kmx git

Commit	Date	Message
730e9ea2	2018-09-07T23:39:37	Fix a comment. * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
340de5fe	2018-09-07T23:38:53	posix_spawn_file_actions_addchdir: Add tests. * tests/test-posix_spawn_file_actions_addchdir.c: New file. * tests/test-posix_spawn4.c: New file. * modules/posix_spawn_file_actions_addchdir-tests: New file.
86b1dc89	2018-09-07T23:35:52	posix_spawn_file_actions_addchdir: New module. Suggested by Eric Blake in <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>. * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration. * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and union member 'chdir_action'. * lib/spawn_faction_addchdir.c: New file. * lib/spawni.c (__spawni): Implement the spawn_do_chdir action. * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * lib/spawn_faction_adddup2.c: Likewise. * lib/spawn_faction_addopen.c: Likewise. * m4/posix_spawn_faction_addchdir.m4: New file. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module 'posix_spawn_file_actions_addchdir' is present and whether posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * m4/spawn_h.m4 (gl_SPAWN_H): Test whether posix_spawn_file_actions_addchdir is declared. (gl_SPAWN_H_DEFAULTS): Initialize GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/spawn (Makefile.am): Substitute GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/posix_spawn_file_actions_addchdir: New file. * modules/posix_spawn_file_actions_addclose (Depends-on, configure.ac): Test also REPLACE_POSIX_SPAWN. * modules/posix_spawn_file_actions_adddup2 (Depends-on, configure.ac): Likewise. * modules/posix_spawn_file_actions_addopen (Depends-on, configure.ac): Likewise. * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check signature. * doc/posix-functions/posix_spawn.texi: Mention the new module. * doc/posix-functions/posix_spawnp.texi: Likewise.
e41da810	2018-09-07T09:57:25	Fix typo in comment in yesterday's commit.
2788ef64	2018-09-06T22:44:01	stddef: Override max_align_t on NetBSD 8.0/x86. * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also the value of __alignof__ (max_align_t). * doc/posix-headers/stddef.texi: Mention the issue.
c4af52ba	2018-09-06T18:36:02	fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku. * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the system fcntl. * doc/posix-functions/fcntl.texi: Document the issue.
a340c8f8	2018-09-06T14:50:04	count-trailing-zeros tests: Rely on limits-h module. * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
57bac80c	2018-09-06T14:49:14	count-leading-zeros tests: Rely on limits-h module. * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
2bbce430	2018-09-06T14:48:00	count-one-bits tests: Rely on limits-h module. * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition. * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
c4b2df3e	2018-09-06T14:46:06	xstrtoll: Rely on limits-h module. * lib/xstrtol.c: Don't include intprops.h. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/xstrtol (Depends-on): Remove 'intprops'. * modules/xstrtoll (Depends-on): Add 'limits-h'.
05e49b15	2018-09-06T14:41:00	strtoll, strtoull: Rely on limits-h module. * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/strtoll (Depends-on): Add limits-h. * modules/strtoull (Depends-on): Likewise.
e6ec31bf	2018-09-06T14:35:29	intprops tests: Fix compilation error with pre-C99 compiler. * tests/test-intprops.c (verify_stmt): New macro. (VERIFY, main): Use it.
09b59d28	2018-09-06T14:28:38	limits-h: Provide numerical limits macros. * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for IRIX and for GCC. (WORD_BIT, LONG_BIT): Define. * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when <limits.h> does not define LLONG_MAX or WORD_BIT. * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM, TYPE_MAXIMUM): New macros, from intprops.h. Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX. * doc/posix-headers/limits.texi: Document what the 'limits-h' module provides.
8ac1b3f7	2018-09-06T11:23:53	fcntl: Don't access nonexistent optional argument. Reported by Frank Busse <f.busse@imperial.ac.uk> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>. * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument, don't consume an argument. For actions that take an 'int' argument, consume an 'int' argument.
6afeb7ba	2018-05-31T08:52:40	doc: mention environ pitfall Based on a bug report to the Cygwin list: https://cygwin.com/ml/cygwin/2018-05/msg00321.html * doc/posix-functions/environ.texi (environ): Assigning NULL to environ is a glibc extension. Signed-off-by: Eric Blake <eblake@redhat.com>
8b1d4a63	2018-09-03T21:19:16	gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase. Reported by Antoine Luong <antoine.luong@c-s.fr> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>. * gnulib-tool (func_import): For the tests, set a dotfirst flag. (func_emit_lib_Makefile_am): Consider the dotfirst flag. (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
1cb440df	2018-09-02T02:53:31	mktime: fix unlikely race+overflow bug Problem reported by Alexandre Oliva in: https://sourceware.org/bugzilla/show_bug.cgi?id=16346 * lib/mktime.c (__mktime_internal): Access *OFFSET only once, to avoid an unlikely race if the compiler delays a load and if this cascades into a signed integer overflow.
15343c31	2018-08-31T18:02:48	mktime, timegm: simplify glibc time64_t * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: Now long int, not time_t, since long int is the longstanding type for this in glibc and there is no need to change it even if time_t becomes 64 bits - even int would do, though this would be a change to the glibc generated code. When this change is merged into glibc, it should simplify the time_t vs time64_t situation.
65d3c969	2018-08-31T18:02:48	mktime, timegm: simplify merge to glibc Move code around to make a merge to glibc easier to audit. This should not change behavior. * lib/mktime.c: Include more standard files unconditionally. (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS) (NEED_MKTIME_WORKING): Give default values to pacify -Wundef, which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to simplify later conditionals; default the others to zero. In uses of these conditionals, explicitly spell out how _LIBC affects things, so it’s easier to review from a glibc viewpoint. (my_tzset, __tzset) [!_LIBC]: New function and macro, to better compartmentalize tzset issues. Move system-dependent tzsettish code here from mktime. (mktime): Move tzsettish code to my_tzset, and move localtime_offset to within mktime so that it doesn’t need a separate ifdef. * lib/mktime-internal.h (__gmtime_r, __localtime_r, __mktime_internal): Move these macros here from lib/mktime.c and lib/gmtime.c.
