|
89b0db35
|
2010-09-17T15:08:29
|
|
fdutimens, fdutimensat: update signature, again
In general, merging:
f<act>(fd,args) and <act>at(dir,name,args)
should produce:
fd<act>at(fd,dir,name,args)
* lib/utimens.h (gl_futimens): Delete, and move signature...
(fdutimens): ...here.
(fdutimensat): Rearrange signature.
(lutimensat): Rename variable for clarity.
* lib/fdutimensat.c (fdutimensat): Update signature.
* lib/utimens.c (fdutimens): Likewise.
(gl_futimens): Delete.
(utimens, lutimens): Update callers.
* lib/futimens.c (futimens): Likewise.
* tests/test-fdutimensat.c: Likewise.
* tests/test-utimens.c: Likewise.
* tests/test-futimens.h: Update comment.
* NEWS: Mention this.
Suggested by Paul Eggert.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
18aae5b7
|
2010-09-17T08:29:16
|
|
fdutimensat: drop atflag validation
* lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
with valid fd, to close a race scenario where futimens is
unsupported and FILE was replaced by a symlink.
* tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
accordingly.
Suggested by Paul Eggert.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
ad739a2b
|
2010-09-17T04:13:58
|
|
unlockpt: Fix declaration within GNULIB_POSIXCHECK.
* lib/stdlib.in.h (unlockpt): Fix warning declaration.
|
|
|
858adc30
|
2010-09-17T04:05:32
|
|
login_tty: Make the replacement code work on BSD systems.
* lib/login_tty.c: Include <sys/ioctl.h>.
(login_tty): Use ioctl TIOCSCTTY when available.
* modules/login_tty (Depends-on): Add sys_ioctl.
Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
|
|
|
12e33440
|
2010-09-17T03:16:53
|
|
New module 'tcgetsid'.
* lib/tcgetsid.c: New file.
* m4/tcgetsid.m4: New file.
* modules/tcgetsid: New file.
* modules/termios (Depends-on): Add c++defs, warn-on-use.
(Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
GNULIB_TCGETSID, HAVE_TCGETSID.
* lib/termios.in.h: Include <sys/types.h>.
(tcgetsid): New declaration.
* m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
(gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
* doc/posix-functions/tcgetsid.texi: Mention the new module.
* tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
|
|
|
6dcf524e
|
2010-09-17T02:02:23
|
|
New module 'termios'.
* modules/termios: New file.
* lib/termios.in.h: New file.
* m4/termios_h.m4: New file.
* doc/posix-headers/termios.texi: Mention the new module.
|
|
|
9ea0943b
|
2010-09-16T17:12:35
|
|
fdutimensat: add an atflag parameter
* lib/fdutimensat.c (fdutimensat): Add new parameter.
* lib/utimens.h (fdutimensat): Update prototype.
* tests/test-fdutimensat.c: Adjust test to match.
* NEWS: Document the change.
Suggested by Paul Eggert.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
61d87288
|
2010-09-17T00:23:14
|
|
Fix typos in comments.
|
|
|
556455d6
|
2010-09-16T02:25:57
|
|
stdlib: clarify MirBSD WEXITSTATUS bug
* lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
* doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
|
|
|
91935a63
|
2010-09-15T15:25:43
|
|
stdlib: work around MirBSD WEXITSTATUS bug
* lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
* modules/stdlib (Depends-on): Add sys_wait.
* tests/test-sys_wait.c (main): Enhance test.
* tests/test-stdlib.c (main): Likewise.
* doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
c98cb289
|
2010-09-15T02:43:33
|
|
unistr/base: Avoid link errors when module 'libunistring' is also used.
* lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
Declare also when HAVE_LIBUNISTRING is set.
Reported by Pádraig Brady <P@draigbrady.com>.
|
|
93785052
|
2010-09-14T09:03:55
|
|
fts, getcwd, glob: audit for dirfd returning -1
* lib/fts.c (opendir): Remove #define; no longer used.
(opendirat): New arg PDIR_FD. All callers changed.
