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14 years agolibposix: use git-version-gen for version numbering
Gary V. Vaughan [Mon, 11 Oct 2010 14:13:28 +0000 (21:13 +0700)]
libposix: use git-version-gen for version numbering

* build-aux/git-version-gen: In order to work inside the
libposix subdirectory, also check the parent directory for .git
before assuming git describe will not work.
* libposix/bootstrap: Add git-version-gen to gnulib-tool
invocation.
* libposix/configure.ac (AC_INIT): Use it to get a unique
version number, and a configure time banner.

14 years agolibposix: raw files to import an installable libposix project
Gary V. Vaughan [Mon, 11 Oct 2010 12:19:49 +0000 (19:19 +0700)]
libposix: raw files to import an installable libposix project

* libposix/bootstrap: New script to import gnulib posix modules
and bootstrap configury so that the result is an installable
libposix.la.
* libposix/configure.ac: New file to configure the new libposix
subdirectory.
* libposix/Makefile.am: New file to delegate build duties to the
generated libposix/lib/Makefile at make time.
* libposix/lib/Makefile.am: New file to make sure `-version-info'
is passed to libtool at libposix.la link-time.

14 years agoadd _HEADERS primaries to Makefile.am snippets for installable headers
Gary V. Vaughan [Mon, 11 Oct 2010 08:51:59 +0000 (15:51 +0700)]
add _HEADERS primaries to Makefile.am snippets for installable headers

* modules/alloca-opt, modules/arg-nonnull, modules/argz,
modules/arpa_inet, modules/byteswap, modules/c++defs, modules/ctype,
modules/dirent, modules/errno, modules/fcntl-h, modules/float,
modules/fnmatch, modules/getopt-posix, modules/glob, modules/iconv-h,
modules/iconv_open, modules/inttypes, modules/langinfo,
modules/link-warning, modules/locale, modules/math, modules/netdb,
modules/netinet_in, modules/poll-h, modules/pthread, modules/pty,
modules/sched, modules/search, modules/selinux-h, modules/signal,
modules/spawn, modules/stdarg, modules/stdbool, modules/stddef,
modules/stdint, modules/stdio, modules/stdlib, modules/string,
modules/strings, modules/sys_file, modules/sys_ioctl,
modules/sys_select, modules/sys_socket, modules/sys_stat,
modules/sys_time, modules/sys_times, modules/sys_utsname,
modules/sys_wait, modules/sysexits, modules/termios, modules/time,
modules/unistd, modules/unitypes, modules/unused-parameter,
modules/warn-on-use, modules/wchar, modules/wctype (Makefile.am):
Add nodist_include_HEADERS, nobase_nodist_include_HEADERS and
EXTRA_HEADERS declarations for potentially installable header files.
* gnulib-tool: Initialize nodist_include_HEADERS,
nobase_nodist_include_HEADERS and EXTRA_HEADERS to prime for new
`.*_HEADERS +=' declarations.
(func_emit_lib_Makefile_am): Edit away new nodist_include_HEADERS,
nobase_nodist_include_HEADERS and EXTRA_HEADERS declarations by
default, reverting the Makefile.am snippets above to their original
condition prior to this change *unless* the gnulib library is being
installed.

14 years agoNew module `libposix'.
Gary V. Vaughan [Mon, 11 Oct 2010 09:03:07 +0000 (16:03 +0700)]
New module `libposix'.

* modules/libposix: New module to facilitate an installable
library of posix modules.
(Makefile.am): Use lib_LTLIBRARIES to mark libposix.la as
installable.
(Depends-On): List all the modules found by `posix-modules',
except `strdup' which is spurious, and with the addition of
`alloca' to satisfy an otherwise undefined LTALLOCA definition;
and `progname' to provide a non-extern program_name symbol so that
compilation with `-no-undefined' symbols can work.

14 years agoiconv_open: reduce not-trivial repetition of file-list
Gary V. Vaughan [Mon, 11 Oct 2010 08:42:44 +0000 (15:42 +0700)]
iconv_open: reduce not-trivial repetition of file-list

* modules/iconv_open (iconv_headers): New make macro to hold list of
iconv header files.
(BUILT_SOURCES, MAINTAINERCLEANFILES, EXTRA_DIST): Use it instead of
multiple hard-coded copies.

14 years agognulib-tool: transform hard-coded libgnu.a to $libname.l?a
Gary V. Vaughan [Tue, 12 Oct 2010 03:05:14 +0000 (10:05 +0700)]
gnulib-tool: transform hard-coded libgnu.a to $libname.l?a

* gnulib-tool (func_emit_lib_Makefile_am): transform hard-coded
`libgnu.a' in Makefile.am snippets to be either `$libname.a' or
`$libname.la', depending on whether --libtool/--no-libtool options
were given.

14 years agognulib-tool: transform include guards with `--macro-prefix'
Sam Steingold [Tue, 12 Oct 2010 02:01:21 +0000 (09:01 +0700)]
gnulib-tool: transform include guards with `--macro-prefix'

* gnulib-tool (func_import): support multiple gllib directories:
headers are generated for each gllib differently, depending on which
features are actually used, so we need to be able to include all
these generated headers without fear that one will shadow another,
so we prepend the macro-prefix before the guard macros.

14 years agostdlib: Allow multiple gnulib generated replacements to coexist.
Bruno Haible [Mon, 11 Oct 2010 22:38:19 +0000 (00:38 +0200)]
stdlib: Allow multiple gnulib generated replacements to coexist.

* lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
Reported by Sam Steingold <sds@gnu.org>.