0e67e4f9	2018-08-30T06:27:53	autoupdate
14df8ea0	2018-08-28T08:20:16	autoupdate
5c93a6b6	2018-08-27T18:31:44	intprops: avoid evaluation of some expressions This makes EXPR_SIGNED (e) easier to use, as it no longer evaluates the expression E. Formerly, E was required to be free of side effects. * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT) (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM) (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
53e2c179	2018-08-25T20:40:55	autoupdate
7dc8dd7b	2018-08-25T08:22:51	autoupdate
a05181f4	2018-08-24T08:14:55	autoupdate
a96d2e67	2018-08-23T21:13:19	getcwd: Add cross-compilation guesses. Reported by Sergio Durigan Junior <sergiodj@redhat.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>. Based on a patch by Paul Eggert. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation guesses for all GNU systems.
bbc292e3	2018-08-22T17:59:49	; autoupdate
a69f3b46	2018-08-20T08:31:12	autoupdate
4172747f	2018-08-19T21:00:35	glob-h: Formalize side effects from other modules. * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro. * m4/glob.m4 (gl_GLOB): Invoke it.
ffb9d1f1	2018-08-19T20:58:58	fnmatch-h: Formalize side effects from other modules. * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
54b258e0	2018-08-19T20:57:24	limits-h: Formalize side effects from other modules. * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro. * m4/stdint.m4 (gl_STDINT_H): Invoke it.
3d8634f1	2018-08-19T14:14:17	getpass: Move declaration to <unistd.h>. * lib/unistd.in.h (getpass): New declaration. * lib/getpass.h: Replace with a stub that just includes <unistd.h>. * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE. Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared. (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS. On glibc systems, don't set REPLACE_GETPASS to 1. * modules/getpass (Depends-on): Add 'unistd'. (configure.ac): Test also REPLACE_GETPASS. Define a module indicator. (Include): Specify <unistd.h> instead of "getpass.h". * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'. (configure.ac): Sync with the configure.ac section of modules/getpass. (Include): Specify <unistd.h> instead of "getpass.h". * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS, REPLACE_GETPASS. * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS, REPLACE_GETPASS. * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'. * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc and musl. * NEWS: Mention the change.
4021aac5	2018-08-19T12:03:27	glob: Fix over-optimization due to attribute __nonnull__. * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
124d7993	2018-08-19T11:47:06	glob: Fix another compilation error when glob.h is not replaced. Reported by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>. * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed. * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
3f1d1d90	2018-08-19T03:00:13	fnmatch: Avoid conflicting macro definitions of 'fnmatch'. Reported by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>. * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro in config.h.
ed1c87c6	2018-08-18T23:26:06	Avoid -Wcast-function-type warnings from casts after GetProcAddress. Reported by Andy Moreton <andrewjmoreton@gmail.com> in <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>. Solution proposed by Eli Zaretskii. * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void ' first. lib/gettimeofday.c (GetProcAddress): Likewise. * lib/link.c (GetProcAddress): Likewise. * lib/physmem.c (GetProcAddress): Likewise. * lib/poll.c (GetProcAddress): Likewise. * lib/select.c (GetProcAddress): Likewise. * lib/stat-w32.c (GetProcAddress): Likewise.
35d32814	2018-08-18T23:32:14	glob: Fix another compilation error when glob.h is not replaced. Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again. * lib/globfree.c: Include <libc-config.h>.
c2ec61d9	2018-08-18T22:44:28	glob: Fix compilation error when glob.h is not replaced. Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>. * lib/glob_pattern_p.c: Include <libc-config.h>. * modules/glob (Depends-on): Add libc-config.
2c578fe3	2018-08-18T21:37:03	scratch_buffer: Add tests. * tests/test-scratch-buffer.c: New file. * modules/scratch_buffer-tests: New file.
ba153ed1	2018-08-18T21:35:11	scratch_buffer: Fix include file. Reported by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>. * lib/scratch_buffer.h: Include <libc-config.h> first. Add double-inclusion guard.
5fef422c	2018-08-18T21:31:30	glob-h: Revert Paul Eggert's revert. * m4/glob_h.m4: Revert to previous state. * modules/glob-h: Likewise.
4ecaa9f2	2018-08-18T00:54:35	glob-h: always build glob.h This works around a problem reported by Reuben Thomas in: http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html This workaround always builds glob.h, even on platforms that do not need it; perhaps this could be improved someday. * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h is always created now. * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
dd1a129e	2018-08-14T08:18:56	autoupdate
ad2d13ee	2018-08-14T02:34:28	monetary: Simplify m4 code. * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE. (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
2ac491cb	2018-08-14T02:29:23	fnmatch-gnu: Revert part of last commit (unneeded).
ee356814	2018-08-14T02:00:05	fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X. Reported by Jeroen Meijer <jjgmeijer@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html> and by Paul J. Lucas <paul@lucasmail.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>. * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE. (gl_FNMATCH_H_GNU): New macro. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Require gl_FNMATCH_H_GNU.
5ff4c9ba	2018-08-13T06:56:45	autoupdate
1945403c	2018-08-11T20:23:37	setlocale: Trivial simplification. * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
8635df0a	2018-08-11T18:58:55	Fix ChangeLog typo.
3357fb49	2018-08-11T18:56:40	verify: port 'assume' to traditional tools * lib/verify.h (assume): Port better to Oracle Studio 12.6 and other tools that use /NOTREACHED/ comments.