(fts_build, _opendir2): Use new opendirat to avoid the need for
dirfd, or for checking whether dirfd returns a negative value.
Don't use opendir; always use openat followed by fdopendir.
* lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
it.
* lib/glob.c (link_exists_p): Add comment explaining why dirfd never
returns -1 here.
* modules/fts (Depends-on): Remove dirfd.
* modules/getcwd (Depends-on): Likewise.
|
|
|
0971365e
|
2010-09-13T12:38:41
|
|
fts: use O_NOFOLLOW to avoid race condition when opening a directory
* lib/fts.c (opendirat): New arg extra_flags.
(__opendir2): Use it to avoid following symlinks when opening
a directory, if symlinks are not supposed to be followed. See
<http://lists.gnu.org/archive/html/bug-gnulib/2010-09/msg00213.html>.
|
|
|
970c9038
|
2010-09-13T12:21:47
|
|
fdopendir: preserve argument fd before returning
* lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
(fdopendir_with_dup, fd_clone_opendir): New static functions.
(fdopendir): Use them, arranging for FD to be open to the same
directory that it was when it started. (It might be temporarily
closed while fdopendir is running, so this not thread- or
signal-safe.) Be careful to do the right thing even when file
descriptors are scarce and dup fails with errno == EMFILE. See
<http://lists.gnu.org/archive/html/bug-gnulib/2010-09/msg00208.html>.
|
|
40af2cd5
|
2010-09-13T07:29:18
|
|
fts: don't operate on an invalid file descriptor after failed dup
* lib/fts.c (fts_build): Don't call set_cloexec_flag on a
negative file descriptor.
|
|
|
cd3df448
|
2010-09-12T14:21:52
|
|
savedir: add streamsavedir, deprecate fdsavedir
* NEWS: Mention deprecation of fdsavedir.
* lib/savedir.c (streamsavedir): New extern function, whose name
ends in "savedir" to be consistent with the others. This differs
from savedirstream in that it doesn't close its argument. The
next version of GNU tar will use this instead of fdsavedir, to
avoid some race conditions and conserve file descriptors.
(savedirstream): Reimplement as a wrapper around streamsavedir.
(fdsavedir): Add a comment deprecating this function. As far as
I know, only GNU tar used it, and GNU tar doesn't need it any more.
* lib/savedir.h (streamsavedir): New decl.
(fdsavedir): Add a comment deprecating this.
|
|
|
7356a7c0
|
2010-09-10T21:42:19
|
|
relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
* lib/progreloc.c (O_EXEC): Define fallback.
|
|
|
ffb0b299
|
2010-09-10T11:55:27
|
|
fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
* doc/posix-headers/fcntl.texi (fcntl.h): Document that
O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
Similarly for O_SEARCH; this last was already true, but not documented.
* lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
* lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
* lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
Likewise.
* lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
is zero, not whether it is defined.
* tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
* lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
* lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
|
|
|
3f322af6
|
2010-09-10T20:23:49
|
|
langinfo, nl_langinfo: Fix for IRIX 5.3.
* m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
HAVE_LANGINFO_YESEXPR.
* modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
HAVE_LANGINFO_YESEXPR.
* lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
HAVE_LANGINFO_T_FMT_AMPM is 0.
(YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
HAVE_LANGINFO_YESEXPR is 0.
* lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
NOEXPR.
* doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
* doc/posix-functions/nl_langinfo.texi: Likewise.
Reported by Eric Blake.
|
|
|
cc85acd7
|
2010-09-10T12:02:44
|
|
pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
* doc/glibc-functions/login_tty.texi: Mention the include file problem
on FreeBSD 8.0 and OpenBSD 4.6.
* lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
* m4/pty_h.m4 (gl_PTY_H): Likewise.
* m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
* m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
ac_includes_default.
Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
|
|
|
c753b7ca
|
2010-09-09T17:05:15
|
|
strsignal: work around NetBSD bug
* m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
* lib/string.in.h (includes): Likewise.
* doc/posix-functions/strsignal.texi (strsignal): Document the
bug.
