gnulib.git
11 years agoutimens, utimensat: work around Solaris UTIME_OMIT bug
Paul Eggert [Wed, 1 May 2013 05:32:23 +0000 (22:32 -0700)]
utimens, utimensat: work around Solaris UTIME_OMIT bug

Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
Linux kernel 2.6.32 does.  Work around it in the same way.
* doc/posix-functions/futimens.texi (futimens):
* doc/posix-functions/utimensat.texi (utimensat): Document the bug.
* lib/utimens.c (fdutimens, lutimens):
* lib/utimensat.c (rpl_utimensat): Work around the bug.

11 years agogettext: now it's your responsibility to add -I$(top_builddir)/intl
Paul Eggert [Thu, 25 Apr 2013 05:26:31 +0000 (22:26 -0700)]
gettext: now it's your responsibility to add -I$(top_builddir)/intl

Formerly, it was your responsibility to do this for all Makefile.ams
other than Gnulib's.  Now it's your responsibility to do it for
Gnulib's Makefile.am, too.
* NEWS: Document this.
* modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.

11 years agoacl: include errno.h to get errno
Paul Eggert [Tue, 30 Apr 2013 16:01:58 +0000 (09:01 -0700)]
acl: include errno.h to get errno

Reported by Daiki Ueno in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-04/msg00073.html>.
* lib/copy-acl.c, lib/set-acl.c: Include errno.h.

11 years agotests: don't assume getdtablesize () <= 10000000
Paul Eggert [Mon, 29 Apr 2013 22:21:40 +0000 (15:21 -0700)]
tests: don't assume getdtablesize () <= 10000000

* modules/cloexec-tests:
* modules/dup2-tests:
* modules/dup3-tests:
* modules/nonblocking-tests:
* modules/posix_spawn_file_actions_addclose-tests:
* modules/posix_spawn_file_actions_adddup2-tests:
* modules/posix_spawn_file_actions_addopen-tests:
* modules/unistd-safer-tests:
Depend on the getdtablesize module.
* tests/test-cloexec.c:
* tests/test-dup-safer.c:
* tests/test-dup2.c:
* tests/test-dup3.c:
* tests/test-fcntl.c:
* tests/test-nonblocking.c:
* tests/test-posix_spawn_file_actions_addclose.c:
* tests/test-posix_spawn_file_actions_adddup2.c:
* tests/test-posix_spawn_file_actions_addopen.c:
Don't assume getdtablesize () <= 10000000.

11 years agoextern-inline: work around bug in Sun c99
Paul Eggert [Mon, 29 Apr 2013 03:45:48 +0000 (20:45 -0700)]
extern-inline: work around bug in Sun c99

* m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
Work around bug in Sun C 5.12 c99's implementation of 'inline'.

11 years agoautoupdate
Karl Berry [Sun, 28 Apr 2013 13:54:09 +0000 (06:54 -0700)]
autoupdate

11 years agoqacl: new module, broken out from the acl module
Paul Eggert [Sun, 28 Apr 2013 00:39:07 +0000 (17:39 -0700)]
qacl: new module, broken out from the acl module

This is for GNU Emacs, which wants the acl functions but does
not want 'error' invoked when they fail.
* lib/acl-internal.h: Do not include error.h, quote.h.
(ENOSYS, ENOTSUP): Remove; no longer needed.
(ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
* lib/acl.h: Include <stdbool.h>.
(acl_errno_valid): New function.
* lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
* lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
* lib/set-acl.c: Rename from lib/set-mode-acl.c.
(chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
(ACL_INTERNAL_INLINE): Remove; no longer needed.
* lib/file-has-acl.c (file_has_acl):
* lib/qcopy-acl.c (qcopy_acl):
* lib/qset-acl.c (qset_acl):
Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
* modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
lib/file-has-acl.c, m4/acl.m4 to qacl module.
Add lib/set-acl.c.
(Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
Add qacl.
(configure.ac): Move gl_FUNC_ACL to qacl module.
(lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
Rename set-mode-acl.c to set-acl.c.
* lib/acl-errno-valid.c: New file.
* lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
copy_acl function remains in copy-acl.c.
* lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
(_): Remove; not needed.
* lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
* modules/qacl: New file, moved from the old modules/acl.
(Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
Remove set-mode-acl.c, copy-acl.c.
(Depends-on): Remove error, gettext-h, quote.  Add stdbool.

11 years agoalignof, intprops, malloca: port better to IBM's C compiler
Paul Eggert [Sat, 27 Apr 2013 15:11:56 +0000 (08:11 -0700)]
alignof, intprops, malloca: port better to IBM's C compiler

* lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
* lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
* lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.

11 years agowctype-h: fix gettext link error on mingw
Daiki Ueno [Thu, 25 Apr 2013 20:32:03 +0000 (13:32 -0700)]
wctype-h: fix gettext link error on mingw

Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
<https://lists.gnu.org/archive/html/bug-gettext/2013-03/msg00086.html>.
* lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
rpl_towupper and rpl_towupper.