69ac3f3e	2018-08-11T02:23:48	fnmatch: Fix compilation error in C++ namespace mode on Mac OS X. * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR. * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module 'fnmatch-gnu' is in use.
1261513a	2018-08-10T14:28:55	autoupdate
f402ce6e	2018-08-08T10:06:37	autoupdate
3bd9c3d7	2018-08-07T10:54:41	glob-h: Add tests. * tests/test-glob-h.c: New file, partially based on tests/test-glob.c. * tests/test-glob.c: Reorder #includes. Remove tests that are moved to tests/test-glob-h.c. * modules/glob-h-tests: New file. * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add conditions. * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests. * modules/glob-tests (Depends-on): Remove glob-c++-tests.
490c345b	2018-08-07T10:43:06	glob-h: New module. * lib/glob.in.h: Use nearly the usual gnulib idioms for header file replacements. * lib/glob.c: Include <config.h>. * m4/glob_h.m4: New file. * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P, REPLACE_GLOB_PATTERN_P as appropriate. (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'. * modules/glob-h: New file. * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h. (Dependencies): Add glob-h. Remove extensions, snippet/, libc-config, lstat, sys_stat. Change conditions. (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P, REPLACE_GLOB_PATTERN_P. Set module indicator. (Makefile.am): Remove code that is moved to glob-h. doc/posix-headers/glob.texi: Mention the 'glob-h' module. * modules/posixcheck (Depends-on): Add glob-h.
00ce4c60	2018-08-07T02:00:37	Force generation of substitute .h file when C++ support is enabled. * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro. * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX. * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set FNMATCH_H to non-empty. * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set ICONV_H to non-empty. * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set MONETARY_H to non-empty. * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to non-empty.
c6d92bd5	2018-08-07T00:25:13	fnmatch-h: Fix test compilation error on mingw (regression from today). * lib/fnmatch.in.h: Fix conditions.
a768cf09	2018-08-06T15:50:58	sys_resource: Relicense under LGPLv2+. John Malmberg's approval is in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>. * modules/sys_resource (License): Change to LGPLv2+.
26c7d71f	2018-08-06T15:07:30	fnmatch-h: Add tests. * tests/test-fnmatch-h.c: New file. * modules/fnmatch-h-tests: New file. * tests/test-fnmatch-h-c++.cc: New file. * modules/fnmatch-h-c++-tests: New file.
08096928	2018-08-06T15:00:38	fnmatch-h: New module. * lib/fnmatch.in.h: Use the usual gnulib idioms for header file replacements. (FNM_): Don't redefine if fnmatch exists and we are not overriding it. (fnmatch): Use the usual gnulib idiom for function declarations. Enable 'posixcheck' warning. m4/fnmatch_h.m4: New file. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH as appropriate. * modules/fnmatch-h: New file. * modules/fnmatch (Files): Remove lib/fnmatch.in.h. (Dependencies): Add fnmatch-h. Remove extensions, snippet/. Change conditions. (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module indicator. (Makefile.am): Remove code that is moved to fnmatch-h. modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module. * modules/posixcheck (Depends-on): Add fnmatch-h.
c5222b35	2018-08-06T14:29:57	Enable more C++ tests. * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests. * modules/monetary-tests (Depends-on): Add monetary-c++-tests. * modules/strings-tests (Depends-on): Add strings-c++-tests. * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests. * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
2bcd129e	2018-08-06T12:39:04	getopt-posix, utime-h: Ensure the .h file gets regenerated when needed. * modules/getopt-posix (Makefile.am): Add Makefile dependency for getopt.h. * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
c9d2b6f2	2018-08-06T00:18:17	utime-h: Generate header file when module 'posixcheck' is in use. * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set UTIME_H to non-empty.
48b43643	2018-08-06T00:16:43	monetary: Generate header file when module 'posixcheck' is in use. * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in use, set MONETARY_H to non-empty.
ea15aa4d	2018-08-06T00:15:14	iconv-h: Generate header file when module 'posixcheck' is in use. * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use, set ICONV_H to non-empty.
9c34e1b1	2018-08-05T23:25:56	Optimize the "checking whether ... is declared without a macro" checks. Suggested by Paul Eggert in <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>. * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the Gnulib module 'posixcheck' is not in use.
0998a7c6	2018-08-05T22:51:45	iconv-h: Enable 'posixcheck' warnings. * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and iconv_open. * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
efb15adf	2018-08-05T14:06:08	Fix link error regarding 'rpl_environ' (regression from 2012-11-21). * m4/extern-inline.m4: Add more comments. * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro. * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE. * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
68bfa44c	2018-08-04T17:25:57	New module 'posixcheck'. * modules/posixcheck: New file. * m4/posixcheck.m4: New file. * doc/gnulib-tool.texi (Finding POSIX substitutes): New section. (Which modules?): Reference it.
183a4779	2018-08-03T10:36:24	autoupdate
c5e76a95	2018-08-01T22:14:21	dfa: fix memory leak * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
80d1e862	2018-08-01T16:08:26	ieee754-h: new module It looks like Emacs can use this for some NaN processing. Emacs uses it only on double NaNs so it should be safe. * MODULES.html.sh (func_all_modules): Add ieee754-h. * config/srclist.txt: Mention ieee754.h in a comment. * doc/glibc-headers/ieee754.texi (ieee754.h): Gnulib now has a substitute that should work except for long double and for non-IEEE platforms. * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h: * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
66b99e52	2018-08-01T13:26:38	autoupdate
755c5ce6	2018-07-27T11:29:17	iswcntrl: Mention minor problem on macOS. * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
8c0ba82f	2018-07-27T11:33:36	bootstrap, gnulib-tool: fix translations rsync