Reported by Nelson H. F. Beebe.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
74faf641
|
2010-09-01T21:34:44
|
|
strtod: work around IRIX 6.5 bug
IRIX mis-parses "1e 1" as 10.0 and "" instead of 1.0 and "e 1".
Because the original parse may differ from the reparse in terms
of whether the value overflows, we have to do an errno dance.
* lib/strtod.c (strtod): Reparse number on shorter string if
exponent parse was invalid.
* tests/test-strtod.c (main): Add check for "0x1p 2".
Reported by Tom G. Christensen.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
29c7cb2d
|
2010-09-07T17:44:22
|
|
regex documentation update from Reuben Thomas <rrt@sc3d.org>, 20 Aug 2010 12:04:39 +0100
|
|
|
043938ff
|
2010-09-05T10:42:02
|
|
uniwidth/width: Update comment.
* lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
|
|
|
c7ddffce
|
2010-09-04T13:40:30
|
|
strdup: Fix compilation error in C++ mode.
* lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
the macro.
|
|
|
a16c31d9
|
2010-09-04T13:35:19
|
|
dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
* lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
macro into a function.
Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
|
|
|
0fd6a77f
|
2010-09-02T12:51:40
|
|
hash: fix safe_hasher const typo
* lib/hash.c (safe_hasher): Result is pointer, not pointer to
const; otherwise, there is a type error later.
|
|
|
0ad84b52
|
2010-09-02T11:15:39
|
|
wctype: Avoid compilation error on IRIX 6.5.30.
* lib/wctype.in.h (iswblank): Declare with a replacement if
REPLACE_ISWBLANK is set.
* m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
declared. Set REPLACE_ISWBLANK.
* modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
* doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
* doc/posix-headers/wctype.texi: Likewise.
Reported by Tom G. Christensen <tgc@jupiterrise.com>.
|
|
|
24816be6
|
2010-09-01T13:45:53
|
|
fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
when one needs search access to a directory but not read access.
On systems where it is available, it works in some cases where
O_RDONLY does not, namely on directories that are searchable but
not readable, and which need only to be searchable. If O_SEARCH
is not available, fall back to the traditional method of using
O_RDONLY.
* lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
* lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
when opening a directory that needs only to be searchable.
* lib/chdir-safer.c (chdir_no_follow): Likewise.
* lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
* lib/openat-proc.c (openat_proc_name): Likewise.
* lib/openat.c (openat_needs_fchdir): Likewise.
* lib/save-cwd.c (save_cwd): Likewise.
* lib/savewd.c (savewd_save, savewd_chdir): Likewise.
|
|
|
c0ebdfe2
|
2010-08-31T10:10:32
|
|
hash: factor, and guard against misbehaving hasher function
* lib/hash.c (safe_hasher): New function, to encapsulate the checking
of table->hasher's return value. Also protect against a hash value
so large that adding it to table->bucket results in a NULL pointer.
(hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
Use it in place of open-coded check-and-abort.
|
|
|
e8504907
|
2010-08-31T08:43:53
|
|
hash: silence spurious clang warning
* lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
Reported by Eric Blake.
|
|
|
4ebe9ebc
|
2010-08-29T21:13:46
|
|
Make the module 'realloc-gnu' work again on AIX and OSF/1.
|
|
|
9f802acb
|
2010-08-29T19:29:56
|
|
Make the module 'calloc-gnu' work again on AIX and OSF/1.
|
|
|
560be60e
|
2010-08-29T19:20:47
|
|
Make the module 'malloc-gnu' work again on AIX and OSF/1.
|
|
|
32a3eff7
|
2010-08-28T16:22:14
|
|
read-file: Don't occupy too much unused memory.
|
|
3e53db21
|
2010-08-28T16:12:37
|
|
read-file: Avoid memory reallocations with regular files.
* lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
(fread_file): With regular files, use the remaining length as the
initial buffer size. Check against overflow.
* modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
sys_stat.
|
|
|
63d392e0
|
2010-08-28T11:12:58
|
|
Avoid relocwrapper link errors due to gnulib replacement functions.
|
|
0a051206
|
2010-08-26T09:48:55
|
|
poll: return immediately on POLLHUP.
