| blob | e0b017de4e56796c69089b3d8d1cc44545938c28 |
1 2021-01-05 Bruno Haible <bruno@clisp.org>
3 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
4 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
5 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
6 /dev/ptc and don't test the BSD ptys.
8 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
10 libc-config: merge from glibc
11 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
12 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
13 where <sys/cdefs.h> does not work well enough for Gnulib.
14 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
15 _GL_DEFS_H as an include guard.
16 (__THROW, __THROWNL, __NTH, __NTHNL):
17 Define to noexcept for C++11 and later.
18 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
19 (__warndecl): Remove.
20 (__attribute_copy__): New macro, for GCC 9 support.
21 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
22 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
23 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
24 Redirections for IEEE long double on powerpc64le.
25 (__LDBL_REDIR2_DECL): New macro.
26 (__attr_access): New macro, for GCC 10 bounds checking.
27 (__attribute_returns_twice__): New macro, for setjmp etc.
28 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
29 undefined. The following changes apply only if __glibc_likely
30 is not defined.
31 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
32 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
33 (__glibc_objsize, __glibc_objsize0):
34 Undef these new (or newer) <cdefs.h> macros.
35 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
36 (__glibc_likely): Do not undef, since this is inside
37 ifndef __glibc_likely.
38 (__warndecl): Do not undef; no longer defined.
40 2021-01-05 Jim Meyering <meyering@fb.com>
42 maintainer-makefile: correct preceding change
43 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
45 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
47 maint: note syncs to glibc
48 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
49 scratch_buffer_dupfree.c are now identical to glibc. Add
50 commentary about some other syncs we’d like.
51 * modules/filename, modules/idx (Maintainer): Add glibc.
53 2021-01-05 Bruno Haible <bruno@clisp.org>
55 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
56 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
57 rejects trailing slashes. Set REPLACE_TRUNCATE and define
58 TRUNCATE_TRAILING_SLASH_BUG if not.
59 * lib/truncate.c (orig_truncate): New function.
60 (truncate): Add alternative implementation when
61 TRUNCATE_TRAILING_SLASH_BUG is defined.
62 * modules/truncate (Depends-on): Add sys_stat, stat.
64 2021-01-05 Bruno Haible <bruno@clisp.org>
66 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
67 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
69 2021-01-05 Bruno Haible <bruno@clisp.org>
71 ffsll: Override completely broken implementation on AIX in 32-bit mode.
72 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
73 not, set REPLACE_FFSLL.
74 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
75 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
76 REPLACE_FFSLL.
77 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
78 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
79 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
81 2021-01-04 Bruno Haible <bruno@clisp.org>
83 symlinkat: Fix trailing slash handling.
84 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
85 trailing slash handling.
86 * modules/symlinkat (Depends-on): Update conditions.
88 2021-01-04 Bruno Haible <bruno@clisp.org>
90 mkfifoat: Update module description.
91 * modules/mkfifoat (Depends-on): Update conditions after last commits.
93 2021-01-04 Bruno Haible <bruno@clisp.org>
95 link: Improve trailing slash handling on native Windows.
96 * lib/link.c (link): If stat() fails, provide a better errno.
98 2021-01-04 Bruno Haible <bruno@clisp.org>
100 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
101 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
102 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
103 * lib/mknodat.c: Add an overriding implementation of mknodat().
104 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
105 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
106 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
107 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
109 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
110 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
111 trailing slashes. Set REPLACE_MKFIFOAT if not.
112 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
113 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
114 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
115 REPLACE_MKFIFOAT.
116 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
117 * modules/mkfifoat (Depends-on): Add fstatat.
118 (configure.ac): Consider REPLACE_MKFIFOAT.
119 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
121 2021-01-04 Bruno Haible <bruno@clisp.org>
123 libc-config: Avoid overriding the headers from an installed newer glibc.
124 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
125 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
126 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
127 * lib/libc-config.h: Update accordingly.
129 2021-01-04 Simon Josefsson <simon@josefsson.org>
131 maintainer-makefile: Invoke syntax-checks regardless of locale.
132 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
133 environment because [a-z] may not include 'w' in all locales.
135 2021-01-04 Bruno Haible <bruno@clisp.org>
137 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
138 Reported by Mike Gran <spk121@yahoo.com> in
139 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
140 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
141 * lib/time_rz.c: Likewise.
142 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
143 HAVE_TM_ZONE.
144 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
146 2021-01-04 Bruno Haible <bruno@clisp.org>
148 expm1f-ieee: Work around AIX 7.2 bug.
149 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
150 module 'expm1f-ieee' is in use, check whether expm1f works according to
151 IEEE.
152 * m4/expm1f-ieee.m4: New file.
153 * modules/expm1f-ieee (Files): Add it.
154 (Depends-on): Update conditions.
155 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
156 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
158 2021-01-04 Bruno Haible <bruno@clisp.org>
160 ffsl, ffsll: Work around AIX 7.2 problem.
161 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
162 ffsl and ffsll.
163 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
164 * doc/glibc-functions/ffsll.texi: Likewise.
166 2021-01-04 Bruno Haible <bruno@clisp.org>
168 ssfmalloc: Fix includes.
169 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
170 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
172 2021-01-03 Bruno Haible <bruno@clisp.org>
174 quotearg tests: Avoid test failures on Solaris 11.3.
175 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
176 'cp -a'.
178 2021-01-03 Bruno Haible <bruno@clisp.org>
180 tests: Fix link errors on Solaris, when libunistring-optional is in use.
181 * modules/wcwidth (Link): New section.
182 * modules/wcswidth (Link): New section.
183 * modules/mbchar (Link): New section.
184 * modules/mbfile (Link): Link against libunistring.
185 * modules/mbiter (Link): Likewise.
186 * modules/mbuiter (Link): Likewise.
187 * modules/mbmemcasecmp (Link): Likewise.
188 * modules/mbscasecmp (Link): Likewise.
189 * modules/mbscasestr (Link): Likewise.
190 * modules/mbschr (Link): Likewise.
191 * modules/mbscspn (Link): Likewise.
192 * modules/mbslen (Link): Likewise.
193 * modules/mbsncasecmp (Link): Likewise.
194 * modules/mbsnlen (Link): Likewise.
195 * modules/mbspbrk (Link): Likewise.
196 * modules/mbspcasecmp (Link): Likewise.
197 * modules/mbsrchr (Link): Likewise.
198 * modules/mbssep (Link): Likewise.
199 * modules/mbsspn (Link): Likewise.
200 * modules/mbsstr (Link): Likewise.
201 * modules/mbstok_r (Link): Likewise.
202 * modules/mbswidth (Link): Likewise.
203 * modules/exclude (Link): Likewise.
204 * modules/propername (Link): Likewise.
205 * modules/regex-quote (Link): Likewise.
206 * modules/trim (Link): Likewise.
207 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
208 against libunistring.
209 * modules/mbscasecmp-tests (Makefile.am): Likewise.
210 * modules/mbscasestr-tests (Makefile.am): Likewise.
211 * modules/mbschr-tests (Makefile.am): Likewise.
212 * modules/mbscspn-tests (Makefile.am): Likewise.
213 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
214 * modules/mbspbrk-tests (Makefile.am): Likewise.
215 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
216 * modules/mbsrchr-tests (Makefile.am): Likewise.
217 * modules/mbsspn-tests (Makefile.am): Likewise.
218 * modules/mbsstr-tests (Makefile.am): Likewise.
219 * modules/exclude-tests (Makefile.am): Likewise.
220 * modules/regex-quote-tests (Makefile.am): Likewise.
222 2021-01-03 Bruno Haible <bruno@clisp.org>
224 c32ispunct tests: Avoid test failures on FreeBSD.
225 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
226 FreeBSD 12.1.1.
228 2021-01-04 Simon Josefsson <simon@josefsson.org>
230 doc: Repeat warning that --with-tests cannot be used twice.
231 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
232 --with-tests limitation.
234 2021-01-03 Bruno Haible <bruno@clisp.org>
236 iconv, iconv_open: Improve documentation.
237 Reported by Noah Misch <noah@leadboat.com> in
238 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
239 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
240 problems handled by Gnulib".
241 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
242 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
244 2021-01-03 Bruno Haible <bruno@clisp.org>
246 iconv-h: Fix module description.
247 * modules/iconv-h (Include): Check HAVE_ICONV_H.
249 2021-01-03 Noah Misch <noah@leadboat.com>
251 iconv_open: Fix module description.
252 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
254 2021-01-03 Bruno Haible <bruno@clisp.org>
256 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
257 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
258 stricter: Add tests for offsetof-based alignof.
259 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
260 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
262 2021-01-03 Bruno Haible <bruno@clisp.org>
264 free-posix: Work around GCC mis-optimization bug.
265 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
266 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
268 2021-01-02 Bruno Haible <bruno@clisp.org>
270 valgrind-tests: Disable valgrind if it would cause all tests to fail.
271 Suggested by Simon Josefsson <simon@josefsson.org> in
272 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
273 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
274 executable produced by the current compiler. Set VALGRIND to empty if it
275 does not work. Don't set VALGRIND to empty if it merely does not accept
276 the --error-exitcode=1 --leak-check=full options.
278 2021-01-02 Bruno Haible <bruno@clisp.org>
280 valgrind-tests: Really enable the valgrind options test.
281 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
282 valgrind options --error-exitcode=1 --leak-check=full always work.
284 2021-01-02 Bruno Haible <bruno@clisp.org>
286 utimensat: Fix test failures on macOS 10.13.
287 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
288 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
289 utimensat, recognize a filename ending in a slash that does not point
290 to a directory.
292 2021-01-02 Bruno Haible <bruno@clisp.org>
294 utimens: Fix test failure on macOS 10.13.
295 * lib/utimens.c: Include <string.h>.
297 utimens: Fix test failure on macOS 10.13.
298 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
299 filename ending in a slash that does not point to a directory.
301 2021-01-02 Bruno Haible <bruno@clisp.org>
303 utimens: Avoid test failures on macOS 10.13.
304 Reported by Martin Storsjö <martin@martin.st> in
305 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
306 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
307 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
308 only the atime is requested to change.
309 * tests/test-futimens.h (test_futimens): Likewise.
310 * tests/test-lutimens.h (test_lutimens): Likewise.
312 2021-01-02 Bruno Haible <bruno@clisp.org>
314 renameatu: Fix test failures on macOS.
315 Reported by Martin Storsjö <martin@martin.st> in
316 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
317 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
318 Instead, treat it as a variant of renameat, with all possible bugs that
319 renameat might have.
321 2021-01-02 Bruno Haible <bruno@clisp.org>
323 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
324 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
325 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
326 * tests/test-getgroups.c: Silence gcc warnings of type
327 -Wstringop-overflow.
329 2021-01-02 Bruno Haible <bruno@clisp.org>
331 timespec_get: Add tests.
332 * tests/test-timespec_get.c: New file.
333 * modules/timespec_get-tests: New file.
335 timespec_get: New module.
336 * lib/time.in.h (timespec_get): New declaration.
337 * lib/timespec_get.c: New file.
338 * m4/timespec_get.m4: New file.
339 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
340 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
341 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
342 HAVE_TIMESPEC_GET.
343 * modules/timespec_get: New file.
344 * tests/test-time-c++.cc (timespec_get): Check signature.
345 * doc/glibc-functions/timespec_get.texi: Mention the new module.
347 2021-01-01 Bruno Haible <bruno@clisp.org>
349 time: Define TIME_UTC.
350 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
351 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
352 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
353 * tests/test-time.c: Check that TIME_UTC is defined and a positive
354 integer.
355 * doc/posix-headers/time.texi: Mention TIME_UTC.
357 2021-01-01 Bruno Haible <bruno@clisp.org>
359 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
360 * modules/stddef (Depends-on): Add extensions.
362 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
364 canonicalize: remove NARROW_ADDRESSES optimization
365 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
366 Remove, and remove all uses, as the optimization is arguably not
367 worth the extra complexity. Suggested by Adhemerval Zanella in:
368 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
370 2021-01-01 Bruno Haible <bruno@clisp.org>
372 stddef: Try harder to get max_align_t defined on OpenBSD.
373 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
375 2021-01-01 Bruno Haible <bruno@clisp.org>
377 aligned_alloc: Fix test failure on OpenBSD 6.8.
378 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
379 _ISOC11_SOURCE.
380 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
381 comment.
383 2021-01-01 Bruno Haible <bruno@clisp.org>
385 posixtm tests: Disable part of the test on plaforms where it fails.
386 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
388 2021-01-01 Bruno Haible <bruno@clisp.org>
390 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
391 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
392 Solaris 11 OmniOS.
393 * tests/test-c32isprint.c (main): Likewise.
394 * tests/test-c32ispunct.c (main): Likewise.
396 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
398 libc-config: port to Sun C 5.9
399 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
400 definition. It’s not needed for Gnulib and elicits a diagnostic
401 from Sun C 5.9 Patch 124867-12 2009/11/22.
403 2021-01-01 Bruno Haible <bruno@clisp.org>
405 quotearg tests: Avoid test failures on Solaris 11.
406 * modules/quotearg-tests (Makefile.am): Set host_os in
407 TESTS_ENVIRONMENT.
408 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
409 directory that contains the .mo file.
411 2021-01-01 Bruno Haible <bruno@clisp.org>
413 maint: Update copyright notices in --version output.
414 List the most recent year in which changes were made, per
415 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
416 * build-aux/declared.sh (func_version): Say 2019.
417 * build-aux/libtool-next-version (func_version): Likewise.
418 * build-aux/run-test (func_version): Likewise.
419 * check-module (COPYRIGHT_NOTICE): Say 2012.
420 * lib/git-merge-changelog.c (main): Say 2020.
422 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
424 filename: change filename.h comment to LGPLv2.1+
425 * lib/filename.h: Change license notice to match what should be in
426 glibc, and what modules/filename specifies. This is to simplify
427 syncing with glibc.
429 doc: mention year-0 bugs in Solaris etc.
430 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
431 * doc/posix-functions/localtime.texi:
432 * doc/posix-functions/localtime_r.texi:
433 * doc/posix-functions/mktime.texi:
434 Mention year-0 bugs in localtime etc.
436 2020-12-31 Bruno Haible <bruno@clisp.org>
438 ptsname_r: Fix test failure on Solaris.
439 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
440 the device.
442 2020-12-31 Bruno Haible <bruno@clisp.org>
444 posixtm tests: Disable part of the test on plaforms where it fails.
445 * tests/test-posixtm.c (T): Disable two tests on Solaris.
447 2020-12-31 Bruno Haible <bruno@clisp.org>
449 poll tests: Avoid test failure on AIX.
450 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
451 shutdown" test on AIX.
452 * doc/posix-functions/poll.texi: Mention the AIX bug.
454 2020-12-31 Bruno Haible <bruno@clisp.org>
456 poll tests: Avoid test failure on BSD and Solaris systems.
457 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
458 "expecting POLLHUP after shutdown" test on all platforms except Linux.
460 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
462 fnmatch: merge from glibc + proposal
463 This merges the change proposed by Adhemerval Zanella in:
464 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
465 which fixes a Gnulib bug that led to a failed assert.
466 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
467 check that it stays nonnegative. Use __flexarr instead of
468 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
469 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
471 glob: merge proposed glibc changes
472 This merges the change proposed by Adhemerval Zanella in:
473 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
474 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
476 2020-12-31 Bruno Haible <bruno@clisp.org>
478 memalign: Work around Solaris bug.
479 * lib/memalign.c: New file.
480 * m4/memalign.m4: New file.
481 * modules/memalign (Files): Add them.
482 (Depends-on): Add malloc-h.
483 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
484 memalign.c. Set module indicator.
485 (Include): Include <malloc.h> unconditionally.
486 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
488 malloc-h: Add tests.
489 * tests/test-malloc-h.c: New file.
490 * modules/malloc-h-tests: New file.
491 * tests/test-malloc-h-c++.cc: New file.
492 * modules/malloc-h-c++-tests: New file.
494 malloc-h: New module.
495 * lib/malloc.in.h: New file.
496 * m4/malloc_h.m4: New file.
497 * modules/malloc-h: New file.
498 * doc/glibc-headers/malloc.texi: New file.
499 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
501 2020-12-31 Bruno Haible <bruno@clisp.org>
503 unistd: Fix portability warnings.
504 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
506 2020-12-31 Bruno Haible <bruno@clisp.org>
508 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
509 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
510 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
511 * lib/utime.c: Include <errno.h>.
513 2020-12-30 Karl Berry <karl@freefriends.org>
515 config: srclistvars doc.
516 * config/srclistvars.sh: doc a couple of unusual source repo urls.
518 2020-12-30 Bruno Haible <bruno@clisp.org>
520 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
521 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
522 with no errno.
523 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
524 EINVAL.
526 2020-12-29 Jim Meyering <meyering@fb.com>
528 regex-tests: tweak to avoid a clang-10 warning
529 * tests/test-regex.c: Compare with explicit zero, rather than
530 as boolean to avoid this from clang-10:
531 test-regex.c:315:9: error: converting the result of '<<' to a \
532 boolean always evaluates to true \
533 [-Werror,-Wtautological-constant-compare]
534 if (! REG_STARTEND)
536 hash: add casts-to-float to avoid clang-10 warnings
537 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
538 to avoid this warning from clang-10 (for use in grep):
539 hash.c:501:11: error: implicit conversion from 'unsigned long' \
540 to 'float' changes value from 18446744073709551615 to \
541 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
542 if (SIZE_MAX <= new_candidate)
543 (hash_insert_if_absent): Likewise.
545 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
547 canonicalize: fix size overflow treatment
548 This also has some minor cleanups.
549 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
550 stddef.h, since the code no longer refers directly to ptrdiff_t.
551 * lib/canonicalize-lgpl.c (realpath_stk):
552 * lib/canonicalize.c (canonicalize_filename_mode_stk):
553 Treat size overflow like other out-of-memory.
554 * lib/canonicalize.c: No need to include stdlib.h, since
555 the code no longer refers to stdlib.h functions (other
556 than those that canonicalize.h must declare).
557 * lib/canonicalize.c (canonicalize_filename_mode_stk):
558 Do not bother terminating the string result on error.
560 2020-12-29 Bruno Haible <bruno@clisp.org>
562 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
563 * lib/gl_list.hh: Include <stdlib.h>.
564 * lib/gl_map.hh: Likewise.
565 * lib/gl_omap.hh: Likewise.
566 * lib/gl_set.hh: Likewise.
567 * lib/gl_oset.hh: Likewise.
569 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
571 canonicalize: fix ptrdiff_t overflow bug
572 Problem reported by Adhemerval Zanella in:
573 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
574 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
575 Include intprops.h.
576 (NARROW_ADDRESSES): New constant.
577 * lib/canonicalize-lgpl.c (realpath_stk):m
578 * lib/canonicalize.c (canonicalize_filename_mode_stk):
579 Work even if strlen (END) does not fit in idx_t, or if adding
580 N to it overflows.
581 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
582 Add intprops.
584 2020-12-28 Bruno Haible <bruno@clisp.org>
586 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
587 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
588 acl_is_expected_elfclass, use 'expr', not 'test'.
590 2020-12-28 Bruno Haible <bruno@clisp.org>
592 ptsname_r: Fix a compiler warning on Solaris.
593 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
595 2020-12-28 Bruno Haible <bruno@clisp.org>
597 gnulib-tool: Fix logic whether to add a dummy.c.
598 * gnulib-tool (func_remove_if_blocks): New function.
599 (func_modules_add_dummy): Use it to eliminate all conditional statements
600 from the automake snippet.
602 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
604 faccessat: revert recent EOVERFLOW change
605 I misunderstood the glibc source code. Deduced from
606 Adhemerval Zanella’s proposed glibc patch in:
607 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
608 * doc/posix-functions/faccessat.texi: It is not a problem.
609 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
610 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
611 * lib/faccessat.c: Revert to simpler version now that
612 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
613 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
614 Remove. All uses removed.
615 * modules/canonicalize, modules/canonicalize-lgpl (Files):
616 Remove m4/faccessat.m4.
618 canonicalize-lgpl: accommodate picky cpp
619 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
620 case preprocessor is picky. Reported by Adhemerval Zanella in:
621 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
623 canonicalize: simplify via scratch_buffer_dupfree
624 * config/srclist.txt: Adjust accordingly.
625 * lib/canonicalize-lgpl.c (realpath_stk):
626 * lib/canonicalize.c (canonicalize_filename_mode_stk):
627 Simplify by using scratch_buffer_dupfree.
628 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
629 * lib/malloc/scratch_buffer_dupfree.c: New file.
630 * modules/scratch_buffer (Files, Depends-on):
631 Add malloc/scratch_buffer_dupfree.c.
633 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
635 regex: remove glibc21.m4
636 It doesn’t seem to be needed any more; at least, I couldn’t
637 reproduce the circa-2013 problem. Perhaps the recent
638 --conditional-dependencies fixes have removed the need for it.
639 * m4/glibc21.m4: Remove. All uses removed.
641 2020-12-26 Bruno Haible <bruno@clisp.org>
643 gnulib-tool: Make --conditional-dependencies work with --with-tests.
644 Reported by Paul Eggert in
645 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
646 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
647 dependencies like func_emit_lib_Makefile_am.
649 2020-12-26 Bruno Haible <bruno@clisp.org>
651 execvpe: Make dependency to stdbool explicit.
652 * lib/execvpe.c: Include <stdbool.h>.
653 * modules/execvpe (Depends-on): Add stdbool.
655 execlp: Add tests.
656 * tests/test-execlp-main.c: New file.
657 * tests/test-execlp.sh: New file.
658 * modules/execlp-tests: New file.
660 execlp: New module.
661 * lib/execlp.c: New file.
662 * m4/execlp.m4: New file.
663 * modules/execlp: New file.
664 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
665 new module.
667 execle: Add tests.
668 * tests/test-execle-main.c: New file.
669 * tests/test-execle.sh: New file.
670 * modules/execle-tests: New file.
672 execle: New module.
673 * lib/execle.c: New file.
674 * m4/execle.m4: New file.
675 * modules/execle: New file.
676 * doc/posix-functions/execle.texi: Mention more Windows problems and the
677 new module.
679 execl: Add tests.
680 * tests/test-execl-main.c: New file.
681 * tests/test-execl.sh: New file.
682 * modules/execl-tests: New file.
684 execl: New module.
685 * lib/execl.c: New file.
686 * m4/execl.m4: New file.
687 * modules/execl: New file.
688 * doc/posix-functions/execl.texi: Mention more Windows problems and the
689 new module.
691 execv: Add tests.
692 * tests/test-execv-main.c: New file.
693 * tests/test-execv.sh: New file.
694 * modules/execv-tests: New file.
696 execv: New module.
697 * lib/execv.c: New file.
698 * m4/execv.m4: New file.
699 * modules/execv: New file.
700 * doc/posix-functions/execv.texi: Mention more Windows problems and the
701 new module.
703 execvp: Add tests.
704 * tests/test-execvp-main.c: New file.
705 * tests/test-execvp.sh: New file.
706 * modules/execvp-tests: New file.
708 execvp: New module.
709 * lib/execvp.c: New file.
710 * m4/execvp.m4: New file.
711 * modules/execvp: New file.
712 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
713 new module.
715 execvpe: Add tests.
716 * tests/test-execvpe-main.c: New file.
717 * tests/test-execvpe.sh: New file.
718 * modules/execvpe-tests: New file.
720 execvpe: New module.
721 * lib/execvpe.c: New file.
722 * m4/execvpe.m4: New file.
723 * modules/execvpe: New file.
724 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
725 new module.
727 execve: Add tests.
728 * tests/test-exec-child.c: New file.
729 * tests/test-execve-main.c: New file.
730 * tests/test-execve.sh: New file.
731 * modules/execve-tests: New file.
733 execve: New module.
734 * lib/execve.c: New file.
735 * m4/execve.m4: New file.
736 * modules/execve: New file.
737 * doc/posix-functions/execve.texi: Mention more Windows problems and the
738 new module.
740 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
741 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
742 execvpe): Add declarations for the new modules.
743 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
744 execv, execve, execvp, execvpe are declared.
745 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
746 REPLACE_EXEC*.
747 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
748 REPLACE_EXEC*.
749 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
750 execlp, execv, execve, execvp, execvpe.
752 2020-12-26 Bruno Haible <bruno@clisp.org>
754 stack: Fix typo in comments.
755 * lib/stack.h: Fix typo in comments.
757 2020-12-26 Bruno Haible <bruno@clisp.org>
759 bitset: Fix conflict with 'free-posix' module.
760 * lib/bitset/base.h: Include <stdlib.h>.
762 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
764 idx: change idx.h comment to LGPLv2.1+
765 * lib/idx.h: Change license notice to match what should be in glibc.
766 gnulib-tool will change it as appropriate anyway, so this is just
767 to simplify syncing with glibc.
769 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
771 MODULES.html.sh: Update after 2020-12-19 change.
772 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
774 2020-12-25 Bruno Haible <bruno@clisp.org>
776 Make it possible to turn off the mkdir override on Windows.
777 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
778 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
779 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
780 GNULIB_MDA_MKDIR.
781 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
782 GNULIB_MDA_MKDIR.
783 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
784 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
786 Make it possible to turn off each of the Windows oldnames workarounds.
787 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
788 oldnames workarounds through a GNULIB_MDA_<func> symbol.
789 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
790 * lib/search.in.h (lfind, lsearch): Likewise.
791 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
792 Likewise.
793 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
794 * lib/string.in.h (memccpy, strdup): Likewise.
795 * lib/sys_stat.in.h (chmod, umask): Likewise.
796 * lib/time.in.h (tzset): Likewise.
797 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
798 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
799 read, rmdir, swab, unlink, write): Likewise.
800 * lib/utime.in.h (utime): Likewise.
801 * lib/wchar.in.h (wcsdup): Likewise.
802 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
803 GNULIB_MDA_<func> symbols.
804 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
805 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
806 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
807 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
808 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
809 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
810 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
811 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
812 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
813 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
814 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
815 symbols.
816 * modules/math (Makefile.am): Likewise.
817 * modules/search (Makefile.am): Likewise.
818 * modules/stdio (Makefile.am): Likewise.
819 * modules/stdlib (Makefile.am): Likewise.
820 * modules/string (Makefile.am): Likewise.
821 * modules/sys_stat (Makefile.am): Likewise.
822 * modules/time (Makefile.am): Likewise.
823 * modules/unistd (Makefile.am): Likewise.
824 * modules/utime-h (Makefile.am): Likewise.
825 * modules/wchar (Makefile.am): Likewise.
827 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
829 canonicalize, canonicalize-lgpl: remove lint
830 Pacify GCC. Some of these problems were reported by Bruno Haible in:
831 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
832 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
833 Sort shared include directives, for consistency.
834 (IF_LINT): New macro.
835 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
836 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
837 New macros.
838 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
839 * lib/canonicalize.c (canonicalize_filename_mode_stk):
840 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
842 2020-12-24 Bruno Haible <bruno@clisp.org>
844 spawn-pipe: Use posix_spawn by default on native Windows.
845 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
846 (create_pipe): Use it to decide among the two possible implementations.
847 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
849 2020-12-24 Bruno Haible <bruno@clisp.org>
851 unistd-safer: Implement pipe_safer on native Windows.
852 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
853 * modules/unistd-safer (Depends-on): Add pipe-posix.
855 2020-12-24 Bruno Haible <bruno@clisp.org>
857 execute: Use posix_spawn by default on native Windows.
858 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
859 (execute): Use it to decide among the two possible implementations.
861 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
863 canonicalize-lgpl: merge proposed libc changes
864 This merges the changes proposed for glibc in:
865 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
866 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
867 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
868 unconditionally.
869 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
870 (ISSLASH) [_LIBC]: Remove.
872 2020-12-24 Bruno Haible <bruno@clisp.org>
874 posix_spawn-internal: Implement for native Windows.
875 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
876 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
877 do_dup2, do_close): New functions.
878 (__spawni): Implement on native Windows.
879 * modules/posix_spawn-internal (Depends-on): Add filename,
880 concat-filename, findprog-in, malloca, windows-spawn.
881 * doc/posix-functions/posix_spawn.texi: Update.
882 * doc/posix-functions/posix_spawnp.texi: Likewise.
884 2020-12-24 Bruno Haible <bruno@clisp.org>
886 windows-spawn: Export another auxiliary function.
887 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
888 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
889 extracted from spawnpvech.
890 (spawnpvech): Use it.
892 2020-12-24 Bruno Haible <bruno@clisp.org>
894 windows-spawn: Export some more auxiliary functions.
895 * lib/windows-spawn.h: Include <stdbool.h>.
896 (struct inheritable_handles): New type.
897 (init_inheritable_handles, compose_handles_block,
898 free_inheritable_handles): New declarations.
899 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
900 New functions, based on spawnvech.
901 (free_inheritable_handles): New function.
902 (spawnpvech): Use them.
904 2020-12-24 Bruno Haible <bruno@clisp.org>
906 windows-spawn: Export another auxiliary function.
907 * lib/windows-spawn.h (compose_envblock): New declaration.
908 * lib/windows-spawn.c (compose_envblock): New function, extracted from
909 spawnpvech.
910 (spawnpvech): Use it.
912 2020-12-24 Bruno Haible <bruno@clisp.org>
914 windows-spawn: Export an auxiliary function.
915 * lib/windows-spawn.h (compose_command): New declaration.
916 * lib/windows-spawn.c (compose_command): New function, extracted from
917 spawnpvech.
918 (spawnpvech): Use it.
920 2020-12-24 Bruno Haible <bruno@clisp.org>
922 posix_spawn* tests: Add support for native Windows.
923 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
924 like Cygwin.
925 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
926 SIGHUP and SIGPIPE. On native Windows, don't call
927 posix_spawnattr_setsigmask.
928 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
929 * tests/test-posix_spawn-fchdir.c (main): Likewise.
930 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
931 output from Cygwin's 'pwd' program.
932 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
933 executable-shell-script part of the test.
934 * tests/test-posix_spawnp-script.c (main): Likewise.
935 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
936 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
937 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
938 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
939 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
940 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
941 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
942 test the POSIX_SPAWN_PORTED conditional.
943 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
944 Define the POSIX_SPAWN_PORTED conditional here.
946 2020-12-24 Bruno Haible <bruno@clisp.org>
948 sh-filename: Add support for native Windows.
949 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
951 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
953 careadlinkat: improve warning line number
954 This propagates an idea first used in canonicalize-lgpl.
955 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
956 New macro.
957 (careadlinkat): Use it.
959 linkat: use eloop-threshold
960 * lib/linkat.c: Include eloop-threshold.h.
961 Do not include sys/param.h.
962 (MAXSYMLINKS): Remove.
963 (link_follow, linkat_follow): Use __eloop_threshold instead
964 of MAXSYMLINKS.
965 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
966 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
968 canonicalize-lgpl: use eloop-threshold
969 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
970 (MAXSYMLINKS, __eloop_threshold): Remove.
971 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
973 eloop-threshold: new module
974 * config/srclist.txt: Add a comment about it.
975 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
977 canonicalize: prefer faccessat to stat
978 A proper faccessat doesn't have the EOVERFLOW problem, and can be
979 more efficient as it needn't gather data from the filesystem to
980 fill in struct stat. So use stat only if faccessat is absent,
981 or when checking for symlink loops in canonicalize.c.
982 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
983 Include fcntl.h, for AT_EACCESS.
984 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
985 (file_accessible): New function, based on faccessat but with
986 a fallback to stat and with an EOVERFLOW workaround.
987 (dir_check): Use it.
988 (dir_suffix): New static constant.
989 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
990 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
991 (__faccessat) [!_LIBC]: Define.
992 (realpath_stk): Use dir_suffix now.
993 * lib/canonicalize.c (canonicalize_filename_mode_stk):
994 If logical, don't check each component's existence; just check
995 at the end, as that's enough.
996 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
997 (gl_CANONICALIZE_LGPL_SEPARATE):
998 Require gl_FUNC_FACCESSAT_EOVERFLOW,
999 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1000 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1001 as the code does not use HAVE_READLINK.
1002 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1003 Add m4/faccessat.m4, m4/lstat.m4.
1004 (Depends-on): Add fcntl-lh.
1006 faccessat: work around F_OK EOVERFLOW bug
1007 * doc/posix-functions/faccessat.texi: Mention the problem.
1008 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1009 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1010 for F_OK and EOVERFLOW, which means we can return 0.
1011 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1012 (gl_FUNC_FACCESSAT): Use it.
1014 stat failing with EOVERFLOW implies existence
1015 * lib/euidaccess.c (euidaccess):
1016 * lib/file-has-acl.c (file_has_acl):
1017 * lib/link.c (link, rpl_link):
1018 * lib/mkdir.c (rpl_mkdir):
1019 * lib/mkfifo.c (rpl_mkfifo):
1020 * lib/mknod.c (rpl_mknod):
1021 * lib/ptsname_r.c (__ptsname_r):
1022 * lib/symlink.c (rpl_symlink):
1023 * lib/symlinkat.c (rpl_symlinkat):
1024 * lib/unlink.c (rpl_unlink):
1025 * lib/unlinkat.c (rpl_unlinkat):
1026 * lib/utime.c (utime):
1027 If stat fails with EOVERFLOW the file exists, so treat it that way
1028 in file-existence tests that do not need struct stat values.
1030 canonicalize-lgpl: remove freea macro
1031 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1033 canonicalize, canonicalize-lgpl: fix symlink bug
1034 Problem reported by Adhemerval Zanella in:
1035 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1036 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1037 (suffix_requires_dir_check, dir_check): New functions.
1038 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1039 closer to the related GCC diagnostics.
1040 * lib/canonicalize-lgpl.c (realpath_stk):
1041 * lib/canonicalize.c (canonicalize_file_mode_stk):
1042 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1043 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1044 (realpath_stk): New function,
1045 with the contents of the old __realpath and a new scratch buffer arg.
1046 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1047 (__realpath): Use it.
1048 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1049 Add test cases for the bugs.
1051 2020-12-24 Bruno Haible <bruno@clisp.org>
1053 execute: Treat signalled processes like wait-process does.
1054 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1055 (execute): Recognize the case where the exit code indicates a signalled
1056 child process.
1057 * tests/test-execute-main.c (main): Update expected test result.
1058 * modules/execute (Depends-on): Add sys_wait.
1060 2020-12-24 Bruno Haible <bruno@clisp.org>
1062 windows-spawn: Improve errno upon failure on native Windows.
1063 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1064 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1065 * tests/executable-script.sh: New file.
1066 * tests/test-posix_spawn-script.c (main): Also try executing
1067 executable-script.sh.
1068 * tests/test-posix_spawnp-script.c (main): Likewise.
1069 * tests/test-execute-script.c (main): Likewise.
1070 * tests/test-spawn-pipe-script.c (main): Likewise.
1071 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1072 * modules/posix_spawnp-tests (Files): Likewise.
1073 * modules/execute-tests (Files): Likewise.
1074 * modules/spawn-pipe-tests (Files): Likewise.
1076 2020-12-24 Bruno Haible <bruno@clisp.org>
1078 findprog-in: Improve errno upon failure on native Windows.
1079 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1080 dot and the search with a suffix returned no result, do also a search
1081 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1082 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1084 2020-12-23 Bruno Haible <bruno@clisp.org>
1086 posix_spawn, posix_spawnp: Fix execution of scripts.
1087 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1088 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1089 or posix_spawnp allows unsecure execution of scripts.
1090 * doc/posix-functions/posix_spawn.texi: Document the script execution
1091 problem.
1092 * doc/posix-functions/posix_spawnp.texi: Likewise.
1094 2020-12-23 Bruno Haible <bruno@clisp.org>
1096 Add unit tests regarding execution of scripts.
1097 * tests/executable-script: New file.
1098 * tests/executable-shell-script: New file.
1099 * tests/test-posix_spawn-script.c: New file.
1100 * tests/test-posix_spawnp-script.c: New file.
1101 * tests/test-execute-script.c: New file.
1102 * tests/test-spawn-pipe-script.c: New file.
1103 * modules/posix_spawn-tests (Files): Add
1104 tests/test-posix_spawn-script.c, tests/executable-script,
1105 tests/executable-shell-script.
1106 (Makefile.am): Compile and run test-posix_spawn-script.
1107 * modules/posix_spawnp-tests (Files): Add
1108 tests/test-posix_spawnp-script.c, tests/executable-script,
1109 tests/executable-shell-script.
1110 (Makefile.am): Compile and run test-posix_spawnp-script.
1111 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1112 tests/executable-script, tests/executable-shell-script.
1113 (Makefile.am): Compile and run test-execute-script.
1114 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1115 tests/executable-script, tests/executable-shell-script.
1116 (Makefile.am): Compile and run test-spawn-pipe-script.
1118 2020-12-23 Bruno Haible <bruno@clisp.org>
1120 Don't execute scripts without '#!' marker through /bin/sh.
1121 This reflects the change done in glibc through
1122 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1123 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1124 * lib/spawni.c (internal_function): Remove macro.
1125 (script_execute): Remove function.
1126 (__spawni): Don't invoke script_execute.
1127 * lib/execute.c (execute): Disable the ENOEXEC handling.
1128 * lib/spawn-pipe.c (create_pipe): Likewise.
1129 * NEWS: Mention the change.
1131 2020-12-23 Bruno Haible <bruno@clisp.org>
1133 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1134 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1135 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1136 * lib/spawni.c (__spawni): Update function parameters.
1138 2020-12-23 Bruno Haible <bruno@clisp.org>
1140 posix_spawn tests: Add two more tests.
1141 * tests/test-posix_spawn-inherit0.c: New file, based on
1142 tests/test-posix_spawn-open2.c.
1143 * tests/test-posix_spawn-inherit1.c: New file, based on
1144 tests/test-posix_spawn-open2.c.
1145 * modules/posix_spawn-tests (Files): Add them.
1146 (Depends-on): Add fflush.
1147 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1148 test-posix_spawn-inherit1.
1150 2020-12-23 Bruno Haible <bruno@clisp.org>
1152 posix_spawn tests: Add another test.
1153 * tests/test-posix_spawn-open2.c: New file, based on
1154 tests/test-posix_spawn-open1.c.
1155 * modules/posix_spawn-tests (Files): Add it.
1156 (Makefile.am): Compile and run test-posix_spawn-open1.
1158 2020-12-20 Bruno Haible <bruno@clisp.org>
1160 Remove support for broken <wchar.h> in AIX 3.
1161 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1163 2020-12-20 Bruno Haible <bruno@clisp.org>
1165 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1166 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1167 * lib/mbchar.h: Likewise.
1168 * lib/mbiter.h: Likewise.
1169 * lib/mbuiter.h: Likewise.
1170 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1171 * lib/mbfile.h: Don't include <time.h>.
1172 * lib/mbswidth.h: Update comment.
1173 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1174 <wchar.h>.
1175 * lib/wctype.in.h: Likewise.
1176 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1177 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1178 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1179 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1180 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1181 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1182 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1183 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1184 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1185 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1186 AC_FUNC_MBRTOWC): Likewise.
1187 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1188 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1189 Likewise.
1190 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1191 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1192 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1193 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1194 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1195 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1196 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1197 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1198 Likewise.
1199 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1200 gl_WCSRTOMBS_NULL): Likewise.
1201 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1202 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1203 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1204 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1205 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1206 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1207 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1208 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1209 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1210 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1212 2020-12-20 Bruno Haible <bruno@clisp.org>
1214 isnanf: Fix autoconf test.
1215 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1217 2020-12-20 Bruno Haible <bruno@clisp.org>
1219 Remove some of the support for obsolete IRIX 4 and 5.
1220 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1221 libsun.
1222 * tests/init.sh (setup_): Don't talk about IRIX 5.
1224 2020-12-20 Bruno Haible <bruno@clisp.org>
1226 filemode: Remove Cray support.
1227 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1228 (filemodestring): Don't produce an 'M' type.
1229 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1230 * m4/st_dm_mode.m4: Remove file.
1231 * modules/filemode (Files): Remove it.
1233 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1235 free-posix: assume glibc 2.33 fixes this.
1236 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1237 Use compile-time test rather than guessing for cross-builds.
1239 2020-12-20 Bruno Haible <bruno@clisp.org>
1241 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1242 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1243 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1244 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1246 2020-12-20 Bruno Haible <bruno@clisp.org>
1248 float: Fix compilation error when gnulib's float.h exists twice.
1249 Reported by Santiago Vila <sanvila@unex.es>.
1250 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1252 2020-12-19 Bruno Haible <bruno@clisp.org>
1254 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1255 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1256 Don't trust _POSIX_VERSION for this test.
1258 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1260 free-posix: port to GNU/Linux
1261 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1262 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1263 other GNU/Linux hosts.
1265 2020-12-19 Bruno Haible <bruno@clisp.org>
1267 free-posix: Add tests.
1268 * tests/test-free.c: New file.
1269 * tests/macros.h (ASSERT_NO_STDIO,
1270 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1271 WRITE_TO_STDERR): New macros.
1272 * modules/free-posix-tests: New file.
1274 2020-12-18 Bruno Haible <bruno@clisp.org>
1276 free-posix: Add C++ declaration test.
1277 * tests/test-stdlib-c++.cc (free): New declaration.
1279 2020-12-18 Bruno Haible <bruno@clisp.org>
1281 free-posix: New module, renamed from 'free'.
1282 * modules/free-posix: Renamed from modules/free.
1283 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1284 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1285 not GNULIB_FREE.
1286 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1287 GNULIB_FREE.
1288 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1289 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1290 what it does.
1291 * NEWS: Mention that module 'free' no longer exists.
1292 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1293 * modules/canonicalize-lgpl (Depends-on): Likewise.
1295 2020-12-18 Bruno Haible <bruno@clisp.org>
1297 free: Remove support for obsolete platforms.
1298 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1299 CANNOT_FREE_NULL.
1300 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1301 * modules/free (Description): Update.
1302 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1304 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1306 intprops: port to ICC 2021.1 Beta 20201112
1307 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1308 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1309 Add a clause for other compilers that claim to support
1310 __builtin_mul_overflow_p, since we might as well find out about
1311 slackers other than Clang and ICC.
1312 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1313 like older GCCs even when it claims to be a newer one.
1315 2020-12-18 Bruno Haible <bruno@clisp.org>
1317 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1318 Reported by Stefan Liebler <stli@linux.ibm.com> in
1319 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1320 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1321 GCC 5.x and 6.x.
1322 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1323 GCC 5.x and 6.x.
1325 2020-12-17 Bruno Haible <bruno@clisp.org>
1327 free: Fix warning.
1328 Reported by Pádraig Brady <P@draigBrady.com> in
1329 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1330 * lib/stdlib.in.h (free): New declaration.
1331 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1332 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1333 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1334 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1335 'free' as a macro here.
1336 * modules/free (Depends-on): Add stdlib.
1337 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1339 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1341 canonicalize-lgpl: fix AIX test failures
1342 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1343 Problem reported by Bruno Haible in:
1344 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1345 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1346 (__realpath): When testing a file name ending in '/', use stat
1347 rather than readlink, so that it does the right thing on AIX.
1348 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1350 canonicalize: omit second readlink when not needed
1351 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1352 Omit second readlink when (can_exist != CAN_MISSING
1353 && startlen != 0 && !logical). Simplify.
1355 canonicalize: remove arbitrary 8192-byte limit
1356 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1357 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1358 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1359 using scratch buffers. Lessen the number of differences between
1360 the two source files, to simplify this and future maintenance.
1361 * lib/canonicalize-lgpl.c (__realpath):
1362 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1363 Use scratch buffers instead of malloc and malloca. This avoids
1364 the need for alloca, and avoids the need for malloc in most cases.
1365 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1366 easier to compare, e.g., by sorting include files and by switching
1367 to the GNU convention of calling file names "file names", not
1368 "path names". Include stdbool.h, scratch_buffer.h.
1369 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1370 (malloca) [_LIBC]: Remove.
1371 [!_LIBC]: Do not include malloca.h.
1372 (get_path_max): New function, so that pathconf is called only in
1373 the rare and dubious case when when RESOLVED is not null and
1374 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1375 file name, as we care about the longest file name starting from
1376 "/" (not from the input file name), and POSIX does not specify
1377 what pathconf does on a non-directory file anyway. If PATH_MAX is
1378 not defined, do not worry about overriding a path_max of 0, and do
1379 not let path_max exceed IDX_MAX.
1380 (__realpath): Remove an assumption that file name components
1381 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1382 the Hurd, presumably).
1383 When allocating the result, allocate it to just the right size;
1384 this costs nothing when the result is smaller than 1023 bytes,
1385 and for larger results it's probably worth the CPU to call realloc,
1386 as canonicalize.c already does.
1387 * lib/canonicalize.c: Include attribute.h.
1388 Do not include pathmax.h or xgetcwd.h.
1389 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1390 work on platforms with no fixed limit.
1391 (canonicalize_filename_mode_stk): New function, with
1392 the content of the old canonicalize_filename_mode.
1393 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1394 since the scratch buffers now do memory management for us.
1395 Use rawmemchr instead of adding strlen.
1396 Use mempcpy instead of mempcpy + size.
1397 Assume free preserves errno.
1398 (canonicalize_filename_mode): Use it.
1399 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1400 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1401 scratch_buffer, stdbool, xalloc-die.
1402 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1403 malloca, realloc-posix. Add scratch_buffer, stdbool.
1405 canonicalize-lgpl: simplify merge to glibc
1406 This patch lessens the differences between git glibc
1407 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1408 The (perhaps wishful) goal is to make them identical.
1409 * lib/canonicalize-lgpl.c [!_LIBC]:
1410 Include <libc-config.h>, not config.h.
1411 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1412 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1413 Do not include alloca.h, since we use malloca now.
1414 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1415 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1416 freea so that the mainline code can be kept #ifdef free.
1417 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1418 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1419 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1420 __eloop_threshold. All uses of their definiens changed.
1421 (SIZE_MAX): Remove; no longer needed.
1422 (alloc_failed): Remove, and remove all instances.
1423 No need for alloc_failed now that free preserves errno.
1424 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1425 the glibc tradition and is safer when the 2nd argument is null.
1426 Use __rawmemchr instead of strchr.
1427 Use __mempcpy where appropriate.
1428 Simplify test for overflow so that it does not need SIZE_MAX.
1429 Do not preserve errno around free or freea calls; no longer needed.
1430 Mark __realpath with libc_hidden_def.
1431 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1432 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1433 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1435 free: preserve errno
1436 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1437 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1438 platforms that do not preserve errno.
1439 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1440 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1441 * modules/free (configure.ac): Also replace 'free' if
1442 it does not preserve errno.
1444 idx: simplify IDX_MAX, remove IDX_WIDTH
1445 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1446 to UNSIGNED_IDX_T.
1447 (IDX_WIDTH): Remove, since it’s not used and its value
1448 arguably should be PTRDIFF_WIDTH anyway.
1450 2020-12-16 Bruno Haible <bruno@clisp.org>
1452 posix_spawn_file_actions_addfchdir-tests: Rename test.
1453 * tests/test-posix_spawn-fchdir.c: Renamed from
1454 tests/test-posix_spawn5.c.
1455 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1456 Update.
1458 posix_spawn_file_actions_addchdir-tests: Rename test.
1459 * tests/test-posix_spawn-chdir.c: Renamed from
1460 tests/test-posix_spawn4.c.
1461 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1462 Update.
1464 posix_spawn-tests: Rename test.
1465 * tests/test-posix_spawn-open1.c: Renamed from
1466 tests/test-posix_spawn3.c.
1467 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1469 posix_spawnp-tests: Rename test.
1470 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1471 tests/test-posix_spawn2.c.
1472 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1473 tests/test-posix_spawn2.in.sh.
1474 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1476 posix_spawnp-tests: Rename test.
1477 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1478 tests/test-posix_spawn1.c.
1479 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1480 tests/test-posix_spawn1.in.sh.
1481 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1483 2020-12-14 Bruno Haible <bruno@clisp.org>
1485 findprog-in: Allow overriding the current directory.
1486 * lib/findprog.h (find_in_given_path): Add directory argument.
1487 * lib/findprog-in.c (find_in_given_path): Likewise.
1488 * lib/execute.c (execute): Update caller.
1489 * lib/spawn-pipe.c (create_pipe): Likewise.
1490 * lib/windows-spawn.c (spawnpvech): Likewise.
1491 * NEWS: Mention the change.
1493 2020-12-14 Bruno Haible <bruno@clisp.org>
1495 posix_spawn-internal: Make better use of 'const'.
1496 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1497 of argv and envp.
1498 * lib/spawni.c (__spawni, script_execute): Likewise.
1499 * lib/spawn.c (posix_spawn): Update caller.
1500 * lib/spawnp.c (posix_spawnp): Likewise.
1502 2020-12-14 Bruno Haible <bruno@clisp.org>
1504 spawn: Make it compile on native Windows.
1505 * modules/spawn (Depends-on): Add signal-h.
1507 2020-12-14 Bruno Haible <bruno@clisp.org>
1509 windows-spawn: Avoid shadowing a variable.
1510 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1512 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1514 string: port memchr macro to AIX 7.2 XLC
1515 Its <string.h> defines a memchr macro to help inlining.
1516 * lib/string.in.h (memchr): #undef before #defining.
1518 canonicalize: fix AIX test failures
1519 Problem reported by Bruno Haible in:
1520 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1521 * lib/canonicalize.c (canonicalize_filename_mode):
1522 When testing a file name ending in '/', use stat rather than
1523 readlink, so that it does the right thing on AIX.
1524 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1525 recent changes in the Gnulib readlink module.
1527 Assume readlink/readlinkat ERANGE fix
1528 * lib/areadlink-with-size.c (areadlink_with_size):
1529 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1530 * lib/careadlinkat.c (readlink_stk):
1531 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1532 since the Gnulib readlink and readlinkat modules now fix that.
1534 getcwd: port to AIX
1535 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1536 in case our sys/stat.h #defined a function macro with the same name.
1538 readlink, readlinkat: add ERANGE portability
1539 Fix some portability issues with Gnulib's readlink and readlinkat,
1540 notably mostly working around the ERANGE problem in AIX and HP-UX.
1541 * doc/posix-functions/readlink.texi:
1542 * doc/posix-functions/readlinkat.texi:
1543 ERANGE problem is mostly fixed now. Mention AIX problem with
1544 trailing / and EINVAL. Lessen differences between these two files.
1545 * lib/readlink.c (rpl_readlink):
1546 * lib/readlinkat.c (rpl_readlinkat):
1547 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1548 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1549 Lessen spurious differences between the readlink and readlinkat code.
1550 * lib/readlinkat.c (rpl_readlinkat):
1551 Fix bug where stat was used where fstatat was intended.
1552 * m4/readlink.m4 (gl_FUNC_READLINK):
1553 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1554 to identify readlink problems more precisely. All uses changed.
1555 Guess no on AIX or HP-UX for this variable.
1556 Add check for whether readlink truncates results,
1557 and define new macro READLINK_TRUCATE_BUG accordingly.
1558 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1559 Also check gl_cv_func_readlink_trailing_slash when deciding
1560 whether to replace readlinkat.
1561 * modules/readlinkat (Depends-on): Most dependencies are also
1562 needed if replacing readlinkat. fstatat is different, as it
1563 is needed only if replacing an existing readlinkat.
1565 2020-12-13 Bruno Haible <bruno@clisp.org>
1567 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1568 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1569 the stdin_handle and/or stdout_handle.
1571 2020-12-12 Bruno Haible <bruno@clisp.org>
1573 Fix gnulib-tool error when some modules occur in tests/.
1574 * doc/gnulib.texi (Specification): Update statistics.
1575 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1576 (Using AC_LIBOBJ): New section.
1577 * check-AC_LIBOBJ: New file.
1578 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1579 * modules/fopen-gnu (Files): Add lib/fopen.c.
1580 * modules/memmem (Files): Add lib/memmem.c.
1581 * modules/renameat (Files): Add lib/at-func2.c.
1582 * modules/strcasestr (Files): Add lib/strcasestr.c.
1583 * modules/strstr (Files): Add lib/strstr.c.
1585 2020-12-11 Bruno Haible <bruno@clisp.org>
1587 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1588 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1589 elements of argv.
1590 * lib/sh-quote.c (shell_quote_argv): Likewise.
1591 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1592 the return type.
1593 * lib/windows-spawn.c (prepare_spawn): Likewise.
1594 * lib/os2-spawn.h (prepare_spawn): Likewise.
1595 * lib/os2-spawn.c (prepare_spawn): Likewise.
1596 * lib/execute.h (execute): Does not need write access to the elements of
1597 prog_argv.
1598 * lib/execute.c (execute): Likewise.
1599 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1600 Likewise.
1601 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1602 create_pipe_out): Likewise.
1603 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1604 Likewise.
1605 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1606 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1607 * lib/javaexec.h (execute_fn): Does not need write access to the
1608 elements of prog_argv.
1609 * lib/javaexec.c (execute_java_class): Update variable types and remove
1610 casts to 'char *'.
1611 * lib/csharpexec.h (execute_fn): Does not need write access to the
1612 elements of prog_argv.
1613 * lib/csharpexec.c (execute_csharp_using_mono,
1614 execute_csharp_using_sscli): Update variable types and remove casts to
1615 'char *'.
1616 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1617 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1618 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1619 is_jikes_present): Update variable types and remove casts to 'char *'.
1620 * lib/javaversion.c (execute_and_read_line): Does not need write access
1621 to the elements of prog_argv.
1622 * lib/csharpcomp.c (compile_csharp_using_mono,
1623 compile_csharp_using_sscli): Update variable types and remove casts to
1624 'char *'.
1625 * tests/test-sh-quote.c (main): Update variable types and remove casts
1626 to 'char *'.
1627 * tests/test-execute-main.c (main): Update variable types and remove
1628 casts to 'char *'.
1629 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1630 remove casts to 'char *'.
1631 * NEWS: Mention the changes.
1633 2020-12-11 Bruno Haible <bruno@clisp.org>
1635 execute-tests: Fix compilation error with MSVC.
1636 * tests/test-execute-child.c (is_device): With _fstat, use
1637 'struct _stat', not 'struct stat'.
1639 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1641 vararrays: just use 2.70
1642 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1643 and later, since Autoconf 2.70 matches Gnulib now.
1645 sys_types: just use 2.70
1646 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1647 Reindent to match Autoconf sources.
1648 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1650 stdint: port to Autoconf 2.70
1651 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1652 instead of assuming that AC_INCLUDES_DEFAULT does it.
1653 The old code relied on AC_INCLUDES_DEFAULT being called
1654 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1655 but this does not occur in Autoconf 2.70.
1657 pid_t.m4: just use 2.70
1658 * m4/pid_t.m4 (AC_TYPE_PID_T):
1659 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1661 largefile: just use 2.70
1662 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1663 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1665 AC_C_RESTRICT: update from Autoconf
1666 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1667 as a prerequisite, not 2.69c, since 2.70 is now out.
1668 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1669 Try __restrict__ before __restrict.
1671 extensions: update from Autoconf
1672 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1673 Provide a default implementation for Autoconf 2.69 or earlier.
1674 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1675 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1677 alloca: update from Autoconf
1678 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1679 Trivial update to match Autoconf 2.70.
1681 2020-12-11 Bruno Haible <bruno@clisp.org>
1683 memchr: Work around memory overrun bug on AIX 7.2.
1684 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1685 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1687 2020-12-11 Bruno Haible <bruno@clisp.org>
1689 execute-tests: Fix compilation error on AIX in 32-bit mode.
1690 * tests/test-execute-child.c: In order to get the original definition of
1691 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1692 include the system's <sys/stat.h> and use it before including other
1693 header files.
1695 2020-12-10 Bruno Haible <bruno@clisp.org>
1697 windows-spawn: Relicense under LGPLv2+.
1698 * modules/windows-spawn (License): Change to LGPLv2+.
1700 2020-12-10 Bruno Haible <bruno@clisp.org>
1702 execute, spawn-pipe: Fix memory leak on native Windows.
1703 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1704 * lib/windows-spawn.c: Don't include xalloc.h.
1705 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1706 prepare_spawn.
1707 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1708 elements of *new_argv together.
1709 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1710 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1711 * lib/os2-spawn.c: Don't include xalloc.h.
1712 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1713 elements of *new_argv together.
1714 * lib/execute.c: Include xalloc.h.
1715 (execute): Check return value of prepare_spawn. Free the memory
1716 allocated by prepare_spawn.
1717 * modules/execute (Depends-on): Add xalloc-die.
1718 * lib/spawn-pipe.c: Include xalloc.h.
1719 (create_pipe): Check return value of prepare_spawn. Free the memory
1720 allocated by prepare_spawn.
1721 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1723 2020-12-10 Bruno Haible <bruno@clisp.org>
1725 findprog-in: Relicense under LGPLv2+.
1726 Paul Smith's approval is in
1727 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1728 * modules/findprog-in (License): Change to LGPLv2+.
1730 2020-12-10 Bruno Haible <bruno@clisp.org>
1732 findprog-in: Don't exit upon out-of-memory.
1733 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1734 code.
1735 * lib/findprog-in.c: Don't include xalloc.h.
1736 (find_in_given_path): Call concatenated_filename, not
1737 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1738 return NULL with errno set.
1739 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1740 concat-filename, strdup-posix, malloc-posix.
1742 2020-12-09 Bruno Haible <bruno@clisp.org>
1744 fmaf: Work around a bug on FreeBSD 12.2/arm.
1745 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1746 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1748 2020-12-09 Bruno Haible <bruno@clisp.org>
1750 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1751 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1752 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1753 * lib/glthread/threadlib.c: Include <errno.h>.
1754 (glthread_in_use): For FreeBSD, provide an alternative implementation
1755 that uses pthread_key_create.
1757 2020-12-09 Bruno Haible <bruno@clisp.org>
1759 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1760 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1761 not 'isnan'.
1763 2020-12-08 Bruno Haible <bruno@clisp.org>
1765 std-gnu11: Make compatible with Autoconf 2.70.
1766 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1767 use.
1769 2020-12-08 Bruno Haible <bruno@clisp.org>
1771 argp: Avoid undefined behaviour when invoking qsort().
1772 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1773 Reported by Jeffrey Walton <noloader@gmail.com> in
1774 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1775 * lib/argp-help.c (group_cmp): Remove third argument.
1776 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1777 upon hol_cluster_cmp.
1778 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1779 (hol_entry_cmp): Rewritten to implement a total order.
1781 2020-12-08 Bruno Haible <bruno@clisp.org>
1783 argp: Improve comments.
1784 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1785 null pointer.
1786 (struct hol_entry): Fix comment regarding sort order of group.
1787 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1788 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1789 (hol_cluster_is_child, argp_hol): Move functions.
1790 (HOL_ENTRY_PTRCMP): Remove unused macro.
1792 2020-12-08 Bruno Haible <bruno@clisp.org>
1794 argp: Don't pass invalid arguments to isspace() and isalnum().
1795 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1796 before passing it to isspace() or isalnum().
1798 2020-12-08 Bruno Haible <bruno@clisp.org>
1800 argp: Don't rely on undefined behaviour of _tolower().
1801 Patch by Eric Blake
1802 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1803 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1804 not upper-case. Pass correct range to tolower.
1806 2020-12-07 Bruno Haible <bruno@clisp.org>
1808 unicodeio: Fix wrong result on FreeBSD.
1809 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1810 characters on all platforms.
1812 2020-12-07 Bruno Haible <bruno@clisp.org>
1814 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1815 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1816 FreeBSD systems.
1818 2020-12-07 Bruno Haible <bruno@clisp.org>
1820 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1821 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1822 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1823 trivially of sbrk is not available.
1824 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1825 exist in FreeBSD 12.2/arm64.
1826 * doc/glibc-functions/brk.texi: Likewise.
1828 2020-12-07 Bruno Haible <bruno@clisp.org>
1830 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1831 Suggested by Zack Weinberg in
1832 <https://savannah.gnu.org/support/?110294>.
1833 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1834 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1836 2020-12-07 Bruno Haible <bruno@clisp.org>
1838 Tweak the Windows oldnames workaround.
1839 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1840 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1841 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1842 always.
1843 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1844 * lib/stdlib.in.h (putenv): Likewise.
1846 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1848 doc: fix flat address space discussion
1849 * doc/gnulib-readme.texi (Other portability assumptions):
1850 Move the all-bits-zero assumption outside the flat address space
1851 section, since the two issues are independent.
1853 doc: document -static-libubsan more
1854 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1855 -static-libubsan a bit more. Mostly cons.
1857 2020-12-06 Bruno Haible <bruno@clisp.org>
1859 doc: Add more details regarding the undefined behaviour sanitizer.
1860 * doc/gnulib-readme.texi (High Quality): Describe
1861 -fsanitize-undefined-trap-on-error better.
1863 2020-12-06 Bruno Haible <bruno@clisp.org>
1865 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1866 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1867 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1868 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1869 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1870 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1871 a preprocessor #define.
1872 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1873 * lib/search.in.h (lfind, lsearch): Likewise.
1874 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1875 Likewise.
1876 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1877 * lib/string.in.h (memccpy, strdup): Likewise.
1878 * lib/sys_stat.in.h (chmod, umask): Likewise.
1879 * lib/time.in.h (tzset): Likewise.
1880 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1881 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1882 read, rmdir, swab, unlink, write): Likewise.
1883 * lib/utime.in.h (utime): Likewise.
1884 * lib/wchar.in.h (wcsdup): Likewise.
1885 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1886 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1887 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1888 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1889 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1890 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1891 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1892 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1893 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1894 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1895 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1896 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1897 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1898 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
1900 2020-12-06 Bruno Haible <bruno@clisp.org>
1902 doc: Mention some missing function declarations.
1903 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
1904 AIX.
1905 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
1906 FreeBSD.
1907 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
1908 Cygwin.
1909 * doc/pastposix-functions/fcvt.texi: Likewise.
1910 * doc/pastposix-functions/gcvt.texi: Likewise.
1912 2020-12-06 Bruno Haible <bruno@clisp.org>
1914 doc: Tweak example.
1915 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
1916 'print'.
1918 2020-12-06 Bruno Haible <bruno@clisp.org>
1920 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
1921 * tests/test-filenamecat.c: Include idx.h.
1922 (main): Mark prefixlen as nonnegative.
1923 * modules/filenamecat-tests (Depends-on): Add idx.
1925 2020-12-06 Bruno Haible <bruno@clisp.org>
1927 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
1928 * lib/time_rz.c: Include idx.h.
1929 (save_abbr): Mark zone_size as nonnegative.
1930 * modules/time_rz (Depends-on): Add idx.
1932 2020-12-06 Bruno Haible <bruno@clisp.org>
1934 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
1935 * lib/parse-datetime.y: Include idx.h.
1936 (textint): Mark digits as nonnegative.
1937 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
1938 dsts_seen, times_seen, zones_seen as nonnegative.
1939 (lookup_word): Mark wordlen as nonnegative.
1940 (yylex): Mark count as nonnegative.
1941 (parse_datetime2): Mark tzsize as nonnegative.
1942 * modules/parse-datetime (Depends-on): Add idx.
1944 2020-12-06 Bruno Haible <bruno@clisp.org>
1946 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
1947 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
1948 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
1949 nonnegative.
