Karl Berry [Tue, 12 Apr 2011 13:47:56 +0000 (06:47 -0700)]
autoupdate
Karl Berry [Mon, 11 Apr 2011 15:13:53 +0000 (08:13 -0700)]
autoupdate
Jim Meyering [Sun, 10 Apr 2011 08:26:46 +0000 (10:26 +0200)]
maint.mk: prohibit doubled words
Detect them also when they're separated by a newline.
There are 3 ways to customize it:
- disable the test on a per file basis, as usual with rules using
$(VC_LIST_EXCEPT)
- replace the default doubled-word-selecting regexp (affects all files)
- ignore a particular file-vs-doubled-word match
I nearly used that last one to ignore the "is is" match in
coreutils' NEWS file, since the text was "ls -is is ..."
To do that, I would have added this line to cfg.mk:
ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
but it would have ignored any "is is" match in NEWS.
Low probability, but still...
Instead, I changed the text, slightly:
- ls -is is now consistent with ls -lis in ignoring values returned
+ "ls -is" is now consistent with ls -lis in ignoring values returned
* top/maint.mk (prohibit_double_word_RE_): Provide default.
(prohibit_doubled_word_): Define.
(sc_prohibit_doubled_word): New rule.
(sc_prohibit_the_the): Remove. Subsumed by the above.
Jim Meyering [Sun, 10 Apr 2011 21:52:02 +0000 (23:52 +0200)]
maint: fix doubled-word typo in comments
* m4/gethostname.m4: s/is is/it is/
* m4/getdomainname.m4: Likewise.
Jim Meyering [Sun, 10 Apr 2011 21:11:43 +0000 (23:11 +0200)]
maint: remove doubled word: s/it it/it/
* lib/stat-time.h (get_stat_birthtime): s/it it/it/
Jim Meyering [Sun, 10 Apr 2011 08:24:12 +0000 (10:24 +0200)]
maint.mk: remove useless semicolon and backslash
* top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
semicolon and backslash.
Bruno Haible [Mon, 11 Apr 2011 00:27:15 +0000 (02:27 +0200)]
stdint test: Fix compilation failure on OSF/1 with DTK compiler.
* modules/stdint-tests (Depends-on): Add wchar.
Karl Berry [Sun, 10 Apr 2011 13:04:59 +0000 (06:04 -0700)]
autoupdate
Jim Meyering [Sun, 10 Apr 2011 07:56:02 +0000 (09:56 +0200)]
maint: remove doubled words in comments, e.g., s/a a/a/
* lib/strptime.c (day_of_the_week): s/the the/the/
* tests/test-chown.h (test_chown): s/a a/a/
Jim Meyering [Sun, 10 Apr 2011 07:30:22 +0000 (09:30 +0200)]
test-chown.h: correct a cast
* tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
when the destination is a stat.st_gid.
Paul Eggert [Sun, 10 Apr 2011 03:29:43 +0000 (20:29 -0700)]
fix typo in ChangeLog entry
Mats Erik Andersson [Sun, 10 Apr 2011 00:47:51 +0000 (02:47 +0200)]
getaddrinfo: Fix test for sa_len member.
* m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
include <sys/types.h> before <sys/socket.h>.
Paul Eggert [Sat, 9 Apr 2011 21:44:53 +0000 (14:44 -0700)]
maint: change "can not" to "cannot"
* doc/posix-functions/iconv.texi (iconv): This one crossed line
boundaries.
Jim Meyering [Sat, 9 Apr 2011 21:18:59 +0000 (23:18 +0200)]
maint: change "a a" to "a"
* tests/test-lchown.h (test_lchown): s/a a/a/
Jim Meyering [Sat, 9 Apr 2011 21:18:14 +0000 (23:18 +0200)]
maint.mk: prohibit \<the the\>
* top/maint.mk (sc_prohibit_the_the): New rule.
Jim Meyering [Sat, 9 Apr 2011 21:15:02 +0000 (23:15 +0200)]
maint: fix "the the" in comment
* lib/count-one-bits.h: s/the the/the/
Jim Meyering [Sat, 9 Apr 2011 21:05:22 +0000 (23:05 +0200)]
maint: change "can not" to "cannot"
But do not change the occurrences in maintain.texi or in
build-aux/po/Makefile.in.in, which I presume comes from gettext.
* doc/gnulib-tool.texi: s/can not/cannot/
* doc/posix-functions/accept.texi (accept): Likewise.
* doc/posix-functions/socket.texi (socket): Likewise.
* lib/mbrtowc.c: Likewise.