* lib/poll.c (poll): Always set timeout before wait_timeout is
computed.
|
|
|
a9ec89b0
|
2010-08-24T09:37:58
|
|
priv-set: fix comment
|
|
|
5a2d7e19
|
2010-08-23T22:34:00
|
|
priv-set: fix comments
* lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
to match code, as suggested by David Bartley in:
http://lists.gnu.org/archive/html/bug-tar/2010-08/msg00018.html
|
|
51c2a233
|
2010-08-23T09:35:43
|
|
poll, select: handle ERROR_BROKEN_PIPE.
* lib/poll.c (win32_compute_revents): Return POLLHUP when
PeekNamedPipe fails with ERROR_BROKEN_PIPE.
* lib/select.c (win32_compute_revents): Do not mark a pipe
as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
|
|
|
06728e05
|
2010-08-22T10:20:42
|
|
fts: allow compilation with C++
* lib/fts_.h: Specify extern "C" linkage with C++.
|
|
|
c5728261
|
2010-08-16T02:09:11
|
|
stpncpy: Allow stpncpy to be defined as a macro.
|
|
|
a6e3f90b
|
2010-08-15T00:42:00
|
|
Rename module 'memxfrm' to 'amemxfrm'.
|
|
|
4e487569
|
2010-08-15T00:19:47
|
|
New module 'astrxfrm'.
|
|
fb0f15d4
|
2010-08-14T19:57:11
|
|
git-merge-changelog: add doc relating to use with bzr and hg.
|
|
|
b88cc81f
|
2010-08-10T10:39:30
|
|
strtod: fix const diagnostic
* lib/strtod.c (strtod): Don't assign const char * to char *,
as this elicits a warning from GCC when warnings are enabled.
|
|
91fd3b18
|
2010-06-10T15:12:48
|
|
copy-acl: ignore ENOTSUP on HP-UX
Fixes Coreutils bug 6053.
* lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
so that it is available for HP-UX.
* lib/copy-acl.c (qcopy_acl): Use it.
Reported by Patrick M. Callahan.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
be5bb85c
|
2010-08-09T11:16:07
|
|
readlinkat: split into its own module
* modules/symlinkat: Split readlinkat...
* modules/readlinkat: ...into separate module.
* m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
* m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
* lib/symlinkat.c (readlinkat): Move...
* lib/readlinkat.c: ...into new file.
* modules/symlinkat-tests: Split readlinkat test...
* modules/readlinkat-tests: ...into separate module.
* tests/test-symlinkat.c: Split...
* tests/test-readlinkat.c: ...into new file.
* NEWS: Document the split.
* doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
* lib/unistd.in.h (readlinkat): Likewise.
Suggested by Bruno Haible.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
acc26249
|
2010-08-08T12:31:10
|
|
memxfrm: Speed up.
|
|
|
1b274345
|
2010-07-31T22:10:38
|
|
unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
|
|
|
1027106b
|
2010-07-31T21:32:47
|
|
unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
|
|
|
9a09e829
|
2010-07-31T21:28:55
|
|
unistr/u8-strchr: Fix several bugs.
|
|
|
772a6b7e
|
2010-07-31T15:20:35
|
|
linkat: Work around AIX 7.1 bug.
|
|
|
ba62d45b
|
2010-07-31T11:45:41
|
|
duplocale: Work around AIX 7.1 bug.
|
|
|
d614713a
|
2010-07-30T23:54:44
|
|
dirfd: Avoid link error on AIX 7.1.
|
|
|
e95ae6d7
|
2010-07-30T16:01:41
|
|
strtod: next round of AIX fixes
* lib/strtod.c (strtod): Work around AIX bug of parsing p with no
exponent.
* tests/test-strtod.c (main): Enhance tests.
* doc/posix-functions/strtod.texi (strtod): Document next bug.
Reported by Rainer Tammer.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
f4c549fa
|
2010-07-29T17:32:23
|
|
strtod: fix bug in replacement function on AIX
* lib/strtod.c (strtod): Special case broken "0x" parse in
underlying strtod.