1950 * modules/fnmatch (Depends-on): Add idx.
1952 2020-12-06 Bruno Haible <bruno@clisp.org>
1954 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
1955 * lib/c-stack.c: Include idx.h.
1956 (die): Mark buflen as nonnegative.
1957 * modules/c-stack (Depends-on): Add idx.
1959 2020-12-06 Bruno Haible <bruno@clisp.org>
1961 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
1962 * lib/backupfile.c: Include idx.h.
1963 (numbered_backup): Mark base_offset as nonnegative.
1964 (backupfile_internal): Likewise.
1965 * modules/backup-rename (Depends-on): Add idx.
1966 * modules/backupfile (Depends-on): Likewise.
1968 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
1970 doc: fix curved quotes issue
1971 * doc/gnulib.texi: Set txicodequoteundirected and
1972 txicodequotebacktick so that ` and ' in examples do not generate
1973 curved single quotes that do the wrong thing when cut and pasted.
1975 doc: mention static and dynamic checking
1976 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
1977 for static and dynamic checking.
1979 intprops: Add INT_ADD_OK etc.
1980 * doc/intprops.texi (Checking Integer Overflow): New section.
1981 * lib/intprops.h: From a suggestion by Bruno Haible in:
1982 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
1983 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
1985 doc: move exotic platfroms to Target Platforms
1986 * doc/gnulib-intro.texi (Supported Platforms)
1987 (Formerly Supported Platforms, Unsupported Platforms):
1988 New subsections, split off from Target Platforms.
1989 (Unsupported Platforms): Move the exotic-platform stuff here ...
1990 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
1991 section.
1993 doc: mention intptr_t etc. and IBM i
1994 * doc/gnulib-readme.texi (Other portability assumptions):
1995 Mention intptr_t and uintptr_t, and that arithmetic on them
1996 works in the usual way.
1997 (Exotic platforms): New section, containing material from
1998 the old 'Integer Portability' section. Also mention IBM i.
1999 * doc/intprops.texi (Wraparound Arithmetic):
2000 Say that the macros work on unsigned integers too.
2001 (Integer Portability): Remove.
2003 2020-12-04 Bruno Haible <bruno@clisp.org>
2005 utime: Fix a test failure on macOS 10.13.
2006 Reported by Martin Storsjö <martin@martin.st> in
2007 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2008 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2009 slashes on files.
2010 * lib/utime.c (utime): Add alternative implementation for Unix
2011 platforms.
2012 * modules/utime (Depends-on): Add stat.
2013 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2014 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2015 trailing-slash bug.
2016 * doc/posix-functions/open.texi: Likewise.
2017 * doc/posix-functions/stat.texi: Likewise.
2018 * doc/posix-functions/symlink.texi: Likewise.
2020 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2022 intprops: update doc and mention Unisys
2023 * doc/gnulib-readme.texi (Other portability assumptions):
2024 Also mention ptrdiff_t when talking about widths and overflow.
2025 * doc/intprops.texi (Integer Properties): Summarize new section.
2026 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2027 evaluates its argument.
2028 (Integer Bounds): Fix typo.
2029 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2030 Document that the _WRAPV macros now support pointers to unsigned
2031 integers.
2032 (Integer Range Overflow): Update SEI CERT citation.
2033 (Integer Portability): New subsection, which mentions
2034 the oddball Unisys platforms as non-Gnulib targets.
2036 2020-12-03 Bruno Haible <bruno@clisp.org>
2038 idx: Clarify that idx_t always behaves like a signed type.
2039 Suggested by Paul Eggert in
2040 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2041 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2042 Don't test UNSIGNED_IDX_T.
2044 2020-12-03 Bruno Haible <bruno@clisp.org>
2046 idx: New module.
2047 * lib/idx.h: New file.
2048 * modules/idx: New file.
2049 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2050 ptrdiff_t.
2051 * lib/canonicalize.c: Likewise.
2052 * modules/canonicalize-lgpl (Depends-on): Add idx.
2053 * modules/canonicalize (Depends-on): Likewise.
2055 2020-12-03 Bruno Haible <bruno@clisp.org>
2057 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2058 Reported by Martin Storsjö <martin@martin.st> in
2059 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2060 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2061 (main): Return a different exit code at each point. Allow 100 KB extra
2062 memory consumption.
2063 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2064 doesn't work" diagnostic.
2066 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2068 canonicalize: refactor can_mode flag
2069 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2070 (multiple_bits_set): ... this new static function. Uses changed.
2071 (canonicalize_filename_mode): Refactor for clarity to avoid
2072 modifying the CAN_MODE argument.
2074 canonicalize: prefer signed integer types
2075 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2076 (seen_triple, canonicalize_filename_mode): Prefer signed to
2077 unsigned types where either will do, as they avoid some glitches
2078 in comparisons and can trap on overflow when debugging.
2080 canonicalize: fix most of another EOVERFLOW issue
2081 * lib/canonicalize.c (canonicalize_filename_mode):
2082 Do not call stat if fewer than 20 symlinks have been traversed.
2083 This avoids EOVERFLOW failure in the common case where there
2084 are not that many symlinks, while continuing to catch loops
2085 (or fail due to EOVERFLOW) in the unusual case when there
2086 are many symlinks to traverse.
2088 canonicalize: do not assume symlinks have st_ino
2089 * lib/canonicalize.c (canonicalize_filename_mode):
2090 When checking for loops, use st_dev and st_ino from the parent
2091 directory not from the symlink, as pre-2017 POSIX says these
2092 members are not reliable for symlinks. Couple this with START
2093 (the remaining file name to be resolved), not NAME (the whole file
2094 name with START as its suffix).
2095 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2097 canonicalize: fix EOVERFLOW bug
2098 * lib/canonicalize.c (canonicalize_filename_mode):
2099 When testing whether a directory entry is a symbolic link, or a
2100 directory or other, do not use lstat or stat or
2101 areadlink_with_size. Just use areadlink, as this suffices and it
2102 avoids the EOVERFLOW problem that lstat and stat have.
2103 * modules/canonicalize (Depends-on): Depend on areadlink instead
2104 of areadlink-with-size and stat.
2106 canonicalize-lgpl: fix EOVERFLOW bug
2107 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2108 (__realpath): Do not use lstat. Just use readlink, as this
2109 suffices and it avoids the EOVERFLOW problem that lstat has.
2110 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2112 2020-12-02 Bruno Haible <bruno@clisp.org>
2114 strsignal-tests: Fix test failure on macOS 10.13.
2115 Reported by Martin Storsjö <martin@martin.st> in
2116 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2117 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2118 to be longer than the expected result.
2120 2020-12-02 Bruno Haible <bruno@clisp.org>
2122 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2123 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2124 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2126 2020-12-02 Bruno Haible <bruno@clisp.org>
2128 spawn-pipe: Allow caller to specify directory for the subprocess.
2129 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2130 Add directory argument.
2131 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2132 (create_pipe): Add directory argument. If specified, resolve the program
2133 file name and make it absolute, first. Pass the directory to spawnpvech
2134 and posix_spawn_file_actions_addchdir.
2135 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2136 argument.
2137 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2138 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2139 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2140 * NEWS: Mention the change.
2141 * lib/csharpcomp.c (compile_csharp_using_mono,
2142 compile_csharp_using_sscli): Update.
2143 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2144 is_gcj_43): Update.
2145 * lib/javaversion.c (execute_and_read_line): Update.
2146 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2147 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2149 2020-12-02 Bruno Haible <bruno@clisp.org>
2151 execute: Allow caller to specify directory for the subprocess.
2152 * lib/execute.h (execute): Add directory argument.
2153 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2154 (execute): Add directory argument. If specified, resolve the program
2155 file name and make it absolute, first. Pass the directory to spawnpvech
2156 and posix_spawn_file_actions_addchdir.
2157 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2158 posix_spawn, posix_spawn_file_actions_addchdir.
2159 * tests/test-execute-main.c: Add test for passing a directory.
2160 * tests/test-execute-child.c: Likewise.
2161 * tests/test-execute.sh: Update.
2162 * modules/execute-tests (Depends-on): Add mkdir.
2163 * NEWS: Mention the change.
2164 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2165 * lib/csharpexec.c (execute_csharp_using_mono,
2166 execute_csharp_using_sscli): Update.
2167 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2168 compile_using_javac, compile_using_jikes, is_javac_present,
2169 is_jikes_present): Update.
2170 * lib/javaexec.c (execute_java_class): Update.
2172 2020-12-01 Bruno Haible <bruno@clisp.org>
2174 vma-iter: Add support for macOS11/arm64.
2175 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2176 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2177 and by Martin Storsjö <martin@martin.st> in
2178 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2179 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2181 2020-12-01 Bruno Haible <bruno@clisp.org>
2183 spawn-pipe: Fix handling of OS/2 kLIBC.
2184 Reported by KO Myung-Hun <komh78@gmail.com> in
2185 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2186 * modules/spawn-pipe (configure.ac): Use the common idiom for
2187 recognizing the OS/2 operating system.
2189 2020-11-30 Bruno Haible <bruno@clisp.org>
2191 execute: Fix uninitialized use of errno.
2192 * lib/execute.c (execute): Preserve errno across several system calls.
2194 2020-11-30 Bruno Haible <bruno@clisp.org>
2196 access tests: Fix test failure on native Windows.
2197 * tests/test-access.c (main): Change permissions of f2 file before
2198 attempting to remove it.
2200 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2202 faccessat: link with $(LIB_EACCESS)
2203 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2204 module depends on euidaccess.
2206 2020-11-30 Bruno Haible <bruno@clisp.org>
2208 execute, spawn-pipe: Make multithread-safe on native Windows.
2209 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2210 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2211 (spawnpvech): New declaration.
2212 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2213 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2214 (_): Remove macro.
2215 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2216 undup_safer_noinherit): Remove functions.
2217 (spawnpvech): New function.
2218 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2219 cloexec, dup2, error, gettext-h.
2220 * lib/execute.c: Include msvc-nothrow.h.
2221 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2222 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2223 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2224 instead of _spawnvpe.
2225 * modules/execute (Depends-on): Add msvc-nothrow.
2226 * modules/spawn-pipe (Depends-on): Likewise.
2228 2020-11-30 Bruno Haible <bruno@clisp.org>
2230 execute, spawn-pipe: Improve documentation.
2231 * lib/execute.h: Describe progname, prog_path, prog_argv.
2232 * lib/spawn-pipe.h: Likewise.
2234 2020-11-30 Bruno Haible <bruno@clisp.org>
2236 execute tests: Add more tests.
2237 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2238 inherited file descriptors >= 3.
2239 * tests/test-execute-child.c: Likewise.
2240 * tests/test-execute.sh: Update.
2242 2020-11-30 Bruno Haible <bruno@clisp.org>
2244 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2245 Reported by comex <comexk@gmail.com> in
2246 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2247 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2248 don't expect an ELF header.
2250 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2252 bitset: use integer_length in table implementation
2253 * lib/bitset/table.c (tbitset_list_reverse): Use
2254 BITSET_FOR_EACH_BIT_REVERSE.
2256 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2258 bitset: use integer_length in list implementation
2259 * lib/bitset/list.c (lbitset_list_reverse): Use
2260 BITSET_FOR_EACH_BIT_REVERSE.
2262 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2264 bitset: use integer_length in vector implementation
2265 * lib/bitset/array.c (vbitset_list_reverse): Use
2266 BITSET_FOR_EACH_BIT_REVERSE.
2268 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2270 bitset: use integer_length in array implementation
2271 * modules/bitset (Depends-on): Add integer_length_l.
2272 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2273 * lib/bitset/array.c (abitset_list_reverse): Use it.
2275 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2277 bitset: style: use consistent names
2278 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2279 and 'boffset' as 'bitoff', for consistency with the other
2280 implementations.
2281 * bitset/table.c (tbitset_list_reverse): Likewise.
2283 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2285 bitset: style: sort header
2286 * lib/bitset/base.h (bitset_ffs): Rename as...
2287 (bitset_ffs_): this.
2288 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2290 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2292 bitset: tests: check BITSET_FOR_EACH_REVERSE
2293 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2294 Check BITSET_FOR_EACH_REVERSE.
2296 2020-11-29 Bruno Haible <bruno@clisp.org>
2298 spawn-pipe tests: Fix test failure with MSVC.
2299 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2300 (gl_msvc_invalid_parameter_handler): New function.
2301 (main): Set a global invalid-parameter handler.
2302 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2304 2020-11-29 Bruno Haible <bruno@clisp.org>
2306 execute: Add tests.
2307 * tests/test-execute.sh: New file.
2308 * tests/test-execute-main.c: New file.
2309 * tests/test-execute-child.c: New file.
2310 * modules/execute-tests: New file.
2312 2020-11-29 Bruno Haible <bruno@clisp.org>
2314 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2315 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2316 works.
2317 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2318 fallback implementation as on Haiku.
2319 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2320 effective.
2321 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2323 2020-11-29 Bruno Haible <bruno@clisp.org>
2325 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2326 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2327 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2328 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2329 * lib/windows-spawn.c: Remove modifications for kLIBC.
2330 * modules/spawn-pipe (Files): Add the new files.
2331 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2333 2020-11-28 Bruno Haible <bruno@clisp.org>
2335 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2336 Reported by Paul Eggert in
2337 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2338 * m4/sparcv8+.m4: New file.
2339 * modules/sparcv8+: New file.
2340 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2342 2020-11-28 Bruno Haible <bruno@clisp.org>
2344 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2345 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2347 2020-11-28 Bruno Haible <bruno@clisp.org>
2349 windows-spawn: New module.
2350 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2351 implementations.
2352 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2353 * modules/windows-spawn: New file.
2354 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2355 * lib/spawn-pipe.c: Likewise.
2356 * modules/execute (Files): Remove lib/w32spawn.h.
2357 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2358 xalloc.
2359 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2360 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2361 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2362 xalloc.
2363 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2365 2020-11-27 Bruno Haible <bruno@clisp.org>
2367 ssfmalloc tests: Port to macOS 11.
2368 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2370 2020-11-26 Bruno Haible <bruno@clisp.org>
2372 Fix dependencies of modules that use '_exit' on native Windows.
2373 Reported by Jim Meyering in
2374 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2375 * modules/_Exit (Depends-on): Add unistd.
2376 * modules/closein (Depends-on): Likewise.
2377 * modules/closeout (Depends-on): Likewise.
2378 * modules/forkpty (Depends-on): Likewise.
2379 * modules/posix_spawn-internal (Depends-on): Likewise.
2380 * modules/savewd (Depends-on): Likewise.
2381 * modules/stat-time-tests (Depends-on): Likewise.
2383 2020-11-26 Bruno Haible <bruno@clisp.org>
2385 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2386 * modules/raise-tests (Depends-on): Add unistd.
2387 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2389 2020-11-25 Jim Meyering <meyering@fb.com>
2391 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2392 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2393 non-NULL, since we don't bother handing strdup failure.
2395 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2396 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2397 * tests/test-raise.c: Include unistd.h.
2398 (handler): Use _exit, not exit.
2400 2020-11-23 Bruno Haible <bruno@clisp.org>
2402 Use the correct printf format attribute for mingw.
2403 Reported by Reuben Thomas <rrt@sc3d.org> in
2404 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2406 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2407 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2409 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2410 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2411 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2412 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2413 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2414 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2416 * modules/vasnprintf (Depends-on): Add stdio.
2417 * lib/vasnprintf.h: Include <stdio.h>.
2418 (asnprintf, vasnprintf): Use the standard printf format attribute.
2420 * modules/xvasprintf (Depends-on): Add stdio.
2421 * lib/xvasprintf.h: Include <stdio.h>.
2422 (xasprintf, xvasprintf): Use the standard printf format attribute.
2424 * modules/xprintf (Depends-on): List stdio first.
2425 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2426 depends on GNULIB_VPRINTF_POSIX.
2427 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2428 GNULIB_VFPRINTF_POSIX.
2430 * modules/c-vasnprintf (Depends-on): Add stdio.
2431 * lib/c-vasnprintf.h: Include <stdio.h>.
2432 (c_vasnprintf): Use the standard printf format attribute.
2434 * modules/c-vasprintf (Depends-on): Add stdio.
2435 * lib/c-vasprintf.h: Include <stdio.h>.
2436 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2438 * modules/c-vsnprintf (Depends-on): Add stdio.
2439 * lib/c-vsnprintf.h: Include <stdio.h>.
2440 (c_vsnprintf): Use the standard printf format attribute.
2442 * modules/c-snprintf (Depends-on): Add stdio.
2443 * lib/c-snprintf.h: Include <stdio.h>.
2444 (c_snprintf): Use the standard printf format attribute.
2446 * modules/c-xvasprintf (Depends-on): Add stdio.
2447 * lib/c-xvasprintf.h: Include <stdio.h>.
2448 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2450 * modules/error (Depends-on): Depend on stdio always.
2451 * lib/error.h: Include <stdio.h>.
2452 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2453 (error, error_at_line): Use a printf format attribute that depends on
2454 GNULIB_VFPRINTF_POSIX.
2455 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2456 _GL_ATTRIBUTE_FORMAT_PRINTF.
2458 * modules/verror (Depends-on): Add stdio.
2459 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2460 (verror, verror_at_line): Use the standard printf format attribute.
2461 * lib/verror.c: Include "error.h".
2463 * modules/argp (Depends-on): Add stdio.
2464 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2465 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2467 * modules/libtextstyle-optional (Depends-on): Add stdio.
2468 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2469 printf format attribute.
2471 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2472 format attribute.
2474 2020-11-23 Pádraig Brady <P@draigBrady.com>
2476 selinux-at, selinux-h: use const correct declarations
2477 * lib/se-selinux.in.h: Use const for "set" functions,
2478 to match current selinux, and support cleaner user code.
2479 * lib/selinux-at.c: Likewise.
2480 * lib/selinux-at.h: Likewise.
2482 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2484 canonicalize-lgpl: fix memory leak
2485 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2486 which could have occurred if BUF was so large that malloc was
2487 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2488 this eliminates the need to free BUF separately.
2490 2020-11-22 Bruno Haible <bruno@clisp.org>
2492 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2493 * modules/xvasprintf (Depends-on): Add xalloc.
2494 * modules/pipe-filter-gi (Depends-on): Likewise.
2495 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2496 * modules/spawn-pipe (Depends-on): Likewise.
2498 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2500 bootstrap: add option hooks
2501 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2502 (bootstrap_option_hook): Likewise.
2503 (usage): Call bootstrap_print_option_usage_hook.
2505 2020-11-22 Bruno Haible <bruno@clisp.org>
2507 argp: Don't break getprogname on non-glibc systems.
2508 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2509 program_invocation_name and program_invocation_short_name.
2511 2020-11-22 Bruno Haible <bruno@clisp.org>
2513 doc: Document <link.h>.
2514 * doc/glibc-headers/link.texi: New file.
2515 * doc/gnulib.texi: Include it.
2517 2020-11-22 Bruno Haible <bruno@clisp.org>
2519 doc: Add references to the LSB.
2520 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2521 * doc/posix-functions/*.texi: Likewise.
2523 2020-11-22 Bruno Haible <bruno@clisp.org>
2525 doc: Fix a makeinfo warning (regression 2020-11-03).
2526 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2528 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2530 parse-datetime: fix printf format typo
2531 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2532 previous patch to this file. Problem reported by Chris Elvidge in
2533 <https://bugs.gnu.org/44763#32>.
2535 setlocale-null-tests: work around GCC bug 44511
2536 * tests/test-setlocale_null-mt-all.c:
2537 * tests/test-setlocale_null-mt-one.c:
2538 Ignore -Wreturn-type, to work around GCC bug 44511.
2540 nl_langinfo-tests: work around GCC bug 44511
2541 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2542 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2543 Problem reported for GNU grep by Andreas Schwab
2544 <https://bugs.gnu.org/44535>.
2546 selinux-h: add stubs for selabel_open etc.
2547 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2548 because matchpathcon is deprecated in favor of selabel_open etc.,
2549 so this patch adds stubs for these functions.
2550 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2551 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2552 as it is needed for selabel_open and selinux/selinux.h declares
2553 this type here.
2554 * modules/selinux-h (Files): Add the new files.
2555 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2556 (lib_SOURCES): Add se-label.in.h, se-label.c.
2557 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2558 (selinux/label.h): New rule, mimicking selinux/context.h.
2559 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2560 (Include): Add selinux/label.h.
2562 2020-11-21 Bruno Haible <bruno@clisp.org>
2564 Update after 'test-driver' in Automake changed.
2565 * build-aux/test-driver.diff: Rebase.
2567 2020-11-21 Daiki Ueno <ueno@gnu.org>
2569 read-file: remove dead assignment
2570 * lib/read-file.c (fread_file): Remove dead assignment when
2571 RF_SENSITIVE is set, flagged by clang-analyzer.
2573 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2575 bitset: tests: exercise the stats too
2577 * tests/test-bitset.c: Display the stats at the end of the test.
2578 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2579 last bin, display "256-..." rather that "256-511", since the last bin
2580 does count item greater than or equal to 256.
2582 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2584 bitset: tests: try harder to break it
2585 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2586 BITSET_LIST_SIZE.
2587 (main): Likewise.
2588 While at it, also exercise super small bitsets.
2590 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2592 bitset: use ffs where possible in the vector implementation
2593 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2595 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2597 bitset: use ffs where possible in the table implementation
2598 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2600 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2602 bitset: check empty and full bitsets
2603 * tests/test-bitset.c (check_zero, check_ones): New.
2604 (check_attributes): Use them.
2606 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2608 bitset: be sure to always return a value
2609 * lib/bitset/array.c (abitset_small_list): Always update *next and
2610 return a value.
2612 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2614 vcs-to-changelog: Expect spaces in file names
2615 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2616 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2617 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2618 tabs to spaces.
2619 (list_changes): Use tabs to identify file names.
2621 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2623 bitset: strengthen tests
2624 * tests/test-bitset.c (compare): Also check count.
2625 Deal only with random values, move the one-bit tests to...
2626 (check_one_bit): this new function.
2627 (check_attributes): Call it.
2629 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2631 bitset: fix iteration over table bitsets
2632 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2634 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2636 bitset: rename internal details for consistency
2637 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2639 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2641 bitset: test: run deterministic tests on several bitset sizes
2642 * tests/test-bitset.c (check_attributes): Run it with small and large
2643 sizes.
2645 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2647 bitset: use ffs where possible in the list implementation
2648 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2650 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2652 bitset: use ffs where possible in array implementation
2653 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2655 2020-11-17 Bruno Haible <bruno@clisp.org>
2657 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2658 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2659 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2660 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2661 C++ mode.
2663 2020-11-17 Bruno Haible <bruno@clisp.org>
2665 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2666 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2667 is always declared.
2668 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2669 declared.
2671 2020-11-17 Bruno Haible <bruno@clisp.org>
2673 Fix link errors on AIX.
2674 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2675 * modules/getumask (Link): Link with $(LIBTHREAD).
2676 * modules/getumask-tests (Makefile.am): Link test-getumask with
2677 $(LIBTHREAD).
2678 * modules/supersede (Link): Link with $(LIBTHREAD).
2679 * modules/supersede-tests (Makefile.am): Link test-supersede with
2680 $(LIBTHREAD).
2681 * modules/fatal-signal (Link): New section.
2682 * modules/execute (Link): New section.
2683 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2684 * modules/javaexec (Link): Link with $(LIBTHREAD).
2685 * modules/spawn-pipe (Link): New section.
2686 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2687 $(LIBTHREAD).
2688 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2689 * modules/javacomp (Link): Link with $(LIBTHREAD).
2690 * modules/javaversion (Link): Link with $(LIBTHREAD).
2691 * modules/pipe-filter-gi (Link): New section.
2692 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2693 test-pipe-filter-gi2-main with $(LIBTHREAD).
2694 * modules/pipe-filter-ii (Link): New section.
2695 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2696 test-pipe-filter-ii2-main with $(LIBTHREAD).
2697 * modules/term-style-control (Link): New section.
2698 * modules/term-style-control-tests (Makefile.am): Link
2699 test-term-style-control-hello, test-term-style-control-yes with
2700 $(LIBTHREAD).
2701 * modules/wait-process (Link): New section.
2702 * modules/nonblocking-pipe-tests (Makefile.am): Link
2703 test-nonblocking-pipe-main with $(LIBTHREAD).
2704 * modules/nonblocking-socket-tests (Makefile.am): Link
2705 test-nonblocking-socket-main with $(LIBTHREAD).
2707 2020-11-16 Bruno Haible <bruno@clisp.org>
2709 Fix link errors on platforms with libunistring.
2710 * modules/c32isalnum (Link): New section.
2711 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2712 $(LIBUNISTRING).
2713 * modules/c32isalpha (Link): New section.
2714 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2715 $(LIBUNISTRING).
2716 * modules/c32isblank (Link): New section.
2717 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2718 $(LIBUNISTRING).
2719 * modules/c32iscntrl (Link): New section.
2720 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2721 $(LIBUNISTRING).
2722 * modules/c32isdigit (Link): New section.
2723 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2724 $(LIBUNISTRING).
2725 * modules/c32isgraph (Link): New section.
2726 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2727 $(LIBUNISTRING).
2728 * modules/c32islower (Link): New section.
2729 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2730 $(LIBUNISTRING).
2731 * modules/c32isprint (Link): New section.
2732 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2733 $(LIBUNISTRING).
2734 * modules/c32ispunct (Link): New section.
2735 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2736 $(LIBUNISTRING).
2737 * modules/c32isspace (Link): New section.
2738 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2739 $(LIBUNISTRING).
2740 * modules/c32isupper (Link): New section.
2741 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2742 $(LIBUNISTRING).
2743 * modules/c32isxdigit (Link): New section.
2744 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2745 $(LIBUNISTRING).
2746 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2747 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2748 $(LIBUNISTRING).
2750 2020-11-16 Bruno Haible <bruno@clisp.org>
2752 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2753 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2754 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2755 * modules/getumask-tests (Makefile.am): Link test-getumask with
2756 $(LIBINTL).
2757 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2758 * modules/supersede-tests (Makefile.am): Link test-supersede with
2759 $(LIBINTL).
2760 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2761 $(LIBINTL).
2763 2020-11-16 Bruno Haible <bruno@clisp.org>
2765 getumask: Document link dependencies.
2766 * modules/getumask (Link): New section.
2768 2020-11-16 Bruno Haible <bruno@clisp.org>
2770 Update link dependencies in modules after 2020-09-09 change.
2771 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2772 * modules/mkdtemp (Link): Likewise.
2773 * modules/mkostemp (Link): Likewise.
2774 * modules/mkostemps (Link): Likewise.
2775 * modules/mkstemp (Link): Likewise.
2776 * modules/mkstemps (Link): Likewise.
2777 * modules/supersede (Link): Likewise.
2778 * modules/tmpfile (Link): Likewise.
2779 * modules/tmpfile-safer (Link): Likewise.
2781 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2783 getumask-tests: port to Solaris 10 etc.
2784 Problem reported by Tom Christensen in:
2785 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2786 * modules/getumask-tests (test_getumask_LDADD):
2787 Add $(LIB_CLOCK_GETTIME).
2789 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2791 bitset: use ffsl to accelerate iterations over set bits
2792 Suggested by Bruno Haible.
2793 * modules/bitset: Depend upon ffsl.
2794 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2795 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2797 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2799 bitset: more tests
2800 * tests/test-bitset.c (compare): Make it clear that the random values
2801 should not be modified.
2802 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2804 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2806 bitset: fix the copy from lbitset to other types
2807 * lib/bitset/list.c (lbitset_copy): Rename as...
2808 (lbitset_copy_): this.
2809 (lbitset_copy): New.
2810 Dispatch to heterogeneous/homogeneous copy.
2812 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2814 bitset: making debug traces more useful
2815 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2817 bitset: comment changes
2818 * lib/bitset.c: Move some documenting comments to...
2819 * lib/bitset.h: here.
2820 * lib/bitset/array.c: Fix some comments.
2822 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2824 careadlinkat: warn better about GCC bug 93644
2825 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2826 not in effect, use "#warning" to let builders know more clearly
2827 about GCC bug 93644, because the bug triggers even if no -W option
2828 is given to GCC.
2830 2020-11-13 Jim Meyering <meyering@fb.com>
2832 hard-locale-tests: avoid a -Wstrict-prototypes warning
2833 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2834 changing "main ()" to "main (void)". This was the only case that
2835 triggered a warning when building grep with --enable-gcc-warnings.
2837 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2839 time_rz: simplify CVE-2017-7476 fix
2840 * lib/time_rz.c: Do not include limits.h; I think it was included
2841 under the mistaken impression that limits.h defines SIZE_MAX.
2842 (SIZE_MAX): Remove.
2843 (save_abbr): Put string length into a ptrdiff_t variable,
2844 so that the size comparison works naturally. This
2845 fixes CVE-2017-7476 in a cleaner way.
2847 parse-datetime: streamline overflow checking
2848 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2849 did not work for unsigned destinations, and since time_t might
2850 be unsigned that meant it did not work for time_t destinations.
2851 This limitation of INT_ADD_WRAPV has been fixed, so we can
2852 now streamline parse-datetime.y a bit.
2853 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2854 has not been used for a while.
2855 (yylex, parse_datetime2): Assume C99 declarations after statements.
2856 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2857 to TYPE_MINIMUM.
2858 (parse_datetime2): No need for time_overflow now that
2859 INT_ADD_WRAPV works for unsigned results.
2861 parse-datetime-tests: port to Alpine Linux 3.12.1
2862 * tests/test-parse-datetime.c: Include errno.h for errno,
2863 and unistd.h for _SC_TZNAME_MAX and sysconf.
2864 (main): In the outlandishly-long time zone abbreviation test,
2865 do not exceed TZNAME_MAX as this has undefined behavior,
2866 and on Alpine Linux 3.12.1 it makes the test fail.
2868 2020-11-09 Pádraig Brady <P@draigBrady.com>
2870 mgetgroups: avoid warning with clang
2871 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2872 so disable -Wpointer-sign for all clang versions.
2874 2020-11-07 Bruno Haible <bruno@clisp.org>
2876 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2877 Reported by Simon Josefsson in
2878 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2879 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2880 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2881 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2883 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2885 tests: pacify Sun C 5.9
2886 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2887 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2888 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2889 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2890 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2891 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2892 Remove unreachable ‘return NULL;’s.
2894 tests: port better to XLC 12.01
2895 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2896 even in code that is not executed, as IBM XLC 12.01 complains "The
2897 subscript -1 is less than zero."
2898 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2899 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
2900 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
2901 arguments than are required by the macro definition."
2903 2020-11-03 Bruno Haible <bruno@clisp.org>
2905 aligned-malloc: Use fixes from the new modules.
2906 * modules/aligned-malloc (Depends-on): Add posix_memalign,
2907 aligned_alloc, memalign.
2908 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
2910 2020-11-03 Bruno Haible <bruno@clisp.org>
2912 aligned_alloc: Add tests.
2913 * tests/test-aligned_alloc.c: New file.
2914 * modules/aligned_alloc-tests: New file.
2916 aligned_alloc: New module.
2917 * lib/stdlib.in.h (aligned_alloc): New declaration.
2918 * lib/aligned_alloc.c: New file.
2919 * m4/aligned_alloc.m4: New file.
2920 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
2921 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
2922 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2923 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
2924 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2925 * modules/aligned_alloc: New file.
2926 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
2927 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
2928 AIX bug.
2930 2020-11-03 Bruno Haible <bruno@clisp.org>
2932 posix_memalign: Add tests.
2933 * tests/test-posix_memalign.c: New file.
2934 * modules/posix_memalign-tests: New file.
2936 posix_memalign: New module.
2937 * lib/stdlib.in.h (posix_memalign): New declaration.
2938 * lib/posix_memalign.c: New file.
2939 * m4/posix_memalign.m4: New file.
2940 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
2941 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
2942 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2943 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
2944 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2945 * modules/posix_memalign: New file.
2946 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
2947 * doc/posix-functions/posix_memalign.texi: Mention the new module and
2948 the OpenBSD bug.
2950 2020-11-03 Bruno Haible <bruno@clisp.org>
2952 memalign: Add tests.
2953 * tests/test-memalign.c: New file.
2954 * modules/memalign-tests: New file.
2956 memalign: New module.
2957 * modules/memalign: New file.
2958 * doc/glibc-functions/memalign.texi: Mention the new module.
2960 2020-11-03 Bruno Haible <bruno@clisp.org>
2962 verify tests: Fix crash with GCC (regression 2020-11-02).
2963 * tests/test-verify.c (main): Fix initializer of s.
2965 2020-11-03 Pádraig Brady <P@draigBrady.com>
2967 mountlist: recognize more file system types as remote
2969 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
2970 "remote" file systems from stat.c in coreutils.
2972 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
2974 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
2975 * tests/test-verify.c (main): Initialize state variable.
2976 Reported by Bruno Haible for GCC 5.4.0.
2978 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
2980 dfa.h: support inclusion from C++
2981 * lib/dfa.h: Allow multiple inclusion, and inclusion from
2982 C++ code. The latter was suggested by Arnold Robbins.
2984 2020-11-01 Bruno Haible <bruno@clisp.org>
2986 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
2987 * tests/test-ssfmalloc.c: Include <limits.h>.
2988 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
2990 2020-11-01 Bruno Haible <bruno@clisp.org>
2992 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
2993 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
2995 2020-11-01 Jim Meyering <meyering@fb.com>
2997 dfa-tests: test for today's invalid-merge fix
2998 * tests/test-dfa-invalid-merge.sh: New file.
2999 * modules/dfa-tests (Files): Add it.
3000 (TESTS): Add it.
3002 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3004 dfa: retain sequences of similar nodes in optimization
3005 DFA was merging similar nodes when it should not. For example,
3006 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3007 is not merged. Problem reported by Gonzalo Padrino in
3008 https://bugs.gnu.org/44351
3009 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3010 optimization.
3012 2020-11-01 Jim Meyering <meyering@fb.com>
3014 test-dfa-match-aux.c: accept EREs, not BREs
3015 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3016 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3018 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3020 verify tests: avoid -Wmissing-declarations warnings
3021 * tests/test-verify.c (test_assume_expressions): Add declaration.
3022 (test_assume_optimization): Likewise.
3023 (test_assume_noreturn): Likewise.
3024 (main): Move down after all other definitions. While at it, also
3025 call test_assume_expressions and test_assume_optimization as a
3026 runtime check.
3028 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3030 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3031 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3032 Perhaps these macros should be removed, as they’re not in either
3033 POSIX or GNU. They could be moved to stat-macros.h, which would
3034 be cleaner in some sense.
3036 2020-10-25 Bruno Haible <bruno@clisp.org>
3038 ssfmalloc tests: Small tweaks.
3039 * tests/test-ssfmalloc.c: Add comments.
3040 (alloc_pages): Don't require PROT_EXEC bits.
3041 (block_sizes): Add more small sizes, for better coverage of
3042 ssfmalloc-bitmap.h.
3044 ssfmalloc tests: Portability to Minix.
3045 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3046 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3047 * m4/mmap-anon.m4: Update comment.
3049 ssfmalloc: Portability to AIX.
3050 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3051 (Link): New section.
3052 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3053 $(LIBTHREAD).
3055 ssfmalloc: Portability to Cygwin.
3056 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3057 (pg_offset_t): Define depending on PAGESIZE_MAX.
3058 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3059 (PAGESIZE_MAX): New macro.
3061 ssfmalloc: Fix buffer overrun in bitmap search.
3062 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3063 word *words_end.
3065 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3067 doc: mention ‘restrict’ and C++
3068 * doc/gnulib-readme.texi (C99 features assumed): Document
3069 that ‘restrict’ should be avoided in C++ code.
3071 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3073 selinux-at, selinux-h: port to SELinux 3.1
3074 The new release finally deprecated the typedef 'security_context_t',
3075 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3076 Use the simpler 'char *' instead.
3077 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3078 (lgetfilecon): Likewise.
3079 (fgetfilecon): Likewise.
3080 (map_to_failure): Likewise.
3081 (rpl_getfilecon): Likewise.
3082 (rpl_lgetfilecon): Likewise.
3083 (rpl_fgetfilecon): Likewise.
3084 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3085 (getcon): Adjust type of context parameter.
3086 (freecon): Likewise.
3087 (getfscreatecon): Likewise.
3088 (setfscreatecon): Likewise.
3089 (matchpathcon): Likewise.
3090 (getfilecon): Likewise.
3091 (lgetfilecon): Likewise.
3092 (fgetfilecon): Likewise.
3093 (setfilecon): Likewise.
3094 (lsetfilecon): Likewise.
3095 (fsetfilecon): Likewise.
3096 (security_check_context): Likewise.
3097 (security_check_context_raw): Likewise.
3098 (setexeccon): Likewise.
3099 (security_compute_create): Likewise.
3100 * lib/selinux-at.c (getfileconat): Likewise.
3101 (lgetfileconat): Likewise.
3102 (setfileconat): Likewise.
3103 (lsetfileconat): Likewise.
3104 * lib/selinux-at.h: Likewise.
3106 2020-10-19 Bruno Haible <bruno@clisp.org>
3108 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3109 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3110 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3111 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3112 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3113 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3114 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3116 2020-10-18 Bruno Haible <bruno@clisp.org>
3118 ssfmalloc: Add tests.
3119 * tests/test-ssfmalloc.c: New file.
3120 * modules/ssfmalloc-tests: New file.
3122 ssfmalloc: New module.
3123 * lib/ssfmalloc.h: New file.
3124 * lib/ssfmalloc-bitmap.h: New file.
3125 * modules/ssfmalloc: New file.
3127 2020-10-18 Bruno Haible <bruno@clisp.org>
3129 wchar: Fix configure test result on some versions of AIX.
3130 Reported by Clément Chigot <clement.chigot@atos.net> in
3131 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3132 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3133 systems.
3135 2020-10-18 Bruno Haible <bruno@clisp.org>
3137 time: Fix warning about asctime when asctime is not used.
3138 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3139 invocation.
3141 2020-10-18 Bruno Haible <bruno@clisp.org>
3143 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3144 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3145 '_GL_ATTRIBUTE_CONST'.
3146 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3147 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3148 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3149 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3150 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3151 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3152 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3154 2020-10-18 Bruno Haible <bruno@clisp.org>
3156 obstack: Fix a clang warning.
3157 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3159 2020-10-16 Bruno Haible <bruno@clisp.org>
3161 hash: Rename hash_delete to hash_remove.
3162 * lib/hash.h (hash_remove): Renamed from hash_delete.
3163 (hash_delete): New declaration.
3164 * lib/hash.c (hash_remove): Renamed from hash_delete.
3165 (hash_delete): New function.
3166 * tests/test-hash.c (main): Update.
3167 * lib/fts-cycle.c (leave_dir): Likewise.
3168 * NEWS: Mention the change.
3170 2020-10-16 Bruno Haible <bruno@clisp.org>
3172 hash, xhash: Make usable from C++.
3173 * lib/hash.h: Add extern "C".
3175 2020-10-16 Bruno Haible <bruno@clisp.org>
3177 hash, xhash: Move comments to the .h file.
3178 * lib/hash.c: Move comments meant for the user from here...
3179 * lib/xhash.c: ... and here...
3180 * lib/hash.h: ... to here.
3182 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3184 Don't declare an intention to modify the return value of strerror.
3185 * tests/test-perror2.c (main): Assign the return value of strerror to a
3186 'const char *' variable.
3188 2020-10-11 Bruno Haible <bruno@clisp.org>
3190 *printf: Avoid "expanded before it was required" warning.
3191 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3192 AC_DEFUN_ONCE.
3194 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3196 getprogname: Add support for OpenServer 6 and UnixWare 7.
3197 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3198 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3200 2020-10-11 Bruno Haible <bruno@clisp.org>
3202 tests: Avoid a name clash on UnixWare.
3203 Reported by Tim Rice <tim@multitalents.net> in
3204 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3205 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3207 2020-10-11 Bruno Haible <bruno@clisp.org>
3209 stdioext: Update comments regarding UnixWare.
3210 Reported by Tim Rice <tim@multitalents.net> in
3211 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3212 * lib/fbufmode.c: Update comments.
3213 * lib/fflush.c: Likewise.
3214 * lib/fpending.c: Likewise.
3215 * lib/fpurge.c: Likewise.
3216 * lib/freadable.h: Likewise.
3217 * lib/freadable.c: Likewise.
3218 * lib/freadahead.c: Likewise.
3219 * lib/freading.h: Likewise.
3220 * lib/freading.c: Likewise.
3221 * lib/freadptr.c: Likewise.
3222 * lib/freadseek.c: Likewise.
3223 * lib/fseeko.c: Likewise.
3224 * lib/fseterr.c: Likewise.
3225 * lib/fwritable.h: Likewise.
3226 * lib/fwritable.c: Likewise.
3227 * lib/fwriting.h: Likewise.
3228 * lib/fwriting.c: Likewise.
3230 2020-10-11 Bruno Haible <bruno@clisp.org>
3232 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3233 Reported by Tim Rice <tim@multitalents.net> in
3234 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3235 Uses the info from
3236 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3237 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3239 2020-10-11 Bruno Haible <bruno@clisp.org>
3241 stdioext: Avoid compilation errors on UnixWare 7.
3242 Reported by Tim Rice <tim@multitalents.net> in
3243 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3244 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3245 * lib/fpurge.c: Likewise.
3246 * lib/freadable.h: Likewise.
3247 * lib/freading.h: Likewise.
3248 * lib/fwritable.h: Likewise.
3249 * lib/fwriting.h: Likewise.
3250 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3251 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3252 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3253 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3254 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3255 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3257 2020-10-11 Bruno Haible <bruno@clisp.org>
3259 stdioext: Update comments regarding Cygwin.
3260 * lib/fpending.c: Update comments.
3261 * lib/fpurge.c: Likewise.
3262 * lib/freadable.h: Likewise.
3263 * lib/freadable.c: Likewise.
3264 * lib/freading.h: Likewise.
3265 * lib/freading.c: Likewise.
3266 * lib/fwritable.h: Likewise.
3267 * lib/fwritable.c: Likewise.
3268 * lib/fwriting.h: Likewise.
3269 * lib/fwriting.c: Likewise.
3271 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3273 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3274 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3275 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3277 2020-10-10 Bruno Haible <bruno@clisp.org>
3279 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3280 Reported by Marc Nieper-Wißkirchen in
3281 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3282 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3283 gl_linked_iterator_from_to): Mark as 'pure'.
3284 (gl_linked_iterator_free): Mark as 'const'.
3285 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3286 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3287 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3288 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3289 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3290 (gl_tree_iterator_free): Mark as 'const'.
3291 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3292 'pure'.
3293 (gl_tree_iterator_free): Mark as 'const'.
3294 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3295 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3296 (gl_tree_iterator_free): Mark as 'const'.
3297 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3298 compare_position_threshold): Mark as 'pure'.
3299 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3300 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3301 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3302 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3303 'pure'.
3304 (gl_array_iterator_free): Mark as 'const'.
3305 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3306 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3307 (gl_array_iterator_free): Mark as 'const'.
3308 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3309 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3310 gl_array_iterator_atleast): Mark as 'pure'.
3311 (gl_array_iterator_free): Mark as 'const'.
3312 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3313 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3314 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3315 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3316 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3317 gl_carray_sortedlist_search): Mark as 'pure'.
3318 (gl_carray_iterator_free): Mark as 'const'.
3320 2020-10-10 Bruno Haible <bruno@clisp.org>
3322 rbtree-list: Avoid possible compiler warnings.
3323 This mirrors the change of avltree-list on 2014-09-16.
3324 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3325 declaration. Add cast to void for ignored value of check_invariants.
3327 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3329 stack: New module.
3330 * MODULES.html.sh: Add entry for the stack module.
3331 * modules/stack: New file.
3332 * modules/stack-tests: New file.
3333 * lib/stack.h: New file.
3334 * tests/test-stack.c: New file.
3336 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3338 attribute: improve const, pure doc
3339 Problem reported by Marc Nieper-Wißkirchen in:
3340 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3341 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3342 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3344 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3346 thread: pacify GCC on Solaris 10
3347 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3348 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3349 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3350 where pthread_t is unsigned int.
3352 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3354 c-stack: avoid AS_IF
3355 Problem reported by Bruno Haible in:
3356 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3357 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3359 c-stack: pacify GCC 9.3.1 when using libsigsegv
3360 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3362 2020-10-04 Bruno Haible <bruno@clisp.org>
3364 localename: Fix a couple of "unused parameter" warnings.
3365 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3366 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3367 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3368 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3369 parameter list.
3371 2020-10-04 Bruno Haible <bruno@clisp.org>
3373 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3374 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3375 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3376 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3377 HAVE_SNPRINTF_TRUNCATION_C99.
3378 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3379 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3381 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3383 c-stack: streamline Solaris configuration
3384 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3385 the code is used only if a test for sigaltstack worked
3386 in some other way.
3387 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3388 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3389 heuristic does not work).
3390 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3391 we no longer require the libsigsegv module.
3392 (Depends-on): Depend on havelib, not libsigsegv.
3394 c-stack: stop using SIGSTKSZ
3395 It’s been proposed to stop making SIGSTKSZ an integer constant:
3396 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3397 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3398 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3399 * lib/c-stack.c (SIGSTKSZ): Remove.
3400 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3401 All uses changed.
3403 c-stack: fix libsigsegv typo
3404 Problem reported by Bruno Haible in:
3405 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3406 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3407 to be used only on Solaris (exactly where it is not needed!).
3409 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3411 MODULES.html.sh: Fix typo.
3412 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3414 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3416 version-etc: pacify Oracle Studio 12.6
3417 Without this patch, it complains: "version-etc.h", line 64:
3418 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3419 pedantic mode.
3420 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3422 2020-09-27 Bruno Haible <bruno@clisp.org>
3424 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3425 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3426 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3427 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3428 ourselves; don't use AC_DECL_SYS_SIGLIST.
3430 2020-09-27 Bruno Haible <bruno@clisp.org>
3432 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3433 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3434 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3435 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3436 instead of _AC_COMPUTE_INT.
3438 2020-09-27 Bruno Haible <bruno@clisp.org>
3440 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3441 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3442 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3443 Based on a patch by Paul Eggert.
3444 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3445 test STDC_HEADERS. Assume <stdlib.h> exists.
3446 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3448 2020-09-27 Bruno Haible <bruno@clisp.org>
3450 Enable testing of prereleases of Autoconf 2.70.
3451 Suggested by Paul Eggert in
3452 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3453 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3454 >= 2.70.
3455 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3456 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3457 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3459 2020-09-27 Bruno Haible <bruno@clisp.org>
3461 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3462 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3463 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3464 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3465 AC_PROG_CC, depending on the Autoconf version.
3467 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3469 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3470 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3471 of AC_HELP_STRING.
3472 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3474 2020-09-27 Bruno Haible <bruno@clisp.org>
3476 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3477 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3478 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3479 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3481 2020-09-27 Bruno Haible <bruno@clisp.org>
3483 extensions: Simplify last commit.
3484 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3485 AC_GNU_SOURCE ever.
3487 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3489 extensions: require AC_GNU_SOURCE only for <=2.63
3490 Problem reported by Gavin Smith in:
3491 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3492 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3493 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3494 shouldn’t be needed after that, and Autoconf 2.70 complains about
3495 it being obsolete.
3497 2020-09-26 Bruno Haible <bruno@clisp.org>
3499 regex-tests: Make test more robust.
3500 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3501 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3503 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3505 regex-tests: fix possible Turkish false-alarm
3506 * modules/regex-tests (Depends-on): Add wctype-h.
3507 * tests/test-regex.c: Include wctype.h.
3508 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3509 as the Turkish regex test assumes this.
3511 regex-tests: fix test and add debug output
3512 Perhaps this will fix the recent grep test failure reported at:
3513 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3514 At least, the debug output should help narrow down the failure.
3515 * tests/test-regex.c: Include stdarg.h, stdio.h.
3516 (exit_status): New var.
3517 (report_error): New function.
3518 (main): Use it to report failures to stdout instead of merely
3519 exiting with some nonzero status. The status info alone isn’t
3520 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3521 regex before calling re_compile_pattern, fixing a portability bug.
3523 regex: no longer match glibc
3524 * config/srclist.txt: Comment out regex_internal.c for now.
3526 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3528 regex: fix ignore-case Turkish bug
3529 * lib/regex_internal.c (build_wcs_upper_buffer):
3530 Do not assume that converting single-byte character to upper
3531 yields a single-byte character. This is not true for Turkish,
3532 where towupper (L'i') yields L'İ', which is not single-byte.
3533 * tests/test-regex.c (main): Test for this bug.
3535 regex: port to weird isascii platforms
3536 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3538 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3540 dfa: make dfasupported a global function
3541 * lib/dfa.c (dfasupported): Rename, and make it global.
3542 Update caller.
3543 * lib/dfa.h (dfasupported): Add prototype.
3545 2020-09-20 Bruno Haible <bruno@clisp.org>
3547 canonicalize: Add support for UNC file names on native Windows.
3548 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3549 <https://savannah.gnu.org/bugs/?59079>.
3550 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3551 extend the prefix to include the server.
3553 2020-09-20 Bruno Haible <bruno@clisp.org>
3555 supersede: Fix test failures on native Windows.
3556 * lib/supersede.c (open_supersede): Handle non-regular files on native
3557 Windows like on Solaris.
3558 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3560 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3562 test-stdalign: test Oracle Studio better
3563 * doc/posix-headers/stdalign.texi (stdalign.h):
3564 * tests/test-stdalign.c (main):
3565 Sun Studio Bug #2125432 seems to be fixed.
3567 c-stack: output diagnostic in single 'write'
3568 * lib/c-stack.c (die): In the typical case, use just one 'write'
3569 syscall to output the diagnostic, as this lessens interleaving.
3570 (die, c_stack_action): Assume C99.
3571 * modules/c-stack (Depends-on): Add c99, mempcpy.
3573 c-stack: improve checking if !libsigsegv
3574 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3575 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3576 unlikely pointer overflow. Also, fix some obsolete code and typos.
3577 I found these problems while looking into this bug report:
3578 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3579 * lib/c-stack.c: Include c-stack.h first, to test interface.
3580 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3581 max_align_t, intprops.h for INT_ADD_WRAPV.
3582 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3583 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3584 for libsigsegv 2.8 and earlier since the bug should be fixed
3585 after that.
3586 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3587 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3588 Assume sprintf returns byte count; this assumption is safe now.
3589 (page_size): New static volatile variable, since sysconf isn’t
3590 documented to be async-signal-safe on Solaris. This variable is
3591 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3592 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3593 SIGINFO_WORKS).
3594 (segv_handler): Use it if present. Never report null pointer
3595 dereference as a stack overflow. Check for (unlikely) unsigned
3596 and/or pointer overflow.
3597 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3598 Rename cache variables to gl_cv_sys_stack_overflow_works
3599 and gl_cv_sys_xsi_stack_overflow_heuristic.
3600 All uses changed.
3601 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3602 c-stack no longer uses STACK_DIRECTION.
3603 Do not check for unistd.h, since we depend on unistd.
3604 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3605 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3606 stdbool, stddef.
3608 2020-09-20 Bruno Haible <bruno@clisp.org>
3610 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3611 * m4/musl.m4: Revert 2020-09-19 patch.
3612 * m4/setlocale_null.m4: Likewise.
3613 * modules/setlocale-null: Likewise.
3615 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3616 Bruno Haible <bruno@clisp.org>
3618 relocatable-prog: Fix for multiple relocatable library directories.
3619 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3620 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3621 being attached to a single one.
3623 2020-09-19 Jim Meyering <meyering@fb.com>
3625 test-verify.c: avoid -Wshadow warnings
3626 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3627 (enum): Capitalize member names. Adjust uses.
3629 2020-09-19 Bruno Haible <bruno@clisp.org>
3631 havelib: Avoid linking with libc.a on GNU systems.
3632 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3633 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3634 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3635 dependency_libs value of a .la file, ignore '-lc' options on GNU
3636 systems.
3638 2020-09-19 Bruno Haible <bruno@clisp.org>
3640 Fix recognition of musl libc on Alpine Linux 3.10.
3641 Reported by Jeffrey Walton <noloader@gmail.com> in
3642 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3643 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3644 (gl_MUSL_LIBC): Require it.
3645 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3646 * modules/setlocale-null (Files): Add m4/musl.m4.
3648 2020-09-19 Bruno Haible <bruno@clisp.org>
3650 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3651 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3652 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3653 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3654 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3655 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3656 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3657 or <threads.h>.
3658 (ITEMS, MAX_RESULT_LEN): New macros.
3659 (nl_langinfo_unlocked): New function.
3660 (gl_get_nl_langinfo_lock): New declaration.
3661 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3662 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3663 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3664 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3665 REPLACE_NL_LANGINFO.
3666 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3667 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3668 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3669 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3670 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3672 2020-09-18 Bruno Haible <bruno@clisp.org>
3674 fsusage, getaddrinfo: Produce more regular configure output.
3675 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3676 corresponding AC_MSG_RESULT.
3677 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3679 2020-09-18 Bruno Haible <bruno@clisp.org>
3681 Add back gl_SILENT.
3682 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3684 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3686 c-stack-tests: fix -fsanitize=undefined false alarm
3687 * tests/test-c-stack2.sh: Skip the test-harness self-test
3688 if ‘gcc -fsanitize=undefined’ is in use.
3690 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3692 signalblocking: simplify and remove gl_SILENT
3693 gl_SILENT was problematic because if a trap was sprung, stderr
3694 generated during the trap was lost. Avoid the problem by
3695 removing the need for gl_SILENT.
3696 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3697 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3698 Simplify, avoiding the need for gl_SILENT while preserving the
3699 ability of the user to override the value of the cache variable,
3700 now ac_cv_func_sigprocmask.
3702 2020-09-17 Bruno Haible <bruno@clisp.org>
3704 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3705 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3706 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3707 AS_MESSAGE_FD.
3709 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3711 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3712 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3713 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3714 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3715 Define to 0.
3716 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3717 Do not use __builtin_mul_overflow_p.
3719 libc-config: port __THROW to Ubuntu 4
3720 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3721 for GCC 3.3. Problem reported by Jeffrey Walton in:
3722 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3723 The GCC 3.3.4 documentation says the attribute should work, but
3724 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3725 little point or desire to research this circa-2004 platform further,
3726 so just avoid the attribute there.
3728 2020-09-17 Jim Meyering <meyering@fb.com>
3730 test-dfa-match.sh: port timeout work-around to newer Busybox
3731 * tests/test-dfa-match.sh: Update timeout -t portability test to
3732 accommodate Busybox 1.30.0 and newer.
3734 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3736 fnmatch: adjust to match glibc fix
3737 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3738 This does not affect Gnulib; it merely keeps Gnulib and glibc
3739 closer together, to help with any eventual merge, by incorporating
3740 a recent glibc patch. The patch and the following commentary is
3741 by Andreas Schwab.
3742 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3743 contains the index into the extra array, whereas wextra points
3744 into the extra array at this index, containing the length of the
3745 following collating sequence in the wide character representation.
3747 2020-09-16 Bruno Haible <bruno@clisp.org>
3749 stat, fstat: Fix compilation error with old mingw headers.
3750 Reported by Eli Zaretskii <eliz@gnu.org> in
3751 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3752 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3753 define it.
3755 2020-09-16 Bruno Haible <bruno@clisp.org>
3757 stat, fstat: Fix when compiling for versions older than Windows Vista.
3758 Reported by Eli Zaretskii <eliz@gnu.org> in
3759 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3760 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3761 that was originally set before we redefined it.
3762 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3763 (gl_PREREQ_STAT): Require it.
3764 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3766 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3768 dfa: remove dfa-heap-overrun workaround
3769 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3770 both sets map[*] and does other things. This reverts
3771 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3772 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3773 fixed the underlying problem.
3775 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3777 dfa: avoid use of uninitialized constraint
3778 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3779 to zero here.
3780 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3781 use of an uninitialized constraint by later code when ! (flags[i]
3782 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3783 the constraint. Problem found by running 'valgrind src/grep -E
3784 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3786 dfa: assume C99 in reorder_tokens
3787 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3789 dfa: fix dfa-heap-overrun failure
3790 * lib/dfa.c (reorder_tokens): When setting
3791 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3792 that (i < d->follows[i].elems[j].index), use two loops, one to set
3793 the map array and the other to use it. The incorrect assumption
3794 caused some elements to be missed, and this in turn caused grep's
3795 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3796 with GCC. I found this bug while investigating
3797 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3798 and I think the bug also occurs on GNU/Linux but with more-subtle
3799 symptoms. The bug predates the recent dfa.c changes; perhaps the
3800 recent changes make the bug more likely.
3802 2020-09-13 Bruno Haible <bruno@clisp.org>
3804 parse-datetime: Make the build rule work with parallel 'make'.
3805 Reported by Daiki Ueno <ueno@gnu.org> in
3806 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3807 * modules/parse-datetime (Makefile.am): Use a phony target and the
3808 general idiom for rules that produce multiple files.
3810 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3812 getpass: Check for nonnull prompt argument while avoiding warnings.
3813 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3814 (getpass) [!_WIN32]: Print prompt only if nonnull.
3816 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3818 dfa: epsilon-closure tweaks (Bug#40634)
3819 Rename BACKWORD to BACKWARD consistently.
3820 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3821 (addtok_mb): Redo slightly to make it act more like a state machine.
3822 Check depth only when it increases.
3823 (epsclosure): Let the switch test the tokens.
3824 (dfaanalyze): Cache tindex. Simplify position loops.
3825 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3826 only if it is not null, since we're testing that anyway.
3827 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3829 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3831 dfa: use backward set in removal of epsilon closure
3832 When removing in epsilon closure, the code searched all nodes
3833 sequentially, and this was slow for some cases. Build a backward
3834 set before search, and only check previous position with the set.
3835 Problem reported in <https://bugs.gnu.org/40634>.
3836 * lib/dfa.c (struct dfa): New member 'epsilon'.
3837 (addtok_mb): Check whether a pattern has epsilon node or not.
3838 (epsclosure): New arg BACKWORD; caller changed. When removing
3839 epsilon node and reconnecting, check only previous positions.
3840 Treat BEG as if it were character.
3841 (dfaanalyze): Build backward set.
3843 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3845 canonicalize: fix pointer indexing bugs
3846 Problem reported by Florian Weimer in:
3847 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3848 * lib/canonicalize-lgpl.c (__realpath):
3849 * lib/canonicalize.c (canonicalize_filename_mode):
3850 Do not generate a pointer past the end of the array.
3851 * lib/canonicalize.c (canonicalize_filename_mode):
3852 Do not use a pointer after passing it to realloc.
3854 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3856 tempname: help merge with glibc
3857 Inspired by draft patches by Adhemerval Zanella in:
3858 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3859 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3860 * lib/tempname.c: Include stdalign.h, time.h.
3861 If _LIBC, do not include random-bits.h.
3862 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3863 (RANDOM_BITS): Remove, replacing with ...
3864 (random_bits): ... this new static function. All uses changed.
3865 Add entropy each time if getrandom is not supported.
3866 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3867 Assume 64-bit support a la C99.
3868 (try_tempname_len): Take advantage of ASLR when initializing
3869 random value.
3870 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3872 getcwd: merge recent glibc changes
3873 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3874 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3876 2020-09-06 Bruno Haible <bruno@clisp.org>
3878 attribute: Clarify which file to include.
3879 * modules/attribute (Include): Add "attribute.h".
3881 2020-09-06 Bruno Haible <bruno@clisp.org>
3883 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3884 * lib/pipe-filter-ii.c: Include <process.h>.
3885 * lib/pipe-filter-gi.c: Likewise.
3887 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3889 verify: avoid __builtin_assume
3890 Our latest attempt to use Clang’s __builtin_assume caused a crash
3891 in GNU Emacs that we spent quite some time tracking down as being
3892 caused by the switch to __builtin_assume. It’s not known whether
3893 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3894 For now, play it safe and avoid __builtin_assume.
3895 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3896 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3898 2020-09-05 Bruno Haible <bruno@clisp.org>
3900 Fix several "warning: no previous prototype for function".
3901 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
3902 in front of the declaration of the lookup function in
3903 unicase/locale-languages.h.
3904 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
3905 unictype/bidi_byname.h.
3906 * modules/unictype/category-byname (Makefile.am): Likewise in
3907 unictype/categ_byname.h.
3908 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
3909 unictype/combiningclass_byname.h.
3910 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
3911 unictype/joininggroup_byname.h.
3912 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
3913 unictype/joiningtype_byname.h.
3914 * modules/unictype/property-byname (Makefile.am): Likewise in
3915 unictype/pr_byname.h.
3916 * modules/unictype/scripts (Makefile.am): Likewise in
3917 unictype/scripts_byname.h.
3918 * modules/uninorm/composition (Makefile.am): Likewise in
3919 uninorm/composition-table.h.
3921 2020-09-05 Bruno Haible <bruno@clisp.org>
3923 select: Fix "warning: no previous prototype for function".
3924 * lib/select.c: Include <sys/select.h>.
3926 2020-09-05 Bruno Haible <bruno@clisp.org>
3928 Use module 'c99' when needed for variadic macros with '...' syntax.
3929 * modules/crypto/sm3 (Depends-on): Add c99.
3931 2020-09-05 Bruno Haible <bruno@clisp.org>
3933 Use module 'c99' when needed for subobject initializer syntax.
3934 * modules/tempname (Depends-on): Add c99.
3935 * modules/nstrftime-tests (Depends-on): Likewise.
3937 2020-09-05 Bruno Haible <bruno@clisp.org>
3939 Use module 'c99' when needed for declaration-after-statement syntax.
3940 * modules/backup-rename (Depends-on): Add c99.
3941 * modules/backupfile (Depends-on): Likewise.
3942 * modules/bitset-tests (Depends-on): Likewise.
3943 * modules/bitsetv (Depends-on): Likewise.
3944 * modules/c-strtod (Depends-on): Likewise.
3945 * modules/c-strtold (Depends-on): Likewise.
3946 * modules/clean-temp (Depends-on): Likewise.
3947 * modules/copy-file (Depends-on): Likewise.
3948 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
3949 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
3950 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
3951 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
3952 * modules/crypto/md5-buffer (Depends-on): Likewise.
3953 * modules/crypto/md5-tests (Depends-on): Likewise.
3954 * modules/crypto/sha1-buffer (Depends-on): Likewise.
3955 * modules/crypto/sha1-tests (Depends-on): Likewise.
3956 * modules/crypto/sha256-buffer (Depends-on): Likewise.
3957 * modules/crypto/sha256-tests (Depends-on): Likewise.
3958 * modules/crypto/sha512-buffer (Depends-on): Likewise.
3959 * modules/crypto/sha512-tests (Depends-on): Likewise.
3960 * modules/diffseq (Depends-on): Likewise.
3961 * modules/fatal-signal (Depends-on): Likewise.
3962 * modules/fchmodat (Depends-on): Likewise.
3963 * modules/fstrcmp (Depends-on): Likewise.
3964 * modules/fsusage (Depends-on): Likewise.
3965 * modules/fts (Depends-on): Likewise.
