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6 Commits

Author SHA1 Message Date
Bruno Haible e0009e0bab Depend on module fcntl-h when AT_FDCWD is used.
* modules/utimens (Depends-on): Add fcntl-h.
* modules/areadlinkat (Depends-on): Likewise.
* modules/areadlinkat-with-size (Depends-on): Likewise.
* modules/faccessat (Depends-on): Likewise.
* modules/fchmodat (Depends-on): Likewise.
* modules/fchownat (Depends-on): Likewise.
* modules/getcwd (Depends-on): Likewise.
* modules/mkdirat (Depends-on): Likewise.
* modules/mkfifoat (Depends-on): Likewise.
* modules/readlinkat (Depends-on): Likewise.
* modules/symlinkat (Depends-on): Likewise.
* modules/dup2-tests (Depends-on): Likewise.
* modules/fdutimensat-tests (Depends-on): Likewise.
* modules/futimens-tests (Depends-on): Likewise.
2011-11-19 21:07:36 +01:00
Bruno Haible 75000c499c New modules 'at-internal', 'openat-h', split off from module 'openat'.
* m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
* modules/openat (Description): Add reference to POSIX function.
(Files): Remove lib/openat.h, lib/openat-proc.c.
(Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
intprops, unistd.
(configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
gl_FCNTL_MODULE_INDICATOR.
(Include): Remove unistd.h, openat.h.
* modules/areadlinkat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
openat-die, openat-h, save-cwd.
* modules/areadlinkat-with-size (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
openat-die, openat-h, save-cwd, unistd.
* modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/fchmodat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
openat, stdbool, unistd.
* modules/fchownat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
openat, stdbool, sys_stat.
* modules/fdopendir (Files): Remove lib/openat-priv.h,
lib/openat-proc.c.
(Depends-on): Add at-internal.
(condigure.ac): Remove AC_LIBOBJ of openat-proc.
* modules/fstatat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, openat,
stdbool, unistd.
* modules/fts (Depends-on): Add openat-h.
* modules/linkat (Depends-on): Add at-internal, openat-h. Remove
openat.
* modules/mkdirat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
openat, stdbool, sys_stat.
* modules/mkfifoat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/openat-die (Depends-on): Add openat-h. Remove openat.
* modules/readlinkat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/renameat (Depends-on): Add at-internal, openat-h. Remove
openat.
* modules/selinux-at (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
* modules/symlinkat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
openat-h, save-cwd. Remove fcntl-h, openat.
* modules/unlinkat (Files): Remove lib/openat.h.
(Depends-on): Add at-internal, openat-h. Remove dirent, openat,
stdbool.
* modules/utimensat (Files): Add lib/at-func.c.
(Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
openat-die, openat-h, save-cwd.
* modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
* modules/fdutimensat-tests (Depends-on): Add openat.
* modules/fstatat-tests (Depends-on): Add openat-h.
* modules/readlinkat-tests (Depends-on): Add openat.
* modules/symlinkat-tests (Depends-on): Add openat.
2011-11-05 11:35:57 +01:00
Bruno Haible de128af798 areadlinkat: Avoid link error on many platforms.
* modules/areadlinkat (Depends-on): Add areadlink.
2011-04-09 18:28:09 +02:00
Paul Eggert 4266051ac3 areadlink, areadlinkat: rewrite in terms of careadlinkat
* lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
(SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
(malloc, realloc): Remove #undefs.
(areadlink, areadlinkat): Rewrite in terms of careadlinkat.
* modules/areadlink (Depends-on): Add careadlinkat.  Remove
readlink, ssize_t, stdint, unistd.
* modules/areadlinkat (Depends-on): Add careadlinkat.  Remove
areadlink, stdint.

careadlinkat: new module
* lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
* modules/careadlinkat: New files, written by me with
a review and feedback from Ben Pfaff in
<http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00008.html>.
2011-04-05 09:52:32 -07:00
Eric Blake ac59abf3f8 readlinkat: adjust client modules
* modules/areadlinkat (Depends-on): Use readlinkat, not
symlinkat.
* modules/areadlinkat-with-size (Depends-on): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2010-08-09 11:59:12 -06:00
Eric Blake 9d145640e8 areadlinkat: new module
* lib/at-func.c (FUNC_FAIL): New define.
(AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
* modules/areadlinkat: New module.
* lib/linkat.c (areadlinkat): Move...
* lib/areadlinkat.c (areadlinkat): ...to new file.
* lib/areadlink.h (areadlinkat): Declare it.
* modules/linkat (Depends-on): Add areadlinkat.
* MODULES.html.sh (File system functions): Mention it.
* modules/areadlinkat-tests: New test.
* tests/test-areadlinkat.c: New file.

Signed-off-by: Eric Blake <ebb9@byu.net>
2009-10-07 19:24:47 -06:00