* tests/test-strtod.c (main): Document AIX 7.1 bugs.
* doc/posix-functions/strtod.texi (strtod): Likewise.
Reported by Rainer Tammer.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
9ce199fb
|
2010-07-28T23:00:52
|
|
unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
|
|
|
7816a90a
|
2010-07-28T10:08:37
|
|
Use spaces for indentation, not tabs.
|
|
|
fa8d7866
|
2010-07-28T00:53:16
|
|
mbspcasecmp: Fix function specification.
|
|
|
84ee3b1c
|
2010-07-26T10:56:32
|
|
timespec: use cast and not conditional, as truncation isn't possible
* lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
instead of a conditional. Comment about the situation in more detail.
This undoes most of the 2009-10-29 patch.
|
|
|
b48afd89
|
2010-07-20T15:47:47
|
|
unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
* lib/unistr/u8-chr.c, lib/unistr/u8-strchr.c: Add Boyer-Moore like operation.
* modules/unistr/u8-chr: Depend on memchr.
|
|
|
e240ab43
|
2010-07-18T17:23:36
|
|
unistr/u8-strchr: Optimize non-ASCII argument case.
|
|
|
b1ef417a
|
2010-07-14T00:06:03
|
|
getcwd: on Solaris, work better if ancestors are inaccessible
* lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
buffer and size, try again with a large buffer. This works better
on Solaris, since its getcwd succeeds even if the path to the root
is inaccessible, and this is helpful in common cases such as .zfs
hidden directories. Problem reported by J Chapman Flack in
http://lists.gnu.org/archive/html/bug-tar/2010-06/msg00000.html
Use system getcwd if it's declared, not merely if it's partly
working; use the partly-working test only to avoid needless effort
if the system getcwd fails.
* m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
comment that was already obsolete and is now even more obsolete.
* modules/getcwd (Depends-on): Depend on strdup, since __getcwd
now might call strdup.
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7f2ece89
|
2010-07-13T15:55:36
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|
pthread: Add enough so that coreutils/src/sort.c compiles.
* lib/pthread.in.h: Add self to author comment. Conditionalize on
_GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
gnulib. Include <sched.h> and <time.h>, as per POSIX.
Include <sys/types.h>, in case it defines pthread_t.
(pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
(pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
(pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
(pthread_rwlockattr_t, pthread_spinlock_t):
New typedefs, if HAVE_PTHREAD_T is not defined.
(PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
(PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
(PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
(PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
(PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
(PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
(PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
(PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
(PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
(PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
(PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
New macros.
(pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
(pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
(pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
(pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
(pthread_spin_unlock): New dummy functions.
(pthread_create): Return EAGAIN; don't set errno.
* m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
require AC_C_INLINE.
* modules/pthread (Depends-on): Add sched, time.
(pthread.h): Use AM_V_GEN.
|
|
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5432287a
|
2010-07-13T23:43:14
|
|
striconveh: Simplify last commit.
|
|
|
8099cad6
|
2010-07-13T23:36:41
|
|
striconveh: Don't malloc memory if the result buffer is sufficient.
|
|
|
911a49d5
|
2010-07-13T10:07:23
|
|
strtod: Add safety check.
|
|
|
444cc405
|
2010-07-12T10:58:35
|
|
memcoll: clarify sizes versus lengths, document better, and tweak perf
* lib/memcoll.c (strcoll_loop, memcoll0):
Improve quality of descriptive comments. Name variables
consistently as to whether they are lengths (which do not include
terminating null) versus sizes (which do).
* lib/xmemcoll.c (xmemcoll0): Likewise.
* lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
returned when s1size == 0; this is easier to compile and saves
about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
|
|
|
5518d301
|
2010-07-12T18:54:13
|
|
New module '_Exit'.
|
|
|
3458f09c
|
2010-07-12T09:14:10
|
|
strtod: make it more-accurate typically, and don't require libm
* lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
Include limits.h. Don't include string.h.
(HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
(locale_isspace): New function, so that no casts are needed to
check whether *s is a space.
(ldexp): Provide an unused dummy if not available.