3966 * modules/fts-tests (Depends-on): Likewise.
3967 * modules/getumask (Depends-on): Likewise.
3968 * modules/git-merge-changelog (Depends-on): Likewise.
3969 * modules/hash-map (Depends-on): Likewise.
3970 * modules/hash-set (Depends-on): Likewise.
3971 * modules/lchmod (Depends-on): Likewise.
3972 * modules/libgmp-tests (Depends-on): Likewise.
3973 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
3974 * modules/linkedhash-map (Depends-on): Likewise.
3975 * modules/linkedhash-set (Depends-on): Likewise.
3976 * modules/long-options (Depends-on): Likewise.
3977 * modules/mbrtoc32 (Depends-on): Likewise.
3978 * modules/memchr2-tests (Depends-on): Likewise.
3979 * modules/memmem-tests (Depends-on): Likewise.
3980 * modules/memrchr-tests (Depends-on): Likewise.
3981 * modules/mktime-internal (Depends-on): Likewise.
3982 * modules/nstrftime (Depends-on): Likewise.
3983 * modules/opendirat (Depends-on): Likewise.
3984 * modules/parse-datetime (Depends-on): Likewise.
3985 * modules/quotearg-simple-tests (Depends-on): Likewise.
3986 * modules/same (Depends-on): Likewise.
3987 * modules/supersede (Depends-on): Likewise.
3988 * modules/supersede-tests (Depends-on): Likewise.
3989 * modules/time_rz (Depends-on): Likewise.
3990 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
3991 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
3992 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
3993 * modules/xalloc (Depends-on): Likewise.
3994 * modules/xnanosleep (Depends-on): Likewise.
3996 2020-09-05 Bruno Haible <bruno@clisp.org>
3998 Fix "warning: array initialized from parenthesized string constant".
3999 * tests/test-memmem.c (main): Remove parentheses around string constant.
4000 * tests/test-c-strcasestr.c (main): Likewise.
4001 * tests/test-strcasestr.c (main): Likewise.
4003 2020-09-05 Bruno Haible <bruno@clisp.org>
4005 argmatch tests: Fix ISO C compliance warning.
4006 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4007 invocation.
4009 2020-09-05 Bruno Haible <bruno@clisp.org>
4011 uniname/uniname: Fix -Wshadow warning.
4012 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4013 * modules/uniname/uniname (Depends-on): Add c99.
4015 2020-09-05 Bruno Haible <bruno@clisp.org>
4017 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4018 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4019 argument to size_t.
4020 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4021 n to size_t.
4023 2020-09-05 Bruno Haible <bruno@clisp.org>
4025 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4026 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4027 u32_uctomb): Change type of last argument to ptrdiff_t.
4028 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4029 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4030 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4031 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4032 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4034 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4036 manywarnings: remove -Wchkp and -Wabi from C++ too
4037 Suggested by Reuben Thomas in:
4038 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4039 At some point somebody should merge the many other manywarnings-c.m4
4040 changes into manywarnings-c++.m4 too, e.g.,
4041 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4042 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4043 Remove -Wchkp, -Wabi.
4045 2020-08-30 Bruno Haible <bruno@clisp.org>
4047 strerrorname_np: Add tests.
4048 * tests/test-strerrorname_np.c: New file.
4049 * modules/strerrorname_np-tests: New file.
4051 strerrorname_np: New module.
4052 * lib/string.in.h (strerrorname_np): New declaration.
4053 * lib/strerrorname_np.c: New file.
4054 * m4/strerrorname_np.m4: New file.
4055 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4056 is declared.
4057 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4058 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4059 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4060 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4061 * modules/strerrorname_np: New file.
4062 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4063 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4064 the glibc 2.32 bug.
4066 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4068 perror, strerror_r: remove unportable tests
4069 Problem reported by Florian Weimer in:
4070 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4071 * tests/test-perror2.c (main):
4072 * tests/test-strerror_r.c (main): Omit unportable tests.
4074 2020-08-26 Bruno Haible <bruno@clisp.org>
4076 stdint, wchar, wctype-h: Change configure message.
4077 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4078 enough..." instead of "checking whether wint_t is too small...".
4080 2020-08-26 Bruno Haible <bruno@clisp.org>
4082 time_rz: Change configure message.
4083 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4084 near extrema..." instead of "checking whether localtime loops forever
4085 near extrema...".
4087 2020-08-26 Bruno Haible <bruno@clisp.org>
4089 stdint: Change configure message.
4090 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4091 without ISO C predefines..." instead of "checking whether stdint.h
4092 predates C++11...".
4094 2020-08-26 Bruno Haible <bruno@clisp.org>
4096 socketlib: Change configure message.
4097 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4098 instead of "checking if we need to call WSAStartup in winsock2.h and
4099 -lws2_32...".
4101 2020-08-26 Bruno Haible <bruno@clisp.org>
4103 include_next: Change configure message.
4104 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4105 code line length is unlimited..." instead of "checking whether system
4106 header files limit the line length...".
4108 2020-08-26 Bruno Haible <bruno@clisp.org>
4110 getcwd: Change configure message.
4111 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4112 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4113 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4115 2020-08-26 Bruno Haible <bruno@clisp.org>
4117 chdir-long: Change configure message.
4118 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4119 system supports file names of any length..." instead of "checking
4120 whether this system has an arbitrary file name length limit...".
4121 Set gl_cv_have_unlimited_file_name_length instead of
4122 gl_cv_have_arbitrary_file_name_length_limit.
4123 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4125 2020-08-26 Bruno Haible <bruno@clisp.org>
4127 ceill: Change configure message.
4128 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4129 instead of "checking whether ceill() breaks with small values...".
4131 2020-08-26 Bruno Haible <bruno@clisp.org>
4133 iconv: Change configure message.
4134 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4135 with its POSIX signature..." instead of "checking for iconv
4136 declaration...". Remove K&R C support.
4138 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4140 getcwd: help the merge back into glibc
4141 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4142 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4143 The idea is to make it easier for Gnulib lib/getcwd.c to match
4144 glibc io/getcwd-generic.c.
4145 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4146 Include not-cancel.h.
4147 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4148 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4149 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4150 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4151 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4152 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4153 (__getcwd_generic): Rename from __getcwd.
4154 Use the abovementioned macros for consistency with glibc.
4155 (weak_alias): Remove.
4157 2020-08-25 Bruno Haible <bruno@clisp.org>
4159 verify: Avoid warnings when assume(0) is used.
4160 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4161 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4162 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4163 the constant 0.
4164 * tests/test-verify.c (f): New function.
4165 (state): New type.
4166 (test_assume_expressions, test_assume_optimization,
4167 test_assume_noreturn): New functions.
4169 2020-08-25 Bruno Haible <bruno@clisp.org>
4171 fstrcmp: Clarification regarding NOTE_ORDERED.
4172 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4174 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4176 diffseq: new option NOTE_ORDERED
4177 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4178 * NEWS: Mention this.
4179 * lib/diffseq.h (NOTE_ORDERED): New macro.
4180 (IF_LINT2): Remove; no longer needed.
4181 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4182 subproblem and iterate to do the larger.
4184 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4186 sys_types: let Autoconf 2.70 do pid_t
4187 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4188 only for Autoconf versions 2.69 and earlier, since 2.70
4189 will be fixed.
4191 2020-08-23 Bruno Haible <bruno@clisp.org>
4193 tests: Don't assume that pid_t fits in an 'int'.
4194 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4195 of 'int'.
4196 * tests/test-nonblocking-socket-main.c (main): Likewise.
4198 sys_types: Fix definition of pid_t on 64-bit MSVC.
4199 * m4/pid_t.m4: New file.
4200 * modules/sys_types (Files): Add it.
4201 * modules/dirent (Files): Likewise.
4202 * modules/fcntl-h (Files): Likewise.
4203 * modules/sched (Files): Likewise.
4204 * modules/signal-h (Files): Likewise.
4205 * modules/spawn (Files): Likewise.
4206 * modules/sys_stat (Files): Likewise.
4207 * modules/sys_wait (Files): Likewise.
4208 * modules/termios (Files): Likewise.
4209 * modules/unistd (Files): Likewise.
4211 2020-08-23 Bruno Haible <bruno@clisp.org>
4213 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4214 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4215 program.
4217 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4219 intprops: be consistent about +X vs X+0
4220 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4222 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4223 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4224 is a bit-field, on older GCC or non-GCC compilers where we do
4225 things ourselves instead of using __builtin_mul_overflow.
4226 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4227 to applying sizeof to a bit-field.
4228 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4229 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4231 2020-08-23 Bruno Haible <bruno@clisp.org>
4233 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4234 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4235 via Thomas Klausner <tk@giga.or.at> in
4236 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4237 * lib/supersede.c (open_supersede): When opening an existing non-regular
4238 file on Solaris, use O_CREAT although it should not be necessary.
4240 2020-08-23 Bruno Haible <bruno@clisp.org>
4242 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4243 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4244 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4245 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4246 variable.
4248 2020-08-23 Bruno Haible <bruno@clisp.org>
4250 libc-config: Improve comments.
4251 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4252 cannot use clang's __diagnose_if__ here.
4254 2020-08-22 Bruno Haible <bruno@clisp.org>
4256 verify: Do use __builtin_assume on clang.
4257 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4258 variable in a statement expression.
4260 2020-08-22 Bruno Haible <bruno@clisp.org>
4262 sig2str: Add more signals.
4263 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4265 2020-08-22 Bruno Haible <bruno@clisp.org>
4267 doc: Update for OpenBSD 6.0, 6.7.
4268 * doc/*/*.texi: Update.
4269 * m4/printf.m4: Update comments and cross-compilation guesses.
4270 * m4/ceill.m4: Update comments.
4271 * m4/getcwd-abort-bug.m4: Likewise.
4272 * m4/ilogb.m4: Likewise.
4273 * m4/ilogbf.m4: Likewise.
4274 * m4/langinfo_h.m4: Likewise.
4275 * m4/modf.m4: Likewise.
4276 * m4/modff.m4: Likewise.
4278 2020-08-22 Bruno Haible <bruno@clisp.org>
4280 doc: Mention sig2str module.
4281 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4283 2020-08-21 Bruno Haible <bruno@clisp.org>
4285 sigdescr_np: Add tests.
4286 * tests/test-sigdescr_np.c: New file.
4287 * modules/sigdescr_np-tests: New file.
4289 sigdescr_np: New module.
4290 * lib/string.in.h (sigdescr_np): New declaration.
4291 * lib/sigdescr_np.c: New file.
4292 * m4/sigdescr_np.m4: New file.
4293 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4294 declared.
4295 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4296 HAVE_SIGDESCR_NP.
4297 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4298 HAVE_SIGDESCR_NP.
4299 * modules/sigdescr_np: New file.
4300 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4301 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4303 2020-08-20 Bruno Haible <bruno@clisp.org>
4305 sigabbrev_np: Add tests.
4306 * tests/test-sigabbrev_np.c: New file.
4307 * modules/sigabbrev_np-tests: New file.
4309 sigabbrev_np: New module.
4310 * lib/string.in.h (sigabbrev_np): New declaration.
4311 * lib/sigabbrev_np.c: New file.
4312 * m4/sigabbrev_np.m4: New file.
4313 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4314 declared.
4315 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4316 HAVE_SIGABBREV_NP.
4317 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4318 HAVE_SIGABBREV_NP.
4319 * modules/sigabbrev_np: New file.
4320 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4321 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4323 2020-08-20 Bruno Haible <bruno@clisp.org>
4325 stdalign tests: Skip test with AIX xlclang.
4326 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4328 2020-08-20 Bruno Haible <bruno@clisp.org>
4330 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4331 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4332 workaround as for GCC versions < 4.9.
4334 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4336 Sync up ProjectQuirks comments and documentation
4337 Transform the ProjectQuirks comments into a docstring so that it can
4338 be accessed from python as ProjectQuirks.__doc__ and harmonize
4339 descriptions with the documentation.
4340 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4341 Transform comments into a docstring.
4342 * doc/vcs-to-changelog.texi: Sync up description with comments.
4344 Split ProjectQuirks out into its own file
4345 ProjectQuirks is used by external quirks files and importing it from
4346 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4347 is cleaner to put it in its own file anyway.
4348 * build-aux/vcstocl/projectquirks.py: A new file...
4349 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4350 we move ProjectQuirks and import the file.
4352 2020-08-19 Bruno Haible <bruno@clisp.org>
4354 uchar: Fix compilation errors in C++ mode on macOS.
4355 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4356 system header file before attempting to use 'char16_t' and 'char32_t'.
4358 2020-08-19 Bruno Haible <bruno@clisp.org>
4360 ansi-c++-opt: Work around an autoconf macro reordering problem.
4361 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4362 section.
4364 2020-08-19 Bruno Haible <bruno@clisp.org>
4366 math C++ tests: Fix compilation error in with GCC 10.
4367 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4368 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4369 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4371 2020-08-19 Bruno Haible <bruno@clisp.org>
4373 uchar: Fix compilation errors in C++ mode on OpenBSD.
4374 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4375 CXX_HAS_UCHAR_TYPES is 1.
4376 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4377 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4378 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4380 2020-08-19 Bruno Haible <bruno@clisp.org>
4382 Fix compilation errors in C++ mode on OpenBSD.
4383 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4384 OpenBSD with clang, use the approach without C preprocessor macro.
4386 2020-08-18 Bruno Haible <bruno@clisp.org>
4388 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4389 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4390 AC_LANG_POP.
4392 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4394 verify: avoid __built_assume on Clang
4395 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4396 Clang 9 incorrectly diagnoses arguments as having side effects
4397 even when they do not. I guess Clang 9 considers any function
4398 call as if it had a side effect here.
4400 libc-config: avoid Clang’s __diagnose_if__
4401 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4402 For now, do not use __diagnose_if__ here, as this fails
4403 on Fedora 31 with Clang 9.0.1, with diagnostic
4404 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4405 size than length of destination buffer
4406 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4407 for functions that are not called?
4409 careadlinkat: speedup for GCC 10 with GCC_LINT
4410 Inspired by a suggestion by Bruno Haible in:
4411 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4412 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4413 (readlink_stk): New function, with most of the old careadlinkat
4414 contents and with a new STACK_BUF arg. Inline it in GCC 10
4415 if GCC_LINT.
4416 (careadlinkat): Use the new function for everything but the
4417 stack buffer.
4419 * build-aux/gcc-warning.spec: Update comments.
4421 2020-08-17 Bruno Haible <bruno@clisp.org>
4423 Assume autoconf >= 2.64.
4424 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4426 2020-08-17 Bruno Haible <bruno@clisp.org>
4428 Revert autoupdate's revert.
4429 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4431 2020-08-17 Bruno Haible <bruno@clisp.org>
4433 uchar C++ tests: Fix build error on FreeBSD 12.
4434 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4435 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4436 <cuchar> does not exist.
4438 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4440 time_rz: remove unused functions
4441 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4443 time_rz: fix issues with mktime_z failures
4444 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4445 Use a cheaper tm_yday test for failed mktime.
4447 2020-08-16 Bruno Haible <bruno@clisp.org>
4449 intprops test: Strengthen on clang.
4450 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4452 2020-08-16 Bruno Haible <bruno@clisp.org>
4454 nstrftime: Guide inlining also on clang.
4455 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4457 2020-08-16 Bruno Haible <bruno@clisp.org>
4459 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4460 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4462 2020-08-16 Bruno Haible <bruno@clisp.org>
4464 log2l: Disable MSVC workaround on clang.
4465 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4467 2020-08-16 Bruno Haible <bruno@clisp.org>
4469 argp: Emit a warning also with clang.
4470 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4471 clang.
4473 2020-08-16 Bruno Haible <bruno@clisp.org>
4475 libc-config: Enable __REDIRECT macro also on clang.
4476 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4477 __ASMNAME2): Define on clang like on GCC.
4479 2020-08-16 Bruno Haible <bruno@clisp.org>
4481 regex: Use initializer shorthand syntax also with clang.
4482 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4483 with clang.
4485 2020-08-16 Bruno Haible <bruno@clisp.org>
4487 regex: Use space optimization also with clang.
4488 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4489 with clang.
4491 2020-08-16 Bruno Haible <bruno@clisp.org>
4493 Use _Static_assert and static_assert primitives when present on clang.
4494 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4495 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4496 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4498 2020-08-16 Bruno Haible <bruno@clisp.org>
4500 Use 'throw ()' for optimization in C++ mode also on clang.
4501 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4502 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4503 * lib/md5.h (__THROW): Likewise.
4505 2020-08-16 Bruno Haible <bruno@clisp.org>
4507 absolute-header: Add support for clang.
4508 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4509 HAVE_INCLUDE_NEXT expression.
4511 2020-08-16 Bruno Haible <bruno@clisp.org>
4513 Fix "warning: implicitly declaring library function 'strcasecmp'".
4514 * lib/argp-help.c: Include <strings.h>.
4516 2020-08-16 Bruno Haible <bruno@clisp.org>
4518 stdio: Don't break attribute 'scanf' on clang.
4519 * lib/stdio.in.h (scanf): Treat clang like GCC.
4521 2020-08-16 Bruno Haible <bruno@clisp.org>
4523 Use __restrict also on clang.
4524 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4525 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4526 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4528 2020-08-16 Bruno Haible <bruno@clisp.org>
4530 pthread-spin: Use GCC built-ins also on clang.
4531 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4532 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4533 also on clang.
4535 2020-08-16 Bruno Haible <bruno@clisp.org>
4537 asyncsafe-spin tests: Update.
4538 * tests/test-asyncsafe-spin2.c: Update to match the change in
4539 lib/asyncsafe-spin.c from 2020-08-11.
4541 2020-08-16 Bruno Haible <bruno@clisp.org>
4543 setenv: Use tree code also with clang.
4544 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4546 2020-08-16 Bruno Haible <bruno@clisp.org>
4548 math: Optimize signbit also on clang.
4549 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4550 on clang.
4552 2020-08-16 Bruno Haible <bruno@clisp.org>
4554 avltreehash-list, rbtreehash-list: Optimize also on clang.
4555 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4556 __builtin_expect also on clang.
4558 2020-08-16 Bruno Haible <bruno@clisp.org>
4560 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4561 * lib/socket.c: Use WSASocketW, not WSASocketA.
4563 Fix "warning: format specifies type 'unsigned long'".
4564 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4565 argument to match the format directive.
4567 Fix "warning: no case matching constant switch condition '0'".
4568 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4570 Fix "warning: integer overflow in expression".
4571 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4572 remove a 'long' overflow.
4574 Fix "warning: "getpagesize" redefined".
4575 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4576 macro.
4578 Fix "warning: implicitly declaring library function 'strncasecmp'".
4579 * lib/strptime.c: Include <strings.h>.
4581 Fix "warning: 'snprintf' macro redefined".
4582 * lib/strerror_r.c (snprintf): Undefine before redefining.
4584 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4585 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4587 Fix "warning: '__stat64' macro redefined".
4588 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4590 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4591 * lib/stdio.in.h (printf): Treat clang like GCC.
4593 Fix "warning: attribute declaration must precede definition" with clang.
4594 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4595 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4596 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4597 on non-glibc systems.
4598 * lib/netdb.in.h (gai_strerror): Likewise.
4599 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4600 * lib/sys_stat.in.h (fstat): Likewise.
4601 * lib/utime.in.h (utime): Likewise.
4603 Fix undesired warnings.
4604 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4605 clang.
4607 2020-08-16 Bruno Haible <bruno@clisp.org>
4609 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4610 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4611 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4612 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4613 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4615 2020-08-16 Bruno Haible <bruno@clisp.org>
4617 Don't use Autoconf quadrigraphs.
4618 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4619 Autoconf quadrigraph.
4620 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4621 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4622 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4623 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4624 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4625 * m4/math_h.m4 (gl_MATH_H): Likewise.
4626 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4628 2020-08-16 Bruno Haible <bruno@clisp.org>
4630 Fix quoting of AC_LANG_PROGRAM arguments.
4631 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4632 arguments through [[...]].
4633 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4634 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4635 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4636 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4637 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4638 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4639 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4640 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4641 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4642 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4643 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4644 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4645 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4647 2020-08-16 Bruno Haible <bruno@clisp.org>
4649 Assume autoconf >= 2.64.
4650 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4651 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4652 * NEWS: Mention the changed requirement.
4653 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4654 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4655 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4656 variables.
4657 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4658 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4659 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4660 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4661 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4662 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4663 Likewise.
4664 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4665 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4666 * m4/configmake.m4: Update comment.
4668 2020-08-16 Bruno Haible <bruno@clisp.org>
4670 sys_ioctl: Simplify.
4671 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4672 AC_INCLUDES_DEFAULT.
4674 2020-08-16 Bruno Haible <bruno@clisp.org>
4676 Fix quoting of AC_LANG_SOURCE arguments.
4677 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4678 GL_NOCRASH expansion.
4679 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4680 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4681 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4682 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4683 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4685 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4687 nstrftime: be more predictable about errno
4688 This aligns nstrftime better with draft POSIX 202x strftime.
4689 * lib/nstrftime.c: Include errno.h.
4690 (width_add, __strftime_internal): Set errno on failure,
4691 and preserve it on success. Check for mktime_z failure.
4692 * modules/nstrftime (Depends-on): Add errno.
4693 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4694 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4695 (errno_test): New test function.
4696 (main): Call it.
4698 2020-08-15 Bruno Haible <bruno@clisp.org>
4700 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4701 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4702 from dependency analysis first.
4704 2020-08-15 Bruno Haible <bruno@clisp.org>
4706 Determine asm output option and filename suffix for MSVC/clang.
4707 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4708 clang-cl.
4710 2020-08-15 Bruno Haible <bruno@clisp.org>
4712 doc: Update for MSVC/clang.
4713 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4714 that MSVC 14 does not have.
4716 2020-08-15 Bruno Haible <bruno@clisp.org>
4718 Revert autoupdate's revert.
4719 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4721 2020-08-15 Bruno Haible <bruno@clisp.org>
4723 frexpl: Fix configuration test result on MSVC.
4724 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4725 zero.
4727 2020-08-15 Bruno Haible <bruno@clisp.org>
4729 Support compiling without -loldnames on native Windows.
4730 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4731 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4732 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4733 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4734 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4735 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4736 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4737 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4738 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4739 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4740 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4741 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4742 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4743 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4744 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4745 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4746 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4747 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4748 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4749 Likewise.
4750 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4751 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4752 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4753 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4754 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4755 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4756 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4757 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4758 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4759 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4760 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4761 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4762 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4763 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4764 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4765 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4766 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4767 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4768 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4769 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4770 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4771 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4772 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4773 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4774 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4775 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4776 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4777 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4778 test for getcwd.
4779 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4780 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4781 with GL_MDA_DEFINES.
4782 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4783 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4784 prefixed symbol.
4785 * lib/search.in.h (lfind, lsearch): Likewise.
4786 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4787 Likewise.
4788 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4789 * lib/string.in.h (memccpy, strdup): Likewise.
4790 * lib/sys_stat.in.h (chmod, umask): Likewise.
4791 * lib/time.in.h (tzset): Likewise.
4792 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4793 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4794 read, rmdir, swab, unlink, write): Likewise.
4795 * lib/utime.in.h (utime): Likewise.
4796 * lib/wchar.in.h (wcsdup): Likewise.
4797 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4798 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4799 rpl_-prefixed macro.
4800 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4801 * lib/close.c (close_nothrow): On native Windows, use _close.
4802 * lib/creat.c (orig_creat): On native Windows, use _creat.
4803 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4804 * lib/dup2.c (dup2_nothrow): Use _dup2.
4805 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4806 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4807 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4808 * lib/open.c (orig_open): On native Windows, use _open.
4809 * lib/read.c (read_nothrow): Use _read.
4810 * lib/rmdir.c: On native Windows, use _rmdir.
4811 * lib/unlink.c: On native Windows, use _unlink.
4812 * lib/write.c (write_nothrow): Use _write.
4813 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4814 undefined symbol.
4815 * lib/sys_socket.in.h (close): Likewise.
4816 * lib/sys_time.in.h (close): Likewise.
4817 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4819 2020-08-15 Bruno Haible <bruno@clisp.org>
4821 Fix "unknown pragma ignored" warnings with clang on native Windows.
4822 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4823 * lib/cbrtf.c: Likewise.
4824 * lib/ceil.c: Likewise.
4825 * lib/floor.c: Likewise.
4826 * lib/fma.c: Likewise.
4827 * lib/fmod.c: Likewise.
4828 * lib/rint.c: Likewise.
4829 * lib/round.c: Likewise.
4830 * lib/trunc.c: Likewise.
4831 * tests/test-ceil2.c: Likewise.
4832 * tests/test-ceilf2.c: Likewise.
4833 * tests/test-floor2.c: Likewise.
4834 * tests/test-floorf2.c: Likewise.
4835 * tests/test-trunc2.c: Likewise.
4836 * tests/test-truncf2.c: Likewise.
4837 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4838 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4840 2020-08-15 Bruno Haible <bruno@clisp.org>
4842 Fix compilation errors in C++ mode with clang on native Windows.
4843 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4844 non-glibc systems.
4845 * lib/sched.in.h (sched_yield): Likewise.
4847 2020-08-14 Bruno Haible <bruno@clisp.org>
4849 stdnoreturn: Work around problem with MSVC/clang.
4850 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4851 system header after <stdnoreturn.h>.
4852 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4854 2020-08-14 Bruno Haible <bruno@clisp.org>
4856 utime-h: Generate an utime.h file always.
4857 * modules/utime-h (Makefile.am): Generate utime.h always.
4858 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4859 GL_GENERATE_UTIME_H.
4861 2020-08-14 Bruno Haible <bruno@clisp.org>
4863 mktime, mktime-internal: Remove obsolete code.
4864 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4866 2020-08-14 Bruno Haible <bruno@clisp.org>
4868 getcwd: Remove obsolete code.
4869 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4870 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4872 2020-08-14 Bruno Haible <bruno@clisp.org>
4874 tzset: Assume the function exists.
4875 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4876 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4877 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4878 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4879 HAVE_TZSET.
4880 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4881 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4883 nstrftime: Assume tzset exists.
4884 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4885 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4886 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4888 mktime, mktime-internal: Assume tzset exists.
4889 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4890 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4892 2020-08-14 Bruno Haible <bruno@clisp.org>
4894 strdup: Assume the function exists.
4895 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4896 whether strdup exists.
4897 * modules/strdup (Files): Remove lib/strdup.c.
4898 (configure.ac): Don't compile strdup.c.
4899 * modules/strdup-posix (Depends-on, configure.ac): Don't test
4900 ac_cv_func_strdup.
4901 * doc/posix-functions/strdup.texi: Update.
4902 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
4903 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
4904 (Depends-on): Remove unistr/u8-strlen.
4906 2020-08-13 Bruno Haible <bruno@clisp.org>
4908 sys_random: Work around an uClibc bug.
4909 Reported by akater <nuclearspace@gmail.com>
4910 via Stefan Kangas <stefan@marxist.se>
4911 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
4912 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
4913 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
4914 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
4915 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
4917 2020-08-12 Bruno Haible <bruno@clisp.org>
4919 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
4920 Reported by Florian Weimer in
4921 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
4922 * lib/gen-uni-tables.c (output_predicate): Change the element type of
4923 the level3 array to 'unsigned int'.
4924 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
4925 * lib/unictype/categ_*.h: Regenerated.
4926 * lib/unictype/ctype_*.h: Regenerated.
4927 * lib/unictype/pr_*.h: Regenerated.
4928 * lib/unictype/sy_*.h: Regenerated.
4929 * lib/unicase/cased.h: Regenerated.
4930 * lib/unicase/ignorable.h: Regenerated.
4932 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
4934 stdint: port intptr_t to more-recent MinGW
4935 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
4936 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
4937 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
4938 Apparently those two macros were removed in mingwrt-3.22
4939 dated 2016-07-14.
4941 2020-08-12 Bruno Haible <bruno@clisp.org>
4943 thread-optim: Export function-like macros only.
4944 Suggested by Paul Eggert.
4945 * lib/thread-optim.h (gl_multithreaded): New macro.
4946 (IF_MT_DECL, IF_MT): Remove macros.
4947 * doc/multithread.texi (Multithreading Optimizations): Add a small
4948 example.
4949 * lib/fatal-signal.c: Update all uses.
4950 * lib/clean-temp.c: Likewise.
4951 * lib/localename.c: Likewise.
4952 * modules/localename (Depends-on): Add stdbool.
4954 2020-08-12 Bruno Haible <bruno@clisp.org>
4956 Revert autoupdate's revert.
4957 * config/srclist.txt: Mark regex.h as needing sync with glibc.
4959 2020-08-11 Bruno Haible <bruno@clisp.org>
4961 thread-optim: Fix a compiler warning.
4962 * lib/thread-optim.h (IF_MT_DECL): Define differently.
4964 2020-08-11 Bruno Haible <bruno@clisp.org>
4966 Use __restrict also on clang.
4967 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
4968 (__restrict_arr): On clang, define like on GCC.
4969 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
4970 (_Restrict_arr_): Use _Restrict_ also on clang.
4971 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
4972 (_Restrict_arr_): Use _Restrict_ also on clang.
4974 2020-08-11 Bruno Haible <bruno@clisp.org>
4976 Use flexible array syntax also on clang.
4977 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
4978 define like for GCC 3.
4980 2020-08-11 Bruno Haible <bruno@clisp.org>
4982 fcntl: On native Windows, use _setmode, not setmode.
4983 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
4984 * lib/binary-io.h: Update comment.
4985 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
4986 * tests/test-dup2.c: Likewise.
4987 * tests/test-dup-safer.c: Likewise.
4988 * tests/test-fcntl.c: Likewise.
4990 2020-08-11 Bruno Haible <bruno@clisp.org>
4992 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
4993 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
4994 * lib/spawn-pipe.c (create_pipe): Likewise.
4995 * tests/test-nonblocking-pipe-main.c (main): Likewise.
4996 * tests/test-nonblocking-socket-main.c (main): Likewise.
4997 * lib/wait-process.c: Update comment.
4998 * doc/posix-functions/fork.texi: Update.
5000 2020-08-11 Bruno Haible <bruno@clisp.org>
5002 asyncsafe-spin: Use GCC built-ins also on clang.
5003 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5004 the newer GCC built-ins also on clang.
5006 2020-08-11 Bruno Haible <bruno@clisp.org>
5008 Use expression statements also on clang.
5009 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5010 * lib/obstack.h (__extension__): Likewise.
5011 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5012 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5013 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5014 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5015 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5016 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5018 2020-08-10 Bruno Haible <bruno@clisp.org>
5020 Use many __attribute__s with clang.
5021 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5022 on clang.
5023 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5024 New macros.
5025 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5026 on clang.
5027 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5028 also on older clang versions.
5029 (__attribute__): Don't define to empty on clang.
5030 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5031 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5032 (__attribute_const__): Use __attribute__ __const__ also on clang.
5033 (__attribute_used__): Use __attribute__ __used__ also on clang.
5034 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5035 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5036 clang.
5037 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5038 clang.
5039 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5040 also on clang.
5041 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5042 (__attribute_warn_unused_result__): Use __attribute__
5043 __warn_unused_result__ also on clang.
5044 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5045 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5046 clang >= 7.
5047 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5048 clang versions.
5049 (_Noreturn): Don't redefine on clang >= 3.5.
5050 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5051 also on clang.
5052 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5053 on clang.
5054 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5055 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5056 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5057 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5058 also on clang.
5059 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5060 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5061 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5062 also on clang.
5063 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5064 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5065 __attribute__ __noreturn__ also on clang.
5066 * lib/obstack.h (__attribute_noreturn__): Likewise.
5067 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5068 clang.
5069 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5070 always_inline also on clang.
5071 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5072 clang.
5074 2020-08-10 Bruno Haible <bruno@clisp.org>
5076 c-ldtoastr tests: Fix test failure.
5077 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5078 is longer than 'double'.
5080 2020-08-10 Bruno Haible <bruno@clisp.org>
5082 Revert autoupdate's revert.
5083 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5085 2020-08-09 Bruno Haible <bruno@clisp.org>
5087 string: Fix build error in C++ mode with clang (regression from today).
5088 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5089 parameters, one for GCC, one for clang.
5090 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5091 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5092 as return type.
5094 2020-08-09 Bruno Haible <bruno@clisp.org>
5096 ftruncate: Use _chsize, not chsize.
5097 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5098 * lib/ftruncate.c: Test HAVE__CHSIZE.
5099 (chsize_nothrow): Use _chsize, not chsize.
5101 2020-08-09 Bruno Haible <bruno@clisp.org>
5103 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5104 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5105 clang >= 10.
5106 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5107 * lib/fts.c (FALLTHROUGH): Likewise.
5108 * tests/macros.h (FALLTHROUGH): Likewise.
5109 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5110 * config/srclist.txt: Mark it as needing sync with glibc.
5112 2020-08-09 Bruno Haible <bruno@clisp.org>
5114 stdbool tests: Enable the stricter tests also on clang.
5115 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5116 (e): Enable the address-to-bool conversion test also on clang.
5118 2020-08-09 Bruno Haible <bruno@clisp.org>
5120 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5121 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5123 2020-08-09 Bruno Haible <bruno@clisp.org>
5125 Use attribute __aligned__ with clang.
5126 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5127 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5129 2020-08-09 Bruno Haible <bruno@clisp.org>
5131 Use __alignof__ with clang.
5132 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5133 on clang.
5134 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5135 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5136 clang.
5137 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5138 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5139 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5140 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5142 2020-08-09 Bruno Haible <bruno@clisp.org>
5144 ignore-value: Simplify on clang.
5145 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5146 workaround.
5148 2020-08-09 Bruno Haible <bruno@clisp.org>
5150 Use __typeof__ with clang.
5151 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5152 "clang -std=gnu99".
5153 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5154 * tests/test-stdint.c (verify_same_types): Enable the check also on
5155 clang.
5157 2020-08-09 Bruno Haible <bruno@clisp.org>
5159 Add ability to emit user-defined warnings and errors with clang.
5160 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5161 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5162 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5163 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5164 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5165 attribute for clang.
5167 2020-08-09 Bruno Haible <bruno@clisp.org>
5169 intprops: Fix typo in comment.
5170 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5172 2020-08-09 Bruno Haible <bruno@clisp.org>
5174 Use __builtin_signbit* with clang.
5175 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5176 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5177 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5178 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5179 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5180 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5181 not REPLACE_SIGNBIT_USING_GCC.
5183 2020-08-09 Bruno Haible <bruno@clisp.org>
5185 Use __builtin_isnan with clang.
5186 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5187 not __builtin_isnanf. Also on clang.
5188 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5189 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5190 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5191 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5192 built-in.
5193 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5194 not __builtin_isnanl. Also on clang.
5195 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5196 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5197 * lib/math.in.h (__has_builtin): Remove macro.
5198 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5199 __builtin_isnanf. Also on clang.
5200 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5201 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5202 __builtin_isnanl. Also on clang.
5203 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5204 on clang.
5206 2020-08-09 Bruno Haible <bruno@clisp.org>
5208 thread-optim: Fix logic error.
5209 Reported by Paul Eggert.
5210 * lib/thread-optim.h (IF_MT): Fix logic error.
5212 2020-08-08 Bruno Haible <bruno@clisp.org>
5214 localename: Use module 'thread-optim'.
5215 * lib/localename.c: Include thread-optim.h.
5216 (struniq): Use IF_MT macro.
5217 * modules/localename (Depends-on): Add thread-optim.
5219 clean-temp: Use module 'thread-optim'.
5220 * lib/clean-temp.c: Include thread-optim.h.
5221 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5222 register_temp_file, unregister_temp_file, register_temp_subdir,
5223 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5224 close_temp, fclose_variant_temp): Use IF_MT macro.
5225 * modules/clean-temp (Depends-on): Add thread-optim.
5227 fatal-signal: Use module 'thread-optim'.
5228 * lib/fatal-signal.c: Include thread-optim.h.
5229 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5230 macro.
5231 * modules/fatal-signal (Depends-on): Add thread-optim.
5233 2020-08-08 Bruno Haible <bruno@clisp.org>
5235 New module 'thread-optim'.
5236 * lib/thread-optim.h: New file.
5237 * modules/thread-optim: New file.
5238 * doc/multithread.texi (Multithreading Optimizations): New section.
5240 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5242 doc: more updates for glibc 2.32
5243 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5244 * doc/posix-functions/fchmodat.texi: Update.
5246 2020-08-07 Bruno Haible <bruno@clisp.org>
5248 doc: Update for glibc 2.32.
5249 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5250 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5251 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5252 * doc/glibc-functions/sigabbrev_np.texi: New file.
5253 * doc/glibc-functions/sigdescr_np.texi: New file.
5254 * doc/glibc-functions/strerrordesc_np.texi: New file.
5255 * doc/glibc-functions/strerrorname_np.texi: New file.
5256 * doc/gnulib.texi: Include them.
5257 (Glibc sys/single_threaded.h): New section.
5258 * doc/pastposix-functions/h_errno.texi: Update.
5259 * doc/posix-functions/*.texi: Likewise.
5260 * doc/glibc-functions/*.texi: Likewise.
5262 2020-08-07 Bruno Haible <bruno@clisp.org>
5264 alloca: No need to compile alloca.c with clang.
5265 * lib/alloca.c: Skip all code with clang.
5267 Use __builtin_alloca with clang.
5268 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5270 2020-08-06 Bruno Haible <bruno@clisp.org>
5272 Use __builtin_assume with clang.
5273 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5274 (assume): Use __builtin_assume when available.
5276 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5278 libgmp: add <gmp/gmp.h> support
5279 * m4/libgmp.m4 (gl_LIBGMP):
5280 * modules/libgmp (configure.ac, Makefile.am):
5281 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5282 ‘#include <gmp.h>’.
5284 2020-08-06 Bruno Haible <bruno@clisp.org>
5286 Consider that clang defines __OPTIMIZE__ like GCC does.
5287 * lib/streq.h: Define the inline functions also on clang.
5288 * lib/c-strcaseeq.h: Likewise.
5289 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5290 the GCC workaround to clang.
5292 2020-08-06 Bruno Haible <bruno@clisp.org>
5294 safe-alloc: Remove unused code.
5295 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5297 2020-08-06 Bruno Haible <bruno@clisp.org>
5299 Use __builtin_expect with clang everywhere.
5300 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5301 also on clang.
5303 2020-08-05 Bruno Haible <bruno@clisp.org>
5305 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5306 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5307 built-in also on clang.
5308 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5309 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5311 2020-08-05 Bruno Haible <bruno@clisp.org>
5313 Use __builtin_clz{,l,ll} with clang, also on Windows.
5314 * lib/integer_length.c: With clang, use the GCC built-in, not
5315 <intrin.h>.
5316 * lib/integer_length_l.c: Likewise.
5317 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5318 also on clang.
5319 * lib/vasnprintf.c (divide): Likewise.
5321 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5323 Update srclist.txt as per recent glibc changes
5324 * config/srclist.txt: Uncomment lines to reflect recent merges
5325 from Gnulib to glibc.
5327 2020-08-03 Bruno Haible <bruno@clisp.org>
5329 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5330 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5332 2020-08-03 Bruno Haible <bruno@clisp.org>
5334 integer_length_ll: Optimize for MSVC in 64-bit mode.
5335 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5336 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5338 2020-08-03 Bruno Haible <bruno@clisp.org>
5340 integer_length_ll: Optimize for MSVC in 32-bit mode.
5341 * lib/integer_length_l.c: Include <intrin.h>.
5342 (integer_length): Define as inline function, like in
5343 lib/integer_length.c.
5345 2020-08-03 Bruno Haible <bruno@clisp.org>
5347 integer_length: Optimize for MSVC.
5348 * lib/integer_length.c: Include <intrin.h>.
5349 (integer_length): With MSVC, use the _BitScanReverse built-in.
5351 2020-08-03 Bruno Haible <bruno@clisp.org>
5353 ffsll: Optimize for MSVC in 64-bit mode.
5354 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5355 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5356 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5358 2020-08-03 Bruno Haible <bruno@clisp.org>
5360 ffsll: Optimize for MSVC in 32-bit mode.
5361 * lib/ffsl.h: Include <intrin.h>.
5362 (ffs): Define as inline function, like in lib/ffs.c.
5364 2020-08-03 Bruno Haible <bruno@clisp.org>
5366 ffs: Optimize for MSVC.
5367 * lib/ffs.c: Include <intrin.h>.
5368 (ffs): With MSVC, use the _BitScanForward built-in.
5370 2020-08-03 Bruno Haible <bruno@clisp.org>
5372 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5373 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5374 variable.
5376 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5378 fopen: Avoid undesired interactions with glibc headers.
5379 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5380 __need_FILE, as the latter does not work with glibc.
5382 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5384 fcntl: document some F_SETLK errno variations
5385 * doc/posix-functions/fcntl.texi (fcntl): Document
5386 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5388 2020-08-02 Bruno Haible <bruno@clisp.org>
5390 oset: Add an 'iterator_atleast' operation.
5391 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5392 extracted from gl_array_search_atleast.
5393 (gl_array_search_atleast): Use it.
5394 (gl_array_iterator_atleast): New function.
5395 (gl_array_oset_implementation): Use it.
5396 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5397 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5398 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5399 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5400 member.
5401 (gl_oset_iterator_atleast): New function.
5402 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5403 (gl_OSet::iterator): Add another auxiliary constructor.
5404 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5405 New functions.
5406 (main): Test also gl_oset_iterator_atleast.
5407 * tests/test-avltree_oset.c (is_at_least): New function.
5408 (main): Test also gl_oset_iterator_atleast.
5409 * tests/test-rbtree_oset.c (is_at_least): New function.
5410 (main): Test also gl_oset_iterator_atleast.
5411 * tests/test-oset-c++.cc (is_at_most): New function.
5412 (main): Test also gl_OSet::begin_atleast.
5414 2020-08-02 Bruno Haible <bruno@clisp.org>
5416 oset-c++, omap-c++: Remove restriction for search_atleast method.
5417 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5418 a different type than the element.
5419 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5420 a different type than the key.
5422 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5424 gnumakefile: say ‘$(MAKE)’ not ‘make’
5425 * top/GNUmakefile (abort-due-to-no-makefile):
5426 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5427 This change is backported from Autoconf.
5429 2020-08-01 Bruno Haible <bruno@clisp.org>
5431 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5432 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5433 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5434 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5435 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5436 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5438 2020-08-01 Bruno Haible <bruno@clisp.org>
5440 libtextstyle-optional: Update tests.
5441 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5442 gl_LIBTEXTSTYLE_OPTIONAL.
5444 2020-08-01 Bruno Haible <bruno@clisp.org>
5446 parse-datetime: Fix wrong #line statements.
5447 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5448 parse-datetime-gen.h.
5450 2020-08-01 Bruno Haible <bruno@clisp.org>
5452 libtextstyle[-optional]: Allow requesting a minimum version.
5453 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5454 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5455 gl_LIBTEXTSTYLE_SEARCH): New macros.
5456 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5457 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5458 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5459 * modules/libtextstyle-optional (configure.ac): Don't invoke
5460 gl_LIBTEXTSTYLE_OPTIONAL.
5461 * NEWS: Mention the changes.
5463 2020-07-31 Bruno Haible <bruno@clisp.org>
5465 _GL_CMP: Improve documentation.
5466 Reported by Paul Eggert in
5467 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5468 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5469 passed.
5471 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5473 largefile: sync with Autoconf master
5474 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5475 Avoid undefined behavior on platforms where off_t is 32 bits.
5476 See: https://bugs.debian.org/742780
5478 alloca: sync with Autoconf master
5479 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5480 Do not define if Autoconf 2.70 or later, since Autoconf master
5481 now matches us.
5483 2020-07-30 Bruno Haible <bruno@clisp.org>
5485 unicodeio: Add comment.
5486 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5487 different iconv behaviours.
5489 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5491 Work around some Oracle Studio attribute bugs
5492 These were discovered when building bleeding-edge Emacs with
5493 Oracle Studio.
5494 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5495 Port to Oracle Studio 12.6, which mishandles __attribute__
5496 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5497 __has_attribute says they work.
5499 2020-07-29 Bruno Haible <bruno@clisp.org>
5501 unicodeio: Fix wrong result on musl libc.
5502 Reported by A. Wilcox <awilfox@adelielinux.org> in
5503 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5504 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5505 on musl libc.
5506 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5507 * modules/unicodeio (Files): Add m4/musl.m4.
5509 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5511 fsusage, regex, stat-size: remove Cray support
5512 As near as I can make out this is actually support for UNICOS/mp,
5513 last released 2005, and Cray hasn’t supported that for years.
5514 * config/srclist.txt: Comment out regex.h for now.
5515 * lib/fsusage.c (get_fs_usage):
5516 * lib/regex.h (re_comp, re_exec):
5517 * lib/stat-size.h (ST_NBLOCKSIZE):
5518 Don’t worry about _CRAY.
5520 2020-07-29 Bruno Haible <bruno@clisp.org>
5522 parse-datetime: Fix compilation error with bison 3.7.
5523 * modules/parse-datetime (Makefile.am): Create a generated header file
5524 parse-datetime-gen.h in the source directory. Correct #include and
5525 #line statements during preprocessing.
5527 2020-07-28 Bruno Haible <bruno@clisp.org>
5529 fopen-gnu: Create files correctly (regression from 2020-05-24).
5530 * lib/fopen.c (rpl_open): Pass a third argument to open().
5532 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5534 xalloc-die: don’t depend on xalloc
5535 This removes a circular dependency, as xalloc depends on xalloc-die.
5536 * modules/xalloc-die (Files): Add lib/xalloc.h.
5537 (Depends-on): Remove xalloc.
5538 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5540 dfa-tests: port to MSVC
5541 Problem reported by Gisle Vanem in:
5542 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5543 Also, remove an unnecessary dependency on getprogname.
5544 * modules/dfa-tests (Depends-on): Remove getprogname.
5545 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5546 (exit_status): New static var.
5547 (dfawarn): Set it instead of exiting.
5548 Do not declare as _Noreturn, to pacify MSVC.
5549 (main): Return exit_status.
5551 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5553 argz: pacify MSVC
5554 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5555 Problem reported by Gisle Vanem.
5557 libgmp: remove dependency on havelib
5558 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5559 use the more-traditional AC_SEARCH_LIBS approach.
5560 This should work better with GNU Emacs configuration,
5561 which uses pkg-config instead of a havelib-style approach.
5562 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5563 * modules/libgmp (Depends-on): Remove havelib.
5565 libgmp: remove HAVE_GMP, LIB_GMP
5566 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5567 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5569 2020-07-26 Bruno Haible <bruno@clisp.org>
5571 inttypes: Remove support for AIX 4.
5572 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5573 * m4/inttypes-pri.m4: Remove file.
5574 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5575 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5576 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5577 PRI_MACROS_BROKEN.
5578 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5580 2020-07-26 Bruno Haible <bruno@clisp.org>
5582 gettimeofday: Remove workaround for Mac OS X 10.0.
5583 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5584 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5585 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5586 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5587 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5588 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5589 * modules/localtime-buffer: Remove file.
5590 * lib/localtime-buffer.h: Remove file.
5591 * lib/localtime-buffer.c: Remove file.
5592 * m4/localtime-buffer.m4: Remove file.
5593 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5595 2020-07-26 Bruno Haible <bruno@clisp.org>
5597 tzset: Remove workaround for Solaris 2.6.
5598 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5599 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5600 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5601 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5602 * lib/localtime-buffer.c: Likewise.
5603 * lib/localtime.c: Likewise.
5604 * lib/tzset.c: Don't include localtime-buffer.h.
5605 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5606 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5607 is 1.
5608 * modules/tzset (Depends-on): Remove localtime-buffer.
5610 2020-07-26 Bruno Haible <bruno@clisp.org>
5612 expl: Simplify autoconf test.
5613 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5614 with small values..." test into the "checking whether expl works..."
5615 test.
5617 2020-07-26 Bruno Haible <bruno@clisp.org>
5619 alloca: Remove Cray-2 and Cray Y-MP support.
5620 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5621 Enable also on Autoconf >= 2.69.
5622 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5623 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5624 i00afunc): Remove.
5626 2020-07-25 Bruno Haible <bruno@clisp.org>
5628 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5629 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5631 2020-07-25 Bruno Haible <bruno@clisp.org>
5633 sigprocmask: Small autoconf macro improvement.
5634 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5635 user to override the value of gl_cv_func_sigprocmask.
5636 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5638 2020-07-25 Bruno Haible <bruno@clisp.org>
5640 Small autoconf macro improvements.
5641 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5642 override the value of gl_cv_func_working_mktime.
5643 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5644 compiler produces multi-arch binaries..." in the configure output.
5645 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5646 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5648 2020-07-25 Bruno Haible <bruno@clisp.org>
5650 doc: Update for NetBSD 7.1, 8.0, 9.0.
5651 * doc/*/*.texi: Update.
5652 * m4/exp2l.m4: Update comments.
5653 * m4/expl.m4: Likewise.
5654 * m4/ilogb.m4: Likewise.
5655 * m4/ilogbf.m4: Likewise.
5656 * m4/log10l.m4: Likewise.
5657 * m4/logl.m4: Likewise.
5658 * m4/printf.m4: Likewise.
5659 * m4/rintl.m4: Likewise.
5660 * m4/wcwidth.m4: Likewise.
5662 2020-07-24 Bruno Haible <bruno@clisp.org>
5664 doc: Update for Mac OS X 10.13.
5665 * doc/*/*.texi: Update.
5666 * m4/expm1l.m4: Update comments.
5667 * m4/getgroups.m4: Likewise.
5668 * m4/getlogin_r.m4: Likewise.
5669 * m4/linkat.m4: Likewise.
5670 * m4/printf.m4: Likewise.
5672 2020-07-24 Bruno Haible <bruno@clisp.org>
5674 doc: Update for Cygwin 2.9.0.
5675 * doc/*/*.texi: Update.
5677 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5679 parse-datetime: modernize doc
5680 * doc/parse-datetime.texi: Use more-current examples.
5681 Don’t lead with 32-bit time_t, as it’s on its way out.
5682 Capitalize “Epoch” to be consistent with POSIX.
5684 timespec: remove dependence on ‘verify’
5685 * lib/timespec.h: Do not include verify.h; no longer needed.
5686 * modules/timespec (Depends-on): Remove ‘verify’.
5688 Optimize a few more three-valued comparisons
5689 * lib/timespec.h (timespec_cmp, timespec_sign):
5690 * lib/utimecmp.c (utimecmpat):
5691 Avoid conditional branches by using _GL_CMP.
5693 Fix _GL_CMP parenthesization typo
5694 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5696 2020-07-24 Bruno Haible <bruno@clisp.org>
5698 dfa: Revert breaking gawk.
5699 Reported by Arnold Robbins <arnold@skeeve.com>.
5700 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5702 2020-07-23 Bruno Haible <bruno@clisp.org>
5704 Optimize three-valued comparison between integers.
5705 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5706 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5707 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5708 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5709 * lib/dfa.c (compare): Likewise.
5710 * lib/fts.c (fts_compare_ino): Likewise.
5711 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5712 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5713 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5714 * lib/memcasecmp.c (memcasecmp): Likewise.
5715 * lib/memcmp2.c (memcmp2): Likewise.
5716 * lib/savedir.c (direntry_cmp_inode): Likewise.
5717 * lib/strcasecmp.c (strcasecmp): Likewise.
5718 * lib/strncasecmp.c (strncasecmp): Likewise.
5719 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5721 2020-07-23 Bruno Haible <bruno@clisp.org>
5723 lchmod: Use /proc on Cygwin.
5724 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5726 2020-07-23 Ken Brown <kbrown@cornell.edu>
5728 fchmodat: Use /proc on Cygwin
5729 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5731 2020-07-21 Bruno Haible <bruno@clisp.org>
5733 aligned-malloc: Optionally use aligned_alloc.
5734 * lib/aligned-malloc.h: Verify the alignment.
5735 (aligned_malloc): Use aligned_alloc as an alternative.
5736 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5737 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5738 'aligned-malloc' and 'pagealign_alloc'.
5740 2020-07-21 Bruno Haible <bruno@clisp.org>
5742 aligned-malloc: Add tests.
5743 * tests/test-aligned-malloc.c: New file.
5744 * modules/aligned-malloc-tests: New file.
5746 aligned-malloc: New module.
5747 * lib/aligned-malloc.h: New file.
5748 * m4/malloc-align.m4: New file.
5749 * modules/aligned-malloc: New file.
5750 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5751 * doc/glibc-functions/memalign.texi: Likewise.
5753 2020-07-21 Bruno Haible <bruno@clisp.org>
5755 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5756 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5757 sure PRIPTR_PREFIX is defined to "ll", not "l".
5759 2020-07-21 Bruno Haible <bruno@clisp.org>
5761 printf-posix: Make an autoconf test more future-proof.
5762 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5763 using uintptr_t.
5765 2020-07-20 Bruno Haible <bruno@clisp.org>
5767 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5768 * modules/list (License): Change to LGPLv2+.
5769 * modules/array-list (License): Likewise.
5770 * modules/carray-list (License): Likewise.
5771 * modules/linked-list (License): Likewise.
5772 * modules/avltree-list (License): Likewise.
5773 * modules/rbtree-list (License): Likewise.
5774 * modules/oset (License): Likewise.
5775 * modules/array-oset (License): Likewise.
5776 * modules/avltree-oset (License): Likewise.
5777 * modules/rbtree-oset (License): Likewise.
5778 * modules/omap (License): Likewise.
5779 * modules/array-omap (License): Likewise.
5780 * modules/avltree-omap (License): Likewise.
5781 * modules/rbtree-omap (License): Likewise.
5783 2020-07-20 Bruno Haible <bruno@clisp.org>
5785 oset: Add an 'update' operation.
5786 * lib/gl_array_oset.c (gl_array_update): New function.
5787 (gl_array_oset_implementation): Use it.
5788 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5789 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5790 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5791 extracted from gl_tree_nx_add_before.
5792 (gl_tree_nx_add_before): Invoke it.
5793 (gl_tree_add_node_after): New function, extracted from
5794 gl_tree_nx_add_after.
5795 (gl_tree_nx_add_after): Invoke it.
5796 (gl_tree_remove_node_no_free): New function, extracted from
5797 gl_tree_remove_node.
5798 (gl_tree_remove_node): Invoke it.
5799 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5800 extracted from gl_tree_nx_add_before.
5801 (gl_tree_nx_add_before): Invoke it.
5802 (gl_tree_add_node_after): New function, extracted from
5803 gl_tree_nx_add_after.
5804 (gl_tree_nx_add_after): Invoke it.
5805 (gl_tree_remove_node_no_free): New function, extracted from
5806 gl_tree_remove_node.
5807 (gl_tree_remove_node): Invoke it.
5808 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5809 from gl_tree_iterator_next.
5810 (gl_tree_iterator_next): Invoke it.
5811 (gl_tree_prev_node, gl_tree_update): New functions.
5812 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5813 (gl_avltree_oset_implementation): Use gl_tree_update.
5814 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5815 (gl_rbtree_oset_implementation): Use gl_tree_update.
5816 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5817 (gl_oset_update): New function.
5818 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5819 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5820 * modules/rbtree-oset (configure.ac): Likewise.
5821 * tests/test-oset-update.h: New file.
5822 * tests/test-array_oset.c: Include test-oset-update.h.
5823 (main): Invoke test_update.
5824 * tests/test-avltree_oset.c: Likewise.
5825 * tests/test-rbtree_oset.c: Likewise.
5826 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5827 * modules/avltree-oset-tests (Files): Likewise.
5828 * modules/rbtree-oset-tests (Files): Likewise.
5829 * tests/test-oset-c++.cc (action): New function.
5830 (main): Test the 'update' member function.
5832 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5834 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5835 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5836 shell if, so that the argument to AC_CHECK_HEADERS is
5837 a simple string that does not require shell evaluation.
5838 This fixes a warning generated by Autoconf 2.69b.
5840 2020-07-12 Bruno Haible <bruno@clisp.org>
5842 libgmp: Avoid warning when --without-libgmp is used.
5843 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5844 GCC >= 8, not for GCC >= 4.6.
5846 2020-07-12 Bruno Haible <bruno@clisp.org>
5848 libgmp: Link to the correct shared library.
5849 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5850 * modules/libgmp (Depends-on): Add havelib.
5851 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5852 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5854 2020-07-12 Bruno Haible <bruno@clisp.org>
5856 libgmp tests: Add some safety checks.
5857 * modules/libgmp-tests (Depends-on): Add verify.
5858 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5859 (main): Verify that gmp.h and libgmp versions match.
5861 2020-07-10 Bruno Haible <bruno@clisp.org>
5863 unicodeio: Fix wrong result on NetBSD.
5864 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5865 characters also on NetBSD.
5867 2020-07-09 Bruno Haible <bruno@clisp.org>
5869 unicodeio: Fix wrong result on Solaris 11.
5870 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5871 via Akim Demaille <akim.demaille@gmail.com> in
5872 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5873 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5874 characters on Solaris.
5875 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5876 UTF-8 output or the specified fallback.
5878 2020-07-08 Bruno Haible <bruno@clisp.org>
5880 unicodeio: Add tests.
5881 * tests/test-unicodeio.c: New file.
5882 * tests/test-unicodeio1.sh: New file.
5883 * tests/test-unicodeio2.sh: New file.
5884 * tests/test-unicodeio3.sh: New file.
5885 * modules/unicodeio-tests: New file.
5887 2020-07-08 Bruno Haible <bruno@clisp.org>
5889 unicodeio: Document link requirements.
5890 * modules/unicodeio (Link): New section.
5892 2020-07-07 Bruno Haible <bruno@clisp.org>
5894 doc: Remove support for some very old platforms.
5895 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5896 * doc/posix-functions/memcpy.texi: Likewise.
5897 * doc/posix-functions/memmove.texi: Likewise.
5898 * doc/posix-functions/memset.texi: Likewise.
5899 * doc/posix-functions/getcwd.texi: Likewise.
5901 memchr: Remove support for some very old platforms.
5902 * m4/memchr-obsolete.m4: Remove file.
5903 * modules/memchr-obsolete: Remove file.
5904 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
5905 absent. Don't define HAVE_MEMCHR.
5906 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
5907 * modules/memchr (Depends-on): Remove memchr-obsolete.
5908 (configure.ac): Assume HAVE_MEMCHR is 1.
5909 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
5910 HAVE_MEMCHR.
5911 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
5912 * doc/posix-functions/memchr.texi: Don't mention module
5913 'memchr-obsolete'.
5914 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5915 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5916 * modules/strnlen (Depends-on): Remove memchr-obsolete.
5918 dup2: Remove support for some very old platforms.
5919 * m4/dup2-obsolete.m4: Remove file.
5920 * modules/dup2-obsolete: Remove file.
5921 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
5922 Don't define HAVE_DUP2.
5923 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
5924 * lib/dup2.c: Likewise.
5925 * modules/dup2 (Depends-on, configure.ac): Likewise.
5926 (Depends-on): Remove dup2-obsolete.
5927 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
5928 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
5929 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
5931 2020-07-07 Bruno Haible <bruno@clisp.org>
5933 canonicalize: Trim module dependencies.
5934 * lib/hash-triple.h: Group declarations.
5935 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
5936 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
5937 (STREQ): Remove macro.
5938 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
5939 * modules/hash-triple-simple: New file, based on modules/hash-triple.
5940 * modules/hash-triple (Files): Remove lib/hash-triple.h.
5941 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
5942 * modules/canonicalize (Depends-on): Remove hash-triple. Add
5943 hash-triple-simple.
5944 * modules/file-set (Depends-on): Likewise.
5946 2020-07-07 Bruno Haible <bruno@clisp.org>
5948 Clarify dependencies to double-slash-root.
5949 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
5950 (Depends-on): Add double-slash-root.
5951 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
5952 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
5954 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
5956 libgmp: new module
5957 The idea is to let programs simply include <gmp.h>, and
5958 so long as they live within the mini-gmp subset they need
5959 not worry about whether the GMP libraries are installed.
5960 * MODULES.html.sh: Mention it.
5961 * config/srclist.txt: Mention files copied from GMP source.
5962 * config/srclistvars.sh (GMP): New var.
5963 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
5964 * modules/libgmp-tests, tests/test-libgmp.c: New files.
5965 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
5967 2020-07-05 Bruno Haible <bruno@clisp.org>
5969 mkancesdirs: Trim module dependencies.
5970 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
5971 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
5973 2020-07-05 Bruno Haible <bruno@clisp.org>
5975 getprogname: Trim module dependencies.
5976 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
5977 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
5978 basename-lgpl.
5980 2020-07-05 Bruno Haible <bruno@clisp.org>
5982 filenamecat-lgpl: Trim module dependencies.
5983 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
5984 dirname.h.
5985 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
5986 basename-lgpl, filename.
5988 2020-07-05 Bruno Haible <bruno@clisp.org>
5990 backupfile, backup-rename: Trim module dependencies.
5991 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
5992 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
5993 basename-lgpl.
5994 * modules/backup-rename (Depends-on): Likewise.
5996 2020-07-05 Bruno Haible <bruno@clisp.org>
5998 argp: Trim module dependencies.
5999 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6000 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6002 2020-07-05 Bruno Haible <bruno@clisp.org>
6004 basename-lgpl: New module.
6005 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6006 lib/basename-lgpl.c.
6007 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6008 <stdbool.h>, filename.h.
6009 (last_component): Rename a local variable.
6010 * lib/dirname.h: Include basename-lgpl.h.
6011 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6012 (last_component, base_len): Remove declarations.
6013 * modules/basename-lgpl: New file.
6014 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6015 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6016 (Makefile.am): Don't compile basename-lgpl.c.
6017 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6018 not 'dirname'.
6020 2020-07-05 Bruno Haible <bruno@clisp.org>
6022 dirname, dirname-lgpl: Simplify.
6023 * m4/dirname.m4: Remove file.
6024 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6025 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6026 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6028 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6030 tests: avoid shadowing warning
6031 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6033 2020-07-05 Bruno Haible <bruno@clisp.org>
6035 supersede: Add tests.
6036 * tests/test-supersede.c: New file.
6037 * tests/test-supersede-open.h: New file.
6038 * tests/test-supersede-fopen.h: New file.
6039 * modules/supersede-tests: New file.
6041 supersede: New module.
6042 * lib/supersede.h: New file.
6043 * lib/supersede.c: New file.
6044 * m4/supersede.m4: New file.
6045 * modules/supersede: New file.
6047 2020-07-05 Bruno Haible <bruno@clisp.org>
6049 Add some copyright headers.
6050 * lib/dev-ino.h: Add copyright header.
6051 * lib/di-set.h: Likewise.
6052 * lib/fchown-stub.c: Likewise.
6053 * lib/file-set.h: Likewise.
6054 * lib/hash-triple.h: Likewise.
6055 * lib/idcache.h: Likewise.
6056 * lib/ino-map.h: Likewise.
6057 * lib/mkancesdirs.h: Likewise.
6058 * lib/scratch_buffer.h: Likewise.
6059 * lib/se-context.in.h: Likewise.
6060 * lib/stdopen.h: Likewise.