11 years agoautoupdate
Karl Berry [Thu, 25 Apr 2013 15:42:44 +0000 (08:42 -0700)]
autoupdate

11 years agoregex-tests, regex: allow glibc re_search behavior
Dmitry V. Levin [Thu, 11 Apr 2013 05:47:31 +0000 (05:47 +0000)]
regex-tests, regex: allow glibc re_search behavior

The data passed to re_search by the test for glibc bug 15078 is a
multi-character collating element followed by a single character.
According to POSIX, "It is unspecified whether a non-matching list
expression matches a multi-character collating element that is not
matched by any of the expressions."

One of differences between glibc and gnulib implementations of
re_search is that glibc re_search matches multi-character
collating elements in that case while gnulib re_search doesn't.

Since both re_search implementations conform to standard, change
the test to allow glibc re_search behavior.

* tests/test-regex.c (main): In test for glibc bug 15078, reformat
re_search input data to make the multi-character collating element
in it clearly visible, and treat re_search return code 0 as valid.
* m4/regex.m4 (gl_REGEX): Likewise.

11 years agostdalign: doc fix
Paul Eggert [Sat, 30 Mar 2013 17:21:11 +0000 (10:21 -0700)]
stdalign: doc fix

* doc/posix-headers/stdalign.texi (stdalign.h):
Gnulib doesn't support '_Alignof expr'.

11 years agostdalign: port to stricter ISO C11
Paul Eggert [Sat, 30 Mar 2013 02:47:13 +0000 (19:47 -0700)]
stdalign: port to stricter ISO C11

ISO C11 says that _Alignof's operand must be a parenthesized type.
Problem reported by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00960.html>.
* doc/posix-headers/stdalign.texi (stdalign.h): Document this.
* m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).

11 years agosys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
Paul Eggert [Tue, 19 Mar 2013 16:08:47 +0000 (09:08 -0700)]
sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin

Problem reported by Marco Atzeri in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>.
* lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
Simply delegate to the system <sys/select.h> in this case too.
Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
be needed on Solaris either.
* lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
Simply delgate to the system <sys/time.h> in this case.

11 years agocheck for (erroneous) ftp-upload.gnu.org
Karl Berry [Tue, 19 Mar 2013 17:47:12 +0000 (10:47 -0700)]
check for (erroneous) ftp-upload.gnu.org

11 years agocopy-file, rpmatch: fix problems found by cppcheck
Paul Eggert [Tue, 19 Mar 2013 16:30:58 +0000 (09:30 -0700)]
copy-file, rpmatch: fix problems found by cppcheck

Reported by Arno Onken in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00069.html>.
* lib/rpmatch.c (try): Fix memory leak.
* lib/copy-file.c: Include "ignore-value.h".
(qcopy_file_preserving): Ignore chown value.
* modules/copy-file (Depends-on): Add ignore-value.

11 years agoprefix-gnulib-mk: give better diagnostics
Jim Meyering [Sun, 27 Jan 2013 17:54:55 +0000 (09:54 -0800)]
prefix-gnulib-mk: give better diagnostics

* build-aux/prefix-gnulib-mk: Don't just "die".
Give better diagnostics upon failure.

11 years agoputenv: port to Solaris 10
Paul Eggert [Wed, 13 Mar 2013 07:10:30 +0000 (00:10 -0700)]
putenv: port to Solaris 10

* lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
HAVE__PUTENV.  Solaris 10 has a _putenv that's not declared and
is not what is wanted here.
* m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
declaration, not for its existence.

11 years agomktime: fix configure typo
Paul Eggert [Wed, 13 Mar 2013 00:30:10 +0000 (17:30 -0700)]
mktime: fix configure typo

* m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.

11 years agoregex-tests: skip UTF-8 test on mingw
Eric Blake [Tue, 12 Mar 2013 21:15:01 +0000 (15:15 -0600)]
regex-tests: skip UTF-8 test on mingw

test-regex failed on mingw; and I traced it in gdb to an instance
of init_dfa() setting dfa->is_utf8 to 0 in spite of setlocale()
claiming success for "en_US.UTF-8".  test-wcwidth already has
precedent for skipping utf-8 tests where the system (or gnulib
setlocale replacement, in this case) lies about utf-8 support.

* modules/regex-tests (Depends-on): Add localcharset.
* tests/test-regex.c (main): Use it to skip test on mingw.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agotests: make it easier to bypass alarm time in debugger
Eric Blake [Mon, 11 Mar 2013 21:40:32 +0000 (15:40 -0600)]
tests: make it easier to bypass alarm time in debugger

While auditing alarm usage, I noticed that test-regex had a nice
idiom that made it easier to disable an alarm under glibc.  Use
it elsewhere, so future copy-and-paste will preserve the idiom.

* tests/test-file-has-acl.c (main): Allow gdb to override alarm.
* tests/test-memmem.c (main): Likewise.
* tests/test-passfd.c (main): Likewise.
* tests/test-ptsname.c (main): Likewise.
* tests/test-ptsname_r.c (main): Likewise.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-strstr.c (main): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agoregex: port to mingw's recent addition of undeclared alarm
Eric Blake [Mon, 11 Mar 2013 20:51:33 +0000 (14:51 -0600)]
regex: port to mingw's recent addition of undeclared alarm

On mingw (at least, when cross-compiling with Fedora 18's
mingw32-headers-2.0.999-0.15.trunk.20121110.fc18.noarch build),
compilation of test-regex fails:

test-regex.c: In function 'main':
test-regex.c:42:11: error: 'SIGALRM' undeclared (first use in this function)
test-regex.c:42:11: note: each undeclared identifier is reported only
once for each function it appears in
test-regex.c:43:3: warning: implicit declaration of function 'alarm'

It turns out that recent mingw64 added an export of alarm() and
SIGALRM, but guarded their declarations behind __USE_MINGW_ALARM
(default off, and with alarm() only in the non-standard <io.h>);
so the m4 tests were setting HAVE_ALARM to 1 based on link success
but then failing to compile.

