23 Commits

Author	SHA1	Message	Date
Bruno Haible	cd76a061a8	New module 'fstat'. ... * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set. * lib/fstat.c: New file, based on a piece of lib/fchdir.c. * lib/fchdir.c (rpl_fstat): Remove function. * m4/fstat.m4: New file. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is declared. (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT. * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT. * modules/fstat: New file. * modules/sys_stat-tests (Depends-on): Remove fstat-tests. * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT is set. * doc/posix-functions/fstat.texi: Mention the new module and the problem on MSVC. * NEWS: Mention the change. * modules/acl (Depends-on): Add fstat. * modules/chdir-safer (Depends-on): Likewise. * modules/chown (Depends-on): Likewise. * modules/copy-file (Depends-on): Likewise. * modules/fchdir (Depends-on): Likewise. * modules/fdopendir (Depends-on): Likewise. * modules/fopen (Depends-on): Likewise. * modules/fts (Depends-on): Likewise. * modules/getcwd (Depends-on): Likewise. * modules/isapipe (Depends-on): Likewise. * modules/linkat (Depends-on): Likewise. * modules/lseek (Depends-on): Likewise. * modules/mkdir-p (Depends-on): Likewise. * modules/open (Depends-on): Likewise. * modules/openat (Depends-on): Likewise. * modules/read-file (Depends-on): Likewise. * modules/renameat (Depends-on): Likewise. * modules/utimens (Depends-on): Likewise.	2011-09-25 13:42:08 +02:00
Bruno Haible	b67e585b38	chown: Respect rules for use of AC_LIBOBJ. ... * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here... * modules/chown (configure.ac): ... to here.	2011-06-16 00:05:54 +02:00
Bruno Haible	7cbbd8a31a	Avoid unnecessary compilation units, through conditional dependencies. ... * modules/accept (Depends-on): Add conditions to the dependencies. * modules/acosl (Depends-on): Likewise. * modules/argz (Depends-on): Likewise. * modules/asinl (Depends-on): Likewise. * modules/atanl (Depends-on): Likewise. * modules/atoll (Depends-on): Likewise. * modules/bind (Depends-on): Likewise. * modules/btowc (Depends-on): Likewise. * modules/canonicalize-lgpl (Depends-on): Likewise. * modules/ceil (Depends-on): Likewise. * modules/ceilf (Depends-on): Likewise. * modules/ceill (Depends-on): Likewise. * modules/chdir-long (Depends-on): Likewise. * modules/chown (Depends-on): Likewise. * modules/close (Depends-on): Likewise. * modules/connect (Depends-on): Likewise. * modules/cosl (Depends-on): Likewise. * modules/dirfd (Depends-on): Likewise. * modules/dprintf (Depends-on): Likewise. * modules/dprintf-posix (Depends-on): Likewise. * modules/error (Depends-on): Likewise. * modules/euidaccess (Depends-on): Likewise. * modules/expl (Depends-on): Likewise. * modules/faccessat (Depends-on): Likewise. * modules/fchdir (Depends-on): Likewise. * modules/fclose (Depends-on): Likewise. * modules/fcntl (Depends-on): Likewise. * modules/fdopendir (Depends-on): Likewise. * modules/fflush (Depends-on): Likewise. * modules/floor (Depends-on): Likewise. * modules/floorf (Depends-on): Likewise. * modules/floorl (Depends-on): Likewise. * modules/fnmatch (Depends-on): Likewise. * modules/fopen (Depends-on): Likewise. * modules/fprintf-posix (Depends-on): Likewise. * modules/frexp (Depends-on): Likewise. * modules/frexp-nolibm (Depends-on): Likewise. * modules/frexpl (Depends-on): Likewise. * modules/frexpl-nolibm (Depends-on): Likewise. * modules/fseek (Depends-on): Likewise. * modules/fsusage (Depends-on): Likewise. * modules/ftell (Depends-on): Likewise. * modules/ftello (Depends-on): Likewise. * modules/futimens (Depends-on): Likewise. * modules/getcwd (Depends-on): Likewise. * modules/getcwd-lgpl (Depends-on): Likewise. * modules/getdelim (Depends-on): Likewise. * modules/getdomainname (Depends-on): Likewise. * modules/getgroups (Depends-on): Likewise. * modules/gethostname (Depends-on): Likewise. * modules/getline (Depends-on): Likewise. * modules/getlogin_r (Depends-on): Likewise. * modules/getopt-posix (Depends-on): Likewise. * modules/getpeername (Depends-on): Likewise. * modules/getsockname (Depends-on): Likewise. * modules/getsockopt (Depends-on): Likewise. * modules/getsubopt (Depends-on): Likewise. * modules/getusershell (Depends-on): Likewise. * modules/glob (Depends-on): Likewise. * modules/grantpt (Depends-on): Likewise. * modules/iconv_open (Depends-on): Likewise. * modules/iconv_open-utf (Depends-on): Likewise. * modules/inet_ntop (Depends-on): Likewise. * modules/inet_pton (Depends-on): Likewise. * modules/ioctl (Depends-on): Likewise. * modules/isapipe (Depends-on): Likewise. * modules/isfinite (Depends-on): Likewise. * modules/isinf (Depends-on): Likewise. * modules/lchown (Depends-on): Likewise. * modules/ldexpl (Depends-on): Likewise. * modules/link (Depends-on): Likewise. * modules/linkat (Depends-on): Likewise. * modules/listen (Depends-on): Likewise. * modules/logl (Depends-on): Likewise. * modules/lstat (Depends-on): Likewise. * modules/mbrlen (Depends-on): Likewise. * modules/mbrtowc (Depends-on): Likewise. * modules/mbsinit (Depends-on): Likewise. * modules/mbsnrtowcs (Depends-on): Likewise. * modules/mbsrtowcs (Depends-on): Likewise. * modules/mbtowc (Depends-on): Likewise. * modules/memcmp (Depends-on): Likewise. * modules/mkdir (Depends-on): Likewise. * modules/mkdtemp (Depends-on): Likewise. * modules/mkfifo (Depends-on): Likewise. * modules/mkfifoat (Depends-on): Likewise. * modules/mknod (Depends-on): Likewise. * modules/mkostemp (Depends-on): Likewise. * modules/mkostemps (Depends-on): Likewise. * modules/mkstemp (Depends-on): Likewise. * modules/mkstemps (Depends-on): Likewise. * modules/mktime (Depends-on): Likewise. * modules/nanosleep (Depends-on): Likewise. * modules/open (Depends-on): Likewise. * modules/openat (Depends-on): Likewise. * modules/perror (Depends-on): Likewise. * modules/poll (Depends-on): Likewise. * modules/popen (Depends-on): Likewise. * modules/posix_spawn (Depends-on): Likewise. * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise. * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise. * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise. * modules/posix_spawnp (Depends-on): Likewise. * modules/pread (Depends-on): Likewise. * modules/printf-posix (Depends-on): Likewise. * modules/ptsname (Depends-on): Likewise. * modules/putenv (Depends-on): Likewise. * modules/pwrite (Depends-on): Likewise. * modules/readline (Depends-on): Likewise. * modules/readlink (Depends-on): Likewise. * modules/readlinkat (Depends-on): Likewise. * modules/recv (Depends-on): Likewise. * modules/recvfrom (Depends-on): Likewise. * modules/regex (Depends-on): Likewise. * modules/remove (Depends-on): Likewise. * modules/rename (Depends-on): Likewise. * modules/renameat (Depends-on): Likewise. * modules/rmdir (Depends-on): Likewise. * modules/round (Depends-on): Likewise. * modules/roundf (Depends-on): Likewise. * modules/roundl (Depends-on): Likewise. * modules/rpmatch (Depends-on): Likewise. * modules/select (Depends-on): Likewise. * modules/send (Depends-on): Likewise. * modules/sendto (Depends-on): Likewise. * modules/setenv (Depends-on): Likewise. * modules/setlocale (Depends-on): Likewise. * modules/setsockopt (Depends-on): Likewise. * modules/shutdown (Depends-on): Likewise. * modules/sigaction (Depends-on): Likewise. * modules/signbit (Depends-on): Likewise. * modules/sigprocmask (Depends-on): Likewise. * modules/sinl (Depends-on): Likewise. * modules/sleep (Depends-on): Likewise. * modules/snprintf (Depends-on): Likewise. * modules/snprintf-posix (Depends-on): Likewise. * modules/socket (Depends-on): Likewise. * modules/sprintf-posix (Depends-on): Likewise. * modules/sqrtl (Depends-on): Likewise. * modules/stat (Depends-on): Likewise. * modules/strchrnul (Depends-on): Likewise. * modules/strdup-posix (Depends-on): Likewise. * modules/strerror (Depends-on): Likewise. * modules/strerror_r-posix (Depends-on): Likewise. * modules/strndup (Depends-on): Likewise. * modules/strnlen (Depends-on): Likewise. * modules/strptime (Depends-on): Likewise. * modules/strsep (Depends-on): Likewise. * modules/strsignal (Depends-on): Likewise. * modules/strstr-simple (Depends-on): Likewise. * modules/strtod (Depends-on): Likewise. * modules/strtoimax (Depends-on): Likewise. * modules/strtok_r (Depends-on): Likewise. * modules/strtoumax (Depends-on): Likewise. * modules/symlink (Depends-on): Likewise. * modules/symlinkat (Depends-on): Likewise. * modules/tanl (Depends-on): Likewise. * modules/tcgetsid (Depends-on): Likewise. * modules/tmpfile (Depends-on): Likewise. * modules/trunc (Depends-on): Likewise. * modules/truncf (Depends-on): Likewise. * modules/truncl (Depends-on): Likewise. * modules/uname (Depends-on): Likewise. * modules/unlink (Depends-on): Likewise. * modules/unlockpt (Depends-on): Likewise. * modules/unsetenv (Depends-on): Likewise. * modules/usleep (Depends-on): Likewise. * modules/utimensat (Depends-on): Likewise. * modules/vasprintf (Depends-on): Likewise. * modules/vdprintf (Depends-on): Likewise. * modules/vdprintf-posix (Depends-on): Likewise. * modules/vfprintf-posix (Depends-on): Likewise. * modules/vprintf-posix (Depends-on): Likewise. * modules/vsnprintf (Depends-on): Likewise. * modules/vsnprintf-posix (Depends-on): Likewise. * modules/vsprintf-posix (Depends-on): Likewise. * modules/wcrtomb (Depends-on): Likewise. * modules/wcscasecmp (Depends-on): Likewise. * modules/wcscspn (Depends-on): Likewise. * modules/wcsdup (Depends-on): Likewise. * modules/wcsncasecmp (Depends-on): Likewise. * modules/wcsnrtombs (Depends-on): Likewise. * modules/wcspbrk (Depends-on): Likewise. * modules/wcsrtombs (Depends-on): Likewise. * modules/wcsspn (Depends-on): Likewise. * modules/wcsstr (Depends-on): Likewise. * modules/wcstok (Depends-on): Likewise. * modules/wcswidth (Depends-on): Likewise. * modules/wctob (Depends-on): Likewise. * modules/wctomb (Depends-on): Likewise. * modules/wctype (Depends-on): Likewise. * modules/wcwidth (Depends-on): Likewise. * modules/write (Depends-on): Likewise.	2011-05-03 23:38:19 +02:00
Eric Blake	c7d2ab945f	open, chown: relax license ... * modules/open (License): Change to LGPLv2+, with consent by all authors, for use in augeas. * modules/chown (License): Likewise. * modules/lchown (Likewise): Likewise. Requested by Adam Stokes. Signed-off-by: Eric Blake <eblake@redhat.com>	2010-08-10 09:32:13 -06:00
Eric Blake	84405cbc35	chown: work around OpenBSD bug ... chown(name,geteuid(),-1) failed to update the change time if name was already owned by the current effective user. Work around it by using chmod, which does not have this bug. Unfortunately, lchown has the same bug, but OpenBSD 4.0 lacks lchmod and lutimes, so there is no way to affect ctime without unlinking and recreating the symlink, which is too dangerous. * lib/chown.c (rpl_chown): Work around the bug. * lib/lchown.c (rpl_lchown): Attempt to do likewise. * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug. * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod. * modules/chown (Depends-on): Add stdbool. * modules/lchown (Depends-on): Likewise. * doc/posix-functions/chown.texi (chown): Document the bug. * doc/posix-functions/lchown.texi (lchown): Likewise. * tests/test-lchown.h (test_chown): Relax test. Signed-off-by: Eric Blake <ebb9@byu.net>	2009-11-17 22:30:00 -07:00
Jim Meyering	69637233ce	better AC_REQUIRE expanded-before-required-warning avoidance ... * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings. Suggested by Eric Blake. This change also reverts commit 1b712ba8, which is no longer needed.	2009-11-16 19:29:47 +01:00
Jim Meyering	1b712ba8bb	avoid new AC_REQUIRE expanded-before-required warnings ... * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than merely using it. * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS. * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.	2009-11-16 11:35:28 +01:00
Eric Blake	ba16529251	stat: add as dependency to other modules ... Modules that use stat but are not in this list don't trip any of the bugs that the stat module fixes. * modules/chown (Depends-on): Add stat. * modules/euidaccess (Depends-on): Likewise. * modules/fchdir (Depends-on): Likewise. * modules/isdir (Depends-on): Likewise. * modules/link (Depends-on): Likewise. * modules/lstat (Depends-on): Likewise. * modules/mkdir-p (Depends-on): Likewise. * modules/modechange (Depends-on): Likewise. * modules/open (Depends-on): Likewise. * modules/readlink (Depends-on): Likewise. * modules/same (Depends-on): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>	2009-09-19 13:18:04 -06:00
Bruno Haible	dd62ffcdad	Set errno to ENOSYS when a function is entirely unsupported.	2009-09-06 22:36:55 +02:00
Eric Blake	d612719101	chown: avoid compilation warning on mingw ... * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown. * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on mingw. * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise. * modules/chown (Depends-on): Add errno. Signed-off-by: Eric Blake <ebb9@byu.net>	2009-08-31 19:19:51 -06:00