6061 * lib/userspec.h: Likewise.
6063 2020-07-04 Bruno Haible <bruno@clisp.org>
6065 getrandom: Relicense under LGPLv2+.
6066 Paul Eggert's approval is in
6067 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6068 * modules/getrandom (License): Change to LGPLv2+.
6070 2020-07-04 Bruno Haible <bruno@clisp.org>
6072 getumask: Add tests.
6073 * tests/test-getumask.c: New file.
6074 * modules/getumask-tests: New file.
6076 getumask: New module.
6077 * lib/sys_stat.in.h (getumask): New declaration.
6078 * lib/getumask.c: New file.
6079 * m4/getumask.m4: New file.
6080 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6081 declared.
6082 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6083 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6084 HAVE_GETUMASK.
6085 * modules/getumask: New file.
6086 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6087 * doc/glibc-functions/getumask.texi: New file.
6088 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6090 2020-07-04 Bruno Haible <bruno@clisp.org>
6092 clean-temp: Add support for temporary files with given mode.
6093 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6094 * lib/clean-temp.c (struct try_create_file_params): New type.
6095 (try_create_file): New function.
6096 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6097 gen_tempname.
6099 2020-07-04 Bruno Haible <bruno@clisp.org>
6101 clean-temp: Document limitations.
6102 * lib/clean-temp.h: Document limitations.
6104 2020-07-04 Bruno Haible <bruno@clisp.org>
6106 clean-temp: Add support for temporary files with unpredictable names.
6107 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6108 * lib/clean-temp.c: Include tempname.h.
6109 (gen_register_open_temp): New function.
6110 * modules/tempname (configure.ac): Define a module indicator.
6112 2020-07-04 Bruno Haible <bruno@clisp.org>
6114 clean-temp: Add support for temporary files anywhere in the file system.
6115 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6116 cleanup_temporary_file): New declarations.
6117 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6118 variables.
6119 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6120 (dir_cleanup_list): Renamed from cleanup_list.
6121 (cleanup_action): Process the file_cleanup_list as well.
6122 (do_init_clean_temp): New function.
6123 (clean_temp_once): New variable.
6124 (init_clean_temp): New function.
6125 (create_temp_dir): Invoke it.
6126 (register_temporary_file, unregister_temporary_file,
6127 cleanup_temporary_file): New functions.
6128 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6129 argument.
6131 2020-07-04 Bruno Haible <bruno@clisp.org>
6133 clean-temp: Improve comments.
6134 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6135 fwriteerror_temp, close_stream_temp): Clarify intended use.
6136 * lib/clean-temp.c: Likewise.
6138 2020-07-04 Bruno Haible <bruno@clisp.org>
6140 clean-temp: Make multithread-safe, part 2.
6141 * lib/fatal-signal.h: Include <signal.h>.
6142 (get_fatal_signal_set): New declaration.
6143 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6144 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6145 (struct closeable_fd): New type.
6146 (fatal_signal_set): New variable.
6147 (init_fatal_signal_set): New function.
6148 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6149 (cleanup_action): Invoke asyncsafe_close instead of close.
6150 (create_temp_dir): Invoke init_fatal_signal_set.
6151 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6152 element.
6153 (unregister_fd): Remove function.
6154 (close_temp): Cleanup descriptors list on the fly. Invoke
6155 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6156 (fclose_variant_temp): New function.
6157 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6158 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6160 2020-07-04 Bruno Haible <bruno@clisp.org>
6162 clean-temp: Make multithread-safe, part 1.
6163 * lib/clean-temp.c: Include glthread/lock.h.
6164 (cleanup_list_lock): New variable.
6165 (register_temp_file, unregister_temp_file, register_temp_subdir,
6166 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6167 (create_temp_dir): Likewise. Don't free the old array.
6168 (descriptors_lock): New variable.
6169 (register_fd, unregister_fd): Use it.
6170 * modules/clean-temp (Depends-on): Add lock.
6172 2020-07-04 Bruno Haible <bruno@clisp.org>
6174 fatal-signal: Make multithread-safe.
6175 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6176 (do_init_fatal_signal_set): New function, extracted from
6177 init_fatal_signal_set.
6178 (fatal_signal_set_once): New variable.
6179 (init_fatal_signal_set): Use gl_once.
6181 2020-07-03 Bruno Haible <bruno@clisp.org>
6183 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6184 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6185 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6186 <bcrypt.h>.
6188 2020-07-03 Bruno Haible <bruno@clisp.org>
6190 dfa tests: Follow common file naming conventions.
6191 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6192 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6193 * tests/test-dfa-invalid-char-class.sh: Renamed from
6194 tests/dfa-invalid-char-class.sh. Update.
6195 * modules/dfa-tests (Files, Makefile.am): Update.
6197 2020-07-03 Bruno Haible <bruno@clisp.org>
6199 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6200 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6201 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6203 2020-07-03 Bruno Haible <bruno@clisp.org>
6205 asyncsafe-spin: Reduce code duplication.
6206 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6207 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6208 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6210 2020-07-03 Bruno Haible <bruno@clisp.org>
6212 lchmod: Simplify after 2020-02-22 change.
6213 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6215 2020-07-03 Bruno Haible <bruno@clisp.org>
6217 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6218 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6220 2020-07-03 Bruno Haible <bruno@clisp.org>
6222 dfa: Make sure the compiler does not barf on 'inline'.
6223 * modules/dfa (configure.ac): Require AC_C_INLINE.
6225 2020-07-03 Bruno Haible <bruno@clisp.org>
6227 bitset: Make sure the compiler does not barf on 'inline'.
6228 * modules/bitset (configure.ac): New section.
6230 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6232 manywarnings: improve port to GCC 10.1
6233 * build-aux/gcc-warning.spec: Also list warnings that are default
6234 or are enabled by already-given flags. This lets us speed up
6235 checking for attributes, and makes the generated compilation
6236 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6237 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6238 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6239 to shell variables that may have long values.
6240 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6241 consequences of other flags, to speed up checking and
6242 shorten commands.
6244 tests: pacify gcc -fanalyzer on zerosize_ptr
6245 * tests/test-memcasecmp.c (main):
6246 * tests/test-memchr.c (main):
6247 * tests/test-memchr2.c (main):
6248 * tests/test-memcmp.c (main):
6249 * tests/test-memmem.c (main):
6250 * tests/test-memrchr.c (main):
6251 * tests/unistr/test-chr.h (main):
6252 * tests/unistr/test-cmp.h (test_cmp):
6253 Check whether zerosize_ptr returns NULL before using it.
6254 This pacifies GCC 10.1’s new fanalyzer option, and matches
6255 other uses of zerosize_ptr.
6257 2020-07-01 Bruno Haible <bruno@clisp.org>
6259 asyncsafe-spin: Add tests.
6260 * tests/test-asyncsafe-spin1.c: New file.
6261 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6262 tests/test-pthread-spin.c.
6263 * modules/asyncsafe-spin-tests: New file.
6265 2020-07-01 Bruno Haible <bruno@clisp.org>
6267 asyncsafe-spin: New module.
6268 * lib/asyncsafe-spin.h: New file.
6269 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6270 * modules/asyncsafe-spin: New file.
6272 2020-07-01 Bruno Haible <bruno@clisp.org>
6274 windows-spin: Fix race condition on multiprocessor systems.
6275 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6277 2020-07-01 Bruno Haible <bruno@clisp.org>
6279 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6280 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6281 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6282 an implementation based on other GCC built-ins.
6284 2020-07-01 Bruno Haible <bruno@clisp.org>
6286 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6287 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6288 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6289 lock byte.
6291 2020-07-01 Bruno Haible <bruno@clisp.org>
6293 pthread-spin: Add error checking.
6294 * lib/pthread-spin.c: Include <stdbool.h>.
6295 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6296 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6297 the unlocks.
6298 * modules/pthread-spin (Depends-on): Add stdbool.
6300 2020-07-01 Bruno Haible <bruno@clisp.org>
6302 pthread-spin: Add tests.
6303 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6304 * modules/pthread-spin-tests: New file.
6306 2020-07-01 Bruno Haible <bruno@clisp.org>
6308 tests: Reduce code duplication.
6309 * tests/atomic-int-posix.h: New file, extracted from
6310 tests/test-pthread-mutex.c.
6311 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6312 * tests/test-pthread-rwlock.c: Likewise.
6313 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6314 * modules/pthread-rwlock-tests (Files): Likewise.
6316 2020-07-01 Bruno Haible <bruno@clisp.org>
6318 tests: Refactor.
6319 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6320 * tests/test-mtx.c: Include it. Remove the corresponding code.
6321 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6323 2020-07-01 Bruno Haible <bruno@clisp.org>
6325 tests: Refactor.
6326 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6327 * tests/test-lock.c: Include it. Remove the corresponding code.
6328 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6330 2020-06-29 Bruno Haible <bruno@clisp.org>
6332 sys_socket: Don't define socklen_t if it is already defined on mingw.
6333 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6334 <https://savannah.gnu.org/bugs/?57725>,
6335 by Rahul Das <bokul_4u@yahoo.com> in
6336 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6337 and by Eli Zaretskii <eliz@gnu.org> in
6338 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6339 * lib/sys_socket.in.h (socklen_t): Remove definition.
6341 2020-06-29 Bruno Haible <bruno@clisp.org>
6343 alloca-opt: Fix warning on mingw.
6344 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6345 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6346 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6347 whether alloca is defined.
6349 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6351 getrandom: do not depend on ‘open’ on mingw
6352 Similarly for at-internal, getloadavg. These modules do not call
6353 the ‘open’ function when they are compiled on mingw. On mingw,
6354 this avoids having to compile open.c when building Emacs, which
6355 does its own thing with ‘open’.
6356 * modules/at-internal, modules/getloadavg, modules/getrandom:
6357 (Depends-on): Don’t depend on ‘open’ on mingw.
6358 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6359 * modules/getloadavg (Depends-on):
6360 Depend on intprops, open, stdbool, stdlib only if compiling
6361 getloadavg.c.
6363 2020-06-28 Bruno Haible <bruno@clisp.org>
6365 doc: Add a note about sigprocmask vs. pthread_sigmask.
6366 * doc/posix-functions/sigprocmask.texi: Add note.
6368 2020-06-28 Bruno Haible <bruno@clisp.org>
6370 getrandom: Fix compilation errors on older versions of mingw.
6371 Reported by Eli Zaretskii <eliz@gnu.org> in
6372 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6373 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6374 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6375 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6376 BCryptGenRandom ourselves.
6378 2020-06-28 Bruno Haible <bruno@clisp.org>
6380 clean-temp: Fix wrong errno in error message.
6381 * lib/clean-temp.c (create_temp_dir): Save errno around
6382 unblock_fatal_signals call.
6384 2020-06-27 Bruno Haible <bruno@clisp.org>
6386 fatal-signal: Make multithread-safe.
6387 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6389 2020-06-27 Bruno Haible <bruno@clisp.org>
6391 clean-temp: Don't force deletion of temporary files on native Windows.
6392 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6393 argument.
6394 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6395 * NEWS: Mention the change.
6396 * lib/javacomp.c (write_temp_file): Update.
6398 2020-06-27 Bruno Haible <bruno@clisp.org>
6400 fatal-signal: Make multithread-safe.
6401 * lib/fatal-signal.c: Include glthread/lock.h.
6402 (at_fatal_signal_lock): New variable.
6403 (at_fatal_signal): Use it.
6404 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6405 (block_fatal_signals, unblock_fatal_signals): Use them.
6406 * modules/fatal-signal (Depends-on): Add lock.
6408 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6410 getloadavg: don’t depend on fopen-gnu
6411 This is for Emacs, which does not need fopen-gnu for anything else,
6412 and which would need it only on a NetBSD platform where getloadavg
6413 does not work (does that even happen?).
6414 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6415 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6417 * tests/test-getloadavg.c (main): Fix typo.
6419 2020-06-27 Bruno Haible <bruno@clisp.org>
6421 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6422 * modules/tempname (Link): New section.
6423 * modules/mkdtemp (Link): Likewise.
6424 * modules/clean-temp (Link): Likewise.
6425 * modules/mkstemp (Link): Likewise.
6426 * modules/stdlib-safer (Link): Likewise.
6427 * modules/mkstemps (Link): Likewise.
6428 * modules/mkostemp (Link): Likewise.
6429 * modules/mkostemps (Link): Likewise.
6430 * modules/tmpfile (Link): Likewise.
6431 * modules/tmpfile-safer (Link): Likewise.
6432 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6433 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6434 $(LIB_GETRANDOM).
6435 * NEWS: Mention the changes.
6437 2020-06-27 Bruno Haible <bruno@clisp.org>
6439 fopen-gnu: Simplify code.
6440 * lib/fopen.c: Include <stdbool.h>.
6441 (rpl_fopen): Use a single variable open_flags instead of
6442 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6443 * modules/fopen (Depends-on): Add stdbool.
6445 2020-06-26 Bruno Haible <bruno@clisp.org>
6447 canonicalize: Improve documentation.
6448 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6449 return convention.
6451 2020-06-26 Bruno Haible <bruno@clisp.org>
6453 xgetcwd: Improve documentation.
6454 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6456 2020-06-26 Bruno Haible <bruno@clisp.org>
6458 getcwd: Improve documentation.
6459 * lib/getcwd.c (__getcwd): Document the failure return convention.
6461 2020-06-26 Bruno Haible <bruno@clisp.org>
6463 fchdir: Improve documentation.
6464 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6465 convention.
6467 2020-06-26 Bruno Haible <bruno@clisp.org>
6469 filenamecat-lgpl: Set errno upon failure.
6470 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6471 return convention.
6472 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6474 2020-06-26 Bruno Haible <bruno@clisp.org>
6476 areadlink-with-size: Set errno upon failure.
6477 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6478 fails.
6479 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6481 2020-06-26 Bruno Haible <bruno@clisp.org>
6483 copy-file: Shrink dependencies.
6484 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6485 qcopy-acl.
6487 2020-06-26 Bruno Haible <bruno@clisp.org>
6489 doc: Mention declaration fixes implemented by some modules.
6490 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6491 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6492 declaration appear in <unistd.h>.
6493 * doc/posix-functions/dup.texi: Likewise.
6494 * doc/posix-functions/dup2.texi: Likewise.
6495 * doc/posix-functions/gethostname.texi: Likewise.
6496 * doc/posix-functions/isatty.texi: Likewise.
6497 * doc/posix-functions/lseek.texi: Likewise.
6498 * doc/posix-functions/unlink.texi: Likewise.
6499 * doc/posix-functions/read.texi: Mention the module 'read'.
6500 * doc/posix-functions/write.texi: Mention the effects of the module
6501 'write'.
6503 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6505 c-dtoastr, c-ldtoastr: new modules
6506 These modules provide the same functionality as the modules
6507 dtoastr and ldtoastr except for the formatting taking place in the
6508 C locale.
6509 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6510 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6511 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6512 defined. Use c_snprintf and c_strtod/c_strtold instead of
6513 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6514 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6515 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6516 modules/c-ldtoastr-tests: New files.
6517 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6518 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6520 2020-06-21 Bruno Haible <bruno@clisp.org>
6522 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6523 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6525 2020-06-16 Bruno Haible <bruno@clisp.org>
6527 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6528 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6530 2020-06-16 Bruno Haible <bruno@clisp.org>
6532 thread, thrd: Avoid a compiler warning.
6533 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6535 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6537 windows-thread: Avoid a compiler warning.
6538 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6539 void.
6540 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6542 2020-06-15 Bruno Haible <bruno@clisp.org>
6544 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6545 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6546 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6547 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6548 first.
6550 2020-06-06 Bruno Haible <bruno@clisp.org>
6552 calloc-gnu tests: Avoid a test failure with clang.
6553 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6554 'volatile', to defeat compiler optimizations.
6556 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6558 getloadavg: fix double-increment bug
6559 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6560 Linux without glibc, Android, Cygwin. This fixes a bug I
6561 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6562 Problem and fix reported by Semen Verchenko in:
6563 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6565 tempname: use getrandom, not getentropy
6566 This removes a dependency, as getentropy depends on getrandom.
6567 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6568 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6569 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6571 2020-06-01 Bruno Haible <bruno@clisp.org>
6573 doc: New chapter 'Multithreading'.
6574 * doc/multithread.texi: New file.
6575 * doc/gnulib.texi: Include it.
6577 2020-06-01 Bruno Haible <bruno@clisp.org>
6579 doc: Move 'Running self-tests under valgrind' section.
6580 * doc/gnulib.texi (Build Infrastructure Modules): Include
6581 valgrind-tests.texi here...
6582 (Miscellaneous Notes): ... not here.
6584 2020-06-01 Bruno Haible <bruno@clisp.org>
6586 doc: Move 'Visual Studio Compatibility' section.
6587 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6588 here...
6589 (Build Infrastructure Modules): ... not here.
6591 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6593 doc: improve randomness discussion
6594 Inspired by comments from Jeffrey Walton in:
6595 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6596 * doc/glibc-functions/getentropy.texi (getentropy):
6597 * doc/glibc-functions/getrandom.texi (getrandom):
6598 Improve discussion of problems with "random" data,
6599 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6601 2020-06-01 Bruno Haible <bruno@clisp.org>
6603 doc: Fix Texinfo syntax error.
6604 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6606 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6608 doc: Change '.' to '@.' where appropriate.
6609 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6610 * doc/glibc-functions/fstatfs.texi: Likewise.
6611 * doc/glibc-functions/fts_children.texi: Likewise.
6612 * doc/glibc-functions/fts_read.texi: Likewise.
6613 * doc/glibc-functions/getdirentries.texi: Likewise.
6614 * doc/glibc-functions/mkostemp.texi: Likewise.
6615 * doc/glibc-functions/mkostemps.texi: Likewise.
6616 * doc/glibc-functions/mkstemps.texi: Likewise.
6617 * doc/glibc-functions/preadv.texi: Likewise.
6618 * doc/glibc-functions/pwritev.texi: Likewise.
6619 * doc/glibc-functions/sendfile.texi: Likewise.
6620 * doc/glibc-functions/statfs.texi: Likewise.
6621 * doc/gnulib-intro.texi: Likewise.
6622 * doc/gnulib-tool.texi: Likewise.
6623 * doc/intprops.texi: Likewise.
6624 * doc/lib-symbol-visibility.texi: Likewise.
6625 * doc/licenses-texi.texi: Likewise.
6626 * doc/pastposix-functions/bcmp.texi: Likewise.
6627 * doc/pastposix-functions/bcopy.texi: Likewise.
6628 * doc/pastposix-functions/bzero.texi: Likewise.
6629 * doc/pastposix-functions/ecvt.texi: Likewise.
6630 * doc/pastposix-functions/fcvt.texi: Likewise.
6631 * doc/pastposix-functions/ftime.texi: Likewise.
6632 * doc/pastposix-functions/gcvt.texi: Likewise.
6633 * doc/pastposix-functions/getwd.texi: Likewise.
6634 * doc/pastposix-functions/index.texi: Likewise.
6635 * doc/pastposix-functions/mktemp.texi: Likewise.
6636 * doc/pastposix-functions/rindex.texi: Likewise.
6637 * doc/pastposix-functions/wcswcs.texi: Likewise.
6638 * doc/posix-functions/aio_cancel.texi: Likewise.
6639 * doc/posix-functions/aio_error.texi: Likewise.
6640 * doc/posix-functions/aio_fsync.texi: Likewise.
6641 * doc/posix-functions/aio_read.texi: Likewise.
6642 * doc/posix-functions/aio_return.texi: Likewise.
6643 * doc/posix-functions/aio_suspend.texi: Likewise.
6644 * doc/posix-functions/aio_write.texi: Likewise.
6645 * doc/posix-functions/creat.texi: Likewise.
6646 * doc/posix-functions/ctime.texi: Likewise.
6647 * doc/posix-functions/daylight.texi: Likewise.
6648 * doc/posix-functions/fgetpos.texi: Likewise.
6649 * doc/posix-functions/fopen.texi: Likewise.
6650 * doc/posix-functions/freopen.texi: Likewise.
6651 * doc/posix-functions/fseeko.texi: Likewise.
6652 * doc/posix-functions/fsetpos.texi: Likewise.
6653 * doc/posix-functions/fstatat.texi: Likewise.
6654 * doc/posix-functions/fstatvfs.texi: Likewise.
6655 * doc/posix-functions/ftello.texi: Likewise.
6656 * doc/posix-functions/ftruncate.texi: Likewise.
6657 * doc/posix-functions/getrlimit.texi: Likewise.
6658 * doc/posix-functions/lio_listio.texi: Likewise.
6659 * doc/posix-functions/localtime.texi: Likewise.
6660 * doc/posix-functions/lseek.texi: Likewise.
6661 * doc/posix-functions/mkstemp.texi: Likewise.
6662 * doc/posix-functions/mktime.texi: Likewise.
6663 * doc/posix-functions/open.texi: Likewise.
6664 * doc/posix-functions/openat.texi: Likewise.
6665 * doc/posix-functions/opendir.texi: Likewise.
6666 * doc/posix-functions/pread.texi: Likewise.
6667 * doc/posix-functions/pwrite.texi: Likewise.
6668 * doc/posix-functions/readdir.texi: Likewise.
6669 * doc/posix-functions/readdir_r.texi: Likewise.
6670 * doc/posix-functions/scandir.texi: Likewise.
6671 * doc/posix-functions/seekdir.texi: Likewise.
6672 * doc/posix-functions/setrlimit.texi: Likewise.
6673 * doc/posix-functions/statvfs.texi: Likewise.
6674 * doc/posix-functions/strftime.texi: Likewise.
6675 * doc/posix-functions/telldir.texi: Likewise.
6676 * doc/posix-functions/timezone.texi: Likewise.
6677 * doc/posix-functions/tmpfile.texi: Likewise.
6678 * doc/posix-functions/truncate.texi: Likewise.
6679 * doc/posix-functions/tzname.texi: Likewise.
6680 * doc/posix-functions/wcsftime.texi: Likewise.
6681 * doc/windows-sockets.texi: Likewise.
6683 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6685 getrandom-tests: do not assume GRND_RANDOM yields short read
6686 * tests/test-getrandom.c (main): Omit assertion that
6687 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6688 when b’s size is 100000. This assertion fails with Linux kernel
6689 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6690 The separate blocking pool is going away in the Linux kernel, and
6691 they’ve added a flag GRND_INSECURE instead; see:
6692 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6693 The assertion was iffy anyway; what’s to prevent a kernel from
6694 lazily filling a large buffer with random bytes?
6696 read-file-test: pacify --enable-gcc-warnings
6697 * tests/test-read-file.c (test_read_file): Now static.
6699 tempname: merge from glibc and coreutils
6700 Also, merge in Gnulib’s more-recent methods of making it easier
6701 to share between Gnulib and glibc, and fix a few randomness
6702 glitches.
6703 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6704 (__set_errno): Remove; libc-config.h does that for us.
6705 Do not include <sys/time.h>.
6706 (__secure_getenv) [_LIBC]: New macro.
6707 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6708 (RANDOM_BITS): Rewrite.
6709 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6710 (random_value): New typedef.
6711 (try_file, try_dir, try_nocreate): Move up.
6712 (gen_tempname_len, try_tempname_len): New functions.
6713 (gen_tempname_len): Use a constant array rather than a switch.
6714 (try_tempname_len): Don’t assume string length fits in int.
6715 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6716 has enough entropy (it’s a bit short).
6717 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6718 (__try_tempname): Rewrite in terms of try_tempname_len.
6719 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6720 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6721 Add getentropy, libc-config.
6723 2020-05-31 Bruno Haible <bruno@clisp.org>
6725 getrandom, getentropy: Mention the crypto/gc-random module.
6726 Suggested by Simon Josefsson in
6727 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6728 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6729 crypto/gc-random module.
6730 * doc/glibc-functions/getentropy.texi: Likewise.
6732 2020-05-31 Bruno Haible <bruno@clisp.org>
6734 getentropy: Enhance tests.
6735 * tests/test-getentropy.c (main): Add one more test.
6736 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6738 2020-05-31 Bruno Haible <bruno@clisp.org>
6740 getentropy: Work around a macOS and Solaris problem.
6741 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6742 'getentropy' module.
6743 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6744 UNISTD_H_HAVE_SYS_RANDOM_H.
6745 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6746 UNISTD_H_HAVE_SYS_RANDOM_H.
6747 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6748 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6749 problem. List more platforms.
6751 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6753 fnmatch: merge from glibc
6754 Also, merge in Gnulib’s more-recent methods of making it easier
6755 to share between Gnulib and glibc.
6756 * lib/fnmatch.c: Reorder includes to match glibc better.
6757 Include libc-config.h instead of config.h.
6758 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6759 Do not include "../locale/elem-hash.h" if _LIBC.
6760 Define macros for btowc, etc. if _LIBC. All uses simplified.
6761 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6762 Include intprops.h, since glibc has it now.
6763 (SIZE_MAX): Remove; use (size_t) -1 instead.
6764 Omit the "Comment out all this code" ifdef, since Gnulib
6765 has never really needed it.
6766 (STREQ): Remove; no longer used.
6767 (__libc_use_alloca, alloca, alloca_account): Define as
6768 needed if !_LIBC.
6769 (ISWCTYPE): Remove; all uses replaced by iswctype.
6770 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6771 (internal_function): Remove. All uses removed.
6772 (STRUCT): New macro.
6773 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6774 (WMEMCMP): New macro.
6775 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6776 and <locale/weightwc.h>.
6777 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6778 __builtin_expect. Check for integer overflow more
6779 systematically. Account for alloca storage better when
6780 recursive. Use strnlen instead of strlen for efficiency.
6781 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6782 (struct STRUCT): New type.
6783 (FCT, EXT): New ENDS and ALLOCA_USED args.
6784 All callers changed.
6785 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6786 Simplify by assuming WIDE_CHAR_SUPPORT.
6787 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6788 Cast cold to UCHAR to avoid signedness warning.
6789 (END): Check for invalid pattern.
6790 (EXT): Improve alloca/malloc checking (taken from glibc),
6791 and improve it some more by using intprops.h and checking
6792 for integer overflow and using bool for booleans.
6793 * lib/libc-config.h (compat_symbol): New macro.
6794 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6795 acceptable to non-GCC when a trailing semicolon is added.
6796 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6797 libc-config, strnlen. Remove alloca.
6799 2020-05-31 Bruno Haible <bruno@clisp.org>
6801 getrandom: Doc and test tweaks.
6802 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6803 it sets errno when failing.
6804 * tests/test-getrandom.c (main): Disable the high-quality check on those
6805 platforms on which it fails.
6806 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6807 Cygwin to the list of platforms that don't have the function. Add a note
6808 about the quality of the result.
6809 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6810 declaration; this is fixed by module 'getrandom'.
6812 2020-05-31 Bruno Haible <bruno@clisp.org>
6814 getrandom: Add support for native Windows.
6815 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6816 <wincrypt.h>.
6817 (CRYPT_VERIFY_CONTEXT): New macro.
6818 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6819 'A'.
6820 (GetProcAddress): New macro.
6821 (BCryptGenRandomFuncType): New type.
6822 (BCryptGenRandomFunc, initialized): New variables.
6823 (initialize): New function.
6824 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6825 <wincrypt.h> API as fallback.
6826 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6827 * modules/getrandom (Link): New section.
6828 * modules/getentropy (Link): Likewise.
6829 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6830 $(LIB_GETRANDOM).
6831 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6832 $(LIB_GETRANDOM).
6833 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6834 against $(LIB_GETRANDOM).
6835 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6836 support.
6838 2020-05-31 Bruno Haible <bruno@clisp.org>
6840 getrandom: Simplify the determination of the random number devices.
6841 Suggested by Paul Eggert in
6842 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6843 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6844 macros.
6845 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6847 2020-05-31 Bruno Haible <bruno@clisp.org>
6849 crypto/gc-random: Fix list of crypto devices for Solaris.
6850 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6852 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6854 list: fix GCC warnings
6855 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6856 (gl_tree_next_node, gl_tree_node_nx_set_value)
6857 (gl_tree_previous_node, gl_tree_next_node):
6858 Mark unused arguments.
6859 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6860 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6861 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6863 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6864 the same variable name in nested scopes.
6866 2020-05-31 Bruno Haible <bruno@clisp.org>
6868 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6869 Reported by Akim Demaille in
6870 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6871 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6872 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6873 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6874 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6875 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6877 2020-05-30 Bruno Haible <bruno@clisp.org>
6879 wmemchr: Relicense under LGPLv2+.
6880 * modules/wmemchr (License): Set to LGPLv2+.
6882 2020-05-30 Bruno Haible <bruno@clisp.org>
6884 wmempcpy: New module.
6885 Reported by Paul Eggert in
6886 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6887 * lib/wchar.in.h (wmempcpy): New declaration.
6888 * lib/wmempcpy.c: New file.
6889 * m4/wmempcpy.m4: New file.
6890 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6891 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6892 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6893 HAVE_WMEMPCPY.
6894 * modules/wmempcpy: New file.
6895 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6896 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6897 * modules/mempcpy (Description): Fix typo.
6899 2020-05-30 Bruno Haible <bruno@clisp.org>
6901 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
6902 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
6904 2020-05-30 Bruno Haible <bruno@clisp.org>
6906 sys_random: Work around macOS bug.
6907 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
6908 <stdlib.h> before <sys/random.h>.
6909 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
6910 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
6911 first.
6912 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
6914 2020-05-30 Bruno Haible <bruno@clisp.org>
6916 getrandom: Override incompatible system function on Solaris 11.
6917 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
6918 * lib/getrandom.c (getrandom): When the system has getrandom, just
6919 invoke it.
6920 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
6921 system's getrandom function's prototype is not the expected one.
6922 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
6923 REPLACE_GETRANDOM.
6924 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
6925 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
6926 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
6927 EAGAIN.
6928 * doc/glibc-functions/getrandom.texi: Mention the new module and the
6929 Solaris problem.
6931 2020-05-30 Bruno Haible <bruno@clisp.org>
6933 sys_random: Add C++ tests.
6934 * tests/test-sys_random-c++.cc: New file.
6935 * modules/sys_random-c++-tests: New file.
6936 * modules/sys_random-tests (Depends-on): Depend on it.
6938 sys_random: Add tests.
6939 * tests/test-sys_random.c: New file.
6940 * modules/sys_random-tests: New file.
6942 sys_random: New module.
6943 * lib/sys_random.in.h: Use the common idioms for overridable header
6944 files.
6945 * m4/sys_random_h.m4: New file.
6946 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
6947 * modules/sys_random: New file.
6948 * modules/getrandom (Files): Remove lib/sys_random.in.h.
6949 (Depends-on): Add sys_random.
6950 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
6951 gl_UNISTD_MODULE_INDICATOR.
6952 (Makefile.am): Don't generate sys/random.h here.
6953 * doc/glibc-headers/sys_random.texi: New file.
6954 * doc/gnulib.texi: Include it.
6956 2020-05-30 Bruno Haible <bruno@clisp.org>
6958 unistd: Remove conflicting declaration of getrandom().
6959 * lib/unistd.in.h (getrandom): Remove declaration.
6960 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
6961 declared.
6962 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
6963 HAVE_GETRANDOM.
6964 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
6965 HAVE_GETRANDOM.
6967 2020-05-30 Bruno Haible <bruno@clisp.org>
6969 getrandom: Add tests.
6970 * tests/test-getrandom.c: New file.
6971 * modules/getrandom-tests: New file.
6973 2020-05-30 Bruno Haible <bruno@clisp.org>
6975 crypto/gc-random: Fix link error on MSVC.
6976 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
6977 * modules/crypto/gc-random (Link): New section.
6978 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
6979 $(LIB_GC_RANDOM).
6981 2020-05-30 Bruno Haible <bruno@clisp.org>
6983 Don't assume that UNICODE is not defined.
6984 Many Windows API functions are defined differently (redirecting to a
6985 function with suffix 'W') if the application defines the macro UNICODE
6986 than by default (redirecting to a function with suffix 'A').
6987 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
6988 variant with suffix 'A'.
6989 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
6990 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
6991 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
6992 * lib/getlogin.c (GetUserName): Likewise.
6993 * lib/getlogin_r.c (GetUserName): Likewise.
6994 * lib/gettimeofday.c (LoadLibrary): Likewise.
6995 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
6996 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
6997 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
6998 * lib/mountlist.c (GetDriveType): Likewise.
6999 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7000 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7001 Likewise.
7002 * lib/physmem.c (GetModuleHandle): Likewise.
7003 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7004 PeekMessage, DispatchMessage): Likewise.
7005 * lib/progreloc.c (GetModuleFileName): Likewise.
7006 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7007 * lib/read.c (GetNamedPipeHandleState): Likewise.
7008 * lib/readdir.c (FindNextFile): Likewise.
7009 * lib/relocatable.c (GetModuleFileName): Likewise.
7010 * lib/rename.c (MoveFileEx): Likewise.
7011 * lib/rewinddir.c (FindFirstFile): Likewise.
7012 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7013 PeekMessage, DispatchMessage): Likewise.
7014 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7015 * lib/socket.c (WSASocket): Likewise.
7016 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7017 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7018 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7019 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7020 * lib/tmpdir.c (GetTempPath): Likewise.
7021 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7022 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7023 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7024 * lib/windows-cond.c (CreateEvent): Likewise.
7025 * lib/windows-rwlock.c (CreateEvent): Likewise.
7026 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7027 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7028 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7029 * lib/write.c (GetNamedPipeHandleState): Likewise.
7031 2020-05-30 Bruno Haible <bruno@clisp.org>
7033 physmem: Fix compilation errors on MSVC.
7034 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7035 * modules/physmem (Depends-on): Add unistd.
7037 2020-05-29 Bruno Haible <bruno@clisp.org>
7039 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7040 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7041 LDADD a second time, after the second occurrence of libtests.a.
7042 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7044 2020-05-29 Bruno Haible <bruno@clisp.org>
7046 fnmatch: Rely on more gnulib modules.
7047 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7048 wmempcpy, mempcpy.
7049 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7050 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7051 HAVE_MEMPCPY are all 1.
7052 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7053 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7055 2020-05-29 Bruno Haible <bruno@clisp.org>
7057 Avoid dynamic lookup of Windows API functions when possible.
7058 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7059 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7060 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7061 (use_win32_p): Define differently.
7062 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7063 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7064 for Windows XP or higher.
7066 2020-05-29 Daiki Ueno <ueno@gnu.org>
7068 read-file: disable buffering if RF_SENSITIVE is set
7069 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7070 Suggested by Glenn Strauss.
7071 (fread_file): Suggest calling setvbuf before calling this
7072 function. Suggested by Bruno Haible.
7074 2020-05-29 Bruno Haible <bruno@clisp.org>
7076 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7077 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7078 program.
7079 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7080 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7081 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7082 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7084 2020-05-29 Bruno Haible <bruno@clisp.org>
7086 Fix compilation error on native Windows (regression from 2020-05-28).
7087 Reported by Daiki Ueno.
7088 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7089 macro when not using dynamic loading.
7090 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7091 QueryFullProcessImageNameFunc): Likewise.
7092 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7093 GetFinalPathNameByHandleFunc): Likewise.
7095 2020-05-29 Daiki Ueno <ueno@gnu.org>
7097 fopen-gnu-tests: fix "\x" escape usage
7098 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7100 2020-05-28 Bruno Haible <bruno@clisp.org>
7102 Avoid dynamic loading of Windows API functions when possible.
7103 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7104 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7105 * lib/gettimeofday.c (GetProcAddress,
7106 GetSystemTimePreciseAsFileTimeFuncType,
7107 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7108 define in a build for Windows 8 or higher.
7109 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7110 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7111 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7112 in a build for Windows Vista or higher.
7113 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7114 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7115 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7117 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7119 explicit_bzero-tests: improve -Wmissing-declarations pacification
7120 * tests/test-explicit_bzero.c: Now noinline.
7121 Suggested by Bruno Haible in:
7122 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7124 2020-05-28 Bruno Haible <bruno@clisp.org>
7126 Fix build errors due to read-file changes (regression from 2020-05-27).
7127 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7128 invocation.
7129 * tests/test-sameacls.c (main): Likewise.
7130 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7131 read_binary_file.
7132 * tests/test-pipe-filter-ii1.c (main): Likewise.
7134 2020-05-28 Bruno Haible <bruno@clisp.org>
7136 fts: Make more robust in multithreaded applications.
7137 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7138 * modules/fts (Depends-on): Add 'open'.
7140 2020-05-28 Bruno Haible <bruno@clisp.org>
7142 relocatable-prog: Make more robust in multithreaded applications.
7143 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7144 relocatable-prog-wrapper.
7145 (find_executable): Pass an O_CLOEXEC flag to open().
7146 * modules/relocatable-prog (Depends-on): Add 'open'.
7148 2020-05-28 Bruno Haible <bruno@clisp.org>
7150 getloadavg: Make more robust in multithreaded applications.
7151 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7152 Simplify use of O_CLOEXEC.
7153 * modules/getloadavg (Depends-on): Add 'open'.
7155 2020-05-28 Bruno Haible <bruno@clisp.org>
7157 vma-iter: Make more robust in multithreaded applications.
7158 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7159 open().
7160 * modules/vma-iter (Depends-on): Add 'open'.
7162 2020-05-28 Bruno Haible <bruno@clisp.org>
7164 truncate: Make more robust in multithreaded applications.
7165 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7167 2020-05-28 Bruno Haible <bruno@clisp.org>
7169 pagealign_alloc: Make more robust in multithreaded applications.
7170 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7171 open().
7172 * modules/pagealign_alloc (Depends-on): Add 'open'.
7174 2020-05-28 Bruno Haible <bruno@clisp.org>
7176 openat: Make more robust in multithreaded applications.
7177 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7179 2020-05-28 Bruno Haible <bruno@clisp.org>
7181 at-internal: Make more robust in multithreaded applications.
7182 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7183 open().
7185 2020-05-28 Bruno Haible <bruno@clisp.org>
7187 mountlist: Make more robust in multithreaded applications.
7188 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7189 open().
7190 * modules/mountlist (Depends-on): Add 'open'.
7192 2020-05-28 Bruno Haible <bruno@clisp.org>
7194 login_tty: Make more robust in multithreaded applications.
7195 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7196 * modules/login_tty (Depends-on): Add 'open'.
7198 2020-05-28 Bruno Haible <bruno@clisp.org>
7200 javacomp: Make more robust in multithreaded applications.
7201 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7202 open().
7203 * modules/javacomp (Depends-on): Add 'open'.
7205 2020-05-28 Bruno Haible <bruno@clisp.org>
7207 getprogname: Make more robust in multithreaded applications.
7208 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7209 * modules/getprogname (Depends-on): Add 'open'.
7211 2020-05-28 Bruno Haible <bruno@clisp.org>
7213 get_progname_of: Make more robust in multithreaded applications.
7214 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7215 open().
7216 * modules/get_progname_of (Depends-on): Add 'open'.
7218 2020-05-28 Bruno Haible <bruno@clisp.org>
7220 get_ppid_of: Make more robust in multithreaded applications.
7221 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7222 * modules/get_ppid_of (Depends-on): Add 'open'.
7224 2020-05-28 Bruno Haible <bruno@clisp.org>
7226 get-rusage-as: Make more robust in multithreaded applications.
7227 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7228 flag to open().
7229 * modules/get-rusage-as (Depends-on): Add 'open'.
7231 2020-05-28 Bruno Haible <bruno@clisp.org>
7233 crypto/gc: Make more robust in multithreaded applications.
7234 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7235 * modules/crypto/gc (Depends-on): Add 'open'.
7237 2020-05-28 Bruno Haible <bruno@clisp.org>
7239 copy-file: Make more robust in multithreaded applications.
7240 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7241 open().
7243 2020-05-28 Bruno Haible <bruno@clisp.org>
7245 chown: Make more robust in multithreaded applications.
7246 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7248 2020-05-28 Bruno Haible <bruno@clisp.org>
7250 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7251 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7253 2020-05-28 Daiki Ueno <ueno@gnu.org>
7255 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7256 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7257 specified on Windows.
7258 * tests/test-fopen-gnu.c (DATA): New define.
7259 (main): Add test for reading binary files with an 'e' flag.
7261 2020-05-27 Bruno Haible <bruno@clisp.org>
7263 Don't assume that UNICODE is not defined.
7264 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7265 differently if the application defines the macro UNICODE.
7266 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7267 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7268 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7269 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7270 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7272 2020-05-27 Bruno Haible <bruno@clisp.org>
7274 Improve pattern for defining _WIN32_WINNT.
7275 Newer versions of the Windows API may not only add, but also remove API
7276 functions. Therefore, when the user is e.g. building for Windows 10, we
7277 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7278 use of APIs that were present in Windows 8 but removed in Windows 10.
7279 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7280 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7281 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7282 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7283 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7285 2020-05-27 Bruno Haible <bruno@clisp.org>
7287 javacomp: Make more robust in multithreaded applications.
7288 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7289 * modules/javacomp (Depends-on): Add fopen-gnu.
7291 2020-05-27 Bruno Haible <bruno@clisp.org>
7293 mountlist: Make more robust in multithreaded applications.
7294 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7295 to fopen.
7296 * modules/mountlist (Depends-on): Add fopen-gnu.
7298 2020-05-27 Bruno Haible <bruno@clisp.org>
7300 sethostname: Make more robust in multithreaded applications.
7301 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7302 * modules/sethostname (Depends-on): Add fopen-gnu.
7304 2020-05-27 Bruno Haible <bruno@clisp.org>
7306 readutmp: Make more robust in multithreaded applications.
7307 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7308 * modules/readutmp (Depends-on): Add fopen-gnu.
7310 2020-05-27 Bruno Haible <bruno@clisp.org>
7312 getpass: Make more robust in multithreaded applications.
7313 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7314 * modules/getpass (Depends-on): Add fopen-gnu.
7316 2020-05-27 Bruno Haible <bruno@clisp.org>
7318 getloadavg: Make more robust in multithreaded applications.
7319 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7320 * modules/getloadavg (Depends-on): Add fopen-gnu.
7322 2020-05-27 Bruno Haible <bruno@clisp.org>
7324 exclude: Make more robust in multithreaded applications.
7325 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7326 * modules/exclude (Depends-on): Add fopen-gnu.
7328 2020-05-27 Bruno Haible <bruno@clisp.org>
7330 bitset: Make more robust in multithreaded applications.
7331 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7332 'e' flag to fopen.
7333 * modules/bitset (Depends-on): Add fopen-gnu.
7335 2020-05-27 Daiki Ueno <ueno@gnu.org>
7337 read-file: add RF_SENSITIVE flag
7338 * lib/read-file.h (RF_SENSITIVE): New define.
7339 * lib/read-file.c (fread_file, read_file): Take into account of
7340 RF_SENSITIVE flag.
7341 * modules/read-file (Depends-on): Add explicit_bzero.
7342 This adds an alternative behavior of those functions to explicitly
7343 clear the internal memory block when it becomes unused. This is
7344 useful for reading sensitive information from a file.
7346 2020-05-27 Daiki Ueno <ueno@gnu.org>
7348 read-file: add flags to modify reading behavior
7349 * lib/read-file.h (RF_BINARY): New define.
7350 (fread_file, read_file): Take FLAGS argument.
7351 (read_binary_file): Remove.
7352 * lib/read-file.c (internal_read_file): Merge into ...
7353 (read_file): ... here.
7354 * modules/read-file-tests (Files): Add "tests/macros.h".
7355 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7356 * NEWS: Mention this change.
7358 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7360 doc/gnulib-intro.texi: add missing "to" in sentence
7361 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7362 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7363 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7365 2020-05-26 Bruno Haible <bruno@clisp.org>
7367 count-one-bits: Fix MSVC specific code.
7368 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7369 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7370 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7371 using GCC.
7372 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7373 (__popcnt64): In 32-bit mode, define as an inline function.
7374 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7376 2020-05-26 Bruno Haible <bruno@clisp.org>
7378 argz: Avoid name clashes through argz.h.
7379 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7380 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7381 * lib/argz.h: Don't use __ prefixed identifiers.
7382 (const): Remove definition.
7383 (argz_next): Remove inline definitions.
7385 2020-05-26 Daiki Ueno <ueno@gnu.org>
7387 read-file: make use of fopen-gnu
7388 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7389 (read_binary_file): Likewise.
7390 * modules/read-file (Depends-on): Add fopen-gnu.
7392 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7394 getentropy, getrandom: new modules
7395 * MODULES.html.sh (func_all_modules):
7396 * lib/unistd.in.h (getentropy, getrandom):
7397 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7398 * modules/unistd (unistd.h):
7399 Add support for getentropy, getrandom.
7400 * doc/glibc-functions/getentropy.texi (getentropy):
7401 * doc/glibc-functions/getrandom.texi (getrandom):
7402 These are now fixed on some platforms.
7403 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7404 * m4/getentropy.m4, m4/getrandom.m4:
7405 * modules/getentropy, modules/getentropy-tests:
7406 * modules/getrandom, modules/getrandom-tests:
7407 * tests/test-getentropy.c, tests/test-getrandom.c:
7408 New files.
7410 2020-05-25 Bruno Haible <bruno@clisp.org>
7412 Add missing C99 dependencies.
7413 Reported by Paul Smith <psmith@gnu.org> in
7414 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7415 * modules/assert (Depends-on): Add c99.
7416 * modules/filenamecat-lgpl (Depends-on): Likewise.
7417 * modules/libc-config (Depends-on): Likewise.
7418 * modules/mktime (Depends-on): Likewise.
7419 * modules/random_r (Depends-on): Likewise.
7420 * modules/regex (Depends-on): Likewise.
7421 * modules/scratch_buffer (Depends-on): Likewise.
7422 * modules/timespec-add (Depends-on): Likewise.
7423 * modules/timespec-sub (Depends-on): Likewise.
7424 * modules/verify (Depends-on): Likewise.
7426 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7428 explicit_bzero-tests: pacify -Wmissing-declarations
7429 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7430 Now static.
7432 2020-05-24 Bruno Haible <bruno@clisp.org>
7434 fopen-gnu: Add tests.
7435 * tests/test-fopen-gnu.c: New file.
7436 * modules/fopen-gnu-tests: New file.
7438 fopen-gnu: New module.
7439 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7440 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7441 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7442 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7443 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7444 * modules/fopen-gnu: New file.
7445 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7447 2020-05-24 Bruno Haible <bruno@clisp.org>
7449 open, openat: Really support O_CLOEXEC.
7450 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7451 O_CLOEXEC flag to orig_open.
7452 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7453 pass a O_CLOEXEC flag to orig_openat.
7454 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7455 * modules/open-tests (Depends-on): Add fcntl.
7456 * modules/openat-tests (Depends-on): Likewise.
7457 * modules/fcntl-safer-tests (Depends-on): Likewise.
7459 2020-05-24 Bruno Haible <bruno@clisp.org>
7461 fopen: Fix the trailing slash workaround.
7462 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7463 write access. Pass the right flags to open().
7464 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7466 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7468 assure: new macro ‘affirm’
7469 * lib/assure.h: Include verify.h.
7470 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7471 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7472 and commentary by Bruno Haible in:
7473 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7474 * modules/assure (Depends-on:): Add verify.
7476 2020-05-23 Bruno Haible <bruno@clisp.org>
7478 calloc-gnu: Make test work in non-flat address spaces.
7479 Uses code by Paul Eggert.
7480 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7481 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7483 2020-05-23 Bruno Haible <bruno@clisp.org>
7485 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7486 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7487 AC_RUN_IFELSE invocations.
7489 2020-05-23 Bruno Haible <bruno@clisp.org>
7491 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7492 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7493 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7494 don't have it.
7495 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7496 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7497 don't have it.
7498 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7499 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7500 it.
7501 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7502 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7503 it.
7504 * lib/math.in.h (__has_builtin): New macro.
7505 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7506 it.
7507 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7508 it.
7509 (isnan): Don't use the builtins on clang versions that don't have
7510 __builtin_isnanf and __builtin_isnanl.
7512 2020-05-23 Bruno Haible <bruno@clisp.org>
7514 calloc-gnu: Avoid wrong configure results with clang.
7515 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7516 'volatile', to defeat compiler optimizations.
7518 2020-05-23 Bruno Haible <bruno@clisp.org>
7520 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7521 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7522 'long double' values by reference, with values taken from a statically
7523 allocated array.
7525 2020-05-23 Bruno Haible <bruno@clisp.org>
7527 findprog-in: Ignore directories.
7528 Reported by Frederick Eaton via Dmitry Goncharov in
7529 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7530 * lib/findprog-in.c (find_in_given_path): When the file found is a
7531 directory, set errno to EACCES and, during a PATH search, continue
7532 searching.
7533 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7535 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7537 verify: document ‘assume’ better
7538 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7540 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7542 gendocs: Clarify licenses for templates.
7543 * doc/gendocs_template: Add a GNU All-Permissive license notice
7544 and bump Parent-Version.
7545 * doc/gendocs_template_min: Add a GNU All-Permissive license
7546 notice and copy the explanatory comment about the license notice
7547 at the bottom from gendocs_template.
7549 2020-05-21 Bruno Haible <bruno@clisp.org>
7551 group-member: Relicense under LGPLv2+.
7552 Jim Meyering's approval is in
7553 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7554 Paul Eggert's approval is in
7555 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7556 Eric Blake's approval is in
7557 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7558 * modules/group-member (License): Change to LGPLv2+.
7560 2020-05-21 Bruno Haible <bruno@clisp.org>
7562 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7563 Reported by Tim Rühsen in
7564 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7565 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7567 2020-05-21 Bruno Haible <bruno@clisp.org>
7569 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7570 Reported by Tim Rühsen in
7571 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7572 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7573 before returning with status 0.
7575 2020-05-21 Bruno Haible <bruno@clisp.org>
7577 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7578 Reported by Tim Rühsen in
7579 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7580 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7582 2020-05-21 Bruno Haible <bruno@clisp.org>
7584 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7585 Reported by Tim Rühsen in
7586 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7587 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7588 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7589 respectively.
7591 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7593 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7594 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7596 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7598 ftoastr: fix ifndef typo
7599 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7601 2020-05-19 Bruno Haible <bruno@clisp.org>
7603 havelib: Tweak documentation.
7604 * doc/havelib.texi (Searching for Libraries): Fix typo.
7606 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7608 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7609 This was needed earlier because modules had to import the main script,
7610 but that is no longer true. Rename the script so that it is
7611 consistent with all other scripts in gnulib and uses hyphens.
7612 * build-aux/vcs_to_changelog.py: Rename to...
7613 * build-aux/vcs-to-changelog.py: ... this.
7614 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7615 * modules/vcs-to-changelog: Likewise.
7617 2020-05-17 Bruno Haible <bruno@clisp.org>
7619 Clarify intended usage of the license file modules.
7620 Reported by Asher Gordon <AsDaGo@posteo.net> in
7621 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7622 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7623 GNU AGPL. Explain the intended usage of the modules.
7624 * modules/fdl (Notice): Discourage use as a module.
7625 * modules/fdl-1.3 (Notice): Likewise.
7627 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7629 hash: add hash_xinsert
7630 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7632 2020-05-16 Bruno Haible <bruno@clisp.org>
7634 findprog-lgpl: Fix link error (existing since 2008-09-02).
7635 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7636 findprog-lgpl.c, not findprog.c.
7637 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7638 XNMALLOC.
7640 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7642 c-stack: pacify -Wunused-result when DEBUG
7643 Problem reported by Marc Nieper-Wißkirchen in:
7644 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7645 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7646 Explicitly ignore write failures.
7648 2020-05-13 Jim Meyering <meyering@fb.com>
7650 announce-gen: improve a comment
7651 * build-aux/announce-gen: Improve comment.
7653 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7655 xalloc: pacify -Wanalyzer-possible-null-argument
7656 Problem reported for GCC 10.1.0 by Bruno Haible in:
7657 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7658 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7659 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7660 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7662 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7664 careadlinkat: fix GCC 10 workaround
7665 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7666 Massage the code so that it’s closer to what it was before
7667 the GCC 10.1.0 workaround was introduced. This fixes
7668 a loop when !buffer and the bug workaround is in effect.
7669 Remove unnecessary casts. Defend in a different way
7670 against (buffer && !buffer_size), by adding at least 1
7671 to buf_size each time through the loop.
7673 2020-05-10 Bruno Haible <bruno@clisp.org>
7675 doc: Mark HP-UX as unsupported.
7676 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7678 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7680 careadlinkat: limit GCC workaround
7681 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7682 10.1.0 and later, since the workaround is pretty bad and the GCC
7683 bug should get fixed.
7685 2020-05-10 Bruno Haible <bruno@clisp.org>
7687 havelib: Enhance documentation.
7688 * doc/havelib.texi (Searching for Libraries): Mention the bad
7689 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7691 2020-05-10 Bruno Haible <bruno@clisp.org>
7693 attribute: Clarify list of attributes.
7694 * lib/attribute.h: Reorder the list of attributes, and group them by
7695 purpose.
7697 2020-05-10 Bruno Haible <bruno@clisp.org>
7699 string: Fix compilation error in C++ mode.
7700 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7701 _GL_WARN_ON_USE.
7702 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7703 instead of _GL_WARN_ON_USE.
7705 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7707 announce-gen: add support for dist-lzip
7708 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7710 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7712 manywarnings: port to GCC 10.1
7713 * build-aux/gcc-warning.spec:
7714 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7715 Add GCC 10.1.0 warnings.
7717 careadlinkat: pacify -Wreturn-local-addr
7718 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7719 Pacify gcc 10’s -Wreturn-local-addr option.
7720 Simplify some of the later code.
7722 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7724 attribute: remove ATTRIBUTE_DEPRECATED
7725 * lib/attribute.h: Improve recently-added comments, mostly
7726 by shortening them (use active voice, etc.).
7727 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7728 Problem reported by Bruno Haible in:
7729 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7731 2020-05-09 Bruno Haible <bruno@clisp.org>
7733 attribute: Add comments.
7734 * lib/attribute.h: Document each macro.
7736 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7738 bitset: use the attribute module
7739 * modules/bitset: Depend on 'attribute'.
7740 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7741 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7742 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7743 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7745 2020-05-09 Bruno Haible <bruno@clisp.org>
7747 c-stack: Fix warning when DEBUG is enabled.
7748 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7749 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7750 * lib/c-stack.c: Include <stdio.h>.
7752 2020-05-09 Bruno Haible <bruno@clisp.org>
7754 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7755 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7756 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7757 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7758 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7759 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7760 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7761 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7762 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7763 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7764 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7765 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7766 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7768 2020-05-09 Bruno Haible <bruno@clisp.org>
7770 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7771 Reported by Akim Demaille in
7772 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7773 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7774 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7775 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7777 2020-05-09 Bruno Haible <bruno@clisp.org>
7779 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7780 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7781 that usually comes from m4/gnulib-common.m4.
7782 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7784 2020-05-09 Bruno Haible <bruno@clisp.org>
7786 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7787 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7788 that usually comes from m4/gnulib-common.m4.
7789 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7790 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7791 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7793 2020-05-09 Bruno Haible <bruno@clisp.org>
7795 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7796 * lib/uchar.in.h (char16_t): Define as macro if
7797 GNULIB_OVERRIDES_CHAR16_T.
7798 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7799 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7800 (gl_UCHAR_H): Invoke them.
7801 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7802 GNULIB_OVERRIDES_CHAR32_T.
7803 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7804 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7805 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7806 GNULIB_OVERRIDES_CHAR32_T.
7808 2020-05-09 Bruno Haible <bruno@clisp.org>
7810 Macro tweaks.
7811 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7812 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7814 2020-05-08 Bruno Haible <bruno@clisp.org>
7816 c32rtomb: Avoid compilation failure on Haiku.
7817 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7818 inline definitions.
7819 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7821 2020-05-08 Bruno Haible <bruno@clisp.org>
7823 mbrtoc32: Avoid compilation failure on Haiku.
7824 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7825 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7826 AC_CHECK_FUNCS_ONCE.
7827 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7829 2020-05-08 Bruno Haible <bruno@clisp.org>
7831 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7832 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7834 2020-05-08 Bruno Haible <bruno@clisp.org>
7836 list: Update documentation.
7837 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7838 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7839 * doc/containers.texi (Container data types): Document the new list
7840 operations and their complexity.
7842 2020-05-08 Bruno Haible <bruno@clisp.org>
7844 ignore-value tests: Use module 'attribute'.
7845 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7846 * tests/test-ignore-value.c: Include attribute.h.
7847 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7848 * modules/ignore-value-tests (Depends-on): Add attribute.
7850 2020-05-08 Bruno Haible <bruno@clisp.org>
7852 uniname/uniname: Use module 'attribute'.
7853 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7854 * lib/uniname/uninames.h: Regenerated.
7855 * lib/uniname/uniname.c: Include attribute.h.
7856 * modules/uniname/uniname (Depends-on): Add attribute.
7858 2020-05-08 Bruno Haible <bruno@clisp.org>
7860 c32rtomb: Use module 'attribute'.
7861 * lib/c32rtomb.c: Include attribute.h.
7862 (FALLTHROUGH): Remove macro.
7863 * modules/c32rtomb (Depends-on): Add attribute.
7865 2020-05-08 Bruno Haible <bruno@clisp.org>
7867 xsize: Use module 'attribute'.
7868 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7869 * modules/xsize (Depends-on): Add attribute.
7871 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7873 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7875 * lib/attribute.h: Minor style fixes.
7877 Fix version-etc glitch on OpenIndiana
7878 Problem reported by Mats Erik Andersson in:
7879 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7880 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7881 that now clashes with gnulib-common.h. All uses changed.
7883 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7885 attribute: new module
7886 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7887 * MODULES.html.sh: Add attribute.
7888 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7889 * doc/gnulib.texi (Particular Modules): Add Attributes.
7890 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7891 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7892 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7893 * lib/vasnprintf.c:
7894 Include attribute.h, and let it define FALLTHROUGH.
7895 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7896 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7897 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7898 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7899 This is a copy since Gawk doesn’t use Gnulib.
7900 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
7901 is incompatible with gl_COMMON_BODY’s. All uses changed.
7902 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
7903 Keep the existing FALLTHROUGH definition since Glibc might use it,
7904 and it does no harm to Gnulib’s FALLTHROUGH.
7905 * lib/fts_.h, lib/inttostr.h:
7906 (__GNUC_PREREQ): Remove; no longer needed.
7907 (__attribute_warn_unused_result__): Remove. All uses
7908 replaced by _GL_ATTRIBUTE_NODISCARD.
7909 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
7910 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
7911 __attribute__ ((__warn_unused_result__)), for forward
7912 compatibility to C2X.
7913 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
7914 _GL_ATTRIBUTE_NODISCARD.
7915 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
7916 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
7917 replaced by gl_COMMON_BODY’s implementation, which has a
7918 slightly different signature.
7919 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
7920 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
7921 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
7922 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
7923 No doubt all uses should be replaced, at some point.
7924 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
7925 (_Noreturn): Use it.
7926 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
7927 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
7928 (_GL_ATTRIBUTE_COLD)
7929 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
7930 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
7931 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
7932 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
7933 (_GL_ATTRIBUTE_MAYBE_UNUSED)
7934 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
7935 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
7936 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
7937 (_GL_ATTRIBUTE_RETURNS_NONNULL)
7938 (_GL_ATTRIBUTE_SENTINEL): New macros.
7939 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
7940 * modules/fnmatch, modules/freopen-safer, modules/fts:
7941 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
7942 * modules/quotearg, modules/savewd:
7943 * modules/unistdio/u16-u16-vasnprintf:
7944 * modules/unistdio/u16-vasnprintf:
7945 * modules/unistdio/u32-u32-vasnprintf:
7946 * modules/unistdio/u32-vasnprintf:
7947 * modules/unistdio/u8-u8-vasnprintf:
7948 * modules/unistdio/u8-vasnprintf:
7949 * modules/unistdio/ulc-vasnprintf:
7950 * modules/unistr/u8-uctomb, modules/vasnprintf:
7951 (Depends-on:): Add attribute module.
7953 2020-05-03 Bruno Haible <bruno@clisp.org>
7955 bison: Fix today's commit.
7956 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
7958 2020-05-03 Bruno Haible <bruno@clisp.org>
7960 list-c++: Add get_first, get_last, set_first, set_last operations.
7961 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
7962 set_first, set_last.
7963 * lib/gl_list.h: Tweak comments.
7965 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
7967 bison: rely on bison's %require to check a version requirement
7968 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
7969 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
7970 enough of not.
7971 So far it is the only know Yacc tool that supports '%require'.
7972 Other yaccs will actually even choke on seeing the -o option after the
7973 input file name.
7974 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
7976 2020-05-02 Bruno Haible <bruno@clisp.org>
7978 list: Add get_first, get_last, set_first, set_last operations.
7979 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
7980 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
7981 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
7983 2020-05-02 Bruno Haible <bruno@clisp.org>
7985 list: Remove redundant code for remove_first and remove_last operations.
7986 * lib/gl_list.h (struct gl_list_implementation): Remove fields
7987 remove_first, remove_last.
7988 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
7989 * lib/gl_array_list.c: Revert last change.
7990 * lib/gl_carray_list.c: Likewise.
7991 * lib/gl_anylinked_list2.h: Likewise.
7992 * lib/gl_linked_list.c: Likewise.
7993 * lib/gl_linkedhash_list.c: Likewise.
7994 * lib/gl_anytree_list2.h: Likewise.
7995 * lib/gl_avltree_list.c: Likewise.
7996 * lib/gl_avltreehash_list.c: Likewise.
7997 * lib/gl_rbtree_list.c: Likewise.
7998 * lib/gl_rbtreehash_list.c: Likewise.
7999 * lib/gl_sublist.c: Likewise.
8001 2020-05-02 Bruno Haible <bruno@clisp.org>
8003 bison-i18n: Add support for cross-compilation.
8004 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8005 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8006 via Akim Demaille <akim@lrde.epita.fr>.
8007 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8008 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8009 Don't use bison's --print-localedir option when cross-compiling.
8010 Also, fix an error message and a comment.
8012 2020-05-01 Bruno Haible <bruno@clisp.org>
8014 list: Add remove_first and remove_last operations.
8015 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8016 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8017 * lib/gl_list.h (struct gl_list_implementation): Add fields
8018 remove_first, remove_last.
8019 (gl_list_remove_first, gl_list_remove_last): New functions.
8020 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8021 functions, based on gl_array_remove_at.
8022 (gl_array_list_implementation): Implement the new operations.
8023 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8024 New functions, based on gl_carray_remove_at.
8025 (gl_carray_list_implementation): Implement the new operations.
8026 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8027 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8028 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8029 new operations.
8030 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8031 Likewise.
8032 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8033 New functions, based on gl_tree_remove_at.
8034 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8035 new operations.
8036 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8037 Likewise.
8038 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8039 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8040 Likewise.
8041 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8042 New functions, based on gl_sublist_remove_at.
8043 (gl_sublist_list_implementation): Implement the new operations.
8044 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8045 remove_last.
8046 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8047 gl_list_remove_last.
8048 * tests/test-avltree_list.c (main): Likewise.
8049 * tests/test-avltreehash_list.c (main): Likewise.