14 years agofix a documentation typo
Jim Meyering [Mon, 11 Oct 2010 20:29:19 +0000 (22:29 +0200)]
fix a documentation typo

* doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/

14 years agofutimens: work around Solaris 11 bug
Eric Blake [Mon, 11 Oct 2010 19:54:45 +0000 (13:54 -0600)]
futimens: work around Solaris 11 bug

Revert "test-futimens: avoid unwarranted test failure on Solaris 5.11"
This reverts commit 0afab138f4aedb7eaab70957c164aa0e5eb01fce.

* m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
* tests/test-futimens.h (test_futimens): Enhance, rather than
weaken test.
* doc/posix-functions/futimens.texi (futimens): Document the bug.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agoIndentation.
Paul Eggert [Mon, 11 Oct 2010 17:49:52 +0000 (10:49 -0700)]
Indentation.

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
higher-level operators more to the left.

14 years agotest-futimens: avoid unwarranted test failure on Solaris 5.11
Jim Meyering [Mon, 11 Oct 2010 10:44:56 +0000 (12:44 +0200)]
test-futimens: avoid unwarranted test failure on Solaris 5.11

* tests/test-futimens.h (test_futimens): When provoking EBADF, use an
invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
because it tries to dereference the NULL name argument.

14 years agoIndentation.
Bruno Haible [Sun, 10 Oct 2010 21:08:42 +0000 (23:08 +0200)]
Indentation.

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
indentation.

14 years agospawn.in.h: make indentation consistent with parentheses
Jim Meyering [Mon, 11 Oct 2010 08:17:12 +0000 (10:17 +0200)]
spawn.in.h: make indentation consistent with parentheses

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
Make indentation consistent with parentheses.

14 years agoFix mismatched parens in previous commit
Gary V. Vaughan [Mon, 11 Oct 2010 08:02:01 +0000 (15:02 +0700)]
Fix mismatched parens in previous commit

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
parens.

14 years agorewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
Paul Eggert [Mon, 11 Oct 2010 03:16:39 +0000 (20:16 -0700)]
rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]

* lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
(verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
* lib/malloca.c: Include "verify.h".
(verify1): Remove, replacing with a verify call.
* lib/relocwrapper.c (verify1): Likewise.
* lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
Likewise.
* modules/malloca (Depends-on): Add 'verify'.
* modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
* modules/vasnprintf (Depends-on): Add 'verify'.
* modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
* modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.

14 years agoprefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
Paul Eggert [Sun, 10 Oct 2010 20:36:34 +0000 (13:36 -0700)]
prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)

Formerly the style was sometimes 2*X - 1, because the C standard
was wrongly thought to disallow ?: in integral constant expressions.
* lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
* lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
* lib/stdint.in.h (_verify_intmax_size): Likewise.
* lib/time.in.h (struct __time_t_must_be_integral): Rewrite
2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
verify that time_t cannot be floating.

14 years agoautoupdate
Karl Berry [Sat, 9 Oct 2010 12:45:51 +0000 (05:45 -0700)]
autoupdate

14 years agotime: enforce recent POSIX ruling that time_t is integral
Eric Blake [Fri, 8 Oct 2010 23:15:47 +0000 (17:15 -0600)]
time: enforce recent POSIX ruling that time_t is integral

* lib/time.in.h (__time_t_must_be_integral): Detect any
problematic systems, allowing the rest of gnulib to assume POSIX.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agofdopendir: fix a bug on systems lacking openat and /proc support
Jim Meyering [Fri, 8 Oct 2010 16:42:59 +0000 (18:42 +0200)]
fdopendir: fix a bug on systems lacking openat and /proc support

OpenBSD 4.7 is one such system.  The most noticeable effect was
failure of any application making nontrivial use of fts: rm, du,
chown, chmod etc.  E.g., "mkdir -p a/b; ./rm -rf a" would fail with
  ./rm: traversal failed: `a': Bad file descriptor
Debugging that, you see that even though FD 6 was closed just
prior to the opendir call in fd_clone_opendir, its resulting
dir->dd_fd was 8, rather than the expected value of 6:

Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
93                close (fd);
(gdb) n
94                dir = fd_clone_opendir (dupfd);
(gdb) n
95                saved_errno = errno;
(gdb) p dir->dd_fd
$11 = 8

Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
The problem is that on OpenBSD, fd_clone_opendir has to resort
to using the old-style save/restore CWD mechanism, due to its
lack of openat/proc support, and *that* would steal the FD (6)
that opendir was supposed to use.

The fix is to squirrel away the desired FD so that save_cwd uses a
different one, and then free the dest FD right before calling opendir.
That guarantees opendir will use the required file descriptor.

* lib/fdopendir.c (fd_clone_opendir): Handle the above.

14 years agosys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
Bruno Haible [Fri, 8 Oct 2010 20:01:50 +0000 (22:01 +0200)]
sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.

* lib/sys_select.in.h: Include <string.h> also on OpenBSD.

14 years agonanosleep: Make replacement POSIX compliant.
Bruno Haible [Fri, 8 Oct 2010 19:52:56 +0000 (21:52 +0200)]
nanosleep: Make replacement POSIX compliant.

* lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
is out of range.
Reported by Jim Meyering.

14 years agobootstrap: add hook for altering gnulib.mk, for Bison
Paul Eggert [Fri, 8 Oct 2010 17:08:12 +0000 (10:08 -0700)]
bootstrap: add hook for altering gnulib.mk, for Bison

* build-aux/bootstrap (gnulib_mk_hook): New function, so that
the Bison bootstrapping process can rewrite file names and variables
in this file before later parts of 'bootstrap' use the file.
Bison wants to include lib/gnulib.mk from the top-level makefile,
so it needs the file names in this file to be relative to the top
level, not relative to lib; plus it needs variable names to be
rewritten.
(slurp): Use the new function.