Jim Meyering [Sat, 9 Apr 2011 20:58:06 +0000 (22:58 +0200)]
maint.mk: prohibit use of "can not"
* top/maint.mk (sc_prohibit_can_not): New rule.
Writing "can not" (rather than "cannot") is too common. Prohibit it.
Bruno Haible [Sat, 9 Apr 2011 18:59:16 +0000 (20:59 +0200)]
careadlinkat: Guard against misuse of careadlinkatcwd.
* lib/careadlinkat.c: Include <stdlib.h>.
(careadlinkatcwd): Check that the fd argument is as expected.
Bruno Haible [Sat, 9 Apr 2011 18:57:21 +0000 (20:57 +0200)]
careadlinkat: Use common coding style.
* lib/careadlinkat.c: Move gnulib includes after system includes.
Bruno Haible [Sat, 9 Apr 2011 16:38:04 +0000 (18:38 +0200)]
careadlinkat: Clarify specification.
* lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
(careadlinkatcwd): Add comment.
* lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
Bruno Haible [Sat, 9 Apr 2011 16:28:09 +0000 (18:28 +0200)]
areadlinkat: Avoid link error on many platforms.
* modules/areadlinkat (Depends-on): Add areadlink.
Bruno Haible [Sat, 9 Apr 2011 16:18:18 +0000 (18:18 +0200)]
allocator, careadlinkat: Fix double-inclusion guard.
* lib/allocator.h: Fix double-inclusion guard.
* lib/careadlinkat.h: Likewise.
Bruno Haible [Sat, 9 Apr 2011 16:12:40 +0000 (18:12 +0200)]
relocatable-prog-wrapper: Update after module 'areadlink' changed.
* build-aux/install-reloc: Update list of files to be compiled.
Bruno Haible [Sat, 9 Apr 2011 16:05:54 +0000 (18:05 +0200)]
relocatable-prog-wrapper: Update after module 'areadlink' changed.
* lib/relocwrapper.c: Update dependencies hierarchy.
* modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
lib/allocator.[hc].
Eric Blake [Sat, 9 Apr 2011 02:10:13 +0000 (20:10 -0600)]
strftime: silence gnulib-tool warning
gnulib-tool: warning: module strftime-tests has duplicated dependencies: strftime
* modules/strftime-tests (Depends-on): Drop automatic dependency.
Signed-off-by: Eric Blake <eblake@redhat.com>
Bruno Haible [Sat, 9 Apr 2011 00:12:11 +0000 (02:12 +0200)]
verify: Fix syntax error with GCC 4.6 in C++ mode.
* lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
(HAVE_STATIC_ASSERT): New macro.
(verify_true, verify): Use 'static_assert' if it is supported and
'_Static_assert' is not supported.
Karl Berry [Fri, 8 Apr 2011 22:02:14 +0000 (15:02 -0700)]
autoupdate
Paul Eggert [Fri, 8 Apr 2011 20:22:51 +0000 (13:22 -0700)]
allocator: New module.
* modules/allocator, lib/allocator.c: New files.
* lib/allocator.h (stdlib_allocator): New decl.
* lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
Remove. Do not include <stdlib.h>.
(careadlinkat): Use stdlib_allocator instead of rolling our own.
* modules/careadlinkat (Files): Remove lib/allocator.h.
(Depends-on): Add allocator.
Paul Eggert [Fri, 8 Apr 2011 20:05:39 +0000 (13:05 -0700)]
* lib/stdlib.in.h (malloc, realloc): Limit this change to a smaller scope.
Paul Eggert [Fri, 8 Apr 2011 18:39:01 +0000 (11:39 -0700)]
* lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:38:38 +0000 (11:38 -0700)]
* lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:37:24 +0000 (11:37 -0700)]
* lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:35:40 +0000 (11:35 -0700)]
* lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:34:08 +0000 (11:34 -0700)]
* lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:31:54 +0000 (11:31 -0700)]
* lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:30:47 +0000 (11:30 -0700)]
* lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:14:38 +0000 (11:14 -0700)]
* lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
Paul Eggert [Fri, 8 Apr 2011 18:11:49 +0000 (11:11 -0700)]
* lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
(malloc, realloc): Don't #undef; no longer needed.
Paul Eggert [Fri, 8 Apr 2011 18:06:03 +0000 (11:06 -0700)]
stdlib: let modules use system malloc, realloc
* lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
if !_GL_USE_STDLIB_ALLOC.