8050 * tests/test-carray_list.c (main): Likewise.
8051 * tests/test-linked_list.c (main): Likewise.
8052 * tests/test-linkedhash_list.c (main): Likewise.
8053 * tests/test-rbtree_list.c (main): Likewise.
8054 * tests/test-rbtreehash_list.c (main): Likewise.
8056 2020-05-01 Bruno Haible <bruno@clisp.org>
8058 parse-datetime: Fix a build failure with an older bison version.
8059 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8060 parse-datetime.tab.c if a suitable version of bison was not found.
8062 2020-05-01 Bruno Haible <bruno@clisp.org>
8064 bison: New module.
8065 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8066 m4/parse-datetime.m4.
8067 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8068 * modules/bison: New file.
8069 * modules/parse-datetime (Files): Remove m4/bison.m4.
8070 (Depends-on): Add bison.
8072 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8074 Update users.txt.
8075 * users.txt: Add poke.
8077 2020-04-28 Bruno Haible <bruno@clisp.org>
8079 posix_spawn_file_actions_addfchdir tests: Enhance test.
8080 * tests/test-posix_spawn5.c: Include findprog.h.
8081 (test): New function, extracted from main.
8082 (main): Invoke it. Also, invoke it with a program name such as
8083 "bin/pwd".
8084 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8085 findprog.
8087 2020-04-28 Bruno Haible <bruno@clisp.org>
8089 posix_spawn_file_actions_addchdir tests: Enhance test.
8090 * tests/test-posix_spawn4.c: Include findprog.h.
8091 (test): New function, extracted from main.
8092 (main): Invoke it. Also, invoke it with a program name such as
8093 "bin/pwd".
8094 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8095 findprog.
8097 2020-04-28 Bruno Haible <bruno@clisp.org>
8099 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8100 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8101 access elements of the wrong union member.
8103 2020-04-27 Bruno Haible <bruno@clisp.org>
8105 getdate: Remove deprecated module.
8106 * modules/getdate: Remove file.
8107 * doc/getdate.texi: Remove file.
8108 * lib/getdate.h: Remove file.
8109 * NEWS: Mention the removal.
8111 2020-04-27 Bruno Haible <bruno@clisp.org>
8113 realloc: Remove deprecated module.
8114 * modules/realloc: Remove file.
8115 * NEWS: Mention the removal.
8117 2020-04-27 Bruno Haible <bruno@clisp.org>
8119 calloc: Remove deprecated module.
8120 * modules/calloc: Remove file.
8121 * NEWS: Mention the removal.
8123 2020-04-27 Bruno Haible <bruno@clisp.org>
8125 malloc: Remove deprecated module.
8126 * modules/malloc: Remove file.
8127 * NEWS: Mention the removal.
8129 2020-04-27 Bruno Haible <bruno@clisp.org>
8131 fnmatch-posix: Remove deprecated module.
8132 * modules/fnmatch-posix: Remove file.
8133 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8134 * NEWS: Mention the removal.
8136 2020-04-27 Bruno Haible <bruno@clisp.org>
8138 pipe: Remove deprecated module.
8139 * modules/pipe: Remove file.
8140 * lib/pipe.h: Remove file.
8141 * NEWS: Mention the removal.
8143 2020-04-27 Bruno Haible <bruno@clisp.org>
8145 getopt: Remove deprecated module.
8146 * modules/getopt: Remove file.
8147 * NEWS: Mention the removal.
8149 2020-04-27 Bruno Haible <bruno@clisp.org>
8151 remove-dest-slash: Remove deprecated module.
8152 * modules/rename-dest-slash: Remove file.
8153 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8154 Update.
8155 * NEWS: Mention the removal.
8157 2020-04-27 Bruno Haible <bruno@clisp.org>
8159 unictype/bidicategory-*: Remove deprecated modules.
8160 * modules/unictype/bidicategory-all: Remove file.
8161 * modules/unictype/bidicategory-byname: Remove file.
8162 * modules/unictype/bidicategory-name: Remove file.
8163 * modules/unictype/bidicategory-of: Remove file.
8164 * modules/unictype/bidicategory-test: Remove file.
8165 * MODULES.html.sh (Unicode string functions): Update.
8166 * NEWS: Mention the removals.
8168 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8170 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8171 From a suggestion by Askar Safin in:
8172 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8173 * lib/fts.c (fts_build): If file types are known, optimize
8174 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8175 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8176 non-directories.
8178 2020-04-19 Bruno Haible <bruno@clisp.org>
8180 vasnprintf: Add support for printing wide characters using escapes.
8181 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8182 (wctomb_fallback): New function.
8183 (local_wctomb): New function.
8184 (local_wcrtomb): New function or macro.
8185 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8186 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8187 %lc.
8189 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8191 fts: remove NOSTAT_LEAF_OPTIMIZATION
8192 It caused ‘find’ and ‘du’ to dump core, and it was useful
8193 only for obsolescent Linux filesystems anyway. Problem reported in:
8194 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8195 Quite possibly there is still a serious underlying fts bug with
8196 tight-loop-check and mutating file systems, but if so this patch
8197 should cause the bug to be triggered less often.
8198 * lib/fts.c (enum leaf_optimization): Remove
8199 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8200 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8201 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8202 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8203 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8204 Remove. All uses removed.
8206 2020-04-13 Bastien Roucariès <rouca@debian.org>
8208 explicit_bzero: Improve code style.
8209 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8211 2020-04-13 Bastien Roucariès <rouca@debian.org>
8213 explicit_bzero: On native Windows, use SecureZeroMemory().
8214 * lib/explicit_bzero.c: Include <windows.h>.
8215 (explicit_bzero): On native Windows, use SecureZeroMemory.
8217 2020-04-13 Bastien Roucariès <rouca@debian.org>
8219 explicit_bzero: Use memset_s() when available.
8220 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8221 (explicit_bzero): Use memset_s when available.
8222 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8224 2020-04-13 Bastien Roucariès <rouca@debian.org>
8226 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8227 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8228 free() that overwrite the memory with canaries.
8230 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8232 bootstrap: recommend git submodule update --init
8233 Reported by Bruno Haible.
8234 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8235 * build-aux/bootstrap: recommand "git submodule update --init"
8236 rather than "git submodule init".
8238 2020-04-12 Bruno Haible <bruno@clisp.org>
8240 explicit_bzero: Add tests.
8241 * tests/test-explicit_bzero.c: New file.
8242 * modules/explicit_bzero-tests: New file.
8244 2020-04-11 Bruno Haible <bruno@clisp.org>
8246 explicit_bzero: Relicense under LGPLv2+.
8247 Approved by Paul Eggert.
8248 * modules/explicit_bzero (License): Change to LGPLv2+.
8250 2020-04-10 Bruno Haible <bruno@clisp.org>
8252 findprog, relocatable-prog: Ignore directories during PATH search.
8253 Reported by Frederick Eaton via Dmitry Goncharov in
8254 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8256 * lib/findprog.c (find_in_path): When the file found in a PATH element
8257 is a directory, continue searching.
8258 * modules/findprog (Depends-on): Add sys_stat, stat.
8259 * modules/findprog-lgpl (Depends-on): Likewise.
8261 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8262 element is a directory, continue searching.
8263 * lib/relocwrapper.c: Update comments.
8264 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8265 (configure.ac-early): New section.
8267 2020-04-10 Bruno Haible <bruno@clisp.org>
8269 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8270 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8271 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8272 * MODULES.html.sh: In a git-less tarball, use the date of the first
8273 ChangeLog entry.
8275 2020-04-04 Bruno Haible <bruno@clisp.org>
8277 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8278 * m4/gettext.m4: Fix comments regarding the gettext library.
8279 * m4/intl-thread-locale.m4: Likewise.
8280 * m4/intlmacosx.m4: Likewise.
8281 * m4/lcmessage.m4: Likewise.
8282 * m4/nls.m4: Likewise.
8283 * m4/po.m4: Likewise.
8284 * m4/progtest.m4: Likewise.
8286 2020-04-04 Jim Meyering <meyering@fb.com>
8288 maint: remove a stray inter-word space in a 6x-repeated comment
8289 Induce the changes by running this:
8290 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8291 * build-aux/announce-gen: Change "by perl" to "by perl".
8292 * build-aux/gitlog-to-changelog: Likewise.
8293 * build-aux/prefix-gnulib-mk: Likewise.
8294 * build-aux/update-copyright: Likewise.
8295 * build-aux/useless-if-before-free: Likewise.
8296 * tests/test-update-copyright.sh: Likewise.
8298 2020-03-28 Bruno Haible <bruno@clisp.org>
8300 Use module 'filename' instead of module 'dosname'.
8302 * lib/at-func.c: Include filename.h instead of dosname.h.
8303 * lib/unlinkat.c: Likewise.
8304 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8305 * modules/areadlinkat-with-size (Depends-on): Likewise.
8306 * modules/faccessat (Depends-on): Likewise.
8307 * modules/fchmodat (Depends-on): Likewise.
8308 * modules/fchownat (Depends-on): Likewise.
8309 * modules/fstatat (Depends-on): Likewise.
8310 * modules/mkdirat (Depends-on): Likewise.
8311 * modules/mkfifoat (Depends-on): Likewise.
8312 * modules/readlinkat (Depends-on): Likewise.
8313 * modules/selinux-at (Depends-on): Likewise.
8314 * modules/symlinkat (Depends-on): Likewise.
8315 * modules/unlinkat (Depends-on): Likewise.
8316 * modules/utimensat (Depends-on): Likewise.
8318 * lib/at-func2.c: Include filename.h instead of dosname.h.
8319 * modules/linkat (Depends-on): Add filename. Remove dosname.
8320 * modules/renameatu (Depends-on): Likewise.
8322 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8323 * lib/canonicalize-lgpl.c: Likewise.
8324 * modules/canonicalize (Depends-on): Add filename.
8325 * modules/canonicalize-lgpl (Depends-on): Likewise.
8327 * lib/dirname.h: Include filename.h instead of dosname.h.
8328 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8330 * lib/fchdir.c: Include filename.h instead of dosname.h.
8331 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8333 * lib/openat.c: Include filename.h instead of dosname.h.
8334 * modules/openat (Depends-on): Add filename. Remove dosname.
8336 * lib/rmdir.c: Include filename.h instead of dosname.h.
8337 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8339 * lib/savewd.c: Include filename.h instead of dosname.h.
8340 * modules/savewd (Depends-on): Add filename. Remove dosname.
8342 * lib/unlink.c: Include filename.h instead of dosname.h.
8343 * modules/unlink (Depends-on): Add filename. Remove dosname.
8345 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8346 * lib/relocwrapper.c: Update comments.
8348 * modules/lstat (Depends-on): Remove dosname.
8350 2020-03-28 Bruno Haible <bruno@clisp.org>
8352 dosname: Redirect to 'filename'.
8353 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8354 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8355 * lib/dosname.h: Remove all definitions. Just include filename.h.
8356 * modules/dosname (Status, Notice): Mark as deprecated.
8357 (Depends-on): Add 'filename'.
8359 2020-03-28 Bruno Haible <bruno@clisp.org>
8361 dosname: Change IS_RELATIVE_FILE_NAME.
8362 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8363 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8364 * NEWS: Mention the change.
8366 2020-03-28 Bruno Haible <bruno@clisp.org>
8368 filename: Copy some definitions from module 'dosname'.
8369 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8370 (HAS_DEVICE): Document macro.
8371 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8372 (IS_ABSOLUTE_FILE_NAME): Consider
8373 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8374 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8375 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8376 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8377 IS_PATH_WITH_DIR.
8378 (DllMain): Update.
8379 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8380 IS_PATH_WITH_DIR.
8381 (find_executable): Update.
8382 * NEWS: Document the deprecations.
8384 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8386 getopt-posix: port __GETOPT_PREFIX to macOS
8387 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8388 Define to work around a problem with asm on macOS (Bug#40205).
8390 2020-03-22 Bruno Haible <bruno@clisp.org>
8392 MODULES.html.sh: Add support for reproducible builds.
8393 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8394 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8395 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8396 current date.
8398 2020-03-22 Bruno Haible <bruno@clisp.org>
8400 Several modules: Depend on stat.
8401 * modules/acl-permissions (Depends-on): Add stat.
8402 * modules/canonicalize (Depends-on): Likewise.
8403 * modules/file-has-acl (Depends-on): Likewise.
8404 * modules/fstat (Depends-on): Likewise.
8405 * modules/fstatat (Depends-on): Likewise.
8406 * modules/glob (Depends-on): Likewise.
8407 * modules/javacomp (Depends-on): Likewise.
8408 * modules/linkat (Depends-on): Likewise.
8409 * modules/mkdir (Depends-on): Likewise.
8410 * modules/pt_chown (Depends-on): Likewise.
8411 * modules/ptsname_r (Depends-on): Likewise.
8412 * modules/readlinkat (Depends-on): Likewise.
8413 * modules/rename (Depends-on): Likewise.
8414 * modules/renameatu (Depends-on): Likewise.
8415 * modules/tmpdir (Depends-on): Likewise.
8416 * modules/utimens (Depends-on): Likewise.
8417 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8418 * modules/same (Depends-on): Remove stat.
8420 2020-03-22 Bruno Haible <bruno@clisp.org>
8422 acl-permissions: Improve autoconf macro.
8423 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8424 more reliably.
8426 2020-03-22 Bruno Haible <bruno@clisp.org>
8428 file-has-acl: Fix module description.
8429 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8430 (Depends-on): Depend on acl-permissions unconditionally.
8432 2020-03-21 Bruno Haible <bruno@clisp.org>
8434 unlink: Ensure errno also on native Windows.
8435 * modules/unlink (Depends-on): Add malloc-posix.
8437 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8439 unlink: fix malloc errno typo
8440 Problem reported by Tim Rühsen in:
8441 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8442 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8444 2020-03-16 Bruno Haible <bruno@clisp.org>
8446 *printf-posix: Fix m4 error (regression from 2020-03-08).
8447 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8448 brackets in AC_COMPILE_IFELSE invocation.
8450 2020-03-08 Bruno Haible <bruno@clisp.org>
8452 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8453 * modules/crypto/af_alg (Depends-on): Add fstat.
8454 * modules/renameatu (Depends-on): Likewise.
8455 * modules/same (Depends-on): Likewise.
8456 * modules/term-style-control (Depends-on): Likewise.
8458 2020-03-08 Bruno Haible <bruno@clisp.org>
8460 *printf-posix: Document why it's overridden on some glibc systems.
8461 Reported by Adrian Bunk <bunk@stusta.de> in
8462 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8463 * doc/posix-functions/*printf.texi: Document the problem with the %n
8464 directive on some glibc systems.
8465 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8466 the cross-compilation guesses accordingly.
8468 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8470 open, openat: port to (O_RDWR | O_RDONLY) != 0
8471 Potential portability problem reported by Dan Gohman in:
8472 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8473 * lib/open.c (open):
8474 * lib/openat.c (rpl_openat):
8475 Don’t assume O_RDONLY is disjoint from O_RDWR.
8477 2020-03-07 Bruno Haible <bruno@clisp.org>
8479 openat: Fix theoretically possible issue on GNU/Hurd.
8480 Reported by Dan Gohman <sunfish@mozilla.com> in
8481 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8482 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8483 ignore the bits that are also set in O_RDONLY.
8485 2020-02-24 Bruno Haible <bruno@clisp.org>
8487 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8488 Reported by Jens Rehsack <sno@netbsd.org> in
8489 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8490 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8491 cross-compiling.
8493 2020-02-24 Bruno Haible <bruno@clisp.org>
8495 fcntl: Add witness of gnulib override.
8496 Reported by Jens Rehsack <sno@netbsd.org> in
8497 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8498 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8499 macros.
8501 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8503 Update users.txt.
8504 * users.txt: Add datamash, time.
8506 2020-02-23 Bruno Haible <bruno@clisp.org>
8508 uni*/base: Use 'restrict'.
8509 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8510 from lib/regex.h.
8511 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8512 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8513 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8514 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8515 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8516 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8517 '_UC_RESTRICT'.
8518 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8519 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8520 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8521 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8522 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8523 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8524 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8525 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8526 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8527 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8528 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8529 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8530 '_UC_RESTRICT'.
8531 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8532 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8533 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8534 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8535 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8536 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8537 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8538 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8540 2020-02-23 Bruno Haible <bruno@clisp.org>
8542 glob, spawn: Use improved '_Restrict_' definition.
8543 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8544 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8546 2020-02-23 Bruno Haible <bruno@clisp.org>
8548 crypto/gc: Use 'restrict'.
8549 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8550 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8552 crypto/hmac-*: Use 'restrict'.
8553 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8554 'restrict'.
8555 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8556 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8557 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8558 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8560 crypto/sm3: Use 'restrict'.
8561 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8562 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8564 crypto/*-buffer: Use 'restrict'.
8565 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8566 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8568 crypto/sha512-buffer: Use 'restrict'.
8569 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8570 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8571 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8573 crypto/sha256-buffer: Use 'restrict'.
8574 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8575 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8576 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8578 crypto/sha1-buffer: Use 'restrict'.
8579 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8580 'restrict'.
8581 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8583 crypto/md5-buffer: Use 'restrict'.
8584 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8585 'restrict'.
8586 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8588 crypto/md4: Use 'restrict'.
8589 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8590 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8592 crypto/md2: Use 'restrict'.
8593 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8594 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8596 crypto/rijndael: Use 'restrict'.
8597 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8598 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8599 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8601 crypto/arctwo: Use 'restrict'.
8602 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8603 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8605 crypto/arcfour: Use 'restrict'.
8606 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8607 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8609 careadlinkat: Use 'restrict'.
8610 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8611 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8612 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8614 regex-quote: Use 'restrict'.
8615 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8616 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8618 system-quote: Use 'restrict'.
8619 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8620 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8622 sh-quote: Use 'restrict'.
8623 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8624 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8626 quotearg: Use 'restrict'.
8627 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8628 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8630 parse-datetime: Use 'restrict'.
8631 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8632 'restrict'.
8633 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8635 nstrftime: Use 'restrict'.
8636 * lib/strftime.h (nstrftime): Use 'restrict'.
8637 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8639 mbstok_r: Use 'restrict'.
8640 * lib/string.in.h (mbstok_r): Use 'restrict'.
8642 xmemcoll: Use 'restrict'.
8643 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8644 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8646 memcoll: Use 'restrict'.
8647 * lib/memcoll.h (memcoll): Use 'restrict'.
8648 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8650 vasnprintf: Use 'restrict'.
8651 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8652 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8654 c-vasnprintf: Use 'restrict'.
8655 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8656 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8658 c-vsnprintf: Use 'restrict'.
8659 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8660 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8662 c-snprintf: Use 'restrict'.
8663 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8664 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8666 astrxfrm: Use 'restrict'.
8667 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8668 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8670 amemxfrm: Use 'restrict'.
8671 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8672 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8674 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8676 fchmodat, lchmod: simplify
8677 It appears that we may have overengineered lchmod and fchmodat,
8678 in that the code was prepared for some hypothetical platforms but
8679 was so complicated that it was hard to understand. I attempted to
8680 improve the situation by simplifying the code when this
8681 simplification should not hurt on real platforms; we can re-add
8682 complexity later to port to platforms I didn’t know about.
8683 * lib/fchmodat.c (fchmodat):
8684 * lib/lchmod.c (lchmod):
8685 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8686 around the /proc code that needs it.
8687 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8688 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8689 Do not include <config.h> twice.
8690 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8691 lchmod on any known hosts.
8692 (lchmod): Do not defer to fchmodat, so that the lchmod module
8693 need not depend on the fchmodat module (which is a circular
8694 dependency). Do not use openat, since ‘open’ suffices.
8695 Coalesce calls to lchmod/chmod.
8696 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8697 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8698 * modules/lchmod (Depends-on, configure.ac):
8699 * modules/sys_stat (Depends-on):
8700 Do not worry about replacing lchmod, since that shouldn’t happen.
8701 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8702 Do not worry about whether lchmod works on non-symlinks,
8703 since every known lchmod works on non-symlinks.
8704 * modules/lchmod (Depends-on):
8705 Remove circular dependency on fchmodat.
8707 2020-02-22 Bruno Haible <bruno@clisp.org>
8709 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8710 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8711 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8713 2020-02-22 Bruno Haible <bruno@clisp.org>
8715 Use 'restrict' in all POSIX function declarations.
8716 * lib/iconv.in.h (iconv): Use 'restrict'.
8717 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8718 * lib/monetary.in.h (strfmon_l): Likewise.
8719 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8720 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8721 pthread_mutex_timedlock, pthread_rwlock_init,
8722 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8723 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8724 * lib/search.in.h (tdelete): Likewise.
8725 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8726 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8727 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8728 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8729 Likewise.
8730 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8731 strtoull): Likewise.
8732 * lib/string.in.h (strncat): Likewise.
8733 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8734 recvfrom): Likewise.
8735 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8736 * lib/time.in.h (strftime): Likewise.
8737 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8738 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8739 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8740 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8741 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8742 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8743 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8744 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8745 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8746 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8747 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8748 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8749 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8750 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8751 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8752 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8753 other *_h.m4 files.
8754 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8756 2020-02-22 Bruno Haible <bruno@clisp.org>
8758 Update NEWS.
8759 * NEWS: Mention the last change.
8761 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8763 chmodat, chownat: new modules
8764 These are split from fchmodat, fchownat. GNU Emacs needs the
8765 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8766 lchmodat. Split the latter two into a new module chmodat.
8767 Similarly for fchownat. This the same basic idea for why statat
8768 was split from fstatat on 2013-01-23.
8769 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8770 Rename from FCHMODAT_INLINE. All uses changed.
8771 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8772 Rename from FCHOWNAT_INLINE. All uses changed.
8773 * lib/openat.h:
8774 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8775 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8776 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8777 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8778 (configure.ac): Remove fchmodat module indicator.
8779 (Makefile.am): Omit chmodat.c.
8780 (Maintainer): Add self.
8781 * modules/fchownat: Similarly, but for chown.
8782 * tests/test-fchownat.c (BASE): Don't define if already defined.
8783 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8785 2020-02-22 Bruno Haible <bruno@clisp.org>
8787 users.txt: Add groff.
8788 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8789 * users.txt: Add groff.
8791 2020-02-22 Bruno Haible <bruno@clisp.org>
8793 gnulib-tool: Ensure copied files are writable.
8794 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8795 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8796 * gnulib-tool (func_ensure_writable): New function.
8797 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8798 func_create_testdir, copy-file): Invoke it after copying a file.
8800 2020-02-22 Bruno Haible <bruno@clisp.org>
8802 users.txt: Update.
8803 * users.txt: Update URLs to projects that have moved or switched to git.
8804 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8805 over the summary view. Add gawk.
8807 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8809 largefile: remove _DARWIN_USE_64_BIT_INODE
8810 It’s not needed in currently-supported macOS versions, and was
8811 problematic anyway in MacOS X 10.5 which was the only version that
8812 could use it. Problem reported by Peter Eisentraut in:
8813 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8814 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8815 Don’t define _DARWIN_USE_64_BIT_INODE.
8816 This syncs with Autoconf master.
8818 Add ‘extern "C"’ to count-one-bits.h etc.
8819 This ports these .h files to C++.
8820 Problem reported by Simon Marchi in:
8821 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8822 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8823 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8825 2020-02-19 Bruno Haible <bruno@clisp.org>
8827 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8828 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8829 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8830 * lib/array-mergesort.h: Accept an optional macro definition
8831 STATIC_FROMTO.
8832 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8834 2020-02-16 Bruno Haible <bruno@clisp.org>
8836 fchmodat: Make more future-proof.
8837 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8838 NEED_FCHMODAT_NONSYMLINK_FIX.
8839 (gl_PREREQ_FCHMODAT): New macro.
8840 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8841 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8842 without lchmod function.
8843 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8845 2020-02-16 Bruno Haible <bruno@clisp.org>
8847 lchmod: Make more future-proof.
8848 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8849 (gl_PREREQ_LCHMOD): New macro.
8850 * lib/lchmod.c (orig_lchmod): New function.
8851 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8852 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8853 function.
8854 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8856 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8857 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8859 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8861 xnanosleep: prefer pause, and get remaining time
8862 Problem reported by Vladimir Panteleev in:
8863 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8864 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8865 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8866 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8867 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8868 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8870 2020-02-16 Bruno Haible <bruno@clisp.org>
8872 lchmod: Improve cross-compilation guess.
8873 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8874 cross-compiling, guess depending on the platform.
8876 2020-02-16 Bruno Haible <bruno@clisp.org>
8878 fstrcmp: Add API to clean up resources.
8879 Reported by Akim Demaille <akim@lrde.epita.fr> in
8880 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8881 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8882 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8884 2020-02-14 Bruno Haible <bruno@clisp.org>
8886 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8887 Reported by Christian Biesinger in
8888 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8889 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8890 corresponding module is not enabled.
8891 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8892 prototype if the corresponding module is not enabled.
8894 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8896 fchmodat, lchmod: port to buggy Linux filesystems
8897 Problem reported by Florian Weimer in:
8898 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8899 * lib/fchmodat.c (fchmodat):
8900 * lib/lchmod.c (lchmod):
8901 Don’t assume that chmod on the O_PATH-opened fd will do
8902 the right thing on a symbolic link.
8903 * lib/fchmodat.c (fchmodat):
8904 Don’t attempt to special-case
8905 any flag value other than AT_SYMLINK_NOFOLLOW.
8907 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
8909 lchmod: pacify Coverity CID 1491216
8910 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
8911 not complain about unreachable code at the ‘struct stat st;’
8912 declaration.
8914 2020-02-10 Bruno Haible <bruno@clisp.org>
8916 copysignf: Fix link error on HP-UX with cc.
8917 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
8918 HP-UX, set COPYSIGNF_LIBM to -lm.
8920 2020-02-10 Bruno Haible <bruno@clisp.org>
8922 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
8923 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
8924 with $(LIB_SEMAPHORE).
8925 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
8926 with $(LIB_SEMAPHORE).
8928 2020-02-10 Bruno Haible <bruno@clisp.org>
8930 ptsname_r-tests: Avoid unused function warning.
8931 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
8933 2020-02-08 Bruno Haible <bruno@clisp.org>
8935 lchmod: Add tests.
8936 * tests/test-lchmod.c: New file.
8937 * modules/lchmod-tests: New file.
8939 2020-02-08 Bruno Haible <bruno@clisp.org>
8941 lchmod: Ensure declaration on HP-UX.
8942 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
8943 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
8945 2020-02-08 Bruno Haible <bruno@clisp.org>
8947 fchmodat: Strengthen tests.
8948 * tests/test-fchmodat.c (BASE): New macro.
8949 (main): Use it, to avoid conflicts with other unit tests. Verify that
8950 fchmodat changed the file permission bits.
8952 2020-02-08 Bruno Haible <bruno@clisp.org>
8954 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
8955 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
8956 '#undef __need_system_sys_stat_h'.
8958 2020-02-08 Bruno Haible <bruno@clisp.org>
8960 fchmodat: Improve cross-compilation guesses.
8961 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
8962 cross-compiling, guess depending on the platform.
8963 * doc/posix-functions/fchmodat.texi: Clarify.
8965 2020-02-08 Bruno Haible <bruno@clisp.org>
8967 Fix compilation errors in a testdir created with --with-c++-tests.
8968 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
8969 since it does not work any more with g++ >= 4.4.
8971 2020-02-08 Bruno Haible <bruno@clisp.org>
8973 doc: Update for glibc 2.31.
8974 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
8975 * doc/gnulib.texi: Include it.
8976 * doc/pastposix-functions/h_errno.texi: Update.
8977 * doc/posix-functions/*.texi: Likewise.
8979 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
8981 mountlist: consider smb3 file systems as remote
8982 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
8983 "smb3" as remote.
8985 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
8987 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
8988 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
8989 they act like chmod on non-symlinks.
8990 * NEWS:
8991 * doc/glibc-functions/lchmod.texi (lchmod):
8992 * doc/posix-functions/fchmodat.texi (fchmodat):
8993 Mention this.
8994 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
8995 config.h, and undef it after including sys/stat.h the first time.
8996 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
8997 sys/stat.h a second time after defining orig_fchmodat.
8998 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
8999 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9000 * lib/lchmod.c: New file.
9001 * lib/sys_stat.in.h (fchmodat, lchmod):
9002 Support replacing these functions.
9003 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9004 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9005 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9006 Test that lchmod works on non-symlinks.
9007 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9008 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9009 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9010 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9011 * modules/lchmod (Files): Add lib/lchmod.c.
9012 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9013 (configure.ac): Compile lchmod.c if needed.
9014 (lib_SOURCES): Add lchmod.c.
9015 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9016 and REPLACE_LCHMOD.
9017 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9018 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9020 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9022 mountlist: Consider AFS filesystems as remote
9023 df --local relies on the ME_REMOTE macro to determine if a given
9024 mount entry should be considered "local". There is special logic
9025 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9026 kernel's kafs module or AuriStorFS is treated as a local mount.
9027 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9028 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9030 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9032 Port _Noreturn to older Clang
9033 Problem reported by Jeffery Walton in:
9034 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9035 * lib/_Noreturn.h (_Noreturn):
9036 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9037 Assume _Noreturn works in Clang 3.5 and later.
9038 It is documented to work in Clang 3.5:
9039 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9040 and is not documented in Clang 3.4:
9041 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9042 Apple sets __clang_version__ to a different value, so use
9043 __apple_build_version__ there. See:
9044 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9046 2020-02-04 Pádraig Brady <P@draigBrady.com>
9048 test-canonicalize: avoid unused function warning
9049 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9050 with the same guard as that used to protect usage of the null_ptr
9051 function, so that one doesn't get a -Wunused warning.
9052 * tests/test-canonicalize-lgpl.c: Likewise.
9054 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9056 libc-config: port to Apple’s Clang variant
9057 * lib/libc-config.h (__glibc_clang_prereq):
9058 Port to Apple’s Clang variant, which uses a different
9059 numbering scheme for __clang_major__.
9061 2020-02-02 Bruno Haible <bruno@clisp.org>
9063 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9064 * doc/containers.texi: Document these new modules.
9066 2020-02-02 Bruno Haible <bruno@clisp.org>
9068 omap-c++: Add tests.
9069 * tests/test-omap-c++.cc: New file.
9070 * modules/omap-c++-tests: New file.
9072 omap-c++: New module.
9073 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9074 * modules/omap-c++: New file.
9076 2020-02-02 Bruno Haible <bruno@clisp.org>
9078 map-c++: Add tests.
9079 * tests/test-map-c++.cc: New file.
9080 * modules/map-c++-tests: New file.
9082 map-c++: New module.
9083 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9084 * modules/map-c++: New file.
9086 2020-02-02 Bruno Haible <bruno@clisp.org>
9088 oset-c++: Add tests.
9089 * tests/test-oset-c++.cc: New file.
9090 * modules/oset-c++-tests: New file.
9092 oset-c++: New module.
9093 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9094 * modules/oset-c++: New file.
9096 2020-02-02 Bruno Haible <bruno@clisp.org>
9098 set-c++: Add tests.
9099 * tests/test-set-c++.cc: New file.
9100 * modules/set-c++-tests: New file.
9102 set-c++: New module.
9103 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9104 * modules/set-c++: New file.
9106 2020-02-02 Bruno Haible <bruno@clisp.org>
9108 list-c++: Add tests.
9109 * tests/test-list-c++.cc: New file.
9110 * modules/list-c++-tests: New file.
9112 list-c++: New module.
9113 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9114 * modules/list-c++: New file.
9116 2020-02-02 Bruno Haible <bruno@clisp.org>
9118 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9119 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9120 '_Noreturn'.
9121 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9123 2020-02-02 Pádraig Brady <P@draigBrady.com>
9125 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9126 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9127 error: argument 2 value '18446744073709551615'
9128 exceeds maximum object size 9223372036854775807
9129 [-Werror=alloc-size-larger-than=]
9130 The details of this restriction are discussed at:
9131 https://stackoverflow.com/q/42574890/4421
9132 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9134 2020-02-02 Pádraig Brady <P@draigBrady.com>
9136 sysctl.h: avoid including on glibc
9137 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9138 * lib/physmem.c: Likewise.
9140 2020-02-02 Bruno Haible <bruno@clisp.org>
9142 list, set, oset, map, omap: Avoid imperative voice in documentation.
9143 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9144 in the specification of functions.
9145 * lib/gl_set.h: Likewise.
9146 * lib/gl_oset.h: Likewise.
9147 * lib/gl_map.h: Likewise.
9148 * lib/gl_omap.h: Likewise.
9149 * lib/gl_*.h: Likewise.
9151 2020-02-01 Bruno Haible <bruno@clisp.org>
9153 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9154 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9155 does.
9157 2020-01-29 Bruno Haible <bruno@clisp.org>
9159 array-map, hash-map, linkedhash-map: Fix module description.
9160 * modules/array-map (Description): Fix description.
9161 * modules/hash-map (Description): Likewise.
9162 * modules/linkedhash-map (Description): Likewise.
9164 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9166 dfa: do not depend on isblank
9167 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9168 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9169 * modules/dfa (Depends-on): Remove isblank.
9170 * modules/isblank: Add a module indicator, for lib/dfa.c.
9172 dfa: do not assume 64-bit int
9173 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9174 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9175 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9176 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9177 Fall back to 32-bit words.
9178 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9179 of 4 64-bit args. All uses changed.
9181 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9183 regex: remove limits-h dependency
9184 * modules/regex (Depends-on): Remove limits-h, since the
9185 code no longer depends on ULONG_WIDTH already being defined.
9187 regex: port to non-GCC pre-IEC-60559
9188 Problem reported by Arnold Robbins in:
9189 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9190 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9192 2020-01-25 Bruno Haible <bruno@clisp.org>
9194 c32isxdigit: Add tests.
9195 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9196 * tests/test-c32isxdigit.sh: New file.
9197 * modules/c32isxdigit-tests: New file.
9199 c32isxdigit: New module.
9200 * lib/c32isxdigit.c: New file.
9201 * modules/c32isxdigit: New file.
9202 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9204 2020-01-25 Bruno Haible <bruno@clisp.org>
9206 c32isupper: Add tests.
9207 * tests/test-c32isupper.c: New file.
9208 * tests/test-c32isupper.sh: New file.
9209 * modules/c32isupper-tests: New file.
9211 c32isupper: New module.
9212 * lib/c32isupper.c: New file.
9213 * modules/c32isupper: New file.
9214 * doc/posix-functions/iswupper.texi: Mention the new module.
9216 2020-01-25 Bruno Haible <bruno@clisp.org>
9218 c32isspace: Add tests.
9219 * tests/test-c32isspace.c: New file.
9220 * tests/test-c32isspace.sh: New file.
9221 * modules/c32isspace-tests: New file.
9223 c32isspace: New module.
9224 * lib/c32isspace.c: New file.
9225 * modules/c32isspace: New file.
9226 * doc/posix-functions/iswspace.texi: Mention the new module.
9228 2020-01-25 Bruno Haible <bruno@clisp.org>
9230 c32ispunct: Add tests.
9231 * tests/test-c32ispunct.c: New file.
9232 * tests/test-c32ispunct.sh: New file.
9233 * modules/c32ispunct-tests: New file.
9235 c32ispunct: New module.
9236 * lib/c32ispunct.c: New file.
9237 * modules/c32ispunct: New file.
9238 * doc/posix-functions/iswpunct.texi: Mention the new module.
9240 2020-01-25 Bruno Haible <bruno@clisp.org>
9242 c32isprint: Add tests.
9243 * tests/test-c32isprint.c: New file.
9244 * tests/test-c32isprint.sh: New file.
9245 * modules/c32isprint-tests: New file.
9247 c32isprint: New module.
9248 * lib/c32isprint.c: New file.
9249 * modules/c32isprint: New file.
9250 * doc/posix-functions/iswprint.texi: Mention the new module.
9252 2020-01-25 Bruno Haible <bruno@clisp.org>
9254 c32islower: Add tests.
9255 * tests/test-c32islower.c: New file.
9256 * tests/test-c32islower.sh: New file.
9257 * modules/c32islower-tests: New file.
9259 c32islower: New module.
9260 * lib/c32islower.c: New file.
9261 * modules/c32islower: New file.
9262 * doc/posix-functions/iswlower.texi: Mention the new module.
9264 2020-01-25 Bruno Haible <bruno@clisp.org>
9266 c32isgraph: Add tests.
9267 * tests/test-c32isgraph.c: New file.
9268 * tests/test-c32isgraph.sh: New file.
9269 * modules/c32isgraph-tests: New file.
9271 c32isgraph: New module.
9272 * lib/c32isgraph.c: New file.
9273 * modules/c32isgraph: New file.
9274 * doc/posix-functions/iswgraph.texi: Mention the new module.
9276 2020-01-25 Bruno Haible <bruno@clisp.org>
9278 c32isdigit: Add tests.
9279 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9280 * tests/test-c32isdigit.sh: New file.
9281 * modules/c32isdigit-tests: New file.
9283 c32isdigit: New module.
9284 * lib/c32isdigit.c: New file.
9285 * modules/c32isdigit: New file.
9286 * doc/posix-functions/iswdigit.texi: Mention the new module.
9288 2020-01-25 Bruno Haible <bruno@clisp.org>
9290 c32iscntrl: Add tests.
9291 * tests/test-c32iscntrl.c: New file.
9292 * tests/test-c32iscntrl.sh: New file.
9293 * modules/c32iscntrl-tests: New file.
9295 c32iscntrl: New module.
9296 * lib/c32iscntrl.c: New file.
9297 * modules/c32iscntrl: New file.
9298 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9300 2020-01-25 Bruno Haible <bruno@clisp.org>
9302 c32isblank: Add tests.
9303 * tests/test-c32isblank.c: New file.
9304 * tests/test-c32isblank.sh: New file.
9305 * modules/c32isblank-tests: New file.
9307 c32isblank: New module.
9308 * lib/c32isblank.c: New file.
9309 * modules/c32isblank: New file.
9310 * doc/posix-functions/iswblank.texi: Mention the new module.
9312 2020-01-25 Bruno Haible <bruno@clisp.org>
9314 c32isalpha: Add tests.
9315 * tests/test-c32isalpha.c: New file.
9316 * tests/test-c32isalpha.sh: New file.
9317 * modules/c32isalpha-tests: New file.
9319 c32isalpha: New module.
9320 * lib/c32isalpha.c: New file.
9321 * modules/c32isalpha: New file.
9322 * doc/posix-functions/iswalpha.texi: Mention the new module.
9324 2020-01-25 Bruno Haible <bruno@clisp.org>
9326 c32isalnum: Add tests.
9327 * tests/test-c32isalnum.c: New file.
9328 * tests/test-c32isalnum.sh: New file.
9329 * modules/c32isalnum-tests: New file.
9331 c32isalnum: New module.
9332 * lib/c32isalnum.c: New file.
9333 * lib/c32is-impl.h: New file.
9334 * modules/c32isalnum: New file.
9335 * doc/posix-functions/iswalnum.texi: Mention the new module.
9337 2020-01-25 Bruno Haible <bruno@clisp.org>
9339 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9340 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9341 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9342 c32isupper, c32isxdigit): New declarations.
9343 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9344 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9345 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9346 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9347 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9348 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9349 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9350 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9351 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9352 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9353 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9354 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9355 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9357 2020-01-25 Bruno Haible <bruno@clisp.org>
9359 mbchar, wctype: Use the corrected iswxdigit function.
9360 * modules/mbchar (Depends-on): Add iswxdigit.
9361 * modules/wctype (Depends-on): Likewise.
9363 iswxdigit: Add tests.
9364 * tests/test-iswxdigit.c: New file.
9365 * tests/test-iswxdigit.sh: New file.
9366 * modules/iswxdigit-tests: New file.
9368 iswxdigit: New module.
9369 * m4/iswxdigit.m4: New file.
9370 * lib/wctype.in.h (iswxdigit): Potentially override.
9371 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9372 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9373 * lib/iswxdigit.c: New file.
9374 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9375 REPLACE_ISWXDIGIT.
9376 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9377 REPLACE_ISWXDIGIT.
9378 * modules/iswxdigit: New file.
9379 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9381 2020-01-25 Bruno Haible <bruno@clisp.org>
9383 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9384 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9385 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9386 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9387 off_t on mingw, invoke _lseeki64 instead of lseek.
9389 2020-01-25 Bruno Haible <bruno@clisp.org>
9391 iswdigit tests: Avoid test failure on Cygwin.
9392 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9393 byte sequence, return 0.
9395 iswdigit: Fix test failure on native Windows.
9396 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9398 mbchar, wctype: Use the corrected iswdigit function.
9399 * modules/mbchar (Depends-on): Add iswdigit.
9400 * modules/wctype (Depends-on): Likewise.
9402 iswdigit: Add tests.
9403 * tests/test-iswdigit.c: New file.
9404 * tests/test-iswdigit.sh: New file.
9405 * modules/iswdigit-tests: New file.
9407 iswdigit: New module.
9408 * m4/iswdigit.m4: New file.
9409 * lib/wctype.in.h (iswdigit): Potentially override.
9410 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9411 * lib/iswdigit.c: New file.
9412 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9413 REPLACE_ISWDIGIT.
9414 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9415 REPLACE_ISWDIGIT.
9416 * modules/iswdigit: New file.
9417 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9419 2020-01-25 Bruno Haible <bruno@clisp.org>
9421 hard-locale tests: Make it easy to reuse the musl test.
9422 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9423 * modules/hard-locale-tests (Files): Add it.
9424 (configure.ac): Invoke gl_MUSL_LIBC.
9426 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9428 regex: port to Gawk on nonstandard platforms
9429 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9430 This is useful for Gawk, which does not use the Gnulib stdlib-h
9431 module. Problem reported by Arnold Robbins in:
9432 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9434 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9436 regex: fix bug with >=16 subexpressions
9437 * lib/regex_internal.h (struct re_backref_cache_entry):
9438 Use bitset_word_t as the type of eps_reachable_subexps_map,
9439 instead of unsigned short int. This fixes a bug I introduced
9440 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9441 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9442 Remove unused member 'unused'.
9444 regex: simplify definition of BITSET_WORD_BITS
9445 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9446 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9447 * lib/regex_internal.h (BITSET_WORD_BITS):
9448 * modules/regex (Depends-on): Add limits-h.
9449 Simplify now that we can use ULONG_WIDTH.
9451 2020-01-20 Bruno Haible <bruno@clisp.org>
9453 mbrtoc32: Add note about FreeBSD 12.
9454 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9455 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9456 affected.
9458 2020-01-20 Bruno Haible <bruno@clisp.org>
9460 unistr/u8-uctomb: Fix warning.
9461 Reported by Andreas Schwab <schwab@suse.de> in
9462 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9463 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9464 (u8_uctomb): Add FALLTHROUGH markers.
9466 2020-01-20 Bruno Haible <bruno@clisp.org>
9468 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9469 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9470 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9471 (glthread_once): Use it.
9473 2020-01-19 Bruno Haible <bruno@clisp.org>
9475 threadlib: Disable use of weak symbols on FreeBSD 11.
9476 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9477 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9478 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9479 against a bug in FreeBSD 11.
9481 2020-01-19 Bruno Haible <bruno@clisp.org>
9483 iconv_open: Improve z/OS support.
9484 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9485 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9486 Remove mapping for EUC-TW.
9488 2020-01-18 Bruno Haible <bruno@clisp.org>
9490 Rename ~~gnulib.m4 to zzgnulib.m4.
9491 Suggested by Paul Eggert.
9492 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9493 * gnulib-tool (func_get_filelist): Update.
9494 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9496 2020-01-18 Bruno Haible <bruno@clisp.org>
9498 doc: Update license notices.
9499 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9500 reference to a section or to a "file as part of this distribution".
9502 2020-01-18 Bruno Haible <bruno@clisp.org>
9504 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9505 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9506 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9507 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9508 AC_EGREP_CPP.
9510 2020-01-18 Bruno Haible <bruno@clisp.org>
9512 Ensure Automake does not drop ~~gnulib.m4.
9513 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9514 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9516 2020-01-18 Bruno Haible <bruno@clisp.org>
9518 Fix major regression from 2020-01-10.
9519 Reported by Paul Eggert in
9520 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9521 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9522 Don't AC_REQUIRE anything.
9523 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9524 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9525 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9526 use ac_compile instead.
9527 (AC_CHECK_DECL): Remove override.
9528 * m4/~~gnulib.m4: New file.
9529 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9530 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9532 2020-01-17 Bruno Haible <bruno@clisp.org>
9533 Paul Eggert <eggert@cs.ucla.edu>
9535 glob: Fix use-after-free bug.
9536 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9537 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9538 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9539 end_name.
9541 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9543 vcs-to-changelog: Fix parsing of fndecl without args.
9544 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9545 for empty arguments.
9547 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9549 vcs-to-changelog: Add documentation.
9550 * doc/vcs-to-changelog.texi: New file.
9551 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9552 section.
9554 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9556 vcs-to-changelog: Allow loading of custom quirks file.
9557 * build-aux/vcs_to_changelog.py: New commandline option -q.
9559 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9561 vcs-to-changelog: Fix formatting of ChangeLog output.
9562 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9563 output.
9565 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9567 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9568 Reported in
9569 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9570 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9572 2020-01-15 Simon Josefsson <simon@josefsson.org>
9574 crypto/gc-pbkdf2: New module.
9575 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9576 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9577 * lib/gc-pbkdf2.c: New file.
9578 * lib/gc-pbkdf2-sha1.c: Use new interface.
9579 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9580 * modules/crypto/gc-pbkdf2: New file.
9581 * modules/crypto/gc-pbkdf2-tests: New file.
9582 * tests/test-gc-pbkdf2.c: New file.
9584 2020-01-12 Bruno Haible <bruno@clisp.org>
9586 c32stombs: Add tests.
9587 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9588 * tests/test-c32stombs-1.sh: New file, based on
9589 tests/test-c32srtombs-1.sh.
9590 * tests/test-c32stombs-2.sh: New file, based on
9591 tests/test-c32srtombs-2.sh.
9592 * tests/test-c32stombs-3.sh: New file, based on
9593 tests/test-c32srtombs-3.sh.
9594 * tests/test-c32stombs-4.sh: New file, based on
9595 tests/test-c32srtombs-4.sh.
9596 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9598 c32stombs: New module.
9599 * lib/uchar.in.h (c32stombs): New declaration.
9600 * lib/c32stombs.c: New file.
9601 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9602 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9603 * modules/c32stombs: New file.
9604 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9605 * doc/posix-functions/wcstombs.texi: Mention the new module.
9607 2020-01-11 Jim Meyering <meyering@fb.com>
9609 perl: require the "warnings" module
9610 * m4/perl.m4: Also "use warnings", so we reject the perl found
9611 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9612 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9614 2020-01-10 Bruno Haible <bruno@clisp.org>
9616 Fix major regression from 2020-01-04.
9617 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9618 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9619 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9620 AC_DEFUN_ONCE.
9621 (AC_CHECK_DECL): Invoke, not require, it.
9623 2020-01-10 Bruno Haible <bruno@clisp.org>
9625 c32snrtombs: Add tests.
9626 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9627 * tests/test-c32snrtombs-1.sh: New file, based on
9628 tests/test-wcsnrtombs1.sh.
9629 * tests/test-c32snrtombs-2.sh: New file, based on
9630 tests/test-wcsnrtombs2.sh.
9631 * tests/test-c32snrtombs-3.sh: New file, based on
9632 tests/test-wcsnrtombs3.sh.
9633 * tests/test-c32snrtombs-4.sh: New file, based on
9634 tests/test-wcsnrtombs4.sh.
9635 * modules/c32snrtombs-tests: New file, based on
9636 modules/wcsnrtombs-tests.
9638 c32snrtombs: New module.
9639 * lib/uchar.in.h (c32snrtombs): New declaration.
9640 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9641 INTERNAL_STATE, WCRTOMB.
9642 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9643 * lib/c32snrtombs.c: New file.
9644 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9645 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9646 * modules/c32snrtombs: New file.
9647 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9648 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9650 2020-01-09 Bruno Haible <bruno@clisp.org>
9652 c32srtombs: Add tests.
9653 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9654 * tests/test-c32srtombs-1.sh: New file, based on
9655 tests/test-wcsrtombs1.sh.
9656 * tests/test-c32srtombs-2.sh: New file, based on
9657 tests/test-wcsrtombs2.sh.
9658 * tests/test-c32srtombs-3.sh: New file, based on
9659 tests/test-wcsrtombs3.sh.
9660 * tests/test-c32srtombs-4.sh: New file, based on
9661 tests/test-wcsrtombs4.sh.
9662 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9664 c32srtombs: New module.
9665 * lib/uchar.in.h (c32srtombs): New declaration.
9666 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9667 INTERNAL_STATE, WCRTOMB.
9668 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9669 * lib/c32srtombs.c: New file.
9670 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9671 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9672 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9673 * modules/c32srtombs: New file.
9674 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9675 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9677 2020-01-08 Bruno Haible <bruno@clisp.org>
9679 c32tob: Make consistent with mbrtoc32.
9680 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9681 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9682 use c32rtomb, not wctob.
9683 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9684 (Depends-on): Add c32rtomb.
9685 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9687 2020-01-08 Bruno Haible <bruno@clisp.org>
9689 c32rtomb: Add tests.
9690 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9691 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9692 * tests/test-c32rtomb-w32.c: New file, based on
9693 tests/test-wcrtomb-w32.c.
9694 * tests/test-c32rtomb-w32-1.sh: New file, based on
9695 tests/test-wcrtomb-w32-1.sh.
9696 * tests/test-c32rtomb-w32-2.sh: New file, based on
9697 tests/test-wcrtomb-w32-2.sh.
9698 * tests/test-c32rtomb-w32-3.sh: New file, based on
9699 tests/test-wcrtomb-w32-3.sh.
9700 * tests/test-c32rtomb-w32-4.sh: New file, based on
9701 tests/test-wcrtomb-w32-4.sh.
9702 * tests/test-c32rtomb-w32-5.sh: New file, based on
9703 tests/test-wcrtomb-w32-5.sh.
9704 * tests/test-c32rtomb-w32-6.sh: New file, based on
9705 tests/test-wcrtomb-w32-6.sh.
9706 * tests/test-c32rtomb-w32-7.sh: New file, based on
9707 tests/test-wcrtomb-w32-7.sh.
9708 * modules/c32rtomb-tests: New file.
9710 c32rtomb: New module.
9711 * lib/uchar.in.h (c32rtomb): New declaration.
9712 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9713 * m4/c32rtomb.m4: New file.
9714 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9715 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9716 REPLACE_C32RTOMB.
9717 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9718 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9719 * modules/c32rtomb: New file.
9720 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9721 * doc/posix-functions/c32rtomb.texi: Document the new module.
9722 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9724 2020-01-08 Bruno Haible <bruno@clisp.org>
9726 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9727 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9728 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9729 but is not working.
9730 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9731 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9732 differ, use the system's mbrtoc32, adding workarounds.
9733 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9734 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9735 Windows problem.
9736 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9737 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9738 use mbrtoc32, not btowc.
9739 * modules/btoc32 (Depends-on): Add mbrtoc32.
9740 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9741 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9742 * modules/mbsrtoc32s (Depends-on): Update conditions.
9743 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9744 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9745 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9746 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9747 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9749 2020-01-07 Bruno Haible <bruno@clisp.org>
9751 wcrtomb: Make multithread-safe, except possibly on IRIX.
9752 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9753 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9754 WCRTOMB_RETVAL_BUG.
9755 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9756 wctomb only on IRIX.
9758 2020-01-05 Jim Meyering <meyering@fb.com>
9760 tests: skip thread-using tests when threading is disabled
9761 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9762 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9763 of those, so they are skipped in this case.
9764 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9765 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9766 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9768 2020-01-05 Bruno Haible <bruno@clisp.org>
9770 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9771 Reported by Jim Meyering in
9772 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9773 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9774 (GNULIB_defined_ptsname_r): New macro.
9775 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9776 (main): Disable the NULL argument test if canonicalize_file_name does
9777 not come from gnulib.
9778 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9779 (main): Disable the NULL argument test if canonicalize_file_name does
9780 not come from gnulib.
9781 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9782 (test_errors): Disable the NULL argument test if ptsname_r does not come
9783 from gnulib.
9785 2020-01-04 Jim Meyering <meyering@fb.com>
9787 update-copyright: reenable its always-skipped test
9788 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9789 on 2019-06-15. Without those, an internal preliminary test would
9790 fail, causing this test always to be skipped.
9791 Verify that the test is now run and passes via this:
9792 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9794 2020-01-05 Bruno Haible <bruno@clisp.org>
9796 mbstoc32s: Add tests.
9797 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9798 * tests/test-mbstoc32s-1.sh: New file, based on
9799 tests/test-mbsrtoc32s-1.sh.
9800 * tests/test-mbstoc32s-2.sh: New file, based on
9801 tests/test-mbsrtoc32s-2.sh.
9802 * tests/test-mbstoc32s-3.sh: New file, based on
9803 tests/test-mbsrtoc32s-3.sh.
9804 * tests/test-mbstoc32s-4.sh: New file, based on
9805 tests/test-mbsrtoc32s-4.sh.
9806 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9808 mbstoc32s: New module.
9809 * lib/uchar.in.h (mbstoc32s): New declaration.
9810 * lib/mbstoc32s.c: New file.
9811 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9812 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9813 * modules/mbstoc32s: New file.
9814 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9815 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9817 2020-01-05 Bruno Haible <bruno@clisp.org>
9819 Tweak recently added tests.
9820 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9821 * tests/test-mbsrtoc32s.c: Likewise.
9822 * tests/test-mbsnrtoc32s.c: Likewise.
9824 2020-01-04 Bruno Haible <bruno@clisp.org>
9826 mbsnrtoc32s: Add tests.
9827 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9828 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9829 tests/test-mbsnrtowcs1.sh.
9830 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9831 tests/test-mbsnrtowcs2.sh.
9832 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9833 tests/test-mbsnrtowcs3.sh.
9834 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9835 tests/test-mbsnrtowcs4.sh.
9836 * modules/mbsnrtoc32s-tests: New file, based on
9837 modules/mbsnrtowcs-tests.
9839 mbsnrtoc32s: New module.
9840 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9841 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9842 INTERNAL_STATE, MBRTOWC.
9843 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9844 * lib/mbsnrtoc32s.c: New file.
9845 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9846 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9847 * modules/mbsnrtoc32s: New file.
9848 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9849 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9851 2020-01-04 Bruno Haible <bruno@clisp.org>
9853 mbsrtoc32s tests: Enhance test.
9854 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9855 test strings for UTF-8 and GB18030.
9857 2020-01-04 Bruno Haible <bruno@clisp.org>
9859 mbsrtoc32s: Fix bug.
9860 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9861 that SMALL_WCHAR_T is defined.
9863 2020-01-04 Bruno Haible <bruno@clisp.org>
9865 mbsrtoc32s: Add tests.
9866 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9867 * tests/test-mbsrtoc32s-1.sh: New file, based on
9868 tests/test-mbsrtowcs1.sh.
9869 * tests/test-mbsrtoc32s-2.sh: New file, based on
9870 tests/test-mbsrtowcs2.sh.
9871 * tests/test-mbsrtoc32s-3.sh: New file, based on
9872 tests/test-mbsrtowcs3.sh.
9873 * tests/test-mbsrtoc32s-4.sh: New file, based on
9874 tests/test-mbsrtowcs4.sh.
9875 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9877 mbsrtoc32s: New module.
9878 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9879 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9880 INTERNAL_STATE, MBRTOWC.
9881 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9882 * lib/mbsrtoc32s.c: New file.
9883 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9884 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9885 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9886 * modules/mbsrtoc32s: New file.
9887 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9888 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9890 2020-01-04 Bruno Haible <bruno@clisp.org>
9892 mbrtowc, mbrtoc32: Tighten dependendies.
9893 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9894 REPLACE_MBSTATE_T is 1.
9895 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9896 REPLACE_MBSTATE_T is 0.
9897 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9898 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9899 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9900 REPLACE_MBSTATE_T is 0.
9902 2020-01-04 Bruno Haible <bruno@clisp.org>
9904 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
9905 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
9906 * modules/uchar (Files): Add stdint.m4.
9907 (Makefile.am): Substitute SMALL_WCHAR_T.
9908 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
9910 2020-01-04 Bruno Haible <bruno@clisp.org>
9912 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
9913 Reported by Martin Storsjö <martin@martin.st> in
9914 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
9915 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9916 New macros.
9917 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
9919 2020-01-04 Bruno Haible <bruno@clisp.org>
9921 btoc32: Add tests.
9922 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
9923 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
9924 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
9925 * modules/btoc32-tests: New file, based on modules/btowc-tests.
9927 btoc32: New module.
9928 * lib/uchar.in.h (btoc32): New declaration.
9929 * lib/btoc32.c: New file.
9930 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
9931 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
9932 * modules/btoc32: New file.
9933 * tests/test-uchar-c++.cc: Test the signature of btoc32.
9934 * doc/posix-functions/btowc.texi: Mention the new module.
9936 2020-01-03 Bruno Haible <bruno@clisp.org>
9938 uchar tests: Avoid compilation error with HP cc.
9939 * tests/test-uchar.c: Disable a test when HP cc is in use.
9941 2020-01-03 Bruno Haible <bruno@clisp.org>
9943 mbrtoc32: Add tests.
9944 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
9945 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
9946 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
9947 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
9948 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
9949 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
9950 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
9951 * tests/test-mbrtoc32-w32-1.sh: New file, based on
9952 tests/test-mbrtowc-w32-1.sh.
9953 * tests/test-mbrtoc32-w32-2.sh: New file, based on
9954 tests/test-mbrtowc-w32-2.sh.
9955 * tests/test-mbrtoc32-w32-3.sh: New file, based on
9956 tests/test-mbrtowc-w32-3.sh.
9957 * tests/test-mbrtoc32-w32-4.sh: New file, based on
9958 tests/test-mbrtowc-w32-4.sh.
9959 * tests/test-mbrtoc32-w32-5.sh: New file, based on
9960 tests/test-mbrtowc-w32-5.sh.
9961 * tests/test-mbrtoc32-w32-6.sh: New file, based on
9962 tests/test-mbrtowc-w32-6.sh.
9963 * tests/test-mbrtoc32-w32-7.sh: New file, based on
9964 tests/test-mbrtowc-w32-7.sh.
9965 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
9967 mbrtoc32: New module.
9968 * lib/uchar.in.h (mbrtoc32): New declaration.
9969 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
9970 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
9971 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
9972 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
9973 REPLACE_MBRTOC32.
9974 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
9975 HAVE_MBRTOC32, REPLACE_MBRTOC32.
9976 * modules/mbrtoc32: New file, based on modules/mbrtowc.
9977 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
9978 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
9979 $(LIB_MBRTOWC).
9980 * doc/posix-functions/mbrtoc32.texi: Document the new module.
9981 * doc/posix-functions/mbrtowc.texi: Mention the new module.
9983 2020-01-03 Bruno Haible <bruno@clisp.org>
9985 mbrtowc: Refactor to share code with mbrtoc32.
9986 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
9987 * lib/mbrtowc-impl-utf8.h: Likewise.
9988 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
9989 mbrtowc-impl.h.
9990 * modules/mbrtowc (Files): Add the new files.
9992 2020-01-03 Jim Meyering <meyering@fb.com>
9994 doc: fix time.texi wording
9995 * doc/posix-headers/time.texi (time.h): Typo.
9997 2020-01-03 Bruno Haible <bruno@clisp.org>
9999 mbrtowc: Refactor locale charset dispatching.
10000 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10001 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10002 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10003 localcharset.h, streq.h.
10004 (enc_t): Remove type.
10005 (locale_enc): Remove function.
10006 (cached_locale_enc): Remove variable.
10007 (locale_enc_cached): Remove function.
10008 (mbrtowc): Invoke locale_encoding_classification.
10009 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10010 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10011 lc-charset-dispatch.c.
10012 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10014 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10016 doc: mention 32-bit time_t issue
10017 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10018 * doc/posix-headers/time.texi (time.h): Mention 2038.
10020 2020-01-03 Bruno Haible <bruno@clisp.org>
10022 mbrtowc: Ensure the mbtowc_lock is unique.
10023 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10024 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10025 lib/setlocale_null.c.
10026 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10027 glthread/lock.h. Include mbtowc-lock.h.
10028 (mbtowc_lock): Remove declaration.
10029 (mbrtowc): Use mbtowc_with_lock.
10030 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10031 threads.h. Set LIB_MBRTOWC.
10032 (gl_PREREQ_MBTOWC_LOCK): New macro.
10033 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10034 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10035 (Depends-on): Remove lock.
10036 (configure.ac): Arrange to compile mbtowc-lock.c.
10037 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10038 * modules/acl (Link): Likewise.
10039 * modules/argmatch (Link): Likewise.
10040 * modules/backup-rename (Link): Likewise.
10041 * modules/backupfile (Link): Likewise.
10042 * modules/closein (Link): Likewise.
10043 * modules/closeout (Link): Likewise.
10044 * modules/copy-file (Link): Likewise.
10045 * modules/csharpcomp (Link): Likewise.
10046 * modules/csharpexec (Link): Likewise.
10047 * modules/dfa (Link): Likewise.
10048 * modules/exclude (Link): Likewise.
10049 * modules/fnmatch (Link): Likewise.
10050 * modules/fnmatch-gnu (Link): Likewise.
10051 * modules/fnmatch-posix (Link): Likewise.
10052 * modules/glob (Link): Likewise.
10053 * modules/human (Link): Likewise.
10054 * modules/javacomp (Link): Likewise.
10055 * modules/javaexec (Link): Likewise.
10056 * modules/javaversion (Link): Likewise.
10057 * modules/mbfile (Link): Likewise.
10058 * modules/mbiter (Link): Likewise.
10059 * modules/mbmemcasecmp (Link): Likewise.
10060 * modules/mbmemcasecoll (Link): Likewise.
10061 * modules/mbrlen (Link): Likewise.
10062 * modules/mbscasecmp (Link): Likewise.
10063 * modules/mbscasestr (Link): Likewise.
10064 * modules/mbschr (Link): Likewise.
10065 * modules/mbscspn (Link): Likewise.
10066 * modules/mbsinit (Link): Likewise.
10067 * modules/mbslen (Link): Likewise.
10068 * modules/mbsncasecmp (Link): Likewise.
10069 * modules/mbsnlen (Link): Likewise.
10070 * modules/mbsnrtowcs (Link): Likewise.
10071 * modules/mbspbrk (Link): Likewise.
10072 * modules/mbspcasecmp (Link): Likewise.
10073 * modules/mbsrchr (Link): Likewise.
10074 * modules/mbsrtowcs (Link): Likewise.
10075 * modules/mbssep (Link): Likewise.
10076 * modules/mbsspn (Link): Likewise.
10077 * modules/mbsstr (Link): Likewise.
10078 * modules/mbstok_r (Link): Likewise.
10079 * modules/mbswidth (Link): Likewise.
10080 * modules/mbuiter (Link): Likewise.
10081 * modules/mkdir-p (Link): Likewise.
10082 * modules/propername (Link): Likewise.