14 years agobootstrap: reformat for readability
Paul Eggert [Fri, 8 Oct 2010 16:59:40 +0000 (09:59 -0700)]
bootstrap: reformat for readability

* build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.

14 years agodocs: update cygwin progress
Eric Blake [Fri, 8 Oct 2010 14:59:08 +0000 (08:59 -0600)]
docs: update cygwin progress

* doc/posix-functions/cacos.texi (cacos): Added after cygwin
1.7.7.
* doc/posix-functions/cacosf.texi (cacosf): Likewise.
* doc/posix-functions/cacosh.texi (cacosh): Likewise.
* doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
* doc/posix-functions/carg.texi (carg): Likewise.
* doc/posix-functions/cargf.texi (cargf): Likewise.
* doc/posix-functions/casin.texi (casin): Likewise.
* doc/posix-functions/casinf.texi (casinf): Likewise.
* doc/posix-functions/casinh.texi (casinh): Likewise.
* doc/posix-functions/casinhf.texi (casinhf): Likewise.
* doc/posix-functions/catan.texi (catan): Likewise.
* doc/posix-functions/catanf.texi (catanf): Likewise.
* doc/posix-functions/catanh.texi (catanh): Likewise.
* doc/posix-functions/catanhf.texi (catanhf): Likewise.
* doc/posix-functions/ccos.texi (ccos): Likewise.
* doc/posix-functions/ccosf.texi (ccosf): Likewise.
* doc/posix-functions/ccosh.texi (ccosh): Likewise.
* doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
* doc/posix-functions/cexp.texi (cexp): Likewise.
* doc/posix-functions/cexpf.texi (cexpf): Likewise.
* doc/posix-functions/cimag.texi (cimag): Likewise.
* doc/posix-functions/cimagf.texi (cimagf): Likewise.
* doc/posix-functions/clog.texi (clog): Likewise.
* doc/posix-functions/clogf.texi (clogf): Likewise.
* doc/posix-functions/conj.texi (conj): Likewise.
* doc/posix-functions/conjf.texi (conjf): Likewise.
* doc/posix-functions/cpow.texi (cpow): Likewise.
* doc/posix-functions/cpowf.texi (cpowf): Likewise.
* doc/posix-functions/cproj.texi (cproj): Likewise.
* doc/posix-functions/cprojf.texi (cprojf): Likewise.
* doc/posix-functions/creal.texi (creal): Likewise.
* doc/posix-functions/crealf.texi (crealf): Likewise.
* doc/posix-functions/csin.texi (csin): Likewise.
* doc/posix-functions/csinf.texi (csinf): Likewise.
* doc/posix-functions/csinh.texi (csinh): Likewise.
* doc/posix-functions/csinhf.texi (csinhf): Likewise.
* doc/posix-functions/csqrt.texi (csqrt): Likewise.
* doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
* doc/posix-functions/ctan.texi (ctan): Likewise.
* doc/posix-functions/ctanf.texi (ctanf): Likewise.
* doc/posix-functions/ctanh.texi (ctanh): Likewise.
* doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
* doc/posix-headers/complex.texi (complex.h): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agoautoupdate
Karl Berry [Fri, 8 Oct 2010 14:35:42 +0000 (07:35 -0700)]
autoupdate

14 years agoparse-datetime: avoid compilation failure on OpenBSD 4.7
Jim Meyering [Thu, 7 Oct 2010 21:15:00 +0000 (23:15 +0200)]
parse-datetime: avoid compilation failure on OpenBSD 4.7

* lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
This works around a compilation failure on OpenBSD 4.7:
http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418

14 years agodocs: update cygwin progress
Eric Blake [Thu, 7 Oct 2010 14:42:24 +0000 (08:42 -0600)]
docs: update cygwin progress

* doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
1.7.6.
* doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
* doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
* doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
* doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
* doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
Likewise.
* doc/posix-functions/fegetround.texi (fegetround): Likewise.
* doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
* doc/posix-functions/feraiseexcept.texi (feraiseexcept):
Likewise.
* doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
* doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
Likewise.
* doc/posix-functions/fesetround.texi (fesetround): Likewise.
* doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
* doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
* doc/glibc-functions/feenableexcept.texi (feenableexcept):
Likewise.
* doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
Likewise.
* doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agodocs: update parse-datetime history
Eric Blake [Thu, 7 Oct 2010 14:06:44 +0000 (08:06 -0600)]
docs: update parse-datetime history

* doc/parse-datetime.texi (Authors of parse_datetime): Better
documentation of this function's history and alternatives.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agocygwin: use more robust version check
Eric Blake [Thu, 7 Oct 2010 13:51:31 +0000 (07:51 -0600)]
cygwin: use more robust version check

* m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
exclude an eventual cygwin 1.9.1.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
(gl_FUNC_STRCASESTR): Likewise.
Reported by Bruno Haible.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agostring, sys_select: Avoid #including large headers unless necessary.
Bruno Haible [Wed, 6 Oct 2010 22:52:15 +0000 (00:52 +0200)]
string, sys_select: Avoid #including large headers unless necessary.

* lib/string.in.h: Don't include <unistd.h> except on NetBSD.
* lib/sys_select.in.h: Don't include <string.h> except on Solaris,
OSF/1, BeOS, Haiku.
Reported by Jim Meyering.