* doc/posix-functions/alarm.texi (alarm): Document that alarm
exists but still doesn't work in newer mingw.
* m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
not existence.  Ensure SIGALRM is not trapped.
* m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
* m4/regex.m4 (gl_REGEX): Likewise.
* m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
* tests/test-regex.c (main): Use correct probe for alarm.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agoputenv: avoid compilation warning on mingw
Eric Blake [Mon, 11 Mar 2013 12:15:41 +0000 (06:15 -0600)]
putenv: avoid compilation warning on mingw

On mingw, I got:

../../tests/putenv.c: In function '_unsetenv':
../../tests/putenv.c:65:10: warning: unused variable 'ep'

* lib/putenv.c (_unsetenv): Protect variable declaration.
(putenv): Fix indentation.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agounistd: don't prevent Tru64 Unix from using gnulib strtod.
Gary V. Vaughan [Mon, 11 Mar 2013 05:48:58 +0000 (12:48 +0700)]
unistd: don't prevent Tru64 Unix from using gnulib strtod.

* lib/unistd.in.h: be careful not to include un-needed system
stdlib.h from here, because that prevents gnulib stdlib.h from
defining rpl_strtod correctly.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
11 years agoautoupdate
Karl Berry [Sat, 9 Mar 2013 15:23:53 +0000 (07:23 -0800)]
autoupdate

11 years agovasprintf-posix-tests: allow rounding 1.51 to 1.
Gary V. Vaughan [Sat, 9 Mar 2013 05:30:56 +0000 (12:30 +0700)]
vasprintf-posix-tests: allow rounding 1.51 to 1.

* tests/test-vasprintf-posix.c (test_function): Don't insist on
round-to-even, since POSIX says rounding is implementation-defined
and OS X 10.8.2 rounds 1.51 to 1 here.

11 years agovasprintf-posix-tests: allow rounding 1.5 to 1.
Gary V. Vaughan [Sat, 9 Mar 2013 04:07:30 +0000 (11:07 +0700)]
vasprintf-posix-tests: allow rounding 1.5 to 1.

* tests/test-vasprintf-posix.c (test_function): Don't insist on
round-to-even, since POSIX says rounding is implementation-defined
and OS X 10.8.2 rounds 1.5 to 1 here.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
11 years agoautoupdate
Karl Berry [Fri, 8 Mar 2013 23:24:22 +0000 (15:24 -0800)]
autoupdate

11 years agovasnprintf-posix-tests: allow rounding 1.5 to 1
Paul Eggert [Fri, 8 Mar 2013 17:45:29 +0000 (09:45 -0800)]
vasnprintf-posix-tests: allow rounding 1.5 to 1

* tests/test-vasnprintf-posix.c (test_function): Don't insist on
round-to-even, since POSIX says rounding is implementation-defined
and OS X 10.8.2 rounds 1.5 to 1 here.  Reported by Gary V. Vaughan in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00019.html>.

11 years agobootstrap: port to FreeBSD
Paul Eggert [Fri, 8 Mar 2013 16:40:26 +0000 (08:40 -0800)]
bootstrap: port to FreeBSD

* build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
that treat '--' differently.  Reported by Mats Erik Andersson in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00012.html>.

11 years agoregex: rename remaining __attribute calls to __attribute__.
Gary V. Vaughan [Fri, 8 Mar 2013 12:50:10 +0000 (19:50 +0700)]
regex: rename remaining __attribute calls to __attribute__.

Commit 930b85b changed definition of __attribute, but left some uses
unchanged, preventing compilation of regex module on most non-gcc
environments:
* lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
(lookup_collation_sequence_value, build_range_exp)
(build_collating_symbol): Set attributes with newly renamed
__attribute__ decorator.
* lib/regex_internal.c (re_string_peek_byte_case)
(re_node_set_compare, re_node_set_contains): Likewise.
* lib/regexec.c (acquire_init_state_context): Likewise.

Signed-off-by: Gary V. Vaughan <gary@gnu.org>
11 years agoexecute: Revert last change, but use a different condition.
Bruno Haible [Wed, 6 Mar 2013 22:23:07 +0000 (23:23 +0100)]
execute: Revert last change, but use a different condition.

* lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
on Windows.