10083 * modules/quote (Link): Likewise.
10084 * modules/quotearg (Link): Likewise.
10085 * modules/quotearg-simple (Link): Likewise.
10086 * modules/regex-quote (Link): Likewise.
10087 * modules/rpmatch (Link): Likewise.
10088 * modules/sh-quote (Link): Likewise.
10089 * modules/system-quote (Link): Likewise.
10090 * modules/trim (Link): Likewise.
10091 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10092 * modules/unistdio/ulc-fprintf (Link): Likewise.
10093 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10094 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10095 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10096 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10097 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10098 * modules/xfreopen (Link): Likewise.
10099 * modules/xmemcoll (Link): Likewise.
10100 * modules/yesno (Link): Likewise.
10101 * modules/regex (Link): Add $(LIB_MBRTOWC).
10102 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10103 instead of $(LIBTHREAD).
10104 * modules/argmatch-tests (Makefile.am): Likewise.
10105 * modules/closein-tests (Makefile.am): Likewise.
10106 * modules/copy-file-tests (Makefile.am): Likewise.
10107 * modules/dfa-tests (Makefile.am): Likewise.
10108 * modules/fnmatch-tests (Makefile.am): Likewise.
10109 * modules/glob-tests (Makefile.am): Likewise.
10110 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10111 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10112 * modules/mbrtowc-tests (Makefile.am): Likewise.
10113 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10114 * modules/mbscasestr-tests (Makefile.am): Likewise.
10115 * modules/mbschr-tests (Makefile.am): Likewise.
10116 * modules/mbscspn-tests (Makefile.am): Likewise.
10117 * modules/mbsinit-tests (Makefile.am): Likewise.
10118 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10119 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10120 * modules/mbspbrk-tests (Makefile.am): Likewise.
10121 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10122 * modules/mbsrchr-tests (Makefile.am): Likewise.
10123 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10124 * modules/mbsspn-tests (Makefile.am): Likewise.
10125 * modules/mbsstr-tests (Makefile.am): Likewise.
10126 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10127 * modules/quotearg-tests (Makefile.am): Likewise.
10128 * modules/readtokens-tests (Makefile.am): Likewise.
10129 * modules/sh-quote-tests (Makefile.am): Likewise.
10130 * modules/system-quote-tests (Makefile.am): Likewise.
10131 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10132 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10133 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10134 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10135 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10136 * modules/yesno-tests (Makefile.am): Likewise.
10137 * modules/exclude-tests (Makefile.am): Link the programs with
10138 $(LIB_MBRTOWC).
10139 * modules/regex-tests (Makefile.am): Likewise.
10140 * modules/regex-quote-tests (Makefile.am): Likewise.
10142 2020-01-03 Bruno Haible <bruno@clisp.org>
10144 getopt-posix: Fix compilation failure in testdirs.
10145 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10146 when the gnulib module 'getopt-posix' is enabled.
10147 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10148 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10149 module indicator.
10150 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10152 2020-01-03 Bruno Haible <bruno@clisp.org>
10154 doc: Mention the 64-bit inode number problem.
10155 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10156 64-bit inode number problem.
10157 * doc/posix-functions/stat.texi: Mention that this module fixes the
10158 64-bit inode number problem.
10159 * doc/posix-functions/lstat.texi: Likewise.
10160 * doc/posix-functions/fstat.texi: Likewise.
10161 * doc/posix-functions/readdir.texi: Add more details.
10162 * doc/posix-functions/readdir_r.texi: Likewise.
10164 2020-01-02 Bruno Haible <bruno@clisp.org>
10166 wcrtomb: Add more tests.
10167 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10168 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10169 locale_charset() returns the expected value; otherwise, skip the test.
10170 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10171 * tests/test-wcrtomb-w32-7.sh: Likewise.
10172 * modules/wcrtomb-tests (Files): Add these files.
10173 (Depends-on): Add localcharset.
10174 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10176 2020-01-02 Bruno Haible <bruno@clisp.org>
10178 mbrtowc: Add more tests.
10179 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10180 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10181 locale_charset() returns the expected value; otherwise, skip the test.
10182 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10183 * tests/test-mbrtowc-w32-7.sh: Likewise.
10184 * modules/mbrtowc-tests (Files): Add these files.
10185 (Depends-on): Add localcharset.
10186 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10188 2020-01-02 Bruno Haible <bruno@clisp.org>
10190 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10191 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10192 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10193 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10194 MBRTOWC_STORES_INCOMPLETE_BUG.
10195 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10197 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10199 doc: mention glibc bug 24269
10200 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10201 Reformat slightly so that it looks nicer in the Grep manual.
10203 2020-01-02 Bruno Haible <bruno@clisp.org>
10205 mbrtowc: Don't replace mbstate_t on MSVC.
10206 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10207 a missing mbsinit function on native Windows.
10208 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10209 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10210 MSVC bug.
10211 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10213 2020-01-02 Bruno Haible <bruno@clisp.org>
10215 setlocale-null: Avoid crashing the MSVC linker.
10216 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10217 MSVC.
10219 2020-01-02 Bruno Haible <bruno@clisp.org>
10221 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10222 * modules/wchar (Depends-on): Add inttypes-incomplete.
10223 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10224 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10225 of strtoimax.
10227 2020-01-02 Bruno Haible <bruno@clisp.org>
10229 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10230 * lib/mbrtowc.c: Include <stdint.h>.
10231 * modules/mbrtowc (Depends-on): Add stdint.
10233 2020-01-01 Pádraig Brady <P@draigBrady.com>
10235 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10236 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10237 which will auto enable use of openssl, only for >= version 3,
10238 which is newly licensed under the Apache Software License.
10240 2020-01-01 Bruno Haible <bruno@clisp.org>
10242 mbrtowc: Include function name in macro names.
10243 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10244 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10245 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10246 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10247 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10248 C_LOCALE_MAYBE_EILSEQ.
10250 2020-01-01 Bruno Haible <bruno@clisp.org>
10252 c32tob: New module.
10253 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10254 (c32tob): New declaration.
10255 * lib/c32tob.c: New file.
10256 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10257 macros.
10258 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10259 * modules/uchar (Depends-on): Add snippet/c++defs.
10260 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10261 uchar.h.
10262 * modules/c32tob: New file.
10263 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10264 defined.
10265 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10266 c32tob.
10267 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10268 * doc/posix-functions/wctob.texi: Mention the new module.
10270 2020-01-01 Bruno Haible <bruno@clisp.org>
10272 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10273 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10274 $(LIB_SETLOCALE).
10276 2020-01-01 Bruno Haible <bruno@clisp.org>
10278 hard-locale tests: Fix a conflict with the C++ tests.
10279 * modules/hard-locale-tests (Makefile.am): Build a program named
10280 'current-locale', not 'locale'.
10282 2020-01-01 Bruno Haible <bruno@clisp.org>
10284 doc: Update documentation about wchar_t.
10285 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10286 wchar_t type.
10288 2020-01-01 Bruno Haible <bruno@clisp.org>
10290 mbrtowc tests: Fix typos.
10291 * tests/test-mbrtowc.c (main): Fix typo.
10292 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10294 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10296 maint: update copyright notices
10297 Before doing the following changes done by hand, I also ran ‘make
10298 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10299 to do most of the copyright years automatically. A few upstream
10300 sources are still in 2019 but these should eventually be changed
10301 automatically too.
10302 * build-aux/declared.sh (func_version):
10303 * build-aux/libtool-next-version (func_version):
10304 * build-aux/run-test (func_version):
10305 Update these notices by hand. Put just the last year
10306 in output of programs, as per GNU coding standards.
10308 2019-12-31 Bruno Haible <bruno@clisp.org>
10310 uchar: Add C++ tests.
10311 * tests/test-uchar-c++.cc: New file.
10312 * tests/test-uchar-c++2.cc: New file.
10313 * modules/uchar-c++-tests: New file.
10315 uchar: Add tests.
10316 * tests/test-uchar.c: New file.
10317 * modules/uchar-tests: New file.
10319 uchar: New module.
10320 * lib/uchar.in.h: New file.
10321 * m4/uchar.m4: New file.
10322 * modules/uchar: New file.
10323 * doc/posix-headers/uchar.texi: Mention the new module.
10325 2019-12-30 Jim Meyering <meyering@fb.com>
10327 localeinfo: ->simple would be wrong for LC_ALL=C
10328 That would lead to using unnecessary and expensive code paths in dfa.c.
10329 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10330 error that would have made grep many times slower in the C locale.
10331 With this change, and a file created like this:
10332 yes 00 | head -10000000 > in
10333 Running grep as follows becomes more than 40 times faster:
10334 LC_ALL=C grep -Fw 0 in
10336 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10338 doc: document trouble with back-references
10339 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10341 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10343 doc: use “back-reference” for \1 etc.
10344 * doc/regex.texi: Consistently spell “back-reference” with
10345 a hyphen, since that’s how POSIX does it.
10347 2019-12-26 Jim Meyering <meyering@fb.com>
10349 test-framework-sh: tighten an internal grep regexp
10350 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10351 that helps test for a working printf.
10353 2019-12-26 Bruno Haible <bruno@clisp.org>
10355 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10356 Reported by Paul Eggert in
10357 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10358 Simplification by Jim Meyering.
10359 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10360 octal escape sequence in a UTF-8 locale.
10362 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10364 mbrtowc: port better to narrow-wchar_t platforms
10365 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10366 wchar_t is too narrow to represent all the Unicode characters,
10367 consider a byte sequence for an out-of-wchar_t-range character to
10368 be an encoding error. This fixes grep’s surrogate-pair test
10369 failure on AIX 7.2.
10371 2019-12-24 Bruno Haible <bruno@clisp.org>
10373 localcharset: Avoid referencing rpl_setlocale on native Windows.
10374 * lib/localcharset.c (setlocale): Undefine.
10376 2019-12-24 Bruno Haible <bruno@clisp.org>
10378 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10379 * m4/semaphore.m4: New file.
10380 * modules/lock-tests (Files): Add it.
10381 (configure.ac): Require gl_SEMAPHORE.
10382 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10384 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10386 strptime: fix typo in previous patch
10387 Problem and fix reported by Bruno Haible in:
10388 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10389 * lib/strptime.c (day_of_the_week): Fix paren bug.
10391 2019-12-24 Bruno Haible <bruno@clisp.org>
10393 setlocale-null: Make it easy to rely on the lock in another library.
10394 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10395 defined.
10397 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10399 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10400 Performanced analyzed by Bruno Haible in:
10401 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10402 * config/srclist.txt: Do not sync mktime.c for now.
10403 * lib/mktime.c (shr, ydhms_diff):
10404 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10405 * lib/strptime.c (day_of_the_week):
10406 * lib/xtime.h (xtime_sec):
10407 Redo with neither ‘%’ nor conditional branches.
10409 2019-12-23 Bruno Haible <bruno@clisp.org>
10411 setlocale-null: Export the lock function also on non-Windows platforms.
10412 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10413 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10414 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10415 * modules/setlocale-null (configure.ac): Invoke it.
10416 (Files): Add m4/visibility.m4.
10418 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10420 gethrxtime: fix rounding bug with negative args
10421 Problem reported by Bruno Haible in:
10422 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10423 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10424 with negative rounding. Common platforms can compute / and % with
10425 a single instruction, so the simplified code should be shorter and
10426 faster on these platforms anyway.
10428 2019-12-22 Bruno Haible <bruno@clisp.org>
10430 gethrxtime: remove incorrect overflow detection
10431 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10432 integer overflow, as it didn’t suffice. This reverts the xtime.h
10433 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10434 cannot now see the need for anyway (even in cases where it works),
10435 as the patch is helpful only when the signs of S and NS disagree,
10436 and all callers pass nonnegative values for S and NS.
10438 2019-12-22 Bruno Haible <bruno@clisp.org>
10440 setlocale-null: Add standalone include file.
10441 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10442 * lib/locale.in.h: Include setlocale_null.h.
10443 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10444 setlocale_null): Remove declarations.
10445 * lib/setlocale_null.c: Include setlocale_null.h.
10446 * lib/localename.c: Likewise.
10447 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10448 (Depends-on): Add snippet/arg-nonnull.
10449 (Include): Allow either "setlocale_null.h" or <locale.h>.
10451 2019-12-22 Bruno Haible <bruno@clisp.org>
10453 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10454 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10455 AC_RUN_IFELSE test.
10456 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10457 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10458 problem.
10460 2019-12-22 Bruno Haible <bruno@clisp.org>
10462 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10463 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10464 unconditional AC_LIBOBJ.
10465 * modules/selinux-at: Likewise.
10466 * modules/xmemdup0: Likewise.
10467 * modules/xstrtoll: Likewise.
10469 2019-12-22 Bruno Haible <bruno@clisp.org>
10471 longlong: Mark module obsolete.
10472 * modules/longlong (Status, Notice): New sections.
10474 stdint: Assume that the compiler supports 'long long'.
10475 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10476 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10477 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10478 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10479 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10480 * modules/stdint (Files): Remove longlong.m4.
10481 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10482 HAVE_UNSIGNED_LONG_LONG_INT.
10484 inttypes-incomplete: Assume that the compiler supports 'long long'.
10485 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10486 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10487 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10488 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10489 HAVE_LONG_LONG_INT to be 1.
10490 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10491 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10493 malloca: Assume that the compiler supports 'long long'.
10494 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10495 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10496 * modules/malloca (Files): Remove longlong.m4.
10497 * modules/relocatable-prog-wrapper (Files): Likewise.
10499 atoll: Assume that the compiler supports 'long long'.
10500 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10501 * modules/atoll (Files): Remove longlong.m4.
10503 strtoll: Assume that the compiler supports 'long long'.
10504 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10505 * modules/strtoll (Files): Remove longlong.m4.
10507 strtoull: Assume that the compiler supports 'long long'.
10508 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10509 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10510 * modules/strtoull (Files): Remove longlong.m4.
10512 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10513 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10514 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10515 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10516 AC_TYPE_LONG_LONG_INT.
10517 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10518 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10519 * modules/strtoimax (Files): Remove longlong.m4.
10520 * modules/strtoumax (Files): Likewise.
10522 xstrtoll: Assume that the compiler supports 'long long'.
10523 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10524 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10526 vasnprintf: Assume that the compiler supports 'long long'.
10527 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10528 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10529 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10530 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10531 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10532 require AC_TYPE_LONG_LONG_INT.
10533 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10534 gl_PREREQ_VASNPRINTF): Likewise.
10535 * modules/vasnprintf (Files): Remove longlong.m4.
10536 * modules/c-vasnprintf (Files): Likewise.
10537 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10538 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10539 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10540 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10541 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10542 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10543 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10545 gethrxtime: Assume that the compiler supports 'long long'.
10546 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10547 (XTIME_PRECISION): Define to 1000000000 always.
10548 (xtime_make, xtime_sec): Optimize accordingly.
10549 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10550 * modules/gethrxtime (Files): Remove longlong.m4.
10552 integer_length*: Assume that the compiler supports 'long long'.
10553 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10554 * modules/integer_length (Files): Remove longlong.m4.
10555 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10556 * modules/integer_length_l (Files): Remove longlong.m4.
10557 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10558 * modules/integer_length_ll (Files): Remove longlong.m4.
10559 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10561 count-one-bits: Assume that the compiler supports 'long long'.
10562 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10563 * m4/count-one-bits.m4: Remove file.
10564 * modules/count-one-bits (Files): Remove it.
10565 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10566 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10567 unconditionally.
10569 count-trailing-zeros: Assume that the compiler supports 'long long'.
10570 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10571 unconditionally.
10572 * m4/count-trailing-zeros.m4: Remove file.
10573 * modules/count-trailing-zeros (Files): Remove it.
10574 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10575 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10576 unconditionally.
10578 count-leading-zeros: Assume that the compiler supports 'long long'.
10579 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10580 unconditionally.
10581 * m4/count-leading-zeros.m4: Remove file.
10582 * modules/count-leading-zeros (Files): Remove it.
10583 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10584 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10585 unconditionally.
10587 2019-12-22 Bruno Haible <bruno@clisp.org>
10589 localcharset: Update support for OpenBSD.
10590 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10592 2019-12-21 Bruno Haible <bruno@clisp.org>
10594 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10595 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10596 NetBSD.
10597 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10599 2019-12-21 Bruno Haible <bruno@clisp.org>
10601 threadlib: Improve code structure.
10602 * m4/threadlib.m4: Reorder macros. Add comments.
10604 2019-12-21 Bruno Haible <bruno@clisp.org>
10606 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10607 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10608 here from m4/threads.m4).
10609 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10610 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10611 (gl_STDTHREADLIB): New macro.
10612 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10613 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10615 2019-12-21 Bruno Haible <bruno@clisp.org>
10617 sched_yield: Don't depend on threadlib and yield.
10618 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10619 LIB_SCHED_YIELD.
10620 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10621 m4/yield.m4).
10622 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10623 gl_THREADLIB and gl_YIELD.
10624 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10625 based on $(LIB_SCHED_YIELD).
10626 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10627 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10628 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10629 (Depends-on): Remove threadlib.
10630 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10631 * modules/threads-h (Files): Remove m4/yield.m4.
10632 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10633 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10634 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10635 * modules/pthread-once-tests (Makefile.am): Likewise.
10636 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10637 * modules/pthread-tss-tests (Makefile.am): Likewise.
10639 2019-12-21 Bruno Haible <bruno@clisp.org>
10641 threads-h: Don't depend on threadlib.
10642 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10643 not gl_THREADLIB_EARLY.
10645 2019-12-21 Bruno Haible <bruno@clisp.org>
10647 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10648 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10649 with $(LIB_SETLOCALE).
10651 2019-12-21 Bruno Haible <bruno@clisp.org>
10653 threadlib: Remove unused dependency (left over from 2019-07-06).
10654 * modules/threadlib (Depends-on): Remove havelib.
10656 2019-12-21 Bruno Haible <bruno@clisp.org>
10658 New convention for multithread-safety tests.
10659 * tests/test-setlocale_null-mt-one.c: Renamed from
10660 tests/test-setlocale_null-one.c.
10661 * tests/test-setlocale_null-mt-all.c: Renamed from
10662 tests/test-setlocale_null-all.c.
10663 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10665 2019-12-21 Bruno Haible <bruno@clisp.org>
10667 quotearg tests: Fix conflict with hard-locale tests.
10668 * tests/testlocale: Renamed from tests/locale.
10669 * modules/quotearg-tests (Files): Update.
10670 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10672 2019-12-21 Bruno Haible <bruno@clisp.org>
10674 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10675 Reported by Daniel Richard G. in
10676 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10677 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10678 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10679 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10680 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10681 alternative to PTHREAD_RWLOCK_INITIALIZER.
10682 * lib/glthread/lock.c: Likewise.
10684 2019-12-21 Bruno Haible <bruno@clisp.org>
10686 memcmp tests: Work around the clang bug.
10687 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10688 the clang optimization.
10690 2019-12-20 Bruno Haible <bruno@clisp.org>
10692 localcharset: Add support for z/OS encoding names.
10693 * lib/localcharset.h: Mention which encodings are used as locale
10694 encodings on z/OS.
10696 2019-12-20 Bruno Haible <bruno@clisp.org>
10698 iconv_open: Add support for z/OS encoding names.
10699 Reported by Daniel Richard G. in
10700 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10701 * lib/iconv_open-zos.gperf: New file.
10702 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10703 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10704 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10705 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10706 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10708 2019-12-20 Bruno Haible <bruno@clisp.org>
10710 doc: Document the problem of the per-thread locale functions on z/OS.
10711 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10712 * doc/posix-functions/newlocale.texi: Likewise.
10713 * doc/posix-functions/duplocale.texi: Likewise.
10714 * doc/posix-functions/freelocale.texi: Likewise.
10716 2019-12-20 Bruno Haible <bruno@clisp.org>
10718 localename, gettext: Fix host_os value for z/OS.
10719 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10720 cross-configuration code.
10722 2019-12-19 Jim Meyering <meyering@fb.com>
10724 nstrftime: avoid a shadowing warning
10725 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10726 to avoid shadowing an "i" declared hundreds of lines above.
10728 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10730 dfa: struct dfamust now uses flexible array
10731 * lib/dfa.c: Include flexmember.h.
10732 (dfamust, dfamustfree): Adjust to struct dfamust change.
10733 This saves a call to malloc+free.
10734 * lib/dfa.h (struct dfamust): Make the final member a
10735 flexible array member.
10736 * modules/dfa (Depends-on): Add flexmember.
10738 dfa: fast->small for array elements
10739 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10740 since this type is used in arrays. This change is more for
10741 documentation than for any practical effect, since the two types
10742 are the same on all known platforms.
10744 2019-12-19 Bruno Haible <bruno@clisp.org>
10746 iconv tests: Test canonicalized, not system-dependent, encoding names.
10747 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10748 * modules/iconv-tests (Depends-on): Add iconv_open.
10750 2019-12-18 Bruno Haible <bruno@clisp.org>
10752 localename: Fix test failure on AIX 7.2.
10753 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10754 locales on AIX.
10755 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10756 locales on AIX.
10758 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10760 Improve port of AC_C_RESTRICT to Oracle C++
10761 Problem reported by Christian Biesinger in:
10762 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10763 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10764 Oracle Developer Studio C++ 12.5 or later.
10766 2019-12-18 Bruno Haible <bruno@clisp.org>
10768 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10769 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10771 2019-12-18 Bruno Haible <bruno@clisp.org>
10773 localename: Ensure multithread-safety in future changes.
10774 * lib/localename.c (setlocale): Reference the system's setlocale().
10775 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10776 (gl_locale_name_posix): Likewise.
10777 * modules/localename (Depends-on): Add setlocale-null.
10779 2019-12-18 Bruno Haible <bruno@clisp.org>
10781 setlocale-null: Make API more useful.
10782 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10783 callers changed.
10784 (setlocale_null): New declaration.
10785 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10786 extracted from setlocale_null_unlocked.
10787 (setlocale_null_unlocked): Invoke it.
10788 (setlocale_null_r): Renamed from setlocale_null.
10789 (setlocale_null): New function, extracted from setlocale_mtsafe in
10790 setlocale.c.
10791 * lib/setlocale.c: Don't include <errno.h>.
10792 (setlocale_mtsafe): Invoke setlocale_null.
10793 * lib/setlocale-lock.c: Update comments.
10794 * doc/posix-functions/setlocale.texi: Mention both functions.
10796 2019-12-18 Bruno Haible <bruno@clisp.org>
10798 localename: Optimize code for native Windows.
10799 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10800 category (not allowed here).
10802 2019-12-18 Bruno Haible <bruno@clisp.org>
10804 setlocale: Make calls with NULL argument multithread-safe.
10805 * lib/setlocale.c: Include <errno.h>.
10806 (setlocale_mtsafe): New function.
10807 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10808 (setlocale_improved): Renamed from rpl_setlocale.
10809 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10810 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10811 LIB_SETLOCALE.
10812 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10813 (Link): New section.
10814 * tests/locale.c: Undefine setlocale.
10815 * tests/test-setlocale_null-one.c: Likewise.
10816 * tests/test-setlocale_null-all.c: Likewise.
10817 * modules/setlocale-tests (Makefile.am): Link the test programs with
10818 $(LIB_SETLOCALE).
10819 * modules/astrxfrm-tests (Makefile.am): Likewise.
10820 * modules/btowc-tests (Makefile.am): Likewise.
10821 * modules/c-ctype-tests (Makefile.am): Likewise.
10822 * modules/c-snprintf-tests (Makefile.am): Likewise.
10823 * modules/c-strcase-tests (Makefile.am): Likewise.
10824 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10825 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10826 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10827 * modules/dfa-tests (Makefile.am): Likewise.
10828 * modules/duplocale-tests (Makefile.am): Likewise.
10829 * modules/hard-locale-tests (Makefile.am): Likewise.
10830 * modules/localcharset-tests (Makefile.am): Likewise.
10831 * modules/localename-tests (Makefile.am): Likewise.
10832 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10833 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10834 * modules/mbrtowc-tests (Makefile.am): Likewise.
10835 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10836 * modules/mbscasestr-tests (Makefile.am): Likewise.
10837 * modules/mbschr-tests (Makefile.am): Likewise.
10838 * modules/mbscspn-tests (Makefile.am): Likewise.
10839 * modules/mbsinit-tests (Makefile.am): Likewise.
10840 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10841 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10842 * modules/mbspbrk-tests (Makefile.am): Likewise.
10843 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10844 * modules/mbsrchr-tests (Makefile.am): Likewise.
10845 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10846 * modules/mbsspn-tests (Makefile.am): Likewise.
10847 * modules/mbsstr-tests (Makefile.am): Likewise.
10848 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10849 * modules/quotearg-tests (Makefile.am): Likewise.
10850 * modules/regex-tests (Makefile.am): Likewise.
10851 * modules/strfmon_l-tests (Makefile.am): Likewise.
10852 * modules/strtod-tests (Makefile.am): Likewise.
10853 * modules/strtold-tests (Makefile.am): Likewise.
10854 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10855 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10856 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10857 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10858 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10859 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10860 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10861 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10862 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10863 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10864 * modules/wcrtomb-tests (Makefile.am): Likewise.
10865 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10866 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10867 * modules/wcwidth-tests (Makefile.am): Likewise.
10868 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10869 safety fix is also available in module 'setlocale'.
10871 2019-12-18 Bruno Haible <bruno@clisp.org>
10873 hard-locale: Make multithread-safe.
10874 * lib/hard-locale.h (hard_locale): Move documentation to here.
10875 * lib/hard-locale.c: Don't include <stdlib.h>.
10876 (GLIBC_VERSION): Remove macro.
10877 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10878 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10879 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10880 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10881 (Link): New section.
10882 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10883 $(LIB_HARD_LOCALE).
10885 2019-12-18 Bruno Haible <bruno@clisp.org>
10887 hard-locale: Avoid test failure on Haiku.
10888 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10890 2019-12-18 Bruno Haible <bruno@clisp.org>
10892 setlocale-null: Handle NULL result from setlocale.
10893 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10894 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10895 from setlocale or _wsetlocale.
10897 2019-12-18 Bruno Haible <bruno@clisp.org>
10899 hard-locale: Add test.
10900 * tests/test-hard-locale.c: New file.
10901 * tests/locale.c: New file.
10902 * modules/hard-locale-tests: New file.
10904 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10906 dfa: do not match invalid UTF-8
10907 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
10908 from 5 to 9 tokens; this is needed due to the changes to
10909 add_utf8_anychar.
10910 (charclass_index): 2nd arg is now pointer-to-const.
10911 (add_utf8_anychar): Match only valid UTF-8 byte sequences
10912 instead of allowing overlong encodings or surrogate halves.
10914 dfa: simplify charclass by assuming C99
10915 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
10916 (charclass_word): Now always uint_fast64_t.
10917 (CHARCLASS_PAIR): Remove.
10918 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
10920 fts: tune via calloc
10921 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
10923 dfa: tune via xzalloc
10924 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
10926 2019-12-17 Bruno Haible <bruno@clisp.org>
10928 localcharset: Fix multithread-safety bug on Windows and OS/2.
10929 * lib/localcharset.h (locale_charset): Clarify when the result becomes
10930 invalid.
10931 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
10932 assemble the result.
10934 2019-12-17 Bruno Haible <bruno@clisp.org>
10936 localcharset: Optimize code for native Windows.
10937 * lib/localcharset.c (locale_charset): Don't bother calling
10938 setlocale (LC_ALL, NULL) since we're not interested in its result.
10940 2019-12-17 Bruno Haible <bruno@clisp.org>
10942 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
10943 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
10944 setlocale.
10945 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
10946 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
10947 * modules/nl_langinfo (Depends-on): Add setlocale-null.
10949 2019-12-17 Bruno Haible <bruno@clisp.org>
10951 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
10952 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
10953 stack-allocated buffer to assemble each result and different static
10954 buffers to return it.
10955 * tests/test-nl_langinfo-mt.c: New file.
10956 * modules/nl_langinfo-tests (Files): Add it.
10957 (Depends-on): Add thread, nanosleep.
10958 (Makefile.am): Build test-nl_langinfo-mt test.
10960 2019-12-17 Bruno Haible <bruno@clisp.org>
10962 langinfo: Document more details.
10963 * doc/posix-headers/langinfo.texi: List platform details.
10964 * doc/posix-functions/nl_langinfo.texi: Likewise.
10966 2019-12-17 Bruno Haible <bruno@clisp.org>
10968 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
10969 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
10970 and Martin Storsjö <martin@martin.st>
10971 in <https://savannah.gnu.org/bugs/?57406>.
10972 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
10973 mingw.
10975 2019-12-17 Bruno Haible <bruno@clisp.org>
10977 glob: Avoid warning on mingw.
10978 Reported by Christian Biesinger <cbiesinger@google.com> in
10979 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
10980 * lib/glob.c (__stat64): Undefine first.
10982 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10984 xalloc: tune xzalloc for fresh allocations
10985 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
10986 because when the memory is freshly allocated from the OS via sbrk
10987 or mmap, calloc can avoid doing the memset.
10989 dfa: new function dfacopysyntax
10990 * lib/dfa.c (struct dfa): Move syntax member later so
10991 that dfacopysyntax can easily clear earlier members.
10992 (dfacopysyntax): New function, used by Gawk.
10994 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10996 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
10997 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
10998 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
10999 if not already defined.
11001 dfa: remove one dependency on MB_CUR_MAX
11002 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11004 dfa: remove struct lexer_state.cur_mb_len
11005 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11006 as it’s not needed and the code is simpler without it.
11007 All uses removed.
11009 2019-12-16 Bruno Haible <bruno@clisp.org>
11011 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11012 Reported by Arnold Robbins <arnold@skeeve.com>.
11013 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11014 copied from lib/glthread/lock.h.
11015 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11016 (setlocale_null_with_lock): If pthread_in_use() is false, use
11017 setlocale_null_unlocked directly.
11018 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11019 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11020 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11021 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11022 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11023 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11025 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11027 dfa: make dfasyntax thread-safe
11028 Problem reported by Bruno Haible in:
11029 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11030 * lib/dfa.c: Do not include locale.h.
11031 (struct dfa): Remove simple_locale member.
11032 All uses replaced by localeinfo.simple.
11033 (using_simple_locale): Remove; now present (with some
11034 changes) in localeinfo.c.
11035 (dfasyntax): No need to initialize removed member.
11037 localeinfo: record whether locale is simple
11038 * lib/localeinfo.c (using_simple_locale): New function,
11039 copied here from lib/dfa.c but with a change: it uses
11040 strcoll for its heuristic, instead of using setlocale.
11041 This lets it be thread-safe.
11042 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11044 2019-12-15 Bruno Haible <bruno@clisp.org>
11046 duplocale: Fix multithread-safety bug on AIX.
11047 * lib/duplocale.c: Don't include <stdlib.h>.
11048 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11049 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11050 Set LIB_DUPLOCALE.
11051 * modules/duplocale (Depends-on): Add setlocale-null.
11052 (Link): New section.
11053 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11054 $(LIB_DUPLOCALE).
11056 2019-12-15 Bruno Haible <bruno@clisp.org>
11058 setlocale-null: Add tests.
11059 * tests/test-setlocale_null.c: New file.
11060 * tests/test-setlocale_null-one.c: New file.
11061 * tests/test-setlocale_null-all.c: New file.
11062 * modules/setlocale-null-tests: New file.
11064 setlocale-null: New module.
11065 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11066 setlocale_null): New declarations.
11067 * lib/setlocale_null.c: New file.
11068 * lib/setlocale-lock.c: New file.
11069 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11070 * m4/setlocale_null.m4: New file.
11071 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11072 GNULIB_SETLOCALE_NULL.
11073 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11074 * modules/setlocale-null: New file.
11075 * doc/posix-functions/setlocale.texi: Mention the new module.
11077 2019-12-15 Bruno Haible <bruno@clisp.org>
11079 lock tests: Skip test when no multithreading is enabled.
11080 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11082 2019-12-14 Bruno Haible <bruno@clisp.org>
11084 locale, duplocale, localename: Fix last patch.
11085 Reported by Daniel Richard G. in
11086 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11087 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11088 Don't define if locale_t does not exist.
11090 2019-12-13 Bruno Haible <bruno@clisp.org>
11092 locale, duplocale, localename: Fix errors if locale_t does not exist.
11093 Reported by Daniel Richard G. in
11094 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11095 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11096 macros.
11097 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11098 HAVE_NEWLOCALE.
11099 * tests/test-localename.c: Likewise.
11100 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11101 HAVE_DUPLOCALE.
11102 * tests/test-locale-c++.cc: Likewise.
11104 2019-12-13 Bruno Haible <bruno@clisp.org>
11106 wcstok: Fix test failure on HP-UX.
11107 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11108 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11110 2019-12-12 Bruno Haible <bruno@clisp.org>
11112 strtod, strtold tests: Avoid test failure on AIX 7.2.
11113 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11114 '.' both are radix characters.
11115 * tests/test-strtold1.c (main): Likewise.
11117 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11119 dfa: prefer ptrdiff_t for API, too
11120 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11121 but do this only for internal use for now.
11122 * NEWS: Mention the API change.
11123 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11124 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11125 values known to be nonnegative.
11126 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11127 Prefer idx_t or ptrdiff_t to size_t for API.
11128 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11129 Prefer ptrdiff_t to size_t for API.
11131 stdalign: port to xlclang 16.01
11132 Problem reportd by Bruno Haible in:
11133 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11134 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11135 ((__aligned__ (...))) with xlclang, as a top-level
11136 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11137 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11139 2019-12-12 Bruno Haible <bruno@clisp.org>
11141 duplocale: Fix test failure on AIX 7.2 with xlclang.
11142 * lib/duplocale.c: Include <stdlib.h>.
11143 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11144 value.
11146 2019-12-12 Bruno Haible <bruno@clisp.org>
11148 stddef: Document the AIX xlc issue.
11149 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11151 2019-12-12 Bruno Haible <bruno@clisp.org>
11153 duplocale: Don't attempt to override if locale_t does not exist.
11154 Reported by Daniel Richard G. in
11155 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11156 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11157 HAVE_DUPLOCALE to 0.
11159 2019-12-12 Bruno Haible <bruno@clisp.org>
11161 wcwidth: Avoid test failure on AIX 7.2.
11162 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11163 negative.
11164 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11166 2019-12-12 Bruno Haible <bruno@clisp.org>
11168 ilogbl: Work around Cygwin bug.
11169 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11170 correct.
11171 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11173 2019-12-12 Bruno Haible <bruno@clisp.org>
11175 strtold: Work around Cygwin bug.
11176 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11177 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11178 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11179 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11180 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11182 2019-12-12 Bruno Haible <bruno@clisp.org>
11184 strtold: Fix autoconf test.
11185 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11187 2019-12-11 Bruno Haible <bruno@clisp.org>
11189 fsync tests: Skip test that is known to fail.
11190 * doc/posix-functions/fsync.texi: Update list of platforms.
11191 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11192 that is known to fail on AIX and Cygwin.
11194 2019-12-11 Bruno Haible <bruno@clisp.org>
11196 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11197 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11198 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11199 HAVE_GETADDRINFO as a C macro.
11200 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11201 declare as replacement functions.
11202 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11203 define as no-op overrides.
11204 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11205 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11206 * modules/getaddrinfo (Depends-on, configure.ac): Test
11207 REPLACE_GETADDRINFO.
11208 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11209 problem.
11210 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11211 convention problems.
11213 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11215 dfa: prefer signed integers for internals
11216 Signed integers can be checked more easily for integer overflow.
11217 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11218 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11219 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11220 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11221 (replace, state_index, epsclosure, charclass_context)
11222 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11223 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11224 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11225 (comsubs, inboth, allocmust):
11226 Prefer a signed to an unsigned integer when calculating indexes,
11227 unless the integer is part of the external API (a bigger deal,
11228 and to be done later).
11230 dfa: fix index overflow
11231 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11232 very large regular expressions.
11234 dfa: update commentary for previous change
11235 * NEWS: Mention the change.
11236 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11238 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11240 dfa: separate parse and compile phase
11241 ‘dfamust’ must be called after parsing and before tokens are
11242 reordered, but both are executed in the compilation phase.
11243 Token reordering was introduced in Gnulib commit
11244 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11245 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11246 * lib/dfa.c (dfaparse): Change it to global function.
11247 (dfacomp): If first argument is NULL, skip parse.
11248 * lib/dfa.h: (dfaparse): Add a prototype.
11250 2019-12-11 Bruno Haible <bruno@clisp.org>
11252 unistd tests: Fix link error on MSVC.
11253 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11254 $(LIB_GETLOGIN).
11256 2019-12-11 Bruno Haible <bruno@clisp.org>
11258 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11259 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11260 and POSIX substitutes are supported in C++ mode.
11261 * NEWS: Likewise.
11263 2019-12-11 Bruno Haible <bruno@clisp.org>
11265 stddef: Fix compilation error in C++ mode on MSVC.
11266 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11267 instead, include <cstddef>.
11269 2019-12-11 Bruno Haible <bruno@clisp.org>
11271 unistd: Fix compilation error in C++ mode on MSVC.
11272 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11273 does not have <unistd.h>.
11275 2019-12-11 Bruno Haible <bruno@clisp.org>
11277 locale: Fix compilation error in C++ mode on MSVC.
11278 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11279 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11280 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11281 int_n_sep_by_space): Define as macros on MSVC.
11283 2019-12-11 Bruno Haible <bruno@clisp.org>
11285 wchar: Fix compilation error in C++ mode on MSVC.
11286 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11288 2019-12-11 Bruno Haible <bruno@clisp.org>
11290 pthread-thread: Fix compilation error in C++ mode on MSVC.
11291 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11292 _GL_CXXALIAS_RPL invocation.
11294 2019-12-08 Bruno Haible <bruno@clisp.org>
11296 Fix compilation errors in C++ mode on Haiku.
11297 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11298 non-glibc systems.
11299 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11300 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11301 posix_spawnattr_setschedparam): Likewise.
11302 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11303 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11304 * lib/unistd.in.h (usleep): Likewise.
11306 2019-12-08 Bruno Haible <bruno@clisp.org>
11308 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11309 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11310 * modules/fseeko (configure.ac-early): Require it instead of
11311 AC_FUNC_FSEEKO.
11312 * modules/ftello (configure.ac-early): Likewise.
11313 * modules/fflush (configure.ac-early): Likewise.
11315 2019-12-08 Bruno Haible <bruno@clisp.org>
11317 Fix compilation error in C++ mode on HP-UX 11.
11318 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11319 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11321 2019-12-08 Bruno Haible <bruno@clisp.org>
11323 Fix compilation errors on HP-UX 11/ia64.
11324 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11325 _GL_FUNCDECL_SYS.
11327 2019-12-08 Bruno Haible <bruno@clisp.org>
11329 Fix compilation error in C++ mode on OpenBSD.
11330 * lib/signal.in.h (signal): Declare on OpenBSD.
11332 2019-12-08 Bruno Haible <bruno@clisp.org>
11334 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11335 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11336 instead of #error.
11338 2019-12-08 Bruno Haible <bruno@clisp.org>
11340 Fix compilation errors in C++ mode on FreeBSD.
11341 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11342 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11343 * lib/threads.in.h (thrd_exit): Likewise.
11344 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11346 2019-12-08 Bruno Haible <bruno@clisp.org>
11348 Fix compilation errors in C++ mode on macOS and FreeBSD.
11349 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11350 or FreeBSD with clang, use the approach without C preprocessor macro.
11352 2019-12-07 Bruno Haible <bruno@clisp.org>
11354 Fix compilation errors in C++ mode on AIX with xlclang++.
11355 Reported by Christian Biesinger <cbiesinger@google.com> in
11356 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11357 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11359 2019-12-07 Bruno Haible <bruno@clisp.org>
11361 Document compilation error in C++ mode on NetBSD 8.0.
11362 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11364 2019-12-07 Bruno Haible <bruno@clisp.org>
11366 Fix compilation errors in C++ mode on Solaris 10.
11367 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11368 to non-empty on Solaris with a non-GCC compiler.
11369 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11371 2019-12-07 Bruno Haible <bruno@clisp.org>
11373 Reword NEWS entry.
11374 * NEWS: Reword the latest NEWS entry.
11376 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11378 Move xstrtol_fatal to a new xstrtol-error module.
11379 * lib/xstrtol.h: Stop including <getopt.h>.
11380 (xstrtol_fatal): Move ...
11381 * lib/xstrtol-error.h: ... here. New file.
11382 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11383 * tests/test-xstrtol.c: Likewise.
11384 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11385 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11386 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11387 * modules/xstrtol-error: New file.
11388 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11389 * MODULES.html.sh: Add xstrtol-error.
11390 * NEWS: Document the change.
11392 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11394 nstrftime: better width support for %N, %z
11395 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11396 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11397 a new WIDTH parameter.
11398 (add, add1, cpy): Use these macros.
11399 (width_add): Do not treat digits == 0 as a special case,
11400 do not pad if padding is ‘-’, and do not use a negative width.
11401 (__strftime_internal): Redo formatting of nanoseconds and numeric
11402 timezones to avoid buffer misuse in unusual cases, and so that
11403 widths make more sense. Add support for widths greater than 9 to
11404 the %N format; they are zero filled on the right.
11405 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11407 2019-12-05 Bruno Haible <bruno@clisp.org>
11409 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11410 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11411 set REPLACE_ISFINITE to 1.
11412 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11413 REPLACE_ISINF to 1.
11414 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11415 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11416 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11417 * lib/threads.in.h (call_once): Likewise.
11418 * lib/iconv.in.h (iconv): Likewise.
11420 2019-12-05 Bruno Haible <bruno@clisp.org>
11422 wchar: Add more C++ tests.
11423 Reported by Christian Biesinger <cbiesinger@google.com> in
11424 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11425 * tests/test-wchar-c++3.cc: New file.
11426 * modules/wchar-c++-tests (Files): Add it.
11427 (Makefile.am): Compile it.
11429 2019-12-05 Bruno Haible <bruno@clisp.org>
11431 Add more C++ tests.
11433 assert-h: Add C++ tests.
11434 * tests/test-assert-h-c++.cc: New file.
11435 * tests/test-assert-h-c++2.cc: New file.
11436 * modules/assert-h-c++-tests: New file.
11437 * modules/assert-h-tests: New file.
11439 ctype: Add C++ tests.
11440 * tests/test-ctype-c++.cc: New file.
11441 * tests/test-ctype-c++2.cc: New file.
11442 * modules/ctype-c++-tests: New file.
11443 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11445 errno: Add C++ tests.
11446 * tests/test-errno-c++.cc: New file.
11447 * tests/test-errno-c++2.cc: New file.
11448 * modules/errno-c++-tests: New file.
11449 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11451 float: Add C++ tests.
11452 * tests/test-float-c++.cc: New file.
11453 * tests/test-float-c++2.cc: New file.
11454 * modules/float-c++-tests: New file.
11455 * modules/float-tests (Depends-on): Add float-c++-tests.
11457 inttypes: Add more C++ tests.
11458 * tests/test-inttypes-c++2.cc: New file.
11459 * modules/inttypes-c++-tests (Files): Add it.
11460 (Makefile.am): Compile it.
11462 limits-h: Add C++ tests.
11463 * tests/test-limits-h-c++.cc: New file.
11464 * tests/test-limits-h-c++2.cc: New file.
11465 * modules/limits-h-c++-tests: New file.
11466 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11468 stdarg: Add C++ tests.
11469 * tests/test-stdarg-c++.cc: New file.
11470 * tests/test-stdarg-c++2.cc: New file.
11471 * modules/stdarg-c++-tests: New file.
11472 * modules/stdarg-tests: New file.
11474 stdbool: Add C++ tests.
11475 * tests/test-stdbool-c++.cc: New file.
11476 * tests/test-stdbool-c++2.cc: New file.
11477 * modules/stdbool-c++-tests: New file.
11478 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11480 stddef: Add C++ tests.
11481 * tests/test-stddef-c++.cc: New file.
11482 * tests/test-stddef-c++2.cc: New file.
11483 * modules/stddef-c++-tests: New file.
11484 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11486 stdint: Add C++ tests.
11487 * tests/test-stdint-c++.cc: New file.
11488 * tests/test-stdint-c++2.cc: New file.
11489 * modules/stdint-c++-tests: New file.
11490 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11492 wchar: Add more C++ tests.
11493 * tests/test-wchar-c++2.cc: New file.
11494 * modules/wchar-c++-tests (Files): Add it.
11495 (Makefile.am): Compile it.
11497 wctype-h: Add more C++ tests.
11498 * tests/test-wctype-h-c++2.cc: New file.
11499 * modules/wctype-h-c++-tests (Files): Add it.
11500 (Makefile.am): Compile it.
11502 2019-12-04 Bruno Haible <bruno@clisp.org>
11504 Fix compilation errors in C++ mode with xlclang++ on AIX.
11505 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11506 C++ mode on AIX.
11507 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11508 without C preprocessor macro.
11509 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11510 _GL_CXXALIAS_SYS.
11511 * lib/threads.in.h (thrd_exit): Likewise.
11513 2019-12-04 Bruno Haible <bruno@clisp.org>
11515 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11516 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11517 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11519 2019-12-04 Bruno Haible <bruno@clisp.org>
11521 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11522 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11523 _GL_CXXALIASWARN invocation on non-glibc systems.
11524 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11525 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11526 iswctype, towlower, towupper): Likewise.
11528 2019-12-03 Bruno Haible <bruno@clisp.org>
11530 Avoid hassles caused by [[noreturn]] in C++.
11531 Reported by Christian Biesinger <cbiesinger@google.com> in
11532 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11533 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11534 * lib/_Noreturn.h: Likewise.
11536 2019-12-02 Bruno Haible <bruno@clisp.org>
11538 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11539 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11540 LIBMULTITHREAD.
11541 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11542 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11543 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11544 gl_THREADLIB.
11545 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11547 2019-12-02 Bruno Haible <bruno@clisp.org>
11549 Fix some more link errors with --enable-threads=isoc.
11550 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11551 * modules/pthread-rwlock (Depends-on): Likewise.
11553 2019-12-02 Bruno Haible <bruno@clisp.org>
11555 Fix link errors with --enable-threads=posix on AIX.
11556 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11557 program with $(LIBTHREAD).
11558 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11559 program with $(LIBTHREAD).
11561 2019-12-02 Bruno Haible <bruno@clisp.org>
11563 Fix link errors with --enable-threads=posix on AIX.
11564 * modules/mbrtowc (Link): New section.
11565 * modules/acl (Link): Likewise.
11566 * modules/argmatch (Link): Likewise.
11567 * modules/backup-rename (Link): Likewise.
11568 * modules/backupfile (Link): Likewise.
11569 * modules/closein (Link): Likewise.
11570 * modules/closeout (Link): Likewise.
11571 * modules/copy-file (Link): Likewise.
11572 * modules/csharpcomp (Link): Likewise.
11573 * modules/csharpexec (Link): Likewise.
11574 * modules/dfa (Link): Likewise.
11575 * modules/exclude (Link): Likewise.
11576 * modules/fnmatch (Link): Likewise.
11577 * modules/fnmatch-gnu (Link): Likewise.
11578 * modules/fnmatch-posix (Link): Likewise.
11579 * modules/glob (Link): Likewise.
11580 * modules/human (Link): Likewise.
11581 * modules/javacomp (Link): Likewise.
11582 * modules/javaexec (Link): Likewise.
11583 * modules/javaversion (Link): Likewise.
11584 * modules/mbfile (Link): Likewise.
11585 * modules/mbiter (Link): Likewise.
11586 * modules/mbmemcasecmp (Link): Likewise.
11587 * modules/mbmemcasecoll (Link): Likewise.
11588 * modules/mbrlen (Link): Likewise.
11589 * modules/mbscasecmp (Link): Likewise.
11590 * modules/mbscasestr (Link): Likewise.
11591 * modules/mbschr (Link): Likewise.
11592 * modules/mbscspn (Link): Likewise.
11593 * modules/mbsinit (Link): Likewise.
11594 * modules/mbslen (Link): Likewise.
11595 * modules/mbsncasecmp (Link): Likewise.
11596 * modules/mbsnlen (Link): Likewise.
11597 * modules/mbsnrtowcs (Link): Likewise.
11598 * modules/mbspbrk (Link): Likewise.
11599 * modules/mbspcasecmp (Link): Likewise.
11600 * modules/mbsrchr (Link): Likewise.
11601 * modules/mbsrtowcs (Link): Likewise.
11602 * modules/mbssep (Link): Likewise.
11603 * modules/mbsspn (Link): Likewise.
11604 * modules/mbsstr (Link): Likewise.
11605 * modules/mbstok_r (Link): Likewise.
11606 * modules/mbswidth (Link): Likewise.
11607 * modules/mbuiter (Link): Likewise.
11608 * modules/mkdir-p (Link): Likewise.
11609 * modules/propername (Link): Likewise.
11610 * modules/quote (Link): Likewise.
11611 * modules/quotearg (Link): Likewise.
11612 * modules/quotearg-simple (Link): Likewise.
11613 * modules/regex-quote (Link): Likewise.
11614 * modules/rpmatch (Link): Likewise.
11615 * modules/sh-quote (Link): Likewise.
11616 * modules/system-quote (Link): Likewise.
11617 * modules/trim (Link): Likewise.
11618 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11619 * modules/unistdio/ulc-fprintf (Link): Likewise.
11620 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11621 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11622 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11623 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11624 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11625 * modules/xfreopen (Link): Likewise.
11626 * modules/xmemcoll (Link): Likewise.
11627 * modules/yesno (Link): Likewise.
11628 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11629 * modules/argmatch-tests (Makefile.am): Likewise.
11630 * modules/closein-tests (Makefile.am): Likewise.
11631 * modules/copy-file-tests (Makefile.am): Likewise.
11632 * modules/dfa-tests (Makefile.am): Likewise.
11633 * modules/fnmatch-tests (Makefile.am): Likewise.
11634 * modules/glob-tests (Makefile.am): Likewise.
11635 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11636 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11637 * modules/mbrtowc-tests (Makefile.am): Likewise.
11638 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11639 * modules/mbscasestr-tests (Makefile.am): Likewise.
11640 * modules/mbschr-tests (Makefile.am): Likewise.
11641 * modules/mbscspn-tests (Makefile.am): Likewise.
11642 * modules/mbsinit-tests (Makefile.am): Likewise.
11643 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11644 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11645 * modules/mbspbrk-tests (Makefile.am): Likewise.
11646 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11647 * modules/mbsrchr-tests (Makefile.am): Likewise.
11648 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11649 * modules/mbsspn-tests (Makefile.am): Likewise.
11650 * modules/mbsstr-tests (Makefile.am): Likewise.
11651 * modules/quotearg-tests (Makefile.am): Likewise.
11652 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11653 * modules/readtokens-tests (Makefile.am): Likewise.
11654 * modules/regex-quote-tests (Makefile.am): Likewise.
11655 * modules/sh-quote-tests (Makefile.am): Likewise.
11656 * modules/system-quote-tests (Makefile.am): Likewise.
11657 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11658 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11659 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11660 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11661 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11662 * modules/yesno-tests (Makefile.am): Likewise.
11664 2019-12-02 Bruno Haible <bruno@clisp.org>
11666 Simplify link sections.
11667 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11668 * modules/lock (Link): Likewise.
11669 * modules/cond (Link): Likewise.
11670 * modules/tls (Link): Likewise.
11671 * modules/yield (Link): Likewise.
11672 * modules/regex (Link): Likewise.
11673 * modules/localename (Link): Likewise.
11674 * modules/unicase/locale-language (Link): Likewise.
11675 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11677 2019-12-02 Bruno Haible <bruno@clisp.org>
11679 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11680 * tests/test-thread_self.c (main): Disable test on AIX.
11682 2019-12-01 Bruno Haible <bruno@clisp.org>
11684 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11685 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11686 gl_THREADLIB_EARLY_BODY.
11687 (gl_THREADLIB_EARLY_BODY): Invoke it.
11688 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11689 (gl_THREADLIB_BODY): Invoke it.
11690 (gl_PTHREADLIB): New macro.
11691 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11692 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11693 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11694 * modules/pthread-h (Files): Add threadlib.m4.
11695 (Depends-on): Remove threadlib.
11696 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11697 and _THREAD_SAFE here.
11698 (Link): Use LIBPTHREAD, not LIBTHREAD.
11699 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11700 LIBMULTITHREAD.
11701 * modules/pthread-once (Link): Likewise.
11702 * modules/pthread-mutex (Link): Likewise.
11703 * modules/pthread-rwlock (Link): Likewise.
11704 * modules/pthread-cond (Link): Likewise.
11705 * modules/pthread-tss (Link): Likewise.
11706 * modules/pthread-spin (Link): Likewise.
11707 * modules/pthread (Link): Likewise.
11708 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11709 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11710 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11711 test_pthread_once2_LDADD): Likewise.
11712 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11713 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11714 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11715 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11717 2019-12-01 Bruno Haible <bruno@clisp.org>
11719 cond: State linking requirements.
11720 * modules/cond (Link): New section.
11722 2019-12-01 Bruno Haible <bruno@clisp.org>
11724 threadlib: Remove unnecessary file (left over from 2019-07-06).
11725 * modules/threadlib (Files): Remove config.rpath.
11727 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11729 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11730 Reported by Dagobert Michelsen <dam@opencsw.org> in
11731 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11732 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11733 list of strings instead of one string.
11734 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11735 * pygnulib/GLImport.py (execute): Likewise.
11737 2019-11-27 Bruno Haible <bruno@clisp.org>
11739 openpty, forkpty: Fix build error on Solaris 11.4.
11740 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11741 also in <termios.h>.
11742 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11743 of the function also in <termios.h>.
11744 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11745 * doc/glibc-functions/forkpty.texi: Likewise.
11747 2019-11-27 Bruno Haible <bruno@clisp.org>
11749 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11750 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11751 --enable-threads=isoc and --enable-threads=isoc+posix.
11752 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11753 When both the ISO C and the POSIX threads API are available, choose
11754 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11755 --enable-threads=isoc+posix was specified. When only the ISO C threads
11756 API is available and --enable-threads=iso was specified, choose
11757 USE_ISOC_THREADS.
11758 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11759 USE_ISOC_AND_POSIX_THREADS.
11760 * lib/glthread/lock.c: Likewise.
11761 * lib/glthread/cond.h: Likewise.
11762 * lib/glthread/cond.c: Likewise.
11763 * lib/glthread/tls.h: Likewise.
11764 * lib/glthread/tls.c: Likewise.
11765 * lib/glthread/yield.h: Likewise.
11766 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11767 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11768 * lib/glthread/thread.c: Likewise.
11769 * lib/glthread/threadlib.c: Likewise.
11770 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11771 USE_ISOC_AND_POSIX_THREADS.
11772 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11773 USE_ISOC_AND_POSIX_THREADS.
11774 * tests/test-tls.c: Likewise.
11775 * tests/test-thread_create.c (main): Likewise.
11776 * tests/test-pthread-cond.c: Likewise.
11777 * tests/test-pthread-mutex.c: Likewise.
11778 * tests/test-pthread-once2.c: Likewise.
11779 * tests/test-pthread-rwlock.c: Likewise.
11780 * tests/test-pthread-tss.c: Likewise.
11781 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11782 USE_POSIX_THREADS.
11784 2019-11-24 Bruno Haible <bruno@clisp.org>
11786 mbrtowc: Modernize autoconf test.
11787 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11788 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11789 try a UTF-8 locale.
11790 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11792 2019-11-24 Bruno Haible <bruno@clisp.org>
11794 Fix errors in C++ mode on mingw.
11795 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11796 instead of _GL_CXXALIAS_SYS.
11797 * lib/signal.in.h (pthread_sigmask): Likewise.
11798 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11799 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11800 Likewise.
11801 * lib/wchar.in.h (btowc): Likewise.
11803 2019-11-24 Bruno Haible <bruno@clisp.org>
11805 sys_time: Fix errors in C++ mode on mingw.
11806 * lib/sys_time.in.h (timeval): Restore the redirection
11807 '#define timeval rpl_timeval', for when the symbol timeval is being used
11808 outside the 'gnulib' namespace.
11809 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11810 'struct timeval'.
11812 2019-11-24 Bruno Haible <bruno@clisp.org>
11814 iswctype: Fix errors in C++ mode on mingw.
11815 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11816 is 1.
11817 * lib/iswctype.c (iswctype): Add another implementation, for the
11818 GNULIB_defined_wint_t case.
11819 * modules/iswctype (configure.ac): Compile iswctype.c also if
11820 GNULIB_OVERRIDES_WINT_T is 1.
11822 2019-11-24 Bruno Haible <bruno@clisp.org>
11824 windows-timedmutex: Fix errors in C++ mode on mingw.
11825 * lib/windows-timedmutex.h: Add closing brace.
11827 2019-11-24 Bruno Haible <bruno@clisp.org>
11829 Fix errors in C++ mode on Cygwin.
11830 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11831 _GL_CXXALIAS_SYS.
11833 2019-11-24 Bruno Haible <bruno@clisp.org>
11835 time_r: Fix for mingw (regression from 2019-11-16).
11836 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11837 AC_LINK_IFELSE test only if the function does not appear to exist.
11839 2019-11-24 Bruno Haible <bruno@clisp.org>
11841 wcstok: Add tests.
11842 * tests/test-wcstok.c: New file.
11843 * modules/wcstok-tests: New file.
11845 2019-11-24 Bruno Haible <bruno@clisp.org>
11847 wcstok: Work around wrong signature on native Windows.
11848 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11849 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11850 REPLACE_WCSTOK.
11851 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11852 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11853 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11854 * doc/posix-functions/wcstok.texi: Mention the problem.
11856 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11858 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11859 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11860 remove workaround for GCC bug 91450 as the bug should be fixed
11861 there too.
11863 2019-11-21 Bruno Haible <bruno@clisp.org>
11865 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11866 Reported by Christian Biesinger <cbiesinger@google.com> in
11867 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11868 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11869 non-glibc systems.
11870 * lib/locale.in.h (localeconv, setlocale): Likewise.
11871 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11872 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11873 rint, round, trunc): Likewise.
11874 * lib/monetary.in.h (strfmon_l): Likewise.
11875 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11876 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11877 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11878 pthread_spin_destroy): Likewise.
11879 * lib/signal.in.h (raise, signal): Likewise.
11880 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11881 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11882 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11883 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11884 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11885 Likewise.
11886 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11887 Likewise.
11888 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11889 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11890 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11891 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11892 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11893 wcsftime): Likewise.
11894 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11896 2019-11-21 Bruno Haible <bruno@clisp.org>
11898 Fix various errors in _GL_CXXALIAS_SYS invocations.
11899 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
11900 _GL_CXXALIAS_SYS.
11901 * lib/pthread.in.h (pthread_mutexattr_gettype,
11902 pthread_mutexattr_getrobust): Likewise.
11903 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
11904 * lib/sys_socket.in.h (recv, send): Likewise.
11905 * lib/unistd.in.h (getdtablesize): Likewise.
11906 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
11907 'struct timeval'.
11909 2019-11-21 Bruno Haible <bruno@clisp.org>
11911 math tests: Update after 2019-08-28 change.
11912 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
11913 return type of 'bool', not 'int'.
11915 2019-11-21 Bruno Haible <bruno@clisp.org>
11917 pthread-spin: Fix errors in C++ mode.
11918 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
11919 functions as nonexistent when <pthread.h> exists but does not define
11920 the pthread_spinlock_t type.
11922 2019-11-21 Bruno Haible <bruno@clisp.org>
11924 pthread-mutex: Fix errors in C++ mode.
11925 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
11926 pthread_mutexattr_getrobust exists. If not, define
11927 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11928 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
11929 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
11930 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11931 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
11932 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
11933 definition.
11935 2019-11-19 Bruno Haible <bruno@clisp.org>
11937 threads-h tests: Fix typo.
11938 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
11940 2019-11-19 Bruno Haible <bruno@clisp.org>
11942 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
11943 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
11944 to 'const pthread_attr_t *'.
11945 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
11946 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
11948 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
11950 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
11951 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
11952 work around GCC bug 91450 as the bug should be fixed there.
11954 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
11956 glob: get closer to glibc glob.c
11957 Omit differences from glibc when the differences don’t matter.
11958 * lib/glob.c [_LIBC]: Include shlib-compat.h.
11959 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
11960 (glob_lstat): New function.
11961 (glob_in_dir): Use it.
11962 (GLOB_ATTRIBUTE): Define to empty if not already defined.
11963 Use changed.
11965 2019-11-18 Bruno Haible <bruno@clisp.org>
11967 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
11968 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
11969 UINTPTR_MAX): Consider _WIN64.
11970 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
11971 a pointer.
11973 2019-11-18 Bruno Haible <bruno@clisp.org>
11975 stdint: Fix value of WINT_MAX when we override wint_t.
11976 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
11977 when GNULIB_OVERRIDES_WINT_T is 1.
11979 2019-11-18 Bruno Haible <bruno@clisp.org>
11981 vcs-to-changelog: New module.
11982 * modules/vcs-to-changelog: New file.
11983 * MODULES.html.sh (func_all_modules): Add it.
11985 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
11987 vcs-to-changelog: New script to generate ChangeLog-like output.
11988 Discussion:
11989 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
11990 * build-aux/vcs_to_changelog.py: New file.
11991 * build-aux/vcstocl/frontend_c.py: New file.
11992 * build-aux/vcstocl/misc_util.py: New file.
11993 * build-aux/vcstocl/vcs_git.py: New file.
11995 2019-11-18 Bruno Haible <bruno@clisp.org>
11997 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
11998 Reported by Keith Marshall <keith@users.osdn.me> in
11999 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12000 and <https://osdn.net/projects/mingw/ticket/39677>.
12001 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12002 already been defined by mingw's <crtdefs.h>.
12004 2019-11-18 Bruno Haible <bruno@clisp.org>
12006 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12007 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12008 conditionally enabled.
12010 2019-11-18 Bruno Haible <bruno@clisp.org>
12012 gc: Mirror libgcrypt.m4 from libgcrypt.
12013 * config/srclistvars.sh (LIBGCRYPT): New variable.
12014 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12016 2019-11-17 Bruno Haible <bruno@clisp.org>
12018 locale, localename: Improve z/OS support.
12019 Reported by Daniel Richard G. in
12020 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12021 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12022 gl_LOCALE_H.
12023 (gl_LOCALE_H): Require it.
12024 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12025 defined, don't even check for newlocale, duplocale, freelocale.
12026 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12027 locale_t is not defined.
12029 2019-11-17 Bruno Haible <bruno@clisp.org>
12031 havelib: Make libdirstems processing more flexible.
12032 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12033 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12034 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12035 patch from 2017-02-19).
12036 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12037 libdirs, even when the first one exists as a directory.
12039 2019-11-17 Bruno Haible <bruno@clisp.org>
12041 havelib: Match the bitness when searching for libraries.
12042 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12043 acl_is_expected_elfclass.
12044 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12045 file exists, in ELF, also test whether it has the ELF class that
12046 corresponds to the host's bitness.
12048 2019-11-17 Bruno Haible <bruno@clisp.org>
12050 host-cpu-c-abi: Add support for unknown CPUs.