14 years agomemmem, strstr, strcasestr: fix bug with long periodic needle
Eric Blake [Tue, 5 Oct 2010 22:39:32 +0000 (16:39 -0600)]
memmem, strstr, strcasestr: fix bug with long periodic needle

* lib/str-two-way.h (two_way_long_needle): Avoid bug with long
periodic needle having false positive.
* m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
and cygwin 1.7.7.
(gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
(gl_FUNC_STRCASESTR): Likewise.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
* tests/test-memmem.c (main): Expose the bug.
* tests/test-strcasestr.c (main): Likewise.
* tests/test-strstr.c (main): Likewise.
* tests/test-c-strcasestr.c (main): Likewise.
* doc/glibc-functions/memmem.texi (memmem): Document the bug.
* doc/posix-functions/strstr.texi (strstr): Likewise.
* doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agomaint: fix order of ChangeLog entries
Eric Blake [Tue, 5 Oct 2010 21:14:51 +0000 (15:14 -0600)]
maint: fix order of ChangeLog entries

14 years agoparse-datetime: do some more renaming
Paul Eggert [Tue, 5 Oct 2010 20:51:12 +0000 (13:51 -0700)]
parse-datetime: do some more renaming

* doc/parse-datetime.texi (Authors of parse_datetime): Call it
parse_datetime, not get_date.  Mention the renaming.
* lib/parse-datetime.y:  Call it parse_datetime, not getdate,
in comments.
* m4/bison.m4: Likewise.

14 years agoparse-datetime: better name than get_date
Eric Blake [Tue, 5 Oct 2010 17:40:11 +0000 (11:40 -0600)]
parse-datetime: better name than get_date

* NEWS: Reword the deprecation notice.
* modules/get_date: Rename to modules/parse-datetime.
* modules/get_date-tests: Rename to modules/parse-datetime-tests.
* m4/get_date.m4: Rename to m4/parse-datetime.m4.
* lib/get_date.y: Rename to lib/parse-datetime.y.
* tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
* doc/get_date.texi: Rename to doc/parse-datetime.texi.
* doc/getdate.texi: Provide fallback wrapper.
* lib/getdate.h: Move guts, and wrap...
* lib/parse-datetime.h: ...new file.
* lib/parse-datetime.y (get_date): Rename...
(parse_datetime): ...to this.
* m4/parse-datetime.m4 (gl_GET_DATE): Rename...
(gl_PARSE_DATETIME): ...to this.
* doc/posix-functions/getdate.texi (get_date): Provide fallback
documentation.
* modules/getdate (Files): Provide fallback docs and header.
(Notice, Depends-on): Update references.
* tests/test-parse-datetime.c: Likewise.
* DEPENDENCIES: Likewise.
* MODULES.html.sh (Date and time <time.h>): Likewise.
* doc/parse-datetime.texi (Date input formats)
(Authors of parse_datetime): Likewise.
* modules/parse-datetime (Files, configure.ac, Makefile.am)
(Include): Likewise.
* modules/parse-datetime-tests (Files, Makefile.am): Likewise.
* gnulib-tool: Likewise.
* m4/bison.m4 (gl_BISON): Likewise.
Suggested by Bruno Haible.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agomore ports to Solaris tr, which needs [] around ranges
Paul Eggert [Tue, 5 Oct 2010 16:29:28 +0000 (09:29 -0700)]
more ports to Solaris tr, which needs [] around ranges

* gnulib-tool: Solaris tr needs [] around ranges.
* m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
* tests/test-pipe-filter-gi1.c (main): Likewise.
* tests/test-pipe-filter-ii1.c (main): Likewise.

14 years agobootstrap: fix Solaris regression
Eric Blake [Tue, 5 Oct 2010 15:42:06 +0000 (09:42 -0600)]
bootstrap: fix Solaris regression

* build-aux/bootstrap (check_versions): Solaris tr still needs []
around ranges.
Reported by Pádraig Brady.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agobootstrap: work with pkg-config
Eric Blake [Tue, 5 Oct 2010 12:35:44 +0000 (06:35 -0600)]
bootstrap: work with pkg-config

* build-aux/bootstrap (found_aux_dir): Also transliterate - in
prerequisite name.
(print_versions): Be robust to any \ in $buildreq.  Avoid listing
prerequisites that were already found, to avoid confusion.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agofaccessat: remove unused wrappers
Eric Blake [Tue, 5 Oct 2010 14:06:50 +0000 (08:06 -0600)]
faccessat: remove unused wrappers

* lib/openat.h (accessat, euidaccesat): Delete, since the mere
presence of these wrappers dragged in -lgen on Solaris.
Reported by Clemens Brogi; fix suggested by Paul Eggert.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agotests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
Jim Meyering [Tue, 5 Oct 2010 10:44:20 +0000 (12:44 +0200)]
tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@

* Makefile (sc_pragma_columns): New syntax-check rule.

14 years agognulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
Bruno Haible [Tue, 5 Oct 2010 00:30:24 +0000 (02:30 +0200)]
gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.

* gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
library, put '-no-undefined' and the link dependencies into _LDFLAGS.
Reported by Bruce Korb and Eric Blake.

14 years agothreadlib: Make option --with-libpth-prefix work.
Bruno Haible [Tue, 5 Oct 2010 01:19:16 +0000 (03:19 +0200)]
threadlib: Make option --with-libpth-prefix work.

* m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
use $LIBPTH, not just -lpth.

14 years agoAvoid line length limitation from HP NonStop system header files.
Bruno Haible [Mon, 4 Oct 2010 21:35:51 +0000 (23:35 +0200)]
Avoid line length limitation from HP NonStop system header files.

