+2011-02-17 Bruno Haible <bruno@clisp.org>
+
+ havelib: Fix comments.
+ * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
+ change.
+
+2011-02-17 Bruno Haible <bruno@clisp.org>
+
+ havelib: Update config.rpath.
+ * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
+
+2011-02-17 Bruno Haible <bruno@clisp.org>
+
+ getloadavg test: Add some plausibility checks.
+ * tests/test-getloadavg.c (check_avg): Print a warning when the value
+ is improbable.
+
+2011-02-16 Eric Blake <eblake@redhat.com>
+
+ maintainer-makefile: make syntax-check a no-op from tarballs
+ * top/maint.mk (no-vc-detected): New rule.
+ (local-checks-available): Use it to avoid hanging if someone tries
+ 'make syntax-check' from a tarball. Also append to any non-syntax
+ checks already defined in cfg.mk.
+
+2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ longlong: tune, particularly for common case of c99
+
+ * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
+ or running anything if c99, or if unsigned long long int does not
+ work. In either case, we know the answer without further tests.
+ Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
+ it at most once, and use its results for both long long int and
+ unsigned long long int. This is more likely to be efficient in
+ the common case where the program wants to check for both long
+ long int and unsigned long long int.
+ (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
+ since the answer is already known.
+
+2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ getloadavg: set errno
+ * lib/getloadavg.c: Set errno when returning -1. If no other
+ error number looks appropriate, set it to ENOSYS if the getloadavg
+ looks like it can't possibly ever work, ENOTSUP otherwise.
+ Suggested by Bruno Haible in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-02/msg00187.html>.
+
+ getloadavg: trim unused parts and speed up 'configure'
+ * NEWS: Document this.
+ * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
+ always compiled if getloadavg is absent.
+ Move test code to ...
+ * tests/test-getloadavg.c: New file, containing previous
+ contents of test from lib/getloadavg.c. It also contains
+ suggestions by Bruno Haible in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-02/msg00186.html>.
+ * modules/getloadavg-tests: New file.
+ * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
+ Do tests in the same order as they're needed for getloadavg.c.
+ Omit setgid-related tests that generate symbols KMEM_GROUP,
+ NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
+ Do only the tests that are needed to see whether the system has
+ getloadavg, moving the other tests into ...
+ (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
+ NLIST_NAME_UNION; nobody should be using it. Do not define
+ symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
+ relevant, as the user of this module shouldn't care how getloadavg
+ is implemented.
+
+ getloadavg: omit unused var
+ * lib/getloadavg.c (getloadavg): Omit unused local variable.
+
+2011-02-15 Jim Meyering <meyering@redhat.com>
+
+ doc: update users.txt
+ * users.txt: Update iwhd's URL.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ Consistent macro naming for macros that use GCC __attribute__.
+ * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
+ _ATTRIBUTE_NONNULL_.
+ * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
+ * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
+ * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
+ ATTRIBUTE_DEPRECATED.
+ * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
+ ATTRIBUTE_NORETURN.
+ * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
+ * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
+ * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
+ * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
+ (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
+ (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
+ * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
+ ATTRIBUTE_SENTINEL.
+ * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
+ ATTRIBUTE_RETURN_CHECK.
+ * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
+ * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
+ ATTRIBUTE_NORETURN.
+ * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
+ Reported by Paul Eggert.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ Don't interfere with a program's definition of __attribute__.
+ * lib/argp.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT): New macro.
+ (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
+ * lib/argp-fmtstream.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT): New macro.
+ (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
+ * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
+ GCC 3 or newer.
+ * lib/error.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT): New macro.
+ (error, error_at_line): Use it.
+ * lib/hash.h (__attribute__): Remove definition.
+ (ATTRIBUTE_WUR): Update definition. Define always.
+ * lib/openat.h (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ * lib/sigpipe-die.h (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ * lib/vasnprintf.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT): New macro.
+ (asnprintf, vasnprintf): Use it.
+ * lib/xalloc.h (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
+ * lib/xmemdup0.h (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ * lib/xprintf.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT): New macro.
+ (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
+ * lib/xstrtol.h (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ * lib/xvasprintf.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT): New macro.
+ (xasprintf, xvasprintf): Use it.
+ * tests/test-argmatch.c (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ * tests/test-exclude.c (__attribute__): Remove definition.
+ (ATTRIBUTE_NORETURN): Update definition. Define always.
+ Reported by Paul Eggert.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ mbrtowc: Add more tests for native Windows platforms.
+ * tests/test-mbrtowc-w32-1.sh: New file.
+ * tests/test-mbrtowc-w32-2.sh: New file.
+ * tests/test-mbrtowc-w32-3.sh: New file.
+ * tests/test-mbrtowc-w32-4.sh: New file.
+ * tests/test-mbrtowc-w32-5.sh: New file.
+ * tests/test-mbrtowc-w32.c: New file.
+ * modules/mbrtowc-tests (Files): Add them.
+ (Makefile.am): Arrange to run these tests.
+ * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
+ * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ mbrtowc: Work around native Windows bug.
+ * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
+ guess when no suitable locale for testing was found.
+ * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ mbsinit: Work around mingw bug.
+ * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
+ * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
+ Windows.
+ * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ mbsinit: Don't crash for a NULL argument.
+ * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
+ * tests/test-mbsinit.c (mbsinit): Check this behaviour.
+
+2011-02-13 Bruno Haible <bruno@clisp.org>
+
+ Don't interfere with a program's definition of __attribute__.
+ * lib/stdio.in.h (__attribute__): Remove definition.
+ (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
+ (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
+ printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
+ vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
+ * lib/string.in.h (__attribute__): Remove definition.
+ Reported by Paul Eggert.
+
+2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdlib: don't get in the way of non-GCC __attribute__
+ See thread starting at
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-02/msg00161.html>.
+ Revert previous stdlib change, installing the following instead:
+ * lib/stdlib.in.h (__attribute__): Remove. We do not want
+ to get in the way of a non-GCC compiler that supports __attribute__.
+ (_GL_ATTRIBUTE_RETURN): New macro.
+ (_Exit): Use it instead of __attribute__.
+
+2011-02-12 Bruno Haible <bruno@clisp.org>
+
+ quotearg test: Avoid test failure on mingw.
+ * tests/test-quotearg.sh: Convert the locale identifier from native
+ Windows syntax to Unix syntax.
+
2011-02-12 Bruno Haible <bruno@clisp.org>
setlocale: Prefer gnulib's override over libintl's override.
strptime: avoid compiler warnings
* lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
compiler warnings about dead code.
- Reported by Matthias Bolte.
+ Reported by Daniel P. Berrange.
2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
projects / pspp / blobdiff