Paul Eggert [Fri, 8 Apr 2011 17:41:30 +0000 (10:41 -0700)]
careadlinkat: rename members to avoid problem
* lib/allocator.h (struct allocator): Rename members from
malloc/realloc to allocate/reallocate, to avoid problems if malloc
and realloc are #define'd. Reported by Eric Blake in
<http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00091.html>.
* lib/careadlinkat.c (careadlinkat): Adjust to renaming.
careadlinkat: fix compilation error on mingw
Eric Blake [Fri, 8 Apr 2011 17:51:45 +0000 (11:51 -0600)]
nonblocking: reduce dependency
No need to make nonblocking drag in sockets just for a test;
test them if they are present and skip them otherwise.
* tests/test-nonblocking.c: Only test sockets when in use.
* modules/nonblocking-tests (Depends-on): Drop socket.
(Makefile.am): Link even if sockets are not present.
* modules/pipe2-tests (Makefile.am): Likewise.
* lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Fri, 8 Apr 2011 16:52:55 +0000 (10:52 -0600)]
pipe2: fix O_NONBLOCK support on mingw
* modules/pipe2 (Depends-on): Add nonblocking.
* lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
* tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
* tests/test-nonblocking.c (main): Likewise.
* modules/pipe2-tests (Makefile.am): Avoid link failure.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Fri, 8 Apr 2011 16:22:00 +0000 (10:22 -0600)]
fcntl-h: fix O_ACCMODE on cygwin
* doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
* lib/fcntl.in.h (O_ACCMODE): Fix it.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Fri, 8 Apr 2011 16:44:53 +0000 (10:44 -0600)]
pipe-filter: drop O_NONBLOCK workarounds
* modules/pipe-filter-gi (Depends-on): Add fcntl-h.
* modules/pipe-filter-ii (Depends-on): Likewise.
* lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Fri, 8 Apr 2011 16:15:54 +0000 (10:15 -0600)]
nonblocking: provide O_NONBLOCK for mingw
Mingw is the only known platform that lacks O_NONBLOCK (possibly
via the alternate spelling O_NDELAY). But mingw also lacks any
files where open() needs to enforce non-blocking behavior, and
lacks openat(), so it is relatively simple to provide a non-zero
flag. A future patches will make use of O_NONBLOCK for pipe2.
* modules/nonblocking (Depends-on): Add open.
(configure.ac): Set new witness macro.
* m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
* modules/fcntl-h (Makefile.am): Substitute it.
* lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
nonblocking module is in use.
* lib/nonblocking.c: Adjust portability test.
* lib/open.c (open): Don't let native open see gnulib flag.
* tests/test-fcntl-h.c (main): Enhance test.
* tests/test-open.h (test_open): Likewise.
* doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Fri, 8 Apr 2011 14:51:56 +0000 (08:51 -0600)]
careadlink: fix compilation error on mingw
Mingw compilation failed:
lib/careadlinkat.c: In function 'careadlinkat':
lib/careadlinkat.c:143:39: error: 'const struct allocator' has no member named 'malloc'
lib/careadlinkat.c:149:66: error: 'const struct allocator' has no member named 'realloc'
lib/careadlinkat.c:152:39: error: 'const struct allocator' has no member named 'realloc'
lib/careadlinkat.c:169:27: error: 'const struct allocator' has no member named 'malloc'
make[4]: *** [careadlinkat.lo] Error 1
because "careadlinkat.h" includes enough system headers to get
replacement names defined for malloc, then "allocator.h" defines
fields with those replacement names, then undefining the macros
tries to reference missing fields.
I figured this patch is less invasive than changing the field names
in allocator.h, and possibly requiring clients to change.
* lib/careadlinkat.c (standard_allocator): Avoid renaming fields
within struct allocator.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Wed, 6 Apr 2011 20:33:24 +0000 (14:33 -0600)]
binary-io: relicense under LGPLv2+
* modules/binary-io (License): Relax to LGPLv2+.
Requested for libvirt, and required by pipe2.
Signed-off-by: Eric Blake <eblake@redhat.com>
Paul Eggert [Wed, 6 Apr 2011 06:45:10 +0000 (23:45 -0700)]
verify: use _Static_assert if available
* lib/verify.h (HAVE__STATIC_ASSERT): New macro.
(verify_true, verify): Use it if available. This generates better
diagnostics with GCC 4.6.0 and later.
Bruno Haible [Tue, 5 Apr 2011 23:55:16 +0000 (01:55 +0200)]
Remove leftover generated .h files after config.status changed.
* m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
GL_GENERATE_ALLOCA_H.