* m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
* lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
* lib/ctype.in.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/errno.in.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/float.in.h: Likewise.
* lib/getopt.in.h: Likewise.
* lib/iconv.in.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/math.in.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/netinet_in.in.h: Likewise.
* lib/poll.in.h: Likewise.
* lib/pthread.in.h: Likewise.
* lib/pty.in.h: Likewise.
* lib/sched.in.h: Likewise.
* lib/se-selinux.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/stdarg.in.h: Likewise.
* lib/stddef.in.h: Likewise.
* lib/stdint.in.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_time.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/sys_wait.in.h: Likewise.
* lib/sysexits.in.h: Likewise.
* lib/termios.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/wchar.in.h: Likewise.
* lib/wctype.in.h: Likewise.
* modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
* modules/ctype (Makefile.am): Likewise.
* modules/dirent (Makefile.am): Likewise.
* modules/errno (Makefile.am): Likewise.
* modules/fcntl-h (Makefile.am): Likewise.
* modules/float (Makefile.am): Likewise.
* modules/getopt-posix (Makefile.am): Likewise.
* modules/iconv-h (Makefile.am): Likewise.
* modules/inttypes (Makefile.am): Likewise.
* modules/langinfo (Makefile.am): Likewise.
* modules/locale (Makefile.am): Likewise.
* modules/math (Makefile.am): Likewise.
* modules/netdb (Makefile.am): Likewise.
* modules/netinet_in (Makefile.am): Likewise.
* modules/poll-h (Makefile.am): Likewise.
* modules/pthread (Makefile.am): Likewise.
* modules/pty (Makefile.am): Likewise.
* modules/sched (Makefile.am): Likewise.
* modules/search (Makefile.am): Likewise.
* modules/selinux-h (Makefile.am): Likewise.
* modules/signal (Makefile.am): Likewise.
* modules/spawn (Makefile.am): Likewise.
* modules/stdarg (Makefile.am): Likewise.
* modules/stddef (Makefile.am): Likewise.
* modules/stdint (Makefile.am): Likewise.
* modules/stdio (Makefile.am): Likewise.
* modules/stdlib (Makefile.am): Likewise.
* modules/string (Makefile.am): Likewise.
* modules/strings (Makefile.am): Likewise.
* modules/sys_file (Makefile.am): Likewise.
* modules/sys_ioctl (Makefile.am): Likewise.
* modules/sys_select (Makefile.am): Likewise.
* modules/sys_socket (Makefile.am): Likewise.
* modules/sys_stat (Makefile.am): Likewise.
* modules/sys_time (Makefile.am): Likewise.
* modules/sys_times (Makefile.am): Likewise.
* modules/sys_utsname (Makefile.am): Likewise.
* modules/sys_wait (Makefile.am): Likewise.
* modules/sysexits (Makefile.am): Likewise.
* modules/termios (Makefile.am): Likewise.
* modules/time (Makefile.am): Likewise.
* modules/unistd (Makefile.am): Likewise.
* modules/wchar (Makefile.am): Likewise.
* modules/wctype (Makefile.am): Likewise.

14 years agoread-file tests: Avoid a test failure on NonStop Kernel.
Bruno Haible [Mon, 4 Oct 2010 19:35:44 +0000 (21:35 +0200)]
read-file tests: Avoid a test failure on NonStop Kernel.

* tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
a regular file.
Reported by Joachim Schmitz <schmitz@hp.com>.

14 years agognulib-tool: Fixes for --create-testdir with --libtool.
Bruno Haible [Mon, 4 Oct 2010 00:23:23 +0000 (02:23 +0200)]
gnulib-tool: Fixes for --create-testdir with --libtool.

* gnulib-tool (func_get_automake_snippet): Don't augment
EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
an executable.
(func_create_testdir): Handle module 'alloca' like func_import.
Reported by Bruce Korb <bruce.korb@gmail.com>.

14 years agoAvoid some lines longer than 80 characters.
Paul Eggert [Sun, 3 Oct 2010 21:53:34 +0000 (23:53 +0200)]
Avoid some lines longer than 80 characters.

* lib/stdint.in.h: Break long comment lines.
* lib/math.in.h: Likewise.
(_GL_NUM_UINT_WORDS): New macro, for readability.
(gl_signbitf, gl_signbitd, gl_signbitl): Use it.
* lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
* lib/stdlib.in.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/sys_socket.in.h: Update an URL.
* lib/sys_stat.in.h: Break long line.

14 years agoacl: Add support for ACLs on NonStop Kernel.
Bruno Haible [Sun, 3 Oct 2010 16:03:48 +0000 (18:03 +0200)]
acl: Add support for ACLs on NonStop Kernel.

* m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
Check whether the function aclsort() exists.
* lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
(acl_nontrivial) [HAVE_ACLSORT]: New declaration.
* lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
(acl_nontrivial [HAVE_ACLSORT]: New function.
(file_has_acl): Implement for NonStop Kernel.
* lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
(qset_acl): Implement for NonStop Kernel.
* lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
* tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
(main): Implement for NonStop Kernel.
* tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
Kernel. Handle this flavor.
* tests/test-set-mode-acl.sh: Likewise.
* tests/test-copy-acl.sh: Likewise.
* tests/test-copy-file.sh: Likewise.

14 years agoMore info about ACLs on NonStop Kernel.
Bruno Haible [Sun, 3 Oct 2010 11:32:37 +0000 (13:32 +0200)]
More info about ACLs on NonStop Kernel.

14 years agoInfo about ACLs on NonStop Kernel.
Bruno Haible [Sun, 3 Oct 2010 10:28:20 +0000 (12:28 +0200)]
Info about ACLs on NonStop Kernel.

* doc/acl-resources.txt: Add info about NonStop Kernel.
References by Joachim Schmitz <schmitz@hp.com>.

14 years agoDefine missing EDQUOT on NonStop Kernel.
Bruno Haible [Sat, 2 Oct 2010 16:54:05 +0000 (18:54 +0200)]
Define missing EDQUOT on NonStop Kernel.

* lib/errno.in.h (EDQUOT): Assign a value if missing.
* lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
* m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
missing.
* doc/posix-headers/errno.texi: Mention the NSK bug.
* doc/posix-functions/strerror.texi: Mention the workaround on NSK.
Reported by Joachim Schmitz <schmitz@hp.com>.