900ca5c0	2018-07-26T17:53:37	bootstrap, gnulib-tool: fix translations rsync Previously, we created files such as $pobase/Makefile.in.in and then the subsequent rsync would immediately delete them. * build-aux/bootstrap (po_download_command_format): Avoid deleting non-.po files in target directory when rsyncing translations. * gnulib-tool (func_import): Likewise. * pygnulib/GLImport.py (GLImport.execute): Likewise.
c1599f2f	2018-07-25T08:02:40	autoupdate
1688c519	2018-07-25T00:08:39	bootstrap: reinstate definition fo gnulib_mk. That variable is used at least by cppi. * build-aux/bootstrap (gnulib_mk): Restore definition. This reverts the deletion from v0.1-1844-gc66dba9ba.
b4f88b3c	2018-07-24T03:31:36	doc: For module names, use texinfo markup @code{} or @samp{}. * doc/alloca.texi: Mark gnulib module names with @code. * doc/alloca-opt.texi: Likewise. * doc/quote.texi: Likewise. * doc/posix-functions/freopen.texi: Likewise. * doc/posix-functions/open.texi: Likewise. * doc/posix-functions/readlink.texi: Likewise. * doc/posix-functions/readlinkat.texi: Likewise. * doc/posix-functions/stdout.texi: Likewise. * doc/posix-functions/stderr.texi: Likewise. * doc/posix-functions/unlink.texi: Likewise. * doc/posix-functions/unlinkat.texi: Likewise. * doc/posix-functions/utime.texi: Likewise. * doc/posix-functions/utimensat.texi: Likewise. * doc/posix-functions/utimes.texi: Likewise. * doc/posix-headers/stdint.texi: Likewise. * doc/glibc-functions/futimesat.texi: Likewise. * doc/glibc-functions/lutimes.texi: Likewise. * doc/glibc-functions/memmem.texi: Likewise.
580b0720	2018-07-24T02:46:14	doc: Avoid some overfull lines in the TeX output. * doc/glibc-functions/futimesat.texi: Replace a long @code with a @example. * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a newline before the long URL. * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise. * doc/relocatable-maint.texi: Use @smallexample instead of @example. Add line breaks in code snippets.
68df637b	2018-07-19T08:11:38	autoupdate
2fe9cab3	2018-07-17T16:13:46	hard-locale: simplify by removing hard-locale.m4 * m4/hard-locale.m4: Remove. * modules/hard-locale (Files): Remove m4/hard-locale.m4. (configure.ac): Do not call gl_HARD_LOCALE.
a1276e5b	2018-07-17T15:20:39	gnulib-tool: limit line length for git send-email * gnulib-tool (func_import): Break actioncmd log line into multiple lines.
cdbf3d38	2018-07-17T00:49:06	ffs: Ensure declaration on mingw. Reported by Daniel P. Berrangé <berrange@redhat.com> in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html. * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is also declared.
c3251a57	2018-07-14T08:41:34	autoupdate
5b78831d	2018-07-13T00:46:08	autoupdate
dec70162	2018-07-13T00:42:55	regex-tests: add dependency * modules/regex-tests (Depends-on): Add gettext-h. This is needed given the recent changes to regex, which no longer depends on gettext-h.
f5eb38f1	2018-07-12T09:04:47	autoupdate
52b26638	2018-07-10T07:32:25	renameatu: fix ChangeLog typo
76b8ad44	2018-07-09T19:03:46	mkancesdirs: Add extern "C" to header * lib/mkancesdirs.h: Add extern "C".
f876e094	2018-07-06T21:59:14	; autoupdate
cd0898c1	2018-07-06T15:55:42	regex: now in sync with glibc * config/srclist.txt: Gnulib and glibc regex code are synchronized again.
2522322e	2018-07-05T09:22:09	renameatu: rename from renameat2 It's looking like Glibc will add a renameat2 function that is incompatible with Gnulib renameat2; see: https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html To help avoid future confusion, rename renameat2 to something else. Use the name 'renameatu', as the Gnulib function is close to the Glibc function. Perhaps someday there will also be a renameat2 Gnulib module, which mimicks the future glibc renameat2, but that can wait as nobody seems to need such a module now. * NEWS: Mention this. * lib/renameatu.c: Rename from lib/renameat2.c. * lib/renameatu.h: Rename from lib/renameat2.h. * modules/renameat2: Rename from modules/renameatu. * modules/renameat2-tests: Rename from modules/renameat2-tests. All uses of "renameat2" in identifiers or file name changed to "renameatu", except for two instances in lib/renameatu.c that deal with the Linux kernel's renameat2 syscall.
60e8b930	2018-07-04T20:42:07	gnulib-tool: minor tweaks for --gnu-make * gnulib-tool: Do not allow --gnu-make in test modes, since they all require automake. (func_emit_lib_Makefile_am): Don’t emit automake comment if --gnu-make.
a078b8cd	2018-07-04T20:18:48	regex: work around conditional-dependencies glitch * modules/regex (Depends-on): Add langinfo. Without this change, I had problems building an experimental version of GNU Emacs. The symptom of the bug was a message ‘./configure: line 12726: test: =: unary operator expected’. This was due to a line in gl_FUNC_NL_LANGINFO that invokes ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET was unset. Although gl_FUNC_NL_LANGINFO has ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with --conditional-dependencies sometimes arranges for the gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H code. Since the regex code includes <langinfo.h> it should be depending on the langinfo module anyway, and this happens to work around the bug, so install that as a workaround for now. To reproduce the original problem, run the following shell script on the version of Gnulib just before this patch was installed. rm -fr foo mkdir foo cat >foo/configure.ac <<'EOF' AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/) gl_EARLY gl_INIT AC_OUTPUT EOF ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex ./gnulib-tool --copy build-aux/install-sh foo/install-sh ./gnulib-tool --copy build-aux/config.sub foo/config.sub ./gnulib-tool --copy build-aux/config.guess foo/config.guess cd foo aclocal -I m4 autoconf ./configure --with-included-regex
b324052c	2018-07-04T10:31:36	autoupdate
0ee5212e	2018-07-03T08:02:14	autoupdate
285334ca	2018-07-01T18:57:01	wchar: fix bug when checking for ‘inline’ I discovered this when looking into using the regex module with Emacs. * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled conftest1.c and conftest2.c but these files were not created. As far as I can see, this check never worked and nobody reported it until now, which is a bit worrisome.
62d06fd3	2018-07-01T18:00:52	getloadavg: don't redefine WINDOWS32 * lib/getloadavg.c: Only define WINDOWS32 if it's not already defined.
8cb31815	2018-06-30T19:57:07	bootstrap: s/--option val/--option=val/ * build-aux/bootstrap (gnulib_tool_options): Change the spelling of "--option val" pairs to "--option=val", for aesthetics, and also so that this file no longer triggers a common help2man syntax-check warning when copied into projects like grep, gzip, etc.