* modules/alloca-opt (Makefile.am): Remove alloca.h if
GL_GENERATE_ALLOCA_H evaluates to false.
* m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
GL_GENERATE_ARGZ_H.
* modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
evaluates to false.
* m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
GL_GENERATE_BYTESWAP_H.
* modules/byteswap (Makefile.am): Remove byteswap.h if
GL_GENERATE_BYTESWAP_H evaluates to false.
* m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
GL_GENERATE_ERRNO_H.
* modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
evaluates to false.
* m4/float_h.m4 (gl_FLOAT_H): New automake conditional
GL_GENERATE_FLOAT_H.
* modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
evaluates to false.
* m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
GL_GENERATE_FNMATCH_H.
* modules/fnmatch (Makefile.am): Remove fnmatch.h if
GL_GENERATE_FNMATCH_H evaluates to false.
* m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
GL_GENERATE_GLOB_H.
* modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
evaluates to false.
* m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
automake conditional GL_GENERATE_ICONV_H.
* modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
evaluates to false.
* m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
GL_GENERATE_NETINET_IN_H.
* modules/netinet_in (Makefile.am): Remove netinet/in.h if
GL_GENERATE_NETINET_IN_H evaluates to false.
* m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
conditional GL_GENERATE_PTHREAD_H.
(gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
* modules/pthread (Makefile.am): Remove pthread.h if
GL_GENERATE_PTHREAD_H evaluates to false.
* m4/sched_h.m4 (gl_SCHED_H): New automake conditional
GL_GENERATE_SCHED_H.
* modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
evaluates to false.
* m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
conditional GL_GENERATE_SELINUX_CONTEXT_H.
* modules/selinux-h (Makefile.am): Remove selinux/context.h if
GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
* m4/stdarg.m4 (gl_STDARG_H): New automake conditional
GL_GENERATE_STDARG_H.
* modules/stdarg (Makefile.am): Remove stdarg.h if
GL_GENERATE_STDARG_H evaluates to false.
* m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
GL_GENERATE_STDBOOL_H.
* modules/stdbool (Makefile.am): Remove stdbool.h if
GL_GENERATE_STDBOOL_H evaluates to false.
* m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
conditional GL_GENERATE_STDDEF_H.
(gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
* modules/stddef (Makefile.am): Remove stddef.h if
GL_GENERATE_STDDEF_H evaluates to false.
* m4/stdint.m4 (gl_STDINT_H): New automake conditional
GL_GENERATE_STDINT_H.
* modules/stdint (Makefile.am): Remove stdint.h if
GL_GENERATE_STDINT_H evaluates to false.
* m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
GL_GENERATE_SYSEXITS_H.
* modules/sysexits (Makefile.am): Remove sysexits.h if
GL_GENERATE_SYSEXITS_H evaluates to false.
Reported by Karl Berry and Ralf Wildenhues.
Bruno Haible [Sun, 3 Apr 2011 21:07:25 +0000 (23:07 +0200)]
Ensure to rebuild generated .h files when config.status has changed.
* modules/arpa_inet (Makefile.am): Add dependency from .h file to
config.status.
* 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/glob (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/stdbool (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-h (Makefile.am): Likewise.
Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
Bruno Haible [Tue, 5 Apr 2011 23:46:12 +0000 (01:46 +0200)]
pipe2: Relicense under LGPLv2+.
* modules/pipe2 (License): Change to LGPLv2+.
Requested by Eric Blake, for libvirt.
Bruce Korb [Tue, 5 Apr 2011 22:19:13 +0000 (15:19 -0700)]
bootstrap: compute gnulib_extra_files after updating build_aux
* build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
change build_aux or also supply gnulib_extra_files. Handle correctly.
Eric Blake [Tue, 5 Apr 2011 19:53:20 +0000 (13:53 -0600)]
bootstrap: preserve git whitelist item sorting
In .gitignore, it is handy to do:
/m4/*
!/m4/file.m4
to whitelist just file.m4 while ignoring all other files. But
! sorts too early.
* build-aux/bootstrap (sort_patterns): New function.
(insert_sorted_if_absent): Use it to sink ! lines to the bottom.
Simon Josefsson [Tue, 5 Apr 2011 20:32:17 +0000 (22:32 +0200)]
maint.mk: Don't trigger sc_space_tab check.
* top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
sc_space_tab check.
Paul Eggert [Tue, 5 Apr 2011 16:52:32 +0000 (09:52 -0700)]
areadlink, areadlinkat: rewrite in terms of careadlinkat
* lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
(SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
(malloc, realloc): Remove #undefs.