14 years agoUpdate doc for POSIX:2008.
Bruno Haible [Sat, 2 Oct 2010 16:35:08 +0000 (18:35 +0200)]
Update doc for POSIX:2008.

* doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
Update URL of POSIX specification.

14 years agognulib-tool: In testdirs, use the newest available config.{guess.sub}.
Bruno Haible [Sat, 2 Oct 2010 14:00:39 +0000 (16:00 +0200)]
gnulib-tool: In testdirs, use the newest available config.{guess.sub}.

* gnulib-tool (func_create_testdir): Use config.guess and config.sub
from gnulib, not from Automake.

14 years agoNew module 'system-posix'.
Bruno Haible [Sat, 2 Oct 2010 09:44:20 +0000 (11:44 +0200)]
New module 'system-posix'.

* modules/system-posix: New file.
* lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
module is present.
* m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
GNULIB_SYSTEM_POSIX.
* modules/stdlib (Depends-on): Remove sys_wait.
(Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
* doc/posix-functions/system.texi: Mention the new module.
* doc/posix-headers/stdlib.texi: Likewise.
* tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
define test_sys_wait_macros to a no-op.
Reported by Sam Steingold <sds@gnu.org>.

14 years agoMore renaming from 'getdate' to 'get_date'.
Bruno Haible [Thu, 30 Sep 2010 21:29:13 +0000 (23:29 +0200)]
More renaming from 'getdate' to 'get_date'.

* doc/get_date.texi: Renamed from doc/getdate.texi.
* modules/get_date (Files): Update.
* MODULES.html.sh (Date and time <time.h>): Update.
* DEPENDENCIES: Update.
* gnulib-tool: Update comment.
* m4/bison.m4 (gl_BISON): Likewise.
* m4/get_date.m4 (gl_GET_DATE): Likewise.

14 years agobootstrap: support ACLOCAL_FLAGS during aclocal
Justin Clift [Thu, 30 Sep 2010 21:25:22 +0000 (15:25 -0600)]
bootstrap: support ACLOCAL_FLAGS during aclocal

* build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
can add additional -I dir for third-party .m4 files.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agobootstrap: use glibtoolize on MacOS
Eric Blake [Thu, 30 Sep 2010 17:14:11 +0000 (11:14 -0600)]
bootstrap: use glibtoolize on MacOS

* build-aux/bootstrap (check_versions): Convert libtool into
libtoolize.
(tool search): Move libtool check earlier, and look for
glibtoolize for MacOS.
(gnulib_tool_options): Auto-add --libtool when appropriate.
Reported by Justin Clift.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agopoll: fix typo that broke test on MacOS
Eric Blake [Thu, 30 Sep 2010 15:32:45 +0000 (09:32 -0600)]
poll: fix typo that broke test on MacOS

* m4/poll.m4 (gl_FUNC_POLL): Add missing test.
Reported by Justin Clift.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agogetdate: rename to get_date
Eric Blake [Thu, 30 Sep 2010 15:23:12 +0000 (09:23 -0600)]
getdate: rename to get_date

Note: getdate.h is not renamed, to minimize client impact.
Besides, whenever we eventually add getdate-posix, we'll
want to use getdate.m4 and getdate.c for the implementation,
but don't need to worry about getdate.h since getdate() uses
<time.h> for its header.

* modules/getdate: Mark obsolete.  Move old contents...
* modules/get_date: ...to new module name.
* modules/getdate-tests: Move...
* modules/get_date-tests: ...here.
* m4/getdate.m4: Move...
* m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
* lib/getdate.y: Move...
* lib/get_date.y: ...here.
* tests/test-getdate.c: Move...
* tests/test-get_date.c: ...here.
* doc/posix-functions/getdate.texi (getdate): Update name.
* NEWS: Mention the change.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agoSeparate the module 'waitpid' from the module 'sys_wait'.
Bruno Haible [Wed, 29 Sep 2010 14:14:55 +0000 (16:14 +0200)]
Separate the module 'waitpid' from the module 'sys_wait'.

* lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
present.
* m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
gl_MODULE_INDICATOR_FOR_TESTS.
(gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
* modules/sys_wait (Depends-on): Remove waitpid.
(Makefile.am): Substitute GNULIB_WAITPID.
* modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
* tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
signature only if the 'waitpid' module is present.
* doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
* NEWS: Mention the change.
* modules/grantpt (Depends-on): Add waitpid.
* modules/wait-process (Depends-on): Likewise.

14 years agoMore tests for module 'sys_wait'.
Bruno Haible [Wed, 29 Sep 2010 13:47:01 +0000 (15:47 +0200)]
More tests for module 'sys_wait'.

* modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.

14 years agoMore tests for module 'sys_wait'.
Bruno Haible [Wed, 29 Sep 2010 13:44:19 +0000 (15:44 +0200)]
More tests for module 'sys_wait'.

* modules/sys_wait-c++-tests: New file.
* tests/test-sys_wait-c++.cc: New file.

14 years agoNew module 'waitpid'.
Bruno Haible [Wed, 29 Sep 2010 11:17:43 +0000 (13:17 +0200)]
New module 'waitpid'.

* lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
* lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
Don't include <process.h>.
(waitpid): Declare only, using modern idiom.
* m4/waitpid.m4: New file.
* m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
* modules/waitpid: New file.
* modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
(Makefile.am): Update.
Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.

14 years agopoll: Assume ANSI C.
Bruno Haible [Tue, 28 Sep 2010 23:56:23 +0000 (01:56 +0200)]
poll: Assume ANSI C.

* lib/poll.c (poll): Use an ANSI C declaration.