730e9ea2

2018-09-07T23:39:37

Fix a comment. * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.

340de5fe

2018-09-07T23:38:53

posix_spawn_file_actions_addchdir: Add tests. * tests/test-posix_spawn_file_actions_addchdir.c: New file. * tests/test-posix_spawn4.c: New file. * modules/posix_spawn_file_actions_addchdir-tests: New file.

86b1dc89

2018-09-07T23:35:52

posix_spawn_file_actions_addchdir: New module. Suggested by Eric Blake in <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>. * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration. * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and union member 'chdir_action'. * lib/spawn_faction_addchdir.c: New file. * lib/spawni.c (__spawni): Implement the spawn_do_chdir action. * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * lib/spawn_faction_adddup2.c: Likewise. * lib/spawn_faction_addopen.c: Likewise. * m4/posix_spawn_faction_addchdir.m4: New file. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module 'posix_spawn_file_actions_addchdir' is present and whether posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * m4/spawn_h.m4 (gl_SPAWN_H): Test whether posix_spawn_file_actions_addchdir is declared. (gl_SPAWN_H_DEFAULTS): Initialize GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/spawn (Makefile.am): Substitute GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/posix_spawn_file_actions_addchdir: New file. * modules/posix_spawn_file_actions_addclose (Depends-on, configure.ac): Test also REPLACE_POSIX_SPAWN. * modules/posix_spawn_file_actions_adddup2 (Depends-on, configure.ac): Likewise. * modules/posix_spawn_file_actions_addopen (Depends-on, configure.ac): Likewise. * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check signature. * doc/posix-functions/posix_spawn.texi: Mention the new module. * doc/posix-functions/posix_spawnp.texi: Likewise.

e41da810

2018-09-07T09:57:25

Fix typo in comment in yesterday's commit.

2788ef64

2018-09-06T22:44:01

stddef: Override max_align_t on NetBSD 8.0/x86. * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also the value of __alignof__ (max_align_t). * doc/posix-headers/stddef.texi: Mention the issue.

c4af52ba

2018-09-06T18:36:02

fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku. * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the system fcntl. * doc/posix-functions/fcntl.texi: Document the issue.

a340c8f8

2018-09-06T14:50:04

count-trailing-zeros tests: Rely on limits-h module. * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.

57bac80c

2018-09-06T14:49:14

count-leading-zeros tests: Rely on limits-h module. * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.

2bbce430

2018-09-06T14:48:00

count-one-bits tests: Rely on limits-h module. * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition. * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.

c4b2df3e

2018-09-06T14:46:06

xstrtoll: Rely on limits-h module. * lib/xstrtol.c: Don't include intprops.h. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/xstrtol (Depends-on): Remove 'intprops'. * modules/xstrtoll (Depends-on): Add 'limits-h'.

05e49b15

2018-09-06T14:41:00

strtoll, strtoull: Rely on limits-h module. * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/strtoll (Depends-on): Add limits-h. * modules/strtoull (Depends-on): Likewise.

e6ec31bf

2018-09-06T14:35:29

intprops tests: Fix compilation error with pre-C99 compiler. * tests/test-intprops.c (verify_stmt): New macro. (VERIFY, main): Use it.

09b59d28

2018-09-06T14:28:38

limits-h: Provide numerical limits macros. * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for IRIX and for GCC. (WORD_BIT, LONG_BIT): Define. * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when <limits.h> does not define LLONG_MAX or WORD_BIT. * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM, TYPE_MAXIMUM): New macros, from intprops.h. Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX. * doc/posix-headers/limits.texi: Document what the 'limits-h' module provides.

8ac1b3f7

2018-09-06T11:23:53

fcntl: Don't access nonexistent optional argument. Reported by Frank Busse <f.busse@imperial.ac.uk> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>. * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument, don't consume an argument. For actions that take an 'int' argument, consume an 'int' argument.

6afeb7ba

2018-05-31T08:52:40

doc: mention environ pitfall Based on a bug report to the Cygwin list: https://cygwin.com/ml/cygwin/2018-05/msg00321.html * doc/posix-functions/environ.texi (environ): Assigning NULL to environ is a glibc extension. Signed-off-by: Eric Blake <eblake@redhat.com>

8b1d4a63

2018-09-03T21:19:16

gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase. Reported by Antoine Luong <antoine.luong@c-s.fr> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>. * gnulib-tool (func_import): For the tests, set a dotfirst flag. (func_emit_lib_Makefile_am): Consider the dotfirst flag. (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.

1cb440df

2018-09-02T02:53:31

mktime: fix unlikely race+overflow bug Problem reported by Alexandre Oliva in: https://sourceware.org/bugzilla/show_bug.cgi?id=16346 * lib/mktime.c (__mktime_internal): Access *OFFSET only once, to avoid an unlikely race if the compiler delays a load and if this cascades into a signed integer overflow.

15343c31

2018-08-31T18:02:48

mktime, timegm: simplify glibc time64_t * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: Now long int, not time_t, since long int is the longstanding type for this in glibc and there is no need to change it even if time_t becomes 64 bits - even int would do, though this would be a change to the glibc generated code. When this change is merged into glibc, it should simplify the time_t vs time64_t situation.

65d3c969

2018-08-31T18:02:48

mktime, timegm: simplify merge to glibc Move code around to make a merge to glibc easier to audit. This should not change behavior. * lib/mktime.c: Include more standard files unconditionally. (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS) (NEED_MKTIME_WORKING): Give default values to pacify -Wundef, which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to simplify later conditionals; default the others to zero. In uses of these conditionals, explicitly spell out how _LIBC affects things, so it’s easier to review from a glibc viewpoint. (my_tzset, __tzset) [!_LIBC]: New function and macro, to better compartmentalize tzset issues. Move system-dependent tzsettish code here from mktime. (mktime): Move tzsettish code to my_tzset, and move localtime_offset to within mktime so that it doesn’t need a separate ifdef. * lib/mktime-internal.h (__gmtime_r, __localtime_r, __mktime_internal): Move these macros here from lib/mktime.c and lib/gmtime.c.

