleep-tests (Files): Likewise.
* modules/snprintf-posix-tests (Files): Likewise.
* modules/snprintf-tests (Files): Likewise.
* modules/sprintf-posix-tests (Files): Likewise.
* modules/stat-tests (Files): Likewise.
* modules/strcasestr-tests (Files): Likewise.
* modules/strchrnul-tests (Files): Likewise.
* modules/strerror-tests (Files): Likewise.
* modules/strsignal-tests (Files): Likewise.
* modules/strstr-tests (Files): Likewise.
* modules/strtod-tests (Files): Likewise.
* modules/strverscmp-tests (Files): Likewise.
* modules/symlink-tests (Files): Likewise.
* modules/symlinkat-tests (Files): Likewise.
* modules/times-tests (Files): Likewise.
* modules/trunc-tests (Files): Likewise.
* modules/truncf-tests (Files): Likewise.
* modules/truncl-tests (Files): Likewise.
* modules/tsearch-tests (Files): Likewise.
* modules/uname-tests (Files): Likewise.
* modules/unlink-tests (Files): Likewise.
* modules/unsetenv-tests (Files): Likewise.
* modules/usleep-tests (Files): Likewise.
* modules/utimensat-tests (Files): Likewise.
* modules/vasprintf-tests (Files): Likewise.
* modules/vdprintf-posix-tests (Files): Likewise.
* modules/vfprintf-posix-tests (Files): Likewise.
* modules/vprintf-posix-tests (Files): Likewise.
* modules/vsnprintf-posix-tests (Files): Likewise.
* modules/vsnprintf-tests (Files): Likewise.
* modules/vsprintf-posix-tests (Files): Likewise.
* modules/wcrtomb-tests (Files): Likewise.
* modules/wcsnrtombs-tests (Files): Likewise.
* modules/wcsrtombs-tests (Files): Likewise.
* modules/wcwidth-tests (Files): Likewise.
* tests/test-isfinite.c (isfinite): Ensure macro declaration.
* tests/test-isinf.c (isinf): Likewise.
* tests/test-isnan.c (isnan): Likewise.
* tests/test-signbit.c (signbit): Likewise.
* tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
declaration, either as macro or with correct signature.
(select): Ensure function under test is declared with correct
signature in correct header.
* tests/test-atexit.c (atexit): Likewise.
* tests/test-btowc.c (btowc): Likewise.
* tests/test-canonicalize-lgpl.c (realpath)
(canonicalize_file_name): Likewise.
* tests/test-ceilf1.c (ceilf): Likewise.
* tests/test-ceill.c (ceill): Likewise.
* tests/test-chown.c (chown): Likewise.
* tests/test-dprintf-posix.c (dprintf): Likewise.
* tests/test-dup2.c (dup2): Likewise.
* tests/test-dup3.c (dup3): Likewise.
* tests/test-duplocale.c (duplocale): Likewise.
* tests/test-fchdir.c (fchdir): Likewise.
* tests/test-fchownat.c (fchownat): Likewise.
* tests/test-fcntl.c (fcntl): Likewise.
* tests/test-fdopendir.c (fdopendir): Likewise.
* tests/test-fflush.c (fflush): Likewise.
* tests/test-flock.c (flock): Likewise.
* tests/test-floorf1.c (floorf): Likewise.
* tests/test-floorl.c (floorl): Likewise.
* tests/test-fnmatch.c (fnmatch): Likewise.
* tests/test-fopen.c (fopen): Likewise.
* tests/test-fprintf-posix.c (fprintf): Likewise.
* tests/test-freopen.c (freopen): Likewise.
* tests/test-frexp.c (frexp): Likewise.
* tests/test-frexpl.c (frexpl): Likewise.
* tests/test-fseek.c (fseek): Likewise.
* tests/test-fseeko.c (fseeko): Likewise.
* tests/test-fstatat.c (fstatat): Likewise.
* tests/test-fsync.c (fsync): Likewise.
* tests/test-ftell.c (ftell): Likewise.
* tests/test-ftello.c (ftello): Likewise.
* tests/test-futimens.c (futimens): Likewise.
* tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
(gai_strerror): Likewise.