11 years agoexecute: drop dead code
Eric Blake [Tue, 5 Mar 2013 19:46:20 +0000 (12:46 -0700)]
execute: drop dead code

On several platforms, I noticed this compile warning:
gcc -DHAVE_CONFIG_H -I. -I../../gllib -I..  -DGNULIB_STRICT_CHECKING=1   -Wall -MT execute.o -MD -MP -MF .deps/execute.Tpo -c -o execute.o ../../gllib/execute.c
../../gllib/execute.c:64:1: warning: ‘nonintr_close’ defined but not used [-Wunused-function]
../../gllib/execute.c:77:1: warning: ‘nonintr_open’ defined but not used [-Wunused-function]

The warning first surfaced when commit bdaf232 (Nov 2012) finally
pointed out that these wrappers were no longer needed on posix-y
systems, although the code has been unused since commit d629f6d
(Jan 2009) which removed all use of open()/close() in favor of
posix_spawn() instead.  The only platform remaining where the
wrappers are used (and no warnings issued) is mingw, but according
to Microsoft's documentation [1] at the time of this patch, mingw's
libc never fails open or close with EINTR; not to mention the fact
that the documentation of the wrapper mentions it is primarily
useful for SIGSTOP, a concept not present on mingw.

[1]http://msdn.microsoft.com/en-us/library/z0kc8e3z%28v=vs.80%29.aspx

* lib/execute.c (nonintr_close, nonintr_open): Delete.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agonon-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
Paul Eggert [Tue, 5 Mar 2013 02:50:50 +0000 (18:50 -0800)]
non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop

* m4/non-recursive-gnulib-prefix-hack.m4
(gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
<http://bugs.gnu.org/10305#237>.

11 years agotest-getsockopt: avoid compiler warning
Eric Blake [Mon, 4 Mar 2013 15:35:57 +0000 (08:35 -0700)]
test-getsockopt: avoid compiler warning

test-getsockopt.c: In function 'main':
test-getsockopt.c:48:5: warning: implicit declaration of function 'close' [-Wimplicit-function-declaration]

* tests/test-getsockopt.c (includes): Ensure close is declared.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agosys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
Bruno Haible [Sat, 2 Mar 2013 16:31:42 +0000 (17:31 +0100)]
sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.

* m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.

11 years agogettext: Update to version 0.18.2.
Bruno Haible [Sat, 2 Mar 2013 15:50:59 +0000 (16:50 +0100)]
gettext: Update to version 0.18.2.

* m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
2012-12-07  Stefano Lattarini  <stefano.lattarini@gmailcom>
* intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.

11 years agomaint: restore gendocs.sh execute bit
Eric Blake [Wed, 27 Feb 2013 22:42:46 +0000 (15:42 -0700)]
maint: restore gendocs.sh execute bit

* build-aux/gendocs.sh: Fix accidental mode bit change.

11 years agoregex: merge patches from libc
Paul Eggert [Tue, 26 Feb 2013 06:56:12 +0000 (22:56 -0800)]
regex: merge patches from libc

2013-02-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
* lib/regex_internal.h (__attribute__): Rename from __attribute.
All uses changed.
(bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
(re_string_wchar_at, re_string_elem_size_at):
Mark function as possibly unused.

2013-02-12  Andreas Schwab  <schwab@suse.de>  [BZ #11561]
* lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
elements compare against the byte sequence of it, not its name.

11 years agoputenv: port better to native Windows
Paul Eggert [Tue, 19 Feb 2013 03:38:13 +0000 (19:38 -0800)]
putenv: port better to native Windows

* lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
Define WIN32_LEAN_AND_MEAN and include <windows.h>.
(_unsetenv): Use _putenv if available.
(putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
a bit less likely to cause damage.
(putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
Fix the wrong value with SetEnvironmentVariable.
(putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
code better.

11 years agoregex: ignore old-style-definition warnings
Paul Eggert [Wed, 20 Feb 2013 15:50:59 +0000 (07:50 -0800)]
regex: ignore old-style-definition warnings

* lib/regex.c: Add pragma to ignore these warnings.
Problem reported for GNU tar by Pavel Raiskup.

11 years agogetcwd: support coreutils better
Paul Eggert [Wed, 20 Feb 2013 08:04:35 +0000 (00:04 -0800)]
getcwd: support coreutils better

Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
but this might not be correct in coreutils, which disables
the raw decl checks.  Problem reported by Nagendra in
<http://bugs.gnu.org/10305#192>.
* lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
* m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
Test the getcwd function, not any macro, since getcwd.c wants the
function.
* m4/getcwd.m4 (gl_FUNC_GETCWD):
Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
compile, as might happen if there's a macro but no function.

11 years ago* lib/strtod.c (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
Paul Eggert [Wed, 20 Feb 2013 07:40:06 +0000 (23:40 -0800)]
* lib/strtod.c (HAVE_RAW_DECL_STRTOD): Remove; no longer used.

11 years agostrtod: support coreutils better
Paul Eggert [Tue, 19 Feb 2013 22:20:04 +0000 (14:20 -0800)]
strtod: support coreutils better

* lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
disables the raw decl checks.  This assumes there is an underlying
strtod, but that's a safe assumption these days.

11 years agomountlist: port to HP NonStop
Paul Eggert [Tue, 19 Feb 2013 21:04:35 +0000 (13:04 -0800)]
mountlist: port to HP NonStop

Reported by Joachim Schmitz in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00084.html>.
* lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
(MNT_IGNORE) [MNTOPT_IGNORE]: Use it.