(areadlink, areadlinkat): Rewrite in terms of careadlinkat.
* modules/areadlink (Depends-on): Add careadlinkat. Remove
readlink, ssize_t, stdint, unistd.
* modules/areadlinkat (Depends-on): Add careadlinkat. Remove
areadlink, stdint.
careadlinkat: new module
* lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
* modules/careadlinkat: New files, written by me with
a review and feedback from Ben Pfaff in
<http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00008.html>.
Karl Berry [Sat, 2 Apr 2011 16:22:13 +0000 (09:22 -0700)]
autoupdate
Bruno Haible [Fri, 1 Apr 2011 22:01:13 +0000 (00:01 +0200)]
wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
* lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
_GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
Reported by Bruce Korb <bruce.korb@gmail.com>.
Bruno Haible [Fri, 1 Apr 2011 21:23:34 +0000 (23:23 +0200)]
wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
* m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
* m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
* modules/wcpcpy (Depends-on): Add extensions.
* modules/wcpncpy (Depends-on): Likewise.
* doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
systems.
* doc/posix-functions/wcpncpy.texi: Likewise.
* doc/posix-functions/wcwidth.texi: Likewise.
Eric Blake [Thu, 31 Mar 2011 21:28:37 +0000 (15:28 -0600)]
nonblocking: fix mingw test failures
Actually testing on mingw uncovered a few more problems.
* lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
non-blocking flag on regular file.
(get_nonblocking_flag): Set errno on invalid fd.
* tests/test-nonblocking.c (main): Avoid test failure on
directories if fchdir is not active.
* modules/nonblocking-tests (Depends-on): Drop unused dependency.
Signed-off-by: Eric Blake <eblake@redhat.com>
Bruno Haible [Thu, 31 Mar 2011 16:21:36 +0000 (18:21 +0200)]
Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
* m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
Reported by Simon Josefsson <simon@josefsson.org>.
Bruno Haible [Thu, 31 Mar 2011 16:07:13 +0000 (18:07 +0200)]
nonblocking: Tweak comment.
Eric Blake [Thu, 31 Mar 2011 04:07:20 +0000 (22:07 -0600)]
nonblocking: new module
* modules/nonblocking: New module.
* modules/nonblocking-tests: Likewise.
* lib/nonblocking.h: New file.
* lib/nonblocking.c: Likewise.
* tests/test-nonblocking.c: New test.
* lib/ioctl.c (ioctl) [mingw]: Update comment.
Signed-off-by: Eric Blake <eblake@redhat.com>
Bruno Haible [Thu, 31 Mar 2011 09:03:21 +0000 (11:03 +0200)]
Fix recent ChangeLog entries.
Bruno Haible [Thu, 31 Mar 2011 00:52:06 +0000 (02:52 +0200)]
stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
* lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
instead of 'printf' format for GCC >= 4.4.
(_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
(fprintf, printf, vfprintf, vprintf): Declare with
_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
the system's vfprintf() function.
Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
Eric Blake [Thu, 31 Mar 2011 00:15:33 +0000 (18:15 -0600)]
passfd: fix scoping bug
The scoping bug was the cause of the NetBSD hang.
* lib/passfd.c (sendfd, passfd): Don't let buf go out of scope
before sendmsg/recvmsg.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Wed, 30 Mar 2011 21:30:13 +0000 (15:30 -0600)]
passfd: standardize coding conventions
* m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
can be learned at compile time.
* lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
ifdefs.
(passfd, recvfd): Follow gnulib code conventions.
Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake [Wed, 30 Mar 2011 20:46:02 +0000 (14:46 -0600)]
passfd: fix incorrect sendmsg arguments
The unit test hung on NetBSD, which pointed out a couple of bugs.
* lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
incorrect msg_controllen value.
* modules/passfd-tests (Depends-on): Check for alarm.
* tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
Reported by Bastien ROUCARIES.
Signed-off-by: Eric Blake <eblake@redhat.com>
Bruno Haible [Wed, 30 Mar 2011 23:38:14 +0000 (01:38 +0200)]
c-strcasestr: Relicense under LGPLv2+.
* modules/c-strcasestr (License): Change to LGPLv2+.
Requested by Eric Blake, for libvirt.
Simon Josefsson [Wed, 30 Mar 2011 18:59:15 +0000 (20:59 +0200)]
doc: update users.txt
* users.txt: Add libidn2. Fix libtasn1 link.