0e67e4f9

2018-08-30T06:27:53

autoupdate

14df8ea0

2018-08-28T08:20:16

autoupdate

5c93a6b6

2018-08-27T18:31:44

intprops: avoid evaluation of some expressions This makes EXPR_SIGNED (e) easier to use, as it no longer evaluates the expression E. Formerly, E was required to be free of side effects. * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT) (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM) (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.

53e2c179

2018-08-25T20:40:55

autoupdate

7dc8dd7b

2018-08-25T08:22:51

autoupdate

a05181f4

2018-08-24T08:14:55

autoupdate

a96d2e67

2018-08-23T21:13:19

getcwd: Add cross-compilation guesses. Reported by Sergio Durigan Junior <sergiodj@redhat.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>. Based on a patch by Paul Eggert. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation guesses for all GNU systems.

bbc292e3

2018-08-22T17:59:49

; autoupdate

a69f3b46

2018-08-20T08:31:12

autoupdate

4172747f

2018-08-19T21:00:35

glob-h: Formalize side effects from other modules. * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro. * m4/glob.m4 (gl_GLOB): Invoke it.

ffb9d1f1

2018-08-19T20:58:58

fnmatch-h: Formalize side effects from other modules. * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.

54b258e0

2018-08-19T20:57:24

limits-h: Formalize side effects from other modules. * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro. * m4/stdint.m4 (gl_STDINT_H): Invoke it.

3d8634f1

2018-08-19T14:14:17

getpass: Move declaration to <unistd.h>. * lib/unistd.in.h (getpass): New declaration. * lib/getpass.h: Replace with a stub that just includes <unistd.h>. * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE. Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared. (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS. On glibc systems, don't set REPLACE_GETPASS to 1. * modules/getpass (Depends-on): Add 'unistd'. (configure.ac): Test also REPLACE_GETPASS. Define a module indicator. (Include): Specify <unistd.h> instead of "getpass.h". * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'. (configure.ac): Sync with the configure.ac section of modules/getpass. (Include): Specify <unistd.h> instead of "getpass.h". * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared. (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS, REPLACE_GETPASS. * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS, REPLACE_GETPASS. * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'. * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc and musl. * NEWS: Mention the change.

4021aac5

2018-08-19T12:03:27

glob: Fix over-optimization due to attribute __nonnull__. * lib/glob.c (_GL_ARG_NONNULL): Define to empty.

124d7993

2018-08-19T11:47:06

glob: Fix another compilation error when glob.h is not replaced. Reported by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>. * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed. * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.

3f1d1d90

2018-08-19T03:00:13

fnmatch: Avoid conflicting macro definitions of 'fnmatch'. Reported by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>. * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro in config.h.

ed1c87c6

2018-08-18T23:26:06

Avoid -Wcast-function-type warnings from casts after GetProcAddress. Reported by Andy Moreton <andrewjmoreton@gmail.com> in <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>. Solution proposed by Eli Zaretskii. * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first. * lib/gettimeofday.c (GetProcAddress): Likewise. * lib/link.c (GetProcAddress): Likewise. * lib/physmem.c (GetProcAddress): Likewise. * lib/poll.c (GetProcAddress): Likewise. * lib/select.c (GetProcAddress): Likewise. * lib/stat-w32.c (GetProcAddress): Likewise.

35d32814

2018-08-18T23:32:14

glob: Fix another compilation error when glob.h is not replaced. Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again. * lib/globfree.c: Include <libc-config.h>.

c2ec61d9

2018-08-18T22:44:28

glob: Fix compilation error when glob.h is not replaced. Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>. * lib/glob_pattern_p.c: Include <libc-config.h>. * modules/glob (Depends-on): Add libc-config.

2c578fe3

2018-08-18T21:37:03

scratch_buffer: Add tests. * tests/test-scratch-buffer.c: New file. * modules/scratch_buffer-tests: New file.

ba153ed1

2018-08-18T21:35:11

scratch_buffer: Fix include file. Reported by Reuben Thomas <rrt@sc3d.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>. * lib/scratch_buffer.h: Include <libc-config.h> first. Add double-inclusion guard.

5fef422c

2018-08-18T21:31:30

glob-h: Revert Paul Eggert's revert. * m4/glob_h.m4: Revert to previous state. * modules/glob-h: Likewise.

4ecaa9f2

2018-08-18T00:54:35

glob-h: always build glob.h This works around a problem reported by Reuben Thomas in: http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html This workaround always builds glob.h, even on platforms that do not need it; perhaps this could be improved someday. * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h is always created now. * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.

dd1a129e

2018-08-14T08:18:56

autoupdate

ad2d13ee

2018-08-14T02:34:28

monetary: Simplify m4 code. * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE. (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.

2ac491cb

2018-08-14T02:29:23

fnmatch-gnu: Revert part of last commit (unneeded).

ee356814

2018-08-14T02:00:05

fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X. Reported by Jeroen Meijer <jjgmeijer@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html> and by Paul J. Lucas <paul@lucasmail.org> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>. * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE. (gl_FNMATCH_H_GNU): New macro. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Require gl_FNMATCH_H_GNU.

5ff4c9ba

2018-08-13T06:56:45

autoupdate

1945403c

2018-08-11T20:23:37

setlocale: Trivial simplification. * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.

8635df0a

2018-08-11T18:58:55

Fix ChangeLog typo.

3357fb49

2018-08-11T18:56:40

verify: port 'assume' to traditional tools * lib/verify.h (assume): Port better to Oracle Studio 12.6 and other tools that use /*NOTREACHED*/ comments.

69ac3f3e

2018-08-11T02:23:48

fnmatch: Fix compilation error in C++ namespace mode on Mac OS X. * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR. * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module 'fnmatch-gnu' is in use.