Jim Meyering	0f5a6cf4eb	make several modules depend on the "open" module ... This provides slightly increased consistency when opening-for-write the name of a non-directory spelled with a trailing slash. * modules/chdir-safer: Likewise. * modules/chown: Likewise. * modules/clean-temp: Likewise. * modules/copy-file: Likewise. * modules/fchdir: Likewise. * modules/fcntl-safer: Likewise. * modules/pipe: Likewise. * modules/utime: Likewise. Prompted by Eric Blake and Bruno Haible.	2008-06-26 07:58:28 +02:00
Paul Eggert	20b5ea915e	Revamp lchown so that it lives in unistd.h where it belongs. ... * lib/lchown.h: Remove. * lib/dirchownmod.c: Don't include lib/lchown.h. * lib/fchownat.c: Likewise. * lib/openat.c: Likewise. * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown does not follow symlinks. (EOPNOTSUPP): Define if not defined. * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN is defined to 0. (lchown): New decl. * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS. Do not check for lchown decl. Set REPLACE_LCHOWN. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN, REPLACE_LCHOWN. * modules/chown: Make it clear it follows symlinks. * modules/lchown: Make it clear it doesn't follow symlinks. (Files): Remove lib/lchown.h (Depends-on): Add unistd. (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]). (Include): Include <unistd.h>, not "lchown.h". * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and REPLACE_LCHOWN.	2007-06-16 06:10:44 +00:00
Bruno Haible	d52c5b93a5	Move more declarations into <unistd.h>.	2007-02-19 02:23:32 +00:00
Paul Eggert	76cfe20c72	Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h. ... stat-macros.h is now for our own macros, whereas stat_h is for macros in the <sys/stat.h> name space. * lib/stat-macros.h: Remove copyright notice, as this file is now tiny. (STAT_MACROS_H): Remove. (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM): (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT): (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD): (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP): (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH): (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO): Move these macros to ... * lib/stat_.h: here. Don't include stat-macros.h. * lib/canonicalize.c: Don't include stat-macros.h. * lib/chown.c: Likewise. * lib/euidaccess.c: Likewise. * lib/file-type.c: Likewise. * lib/filemode.c: Likewise. * lib/glob.c: Likewise. * lib/isapipe.c: Likewise. * lib/lchown.c: Likewise. * lib/lstat.c: Likewise. * lib/mkdir-p.c: Likewise. * lib/rmdir.c: Likewise. * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h unless mkdir isn't declared, to speed up 'configure'. Always create sys/stat.h, since it's unlikely any real sys/stat.h would define all the S_* symbols. * modules/canonicalize (Depends-on): Depend on sys_stat, not stat-macros. * modules/chown: Likewise. * modules/euidaccess: Likewise. * modules/filemode: Likewise. * modules/file-type: Likewise. * modules/glob: Likewise. * modules/isapipe: Likewise. * modules/lchown: Likewise. * modules/lstat: Likewise. * modules/mkancesdirs: Likewise. * modules/rmdir: Likewise. * modules/mkdir-p (Depends-on): Also depend on sys_stat. * modules/modechange: Likewise. * modules/stat-macros (Files): Remove m4/stat-macros.m4. (configure.ac): Remove gl_STAT_MACROS. * modules/sys_stat (Depends-on): Remove stat-macros.	2006-10-27 20:46:43 +00:00
Bruno Haible	5eeec029e8	gnulib-tool now synthesizes the EXTRA_DIST line.	2006-10-13 12:40:22 +00:00
Bruno Haible	e8684643a2	Distribute all lib/* source files through EXTRA_DIST.	2006-10-12 18:52:30 +00:00
Jim Meyering	3d3d6b10f5	* modules/chown (Depends-on): Add stat-macros.	2006-08-10 13:30:55 +00:00
Bruno Haible	5143f4e91f	Add a license tag to every module.	2004-09-22 15:11:04 +00:00
Paul Eggert	beaa054b57	Add lib/fchown-stub.c.	2004-07-10 06:29:25 +00:00
Jim Meyering	23fe10e274	Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.	2004-04-18 18:12:50 +00:00
Bruno Haible	6f99528a90	Add a Maintainer.	2003-01-20 10:02:37 +00:00
Bruno Haible	2e82f91f46	Add module descriptions.	2003-01-13 16:07:17 +00:00
Bruno Haible	740e9a30ef	Module description.	2002-12-31 13:46:30 +00:00