* tests/test-getcwd.c (getcwd): Likewise.
* tests/test-getdelim.c (getdelim): Likewise.
* tests/test-getdtablesize.c (getdtablesize): Likewise.
* tests/test-getgroups.c (getgroups): Likewise.
* tests/test-gethostname.c (gethostname): Likewise.
* tests/test-getline.c (getline): Likewise.
* tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
Likewise.
* tests/test-gettimeofday.c (gettimeofday): Likewise.
* tests/test-glob.c (glob, globfree): Likewise.
* tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
* tests/test-inet_ntop.c (inet_ntop): Likewise.
* tests/test-inet_pton.c (inet_pton): Likewise.
* tests/test-isblank.c (isblank): Likewise.
* tests/test-lchown.c (lchown): Likewise.
* tests/test-ldexpl.c (ldexpl): Likewise.
* tests/test-link.c (link): Likewise.
* tests/test-linkat.c (linkat): Likewise.
* tests/test-lseek.c (lseek): Likewise.
* tests/test-lstat.c (lstat): Likewise.
* tests/test-mbrtowc.c (mbrtowc): Likewise.
* tests/test-mbsinit.c (mbsinit): Likewise.
* tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
* tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
* tests/test-memchr.c (memchr): Likewise.
* tests/test-memcmp.c (memcmp): Likewise.
* tests/test-memmem.c (memmem): Likewise.
* tests/test-memrchr.c (memrchr): Likewise.
* tests/test-mkdir.c (mkdir): Likewise.
* tests/test-mkdirat.c (mkdirat): Likewise.
* tests/test-mkfifo.c (mkfifo): Likewise.
* tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
* tests/test-mknod.c (mknod): Likewise.
* tests/test-nanosleep.c (nanosleep): Likewise.
* tests/test-nl_langinfo.c (nl_langinfo): Likewise.
* tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
Likewise.
* tests/test-open.c (open): Likewise.
* tests/test-openat.c (openat): Likewise.
* tests/test-perror.c (perror): Likewise.
* tests/test-pipe2.c (pipe2): Likewise.
* tests/test-poll.c (poll): Likewise.
* tests/test-popen.c (popen, pclose): Likewise.
* tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
(posix_spawnattr_destroy, posix_spawnattr_setsigmask)
(posix_spawnattr_setflags, posix_spawn_file_actions_init)
(posix_spawn_file_actions_destroy)
(posix_spawn_file_actions_addclose)
(posix_spawn_file_actions_addopen)
(posix_spawn_file_actions_adddup2): Likewise.
* tests/test-posix_spawn3.c (posix_spawn): Likewise.
* tests/test-pread.c (pread): Likewise.
* tests/test-printf-posix.c (printf): Likewise.
* tests/test-pty.c (openpty, forkpty): Likewise.
* tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
(random_r): Likewise.
* tests/test-rawmemchr.c (rawmemchr): Likewise.
* tests/test-readlink.c (readlink): Likewise.
* tests/test-remove.c (remove): Likewise.
* tests/test-rename.c (rename): Likewise.
* tests/test-renameat.c (renameat): Likewise.
* tests/test-rmdir.c (rmdir): Likewise.
* tests/test-round1.c (round): Likewise.
* tests/test-roundf1.c (roundf): Likewise.
* tests/test-roundl.c (roundl): Likewise.
* tests/test-setenv.c (setenv): Likewise.
* tests/test-sigaction.c (sigaction): Likewise.
* tests/test-sleep.c (sleep): Likewise.
* tests/test-snprintf.c (snprintf): Likewise.
* tests/test-sprintf-posix.c (sprintf): Likewise.
* tests/test-stat.c (stat): Likewise.
* tests/test-stpncpy.c (stpncpy): Likewise.
* tests/test-strcasestr.c (strcasestr): Likewise.
* tests/test-strchrnul.c (strchrnul): Likewise.
* tests/test-strerror.c (strerror): Likewise.
* tests/test-strsignal.c (strsignal): Likewise.
* tests/test-strstr.c (strstr): Likewise.
* tests/test-strtod.c (strtod): Likewise.
* tests/test-strverscmp.c (strverscmp): Likewise.