1261513a

2018-08-10T14:28:55

autoupdate

f402ce6e

2018-08-08T10:06:37

autoupdate

3bd9c3d7

2018-08-07T10:54:41

glob-h: Add tests. * tests/test-glob-h.c: New file, partially based on tests/test-glob.c. * tests/test-glob.c: Reorder #includes. Remove tests that are moved to tests/test-glob-h.c. * modules/glob-h-tests: New file. * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add conditions. * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests. * modules/glob-tests (Depends-on): Remove glob-c++-tests.

490c345b

2018-08-07T10:43:06

glob-h: New module. * lib/glob.in.h: Use nearly the usual gnulib idioms for header file replacements. * lib/glob.c: Include <config.h>. * m4/glob_h.m4: New file. * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P, REPLACE_GLOB_PATTERN_P as appropriate. (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'. * modules/glob-h: New file. * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h. (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config, lstat, sys_stat. Change conditions. (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P, REPLACE_GLOB_PATTERN_P. Set module indicator. (Makefile.am): Remove code that is moved to glob-h. * doc/posix-headers/glob.texi: Mention the 'glob-h' module. * modules/posixcheck (Depends-on): Add glob-h.

00ce4c60

2018-08-07T02:00:37

Force generation of substitute .h file when C++ support is enabled. * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro. * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX. * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set FNMATCH_H to non-empty. * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set ICONV_H to non-empty. * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set MONETARY_H to non-empty. * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to non-empty.

c6d92bd5

2018-08-07T00:25:13

fnmatch-h: Fix test compilation error on mingw (regression from today). * lib/fnmatch.in.h: Fix conditions.

a768cf09

2018-08-06T15:50:58

sys_resource: Relicense under LGPLv2+. John Malmberg's approval is in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>. * modules/sys_resource (License): Change to LGPLv2+.

26c7d71f

2018-08-06T15:07:30

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

08096928

2018-08-06T15:00:38

fnmatch-h: New module. * lib/fnmatch.in.h: Use the usual gnulib idioms for header file replacements. (FNM_*): Don't redefine if fnmatch exists and we are not overriding it. (fnmatch): Use the usual gnulib idiom for function declarations. Enable 'posixcheck' warning. * m4/fnmatch_h.m4: New file. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH as appropriate. * modules/fnmatch-h: New file. * modules/fnmatch (Files): Remove lib/fnmatch.in.h. (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change conditions. (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module indicator. (Makefile.am): Remove code that is moved to fnmatch-h. * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module. * modules/posixcheck (Depends-on): Add fnmatch-h.

c5222b35

2018-08-06T14:29:57

Enable more C++ tests. * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests. * modules/monetary-tests (Depends-on): Add monetary-c++-tests. * modules/strings-tests (Depends-on): Add strings-c++-tests. * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests. * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.

2bcd129e

2018-08-06T12:39:04

getopt-posix, utime-h: Ensure the .h file gets regenerated when needed. * modules/getopt-posix (Makefile.am): Add Makefile dependency for getopt.h. * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.

c9d2b6f2

2018-08-06T00:18:17

utime-h: Generate header file when module 'posixcheck' is in use. * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set UTIME_H to non-empty.

48b43643

2018-08-06T00:16:43

monetary: Generate header file when module 'posixcheck' is in use. * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in use, set MONETARY_H to non-empty.

ea15aa4d

2018-08-06T00:15:14

iconv-h: Generate header file when module 'posixcheck' is in use. * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use, set ICONV_H to non-empty.

9c34e1b1

2018-08-05T23:25:56

Optimize the "checking whether ... is declared without a macro" checks. Suggested by Paul Eggert in <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>. * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the Gnulib module 'posixcheck' is not in use.

0998a7c6

2018-08-05T22:51:45

iconv-h: Enable 'posixcheck' warnings. * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and iconv_open. * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.

efb15adf

2018-08-05T14:06:08

Fix link error regarding 'rpl_environ' (regression from 2012-11-21). * m4/extern-inline.m4: Add more comments. * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro. * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE. * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.

68bfa44c

2018-08-04T17:25:57

New module 'posixcheck'. * modules/posixcheck: New file. * m4/posixcheck.m4: New file. * doc/gnulib-tool.texi (Finding POSIX substitutes): New section. (Which modules?): Reference it.

183a4779

2018-08-03T10:36:24

autoupdate

c5e76a95

2018-08-01T22:14:21

dfa: fix memory leak * lib/dfa.c (dfafree): Add missing free() on dfa->superset.

80d1e862

2018-08-01T16:08:26

ieee754-h: new module It looks like Emacs can use this for some NaN processing. Emacs uses it only on double NaNs so it should be safe. * MODULES.html.sh (func_all_modules): Add ieee754-h. * config/srclist.txt: Mention ieee754.h in a comment. * doc/glibc-headers/ieee754.texi (ieee754.h): Gnulib now has a substitute that should work except for long double and for non-IEEE platforms. * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h: * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.

66b99e52

2018-08-01T13:26:38

autoupdate

755c5ce6

2018-07-27T11:29:17

iswcntrl: Mention minor problem on macOS. * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.

8c0ba82f

2018-07-27T11:33:36

bootstrap, gnulib-tool: fix translations rsync

900ca5c0

2018-07-26T17:53:37

bootstrap, gnulib-tool: fix translations rsync Previously, we created files such as $pobase/Makefile.in.in and then the subsequent rsync would immediately delete them. * build-aux/bootstrap (po_download_command_format): Avoid deleting non-.po files in target directory when rsyncing translations. * gnulib-tool (func_import): Likewise. * pygnulib/GLImport.py (GLImport.execute): Likewise.

c1599f2f

2018-07-25T08:02:40

autoupdate

1688c519

2018-07-25T00:08:39

bootstrap: reinstate definition fo gnulib_mk. That variable is used at least by cppi. * build-aux/bootstrap (gnulib_mk): Restore definition. This reverts the deletion from v0.1-1844-gc66dba9ba.