(scale_radix_exp, parse_number, underlying_strtod): New functions.
(strtod): Use them. This implementation prefers to use the
underlying strtod if available, falling back on our own code
only to fix known bugs. This is more likely to produce an
accurate result. Also, it avoids the use of libm functions.
* m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
was absent, but it caused a test failure with coreutils.
(gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
with libm.
* modules/strtod (Makefile.am, Link): libm is no longer needed.
* modules/strtod-tests (Makefile.am): Likewise.
|
|
|
a365288b
|
2010-07-11T15:28:55
|
|
unistr/u8-strchr: Optimize ASCII argument case.
|
|
|
277aeb36
|
2010-07-08T18:16:40
|
|
(x)memcoll: minor tweaks
* lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
is after the type that it qualifies.
(memcoll0): Likewise.
* lib/memcoll.h (memcoll0): Likewise.
* lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
* lib/xmemcoll.h (xmemcoll0): Likewise.
* lib/memcoll.c (memcoll0): Correct the comment. This function
differs from memcoll in that the NUL byte is part of the argument.
Omit the abort-checks, as performance is a real issue here. Plus,
the checks were wrong anyway (an off-by-one error). Omit local
variable 'diff', as it's a bit clearer that way.
* m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
no longer needed.
|
|
9f31a791
|
2010-07-08T15:50:11
|
|
(x)memcoll: speedup when input is known to be NUL delimited
* lib/memcoll.c: Include stdlib.
(memcoll0) New function.
(strcoll_loop) New function, refactored for use in both memcoll
and memcoll0.
* lib/memcoll.h: Add prototype for memcoll0.
* lib/xmemcoll.c: (xmemcoll0) New function.
(collate_error) New function, refactored for use in both xmemcoll
and xmemcoll0.
* lib/xmemcoll.h: Add prototype for xmemcoll0.
* m4/memcoll.m4: add inline invocation.
|
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6892ce27
|
2010-07-04T23:48:16
|
|
fsusage: Clarify which code applies to which platforms.
|
|
|
fbc47512
|
2010-07-04T10:54:38
|
|
hash: once again explicitly disallow insertion of NULL
* lib/hash.c (hash_insert0): Reinstate just-removed test:
inserting a NULL pointer cannot work with these functions.
Add a comment with details.
This reverts part of the 2010-07-01 commit, 5bef1a35
"hash: extend module to deal with non-pointer keys".
|
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5bef1a35
|
2010-07-01T23:17:25
|
|
hash: extend module to deal with non-pointer keys
* lib/hash.c (hash_insert0): New interface, much like hash_insert
but that allows insertion of non-pointer entries.
Do not disallow an ENTRY value of NULL.
(hash_insert): This is now just a thin wrapper. Call hash_insert0.
* lib/hash.h (hash_insert0): Declare.
|
|
|
7740412b
|
2010-06-30T02:19:54
|
|
string: Fix syntax error with g++ 2.96.
|
|
|
fffd5fac
|
2010-06-21T16:16:44
|
|
memmem: slight optimization
For any needle, the factorization 0/n has a local period of 1, so it
is a critical factorization iff the entire needle consists only of a
single repeated byte, in which case 1/n-1 would also be critical.
Starting with a comparison of x[0] and x[1] in the maximal suffix
check will either find the 0/n case or move on to something else, so
we can optimize and start with the x[1] vs. x[2] case to begin with.
To avoid out-of-bounds references, we must then special case needles
of length two or less. However, for these cases, we can determine a
critical factorization without any probes of the needle (we already
require a non-empty needle; a 1-byte needle can factor as either 0/1
or 1/0 but the rest of our code assumes a non-empty suffix; and of the
two 2-byte needle patterns, "aa" can factor as either 0/2 or 1/1 but
with best performance for 1/1, and "ab" must be factored as 1/1).
* lib/str-two-way.h (critical_factorization): Update comments.
Reduce work during factorization phase.