* tests/test-symlink.c (symlink): Likewise.
* tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
* tests/test-times.c (times): Likewise.
* tests/test-trunc1.c (trunc): Likewise.
* tests/test-truncf1.c (truncf): Likewise.
* tests/test-truncl.c (truncl): Likewise.
* tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
Likewise.
* tests/test-uname.c (uname): Likewise.
* tests/test-unlink.c (unlink): Likewise.
* tests/test-unlinkat.c (unlinkat): Likewise.
* tests/test-unsetenv.c (unsetenv): Likewise.
* tests/test-usleep.c (usleep): Likewise.
* tests/test-utimensat.c (utimensat): Likewise.
* tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
* tests/test-vdprintf-posix.c (vdprintf): Likewise.
* tests/test-vfprintf-posix.c (vfprintf): Likewise.
* tests/test-vprintf-posix.c (vprintf): Likewise.
* tests/test-vsnprintf.c (vsnprintf): Likewise.
* tests/test-vsprintf-posix.c (vsprintf): Likewise.
* tests/test-wcrtomb.c (wcrtomb): Likewise.
* tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
* tests/test-wcsrtombs.c (wcsrtombs): Likewise.
* tests/test-wcwidth.c (wcwidth): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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* tests/test-strstr.c (includes): Add <signal.h>.
* tests/test-strcasestr.c (includes): Likewise.
* tests/test-memmem.c (includes): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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* doc/posix-functions/free.texi: Mention that this
module is no longer useful.
* modules/free (Notice): Say this module is obsolete.
* modules/readutmp (Depends-on): Remove free.
* lib/save-cwd.c (free_cwd): Remove useless "if" before free.
* lib/putenv.c (putenv): Likewise.
* lib/gc-gnulib.c (gc_cipher_close): Likewise.
* lib/getaddrinfo.c (freeaddrinfo): Likewise.
* tests/test-c-strcasestr.c (main): Likewise.
* tests/test-c-strstr.c (main): Likewise.
* tests/test-mbscasestr1.c (main): Likewise.
* tests/test-mbscasestr2.c (main): Likewise.
* tests/test-mbsstr1.c (main): Likewise.
* tests/test-mbsstr2.c (main): Likewise.
* tests/test-memmem.c (main): Likewise.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-striconv.c (main): Likewise.
* tests/test-striconveh.c (main): Likewise.
* tests/test-striconveha.c (main): Likewise.
* tests/test-strstr.c (main): Likewise.
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* lib/memmem.c (memmem): Use Two-Way rather than
Knuth-Morris-Pratt, to allow O(1) space usage.
(critical_factorization, two_way_short_needle)
(two_way_long_needle): New functions.
(knuth_morris_pratt): Delete.
* modules/memmem (Depends-on): No longer need malloca or stdbool.
Add stdint.
* tests/test-memmem.c (main): Add tests for periodic needle and
sublinear performance.
* doc/functions/memmem.texi (memmem): Document other deficiencies
in cygwin and older glibc.
Signed-off-by: Eric Blake <ebb9@byu.net>
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* modules/memmem-tests (configure.ac): Check for alarm.
* tests/test-memmem.c (main): Avoid alarm on platforms that lack
it.
* doc/functions/memmem.texi: New file.
* doc/gnulib.texi (Function Substitutes): Add memmem.
Reported by Bruno Haible.
Signed-off-by: Eric Blake <ebb9@byu.net>
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* tests/test-memmem.c (main): Use alarm to declare failure if test
is taking too long.
Reported by Ralf Wildenhues.
Signed-off-by: Eric Blake <ebb9@byu.net>
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* lib/memmem.c (knuth_morris_pratt): New function.
(memmem): Use it if first few naive iterations fail.
* m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
* modules/memcmp (License): Set to LGPLv2+, not LGPL.
* modules/memchr (License): Likewise.
* modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
malloca.
* tests/test-memmem.c: Rewrite, borrowing ideas from
test-mbsstr1.c; the old version wouldn't even compile!
* modules/memmem-tests: New file.
* lib/string.in.h (rpl_memmem): Add declaration.
* modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
* m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
REPLACE_MEMMEM.