12051 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12052 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12053 32-bit or 64-bit.
12055 2019-11-17 Bruno Haible <bruno@clisp.org>
12057 havelib: Remove redundant code.
12058 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12059 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12061 2019-11-17 Bruno Haible <bruno@clisp.org>
12063 havelib: Fix a bug in dependency processing.
12064 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12065 of .la files, don't overwrite the value of additional_libdir for the
12066 next rounds.
12068 2019-11-16 Bruno Haible <bruno@clisp.org>
12070 wctype-h: When overriding wint_t, override also the related functions.
12071 Reported by Christian Biesinger <cbiesinger@google.com> in
12072 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12073 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12074 REPLACE_ISWCNTRL to 1.
12075 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12076 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12077 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12078 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12079 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12080 on mingw.
12081 * doc/posix-headers/wctype.texi: Likewise.
12083 2019-11-16 Bruno Haible <bruno@clisp.org>
12085 time_r: Fix for mingw.
12086 Reported by Christian Biesinger <cbiesinger@google.com> in
12087 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12088 * lib/time.in.h: On mingw, include <unistd.h>.
12089 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12090 <time.h>. Test for localtime_r in a way that works when it is defined
12091 as an inline function.
12093 2019-11-13 Bruno Haible <bruno@clisp.org>
12095 havelib: Revert last change.
12096 * build-aux/config.rpath: Revert last change. We can add msys2 support
12097 when it has been added to libtool.m4 upstream.
12099 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12101 config: add msys support
12102 Requested by Arnold Robbins in:
12103 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12104 He also requested a change to config.guess, which I’ll forward
12105 upstream.
12106 * build-aux/ar-lib (func_file_conv):
12107 * build-aux/compile (func_file_conv):
12108 * build-aux/config.rpath (wl, with_gnu_ld)
12109 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12110 Treat msys like cygwin.
12112 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12114 regex: now back in sync with glibc
12115 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12116 regexec.c got merged into glibc and are now copies again.
12118 2019-10-27 Bruno Haible <bruno@clisp.org>
12120 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12121 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12122 statement.
12123 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12124 32-bit CPUs.
12126 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12128 timespec-add, timespec-sub: simplify
12129 * lib/timespec-add.c (timespec_add):
12130 * lib/timespec-sub.c (timespec_sub):
12131 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12132 work on unsigned integers.
12134 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12136 nstrftime: speed up integer overflow checking
12137 * lib/nstrftime.c: Include intprops.h.
12138 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12139 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12140 instead of doing it by hand.
12141 * modules/nstrftime (Depends-on): Add intprops.
12143 Port better to GCC under macOS
12144 Work around macOS header that has ‘#define __has_builtin(x) 0’
12145 when compiled by GCC. Apple really, really doesn’t want you to
12146 use GCC, apparently. Rroblem reported by Akim Demaille in:
12147 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12148 The fix is to not trust __has_builtin when being compiled by
12149 recent-enough GCC.
12150 * lib/intprops.h (__has_builtin)
12151 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12152 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12153 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12154 Remove. All uses removed.
12155 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12156 directly, if defined and if not newer GCC.
12157 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12158 New macro, that use __has_builtin directly, if defined and if
12159 not newer GCC.
12160 (assume): Use them.
12162 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12164 maintainer-makefile: update rule for argmatch.
12165 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12167 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12169 bitset: let freeing functions accept NULL.
12170 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12171 given NULL.
12172 * lib/bitset.h: Document that.
12173 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12175 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12177 inttypes: use more-robust test for int range
12178 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12179 Problem reported by Dagobert Michelsen in:
12180 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12181 * lib/inttypes.in.h: Rely only on limits.h when checking
12182 int range.
12184 2019-10-15 Bruno Haible <bruno@clisp.org>
12186 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12187 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12188 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12189 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12190 term_ostream_set_hyperlink): New functions.
12191 (term_styled_ostream_get_hyperlink_ref,
12192 term_styled_ostream_get_hyperlink_id,
12193 term_styled_ostream_set_hyperlink): New function aliases.
12195 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12197 update-copyright: use en dashes in .texi ranges
12198 * build-aux/update-copyright: Match year ranges like "1998--2019",
12199 which are used in the Autoconf manual. Also, update ranges in
12200 .tex, .texi, and .texinfo files to use en dashes instead of
12201 hyphens.
12203 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12205 * config/srclist.txt: Remove posix/regex_internal.c for now.
12207 2019-10-13 Bruno Haible <bruno@clisp.org>
12209 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12210 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12211 contents to the empty string.
12213 2019-10-12 Bruno Haible <bruno@clisp.org>
12215 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12216 * tests/test-intprops.c (main): Disable two more tests when using
12217 HP-UX cc.
12219 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12221 Simplify and regularize regex use of ‘assert’
12222 Also, tell GCC about the asserts even when compiling without
12223 debugging, to give it further optimization opportunities.
12224 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12225 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12226 (parse_expression, parse_bracket_exp):
12227 * lib/regex_internal.c (build_wcs_buffer)
12228 (build_wcs_upper_buffer, re_string_reconstruct)
12229 (re_string_context_at):
12230 * lib/regexec.c (re_search_stub, re_copy_regs)
12231 (re_search_internal, prune_impossible_nodes, check_matching)
12232 (check_halt_state_context, set_regs, sift_states_backward)
12233 (build_sifted_states, transit_state_mb, transit_state_bkref)
12234 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12235 (match_ctx_add_subtop):
12236 Use it instead of plain ‘assert’.
12238 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12240 regex: omit debug assignment when not debugging
12241 * lib/regexec.c (re_search_internal) [!DEBUG]:
12242 Remove unnecessary assignment.
12244 regex: tell compiler there’s at most 256 arcs out
12245 Partly this is to help the reader (and maybe help GCC);
12246 partly this is to pacify Coverity.
12247 * lib/regex_internal.h: Include verify.h.
12248 * lib/regexec.c (group_nodes_into_DFAstates):
12249 Tell the compiler that ndests cannot exceed SBC_MAX.
12250 * modules/regex (Depends-on): Add ‘verify’.
12252 regex: simplify by assuming C99
12253 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12254 temporarily.
12255 * lib/regex_internal.h (lock_define, re_match_context_t):
12256 Simplify by assuming C99 macros and const.
12257 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12258 initializers. Remove unnecessary assignment, as mctx is now
12259 safely initialized earlier.
12261 regex: avoid copying of uninitialized storage
12262 * config/srclist.txt: Comment out regcomp.c temporarily.
12263 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12264 Initialize even when not checking for lint, as the behavior is
12265 arguably undefined otherwise and Coverity warns about it.
12267 2019-10-06 Bruno Haible <bruno@clisp.org>
12269 access tests: Fix test failure when run as root.
12270 * tests/test-access.c: Include root-uid.h.
12271 (geteuid): Define fallback.
12272 (main): Don't expect that writing to a read-only file would fail when
12273 running as root. Also, remove the created files at the end.
12274 * modules/access-tests (Depends-on): Add root-uid.
12275 (configure.ac): Test whether geteuid exists.
12277 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12279 users.txt: add GNU nano
12280 Nano has been making use of gnulib since March 2017, version 2.8.0.
12282 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12284 bootstrap: simplify debugging of wget failures
12285 Problem reported by Tim Rühsen in:
12286 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12287 * build-aux/bootstrap (po_download_command_format):
12288 Invoke wget with -nv instead of -q, to make debugging easier.
12290 2019-09-29 Bruno Haible <bruno@clisp.org>
12292 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12293 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12294 'const' attribute.
12296 2019-09-29 Bruno Haible <bruno@clisp.org>
12298 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12299 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12301 2019-09-28 Bruno Haible <bruno@clisp.org>
12303 Update comments that refer to POSIX.
12304 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12305 sentence about trailing slashes.
12306 * lib/fflush.c: Clarify the reasoning.
12307 * tests/test-fflush2.c: Cite the relevant sentence.
12309 2019-09-28 Bruno Haible <bruno@clisp.org>
12311 access: Document limitations on Windows.
12312 Suggested by Zaretskii <eliz@gnu.org>.
12313 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12315 2019-09-28 Bruno Haible <bruno@clisp.org>
12317 findprog-in: Fix comment.
12318 Reported by Eli Zaretskii <eliz@gnu.org>.
12319 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12320 condition.
12321 * lib/stat.c (rpl_stat): Fix typo in comment.
12322 * lib/utime.c (_gl_utimens_windows): Likewise.
12324 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12326 Update URLs and associated text
12327 (Thanks to Bruno Haible for proofreading this patch.)
12328 Prefer https: to http: in URLs where either will do, for the usual
12329 security reasons. I also updated broken and/or moved URLs
12330 discovered during the process. In a few places I had to resort to
12331 archive.org, since I didn't find the originals elsewhere.
12333 2019-09-15 Paul Smith <psmith@gnu.org>
12334 Bruno Haible <bruno@clisp.org>
12336 findprog-in: Set errno when the search fails.
12337 * lib/findprog-in.c: Include <errno.h>.
12338 (find_in_given_path): Set errno before returning NULL.
12339 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12340 Define the term "slash".
12342 2019-09-15 Bruno Haible <bruno@clisp.org>
12344 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12345 * modules/findprog (Depends-on): Add access.
12346 * modules/findprog-lgpl (Depends-on): Likewise.
12347 * modules/findprog-in (Depends-on): Likewise.
12349 2019-09-15 Bruno Haible <bruno@clisp.org>
12351 access: Add tests.
12352 * tests/test-access.c: New file.
12353 * modules/access-tests: New file.
12355 access: New module.
12356 * lib/unistd.in.h (access): New declaration.
12357 * lib/access.c: New file.
12358 * m4/access.m4: New file.
12359 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12360 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12361 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12362 REPLACE_ACCESS.
12363 * modules/access: New file.
12364 * tests/test-unistd-c++.cc (access): Check signature.
12365 * doc/posix-functions/access.texi: Mention the new module.
12367 2019-09-15 Bruno Haible <bruno@clisp.org>
12369 fcntl-h: Fix compilation error of creat.c on MSVC.
12370 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12371 defined.
12373 2019-09-15 Bruno Haible <bruno@clisp.org>
12375 creat: Add tests.
12376 * tests/test-creat.c: New file, based on tests/test-open.h.
12377 * modules/creat-tests: New file.
12379 creat: New module.
12380 * lib/fcntl.in.h (creat): New declaration.
12381 * lib/creat.c: New file, based on lib/open.c.
12382 * m4/creat.m4: New file.
12383 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12384 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12385 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12386 * modules/open (Files): Add m4/open-slash.m4.
12387 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12388 REPLACE_CREAT.
12389 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12390 * modules/creat: New file.
12391 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12392 * doc/posix-functions/creat.texi: Mention the new module.
12394 2019-09-15 Bruno Haible <bruno@clisp.org>
12396 open tests: Enhance test.
12397 * tests/test-open.h (test_open): Test the creation of an executable
12398 regular file. Also improve initial cleanup.
12400 2019-09-15 Bruno Haible <bruno@clisp.org>
12402 intprops tests: Avoid build failure with HP-UX cc.
12403 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12404 "error 4018: Macro param too large after substitution - use -H option.".
12406 2019-09-14 Bruno Haible <bruno@clisp.org>
12408 Make autoconf tests work with -Werror=implicit-function-declaration.
12409 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12410 towupper() declaration.
12411 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12412 declaration.
12414 2019-09-14 Bruno Haible <bruno@clisp.org>
12416 findprog-in: Better mimic the system on native Windows.
12417 Reported by Paul Smith <psmith@gnu.org>.
12418 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12419 non-empty suffixes when the file name already contains a '.'.
12421 2019-09-10 Bruno Haible <bruno@clisp.org>
12423 wctob: Fix autoconf test.
12424 Based on patch by Florian Weimer <fweimer@redhat.com>.
12425 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12427 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12429 xhash: provide hash_xinitialize.
12430 Suggested by Egor Pugin <egor.pugin@gmail.com>
12431 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12432 * modules/xhash, lib/xhash.c: New.
12433 * lib/hash.h (hash_xinitialize): New.
12435 2019-09-09 Bruno Haible <bruno@clisp.org>
12437 findprog-in: Make exec optimization optional.
12438 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12439 (find_in_given_path): Add optimize_for_exec parameter.
12440 * lib/findprog-in.c (find_in_given_path): Likewise.
12442 2019-09-08 Bruno Haible <bruno@clisp.org>
12444 Add option to assume the best, not the worst, when cross-compiling.
12445 Suggested by Jonas Termansen <sortie@maxsi.org>.
12446 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12447 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12448 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12449 lt_cv_sys_argz_works.
12450 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12451 ac_cv_func_calloc_0_nonnull.
12452 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12453 --enable-cross-guesses for gl_cv_func_realpath_works.
12454 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12455 gl_cv_func_cbrtl_ieee.
12456 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12457 gl_cv_func_ceil_ieee.
12458 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12459 gl_cv_func_ceilf_ieee.
12460 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12461 gl_cv_func_ceill_ieee.
12462 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12463 ac_cv_func_chown_works.
12464 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12465 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12466 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12467 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12468 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12469 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12470 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12471 gl_cv_func_expl_works.
12472 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12473 gl_cv_func_expm1_ieee.
12474 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12475 gl_cv_func_expm1l_works.
12476 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12477 gl_cv_func_open_directory_works.
12478 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12479 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12480 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12481 gl_cv_func_fchownat_empty_filename_works.
12482 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12483 gl_cv_func_fdopendir_works.
12484 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12485 gl_cv_func_floor_ieee.
12486 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12487 gl_cv_func_floorf_ieee.
12488 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12489 gl_cv_func_fma_works.
12490 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12491 gl_cv_func_fmaf_works.
12492 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12493 gl_cv_func_fmal_works.
12494 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12495 gl_cv_func_fmod_ieee.
12496 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12497 gl_cv_func_fmodf_ieee.
12498 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12499 gl_cv_func_fmodl_ieee.
12500 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12501 gl_cv_func_fpurge_works.
12502 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12503 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12504 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12505 gl_cv_func_getcwd_null.
12506 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12507 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12508 gl_cv_func_working_getdelim.
12509 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12510 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12511 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12512 gl_cv_func_getgroups_works.
12513 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12514 am_cv_func_working_getline.
12515 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12516 for gl_cv_func_getopt_gnu.
12517 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12518 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12519 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12520 gl_cv_func_hypot_ieee.
12521 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12522 gl_cv_func_hypotf_ieee.
12523 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12524 gl_cv_func_hypotl_ieee.
12525 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12526 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12527 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12528 gl_cv_func_link_works.
12529 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12530 gl_cv_func_linkat_slash.
12531 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12532 gl_cv_func_log_ieee.
12533 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12534 gl_cv_func_logf_ieee.
12535 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12536 gl_cv_func_logl_works.
12537 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12538 gl_cv_func_log10_ieee.
12539 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12540 gl_cv_func_log10f_ieee.
12541 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12542 gl_cv_func_log10l_works.
12543 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12544 gl_cv_func_log1p_ieee.
12545 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12546 gl_cv_func_log1pf_ieee.
12547 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12548 gl_cv_func_log1pl_ieee.
12549 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12550 gl_cv_func_log2_ieee.
12551 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12552 gl_cv_func_log2f_ieee.
12553 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12554 --enable-cross-guesses for
12555 gl_cv_func_lstat_dereferences_slashed_symlink.
12556 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12557 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12558 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12559 gl_cv_C_locale_sans_EILSEQ.
12560 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12561 gl_cv_func_memchr_works.
12562 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12563 gl_cv_func_memmem_works_always.
12564 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12565 gl_cv_func_memmem_works_fast.
12566 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12567 gl_cv_func_mkdir_trailing_slash_works,
12568 gl_cv_func_mkdir_trailing_dot_works.
12569 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12570 gl_cv_func_mkfifo_works.
12571 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12572 gl_cv_func_mknod_works.
12573 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12574 gl_cv_func_working_mkstemp.
12575 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12576 gl_cv_func_working_mktime.
12577 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12578 gl_cv_func_modf_ieee.
12579 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12580 gl_cv_func_modff_ieee.
12581 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12582 gl_cv_func_modfl_ieee.
12583 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12584 gl_cv_func_nanosleep.
12585 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12586 gl_cv_func_perror_works.
12587 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12588 gl_cv_func_printf_sizes_c99.
12589 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12590 gl_cv_func_printf_infinite.
12591 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12592 gl_cv_func_printf_infinite_long_double.
12593 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12594 gl_cv_func_printf_directive_a.
12595 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12596 gl_cv_func_printf_directive_f.
12597 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12598 gl_cv_func_printf_flag_zero.
12599 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12600 gl_cv_func_printf_enomem.
12601 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12602 gl_cv_func_snprintf_truncation_c99.
12603 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12604 gl_cv_func_snprintf_retval_c99.
12605 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12606 gl_cv_func_snprintf_directive_n.
12607 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12608 gl_cv_func_vsnprintf_zerosize_c99.
12609 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12610 gl_cv_func_pselect_detects_ebadf.
12611 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12612 Obey --enable-cross-guesses for
12613 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12614 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12615 gl_cv_func_ptsname_sets_errno.
12616 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12617 gl_cv_func_svid_putenv.
12618 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12619 gl_cv_func_readlink_works.
12620 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12621 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12622 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12623 gl_cv_func_re_compile_pattern_working.
12624 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12625 gl_cv_func_remainder_ieee.
12626 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12627 gl_cv_func_remainderf_ieee.
12628 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12629 gl_cv_func_remainderl_ieee.
12630 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12631 gl_cv_func_rintl_works.
12632 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12633 gl_cv_func_rmdir_works.
12634 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12635 gl_cv_func_round_ieee.
12636 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12637 gl_cv_func_roundf_ieee.
12638 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12639 gl_cv_func_roundl_ieee.
12640 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12641 gl_cv_func_select_detects_ebadf.
12642 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12643 gl_cv_func_setenv_works.
12644 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12645 gl_cv_func_unsetenv_works.
12646 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12647 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12648 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12649 gl_cv_func_sleep_works.
12650 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12651 gl_cv_func_stat_file_slash.
12652 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12653 gl_cv_func_stpncpy.
12654 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12655 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12656 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12657 gl_cv_func_strcasestr_linear.
12658 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12659 gl_cv_func_working_strerror.
12660 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12661 gl_cv_func_strerror_0_works.
12662 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12663 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12664 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12665 gl_cv_func_strstr_works_always.
12666 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12667 gl_cv_func_strstr_linear.
12668 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12669 gl_cv_func_strtod_works.
12670 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12671 gl_cv_func_strtold_works.
12672 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12673 gl_cv_func_symlink_works.
12674 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12675 gl_cv_func_symlinkat_works.
12676 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12677 gl_cv_func_trunc_ieee.
12678 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12679 gl_cv_func_truncf_ieee.
12680 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12681 gl_cv_func_truncl_ieee.
12682 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12683 gl_cv_func_tzset_clobber.
12684 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12685 gl_cv_func_ungetc_works.
12686 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12687 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12688 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12689 gl_cv_func_usleep_works.
12690 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12691 gl_cv_func_futimesat_works.
12692 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12693 gl_cv_func_working_utimes.
12694 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12695 gl_cv_func_wcwidth_works.
12696 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12697 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12698 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12699 links for testing. Obey --enable-cross-guesses for
12700 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12701 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12703 2019-09-08 Bruno Haible <bruno@clisp.org>
12705 Clarify that cross-compilation guesses are guesses.
12706 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12707 cross-compiling.
12709 2019-09-08 Bruno Haible <bruno@clisp.org>
12711 chown: Fix configure output (regression from 2019-03-23).
12712 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12713 gl_cv_func_chown_follows_symlink variable.
12715 2019-09-08 Bruno Haible <bruno@clisp.org>
12717 findprog-in: New module.
12718 Suggested by Paul Smith <psmith@gnu.org>.
12719 * lib/findprog.h (find_in_given_path): New declaration.
12720 * lib/findprog-in.c: New file, based on lib/findprog.c.
12721 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12722 * modules/findprog-in: New file.
12724 2019-09-08 Bruno Haible <bruno@clisp.org>
12726 findprog: Remove unused dependency.
12727 * modules/findprog (Depends-on): Remove strdup.
12729 2019-09-08 Bruno Haible <bruno@clisp.org>
12731 findprog: Remove test that is obsolete since 2006-04-24.
12732 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12734 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12736 bitset: style changes
12737 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12738 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12739 xzalloc to xcalloc.
12740 Suggested by Paul Eggert.
12742 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12744 bitset: check memory allocation
12745 Reported by 江 祖铭 (Zu-Ming Jiang).
12746 With help from Paul Eggert.
12747 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12748 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12749 instead of realloc.
12750 When shrinking, accept failures.
12751 * lib/bitset/vector.c (vbitset_resize): Likewise.
12753 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12755 scratch_buffer: sync from glibc
12756 * config/srclist.txt: Add the scratch_buffer source
12757 code from glibc, since these should be in sync.
12758 Autoupdate.
12760 2019-09-07 Bruno Haible <bruno@clisp.org>
12762 doc: Update for glibc 2.30.
12763 * doc/glibc-functions/gettid.texi: New file.
12764 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12765 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12766 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12767 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12768 * doc/glibc-functions/sem_clockwait.texi: New file.
12769 * doc/glibc-functions/tgkill.texi: New file.
12770 * doc/glibc-functions/twalk_r.texi: New file.
12771 * doc/gnulib.texi: Include them.
12772 (Glibc semaphore.h): New section.
12773 * doc/pastposix-functions/h_errno.texi: Update.
12774 * doc/posix-functions/*.texi: Likewise.
12776 2019-09-06 Bruno Haible <bruno@clisp.org>
12778 symlink tests: Avoid test failure on Linux with Lustre file system.
12779 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12780 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12781 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12783 2019-09-01 Bruno Haible <bruno@clisp.org>
12785 gitsub.sh: Add support for shallow-cloning of subdirectories.
12786 * top/gitsub.sh (func_usage): Document allowed git options with
12787 'git pull'.
12788 (func_pull): Accept GIT_OPTIONS argument.
12789 (pull): Parse git options before complaining about too many arguments.
12790 Pass the git options to func_pull.
12792 2019-08-29 Bruno Haible <bruno@clisp.org>
12794 lock: Fix cross-compilation guesses.
12795 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12796 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12797 platforms.
12799 2019-08-28 Bruno Haible <bruno@clisp.org>
12801 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12802 Reported by Martin Storsjö <martin@martin.st> in
12803 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12804 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12805 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12806 files from GCC 6 or newer, use an override through '#define', because
12807 the inline definitions in the platform's <cmath> cannot be overridden
12808 in another way.
12810 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12812 Revert macOS INT_MULTIPLY_WRAPV patch
12813 Problem reported by Bruno Haible in:
12814 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12815 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12816 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12817 Go back to working around the Clang bug on macOS.
12819 2019-08-27 Bruno Haible <bruno@clisp.org>
12821 libtool-next-version: Fix error output.
12822 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12823 name.
12825 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12827 Speed up INT_MULTIPLY_WRAPV on macOS
12828 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12829 Mattias Engdegård says it’s safe to assume the relevant library
12830 is always available there.
12831 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12832 New temporary internal macro.
12833 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12834 No need to work around the Clang bug on macOS.
12836 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12838 intprops.h, verify.h: port better to clang
12839 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12840 with Clang. Problem reported privately by Mattias Engdegård.
12841 Also, insulate intprops.h and verify.h better against each other’s
12842 definitions of __has_builtin on non-Clang hosts.
12843 * lib/intprops.h (__has_builtin): Define a temporary substitute
12844 if __has_builtin is not already defined.
12845 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12846 New temporary internal macros.
12847 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12848 Now two separate macros, replacing the old
12849 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12850 __builtin_mul_overflow is like the rest. All uses changed.
12851 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12852 Adjust to above changes.
12853 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12854 longer relevant. All uses changed.
12855 * lib/verify.h (__has_builtin): Treat like intprops.h,
12856 so that the two .h files do not collide with each other.
12857 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12858 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12860 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12862 intprops: say why not Clang __builtin_add_overflow
12863 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12864 Mention Clang in comment, responding to a query from
12865 Mattias Engdegård.
12867 2019-08-24 Bruno Haible <bruno@clisp.org>
12869 doc: Document most of the files outside of modules.
12870 * doc/gnulib.texi (Build Infrastructure Files,
12871 Release Management Files): New chapters.
12873 2019-08-24 Bruno Haible <bruno@clisp.org>
12875 bootstrap: Keep in sync with the 'gettext' module.
12876 Reported by Assaf Gordon in
12877 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12878 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12879 * build-aux/po/remove-potcdate.sin: Likewise.
12881 2019-08-24 Bruno Haible <bruno@clisp.org>
12883 crypto/gc-sha512: Add tests.
12884 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12885 * modules/crypto/gc-sha512-tests: New file.
12887 crypto/gc-sha256: Add tests.
12888 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12889 * modules/crypto/gc-sha256-tests: New file.
12891 crypto/gc-sha256, crypto/gc-sha512: New modules.
12892 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12893 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12894 (MAX_DIGEST_SIZE): Set to 64.
12895 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12896 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12897 (gc_sha256, gc_sha512): New functions.
12898 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12899 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
12900 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
12902 2019-08-24 Bruno Haible <bruno@clisp.org>
12904 crypto/gc-sha1 tests: Improve output when the test fails.
12905 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
12906 output.
12908 2019-08-24 Bruno Haible <bruno@clisp.org>
12910 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
12911 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
12912 LIBGCRYPT_HAS_MD_SM3.
12913 * lib/gc-libgcrypt.c: Include sm3.h.
12914 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
12915 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
12916 implementation if libgcrypt does not support SM3.
12918 2019-08-24 Bruno Haible <bruno@clisp.org>
12920 crypto/gc-md2: Optimize and clarify code.
12921 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
12922 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
12923 is not needed.
12925 2019-08-24 Bruno Haible <bruno@clisp.org>
12927 crypto/gc-md2: Add comment.
12928 * lib/gc-libgcrypt.c: Add comment.
12930 2019-08-24 Bruno Haible <bruno@clisp.org>
12932 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
12933 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
12934 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
12935 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
12936 variable.
12938 2019-08-24 Bruno Haible <bruno@clisp.org>
12940 crypto/gc: Fix link error with --with-libgcrypt.
12941 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
12942 AC_LIB_HAVE_LINKFLAGS invocation.
12944 2019-08-24 Bruno Haible <bruno@clisp.org>
12946 crypto/gc: Access the module indicators correctly.
12947 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
12948 * lib/gc-libgcrypt.c: Likewise.
12950 2019-08-24 Bruno Haible <bruno@clisp.org>
12952 crypto/gc: Fix configuration with --with-libgcrypt.
12953 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
12954 * modules/crypto/gc (Files): Add it.
12955 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
12957 2019-08-24 Bruno Haible <bruno@clisp.org>
12959 Remove unused file.
12960 * m4/stat-macros.m4: Remove file.
12962 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
12964 New strip-trailing-space option for srclist-update
12965 * config/srclist-update (fixfile): Support new option.
12966 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
12967 Use it.
12969 2019-08-20 Eric Blake <eblake@redhat.com>
12971 accept4: Support SOCK_NONBLOCK, if defined
12972 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
12974 accept4: Fix compilation when native accept4() exists.
12975 Reported by Richard W.M. Jones <rjones@redhat.com> in
12976 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
12977 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
12979 2019-08-18 Bruno Haible <bruno@clisp.org>
12981 Defeat -flto GCC optimization in math autoconf tests.
12982 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
12983 at <https://savannah.gnu.org/bugs/?56109>.
12984 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
12985 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
12986 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
12987 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
12988 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
12989 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
12990 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
12991 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
12992 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
12993 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
12994 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
12995 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
12997 2019-08-17 Bruno Haible <bruno@clisp.org>
12999 windows-spin: Implement declared functions.
13000 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13001 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13002 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13003 name.
13005 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13007 intprops: port to Oracle Developer Studio 12.6
13008 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13009 typos that were in a section not compiled by GCC.
13011 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13013 intprops: support uchar, ushort _WRAPV dests
13014 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13015 when __builtin_add_overflow etc. and _Generic are not used.
13016 (_GL_INT_OP_WRAPV): Use it to support destinations that
13017 are unsigned char or unsigned short, even in compilers
13018 that lack __typeof__ and are not C11-compatible.
13020 intprops: pacify picky GCC
13021 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13022 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13023 possibly-incorrect result.
13024 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13025 about (A) used as a boolean, when A is an expression like 3 * 4.
13027 intprops: support unsigned *_WRAPV results
13028 Add support for unsigned, unsigned long, and unsigned long long
13029 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13030 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13031 bug with unsigned inputs reported by Eli Zaretskii in:
13032 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13033 * config/srclist.txt: Break the glibc connection for intprops.h
13034 temporarily, while more testing is done in Gnulib-using apps.
13035 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13036 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13037 Support unsigned results no narrower than unsigned int. Report
13038 overflow correctly if some arguments are unsigned.
13039 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13040 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13041 the right thing with narrow args.
13042 (_GL_INT_OP_CALC1): Remove. All callers removed.
13043 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13044 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13045 * tests/test-intprops.c: Check for bugs and test new behavior.
13047 2019-08-14 Bruno Haible <bruno@clisp.org>
13049 get_progname_of: New module.
13050 * lib/get_progname_of.h: New file.
13051 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13052 * lib/getprogname.c (getprogname): Tweak coding style.
13053 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13054 * modules/get_progname_of: New file.
13056 2019-08-14 Bruno Haible <bruno@clisp.org>
13058 get_ppid_of: New module.
13059 * lib/get_ppid_of.h: New file.
13060 * lib/get_ppid_of.c: New file.
13061 * modules/get_ppid_of: New file.
13063 2019-08-13 Bruno Haible <bruno@clisp.org>
13065 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13066 * tests/test-libtextstyle.c (main): Do not emit styling when the
13067 environment variable NO_COLOR is set.
13069 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13071 verify: improve diagnostic quality in recent GCC
13072 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13073 useful line number containing the top-level caller of the macro.
13074 So, bring back the older way of issuing a diagnostic containing
13075 the top-level call’s arg, so that it is easier to diagnose
13076 ‘verify’ failures with recent GCC.
13077 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13078 Bring back DIAGNOSTIC arg. All callers changed.
13079 (verify): Just use _GL_VERIFY.
13081 2019-08-11 Bruno Haible <bruno@clisp.org>
13083 localcharset: Add more aliases for OS/2.
13084 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13085 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13086 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13088 2019-08-10 Eric Blake <eblake@redhat.com>
13090 configmake: Update advice on usage.
13091 * modules/configmake (Include): No longer necessary to include
13092 last, since configmake.h itself worries about collision avoidance.
13094 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13096 parse-datetime: fix 'T' military timezone handling
13097 * lib/parse-datetime.y (zone):
13098 follow-up to the previous commit: the 'T' case is handled outside the
13099 conversion table (used as either military timezone UTC-7 or ISO8601
13100 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13101 timezone letters.
13103 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13105 parse-datetime: fix military timezone letters
13106 Problem and trivial fix reported by Neil Hoggarth in:
13107 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13108 * lib/parse-datetime.y (military_table):
13109 Do it the right way, not the RFC 822 way.
13111 2019-08-08 Eric Blake <eblake@redhat.com>
13113 configmake: Avoid namespace pollution issue on mingw.
13114 * modules/configmake (Makefile.am): If the project uses
13115 <winsock2.h>, include that header before defining DATADIR.
13117 2019-07-28 Bruno Haible <bruno@clisp.org>
13119 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13120 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13122 2019-07-24 Bruno Haible <bruno@clisp.org>
13124 pthread-h: Fix definitions of types and macros on mingw.
13125 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13126 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13127 not in use.
13128 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13129 'pthread-once' is not in use.
13130 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13131 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13132 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13133 in use.
13134 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13135 Define also when module 'pthread-rwlock' is not in use.
13136 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13137 also when module 'pthread-cond' is not in use.
13138 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13139 'pthread-tss' is not in use.
13140 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13141 use.
13143 2019-07-24 Simon Josefsson <simon@josefsson.org>
13145 crypto/gc: Cope with libgcrypt without SM3.
13146 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13148 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13150 backupfile: fix resource leak on memory failure
13151 Problem found by Coverity (CID 1484214).
13152 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13154 2019-07-22 Bruno Haible <bruno@clisp.org>
13156 Avoid missing-declarations warning in various tests.
13157 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13158 test6, test_optional, test7, test8, test9, test10, test11, test12,
13159 test13, test14, test15, test_fun): Declare static.
13160 * tests/test-cnd.c (test_cnd_wait): Likewise.
13161 * tests/test-cond.c (test_cond): Likewise.
13163 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13165 pthread tests: Avoid missing-declarations warning.
13166 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13168 2019-07-19 Bruno Haible <bruno@clisp.org>
13170 parse-datetime: Avoid warnings from bison versions >= 3.3.
13171 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13172 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13174 2019-07-19 Bruno Haible <bruno@clisp.org>
13176 parse-datetime: Require Bison 2.4 or newer.
13177 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13178 Code taken from gettext's intl.m4.
13179 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13180 of YACC.
13182 2019-07-19 Bruno Haible <bruno@clisp.org>
13184 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13185 * lib/areadlink-with-size.c: Include <string.h>.
13186 * lib/areadlinkat-with-size.c: Likewise.
13187 * lib/xgethostname.c: Likewise.
13188 * lib/xgetdomainname.c: Likewise.
13190 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13192 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13193 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13194 "%pure-parser". The former is available since Bison 2.3b (2008),
13195 while the latter is marked as obsolete since version 3.4 (May 2019).
13197 2019-07-16 Bruno Haible <bruno@clisp.org>
13199 update-copyright: Make it work again (regression from 2019-06-15).
13200 Reported by Brian C. Lane <bcl@redhat.com>.
13201 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13203 2019-07-14 Bruno Haible <bruno@clisp.org>
13205 doc: Update info about <pthread.h>.
13206 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13207 of 'pthread'.
13209 2019-07-14 Bruno Haible <bruno@clisp.org>
13211 pthread_sigmask tests: Use new multithread modules.
13212 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13213 glthread/thread.h.
13214 (main_thread, killer_thread): Change type to pthread_t.
13215 (main): Update accordingly.
13216 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13217 thread.
13219 2019-07-14 Bruno Haible <bruno@clisp.org>
13221 pthread-tss: Add tests.
13222 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13223 tests/test-tss.c.
13224 * modules/pthread-tss-tests: New file.
13226 2019-07-14 Bruno Haible <bruno@clisp.org>
13228 pthread-cond: Add tests.
13229 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13230 tests/test-cnd.c.
13231 * modules/pthread-cond-tests: New file.
13233 2019-07-14 Bruno Haible <bruno@clisp.org>
13235 pthread-rwlock: Add tests.
13236 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13237 * modules/pthread-rwlock-tests: New file.
13239 2019-07-14 Bruno Haible <bruno@clisp.org>
13241 pthread-mutex: Add tests.
13242 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13243 tests/test-mtx.c.
13244 * modules/pthread-mutex-tests: New file.
13246 2019-07-14 Bruno Haible <bruno@clisp.org>
13248 pthread-once: Add tests.
13249 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13250 tests/test-call_once.c.
13251 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13252 tests/test-mtx.c.
13253 * modules/pthread-once-tests: New file.
13255 2019-07-14 Bruno Haible <bruno@clisp.org>
13257 pthread-thread: Add tests.
13258 * tests/test-pthread-thread.c: New file, based on
13259 tests/test-thread_create.c and tests/test-thrd_create.c.
13260 * modules/pthread-thread-tests: New file.
13262 2019-07-14 Bruno Haible <bruno@clisp.org>
13264 pthread: Turn into a convenience module.
13265 * lib/pthread.in.h: Remove declarations for extern inline functions.
13266 * lib/pthread.c: Remove file.
13267 * modules/pthread (Files): Remove it.
13268 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13269 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13270 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13271 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13272 GNULIB_PTHREAD.
13273 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13275 2019-07-14 Bruno Haible <bruno@clisp.org>
13277 pthread-spin: New module.
13278 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13279 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13280 inline definitions.
13281 * lib/pthread-spin.c: New file.
13282 * m4/pthread-spin.m4: New file.
13283 * modules/pthread-spin: New file.
13284 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13285 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13286 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13287 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13288 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13290 2019-07-14 Bruno Haible <bruno@clisp.org>
13292 pthread-tss: New module.
13293 * lib/pthread-tss.c: New file.
13294 * m4/pthread-tss.m4: New file.
13295 * modules/pthread-tss: New file.
13296 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13297 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13298 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13299 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13301 2019-07-14 Bruno Haible <bruno@clisp.org>
13303 pthread-cond: New module.
13304 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13305 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13306 * lib/pthread-cond.c: New file.
13307 * m4/pthread-cond.m4: New file.
13308 * modules/pthread-cond: New file.
13309 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13310 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13311 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13312 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13313 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13314 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13315 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13316 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13318 2019-07-14 Bruno Haible <bruno@clisp.org>
13320 pthread-rwlock: New module.
13321 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13322 * m4/pthread-rwlock.m4: New file.
13323 * modules/pthread-rwlock: New file.
13324 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13325 and the Android problem.
13326 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13327 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13328 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13329 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13330 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13331 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13332 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13333 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13334 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13335 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13337 2019-07-14 Bruno Haible <bruno@clisp.org>
13339 pthread-mutex: New module.
13340 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13341 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13342 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13343 pthread_mutex_unlock): Remove inline definitions.
13344 * lib/pthread-mutex.c: New file.
13345 * m4/pthread-mutex.m4: New file.
13346 * modules/pthread-mutex: New file.
13347 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13348 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13349 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13350 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13351 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13352 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13353 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13354 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13355 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13356 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13357 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13358 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13360 2019-07-14 Bruno Haible <bruno@clisp.org>
13362 pthread-once: New module.
13363 * lib/pthread-once.c: New file.
13364 * m4/pthread-once.m4: New file.
13365 * modules/pthread-once: New file.
13366 * doc/posix-functions/pthread_once.texi: Mention the new module.
13368 2019-07-14 Bruno Haible <bruno@clisp.org>
13370 pthread-thread: New module.
13371 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13372 inline definitions.
13373 * lib/pthread-thread.c: New file.
13374 * m4/pthread-thread.m4: New file.
13375 * modules/pthread-thread: New file.
13376 * doc/posix-functions/pthread_create.texi: Mention the new module.
13377 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13378 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13379 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13380 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13381 * doc/posix-functions/pthread_self.texi: Likewise.
13382 * doc/posix-functions/pthread_equal.texi: Likewise.
13383 * doc/posix-functions/pthread_detach.texi: Likewise.
13384 * doc/posix-functions/pthread_join.texi: Likewise.
13385 * doc/posix-functions/pthread_exit.texi: Likewise.
13387 2019-07-14 Bruno Haible <bruno@clisp.org>
13389 pthread-h: Prepare for adding new modules.
13390 * lib/pthread.in.h: Define the types and macros for each of the
13391 facilities separately.
13392 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13393 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13394 HAVE_PTHREAD_PROCESS_SHARED.
13395 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13396 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13397 HAVE_PTHREAD_PROCESS_SHARED.
13398 * modules/pthread-h (Makefile.am): Substitute
13399 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13400 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13402 2019-07-14 Bruno Haible <bruno@clisp.org>
13404 pthread-h: Add declarations of essential pthread functions.
13405 * lib/pthread.in.h: Include snippets.
13406 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13407 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13408 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13409 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13410 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13411 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13412 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13413 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13414 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13415 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13416 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13417 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13418 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13419 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13420 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13421 pthread_key_create, pthread_setspecific, pthread_getspecific,
13422 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13423 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13424 declarations.
13425 (pthread_mutex_timedlock): Move declaration.
13426 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13427 declared.
13428 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13429 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13430 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13431 HAVE_* and REPLACE_* variables for the new functions.
13432 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13433 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13434 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13435 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13436 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13437 variables for the new functions. Split the sed script, to avoid the
13438 limit of 99 commands of HP-UX sed.
13439 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13441 2019-07-14 Bruno Haible <bruno@clisp.org>
13443 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13444 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13445 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13446 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13447 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13448 * modules/pthread-h (Depends-on): Add threadlib.
13449 (Link): Change to $(LIBTHREAD).
13450 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13451 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13453 2019-07-14 Bruno Haible <bruno@clisp.org>
13455 pthread-h: Add C++ tests.
13456 * tests/test-pthread-c++.cc: New file.
13457 * modules/pthread-h-c++-tests: New file.
13459 2019-07-14 Bruno Haible <bruno@clisp.org>
13461 pthread-h: Add tests.
13462 * tests/test-pthread.c: New file.
13463 * modules/pthread-h-tests: New file.
13465 2019-07-14 Bruno Haible <bruno@clisp.org>
13467 pthread-h: New module.
13468 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13469 is 1.
13470 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13471 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13472 <pthread.h> pollutes the namespace; instead, prepare for generating a
13473 pthread.h always. Substitute HAVE_PTHREAD_H here.
13474 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13475 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13476 * modules/pthread-h: New file, based on modules/pthread.
13477 * modules/pthread: Rely on 'pthread-h'.
13478 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13479 Update.
13480 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13481 pthread.
13483 2019-07-14 Bruno Haible <bruno@clisp.org>
13485 sched_yield: New module.
13486 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13487 (sched_yield): New declaration.
13488 * lib/sched_yield.c: New file.
13489 * m4/sched_yield.m4: New file.
13490 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13491 provide a replacement sched.h always. Test whether sched_yield is
13492 declared.
13493 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13494 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13495 (Makefile.am): Provide a replacement sched.h always. Substitute
13496 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13497 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13498 * modules/sched_yield: New file.
13499 * doc/posix-functions/sched_yield.texi: Mention the new module.
13501 2019-07-14 Bruno Haible <bruno@clisp.org>
13503 windows-spin: New module.
13504 * lib/windows-spin.h: New file.
13505 * lib/windows-spin.c: New file.
13506 * modules/windows-spin: New file.
13508 2019-07-14 Bruno Haible <bruno@clisp.org>
13510 windows-timedrwlock: New module.
13511 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13512 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13513 windows-cond.c.
13514 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13515 redefinition conflict with windows-timedrwlock.h.
13516 * modules/windows-timedrwlock: New file.
13518 2019-07-14 Bruno Haible <bruno@clisp.org>
13520 windows-rwlock: New module.
13521 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13522 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13523 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13524 windows-initguard.h.
13525 (gl_rwlock_t): Define using glwthread_rwlock_t.
13526 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13527 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13528 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13529 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13530 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13531 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13532 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13533 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13534 glthread_rwlock_destroy_func): Remove declarations.
13535 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13536 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13537 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13538 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13539 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13540 functions.
13541 * modules/windows-rwlock: New file.
13542 * modules/lock (Depends-on): Add windows-rwlock.
13544 2019-07-14 Bruno Haible <bruno@clisp.org>
13546 windows-thread: Add support for creating a thread in detached state.
13547 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13548 (glwthread_thread_create): Add attr argument.
13549 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13550 * lib/glthread/thread.h (glthread_create): Update.
13551 * lib/thrd.c (thrd_create): Update.
13553 2019-07-14 Bruno Haible <bruno@clisp.org>
13555 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13556 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13557 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13558 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13559 * lib/windows-mutex.h: Update.
13560 * lib/windows-recmutex.h: Likewise.
13561 * lib/windows-timedmutex.h: Likewise.
13562 * lib/windows-timedrecmutex.h: Likewise.
13563 * lib/windows-cond.h: Likewise.
13564 * lib/glthread/lock.h: Likewise.
13565 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13566 lib/windows-spinlock.h.
13567 * modules/windows-recmutex (Files): Likewise.
13568 * modules/windows-timedmutex (Files): Likewise.
13569 * modules/windows-timedrecmutex (Files): Likewise.
13570 * modules/windows-cond (Files): Likewise.
13571 * modules/threads-h (Files): Likewise.
13573 2019-07-14 Bruno Haible <bruno@clisp.org>
13575 doc: Fix info about pthread API in HP-UX.
13576 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13578 2019-07-14 Bruno Haible <bruno@clisp.org>
13580 threads-h: Fix generation of threads.h.
13581 * modules/threads-h (Makefile.am): Insert the required header file
13582 snippets.
13584 2019-07-09 Bruno Haible <bruno@clisp.org>
13586 striconveh test: Fix a compilation failure when iconv is not available.
13587 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13588 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13589 HAVE_ICONV.
13591 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13593 argmatch: adjust columns for help2man.
13594 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13595 requires column 20 or more, return 20.
13597 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13599 areadlink-with-size: avoid realloc when size==0
13600 * lib/areadlink-with-size.c (areadlink_with_size):
13601 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13602 Reallocate at the end to the actual size, to avoid memory waste,
13603 as suggested by Bruno Haible. But when the guessed size is zero -
13604 useful when the size is unknown - do the initial small readlink
13605 into the stack, to avoid that realloc in the usual case.
13607 2019-07-06 Pádraig Brady <P@draigBrady.com>
13609 areadlink-with-size: guess a buffer size with 0 size
13610 The size is usually taken from st_size, which can be zero,
13611 resulting in inefficient operation.
13612 Instead let zero select an initial memory allocation
13613 of 128 bytes, which most symlinks fit within.
13614 * lib/areadlink-with-size.c (areadlink_with_size):
13615 Start with a 128 byte buffer, for SIZE == 0.
13616 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13618 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13620 Replace manually crafted hex regexes with [:xdigit:]
13621 * build-aux/gitlog-to-changelog (parse_amend_file)
13622 (git_dir_option):
13623 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13624 This patch is backported from Emacs (Bug#36167).
13626 2019-07-06 Bruno Haible <bruno@clisp.org>
13628 error: Fix documentation.
13629 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13630 module provides.
13631 * doc/glibc-functions/error_message_count.texi: Likewise.
13632 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13633 * doc/glibc-functions/error_print_progname.texi: Likewise.
13635 2019-07-06 Bruno Haible <bruno@clisp.org>
13637 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13638 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13639 and older is unsupported.
13640 * doc/**/*.texi: Update.
13642 2019-07-06 Bruno Haible <bruno@clisp.org>
13644 doc: Remove documentation of Linux libc5 as a supported platform.
13645 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13646 to Linux libc5.
13647 * doc/posix-functions/iswalpha.texi: Likewise.
13648 * doc/posix-functions/iswblank.texi: Likewise.
13649 * doc/posix-functions/iswcntrl.texi: Likewise.
13650 * doc/posix-functions/iswdigit.texi: Likewise.
13651 * doc/posix-functions/iswgraph.texi: Likewise.
13652 * doc/posix-functions/iswlower.texi: Likewise.
13653 * doc/posix-functions/iswprint.texi: Likewise.
13654 * doc/posix-functions/iswpunct.texi: Likewise.
13655 * doc/posix-functions/iswspace.texi: Likewise.
13656 * doc/posix-functions/iswupper.texi: Likewise.
13657 * doc/posix-functions/iswxdigit.texi: Likewise.
13658 * doc/posix-functions/snprintf.texi: Likewise.
13659 * doc/posix-functions/vsnprintf.texi: Likewise.
13661 2019-07-06 Bruno Haible <bruno@clisp.org>
13663 doc: Remove documentation of Tandem/NSK as a supported platform.
13664 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13665 Tandem/NSK.
13666 * doc/**/*.texi: Update.
13668 2019-07-06 Bruno Haible <bruno@clisp.org>
13670 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13671 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13672 and older is unsupported.
13673 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13674 Mac OS X 10.4 and older.
13675 * doc/posix-functions/asinl.texi: Likewise.
13676 * doc/posix-functions/atanl.texi: Likewise.
13677 * doc/posix-functions/cosl.texi: Likewise.
13678 * doc/posix-functions/expl.texi: Likewise.
13679 * doc/posix-functions/frexpl.texi: Likewise.
13680 * doc/posix-functions/gettimeofday.texi: Likewise.
13681 * doc/posix-functions/logl.texi: Likewise.
13682 * doc/posix-functions/mkstemp.texi: Likewise.
13683 * doc/posix-functions/sinl.texi: Likewise.
13684 * doc/posix-functions/sqrtl.texi: Likewise.
13685 * doc/posix-functions/tanl.texi: Likewise.
13686 * doc/posix-functions/wcswidth.texi: Likewise.
13687 * doc/**/*.texi: Update.
13689 2019-07-06 Bruno Haible <bruno@clisp.org>
13691 doc: Remove documentation of AIX 4 as a supported platform.
13692 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13693 unsupported.
13694 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13695 workarounds.
13696 * doc/posix-functions/strnlen.texi: Likewise.
13697 * doc/posix-headers/inttypes.texi: Likewise.
13698 * doc/**/*.texi: Update.
13700 2019-07-06 Bruno Haible <bruno@clisp.org>
13702 doc: Remove documentation of HP-UX 10 as a supported platform.
13703 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13704 unsupported.
13705 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13706 workarounds.
13707 * doc/posix-functions/gmtime_r.texi: Likewise.
13708 * doc/posix-functions/localtime_r.texi: Likewise.
13709 * doc/posix-functions/mkstemp.texi: Likewise.
13710 * doc/**/*.texi: Update.
13712 2019-07-06 Bruno Haible <bruno@clisp.org>
13714 doc: Remove documentation of Interix 3.5 as a supported platform.
13715 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13716 unsupported.
13717 * doc/posix-functions/select.texi: Don't mention Interix specific
13718 workarounds.
13719 * doc/posix-headers/signal.texi: Likewise.
13720 * doc/**/*.texi: Update.
13722 2019-07-06 Bruno Haible <bruno@clisp.org>
13724 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13725 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13726 unsupported.
13727 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13728 workarounds.
13729 * doc/posix-functions/nl_langinfo.texi: Likewise.
13730 * doc/posix-functions/remainder.texi: Likewise.
13731 * doc/posix-functions/towlower.texi: Likewise.
13732 * doc/posix-functions/towupper.texi: Likewise.
13733 * doc/posix-functions/vsnprintf.texi: Likewise.
13734 * doc/posix-functions/wcscat.texi: Likewise.
13735 * doc/posix-functions/wcschr.texi: Likewise.
13736 * doc/posix-functions/wcscmp.texi: Likewise.
13737 * doc/posix-functions/wcscpy.texi: Likewise.
13738 * doc/posix-functions/wcscspn.texi: Likewise.
13739 * doc/posix-functions/wcslen.texi: Likewise.
13740 * doc/posix-functions/wcsncat.texi: Likewise.
13741 * doc/posix-functions/wcsncmp.texi: Likewise.
13742 * doc/posix-functions/wcsncpy.texi: Likewise.
13743 * doc/posix-functions/wcspbrk.texi: Likewise.
13744 * doc/posix-functions/wcsrchr.texi: Likewise.
13745 * doc/posix-functions/wcsspn.texi: Likewise.
13746 * doc/posix-headers/langinfo.texi: Likewise.
13747 * doc/posix-headers/signal.texi: Likewise.
13748 * doc/posix-headers/wchar.texi: Likewise.
13749 * doc/posix-headers/wctype.texi: Likewise.
13750 * doc/**/*.texi: Update.
13752 2019-07-05 Bruno Haible <bruno@clisp.org>
13754 doc: Remove documentation of OSF/1 as supported platform.
13755 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13756 unsupported.
13757 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13758 workarounds.
13759 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13760 * doc/glibc-functions/ptsname_r.texi: Likewise.
13761 * doc/posix-functions/ceil.texi: Likewise.
13762 * doc/posix-functions/ceilf.texi: Likewise.
13763 * doc/posix-functions/ceill.texi: Likewise.
13764 * doc/posix-functions/fchdir.texi: Likewise.
13765 * doc/posix-functions/floor.texi: Likewise.
13766 * doc/posix-functions/floorf.texi: Likewise.
13767 * doc/posix-functions/fmod.texi: Likewise.
13768 * doc/posix-functions/fmodf.texi: Likewise.
13769 * doc/posix-functions/fmodl.texi: Likewise.
13770 * doc/posix-functions/log.texi: Likewise.
13771 * doc/posix-functions/logf.texi: Likewise.
13772 * doc/posix-functions/logl.texi: Likewise.
13773 * doc/posix-functions/log10.texi: Likewise.
13774 * doc/posix-functions/log10f.texi: Likewise.
13775 * doc/posix-functions/log10l.texi: Likewise.
13776 * doc/posix-functions/log2.texi: Likewise.
13777 * doc/posix-functions/log2f.texi: Likewise.
13778 * doc/posix-functions/log2l.texi: Likewise.
13779 * doc/posix-functions/mbrtowc.texi: Likewise.
13780 * doc/posix-functions/recv.texi: Likewise.
13781 * doc/posix-functions/recvfrom.texi: Likewise.
13782 * doc/posix-functions/remainder.texi: Likewise.
13783 * doc/posix-functions/remainderf.texi: Likewise.
13784 * doc/posix-functions/remainderl.texi: Likewise.
13785 * doc/posix-functions/round.texi: Likewise.
13786 * doc/posix-functions/roundf.texi: Likewise.
13787 * doc/posix-functions/roundl.texi: Likewise.
13788 * doc/posix-functions/send.texi: Likewise.
13789 * doc/posix-functions/sendto.texi: Likewise.
13790 * doc/posix-functions/setenv.texi: Likewise.
13791 * doc/posix-functions/snprintf.texi: Likewise.
13792 * doc/posix-functions/tcgetsid.texi: Likewise.
13793 * doc/posix-functions/trunc.texi: Likewise.
13794 * doc/posix-functions/truncf.texi: Likewise.
13795 * doc/posix-functions/truncl.texi: Likewise.
13796 * doc/posix-functions/ttyname_r.texi: Likewise.
13797 * doc/posix-functions/unsetenv.texi: Likewise.
13798 * doc/posix-functions/wcsrtombs.texi: Likewise.
13799 * doc/posix-headers/sys_select.texi: Likewise.
13800 * doc/posix-headers/wchar.texi: Likewise.
13801 * doc/posix-headers/wctype.texi: Likewise.
13802 * doc/**/*.texi: Update.
13804 2019-07-05 Bruno Haible <bruno@clisp.org>
13806 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13807 * doc/**/*.texi: Update.
13809 2019-07-05 Bruno Haible <bruno@clisp.org>
13811 doc: Remove documentation of Solaris 8 and older as supported platforms.
13812 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13813 unsupported.
13814 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13815 workarounds.
13816 * doc/posix-functions/memcmp.texi: Likewise.
13817 * doc/posix-functions/rename.texi: Likewise.
13818 * doc/posix-functions/tzset.texi: Likewise.
13819 * doc/posix-headers/wctype.texi: Likewise.
13820 * doc/**/*.texi: Update.
13822 2019-07-05 Bruno Haible <bruno@clisp.org>
13824 doc: Remove documentation of Interix 3.5 as a supported platform.
13825 * doc/**/*.texi: Update.
13827 2019-07-05 Bruno Haible <bruno@clisp.org>
13829 doc: Remove documentation of BeOS as a supported platform.
13830 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13831 unsupported.
13832 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13833 * doc/posix-functions/getdelim.texi: Likewise.
13834 * doc/**/*.texi: Update.
13836 2019-07-05 Bruno Haible <bruno@clisp.org>
13838 thread, lock, cond, tls: Remove support for Pth threads.
13839 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13840 --enable-threads=pth any more.
13841 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13842 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13843 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13844 threads and ISO C11 threads.
13845 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13846 * lib/glthread/lock.h: Likewise.
13847 * lib/glthread/lock.c: Likewise.
13848 * lib/glthread/cond.h: Likewise.
13849 * lib/glthread/cond.c: Likewise.
13850 * lib/glthread/tls.h: Likewise.
13851 * lib/glthread/tls.c: Likewise.
13852 * lib/glthread/yield.h: Likewise.
13853 * lib/regex_internal.h: Likewise.
13854 * tests/test-thread_create.c: Likewise.
13855 * tests/test-lock.c: Likewise.
13856 * tests/test-cond.c: Likewise.
13857 * tests/test-tls.c: Likewise.
13858 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13859 (main): Sleep without calling gl_thread_yield.
13861 2019-07-05 Bruno Haible <bruno@clisp.org>
13863 thread, lock, cond, tls: Remove support for old Solaris threads.
13864 Solaris >= 2.5.1 has POSIX threads.
13865 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13866 --enable-threads=solaris any more.
13867 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13868 * lib/glthread/thread.c: Update comment.
13869 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13870 * lib/glthread/lock.h: Likewise.
13871 * lib/glthread/lock.c: Likewise.
13872 * lib/glthread/cond.h: Likewise.
13873 * lib/glthread/cond.c: Likewise.
13874 * lib/glthread/tls.h: Likewise.
13875 * lib/glthread/tls.c: Likewise.
13876 * lib/glthread/yield.h: Likewise.
13877 * lib/regex_internal.h: Likewise.
13878 * tests/test-thread_create.c: Likewise.
13879 * tests/test-lock.c: Likewise.
13880 * tests/test-cond.c: Likewise.
13881 * tests/test-tls.c: Likewise.
13883 2019-07-05 Bruno Haible <bruno@clisp.org>
13885 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13886 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13887 needed size is equal to the allocated size.
13888 * lib/getcwd.c (__getcwd): Likewise.
13890 2019-07-05 Bruno Haible <bruno@clisp.org>
13892 xgetdomainname: Don't return an excessive memory allocation.
13893 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13894 before returning it.
13896 2019-07-05 Bruno Haible <bruno@clisp.org>
13898 xgethostname: Don't return an excessive memory allocation.
13899 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
13900 returning it.
13902 2019-07-05 Bruno Haible <bruno@clisp.org>
13904 areadlinkat-with-size: Don't return an excessive memory allocation.
13905 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
13906 before returning it.
13908 2019-07-05 Bruno Haible <bruno@clisp.org>
13910 areadlink-with-size: Don't return an excessive memory allocation.
13911 Reported by Andreas Dilger <adilger@whamcloud.com>.
13912 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
13913 before returning it.
13915 2019-07-03 Bruno Haible <bruno@clisp.org>
13917 renameatu: Fix test failure on MSVC.
13918 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
13919 empty string.
13921 2019-07-03 Bruno Haible <bruno@clisp.org>
13923 mbrtowc: Fix invalid use of mbtowc() on MSVC.
13924 * lib/mbrtowc.c: Include glthread/lock.h.
13925 (mbtowc_lock): New variable.
13926 (mbrtowc): Treat UTF-8 encoding without locking. For the other
13927 encodings, explicitly reset the internal state of mbtowc, and protect
13928 this through a lock.
13929 * modules/mbrtowc (Depends-on): Add lock.
13931 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
13933 argmatch: don't define _ in the header.
13934 Reported by Jim Meyering.
13935 * lib/argmatch.h (N_, _): Don't define.
13936 Use gettext instead.
13937 * lib/argmatch.h (_): Define.
13938 * tests/test-argmatch.c (N_): Define.
13940 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
13942 verify: document ‘assume’ better
13943 * lib/verify.h: Reword doc (Bug#36370).
13945 2019-07-02 Bruno Haible <bruno@clisp.org>
13947 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
13948 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
13949 "CPutf8".
13950 * lib/nl_langinfo.c (ctype_codeset): Likewise.
13952 2019-07-02 Bruno Haible <bruno@clisp.org>
13954 getcwd: Fix crash when invoked with size = 0 on MSVC.
13955 * lib/getcwd.c: Include msvc-inval.h.
13956 (getcwd_nothrow): New function/macro.
13957 (getcwd_system): New macro.
13958 (__getcwd): Use it instead of getcwd.
13959 * modules/getcwd (Depends-on): Add msvc-inval.
13960 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
13962 2019-07-02 Bruno Haible <bruno@clisp.org>
13964 nonblocking-pipe tests: Fix test failure on MSVC.
13965 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
13966 native Windows.
13968 2019-07-02 Bruno Haible <bruno@clisp.org>
13970 usleep: Implement with millisecond resolution on native Windows.
13971 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
13972 * doc/pastposix-functions/usleep.texi: Update accordingly.
13974 2019-07-02 Bruno Haible <bruno@clisp.org>
13976 lstat tests: Fix test failure on MSVC.
13977 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
13978 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13980 2019-07-02 Bruno Haible <bruno@clisp.org>
13982 stat tests: Fix test failure on MSVC.
13983 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
13984 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13986 2019-07-02 Bruno Haible <bruno@clisp.org>
13988 getaddrinfo tests: Fix test failure on MSVC.
13989 * tests/test-getaddrinfo.c: Include sockets.h.
13990 (main): Invoke gl_sockets_startup.
13991 * modules/getaddrinfo-tests (Depends-on): Add sockets.
13993 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
13995 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
13996 * lib/poll.c: Call Windows native select() with Windows native timeval.
13998 2019-06-30 Bruno Haible <bruno@clisp.org>
14000 argmatch: Fix compilation errors.
14001 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14002 * tests/test-argmatch.c (main): Update after last-minute function names
14003 change.
14005 2019-06-30 Bruno Haible <bruno@clisp.org>
14007 Include <stdlib.h> when needed.
14008 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14009 * lib/fcntl.c: Likewise.
14010 * lib/mbscasestr.c: Likewise.
14011 * lib/mbssep.c: Likewise.
14012 * lib/mbsstr.c: Likewise.
14013 * lib/openat.c: Include <stdlib.h>, needed for free().
14014 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14015 abort().
14017 2019-06-30 Bruno Haible <bruno@clisp.org>
14019 Include <stdlib.h> when needed.
14020 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14021 * lib/faccessat.c: Likewise.
14022 * lib/fchmodat.c: Likewise.
14023 * lib/fchownat.c: Likewise.
14024 * lib/fstatat.c: Likewise.
14025 * lib/mkfifoat.c: Likewise.
14026 * lib/mknodat.c: Likewise.
14027 * lib/readlinkat.c: Likewise.
14028 * lib/symlinkat.c: Likewise.
14029 * lib/utimensat.c: Likewise.
14030 * lib/mkdirat.c: Likewise. Include also the specification header.
14032 2019-06-30 Bruno Haible <bruno@clisp.org>
14034 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14035 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14036 from gl_PREREQ_SYS_H_SOCKET.
14037 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14038 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14039 gl_PREREQ_SYS_H_WS2TCPIP.
14040 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14041 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14042 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14044 2019-06-30 Bruno Haible <bruno@clisp.org>
14046 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14047 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14048 REPLACE_INET_NTOP to 1 always.
14049 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14050 REPLACE_INET_PTON to 1 always.
14052 2019-06-30 Bruno Haible <bruno@clisp.org>
14054 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14055 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14056 not REPLACE_INET_NTOP.
14058 2019-06-30 Bruno Haible <bruno@clisp.org>
14060 poll: Add comment.
14061 * lib/poll.c: Add comment about WSAPoll.
14063 2019-06-30 Bruno Haible <bruno@clisp.org>
14065 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14066 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14067 * lib/poll.in.h: Include <winsock2.h>.
14068 (POLL*, pollfd): Override on native Windows.
14069 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14070 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14071 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14073 2019-06-28 Bruno Haible <bruno@clisp.org>
14075 accept4: Fix compilation error on OpenIndiana.
14076 Reported by Michal Nowak <mnowak@startmail.com>
14077 via Mark H Weaver <mhw@netris.org>.
