|
53538862
|
2007-03-03T19:20:41
|
|
xreadlink and xreadlink-with-size can include <unistd.h> unconditionally and
therefore assume module 'unistd'.
|
|
|
2331f968
|
2007-03-01T00:07:34
|
|
Add the xreadlink module from GNU gettext (based on code from Jim Meyering).
|
|
|
1ef56cc7
|
2007-02-28T23:52:08
|
|
Move to xreadlink-with-size.c.
|
|
662e2739
|
2007-01-12T21:54:50
|
|
* lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
to a reasonable default for memory allocation.
(xreadlink): Don't allocate a huge buffer, to work around a buggy
file system that reports garbage st_size values for symlinks.
Problem reported by Liyang Hu.
|
|
|
0632e115
|
2006-09-13T22:38:14
|
|
* _fpending.c: Include <config.h> unconditionally, since we no
longer worry about uses that don't define HAVE_CONFIG_H.
* acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
* basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
* canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
* cloexec.c, close-stream.c, closeout.c, creat-safer.c:
* cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
* dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
* exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
* file-type.c, fileblocks.c, filemode.c, filenamecat.c:
* fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
* ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
* getcwd.c, getdate.y, getdomainname.c, getgroups.c:
* gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
* getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
* gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
* glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
* human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
* isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
* malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
* memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
* mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
* mountlist.c, nanosleep.c, obstack.c, open-safer.c:
* openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
* pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
* quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
* realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
* same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
* sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
* stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
* strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
* timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
* utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
* xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
* xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
* xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
Likewise.
|
|
|
7c3f8da8
|
2005-09-23T04:15:13
|
|
Sync from coreutils.
* .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
stat-time.h.
* argmatch.h: Include verify.h
(ARGMATCH_VERIFY): Use verify rather than rolling our own.
(ARGMATCH_ASSERT): Remove; unused.
* canonicalize.c: Assume STDC_HEADERS.
* exclude.c: Include "strcase.h".
* regex_internal.h [!defined _LIBC]: Likewise.
* getusershell.c: Include stdio--.h rather than stdio.h
and stdio-safer.h.
(getusershell): Call fopen, not fopen_safer.
* save-cwd.c: Include fcntl--.h rather than fcntl.h.
Do not include unistd-safer.h.
(save_cwd): Don't call fd_safer; no longer needed
now that we include fcntl--.h.
* modules/argmatch (Depends-on): Add verify.
* modules/getloadavg (Depends-on): Depend on fcntl-safer, not
unistd-safer.
* modules/save-cwd (Depends-on): Likewise.
* backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
* fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
* getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
* mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
* physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
* save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
* userspec.m4, xgetcwd.m4, xreadlink.m4:
Don't bother checking for string.h, stdlib.h, unistd.h.
* fts.m4 (gl_FUNC_FTS_CORE): Don't require
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
module's job.
* jm-macros.m4 (gl_MACROS): Likewise.
* prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
* backupfile.c: Use ARGMATCH_VERIFY, just in case.
* posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
the .tm_year member, since otherwise gcc-4.0 would now warn about
tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
* quotearg.c (quotearg_n_options): Change code to be suboptimal, in
order to avoid an unsuppressible warning from gcc on 64-bit systems.
* lstat.m4 (gl_FUNC_LSTAT):
Use AC_LIBSOURCES to require lstat.c and lstat.h.
Remove obsolete comment.
* xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
* xstrtod.m4: Likewise.
|
|
|
222b0486
|
2005-09-19T17:28:14
|
|
Use a consistent style for including <config.h>.
* __fpending.c, acl.c, argmatch.c,
argp-help.c, argp-parse.c,
argp-pvh.c, backupfile.c, basename.c, c-stack.c,
calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
fd-safer.c, file-type.c, fileblocks.c, filemode.c,
filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
modechange.c, mountlist.c, open-safer.c, physmem.c,
pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
userspec.c, utimecmp.c, version-etc-fsf.c,
version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
Standardize inclusion of config.h.
* __fpending.h, dirfd.h, getdate.h, human.h,
inttostr.h: Removed inclusion of config.h from header files.
* inttostr.c: Adjusted in-tree users.
* timespec.h: Remove superfluous warning to include config.h.
* atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
|
|
|
359c0a71
|
2005-06-02T20:41:04
|
|
Sync from coreutils.
Use "file name" when talking about file names, instead of "filename"
or "path", as per the GNU coding standards.
* MODULES.html.sh: mkdir-p renamed from makepath.
filenamecat renamed from path-concat.
* modules/filenamecat: Renamed from modules/path-concat.
(Files): filenamecat.h and filenamecat.c renamed from
path-concat.h and path-concat.c.
(configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
(Include): filenamecat.h, not path-concat.h.
* modules/mkdir-p: Renamed from modules/makepath.
(Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and makepath.c.
(configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
(Include): mkdir-p.h, not makepath.h.
* lib/mkdir-p.c: Renamed from makepath.c.
(make_dir_parents): Renamed from make_path. All callers changed.
* lib/mkdir-p.h: Likewise. All includers changed.
* lib/filenamecat.c: Renamed from path-concat.c.
(file_name_concat): Renamed from path_concat. All callers changed.
[TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
* lib/filenamecat.h: Likewise. All includers changed.
* lib/acl.c: Don't use "path" or "filename" to mean "file name"
in comments or local variable names.
* lib/basename.c: Likewise.
* lib/canonicalize.c, canonicalize.h: Likewise.
* lib/dirname.c, dirname.h: Likewise.
* lib/euidaccess.c: Likewise.