Signed-off-by: Eric Blake <ebb9@byu.net>
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* tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
* tests/test-allocsa.c, tests/test-arcfour.c,
tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
tests/test-array_list.c, tests/test-array_oset.c,
tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
test-avltreehash_list.c, test-base64.c, test-binary-io.c,
test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
test-md5.c, test-memmem.c, test-printf-posix.c,
test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
test-strcasestr.c, test-striconv.c, test-striconveh.c,
test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
test-vasnprintf-posix2.c, test-vasnprintf.c,
test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
test-vfprintf-posix.c, test-vprintf-posix.c,
test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
test-xvasprintf.c: Likewise.
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behavior with strdup module.
* lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
* lib/memmem.h: Remove; all uses removed. This is now done
by <string.h>.
* lib/mempcpy.h: Likewise.
* lib/memrchr.h: Likewise.
* lib/stpcpy.h: Likewise.
* lib/stpncpy.h: Likewise.
* lib/strcase.h: Likewise.
* lib/strchrnul.h: Likewise.
* lib/strdup.h: Likewise.
* lib/strndup.h: Likewise.
* lib/strnlen.h: Likewise.
* lib/strpbrk.h: Likewise.
* lib/strsep.h: Likewise.
* lib/strstr.h: Likewise.
* lib/strtok_r.h: Likewise.
* lib/string_.h: New file.
* lib/argp-namefrob.h: Don't include no-longer-existent include files.
Rely on <string.h> instead.
* lib/canon-host.c: Likewise.
* lib/chdir-long.c: Likewise.
* lib/concatpath.c: Likewise.
* lib/exclude.c: Likewise.
* lib/fchdir.c: Likewise.
* lib/getaddrinfo.c: Likewise.
* lib/getcwd.c: Likewise.
* lib/getsubopt.c: Likewise.
* lib/glob.c: Likewise.
* lib/hard-locale.c: Likewise.
* lib/iconvme.c: Likewise.
* lib/javacomp.c: Likewise.
* lib/mempcpy.c: Likewise.
* lib/memrchr.c: Likewise.
* lib/regex_internal.h: Likewise.
* lib/stpncpy.c: Likewise.
* lib/strcasecmp.c: Likewise.
* lib/strchrnul.c: Likewise.
* lib/strdup.c: Likewise.
* lib/striconv.c: Likewise.
* lib/striconveh.c: Likewise.
* lib/striconveha.c: Likewise.
* lib/strncasecmp.c: Likewise.
* lib/strndup.c: Likewise.
* lib/strnlen.c: Likewise.
* lib/strsep.c: Likewise.
* lib/strstr.c: Likewise.
* lib/strtok_r.c: Likewise.
* lib/userspec.c: Likewise.
* lib/w32spawn.h: Likewise.
* lib/xstrndup.c: Likewise.
* lib/mountlist.c (strstr): Remove decl.
* m4/string_h.m4: New file.
* m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
* m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
* m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
* m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
* m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
* m4/strcase.m4 (gl_FUNC_STRCASECMP):
Set REPLACE_STRCASECMP if necessary.
(gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
* m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
* m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
* m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
HAVE_DECL_STRDUP if necessary.
(gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
since gl_FUNC_STRNDUP does that now.
* m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
Check for decl here...
(gl_PREREQ_STRNLEN): ... not here.
* m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
* m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
* m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
* m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
necessary.
* modules/string: New file.
* modules/memmem (Files): Remove special-purpose include file.
(Depends-on): Add string.
(Include): Include <string.h>, not the removed file.
* modules/mempcpy: Likewise.
* modules/memrchr: Likewise.
* modules/stpcpy: Likewise.
* modules/stpncpy: Likewise.
* modules/strcase: Likewise.
* modules/strchrnul: Likewise.
* modules/strdup: Likewise.
* modules/strndup: Likewise.
* modules/strnlen: Likewise.
* modules/strpbrk: Likewise.
* modules/strsep: Likewise.
* modules/strstr: Likewise.
* modules/strtok_r: Likewise.
* tests/test-dirname.c: Don't include "stdup.h", since
<string.h> now suffices.
* tests/test-memmem.c: Don't include "memmem.h", since
<string.h> now suffices.
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