11 years agoFix typo in stdnoreturn documentation.
Paul Eggert [Tue, 19 Feb 2013 20:30:32 +0000 (12:30 -0800)]
Fix typo in stdnoreturn documentation.

11 years agoextern-inline: avoid compilation error with HP-UX cc
Paul Eggert [Tue, 19 Feb 2013 01:16:30 +0000 (17:16 -0800)]
extern-inline: avoid compilation error with HP-UX cc

Reported by Richard Lloyd in
<http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
* m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
Suppress extern inline with HP-UX cc.  This should be safe,
though it may hurt performance.  Perhaps someone with some HP-UX
experience can come up with a higher-performance fix.

11 years agoputenv: fix heap corruption with mixed putenv/_putenv
Paul Eggert [Thu, 14 Feb 2013 21:14:18 +0000 (13:14 -0800)]
putenv: fix heap corruption with mixed putenv/_putenv

Problem reported by Michael Goffioul in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00061.html>.
* lib/putenv.c (putenv) [HAVE__PUTENV]:
Rely on _putenv to allocate the new environment.
* m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
* modules/putenv (configure.ac): Use it.

11 years agoautoupdate
Karl Berry [Thu, 14 Feb 2013 17:43:22 +0000 (09:43 -0800)]
autoupdate

11 years agoautoupdate
Karl Berry [Wed, 13 Feb 2013 14:33:51 +0000 (06:33 -0800)]
autoupdate

11 years agounsetenv etc.: port to Solaris 11 + GNU Emacs
Paul Eggert [Mon, 11 Feb 2013 22:58:56 +0000 (14:58 -0800)]
unsetenv etc.: port to Solaris 11 + GNU Emacs

* lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
* lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
* lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
idea but is too painful to fix right now), and without this gnulib
change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
compiling unsetenv.c on Solaris 11.  Fix the problem for
unsetenv.c, and fix other similar occurrences.

11 years agosecure_getenv: fix C++ declaration typo
Paul Eggert [Sat, 9 Feb 2013 20:41:47 +0000 (12:41 -0800)]
secure_getenv: fix C++ declaration typo

* lib/stdlib.in.h (secure_getenv): Fix typo with return type
in _GL_CXXALIAS_SYS macro.  Reported by John W. Eaton in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00057.html>.

11 years agocareadlinkat: stop exporting careadlinkatcwd
Paul Eggert [Fri, 8 Feb 2013 23:12:36 +0000 (15:12 -0800)]
careadlinkat: stop exporting careadlinkatcwd

Only Emacs used it directly, and Emacs no longer needs it.
* NEWS: Document this simplification.
* lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
and make it static.  Include <stdlib.h>, for abort, and unistd.h,
for readlink.
* lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
Don't include stdlib.h; no longer needed.
* lib/careadlinkat.h (careadlinkatcwd): Remove decl.
* lib/relocwrapper.c: Adjust comment to match new dependencies.
* modules/areadlink (Depends-on): Add readlink.
(Maintainer): Add self.
* modules/careadlinkat (Depends-on): Remove readlink.

11 years agoextensions: port better to HP-UX
Paul Eggert [Fri, 8 Feb 2013 21:10:01 +0000 (13:10 -0800)]
extensions: port better to HP-UX

This is merged from git Autoconf.
* m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
On hosts that need _XOPEN_SOURCE, define it when configuring, too,
so that it's compatible with the value used when compiling.

11 years agoopenpty: fix bug where HAVE_OPENPTY is mistakenly 1
Paul Eggert [Fri, 8 Feb 2013 16:03:23 +0000 (08:03 -0800)]
openpty: fix bug where HAVE_OPENPTY is mistakenly 1

Problem reported by Mats Erik Andersson in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00051.html>.
* m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
openpty function exists, not merely when we intend to replace it.
This corrects the 2013-01-31 patch, which mistakenly defined
HAVE_OPENPTY even on hosts that lacked it.

11 years agomaint: fix misspelling of MINIX in ChangeLog
Paul Eggert [Fri, 8 Feb 2013 15:26:45 +0000 (07:26 -0800)]
maint: fix misspelling of MINIX in ChangeLog

11 years agosecure_getenv: fix include typo
Paul Eggert [Fri, 8 Feb 2013 05:58:09 +0000 (21:58 -0800)]
secure_getenv: fix include typo

* lib/secure_getenv.c: Include config.h.  Somehow I forgot!

11 years agosecure_getenv: port better to FreeBSD and Solaris
Paul Eggert [Thu, 7 Feb 2013 23:34:23 +0000 (15:34 -0800)]
secure_getenv: port better to FreeBSD and Solaris

* lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
(secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
This works better on BSDish platforms.
* m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
Test for issetugid if __secure_getenv is missing.

11 years agoextensions: port better to MINUX 3, HP-UX, autoheader 2.62
Paul Eggert [Thu, 7 Feb 2013 06:41:08 +0000 (22:41 -0800)]
extensions: port better to MINUX 3, HP-UX, autoheader 2.62

Some of these changes are merged in from git Autoconf.
* m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
When deciding whether to define _XOPEN_SOURCE, inspect the
preprocessor macro __hpux instead of the more-heavyweight
operation of requiring AC_CANONICAL_HOST.  Define _NETBSD_HOST on
MINUX, for MINUX 3.  Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
as the key for __EXTENSIONS__.