* lib/exclude.c: Likewise
* lib/fnmatch_.h, fnmatch_loop.c: Likewise.
* lib/fsusage.c, fsuage.h: Likewise.
* lib/fts.c, fts_.h: Likewise.
* lib/getcwd.c: Likewise.
* lib/getloadavg.c: Likewise.
* lib/mkstemp.c: Likewise.
* lib/mountlist.c, mountlist.h: Likewise.
* lib/openat.c, openat.h: Likewise.
* lib/readlink-stub.c: Likewise.
* lib/readutmp.c, readutmp.h: Likewise.
* lib/rename.c: Likewise.
* lib/rmdir.c: Likewise.
* lib/same.c: Likewise.
* lib/savedir.c: Likewise.
* lib/stripslash.c: Likewise.
* lib/tempname.c: Likewise.
* lib/xreadlink.c: Likewise.
* lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
All uses changed.
* lib/exclude.h: Likewise.
* m4/mkdir-p.m4: Renamed from makepath.m4.
(gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
Rename files from makepath.c to mkdir-p.c, and from
makepath.h to mkdir-p.h.
* m4/filenamecat.m4: Renamed from path-concat.m4.
(gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
Rename files from path-concat.c to filenamecat.c,
and from path-concat.h to filenamecat.h.
* m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
"file name" in local variables or comments.
* rename.m4: Likewise.
* lib/euidaccess.c (getuid, getgid, getuid, getegid)
[!defined _POSIX_VERSION]: Remove decls; not needed these days.
* lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
[!defined _POSIX_VERSION]: Remove decls; not needed these days.
* lib/pathmax.h: Include <limits.h> unconditionally, since other
files have been getting away with it for years (MORE/BSD 4.3
is extinct now).
* lib/userspec.c (getpwnam, getgrnam, getgrgid)
[!defined _POSIX_VERSION]: Remove decls; not needed these days.
* lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
Define to 256, not 255, as per modern POSIX.
|
|
|
267a39ba
|
2005-05-14T06:03:57
|
|
*** empty log message ***
|
|
|
f792a03c
|
2004-11-03T09:24:17
|
|
xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
with errno == ERANGE if the buffer is too small.
|
|
|
3bd23802
|
2004-11-02T20:17:37
|
|
(MAXSIZE): New macro.
(xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
size does not exceed MAXSIZE. Avoid cast.
As suggested by Mark D. Baushke in
<http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
if readlink fails with buffer size just under MAXSIZE, try again
with MAXSIZE.
|
|
|
a62be9f4
|
2004-08-07T00:09:38
|
|
Merge from coreutils.
|
|
|
c4da5fc9
|
2004-06-01T20:27:08
|
|
Merge from coreutils CVS.
|
|
|
6ba1261f
|
2004-01-16T07:55:43
|
|
Merge from coreutils.
|
|
|
96257537
|
2003-11-06T19:40:49
|
|
Reject allocations of exactly SIZE_MAX bytes.
|
|
|
40d66dc7
|
2003-09-10T14:52:49
|
|
Assume ANSI C.
|
|
|
dde91121
|
2003-07-01T21:07:13
|
|
* lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
having it depend on HAVE_SYS_TYPES_H.
* m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
xreadlink.c now includes it unconditionally.
Patch proposed in
<http://mail.gnu.org/archive/html/bug-gnulib/2003-06/msg00167.html>.
|
|
|
552a680f
|
2003-05-29T07:21:59
|
|
in lib:
* addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
without checking for HAVE_LIMITS_H.
* backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
to do that.
* fatal.c: Include <stdarg.h> without checking for __STDC__.
* exclude.c: Include <stdbool.h> unconditionally.
* tempname.c: Include <stddef.h> unconditionally.
* hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
* modechange.c, rpmatch.c (NULL): Don't define, since
<stddef.h> does that.
* quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
* safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
* safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
* xstrtol.c: Likewise.
* safe-read.c: Remove TYPE_SIGNED; no longer needed.
* savedir.c: Include <stddef.h> instead of defining NULL.
in m4:
* backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
* fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
* human.m4 (gl_HUMAN): Likewise.
* pathmax.m4 (gl_PATHMAX): Likewise.
* rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
* userspec.m4 (gl_USERSPEC): Likewise.
* xreadlink.m4 (gl_XREADLINK): Likewise.
* m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
* quote.m4 (gl_QUOTE): Don't check for stddef.h.
|
|
8b8ff236
|
2001-12-09T22:46:53
|
|
(xreadlink): Add cast to avoid a warning.
|
|
|
4989c1b9
|
2001-10-21T15:12:39
|
|
whoops! fix comment on first line :-)
|
|
|
b6f4a765
|
2001-09-04T20:20:16
|
|
(xreadlink): Omit size_t* arg. All uses changed.
Use ssize_t, not int, to store result of readlink.
Check for ssize_t overflow as well as size_t overflow,
as POSIX says the result of readlink is implementation-defined
when ssize_t overflows.
Remove unnecessary cast to char*.
Use free+malloc instead of realloc, as the storage doesn't need
to be preserved and it's clearer and can be more efficient that way.
(SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
|
|
|
77991e77
|
2001-09-03T18:32:05
|
|
include errno.h etc, too
|
|
|
c34c8a63
|
2001-09-03T18:26:42
|
|
tweak comment
|
|
|
0bd7218d
|
2001-09-03T18:25:58
|
|
(xreadlink): Preserve errno around `free' during failure.
|
|
|
8d7314ae
|
2001-09-03T18:24:37
|
|
update comment re power of 2
|
|
|
7d7fb735
|
2001-09-01T09:50:48
|
|
*** empty log message ***
|