14 years agopoll-h: Create poll.h on all platforms.
Bruno Haible [Tue, 28 Sep 2010 23:51:18 +0000 (01:51 +0200)]
poll-h: Create poll.h on all platforms.

* lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
* m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
(gl_REPLACE_POLL_H): Don't set POLL_H.
(gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
* modules/poll-h (Depends-on): Add include_next.
(Makefile.am): Create poll.h unconditionally. Substitute also
HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.

14 years agoTests for module 'poll-h'.
Bruno Haible [Tue, 28 Sep 2010 23:20:54 +0000 (01:20 +0200)]
Tests for module 'poll-h'.

* modules/poll-h-c++-tests: New file.
* tests/test-poll-h-c++.cc: New file.

14 years agoTests for module 'poll-h'.
Bruno Haible [Tue, 28 Sep 2010 23:19:48 +0000 (01:19 +0200)]
Tests for module 'poll-h'.

* modules/poll-h-tests: New file.
* tests/test-poll-h.c: New file.

14 years agopoll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
Bruno Haible [Tue, 28 Sep 2010 23:18:16 +0000 (01:18 +0200)]
poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.

* modules/poll-h (Depends-on): Add 'extensions'.

14 years agoNew module 'poll-h'.
Bruno Haible [Tue, 28 Sep 2010 23:00:17 +0000 (01:00 +0200)]
New module 'poll-h'.

* lib/poll.in.h: Include c++defs.h and warn-on-use.h.
(poll): Use modern idiom.
* modules/poll-h: New file.
* modules/poll (Files): Remove lib/poll.in.h.
(Depends-on): Add poll-h.
(configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
(Makefile.am): Move code for generation of poll.h to modules/poll-h.
* m4/poll_h.m4: New file.
* m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
and invoke gl_REPLACE_POLL_H.
* lib/poll.c: Use common idiom.
* tests/test-poll.c: Likewise.
* doc/posix-headers/poll.texi: Mention the poll-h module.
Suggested by Eric Blake.

14 years agomaint: restore x bit
Eric Blake [Mon, 27 Sep 2010 15:49:53 +0000 (09:49 -0600)]
maint: restore x bit

* build-aux/gendocs.sh: Re-mark executable.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agosys_wait: Implement WSTOPSIG.
Bruno Haible [Sun, 26 Sep 2010 12:54:30 +0000 (14:54 +0200)]
sys_wait: Implement WSTOPSIG.

* lib/sys_wait.in.h (WSTOPSIG): New macro.
Reported by Simon Josefsson.

14 years agostdlib, sys_wait: Avoid compilation error on mingw.
Simon Josefsson [Sun, 26 Sep 2010 12:27:32 +0000 (14:27 +0200)]
stdlib, sys_wait: Avoid compilation error on mingw.

* lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.

14 years agostdlib tests: Avoid code duplication.
Bruno Haible [Sun, 26 Sep 2010 12:21:38 +0000 (14:21 +0200)]
stdlib tests: Avoid code duplication.

* modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
* modules/sys_wait-tests (Files): Likewise.
* tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
* tests/test-stdlib.c: Include test-sys_wait.h.
(main): Invoke test_sys_wait_macros.
* tests/test-sys_wait.c: Include test-sys_wait.h.
(main): Invoke test_sys_wait_macros.

14 years agogetaddrinfo: Initialize sockets, to make it work under Windows.
Simon Josefsson [Sat, 25 Sep 2010 16:48:45 +0000 (18:48 +0200)]
getaddrinfo: Initialize sockets, to make it work under Windows.

14 years agoautoupdate
Karl Berry [Sat, 25 Sep 2010 13:39:33 +0000 (06:39 -0700)]
autoupdate

14 years agoTests for module 'regex-quote'.
Bruno Haible [Sat, 25 Sep 2010 10:39:18 +0000 (12:39 +0200)]
Tests for module 'regex-quote'.

* modules/regex-quote-tests: New file.
* tests/test-regex-quote.c: New file.

14 years agoNew module 'regex-quote'.
Bruno Haible [Sat, 25 Sep 2010 10:38:20 +0000 (12:38 +0200)]
New module 'regex-quote'.

* lib/regex-quote.h: New file.
* lib/regex-quote.c: New file.
* modules/regex-quote: New file.
Suggested by Reuben Thomas <rrt@sc3d.org>.

14 years agognulib.info-[0-9] are generated.
Bruno Haible [Sat, 25 Sep 2010 10:33:07 +0000 (12:33 +0200)]
gnulib.info-[0-9] are generated.

14 years agounistr/u8-strchr: Fix a test failure on i586 glibc systems.
Bruno Haible [Fri, 24 Sep 2010 12:36:26 +0000 (14:36 +0200)]
unistr/u8-strchr: Fix a test failure on i586 glibc systems.

* tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.

14 years agosetenv: Relax license.
Bruno Haible [Thu, 23 Sep 2010 10:03:21 +0000 (12:03 +0200)]
setenv: Relax license.

* modules/setenv (License): Change to LGPLv2+, with consent by Eric
Blake.
Requested by Eric Blake.

14 years agotermios: Relax license.
Bruno Haible [Wed, 22 Sep 2010 18:37:44 +0000 (20:37 +0200)]
termios: Relax license.

* modules/termios (License): Change to LGPLv2+.
Requested by Eric Blake.

14 years agothreadlib: Allow the package to change the default to 'no'.
Bruno Haible [Wed, 22 Sep 2010 14:57:48 +0000 (16:57 +0200)]
threadlib: Allow the package to change the default to 'no'.

* m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
Reported by Paul Eggert.

