+2011-05-24 Eric Blake <eblake@redhat.com>
+
+ tests: fix logic bug in init.sh
+ * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
+ shell.
+
+2011-05-24 Jim Meyering <meyering@redhat.com>
+
+ utimensat: do not reference an out-of-scope buffer
+ Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
+ declared in an inner scope, yet "times" would be dereferenced outside
+ the scope in which "ts" was valid.
+ * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
+ of ts[2] "out/up", so that the use of aliased "times" (via
+ "times = ts;") does not end up referencing an out-of-scope "ts"
+
+ opendir-safer.c: don't clobber errno; don't close negative FD
+ * lib/opendir-safer.c (opendir_safer):
+ [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
+ file descriptor, and more importantly, don't clobber the
+ offending errno value with EINVAL. Before, upon failure
+ of dup_safer, we would pass the negative file descriptor to
+ fdopendir, which would clobber errno.
+
+2011-05-23 Bruno Haible <bruno@clisp.org>
+
+ idcache: Fix module description.
+ * modules/idcache (Include): Set to "idcache.h".
+
+2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ gnulib-tool: fix portability problem with MacOS sed
+ A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
+ before the "}". Problem reported by Leo in
+ <http://lists.gnu.org/archive/html/emacs-devel/2011-05/msg00717.html>.
+ * gnulib-tool (func_modules_transitive_closure): Insert newlines in
+ sed_extract_condition1, sed_extract_condition2.
+
+2011-05-23 Bruno Haible <bruno@clisp.org>
+
+ hash: Simplify autoconf macro.
+ * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
+
+2011-05-23 Bruno Haible <bruno@clisp.org>
+
+ getugroups: Fix module description.
+ * modules/getugroups (Include): Set to "getugroups.h".
+
+2011-05-23 Bruno Haible <bruno@clisp.org>
+
+ linkat: Simplify autoconf macro.
+ * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
+
+2011-05-23 Bruno Haible <bruno@clisp.org>
+ Eric Blake <eblake@redhat.com>
+
+ linkat, renameat: Update dependencies.
+ * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
+ * modules/linkat (Depends-on): Likewise. Remove also readlink,
+ symlinkat.
+
+2011-05-23 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: more tight_scope improvements
+ * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
+ (_gl_TS_headers): Define only in if-0'd block.
+ (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
+ sometimes we must *not* use it. Adjust uses accordingly.
+ (sc_tight_scope): Use much simpler grep-based test to determine
+ whether we skip this rule.
+
+ maint.mk: generalize/improve the tight-scope rule
+ * top/maint.mk: Emit a warning when the test is skipped.
+ (_gl_TS_dir): Add $(srcdir)/ prefix.
+ (_gl_TS_function_match): Simplify, rather than trying
+ to enumerate common types. Otherwise, it would fail to match an
+ "extern unsigned char const *" declaration in idutils.
+ (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
+ a way to support use of that type of macro.
+ (_gl_TS_var_match): Simplify regexp.
+ (_gl_TS_obj_files): New configurable variable.
+ (_gl_TS_headers): Likewise.
+
+2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ verify: fix bug when gnulib <assert.h> is also included
+ * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
+ is defined, not if _GL_STATIC_ASSERT_H is not defined.
+ Perhaps there's a better way, but this fixes the immediate problem.
+ Problem reported by Bruno Haible in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00478.html>.
+
+2011-05-22 Bruno Haible <bruno@clisp.org>
+
+ xgetcwd: Simplify autoconf macro.
+ * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
+
+2011-05-22 Bruno Haible <bruno@clisp.org>
+
+ New module 'mktime-internal'.
+ * modules/mktime-internal: New file.
+ * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
+ * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
+ mktime_internal as a C macro if libc has __mktime_internal.
+ * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
+ conditions.
+ * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
+
+2011-05-22 Bruno Haible <bruno@clisp.org>
+
+ timegm: Correct mktime replacement statements.
+ * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
+ defining mktime as a C macro. This completes a 2009-07-28 commit.
+
+2011-05-22 Bruno Haible <bruno@clisp.org>
+
+ timegm: Simplify autoconf macro.
+ * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
+
+2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ clock-time: change to LGPLv2+.
+ * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
+ BSD-like but we have no mark for that; this is good enough for now.
+
+2011-05-21 Bruno Haible <bruno@clisp.org>
+
+ strerror_r: Fix comments.
+ * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
+
+2011-05-21 Bruno Haible <bruno@clisp.org>
+
+ relocatable-prog-wrapper: Fix possible link error.
+ * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
+ HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
+ (gl_FUNC_SETENV): ... to here.
+ * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
+ * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
+
+2011-05-21 Bruno Haible <bruno@clisp.org>
+
+ relocatable-prog-wrapper: Assume strerror() exists.
+ * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
+ m4/strerror.m4.
+ (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
+ * lib/relocwrapper.c: Remove mention of strerror module.
+ * lib/strerror.c: Assume REPLACE_STRERROR is 1.
+ * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
+ (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
+ C macro.
+
+2011-05-21 Bruno Haible <bruno@clisp.org>
+
+ select: Simplify replacement idiom.
+ * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
+ Win32 platforms.
+ * lib/sys_select.in.h (select): Simplify accordingly.
+ * modules/select (Depends-on): Likewise.