b4f88b3c

2018-07-24T03:31:36

doc: For module names, use texinfo markup @code{} or @samp{}. * doc/alloca.texi: Mark gnulib module names with @code. * doc/alloca-opt.texi: Likewise. * doc/quote.texi: Likewise. * doc/posix-functions/freopen.texi: Likewise. * doc/posix-functions/open.texi: Likewise. * doc/posix-functions/readlink.texi: Likewise. * doc/posix-functions/readlinkat.texi: Likewise. * doc/posix-functions/stdout.texi: Likewise. * doc/posix-functions/stderr.texi: Likewise. * doc/posix-functions/unlink.texi: Likewise. * doc/posix-functions/unlinkat.texi: Likewise. * doc/posix-functions/utime.texi: Likewise. * doc/posix-functions/utimensat.texi: Likewise. * doc/posix-functions/utimes.texi: Likewise. * doc/posix-headers/stdint.texi: Likewise. * doc/glibc-functions/futimesat.texi: Likewise. * doc/glibc-functions/lutimes.texi: Likewise. * doc/glibc-functions/memmem.texi: Likewise.

580b0720

2018-07-24T02:46:14

doc: Avoid some overfull lines in the TeX output. * doc/glibc-functions/futimesat.texi: Replace a long @code with a @example. * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a newline before the long URL. * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise. * doc/relocatable-maint.texi: Use @smallexample instead of @example. Add line breaks in code snippets.

68df637b

2018-07-19T08:11:38

autoupdate

2fe9cab3

2018-07-17T16:13:46

hard-locale: simplify by removing hard-locale.m4 * m4/hard-locale.m4: Remove. * modules/hard-locale (Files): Remove m4/hard-locale.m4. (configure.ac): Do not call gl_HARD_LOCALE.

a1276e5b

2018-07-17T15:20:39

gnulib-tool: limit line length for git send-email * gnulib-tool (func_import): Break actioncmd log line into multiple lines.

cdbf3d38

2018-07-17T00:49:06

ffs: Ensure declaration on mingw. Reported by Daniel P. Berrangé <berrange@redhat.com> in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html. * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is also declared.

c3251a57

2018-07-14T08:41:34

autoupdate

5b78831d

2018-07-13T00:46:08

autoupdate

dec70162

2018-07-13T00:42:55

regex-tests: add dependency * modules/regex-tests (Depends-on): Add gettext-h. This is needed given the recent changes to regex, which no longer depends on gettext-h.

f5eb38f1

2018-07-12T09:04:47

autoupdate

52b26638

2018-07-10T07:32:25

renameatu: fix ChangeLog typo

76b8ad44

2018-07-09T19:03:46

mkancesdirs: Add extern "C" to header * lib/mkancesdirs.h: Add extern "C".

f876e094

2018-07-06T21:59:14

; autoupdate

cd0898c1

2018-07-06T15:55:42

regex: now in sync with glibc * config/srclist.txt: Gnulib and glibc regex code are synchronized again.

2522322e

2018-07-05T09:22:09

renameatu: rename from renameat2 It's looking like Glibc will add a renameat2 function that is incompatible with Gnulib renameat2; see: https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html To help avoid future confusion, rename renameat2 to something else. Use the name 'renameatu', as the Gnulib function is close to the Glibc function. Perhaps someday there will also be a renameat2 Gnulib module, which mimicks the future glibc renameat2, but that can wait as nobody seems to need such a module now. * NEWS: Mention this. * lib/renameatu.c: Rename from lib/renameat2.c. * lib/renameatu.h: Rename from lib/renameat2.h. * modules/renameat2: Rename from modules/renameatu. * modules/renameat2-tests: Rename from modules/renameat2-tests. All uses of "renameat2" in identifiers or file name changed to "renameatu", except for two instances in lib/renameatu.c that deal with the Linux kernel's renameat2 syscall.

60e8b930

2018-07-04T20:42:07

gnulib-tool: minor tweaks for --gnu-make * gnulib-tool: Do not allow --gnu-make in test modes, since they all require automake. (func_emit_lib_Makefile_am): Don’t emit automake comment if --gnu-make.

a078b8cd

2018-07-04T20:18:48

regex: work around conditional-dependencies glitch * modules/regex (Depends-on): Add langinfo. Without this change, I had problems building an experimental version of GNU Emacs. The symptom of the bug was a message ‘./configure: line 12726: test: =: unary operator expected’. This was due to a line in gl_FUNC_NL_LANGINFO that invokes ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET was unset. Although gl_FUNC_NL_LANGINFO has ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with --conditional-dependencies sometimes arranges for the gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H code. Since the regex code includes <langinfo.h> it should be depending on the langinfo module anyway, and this happens to work around the bug, so install that as a workaround for now. To reproduce the original problem, run the following shell script on the version of Gnulib just before this patch was installed. rm -fr foo mkdir foo cat >foo/configure.ac <<'EOF' AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/) gl_EARLY gl_INIT AC_OUTPUT EOF ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex ./gnulib-tool --copy build-aux/install-sh foo/install-sh ./gnulib-tool --copy build-aux/config.sub foo/config.sub ./gnulib-tool --copy build-aux/config.guess foo/config.guess cd foo aclocal -I m4 autoconf ./configure --with-included-regex

b324052c

2018-07-04T10:31:36

autoupdate

0ee5212e

2018-07-03T08:02:14

autoupdate

285334ca

2018-07-01T18:57:01

wchar: fix bug when checking for ‘inline’ I discovered this when looking into using the regex module with Emacs. * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled conftest1.c and conftest2.c but these files were not created. As far as I can see, this check never worked and nobody reported it until now, which is a bit worrisome.

62d06fd3

2018-07-01T18:00:52

getloadavg: don't redefine WINDOWS32 * lib/getloadavg.c: Only define WINDOWS32 if it's not already defined.

8cb31815

2018-06-30T19:57:07

bootstrap: s/--option val/--option=val/ * build-aux/bootstrap (gnulib_tool_options): Change the spelling of "--option val" pairs to "--option=val", for aesthetics, and also so that this file no longer triggers a common help2man syntax-check warning when copied into projects like grep, gzip, etc.

kc3-lang/gnulib

Log