14 years agoautoupdate
Karl Berry [Wed, 22 Sep 2010 14:12:30 +0000 (07:12 -0700)]
autoupdate

14 years agoFix endless loop in mbmemcasecoll.
Bruno Haible [Wed, 22 Sep 2010 11:34:54 +0000 (13:34 +0200)]
Fix endless loop in mbmemcasecoll.

* lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
byte.
* tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.

14 years agoTests for module 'memcoll'.
Bruno Haible [Wed, 22 Sep 2010 10:38:22 +0000 (12:38 +0200)]
Tests for module 'memcoll'.

* modules/memcoll-tests: New file.
* tests/test-memcoll.c: New file, based on tests/test-memcmp.c.

14 years agomemcoll, xmemcoll: Clarify size vs. length.
Bruno Haible [Wed, 22 Sep 2010 10:35:30 +0000 (12:35 +0200)]
memcoll, xmemcoll: Clarify size vs. length.

* modules/memcoll.c (memcoll0): Clarify specification.
* modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
passed to collate_error.

14 years agoTests for module 'memcasecmp'.
Bruno Haible [Wed, 22 Sep 2010 10:02:42 +0000 (12:02 +0200)]
Tests for module 'memcasecmp'.

* modules/memcasecmp-tests: New file.
* tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.

14 years agopthread: add to system <pthread.h> instead of replacing it all, for MacOS
Paul Eggert [Wed, 22 Sep 2010 08:32:19 +0000 (01:32 -0700)]
pthread: add to system <pthread.h> instead of replacing it all, for MacOS

* lib/pthread.in.h: Add split double-inclusion guard, and include
system <pthread.h> if there is one.  Use @@-style as in other
.in.h files.  Define PTHREAD_COND_INITIALIZER etc. only if system
pthread.h doesn't.
(pthread_mutexattr_destroy, pthread_mutexattr_init):
(pthread_mutexattr_settype, pthread_mutex_trylock):
New static inline functions, if there's no system <pthread.h>.
(pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
(pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
Approximate with mutexes if the system lacks spinlocks, as in
MacOS.
* m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
@@-style.  Check for spinlocks separately.
(gl_PTHREAD_DEFAULTS): New macro.
* modules/pthread: Redo to use a more typical style for in.h files.

14 years agonet_if: enhance tests
Eric Blake [Tue, 21 Sep 2010 21:27:59 +0000 (15:27 -0600)]
net_if: enhance tests

* tests/test-net_if.c (main): Move signature checks earlier.
Print failures to stderr.
* doc/posix-functions/if_freenameindex.texi (if_freenameindex):
Document the bug that we do not yet fix.

Signed-off-by: Eric Blake <eblake@redhat.com>
14 years agoAdd ChangeLog entry for last commit.
Simon Josefsson [Tue, 21 Sep 2010 20:49:50 +0000 (22:49 +0200)]
Add ChangeLog entry for last commit.

14 years agoManual: improve out-of-memory documentation.
Reuben Thomas [Tue, 21 Sep 2010 14:29:45 +0000 (15:29 +0100)]
Manual: improve out-of-memory documentation.

* gnulib.texi: Rewrite “Out of memory handling” section to be
  about gnulib, not GSS.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
14 years agoautoupdate
Karl Berry [Tue, 21 Sep 2010 14:42:57 +0000 (07:42 -0700)]
autoupdate

14 years agoAdd ChangeLog entry.
Simon Josefsson [Tue, 21 Sep 2010 13:55:03 +0000 (15:55 +0200)]
Add ChangeLog entry.

14 years agoUse src/ not lib/ as root of source in example Makefile.am code.
Reuben Thomas [Tue, 21 Sep 2010 12:55:05 +0000 (13:55 +0100)]
Use src/ not lib/ as root of source in example Makefile.am code.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
14 years agoSet cut_dir properly, and add mode line for Emacs.
Reuben Thomas [Mon, 20 Sep 2010 21:39:56 +0000 (22:39 +0100)]
Set cut_dir properly, and add mode line for Emacs.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
14 years agoSet cut_dir properly, and add mode line for Emacs.
Reuben Thomas [Tue, 21 Sep 2010 12:32:30 +0000 (14:32 +0200)]
Set cut_dir properly, and add mode line for Emacs.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
14 years agoMake Makefile.am example code more cut-and-paste friendly.
Reuben Thomas [Tue, 21 Sep 2010 12:27:00 +0000 (14:27 +0200)]
Make Makefile.am example code more cut-and-paste friendly.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
14 years agoNew module to test <net/if.h> interfaces.
Simon Josefsson [Tue, 21 Sep 2010 12:19:58 +0000 (14:19 +0200)]
New module to test <net/if.h> interfaces.

14 years agopthread: add pthread_spin_destroy
Paul Eggert [Mon, 20 Sep 2010 23:14:49 +0000 (16:14 -0700)]
pthread: add pthread_spin_destroy

* lib/pthread.in.h (pthread_spin_destroy): New function.

14 years agognulib-tool: Fix --help output.
Bruno Haible [Mon, 20 Sep 2010 00:09:25 +0000 (02:09 +0200)]
gnulib-tool: Fix --help output.

* gnulib-tool (func_usage): Fix help message.
Reported by Reuben Thomas <rrt@sc3d.org>.

14 years agomaint.mk: avoid unexpanded \n in two diagnostics
Jim Meyering [Sat, 18 Sep 2010 19:26:27 +0000 (21:26 +0200)]
maint.mk: avoid unexpanded \n in two diagnostics

* top/maint.mk (sc_prohibit_always_true_header_tests):
Don't use a literal \n in a halt=... assignment.  It would not be
expanded, and the two \n bytes would appear in the diagnostic output
rather than the desired newline.  Use halt=$$(printf ... instead.
(sc_vulnerable_makefile_CVE-2009-4029): Likewise.