Jim Meyering [Wed, 30 Mar 2011 06:46:22 +0000 (08:46 +0200)]
tests: readlink* ("",... fails with EINVAL on newer kernels
readlink and readlinkat have typically failed with ENOENT for
the invalid, empty file name, "". However, with the advent
of linux-2.6.39, they fail with EINVAL.
* tests/test-areadlink.h (test_areadlink): Also accept EINVAL
when operating on the empty file name.
* tests/test-readlink.h (test_readlink): Likewise.
Bruno Haible [Tue, 29 Mar 2011 23:42:23 +0000 (01:42 +0200)]
Relicense some modules under LGPLv2+, for libidn2.
* modules/array-mergesort (License): Change to LGPLv2+.
* modules/c-strcaseeq (License): Likewise.
* modules/striconveh (License): Likewise.
* modules/striconveha (License): Likewise.
* modules/uniconv/base (License): Likewise.
* modules/uniconv/u8-conv-from-enc (License): Likewise.
* modules/uniconv/u8-strconv-from-enc (License): Likewise.
* modules/uniconv/u8-strconv-from-locale (License): Likewise.
* modules/unictype/base (License): Likewise.
* modules/unictype/bidiclass-of (License): Likewise.
* modules/unictype/category-M (License): Likewise.
* modules/unictype/category-none (License): Likewise.
* modules/unictype/category-of (License): Likewise.
* modules/unictype/category-test (License): Likewise.
* modules/unictype/category-test-withtable (License): Likewise.
* modules/unictype/combining-class (License): Likewise.
* modules/unictype/joiningtype-of (License): Likewise.
* modules/unictype/scripts (License): Likewise.
* modules/uninorm/base (License): Likewise.
* modules/uninorm/canonical-decomposition (License): Likewise.
* modules/uninorm/composition (License): Likewise.
* modules/uninorm/decompose-internal (License): Likewise.
* modules/uninorm/decomposition-table (License): Likewise.
* modules/uninorm/nfc (License): Likewise.
* modules/uninorm/nfd (License): Likewise.
* modules/uninorm/u32-normalize (License): Likewise.
* modules/unistr/base (License): Likewise.
* modules/unistr/u32-cpy (License): Likewise.
* modules/unistr/u32-mbtouc-unsafe (License): Likewise.
* modules/unistr/u32-to-u8 (License): Likewise.
* modules/unistr/u32-uctomb (License): Likewise.
* modules/unistr/u8-check (License): Likewise.
* modules/unistr/u8-mblen (License): Likewise.
* modules/unistr/u8-mbtouc (License): Likewise.
* modules/unistr/u8-mbtouc-unsafe (License): Likewise.
* modules/unistr/u8-mbtoucr (License): Likewise.
* modules/unistr/u8-prev (License): Likewise.
* modules/unistr/u8-strlen (License): Likewise.
* modules/unistr/u8-to-u32 (License): Likewise.
* modules/unistr/u8-uctomb (License): Likewise.
* modules/unitypes (License): Likewise.
Requested by Simon Josefsson.
Simon Josefsson [Tue, 29 Mar 2011 18:58:49 +0000 (20:58 +0200)]
lib-symbol-visibility: Add a notice.
* modules/lib-symbol-visibility (Notice): New field.
Karl Berry [Tue, 29 Mar 2011 16:39:10 +0000 (09:39 -0700)]
autoupdate
Bruno Haible [Tue, 29 Mar 2011 12:54:31 +0000 (14:54 +0200)]
getaddrinfo: Doc fix.
* doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
section "fixed in Gnulib".
Simon Josefsson [Mon, 28 Mar 2011 19:31:46 +0000 (21:31 +0200)]
getaddrinfo: Doc fix.
* doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
Bruno Haible [Sat, 26 Mar 2011 14:36:15 +0000 (15:36 +0100)]
unictype/property-byname: Reduce the number of load-time relocations.
* lib/unictype/pr_byname.c: Include <stdlib.h>.
(UC_PROPERTY_INDEX_*): New enumeration values.
(uc_property_byname): Convert an index from the lookup table to an
uc_property_t.
* lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
values.
Bruno Haible [Sat, 26 Mar 2011 13:54:23 +0000 (14:54 +0100)]
unictype/property-byname: Allow omitted word separators and aliases.
* lib/unictype/pr_byname.gperf: Add property names without word
separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
for 'space'.
Bruno Haible [Sat, 26 Mar 2011 13:10:30 +0000 (14:10 +0100)]
unictype/joininggroup-byname: Allow hyphens, omitted word separators.
* lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
also hyphens to space.
* lib/unictype/joininggroup_byname.gperf: Recognize the names also
without spaces.
* tests/unictype/test-joininggroup_byname.c (main): Add more tests.
Bruno Haible [Sat, 26 Mar 2011 12:38:00 +0000 (13:38 +0100)]
unictype/joiningtype-byname: Recognize long names as well.
* lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
a long name.
* lib/unictype/joiningtype_byname.c: Include <string.h>,
unictype/joiningtype_byname.h.
(uc_joiningtype_class_byname): Use uc_joining_type_lookup.
* lib/unictype/joiningtype_byname.gperf: New file.
* modules/unictype/joiningtype-byname (Files): Add
lib/unictype/joiningtype_byname.gperf.
(Depends-on): Add gperf.
(Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
* tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
long names.
Bruno Haible [Sat, 26 Mar 2011 12:21:08 +0000 (13:21 +0100)]
Tests for module 'unictype/joiningtype-longname'.
* modules/unictype/joiningtype-longname-tests: New file.
* tests/unictype/test-joiningtype_longname.c: New file.
Bruno Haible [Sat, 26 Mar 2011 12:18:10 +0000 (13:18 +0100)]
New module 'unictype/joiningtype-longname'.
* lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
* lib/unictype/joiningtype_longname.c: New file.
* modules/unictype/joiningtype-longname: New file.
* modules/unictype/joiningtype-all (Depends-on): Add
unictype/joiningtype-longname.
Bruno Haible [Sat, 26 Mar 2011 11:49:04 +0000 (12:49 +0100)]
unictype/bidiclass-byname: Recognize long names as well.
* lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
name.
* lib/unictype/bidi_byname.c: Include <string.h>,
unictype/bidi_byname.h.
(uc_bidi_class_byname): Use uc_bidi_class_lookup.
* lib/unictype/bidi_byname.gperf: New file.
* modules/unictype/bidiclass-byname (Files): Add
lib/unictype/bidi_byname.gperf.
(Depends-on): Add gperf.
(Makefile.am): Add rule for generating unictype/bidi_byname.h.
* tests/unictype/test-bidi_byname.c (main): Test the recognition of
long names.
Bruno Haible [Sat, 26 Mar 2011 11:21:17 +0000 (12:21 +0100)]
Tests for module 'unictype/bidiclass-longname'.
* modules/unictype/bidiclass-longname-tests: New file.
* tests/unictype/test-bidi_longname.c: New file.
Bruno Haible [Sat, 26 Mar 2011 11:20:22 +0000 (12:20 +0100)]
New module 'unictype/bidiclass-longname'.
* lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
* lib/unictype/bidi_longname.c: New file.
* modules/unictype/bidiclass-longname: New file.
* modules/unictype/bidiclass-all (Depends-on): Add
unictype/bidiclass-longname.
Bruno Haible [Sat, 26 Mar 2011 11:16:22 +0000 (12:16 +0100)]
unictype/bidi*: Rename modules, part 2.
Bruno Haible [Sat, 26 Mar 2011 10:51:52 +0000 (11:51 +0100)]
unictype/bidi*: Rename modules.
* modules/unictype/bidiclass-all: Renamed from
modules/unictype/bidicategory-all.
* modules/unictype/bidiclass-name: Renamed from
modules/unictype/bidiclass-name.
(Description): Update.
* modules/unictype/bidiclass-name-tests: Renamed from
modules/unictype/bidicategory-name-tests.
* modules/unictype/bidiclass-byname: Renamed from
modules/unictype/bidicategory-byname.
(Description): Update.
* modules/unictype/bidiclass-byname-tests: Renamed from
modules/unictype/bidicategory-byname-tests.
* modules/unictype/bidiclass-of: Renamed from
modules/unictype/bidicategory-of.
(Description): Update.
* modules/unictype/bidiclass-of-tests: Renamed from
modules/unictype/bidicategory-of-tests.
* modules/unictype/bidiclass-test: Renamed from
modules/unictype/bidicategory-test.
(Description): Update.
* modules/unictype/bidiclass-test-tests: Renamed from
modules/unictype/bidicategory-test-tests.
* modules/unictype/bidicategory-all: New file, a simple redirection.
* modules/unictype/bidicategory-name: Likewise.
* modules/unictype/bidicategory-byname: Likewise.
* modules/unictype/bidicategory-of: Likewise.
* modules/unictype/bidicategory-test: Likewise.
* modules/unictype/property-bidi-* (Dependencies): Update.