11 years agounistd: avoid namespace pollution on non-glibc systems
Paul Eggert [Thu, 7 Feb 2013 00:11:07 +0000 (16:11 -0800)]
unistd: avoid namespace pollution on non-glibc systems

* lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
This avoids namespace pollution on non-glibc systems, by causing
gnulib unistd.h to behave more like glibc unistd.h.  I also hope
that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00027.html>.

11 years agoautoupdate
Karl Berry [Tue, 5 Feb 2013 15:13:14 +0000 (07:13 -0800)]
autoupdate

11 years agotmpdir: use secure_getenv
Paul Eggert [Tue, 5 Feb 2013 04:34:17 +0000 (20:34 -0800)]
tmpdir: use secure_getenv

* lib/tmpdir.c (__secure_getenv) [!LIBC]:
Define to secure_getenv, not getenv.
* m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
as that's now secure_getenv's job.
* modules/tmpdir (Depends-on): Add secure_getenv.

11 years agotempname: use secure_getenv
Paul Eggert [Tue, 5 Feb 2013 02:36:06 +0000 (18:36 -0800)]
tempname: use secure_getenv

* lib/tempname.c (__secure_getenv) [!_LIBC]:
Define to secure_getenv, not getenv.
* modules/tempname (Depends-on):
Add secure_getenv.

11 years agosecure_getenv: new module
Paul Eggert [Tue, 5 Feb 2013 02:33:23 +0000 (18:33 -0800)]
secure_getenv: new module

* MODULES.html.sh (Extra functions based on ANSI C 89):
Add secure_getenv.
* doc/glibc-functions/secure_getenv.texi: New file.
* doc/gnulib.texi: Include it.
* lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
New files.
* lib/stdlib.in.h (secure_getenv): New decl.
* m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
* modules/stdlib (stdlib.h):
Add secure_getenv checks.

11 years agoautoupdate
Karl Berry [Mon, 4 Feb 2013 13:43:29 +0000 (05:43 -0800)]
autoupdate

11 years agogetcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
Paul Eggert [Mon, 4 Feb 2013 05:28:30 +0000 (21:28 -0800)]
getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)

Reported for OS X 10.8.2 by Assaf Gordon in
<http://bugs.gnu.org/13516>.
* lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
!HAVE_OPENAT && !HAVE_FDOPENDIR.
* m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
so that they can be kept in sync more easily.  Avoid PATH_MAX
test on the Hurd.  Sync from test-getcwd.c for errno tests after
mkdir or chdir failure.
* tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
lib/getcwd.c.
(test_abort_bug): Do not test for the deep directory bug unless we
have openat support.  Avoid PATH_MAX test on the Hurd.

11 years agoregex-tests, regex: fix bug: memset undeclared
Paul Eggert [Sun, 3 Feb 2013 17:19:06 +0000 (09:19 -0800)]
regex-tests, regex: fix bug: memset undeclared

* tests/test-regex.c: Don't include regex.h twice.  Include
string.h, to declare memset.  Christensen's report also mentioned
this issue.
* m4/regex.m4 (gl_REGEX): Keep test program more in sync with
test-regex.c, to avoid future problems like this.  Remove
AC_INCLUDES_DEFAULT.  Include <string.h>.  Don't include <regex.h>
twice.

11 years agoregex-tests: fix link errors on older Solaris
Paul Eggert [Sun, 3 Feb 2013 17:03:51 +0000 (09:03 -0800)]
regex-tests: fix link errors on older Solaris

These need to link with @LIBINTL@ to get libintl_gettext.
Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00003.html>.
* modules/regex-tests (test_regex_LDADD): New macro.

11 years agoupdate from texinfo
Karl Berry [Fri, 1 Feb 2013 23:49:12 +0000 (15:49 -0800)]
update from texinfo

11 years agoregex-tests: new module
Paul Eggert [Fri, 1 Feb 2013 05:07:02 +0000 (21:07 -0800)]
regex-tests: new module

* modules/regex-tests, tests/test-regex.c: New files.

11 years agoregex: fix off-by-one error in configure test
Paul Eggert [Fri, 1 Feb 2013 00:41:35 +0000 (16:41 -0800)]
regex: fix off-by-one error in configure test

* m4/regex.m4 (gl_REGEX): Test should return 21, not 20.

11 years agoregex: avoid infinite configure test
Eric Blake [Thu, 31 Jan 2013 22:57:38 +0000 (15:57 -0700)]
regex: avoid infinite configure test

At least glibc 2.15 on Ubuntu ended up hanging.

* m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
Reported by Reuben Thomas.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agoopenpty: fix bug where HAVE_OPENPTY wasn't defined
Reuben Thomas [Thu, 31 Jan 2013 21:55:55 +0000 (13:55 -0800)]
openpty: fix bug where HAVE_OPENPTY wasn't defined

See the thread starting at:
http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00185.html
* m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
openpty function exists, not merely when we intend to replace it.