+
+2011-05-21 Bruno Haible <bruno@clisp.org>
+
+ mkdir-p: Simplify autoconf macro.
+ * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
+ gl_FUNC_LCHOWN.
+
+2011-05-21 Eric Blake <eblake@redhat.com>
+
+ strerror_r: avoid clobbering strerror on cygwin
+ * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
+ fall back instead to sys_errlist.
+ * modules/strerror (configure.ac): Add witness.
+ * tests/test-strerror_r.c (main): Enhance test.
+ * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
+ * tests/test-perror2.c (main): Free memory before exit.
+
+2011-05-21 Bruno Haible <bruno@clisp.org>
+
+ mkdtemp: Use gnulib naming conventions.
+ * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
+ * modules/mkdtemp (configure.ac): Update.
+
2011-05-20 Eric Blake <eblake@redhat.com>
+ strerror_r: avoid corrupting errno on Solaris
+ * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
+ * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
+
strerror_r: avoid compiler warning
* m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
* tests/test-perror2.c (main): Enhance test.
test-perror: check for strerror interactions
- * tests/macros.h (STREQ) Add macro.
+ * tests/macros.h (STREQ): Add macro.
* modules/perror-tests (Files): Add second test.
* tests/test-perror2.c (main): New file.
* doc/posix-functions/perror.texi (perror): Document glibc bug.
(x)memcoll: speedup when input is known to be NUL delimited
* lib/memcoll.c: Include stdlib.
- (memcoll0) New function.
- (strcoll_loop) New function, refactored for use in both memcoll
+ (memcoll0): New function.
+ (strcoll_loop): New function, refactored for use in both memcoll
and memcoll0.
- * lib/memcoll.h: Add prototype for memcoll0.
- * lib/xmemcoll.c: (xmemcoll0) New function.
- (collate_error) New function, refactored for use in both xmemcoll
+ * lib/memcoll.h (memcoll0): Add prototype.
+ * lib/xmemcoll.c (xmemcoll0): New function.
+ (collate_error): New function, refactored for use in both xmemcoll
and xmemcoll0.
- * lib/xmemcoll.h: Add prototype for xmemcoll0.
+ * lib/xmemcoll.h (xmemcoll0): Add prototype.
* m4/memcoll.m4: add inline invocation.
2010-07-06 Pádraig Brady <P@draigBrady.com>
2010-06-08 Peter Simons <simons@cryp.to>
maint.mk: make the news-check rule more configurable
- * top/maint.mk (news-check-lines-spec) New variable.
+ * top/maint.mk (news-check-lines-spec): New variable.
(news-check): Use "sed -n 1,10p" in place of "head".
2010-06-07 Jim Meyering <meyering@redhat.com>
* lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
instead of fd_safer.
* tests/test-pipe.c: Include <windows.h>.
- (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close() result.
+ (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
+ result.
* tests/test-pipe.c (child_main, parent_main): New functions, extracted
from main.
(signbit): New macro.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
REPLACE_SIGNBIT.
- * modules/math (Makefile.am) Substibute also GNULIB_SIGNBIT and
+ * modules/math (Makefile.am): Substibute also GNULIB_SIGNBIT and
REPLACE_FREXPL into math.h.
2007-04-06 Bruno Haible <bruno@clisp.org>
* lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
is set. Don't provide a prototype if REPLACE_FREXPL is not set.
* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
- * modules/math (Makefile.am) Substibute also REPLACE_FREXPL into math.h.
+ * modules/math (Makefile.am): Substibute also REPLACE_FREXPL into
+ math.h.
2007-03-25 Bruno Haible <bruno@clisp.org>
* modules/tempname (Depends-on): Likewise.
* modules/utimens (Depends-on): Likewise.
* modules/gettimeofday (Files): Remove lib/gettimeofday.h.
- (Include:) Change back to <sys/time.h>.
- (Maintainer:) Add self.
+ (Include): Change back to <sys/time.h>.
+ (Maintainer): Add self.
* modules/sys_time: New file.
* modules/tempname (Depends-on): Add gettimeofday.
* tests/test-gettimeofday.c: Include <sys/time.h>
* m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
* m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
- * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG) Likewise.
+ * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
* m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
changes. Make 2.59 a prerequisite. Check and substitute for
2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
* gnulib-tool (Options): Add -s for --symlink/--symbolic.
- (func_ln_if_changed) Remove forcibly for no error message
+ (func_ln_if_changed): Remove forcibly for no error message
in case file does not exist.
2005-04-19 Simon Josefsson <jas@extundo.com>
* lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
* lib/timespec.h (gettime): Return void, since it always
succeeds now. All uses changed.
- * lib/gettime.c (gettime) Likewise.
+ * lib/gettime.c (gettime): Likewise.
[HAVE_NANOTIME]: Prefer nanotime.
Assume gettimeofday succeeds, as POSIX requires.
Assime time () succeeds, since other code already does.
* lib/full-write.c: Correct credits, as cccp.c no longer
exists and anyway it was so heavily changed from the old cccp
code as to be unrecognizable. Include full-write.h.
- (full_write) Return size_t, with short writes meaning failure.
+ (full_write): Return size_t, with short writes meaning failure.
All callers changed. This fixes a bug with large buffers
on 64-bit hosts.
* lib/utime.c: Include full-write.h.