Problem reported for FreeBSD 9 by Jim Meyering in
<http://lists.gnu.org/archive/html/bug-gnulib/2012-10/msg00070.html>.
* lib/chmodat.c, lib/chownat.c, lib/statat.c:
New files, which define FCHMODAT_INLINE etc.
* lib/fchmodat.c (FCHMODAT_INLINE):
* lib/fchownat.c (FCHOWNAT_INLINE):
* lib/fstatat.c (FSTATAT_INLINE):
Remove, as chmodat.c etc. now do this.
* modules/fchmodat (Files): Add lib/chmodat.c.
* modules/fchownat (Files): Add lib/chownat.c.
* modules/fstatat (Files): Add lib/statat.c.
* lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
this function only if its first argument is AT_FDCWD.
Emacs wants faccessat for AT_EACCESS but not for any first-arg
values other than AT_FDCWD, so it doesn't want all the openat
machinery with fchdir etc.
* modules/faccessat, modules/fchmodat, modules/fchownat (Files):
* modules/fstatat, modules/mkdirat, modules/openat (Files):
* modules/unlinkat (Files):
Remove lib/openat-priv.h, as at-internal supplies this file.
Removing this file here allows us to support programs like Emacs
that avoid at-internal.
* lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
defined.
* m4/fchmodat.m4: New file, extracted from m4/openat.m4.
* m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
* modules/fchmodat: New file, extracted from modules/openat.
* modules/openat (Files): Remove lib/fchmodat.c.
(configure.ac): Remove AC_LIBOBJ of fchmodat.
* modules/fchmodat-tests: New file, extracted from modules/openat-tests.
* modules/openat-tests (Files): Remove tests/test-fchmodat.c.
(Makefile.am): Remove rules for test-fchmodat.
* doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
of module 'openat'.
* NEWS: Mention the change.