11 years agosys_time: port to Solaris 2.6
Paul Eggert [Thu, 31 Jan 2013 05:26:44 +0000 (21:26 -0800)]
sys_time: port to Solaris 2.6

There is a circularity problem on Solaris 2.6, where <time.h> includes
<sys/time.h> for struct timespec.  The include nesting is gnulib
<time.h>, system <time.h>, gnulib <sys/time.h>, system
<sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
<sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
<sys/siginfo.h>; the last, innermost file needs struct
timestruc_t, which is defined in <sys/time.h>, which has not been
fully parsed.  Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00113.html>.
* lib/sys_select.in.h: Treat Solaris 2.6's problem with
<sys/time.h> and <sys/types.h> like OSF/1's similar problem.
* lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
uses split double-inclusion guards.

11 years agoregex: test for buffer overrun
Paul Eggert [Wed, 30 Jan 2013 06:34:58 +0000 (22:34 -0800)]
regex: test for buffer overrun

* m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
for the just-fixed regex bug.

11 years agoregex: fix buffer overrun in regexp matcher
Andreas Schwab [Wed, 30 Jan 2013 06:33:51 +0000 (22:33 -0800)]
regex: fix buffer overrun in regexp matcher

* lib/regexec.c (extend_buffers): Add parameter min_len.
(check_matching): Pass minimum needed length.
(clean_state_log_if_needed): Likewise.
(get_subexp): Likewise.

11 years agomountlist: don't consider "devtmpfs" as dummy
Pádraig Brady [Mon, 28 Jan 2013 17:59:05 +0000 (17:59 +0000)]
mountlist: don't consider "devtmpfs" as dummy

* lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
as there is storage associcated with it.

11 years agofutimens-tests, utimens-tests: Depend on gettext.
Paul Eggert [Sun, 27 Jan 2013 19:40:58 +0000 (11:40 -0800)]
futimens-tests, utimens-tests: Depend on gettext.

This works around a problem introduced in my 2013-01-12 patch,
which added @LIBINTL@ to these modules.
* modules/futimens-tests (Depends-on):
* modules/utimens-tests (Depends-on): Add gettext.

11 years agotest-getpeername: fix typo
Eric Blake [Sat, 26 Jan 2013 20:32:40 +0000 (13:32 -0700)]
test-getpeername: fix typo

Commit 9feb36b introduced a typo.

* tests/test-getpeername.c: Fix typo introduced in fd cleanup.

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agobootstrap: remove the need for a sorted .gitignore
Bernhard Voelker [Sun, 20 Jan 2013 18:06:54 +0000 (18:06 +0000)]
bootstrap: remove the need for a sorted .gitignore

During bootstrap, files may be created which are already included
in .gitignore, but the test to add such a file relied on the
sort order.  Now, it just adds such a new entry and thus only
changes the file if the line count would change.

* bootstrap (insert_if_absent): Instead of comparing the
sorted new file with the original, the function compares the line
count, and only in case of a difference, the given file is changed.
Also ensure that the given ignore file does not already include
duplicate entries, as otherwise, the entry count would be innacurate.
(sort_patterns): Remove this now redundant function.
(gitignore_entries): A new function to return significant entries
from .gitignore.

Improved-by: Pádraig Brady
11 years agoreadlinkat: don't depend on gl_FUNC_OPENAT
Paul Eggert [Thu, 24 Jan 2013 07:57:57 +0000 (23:57 -0800)]
readlinkat: don't depend on gl_FUNC_OPENAT

* m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
renameat.m4, symlinkat.m4; but one thing at a time.

11 years agostatat: new module, split out from fstatat
Paul Eggert [Thu, 24 Jan 2013 02:20:09 +0000 (18:20 -0800)]
statat: new module, split out from fstatat

GNU Emacs needs the POSIX-specified fstatat, but not the
gnulib-specified statat and lstat.  Split the latter two into a
new module 'statat'.
* lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
* lib/openat.h, lib/statat.c (STATAT_INLINE):
Rename from FSTATAT_INLINE. All uses changed.
* modules/fstatat (Files): Remove lib/statat.c.
(gl_MODULE_INDICATOR([fstatat])): Remove.
(lib_SOURCES): Remove.
(Maintainer): Add self.
* modules/statat, modules/statat-tests, tests/test-statat.c: New files.
* tests/test-fstatat.c (BASE): Don't define if already defined.
(do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.

11 years agoautoupdate
Karl Berry [Wed, 23 Jan 2013 16:08:47 +0000 (08:08 -0800)]
autoupdate

11 years agoFix typo in previous change, by including <unistd.h>.
Paul Eggert [Wed, 23 Jan 2013 01:40:36 +0000 (17:40 -0800)]
Fix typo in previous change, by including <unistd.h>.

11 years agotests: don't assume fd 99 is closed
Paul Eggert [Tue, 22 Jan 2013 17:43:22 +0000 (09:43 -0800)]
tests: don't assume fd 99 is closed

* tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
* tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
* tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
* tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
* tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
* tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
* tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
* tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
* tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
* tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
* tests/test-fwrite.c, tests/test-getpeername.c:
* tests/test-getsockname.c, tests/test-getsockopt.c:
* tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
* tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
* tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
* tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
* tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
* tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
* tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
* tests/test-symlinkat.c, tests/test-ttyname_r.c:
* tests/test-unlinkat.c, tests/test-unlockpt.c:
* tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
Close file descriptor 99, instead of assuming it's already closed.