* lib/unictype/bidi_*.c: Update comment.
Bruno Haible [Sat, 26 Mar 2011 10:37:18 +0000 (11:37 +0100)]
unictype/bidi*: Rename functions, part 2.
* modules/unictype/bidicategory-name (configure.ac): Update required
libunistring version.
* modules/unictype/bidicategory-byname (configure.ac): Likewise.
Bruno Haible [Sat, 26 Mar 2011 01:44:57 +0000 (02:44 +0100)]
New module 'unictype/combining-class-all'.
* modules/unictype/combining-class-all: New file.
Bruno Haible [Sat, 26 Mar 2011 01:40:42 +0000 (02:40 +0100)]
Tests for module 'unictype/combining-class-byname'.
* modules/unictype/combining-class-byname-tests: New file.
* tests/unictype/test-combiningclass_byname.c: New file.
Bruno Haible [Sat, 26 Mar 2011 01:39:24 +0000 (02:39 +0100)]
New module 'unictype/combining-class-byname'.
* lib/unictype.in.h (uc_combining_class_byname): New declaration.
* lib/unictype/combiningclass_byname.c: New file.
* lib/unictype/combiningclass_byname.gperf: New file.
* modules/unictype/combining-class-byname: New file.
Bruno Haible [Sat, 26 Mar 2011 00:10:26 +0000 (01:10 +0100)]
Tests for module 'unictype/combining-class-longname'.
* modules/unictype/combining-class-longname-tests: New file.
* tests/unictype/test-combiningclass_longname.c: New file.
Bruno Haible [Sat, 26 Mar 2011 00:03:10 +0000 (01:03 +0100)]
New module 'unictype/combining-class-longname'.
* lib/unictype.in.h (uc_combining_class_long_name): New declaration.
* lib/unictype/combiningclass_longname.c: New file.
* modules/unictype/combining-class-longname: New file.
Bruno Haible [Fri, 25 Mar 2011 23:54:11 +0000 (00:54 +0100)]
Tests for module 'unictype/combining-class-name'.
* modules/unictype/combining-class-name-tests: New file.
* tests/unictype/test-combiningclass_name.c: New file.
Bruno Haible [Fri, 25 Mar 2011 23:52:51 +0000 (00:52 +0100)]
New module 'unictype/combining-class-name'.
* lib/unictype.in.h (uc_combining_class_name): New declaration.
* lib/unictype/combiningclass_name.c: New file.
* modules/unictype/combining-class-name: New file.
Bruno Haible [Sat, 26 Mar 2011 01:18:11 +0000 (02:18 +0100)]
unictype/combining-class: Rename source files.
* lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
of unictype/combining.h.
* lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
Update.
* lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
* modules/unictype/combining-class (Description): Fix.
(Files, Makefile.am): Update.
* tests/unictype/test-combiningclass.c: Renamed from
tests/unictype/test-combining.c.
* modules/unictype/combining-class-tests (Files, Makefile.am): Update.
Bruno Haible [Fri, 25 Mar 2011 23:49:40 +0000 (00:49 +0100)]
unictype: Update list of canonical combining classes.
* lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
Bruno Haible [Fri, 25 Mar 2011 22:23:09 +0000 (23:23 +0100)]
unictype/category-byname: Recognize long names as well.
* lib/unictype.in.h (uc_general_category_byname): Allow argument to be
a long name.
* lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
unictype/categ_byname.h.
(UC_CATEGORY_INDEX_*): New enumeration values.
(uc_general_category_byname): Use uc_general_category_lookup and
convert from index to value.
* lib/unictype/categ_byname.gperf: New file.
* modules/unictype/category-byname (Files): Add
lib/unictype/categ_byname.gperf.
(Depends-on): Add gperf.
(Makefile.am): Add rule for generating unictype/categ_byname.h.
* tests/unictype/test-categ_byname.c (main): Test the recognition of
long names.
Bruno Haible [Fri, 25 Mar 2011 22:15:18 +0000 (23:15 +0100)]
Tests for module 'unictype/category-longname'.
* modules/unictype/category-longname-tests: New file.
* tests/unictype/test-categ_longname.c: New file.
Bruno Haible [Fri, 25 Mar 2011 22:14:10 +0000 (23:14 +0100)]
New module 'unictype/category-longname'.
* lib/unictype.in.h (uc_general_category_long_name): New declaration.
* lib/unictype/categ_longname.c: New file.
* modules/unictype/category-longname: New file.
* modules/unictype/category-all (Depends-on): Add it.
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