Reported by Carlos Bueno <carlos@bueno.org>.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
12619428
|
2010-06-22T00:20:46
|
|
Fix HAVE_CALLOC_POSIX misnomer.
|
|
|
8924d470
|
2010-06-22T00:11:19
|
|
Fix HAVE_REALLOC_POSIX misnomer.
|
|
|
3ac9b457
|
2010-06-22T00:06:29
|
|
Fix HAVE_MALLOC_POSIX misnomer.
|
|
86ba51d2
|
2010-06-20T13:31:40
|
|
stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
* lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
This macro takes 3 arguments, not 4.
|
|
3bf58aa1
|
2010-06-15T10:29:07
|
|
select: Correct timeout.
|
|
|
823b6cf1
|
2010-06-14T12:20:22
|
|
priv-set: Don't assume that priv.h exists merely because getppriv does.
See Jan Andersen's bug report about AIX 5L in
http://lists.gnu.org/archive/html/bug-tar/2010-06/msg00019.html
* m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
* lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
* lib/priv-set.h: Likewise.
* tests/test-priv-set.c: Likewise.
|
|
|
db74d417
|
2010-06-09T18:22:25
|
|
inttostr: add a new function, inttostr, and tests
The namesake function was not available. The existence of the
template file, inttostr.c makes its addition nontrivial.
* lib/anytostr.c: Rename from inttostr.c.
(anytostr): Rename from inttostr.
* lib/inttostr.c: New file.
* modules/inttostr (Files): Add anytostr.c.
(Makefile.am): Set lib_SOURCES instead of ...
* m4/inttostr.m4: Remove uses of AC_LIBOBJ.
* lib/imaxtostr.c: Update use. s/inttostr/anytostr/
* lib/offtostr.c: Likewise.
* lib/uinttostr.c: Likewise.
* lib/umaxtostr.c: Likewise.
* modules/inttostr-tests: New file.
* tests/test-inttostr.c: New file. Test these functions.
|
|
|
16290063
|
2010-06-09T15:30:40
|
|
Avoid relocwrapper link errors due to gnulib replacement functions.
|
|
|
fc06be3f
|
2010-06-09T12:47:59
|
|
Avoid relocwrapper link errors due to gnulib replacement functions.
|
|
|
7c59efd8
|
2010-06-09T12:40:40
|
|
Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
|
|
|
7873eb96
|
2010-06-07T07:58:49
|
|
regex: avoid new dead-code warning with gcc-4.6.0
* lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
if-block containing a while-loop. It's been unused for at least
5 years.
|
|
|
820ad111
|
2010-06-03T16:25:01
|
|
time: Undefine more broken macros.
|
|
|
df6774c0
|
2010-06-02T11:08:06
|
|
time: work with mingw + pthreads-win32 library
When using the pthreads-win32 library with mingw, struct timespec
is available in <pthread.h>. Meanwhile, that header has some
rather buggy macros for localtime_r and gmtime_r that interfere
with proper gnulib replacement header actions.
Tested in a cross-compilation environment: Fedora 13 with mingw32-gcc
and mingw32-pthreads installed.
* m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
if timespec is defined only in pthread.h.
* modules/time (Makefile.am): Substitute it.
* lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
<pthread.h>, when needed.
(GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
from the library.
Signed-off-by: Eric Blake <eblake@redhat.com>
|
|
|
d270926f
|
2010-05-24T23:00:42
|
|
Don't use conversion with transliteration in u{8,16,32}_strcoll.
|
|
|
5a4965c0
|
2010-05-24T12:23:03
|
|
regex: Don't require alloca.
|
|
|
e967460a
|
2010-05-23T18:03:16
|
|
git-merge-changelog: Enable --split-merged-entry by default.
|
|
|
1fcaaedf
|
2010-05-19T22:11:00
|
|
Avoid valgrind error reports from libunistring.
|
|
|
1495c20d
|
2010-05-18T20:11:42
|
|
New module 'libunistring-optional'.
|
|
|
a43e2416
|
2010-05-16T14:16:03
|
|
Fix collision between gnulib's and libintl's printf replacements.
|
|
|
047f9441
|
2010-05-09T12:16:00
|
|
error: Use system's fcntl function.
|