11 years agoFix ChangeLog typo.
Paul Eggert [Tue, 22 Jan 2013 06:20:08 +0000 (22:20 -0800)]
Fix ChangeLog typo.

11 years agostpncpy: port to OS X 10.8
Paul Eggert [Tue, 22 Jan 2013 06:16:32 +0000 (22:16 -0800)]
stpncpy: port to OS X 10.8

* lib/stpncpy.c (__stpncpy): Parenthesize name when definining function.
Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.

11 years agoIn intro, say only latest mingw is tested.
Paul Eggert [Thu, 17 Jan 2013 21:37:32 +0000 (13:37 -0800)]
In intro, say only latest mingw is tested.

11 years agounistd: port to recent mingw
Paul Eggert [Wed, 16 Jan 2013 23:48:52 +0000 (15:48 -0800)]
unistd: port to recent mingw

* lib/unistd.in.h: Remove special invocation convention for mingw,
which breaks for the latest mingw version.  See John W. Eaton in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00100.html>.

11 years agoFix typo in comment.
Paul Eggert [Wed, 16 Jan 2013 17:38:28 +0000 (09:38 -0800)]
Fix typo in comment.

11 years agolargefile: port better to Mac OS X 10.5
Paul Eggert [Wed, 16 Jan 2013 17:35:20 +0000 (09:35 -0800)]
largefile: port better to Mac OS X 10.5

This patch is backported from Autoconf git.
* m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
with ino_t size being different for configuration time versus
build/run time.  Problem reported by PHO in
<http://lists.gnu.org/archive/html/bug-autoconf/2013-01/msg00040.html>.

11 years agodoc: clarify -Werror
Paul Eggert [Tue, 15 Jan 2013 20:21:42 +0000 (12:21 -0800)]
doc: clarify -Werror

* doc/warnings.texi (warnings): -Werror is not always a bad idea;
clarify that it's intended for developers, not for ordinary builds,
and mention --enable-gcc-warnings as one possible use.

11 years agostdint: fix build with Android's Bionic fox x86
Andoni Morales Alastruey [Tue, 15 Jan 2013 10:41:52 +0000 (11:41 +0100)]
stdint: fix build with Android's Bionic fox x86

* lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
was already included as _SSIZE_T_DEFINED_ might also be defined
in include/machine/_types.h, which is included by stdio.h

Signed-off-by: Eric Blake <eblake@redhat.com>
11 years agonet_if-tests: port to Solaris 7 + GCC 3.4.6
Paul Eggert [Sun, 13 Jan 2013 18:36:53 +0000 (10:36 -0800)]
net_if-tests: port to Solaris 7 + GCC 3.4.6

Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00091.html>.
* tests/test-net_if.c (ni): Move to next the code that uses it,
so that it's declared only if needed.

11 years agonet_if-tests: port to older Solaris
Paul Eggert [Sun, 13 Jan 2013 05:48:49 +0000 (21:48 -0800)]
net_if-tests: port to older Solaris

Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00086.html>.
* modules/net_if-tests (NET_IF_LIB): New substitution.
(test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
(HAVE_IF_NAMEINDEX): New C macro.
* tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.

11 years agosystem-quote-tests: port to older Solaris
Paul Eggert [Sun, 13 Jan 2013 05:37:23 +0000 (21:37 -0800)]
system-quote-tests: port to older Solaris

Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00086.html>.
* tests/test-system-quote-child.c (fopen, fread): Undef.

11 years agoc-xvasprintf etc.: fix link errors on older Solaris
Paul Eggert [Sun, 13 Jan 2013 05:33:54 +0000 (21:33 -0800)]
c-xvasprintf etc.: fix link errors on older Solaris

These need to link with @LIBINTL@ to get libintl_gettext.
Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00086.html>.
* modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
* modules/readtokens-tests (test_readtokens_LDADD): New macros.
* modules/futimens-tests (test_futimens_LDADD):
* modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.

11 years agolocale: port to Solaris 2.6 and 7 + GNU gettext
Paul Eggert [Thu, 10 Jan 2013 21:24:13 +0000 (13:24 -0800)]
locale: port to Solaris 2.6 and 7 + GNU gettext

* lib/locale.in.h: Just include_next <locale.h> when
being invoked recursively.  This prevents problems on Solaris 2.6 and 7
when combining the localename module with GNU gettext 0.18.2.
Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00084.html>.

11 years agoautoupdate
Karl Berry [Fri, 11 Jan 2013 13:25:39 +0000 (05:25 -0800)]
autoupdate

11 years agostdlib: port to Solaris 2.6
Paul Eggert [Tue, 8 Jan 2013 20:32:05 +0000 (12:32 -0800)]
stdlib: port to Solaris 2.6

Also, the code worked on Solaris 7 through 9 only by accident.
Problem reported by Tom G. Christensen in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00059.html>.
* lib/stdlib.in.h: If __need_system_stdlib_h is defined,
simply include the system stdlib.h.
* lib/getopt.in.h (__need_system_stdlib_h):
* lib/pthread.in.h (__need_system_stdlib_h):
* lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
Define when including <stdlib.h>, to avoid problems at least for
the pthread case on Solaris 2.6 and 7.  These .h files can get by
with the system stdlib.h.