14078 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14079 whether it exists as a function.
14081 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14083 strverscmp: sync from glibc
14084 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14085 comments, include libc-config.h, define __strverscmp to be
14086 strverscmp, and don’t assume types line uint8_t and int8_t that
14087 that C99 doesn’t guarantee.
14088 [!_LIBC]: Include libc-config.h; define __strverscmp.
14089 Include stdint.h.
14090 (__strverscmp): Assume C99. Use uint_least8_t
14091 and int_least8_t instead of unsigned char and signed char.
14092 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14094 2019-06-25 Bruno Haible <bruno@clisp.org>
14096 tss tests: Add tests for destructors and races.
14097 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14098 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14099 functions.
14100 (main): Invoke them.
14101 * modules/tls-tests (Depends-on): Add mtx.
14103 2019-06-25 Bruno Haible <bruno@clisp.org>
14105 tls tests: Add tests for destructors and races.
14106 * tests/test-tls.c: Include glthread/lock.h.
14107 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14108 functions.
14109 (main): Invoke them.
14110 * modules/tls-tests (Depends-on): Add lock.
14112 2019-06-25 Bruno Haible <bruno@clisp.org>
14114 windows-tls: Implement TLS key destructors for native Windows.
14115 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14116 declaration.
14117 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14118 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14119 (dtor_table_init_once, dtor_table_lock: New variables.
14120 (struct dtor): New type.
14121 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14122 dtor_processing_threads): New variables.
14123 (dtor_table_initialize, dtor_table_ensure_initialized,
14124 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14125 functions.
14126 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14127 handle non-NULL destructors.
14128 * modules/windows-tls (Depends-on): Add windows-once.
14129 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14130 Use the functions declared in windows-tls.h.
14131 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14132 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14133 * lib/windows-thread.c: Include windows-tls.h.
14134 (wrapper_func, glwthread_thread_exit): Invoke
14135 glwthread_tls_process_destructors.
14136 * modules/windows-thread (Depends-on): Add windows-tls.
14138 2019-06-25 Bruno Haible <bruno@clisp.org>
14140 threadlib: Avoid autoconf warning "was expanded before it was required".
14141 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14143 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14145 argmatch: remove duplicate const qualifier
14146 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14148 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14150 unistd: stddef.h and sys/types.h namespace cleanup
14151 * lib/unistd.in.h [__GLIBC__]:
14152 Do not include stddef.h or sys/types.h.
14153 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14154 supposed to declare off_t and ssize_t. Problem found when looking
14155 at why @GNULIB_PWRITE@ was different from the newly-added
14156 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14158 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14160 maintainer-makefile: restore portability to non-GNU awks
14161 Reported by Tim Rühsen.
14162 * top/maint.mk (AWK): New variable. Use it.
14163 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14165 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14167 Document setvbuf _IOLBF problem
14168 * doc/posix-functions/setvbuf.texi (setvbuf):
14169 Document MS-Windows portability problem with _IOLBF.
14171 Document lseek SEEK_DATA/SEEK_HOLE
14172 * doc/posix-functions/lseek.texi (lseek):
14173 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14175 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14177 argmatch: put all the docs member last.
14178 Reported by Bruno Haible.
14179 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14180 member before the docs done.
14181 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14183 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14185 argmatch: add support to generate the usage message.
14186 * lib/argmatch.c: Move some #includes and gettext support to...
14187 * lib/argmatch.h: here.
14188 (ARGMATCH_DEFINE_GROUP): New macro.
14189 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14190 (argmatch_backup_group): New.
14191 (CHECK): New.
14192 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14193 argmatch_backup_argument and argmatch_backup_usage.
14194 * modules/argmatch: We depend on c99.
14195 * doc/argmatch.texi (Recognizing Option Arguments): New.
14196 * doc/gnulib.texi: Use it.
14198 2019-06-21 Bruno Haible <bruno@clisp.org>
14200 thrd: Add comment.
14201 * lib/thrd.c (pthread_main_func): Add comment.
14203 2019-06-21 Bruno Haible <bruno@clisp.org>
14205 threads-h: Define 'thread_local' if and only if it actually works.
14206 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14207 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14208 Oracle Solaris Studio C. Compile a simple program, to see whether
14209 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14210 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14211 * lib/threads.in.h (thread_local): Undefine if it does not work.
14212 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14213 (Link): Mention LIBTHREADLOCAL.
14214 * tests/test-threads.c: Don't check that thread_local is defined.
14215 * tests/test-thread_local.c: New file.
14216 * modules/threads-h-tests (Files): Add it and macros.h.
14217 (Depends-on): Add thrd and stdint.
14218 (configure.ac): Test whether 'alarm' is declared.
14219 (Makefile.am): Arrange to build and link test-thread_local.
14220 * doc/posix-headers/threads.texi: Mention the platforms that don't
14221 support 'thread_local'.
14223 2019-06-20 Bruno Haible <bruno@clisp.org>
14225 threads-h: Simplify link dependencies.
14226 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14227 Don't set LTLIBSTDTHREAD.
14228 * modules/thrd (Link): Simplify accordingly.
14229 * modules/mtx (Link): Likewise.
14230 * modules/cnd (Link): Likewise.
14231 * modules/tss (Link): Likewise.
14232 * modules/threads (Link): Likewise.
14234 2019-06-20 Bruno Haible <bruno@clisp.org>
14236 threads-h: Fix link error on FreeBSD 11.
14237 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14238 also with -lpthread.
14240 2019-06-20 Bruno Haible <bruno@clisp.org>
14242 threadlib: Fix typo (regression from today).
14243 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14245 2019-06-20 Bruno Haible <bruno@clisp.org>
14247 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14248 * lib/windows-thread.c: Include <errno.h>.
14249 * lib/windows-tls.c: Likewise.
14251 2019-06-20 Bruno Haible <bruno@clisp.org>
14253 tss tests: Small improvement.
14254 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14256 2019-06-20 Bruno Haible <bruno@clisp.org>
14258 threads: New module.
14259 * modules/threads: New file.
14261 2019-06-20 Bruno Haible <bruno@clisp.org>
14263 tss: Add tests.
14264 * tests/test-tss.c: New file, based on tests/test-tls.c.
14265 * modules/tss-tests: New file.
14267 2019-06-20 Bruno Haible <bruno@clisp.org>
14269 cnd: Add tests.
14270 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14271 * modules/cnd-tests: New file.
14273 2019-06-20 Bruno Haible <bruno@clisp.org>
14275 mtx: Add tests.
14276 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14277 * tests/test-call_once.c: New file, based on tests/test-once.c.
14278 * modules/mtx-tests: New file.
14280 2019-06-20 Bruno Haible <bruno@clisp.org>
14282 thrd: Add tests.
14283 * tests/test-thrd_create.c: New file, based on
14284 tests/test-thread_create.c.
14285 * tests/test-thrd_current.c: New file, based on
14286 tests/test-thread_self.c.
14287 * modules/thrd-tests: New file.
14289 2019-06-20 Bruno Haible <bruno@clisp.org>
14291 tss: New module.
14292 * lib/tss.c: New file.
14293 * modules/tss: New file.
14294 * doc/posix-functions/tss_create.texi: Mention the new module.
14295 * doc/posix-functions/tss_set.texi: Likewise.
14296 * doc/posix-functions/tss_get.texi: Likewise.
14297 * doc/posix-functions/tss_delete.texi: Likewise.
14299 2019-06-20 Bruno Haible <bruno@clisp.org>
14301 cnd: New module.
14302 * lib/cnd.c: New file.
14303 * modules/cnd: New file.
14304 * doc/posix-functions/cnd_init.texi: Mention the new module.
14305 * doc/posix-functions/cnd_wait.texi: Likewise.
14306 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14307 * doc/posix-functions/cnd_signal.texi: Likewise.
14308 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14309 * doc/posix-functions/cnd_destroy.texi: Likewise.
14311 2019-06-20 Bruno Haible <bruno@clisp.org>
14313 mtx: New module.
14314 * lib/mtx.c: New file.
14315 * modules/mtx: New file.
14316 * doc/posix-functions/call_once.texi: Mention the new module.
14317 * doc/posix-functions/mtx_init.texi: Likewise.
14318 * doc/posix-functions/mtx_lock.texi: Likewise.
14319 * doc/posix-functions/mtx_trylock.texi: Likewise.
14320 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14321 * doc/posix-functions/mtx_unlock.texi: Likewise.
14322 * doc/posix-functions/mtx_destroy.texi: Likewise.
14324 2019-06-20 Bruno Haible <bruno@clisp.org>
14326 thrd: New module.
14327 * lib/thrd.c: New file.
14328 * m4/thrd.m4: New file.
14329 * modules/thrd: New file.
14330 * doc/posix-functions/thrd_current.texi: Mention the new module.
14331 * doc/posix-functions/thrd_detach.texi: Likewise.
14332 * doc/posix-functions/thrd_equal.texi: Likewise.
14333 * doc/posix-functions/thrd_exit.texi: Likewise.
14334 * doc/posix-functions/thrd_sleep.texi: Likewise.
14335 * doc/posix-functions/thrd_yield.texi: Likewise.
14336 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14337 AIX bug.
14338 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14339 AIX and Solaris bugs.
14341 2019-06-20 Bruno Haible <bruno@clisp.org>
14343 threads-h: Add tests.
14344 * tests/test-threads.c: New file.
14345 * modules/threads-h-tests: New file.
14346 * tests/test-threads-c++.cc: New file.
14347 * modules/threads-h-c++-tests: New file.
14349 2019-06-20 Bruno Haible <bruno@clisp.org>
14351 threads-h: New module.
14352 * lib/threads.in.h: New file.
14353 * m4/threads.m4: New file.
14354 * m4/yield.m4 (gl_YIELD): Update comment.
14355 * modules/threads-h: New file.
14356 * modules/yields (configure.ac): Use AC_REQUIRE.
14357 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14358 bugs.
14360 2019-06-20 Bruno Haible <bruno@clisp.org>
14362 windows-thread: New module.
14363 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14364 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14365 * lib/glthread/thread.h: Include windows-thread.h.
14366 (gl_thread_t): Define using glwthread_thread_t.
14367 (glthread_create): Define using glwthread_thread_create.
14368 (glthread_join): Define using glwthread_thread_join.
14369 (gl_thread_self): Define using glwthread_thread_self.
14370 (gl_thread_exit): Define using glwthread_thread_exit.
14371 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14372 gl_thread_exit_func): Remove declarations.
14373 * lib/glthread/thread.c (self_key): Remove variable.
14374 (do_init_self_key, init_self_key): Remove functions.
14375 (struct gl_thread_struct): Remove type.
14376 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14377 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14378 functions.
14379 * modules/windows-thread: New file.
14380 * modules/thread (Depends-on): Add windows-thread.
14382 2019-06-20 Bruno Haible <bruno@clisp.org>
14384 windows-tls: New module.
14385 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14386 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14387 * lib/glthread/tls.h: Include windows-tls.h.
14388 (gl_tls_key_t): Define using glwthread_tls_key_t.
14389 * modules/windows-tls: New file.
14390 * modules/tls (Depends-on): Add windows-tls.
14392 2019-06-20 Bruno Haible <bruno@clisp.org>
14394 windows-cond: New module.
14395 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14396 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14397 * lib/glthread/cond.h: Include windows-cond.h.
14398 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14399 (gl_cond_t): Define using glwthread_cond_t.
14400 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14401 (glthread_cond_init): Define using glwthread_cond_init.
14402 (glthread_cond_wait): Define using glwthread_cond_wait.
14403 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14404 (glthread_cond_signal): Define using glwthread_cond_signal.
14405 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14406 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14407 (glthread_cond_init_func, glthread_cond_wait_func,
14408 glthread_cond_timedwait_func, glthread_cond_signal_func,
14409 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14410 declarations.
14411 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14412 types.
14413 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14414 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14415 glthread_cond_init_func, glthread_cond_wait_func,
14416 glthread_cond_timedwait_func, glthread_cond_signal_func,
14417 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14418 functions.
14419 * modules/windows-cond: New file.
14420 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14422 2019-06-20 Bruno Haible <bruno@clisp.org>
14424 windows-timedrecmutex: New module.
14425 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14426 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14427 * modules/windows-timedrecmutex: New file.
14429 2019-06-20 Bruno Haible <bruno@clisp.org>
14431 windows-timedmutex: New module.
14432 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14433 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14434 * modules/windows-timedmutex: New file.
14436 2019-06-20 Bruno Haible <bruno@clisp.org>
14438 windows-recmutex: New module.
14439 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14440 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14441 * lib/glthread/lock.h: Include windows-recmutex.h.
14442 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14443 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14444 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14445 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14446 (glthread_recursive_lock_unlock): Define using
14447 glwthread_recmutex_unlock.
14448 (glthread_recursive_lock_destroy): Define using
14449 glwthread_recmutex_destroy.
14450 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14451 glthread_recursive_lock_unlock_func,
14452 glthread_recursive_lock_destroy_func): Remove declarations.
14453 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14454 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14455 glthread_recursive_lock_destroy_func): Remove functions.
14456 * modules/windows-recmutex: New file.
14457 * modules/lock (Depends-on): Add windows-recmutex.
14459 2019-06-20 Bruno Haible <bruno@clisp.org>
14461 windows-mutex: New module.
14462 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14463 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14464 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14465 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14466 (gl_spinlock_t): Remove type.
14467 (gl_lock_t): Define using glwthread_mutex_t.
14468 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14469 (glthread_lock_init): Define using glwthread_mutex_init.
14470 (glthread_lock_lock): Define using glwthread_mutex_lock.
14471 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14472 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14473 (glthread_lock_init_func, glthread_lock_lock_func,
14474 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14475 declarations.
14476 Use glwthread_spinlock_t instead of gl_spinlock_t.
14477 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14478 GLWTHREAD_SPINLOCK_INIT.
14479 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14480 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14481 functions.
14482 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14483 gl_spinlock_t.
14484 * modules/windows-mutex: New file.
14485 * modules/lock (Depends-on): Add windows-mutex.
14487 2019-06-20 Bruno Haible <bruno@clisp.org>
14489 windows-once: New module.
14490 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14491 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14492 * lib/glthread/lock.h: Include windows-once.h.
14493 (gl_once_t): Define using glwthread_once_t.
14494 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14495 (glthread_once): Define using glwthread_once.
14496 (glthread_once_func): Remove declaration.
14497 * lib/glthread/lock.c (glthread_once_func): Remove function.
14498 * modules/windows-once: New file.
14499 * modules/lock (Depends-on): Add windows-once.
14501 2019-06-20 Bruno Haible <bruno@clisp.org>
14503 lock, cond: Avoid possible counter wraparound on Windows.
14504 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14505 field of the guard unchanged if it was already positive.
14506 (glthread_rwlock_rdlock_func): Likewise.
14507 (glthread_rwlock_wrlock_func): Likewise.
14508 (glthread_recursive_lock_lock_func): Likewise.
14509 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14510 (glthread_cond_timedwait_func): Likewise.
14512 2019-06-20 Bruno Haible <bruno@clisp.org>
14514 cond: Make glthread_cond_timedwait more reliable on Windows.
14515 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14516 condition variable before looking at the current time.
14518 2019-06-20 Bruno Haible <bruno@clisp.org>
14520 pthread_mutex_timedlock: New module.
14521 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14522 new declaration.
14523 * lib/pthread_mutex_timedlock.c: New file.
14524 * m4/pthread_mutex_timedlock.m4: New file.
14525 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14526 whether pthread_mutex_timedlock is declared.
14527 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14528 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14529 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14530 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14531 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14532 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14533 * modules/pthread_mutex_timedlock: New file.
14534 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14535 module.
14537 2019-06-20 Bruno Haible <bruno@clisp.org>
14539 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14540 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14541 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14542 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14543 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14544 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14545 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14546 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14547 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14548 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14550 2019-06-20 Bruno Haible <bruno@clisp.org>
14552 tls tests: Small improvements.
14553 * tests/test-tls.c: Include <stdint.h>.
14554 (worker_thread): Avoid gcc warning on 64-bit mingw.
14555 (test_tls): Pass a different id to each thread.
14556 * modules/tls-tests (Depends-on): Add stdint.
14558 2019-06-20 Bruno Haible <bruno@clisp.org>
14560 cond tests: Simplify.
14561 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14563 2019-06-20 Bruno Haible <bruno@clisp.org>
14565 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14566 * tests/test-lock.c (test_once): Don't reference fire_signal if
14567 !ENABLE_LOCKING.
14569 2019-06-19 Bruno Haible <bruno@clisp.org>
14571 nanosleep: Relicense under LGPLv2+.
14572 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14573 * modules/nanosleep (License): Change to LGPLv2+.
14575 2019-06-19 Bruno Haible <bruno@clisp.org>
14577 Reorder pieces of header in perl scripts.
14578 The desired order is
14579 - Prologue part 1 (2 lines with #!)
14580 - Program short description
14581 - Copyright and license notice
14582 - Written-by notice
14583 - Program short description (optional)
14584 - Program long description (optional)
14585 - Prologue part 2
14586 - Time stamp
14587 - Code
14588 Reported by Paul Eggert.
14589 * build-aux/announce-gen: Reorder header.
14590 * build-aux/gitlog-to-changelog: Likewise.
14591 * build-aux/useless-if-before-free: Likewise.
14592 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14593 description.
14594 * build-aux/update-copyright: Likewise. Add short description. Bump
14595 time-stamp-line-limit to 200.
14597 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14599 verify-tests: work around xlc bug
14600 Problem reported by Bruno Haible in:
14601 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14602 * tests/test-verify.c (item): Move the arithmetic inside the
14603 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14605 2019-06-16 Bruno Haible <bruno@clisp.org>
14607 Restore Emacs time-stamp hook applicability.
14608 Reported by Darshit Shah <darnir@gnu.org>.
14609 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14610 * build-aux/announce-gen: Likewise.
14611 * build-aux/gitlog-to-changelog: Likewise.
14612 * build-aux/prefix-gnulib-mk: Likewise.
14613 * build-aux/update-copyright: Likewise.
14615 2019-06-15 Bruno Haible <bruno@clisp.org>
14617 Fix scripts to have valid executable format on Alpine Linux.
14618 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14619 Idea by Paul Eggert.
14620 * build-aux/useless-if-before-free: Use a prologue that starts with
14621 '#!/bin/sh'.
14622 * build-aux/announce-gen: Likewise.
14623 * build-aux/gitlog-to-changelog: Likewise.
14624 * build-aux/prefix-gnulib-mk: Likewise.
14625 * build-aux/update-copyright: Likewise.
14626 * tests/test-update-copyright.sh: Update test program accordingly.
14628 2019-06-10 Bruno Haible <bruno@clisp.org>
14630 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14631 Reported by Nikita Ermakov <arei@altlinux.org> in
14632 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14633 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14634 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14636 2019-06-10 Bruno Haible <bruno@clisp.org>
14638 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14639 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14640 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14641 a copy of the path argument.
14642 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14643 it.
14645 2019-06-10 Bruno Haible <bruno@clisp.org>
14647 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14648 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14649 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14650 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14651 a copy of the path argument.
14652 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14653 it.
14655 2019-06-10 Bruno Haible <bruno@clisp.org>
14657 posix_spawn_file_actions_addfchdir: Add tests.
14658 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14659 * tests/test-posix_spawn5.c: New file.
14660 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14662 2019-06-10 Bruno Haible <bruno@clisp.org>
14664 posix_spawn_file_actions_addfchdir: New module.
14665 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14666 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14667 union member 'fchdir_action'.
14668 * lib/spawn_faction_addfchdir.c: New file.
14669 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14670 * m4/posix_spawn_faction_addfchdir.m4: New file.
14671 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14672 'posix_spawn_file_actions_addfchdir' is present and whether
14673 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14674 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14675 posix_spawn_file_actions_addfchdir is declared.
14676 (gl_SPAWN_H_DEFAULTS): Initialize
14677 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14678 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14679 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14680 * modules/spawn (Makefile.am): Substitute
14681 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14682 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14683 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14684 * modules/posix_spawn_file_actions_addfchdir: New file.
14685 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14686 signature.
14687 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14688 * doc/posix-functions/posix_spawnp.texi: Likewise.
14689 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14690 Likewise.
14692 2019-06-10 Bruno Haible <bruno@clisp.org>
14694 doc: Document existence of posix_spawn_file_actions_addchdir module.
14695 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14696 the posix_spawn_file_actions_addchdir module.
14698 2019-06-10 Bruno Haible <bruno@clisp.org>
14700 posix_spawn-internal: Fix module description.
14701 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14702 from here...
14703 * modules/posix_spawnp (configure.ac): ... and here...
14704 * modules/posix_spawn-internal (configure.ac): ... to here.
14706 2019-06-10 Bruno Haible <bruno@clisp.org>
14708 doc: Update and improve documentation of glibc functions.
14709 This is a series of commits that
14710 - updates the documentation to the state of glibc 2.29,
14711 - adds references to Linux man pages and glibc documentation,
14712 - marks Linux specific functions as such.
14713 These are the commits:
14714 doc: Update after removal of crypt functions from glibc 2.28.
14715 doc: Remove mention of function vm86 (does not exist on x86_64).
14716 doc: Remove mention of functions that are gone from glibc.
14717 doc: Mention that glibc no longer provides h_errno.
14718 doc: Mention the availability of specific functions in glibc versions.
14719 doc: Mention eaccess.
14720 doc: Add references to Linux man pages.
14721 doc: Add references to glibc documentation.
14722 doc: Mention inotify_* functions.
14723 doc: Mention ppoll.
14724 doc: Mention sched_getcpu.
14725 doc: Mention sync_file_range.
14726 doc: Mention epoll_pwait.
14727 doc: Mention eventfd, eventfd_read, eventfd_write.
14728 doc: Mention signalfd.
14729 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14730 doc: Mention epoll_create1.
14731 doc: Mention getauxval.
14732 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14733 doc: Mention nextdown, nextup.
14734 doc: Mention more ISO TS 18661-1 <math.h> functions.
14735 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14736 doc: Mention getrandom, getentropy.
14737 doc: Mention strfromf, strfromd, strfroml.
14738 doc: Mention preadv2, pwritev2.
14739 doc: Mention copy_file_range.
14740 doc: Mention memfd_create.
14741 doc: Mention mlock2.
14742 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14743 doc: Mention more ISO TS 18661-1 <math.h> functions.
14744 doc: Mention renameat2.
14745 doc: Mention statx.
14746 doc: Mention the ISO C11 multithreading header and functions.
14747 doc: Mention getcpu.
14748 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14749 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14750 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14751 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14752 doc: Some glibc functions also exist on Solaris 11.
14753 doc: Some glibc functions also exist on Solaris 11.4.
14754 doc: Some glibc functions also exist on FreeBSD.
14755 doc: Some glibc functions also exist on BeOS.
14756 doc: Some glibc functions also exist on Haiku.
14757 doc: Mark functions which exist only on Linux.
14758 doc: Mark functions which exist only on Linux and illumos.
14760 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14762 copy-file: fix typo
14763 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14765 copy-file-range: simplify into a stub
14766 Based on a comment by Florian Weimer in:
14767 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14768 It turns out that Emacs (which will use this module) won’t need an
14769 emulation and I suspect other programs won’t either, because these
14770 programs will need to fall back on read+write anyway. Perhaps I
14771 am wrong and other programs will be able to use an emulation; if
14772 so, this patch can be reverted.
14773 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14774 Just call it copy_file_range.
14775 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14776 Check via AC_LINK_IFELSE.
14777 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14779 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14781 copy-file: prefer copy_file_range
14782 * lib/copy-file.c: Do not include xalloc.h.
14783 (qcopy_file_preserving): Allocate a buffer only if
14784 copy_file_range does not suffice. If the allocation fails
14785 don't give up; just use a small stack-based buffer.
14786 Prefer copy_file_range if it works.
14787 * modules/copy-file (Depends-on): Add copy-file-range.
14788 Remove xalloc.
14790 copy-file-range: new module
14791 * MODULES.html.sh: Add copy-file-range.
14792 * lib/copy-file-range.c, m4/copy-file-range.m4:
14793 * modules/copy-file-range: New files.
14794 * lib/unistd.in.h (copy_file_range): Declare.
14795 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14796 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14797 * modules/unistd (unistd.h): Substitute them.
14799 2019-05-28 Bruno Haible <bruno@clisp.org>
14801 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14802 Reported by KO Myung-Hun <komh78@gmail.com> in
14803 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14804 * lib/binary-io.h (__gl_setmode_check): Remove function.
14805 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14806 * lib/binary-io.c (__gl_setmode_check): Remove function.
14807 (set_binary_mode): Define here on DJGPP and EMX. Inline
14808 __gl_setmode_check. In case of a tty, don't return an error code.
14810 2019-05-28 James Youngman <jay@gnu.org>
14812 dirent-safer: Make opendir_safer usable from C++.
14813 * lib/dirent-safer.h: use extern "C".
14815 2019-05-28 James Youngman <jay@gnu.org>
14817 canonicalize: Make canonicalize_filename_mode usable from C++.
14818 * lib/canonicalize.h: use extern "C".
14820 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14822 prefix-gnulib-mk: Fix CPPFLAGS migration.
14823 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14824 _a part of the library name.
14826 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14828 flexmember: update comments again
14829 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14831 flexmember: update comment
14832 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14834 2019-05-20 Bruno Haible <bruno@clisp.org>
14836 setlocale: Improve fallback on macOS.
14837 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14838 invocation.
14839 (locales_with_principal_territory): New array.
14840 (langcmp, get_main_locale_with_same_language): New functions.
14841 (locales_with_principal_language): New array.
14842 (terrcmp, get_main_locale_with_same_territory): New functions.
14843 (rpl_setlocale): When setlocale_single failed, try again with a locale
14844 that is more likely to exist. Don't warn if the environment variable
14845 SETLOCALE_VERBOSE is not set.
14847 2019-05-19 Bruno Haible <bruno@clisp.org>
14849 localename: Fix default on macOS.
14850 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14851 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14852 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14853 HAVE_CFLOCALECOPYCURRENT.
14854 * lib/localename.h (gl_locale_name_default): Update.
14856 2019-05-19 Karl Berry <karl@freefriends.org>
14858 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14859 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14860 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14862 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14864 maintainer-makefile: catch uses of $< in non-implicit rules
14865 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14867 2019-05-18 Bruno Haible <bruno@clisp.org>
14869 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14870 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14871 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14872 gl_use_threads accordingly.
14874 2019-05-18 Bruno Haible <bruno@clisp.org>
14876 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14877 Reported by Tim Rühsen in
14878 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14879 and Michele Locati in
14880 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14881 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14882 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14883 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14884 in use and regardless which threads API is chosen.
14886 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14888 close-stream, closein, closeout: simplify
14889 I noticed this opportunity for simplification while drafting a
14890 new, related module that I haven’t had time to finish yet.
14891 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14892 * modules/close-stream (Files): Remove m4/close-stream.m4.
14893 (configure.ac): Omit gl_CLOSE_STREAM.
14894 * modules/closein (Files): Remove m4/closein.m4
14895 (configure.ac): Omit gl_CLOSEIN.
14896 * modules/closeout (Files): Remove m4/closeout.m4.
14897 (configure.ac): Omit gl_CLOSEOUT.
14899 2019-05-12 Bruno Haible <bruno@clisp.org>
14901 libtool-next-version: New program.
14902 * build-aux/libtool-next-version: New file.
14904 2019-05-11 John Darrington <john@darrington.wattle.id.au>
14905 Bruno Haible <bruno@clisp.org>
14907 version-etc: Ease translation.
14908 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
14909 URLs and formatting newlines out of translatable string.
14911 2019-05-11 Bruno Haible <bruno@clisp.org>
14913 gnupload: Explain how to create symlinks.
14914 * build-aux/gnupload (usage): Add an example that creates symlinks.
14916 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
14918 fpucw: port to gcc -pedantic
14919 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
14920 Use __extension__ if using ({ ... }).
14922 crypto/af_alg: port to strict C compilers
14923 * lib/af_alg.c: Include af_alg.h regardless, so that the
14924 compilation unit is nonempty.
14926 2019-05-10 Bruno Haible <bruno@clisp.org>
14928 base64: Avoid false positive warning from Coverity.
14929 Reported by Kamil Dudka <kdudka@redhat.com>.
14930 Idea by Paul Eggert.
14931 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
14932 '& 0x3f' to the array index expressions. This convinces Coverity that
14933 there is no out-of-bounds array reference, regardless of the input.
14935 2019-05-09 Bruno Haible <bruno@clisp.org>
14937 gettext: Update to gettext 0.20.
14938 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
14939 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
14940 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
14941 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
14942 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
14943 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
14944 (configure.ac): Request infrastructure compatible with gettext 0.20.
14945 * m4/glibc2.m4: Remove file.
14946 * m4/intdiv0.m4: Remove file.
14947 * m4/intl.m4: Remove file.
14948 * m4/intldir.m4: Remove file.
14949 * m4/intmax.m4: Remove file.
14950 * m4/printf-posix.m4: Remove file.
14951 * m4/uintmax_t.m4: Remove file.
14952 * m4/gettext.m4: Update from gettext 0.20.
14953 * m4/po.m4: Likewise.
14955 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
14957 verify: remove verify_true
14958 * NEWS: Mention this.
14959 * lib/verify.h (verify_true): Remove.
14960 * tests/test-verify.c (item): Test verify_expr, not verify_true.
14962 Support C2X and C++17 static_assert
14963 C2X and C++17 finally added support for a simple, single-argument
14964 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
14965 doing back in 2005. Implement static_assert on older platforms.
14966 The only remaining advantage of ‘verify’ is a shorter name.
14967 * doc/posix-headers/assert.texi (assert.h):
14968 * doc/verify.texi (Compile-time Assertions):
14969 Modernize for C2X and C++17.
14970 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
14971 New macros.
14972 (_GL_HAVE__STATIC_ASSERT): Remove.
14973 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
14974 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
14975 string. All callers changed.
14976 (_GL_VERIFY): Require 3 or more args, of which only the first 2
14977 are used. All callers changed.
14978 (_Static_assert): Allow either 1 or 2 args, and define if
14979 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
14980 !_GL_HAVE__STATIC_ASSERT.
14981 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
14982 of defining if !_GL_HAVE_STATIC_ASSERT.
14983 (verify_expr, verify): Don’t bother trying to copy the expression
14984 into the diagnostic, since 1-argument static_assert doesn’t.
14985 (verify): Prefer 1-argument _Static_assert if it works.
14986 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
14988 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
14990 Fix _GL_HAVE__STATIC_ASSERT typo
14991 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
14992 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
14994 2019-05-05 Bruno Haible <bruno@clisp.org>
14996 wcwidth: Ensure width 1, not 2, for ambiguous characters.
14997 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
14998 via Akim Demaille <akim.demaille@gmail.com>.
14999 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15000 en_US.UTF-8 locale, since that is more likely to be present than an
15001 fr_FR.UTF-8 locale.
15002 * tests/test-wcwidth.c (main): Check the width of U+2202.
15003 * doc/posix-functions/wcwidth.texi: Mention the issue.
15005 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15007 Port manywarnings to GCC 9
15008 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15009 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15010 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15011 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15012 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15013 --help=warnings output.
15014 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15015 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15016 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15018 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15020 Sync lib/mktime-internal.h from glibc
15021 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15022 * lib/mktime-internal.h: Autoupdate.
15024 2019-04-28 Bruno Haible <bruno@clisp.org>
15026 tls tests: Prevent that the test takes too long.
15027 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15028 (main): Let the test fail if it takes more than 10 minutes.
15029 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15031 2019-04-27 Bruno Haible <bruno@clisp.org>
15033 lock tests: Prevent that the test takes too long.
15034 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15035 (main): Let the test fail if it takes more than 10 minutes.
15036 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15038 2019-04-27 Bruno Haible <bruno@clisp.org>
15040 localename: Fix crash on mingw (regression from 2018-11-23).
15041 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15042 locale name that is null.
15044 2019-04-27 Bruno Haible <bruno@clisp.org>
15046 Fix gcc warnings on 64-bit mode mingw.
15047 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15048 * lib/gl_array_list.c: Likewise.
15049 * lib/gl_array_map.c: Likewise.
15050 * lib/gl_array_set.c: Likewise.
15051 * lib/gl_carray_list.c: Likewise.
15052 * lib/gl_sublist.c: Likewise.
15053 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15054 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15055 * lib/gl_hash_map.c (uintptr_t): Likewise.
15056 * lib/gl_hash_set.c (uintptr_t): Likewise.
15057 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15058 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15059 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15060 * lib/iconv.c (uintptr_t): Likewise.
15061 * lib/iconv_close.c (uintptr_t): Likewise.
15062 * tests/test-lock.c: Include <stdint.h>.
15063 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15064 'long'.
15065 * modules/clean-temp (Depends-on): Add stdint.
15066 * modules/array-list (Depends-on): Likewise.
15067 * modules/array-map (Depends-on): Likewise.
15068 * modules/array-set (Depends-on): Likewise.
15069 * modules/carray-list (Depends-on): Likewise.
15070 * modules/sublist (Depends-on): Likewise.
15071 * modules/lock-tests (Depends-on): Likewise.
15073 2019-04-27 Bruno Haible <bruno@clisp.org>
15075 error: Tweak indentation.
15076 * lib/error.c: Correct indentation.
15078 2019-04-27 Bruno Haible <bruno@clisp.org>
15080 term-style-control: Fix gcc warning on mingw.
15081 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15082 of i.
15084 2019-04-26 Bruno Haible <bruno@clisp.org>
15086 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15087 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15089 2019-04-26 Bruno Haible <bruno@clisp.org>
15091 relocatable-prog: Fix gcc warning on mingw.
15092 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15093 on EMX.
15095 2019-04-02 Bruno Haible <bruno@clisp.org>
15097 gitsub.sh: New file.
15098 * top/gitsub.sh: New file.
15100 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15102 argmatch: use void* for raw memory pointers
15103 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15104 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15105 to "values", keep char* for strings.
15107 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15109 prefix-gnulib-mk: fix the support for gnulib-po
15110 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15111 Don't touch HAVE_* variables.
15112 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15114 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15116 di-set: allow free with 'ino_map' being NULL.
15117 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15118 is NULL. Bug introduced in commit 3703dbbe88dd.
15119 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15120 as a test.
15122 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15124 * lib/str-two-way.h: Fix comment typo.
15126 2019-04-13 Bruno Haible <bruno@clisp.org>
15128 x-to-1: Restore ability to use original calling convention.
15129 * build-aux/x-to-1.in: Add comments. Accept the original form of
15130 HELP2MAN argument as well as the form expected since 2012-12-12.
15132 2019-04-13 Bruno Haible <bruno@clisp.org>
15134 x-to-1: Avoid failure due to missing perl modules.
15135 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15136 needs are installed.
15138 2019-04-13 Bruno Haible <bruno@clisp.org>
15140 openmp-init: New module.
15141 * modules/openmp-init: New file.
15142 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15143 the changes from 2019-04-09.
15145 2019-04-12 Bruno Haible <bruno@clisp.org>
15147 signbit: Fix compilation error when gnulib's math.h exists twice.
15148 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15150 2019-04-12 Bruno Haible <bruno@clisp.org>
15152 openmp: Fix compilation error on platforms without OpenMP.
15153 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15155 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15157 mountlist: make parsing /proc/self/mountinfo more robust
15158 Cater for the following issues with mountinfo parsing (the first
15159 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15160 in <https://bugs.gnu.org/35137>).
15161 1. The fields source, target, mntroot and fstype may contain characters
15162 like '\r'; sscanf(3) fails to read such values with the %s format
15163 specifier because it would stop at such characters.
15164 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15165 The only true separator in that file is the ' ' character.
15166 2. The source field may be an empty string, which happens e.g. with
15167 "mount -t tmpfs '' /target".
15168 3. The fstype field may contain mangled characters as well which need
15169 unescaping.
15170 * lib/mountlist.c (terminate_at_blank): Add utility function.
15171 (read_file_system_list): In the block trying to read the mountinfo file,
15172 avoid using sscanf(3) with %s format; instead, parse the above fields
15173 separated by spaces one by one.
15174 This also handles the case when the source field is an empty string.
15175 Unescape the fstype field.
15177 2019-04-09 Bruno Haible <bruno@clisp.org>
15179 openmp: Add workaround for 32-bit programs on AIX.
15180 * lib/omp.in.h: New file.
15181 * lib/omp-init.c: New file, based on lib/nproc.c.
15182 * m4/omp_h.m4: New file.
15183 * modules/openmp (Files): Add them.
15184 (Depends-on): Add include_next, c-ctype, setenv.
15185 (configure.ac): Invoke gl_OMP_H.
15186 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15187 (Include): Mention <omp.h>.
15189 2019-04-09 Bruno Haible <bruno@clisp.org>
15191 nproc: Fix return value for privileged processes.
15192 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15193 getpid().
15195 2019-04-07 Bruno Haible <bruno@clisp.org>
15197 Add copyright notices in several files.
15198 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15199 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15200 * lib/libunistring.valgrind: Likewise.
15201 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15202 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15203 * lib/memchr.valgrind: Likewise.
15204 * lib/memchr2.valgrind: Likewise.
15205 * lib/rawmemchr.valgrind: Likewise.
15206 * lib/relocatable.valgrind: Likewise.
15207 * lib/strchrnul.valgrind: Likewise.
15209 2019-03-25 Bruno Haible <bruno@clisp.org>
15211 term-style-control tests: Fix link error.
15212 Reported by Tom G. Christensen in
15213 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15214 * modules/term-style-control-tests (Makefile.am): Link
15215 test-term-style-control-hello and test-term-style-control-yes against
15216 LIBINTL.
15218 2019-03-24 Bruno Haible <bruno@clisp.org>
15220 term-style-control: Add tests.
15221 * tests/test-term-style-control-hello.c: New file.
15222 * tests/test-term-style-control-yes.c: New file.
15223 * modules/term-style-control-tests: New file.
15225 term-style-control: New module.
15226 * lib/term-style-control.h: New file, based on libtextstyle's
15227 term-ostream.oo.h and term-ostream.oo.c.
15228 * lib/term-style-control.c: New file, based on libtextstyle's
15229 term-ostream.oo.c.
15230 * modules/term-style-control: New file.
15232 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15234 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15235 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15236 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15238 2019-03-23 Bruno Haible <bruno@clisp.org>
15240 Support cross-compilation to musl libc.
15241 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15242 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15243 musl libc.
15244 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15245 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15246 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15247 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15248 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15249 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15250 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15251 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15252 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15253 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15254 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15255 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15256 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15257 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15258 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15259 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15260 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15261 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15262 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15263 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15264 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15265 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15266 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15267 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15268 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15269 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15270 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15271 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15272 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15273 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15274 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15275 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15276 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15277 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15278 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15279 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15280 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15281 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15282 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15283 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15284 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15285 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15286 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15287 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15288 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15289 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15290 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15291 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15292 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15293 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15294 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15295 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15296 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15297 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15298 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15299 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15300 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15301 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15302 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15303 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15304 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15305 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15306 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15307 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15308 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15309 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15310 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15311 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15312 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15313 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15314 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15315 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15316 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15317 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15318 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15319 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15320 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15321 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15323 2019-03-23 Bruno Haible <bruno@clisp.org>
15325 posix_spawn_file_actions_*: Document musl libc bugs.
15326 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15327 the bug.
15328 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15329 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15330 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15331 cross-compiling to a musl system, guess no.
15332 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15333 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15335 2019-03-23 Bruno Haible <bruno@clisp.org>
15337 futimens: Document musl libc bug.
15338 * doc/posix-functions/futimens.texi: Mention the bug.
15339 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15340 cross-compiling, guess no on glibc and musl systems.
15342 2019-03-23 Bruno Haible <bruno@clisp.org>
15344 Clarify that cross-compilation guesses are guesses.
15345 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15346 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15347 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15348 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15349 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15350 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15351 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15352 gl_cv_glob_lists_symlinks.
15353 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15354 'guessing ' to ac_cv_func_malloc_0_nonnull.
15355 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15356 'guessing ' to ac_cv_func_realloc_0_nonnull.
15357 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15358 'guessing ' to gl_cv_func_poll.
15359 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15360 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15361 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15363 2019-03-23 Bruno Haible <bruno@clisp.org>
15365 strtold: Fix typo.
15366 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15368 2019-03-23 Bruno Haible <bruno@clisp.org>
15370 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15371 Reported by Akim Demaille.
15372 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15373 [[noreturn]] would not work, use _Noreturn instead.
15375 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15377 libtextstyle-optional: Fix compiler warnings.
15378 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15379 as unused.
15381 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15383 bitset: fix memory leaks
15384 Reported by Bruno Haible.
15385 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15386 * lib/bitset/vector.c (vbitset_free): New.
15387 (vbitset_vtable): Use it.
15389 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15391 bitset: minor changes
15392 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15393 * lib/bitset/table.c: Formatting changes.
15394 Remove useless braces.
15395 Prefer using else in cascades of if/else-if with returns.
15396 * lib/bitset/vector.c: Reduce scopes.
15398 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15400 bitset: expose bitset_resize
15401 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15402 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15403 (main): Use a variable bitset as reference, since fixed does not support resize.
15405 2019-03-19 Bruno Haible <bruno@clisp.org>
15407 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15408 Reported by Akim Demaille.
15409 * doc/noreturn.texi: New file.
15410 * doc/gnulib.texi: Include it.
15412 2019-03-19 Bruno Haible <bruno@clisp.org>
15414 doc: Document how to use 'static inline'.
15415 * doc/static-inline.texi: New file.
15416 * doc/gnulib.texi: Include it.
15418 2019-03-19 Bruno Haible <bruno@clisp.org>
15420 libtextstyle-optional: Add tests.
15421 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15422 adhoc-tests/hello.c.
15423 * tests/test-libtextstyle-default.css: New file, copied from
15424 libtextstyle's adhoc-tests/hello-default.css.
15425 * modules/libtextstyle-optional-tests: New file.
15427 libtextstyle-optional: New module.
15428 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15429 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15430 * modules/libtextstyle-optional: New file.
15432 2019-03-19 Bruno Haible <bruno@clisp.org>
15434 c-stack: Make signal handlers more reliable.
15435 * lib/c-stack.c (progname): New variable.
15436 (die): Use it.
15437 (c_stack_action): Initialize it.
15438 (segv_handler): Save and restore errno.
15440 2019-03-19 Bruno Haible <bruno@clisp.org>
15442 Help making signal handlers more reliable.
15443 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15444 _GL_ASYNC_SAFE into config.h.
15445 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15446 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15447 argument.
15448 * lib/fatal-signal.c (action_t, uninstall_handlers,
15449 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15450 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15451 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15452 _GL_ASYNC_SAFE.
15453 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15454 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15456 2019-03-18 Bruno Haible <bruno@clisp.org>
15458 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15459 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15460 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15462 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15464 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15465 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15466 GCC 4.8.
15468 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15470 fts: minor simplification
15471 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15473 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15475 bitset, timevar: Depend on c99.
15476 Reported by Bruno Haible.
15477 * modules/bitset, modules/timevar (Depends-on): Add c99.
15479 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15481 bitset: a bit (...) more tests
15482 * tests/test-bitset.c (check_attributes): Check zero and ones.
15484 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15486 bitset: fix overflows.
15487 Reported by Bruno Haible.
15488 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15489 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15490 the bit in the array of bitset_word, so be sure to take its modulo
15491 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15492 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15494 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15496 bitset: style changes.
15497 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15498 Formatting changes.
15499 (tbitset_list): Reduce scopes.
15501 2019-03-16 Bruno Haible <bruno@clisp.org>
15503 fatal-signal: Pass the signal number to the action.
15504 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15505 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15506 (fatal_signal_handler): Pass the signal number to the action.
15507 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15508 signal number as parameter.
15509 (create_temp_dir): Update.
15510 * lib/wait-process.c (cleanup_slaves_action): New function.
15511 (register_slave_subprocess): Update at_fatal_signal invocation.
15512 * NEWS: Mention the change.
15514 2019-03-16 Bruno Haible <bruno@clisp.org>
15516 fatal-signal: Add function that lists the fatal signals.
15517 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15518 * lib/fatal-signal.c (get_fatal_signals): New function.
15520 2019-03-14 Bruno Haible <bruno@clisp.org>
15522 isatty: Make it return true in Cygwin consoles on native Windows.
15523 * lib/isatty.c: Include <string.h>.
15524 (GetProcAddress): New macro.
15525 (GetNamedPipeClientProcessIdFuncType): New type.
15526 (GetNamedPipeClientProcessIdFunc): New variable.
15527 (QueryFullProcessImageNameFuncType): New type.
15528 (QueryFullProcessImageNameFunc): New variable.
15529 (initialized): New variable.
15530 (initialize): New function.
15531 (IsCygwinConsoleHandle): New function.
15532 (isatty): Invoke it.
15533 * doc/posix-functions/isatty.texi: Mention the issue.
15535 2019-03-14 Bruno Haible <bruno@clisp.org>
15537 all: Update URLs to msdn.microsoft.com.
15538 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15539 was moved to docs.microsoft.com.
15541 2019-03-13 Bruno Haible <bruno@clisp.org>
15543 gnulib-tool: Clarify the coding style.
15544 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15545 * gnulib-tool: Add comment about coding style.
15547 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15549 strtod: fix clash with strtold
15550 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15551 * lib/strtod.c (compute_minus_zero, minus_zero):
15552 Simplify by remving the macro / external variable,
15553 and having just a function. User changed. This avoids
15554 the need for an external variable that might clash.
15556 2019-03-10 Bruno Haible <bruno@clisp.org>
15558 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15559 Reported by Eli Zaretskii <eliz@gnu.org>.
15560 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15561 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15562 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15564 2019-03-10 Bruno Haible <bruno@clisp.org>
15566 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15567 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15568 is in use.
15569 * tests/test-printf-posix2.c: Likewise.
15571 2019-03-10 Bruno Haible <bruno@clisp.org>
15573 uninorm tests: Free allocated memory.
15574 * tests/uninorm/test-u32-normalize-big.h
15575 (struct normalization_test_file): Remove 'const' from allocated member.
15576 (free_normalization_test_file): New declaration.
15577 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15578 memory.
15579 (free_normalization_test_file): New function.
15580 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15581 'struct normalization_test_file' contents.
15582 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15583 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15584 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15586 2019-03-10 Bruno Haible <bruno@clisp.org>
15588 di-set: Fix memory leak.
15589 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15590 not free().
15592 2019-03-10 Bruno Haible <bruno@clisp.org>
15594 tests: Free allocated memory.
15595 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15596 * tests/test-astrxfrm.c (main): Free allocated memory.
15597 * tests/test-bitset.c (compare, check_attributes): Free allocated
15598 bitsets.
15599 * tests/test-filenamecat.c (main): Free allocated memory.
15600 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15601 * tests/test-freadptr.c (main): Likewise.
15602 * tests/test-freadptr2.c (main): Free allocated memory.
15603 * tests/test-freadseek.c (main): Likewise.
15604 * tests/test-gc-arcfour.c (main): Close allocated context.
15605 * tests/test-gc-arctwo.c (main): Likewise.
15606 * tests/test-gc-des.c (main): Close all allocated contexts.
15607 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15608 * tests/test-pipe-filter-ii1.c (main): Likewise.
15609 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15610 allocated file actions.
15611 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15612 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15613 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15614 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15615 * tests/test-strfmon_l.c (main): Free allocated locales.
15616 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15617 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15618 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15619 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15620 * tests/unistr/test-chr.h (main): Free input32.
15621 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15623 2019-03-10 Bruno Haible <bruno@clisp.org>
15625 tests: Prepare for using valgrind.
15626 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15627 * tests/*/*.sh: Likewise.
15628 * tests/test-freadptr.c (main): Update accordingly.
15629 * tests/test-freadseek.c (main): Likewise.
15631 2019-03-09 Bruno Haible <bruno@clisp.org>
15633 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15634 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15635 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15636 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15637 before exiting.
15639 2019-03-09 Jim Meyering <meyering@fb.com>
15641 test-userspec.c: don't print NULL
15642 * tests/test-userspec.c (main): A test release of gcc,
15643 9.0.1 20190310, warned that this test would attempt to
15644 print a NULL pointer via a %s printf format. Fix that
15645 and remove the unnecessary preceding "!diag" conjunct.
15646 Also add a comment.
15648 2019-03-03 Bruno Haible <bruno@clisp.org>
15650 getloadavg: Write NULL for the null pointer.
15651 Reported by Michal Privoznik <mprivozn@redhat.com>.
15652 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15654 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15656 alloca, tsearch-tests: Write NULL for the null pointer.
15657 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15658 * tests/test-tsearch.c (mangle_tree): Likewise.
15660 2019-03-09 Bruno Haible <bruno@clisp.org>
15662 strfmon_l: Fix -fsanitize=address finding.
15663 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15664 <string.h>.
15665 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15666 (directive_t, directives_t): New types.
15667 (fmon_parse): New function.
15668 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15669 format string. Consume 'long double' arguments in places where the
15670 format string indicates so.
15671 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15673 2019-03-09 Bruno Haible <bruno@clisp.org>
15675 crypto/des: Fix undefined behaviour.
15676 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15677 shift operations on 'int'.
15679 2019-03-09 Bruno Haible <bruno@clisp.org>
15681 Fix undefined behaviour.
15682 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15683 'unsigned int', to avoid shift operations on 'int'.
15684 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15685 * tests/test-count-leading-zeros.c (main): Use a random number that has
15686 as many bits as TYPE, not only 2*15 or 2*31 bits.
15687 * tests/test-count-trailing-zeros.c (main): Likewise.
15688 * tests/test-count-one-bits.c (main): Likewise.
15689 * tests/test-memmem.c: Don't include "null-ptr.h".
15690 (main): Use zerosize_ptr() instead of null_ptr().
15691 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15693 2019-03-08 Bruno Haible <bruno@clisp.org>
15695 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15696 Reported by Jeffrey Walton <noloader@gmail.com>.
15697 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15698 invoke memset with a zero size.
15699 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15700 Likewise.
15701 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15702 Adjust accordingly.
15704 2019-03-08 Bruno Haible <bruno@clisp.org>
15706 unistr/*, uniconv/*: Fix undefined behaviour.
15707 Reported by Jeffrey Walton <noloader@gmail.com>.
15708 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15709 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15710 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15711 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15713 2019-03-08 Bruno Haible <bruno@clisp.org>
15715 unistr/u8-cmp: Fix undefined behaviour.
15716 Reported by Jeffrey Walton <noloader@gmail.com>.
15717 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15719 2019-03-08 Bruno Haible <bruno@clisp.org>
15721 unictype/numeric: Fix undefined behaviour.
15722 Reported by Jeffrey Walton <noloader@gmail.com>.
15723 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15724 on shift overflow, caught by "gcc -fsanitize=undefined".
15725 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15726 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15727 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15729 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15731 git-version-gen: fix --version copyright year
15732 * build-aux/git-version-gen, build-aux/move-if-change (version):
15733 --version output copyright year is now taken from script year,
15734 so that it no longer needs to be updated by hand.
15736 2019-03-04 Bruno Haible <bruno@clisp.org>
15738 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15739 This approach supports relocatable installation of shared libraries
15740 which depend on other shared libraries from the same package.
15741 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15742 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15743 wrapper around the original LIBTOOL.
15744 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15745 token '@loader_path' instead of '$ORIGIN'.
15746 * build-aux/libtool-reloc: New file.
15747 * modules/relocatable-prog (Files): Add it.
15748 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15749 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15750 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15751 Makefile.am, not in configure.ac.
15753 2019-03-04 Bruno Haible <bruno@clisp.org>
15755 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15756 * build-aux/install-reloc: Revert change.
15757 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15759 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15761 nstrftime: support the ‘+’ flag
15762 * lib/nstrftime.c (add, __strftime_internal):
15763 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15764 (__strftime_internal): New arg ‘width’. All uses changed.
15765 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15767 2019-02-24 Bruno Haible <bruno@clisp.org>
15769 relocatable-prog: Improve verbose output.
15770 * build-aux/install-reloc (func_verbose): Escape characters that would
15771 be interpreted by the shell.
15773 2019-02-24 Bruno Haible <bruno@clisp.org>
15775 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15776 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15777 "sys/stat.h".
15778 * lib/lstat.c: Likewise.
15779 * lib/fstat.c: Likewise.
15780 * lib/fstatat.c: Likewise.
15782 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15784 long-options: add parse_gnu_standard_options_only
15785 Discussed in https://bugs.gnu.org/33468 .
15787 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15788 (parse_gnu_standard_options_only): Add function to process
15789 the GNU default options --help and --version and fail for
15790 any other unknown long or short option. See
15791 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15792 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15793 * modules/long-options (depends-on): Add stdbool, exitfail.
15794 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15795 syntax-check rule, add new function name.
15797 2019-02-23 Bruno Haible <bruno@clisp.org>
15799 relocatable-prog: Update documentation.
15800 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15801 the recent changes.
15803 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15805 nstrftime: tweak arg order
15806 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15807 All callers changed. Suggested by TAMUKI Shoichi in:
15808 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15810 2019-02-23 Bruno Haible <bruno@clisp.org>
15812 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15813 Reported by Paul Smith <psmith@gnu.org>.
15814 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15815 (func_relativize): New function, from gnulib-tool.
15816 Handle mode 'macosx' through invocations of 'otool' and
15817 'install_name_tool'.
15818 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15819 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15820 'install-reloc' invocation with mode 'macosx'.
15822 2019-02-23 Bruno Haible <bruno@clisp.org>
15824 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15825 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15826 Hurd with glibc >= 2.27.
15828 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15830 nstrftime: merge glibc strftime changes
15831 This incorporates:
15832 2019-02-11 Fix a few whitespace arrangement inconsistencies
15833 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15834 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15835 2019-01-11 strftime: use the "L_" macro with character literals
15836 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15837 callers changed. Default width of %Ey is now 2. This is needed
15838 for proper handling of Japanese dates starting on 2019-05-01.
15840 2019-02-19 Bruno Haible <bruno@clisp.org>
15842 relocatable-prog: Use $ORIGIN trick on more platforms.
15843 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15844 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15845 Solaris >= 10, Haiku. But don't use it on Android.
15846 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15847 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15849 2019-02-19 Bruno Haible <bruno@clisp.org>
15851 progreloc: Speed up executable lookup on various platforms.
15852 * lib/progreloc.c: Include <errno.h>.
15853 (safe_read, full_read): New functions.
15854 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15855 prefer the information from the /proc file system to a PATH search.
15857 2019-02-19 Bruno Haible <bruno@clisp.org>
15859 progreloc: Simplify code for Android.
15860 * lib/progreloc.c (executable_fd): Don't define on Android.
15861 (maybe_executable, find_executable): Don't use executable_fd on Android.
15863 2019-02-15 Bruno Haible <bruno@clisp.org>
15865 gnulib-tool: Support --import with just a few tests, not --with-tests.
15866 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15867 'inctests' when generating files; use 'inctests' only for computing the
15868 transitive closure.
15870 2019-02-14 Bruno Haible <bruno@clisp.org>
15872 gnulib-tool: Improve handling of multiple --local-dir options.
15873 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15874 options work.
15875 * gnulib-tool (func_path_prepend): Remove function.
15876 (func_path_foreach): Make IFS handling more robust.
15877 (local_gnulib_path): Collect --local-dir values using func_path_append,
15878 not func_path_prepend.
15879 (func_determine_path_separator): Make IFS handling more robust.
15880 (func_lookup_file_cb): New function.
15881 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15882 func_lookup_local_file. Apply the patches in the reverse order of their
15883 origin in $local_gnulib_path.
15884 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15885 * NEWS: Mention that the first --local-dir option is the one with
15886 highest priority.
15888 2019-02-10 Bruno Haible <bruno@clisp.org>
15890 libtextstyle: New module.
15891 * m4/libtextstyle.m4: New file.
15892 * modules/libtextstyle: New file.
15894 2019-02-05 Bruno Haible <bruno@clisp.org>
15896 declared.sh: Fix bug with variables of pointer type.
15897 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15898 before the symbol to be omitted if the preceding character is a '*'.
15900 2019-02-04 Bruno Haible <bruno@clisp.org>
15902 Add script for running tests under valgrind.
15903 * build-aux/run-test: New file, from GNU libunistring.
15904 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
15905 as well.
15907 2019-02-04 Bruno Haible <bruno@clisp.org>
15909 declared.sh: Fix --version output.
15910 * build-aux/declared.sh (func_version): Update package name.
15912 2019-02-03 Bruno Haible <bruno@clisp.org>
15914 Add script for determining the set of symbols to export from a library.
15915 * build-aux/declared.sh: New file, from GNU libunistring.
15916 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
15917 Mention it.
15919 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
15921 vla: add commentary about VLA_ELEMS
15922 * lib/vla.h (VLA_ELEMS): Add commentary,
15923 some inspired by Bruno Haible’s proposal in:
15924 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
15926 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
15927 Decouple these modules from c-strtod. Nowadays it’s reasonable to
15928 assume the C99 signatures for strtod and strtold. Programs that
15929 require stricter adherence to C99 should also use the strtod and
15930 strtold modules as needed, and we no longer need the
15931 HAVE_C99_STRTOLD macro.
15932 * NEWS: Mention this.
15933 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
15934 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
15935 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
15936 (Files): Remove m4/c-strtod.m4.
15937 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
15938 exists.
15940 2019-02-02 Bruno Haible <bruno@clisp.org>
15942 fma: Improve code style.
15943 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
15945 2019-02-02 Colin Watson <cjwatson@debian.org>
15947 *-map tests: Fix compilation error.
15948 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
15949 * tests/test-hash_map.c: Likewise.
15950 * tests/test-linkedhash_map.c: Likewise.
15952 2019-01-31 Bruno Haible <bruno@clisp.org>
15954 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
15955 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
15956 GNULIB_defined_strtold_function): New macros.
15957 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
15958 (STRTOD): Ignore HAVE_C99_STRTOLD.
15959 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
15960 deemed buggy. But do use it on platforms where uselocale exists and is
15961 usable.
15962 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
15963 deemed buggy. On platforms where uselocale exists and is usable, use
15964 uselocale and strtod/strtold.
15965 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
15966 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
15967 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
15968 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
15969 (Depends-on): Add strtod.
15970 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
15971 (Depends-on): Add strtold.
15973 2019-01-31 Bruno Haible <bruno@clisp.org>
15975 strtod, strtold: Use the locale's decimal point.
15976 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
15977 (decimal_point_char): New function, copied from lib/vasnprintf.c.
15978 (parse_number): Add a radixchar argument. Use it instead of '.'.
15979 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
15980 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
15981 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
15982 * tests/test-strtod1.c: New file.
15983 * tests/test-strtod1.sh: New file.
15984 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
15985 locale-fr.m4 and its dependencies.
15986 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15987 (Makefile.am): Arrange to compile test-strtod1.c and run
15988 test-strtod1.sh.
15989 * tests/test-strtold1.c: New file.
15990 * tests/test-strtold1.sh: New file.
15991 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
15992 locale-fr.m4 and its dependencies.
15993 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15994 (Makefile.am): Arrange to compile test-strtold1.c and run
15995 test-strtold1.sh.
15997 2019-01-31 Bruno Haible <bruno@clisp.org>
15999 strtod, strtold tests: Simplify tests.
16000 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16001 * tests/test-strtold.c (main): Likewise.
16003 2019-01-31 Bruno Haible <bruno@clisp.org>
16005 strtod, strtold: Avoid unnecessary rounding errors.
16006 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16007 decimal to DOUBLE conversion.
16009 2019-01-31 Bruno Haible <bruno@clisp.org>
16011 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16012 * lib/strtod.c (STRTOD): When there is an extra character after the
16013 exponent marker 'p', reparse the number.
16014 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16015 * doc/posix-functions/strtold.texi: Likewise.
16017 2019-01-29 Bruno Haible <bruno@clisp.org>
16019 strtold: Add tests.
16020 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16021 * modules/strtold-tests: New file.
16023 2019-01-29 Bruno Haible <bruno@clisp.org>
16025 strtold: New module.
16026 * lib/stdlib.in.h (strtold): New declaration.
16027 * lib/strtold.c: New file.
16028 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16029 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16030 USE_LDEXP): New macros.
16031 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16032 USE_LONG_DOUBLE.
16033 (underlying_strtod): Remove function. Replace with some macros.
16034 Re-add the code for a missing underlying function that was removed on
16035 2013-02-19.
16036 * m4/strtold.m4: New file.
16037 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16038 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16039 REPLACE_STRTOLD.
16040 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16041 REPLACE_STRTOLD.
16042 * modules/strtold: New file.
16043 * doc/posix-functions/strtold.texi: Document the new module.
16045 2019-01-29 Bruno Haible <bruno@clisp.org>
16047 strtod: Fix compilation error on IRIX 6.5.
16048 * modules/strtod (Depends-on): Add 'math'.
16050 2019-01-28 Bruno Haible <bruno@clisp.org>
16052 Fix build error when building a shared libunistring on Android.
16053 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16054 (main): Add 'volatile', to defeat a GCC optimization that would
16055 eliminate the reference.
16056 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16057 (main): Add 'volatile', to defeat a GCC optimization that would
16058 eliminate the reference.
16059 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16060 (main): Add 'volatile', to defeat a GCC optimization that would
16061 eliminate the reference.
16062 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16063 (main): Add 'volatile', to defeat a GCC optimization that would
16064 eliminate the reference.
16066 2019-01-27 Bruno Haible <bruno@clisp.org>
16068 Avoid build errors due to wrong references between modules.
16069 * lib/uninorm/canonical-decomposition.c: Include
16070 "uninorm/decomposition-table.h", not "decomposition-table.h".
16071 * lib/uninorm/decomposition.c: Likewise.
16072 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16073 not "decompose-internal.h".
16074 * lib/uninorm/u16-normalize.c: Likewise.
16075 * lib/uninorm/u32-normalize.c: Likewise.
16076 * lib/uninorm/uninorm-filter.c: Likewise.
16077 * lib/uninorm/nfkc.c: Likewise.
16078 * lib/uninorm/nfkd.c: Likewise.
16079 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16080 "caseprop.h".
16081 * lib/unicase/u8-ct-totitle.c: Likewise.
16082 * lib/unicase/u8-prefix-context.c: Likewise.
16083 * lib/unicase/u8-suffix-context.c: Likewise.
16084 * lib/unicase/u16-casemap.c: Likewise.
16085 * lib/unicase/u16-ct-totitle.c: Likewise.
16086 * lib/unicase/u16-prefix-context.c: Likewise.
16087 * lib/unicase/u16-suffix-context.c: Likewise.
16088 * lib/unicase/u32-casemap.c: Likewise.
16089 * lib/unicase/u32-ct-totitle.c: Likewise.
16090 * lib/unicase/u32-prefix-context.c: Likewise.
16091 * lib/unicase/u32-suffix-context.c: Likewise.
16092 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16093 "unicasemap.h".
16094 * lib/unicase/u8-toupper.c: Likewise.
16095 * lib/unicase/u8-ct-tolower.c: Likewise.
16096 * lib/unicase/u8-ct-toupper.c: Likewise.
16097 * lib/unicase/u16-tolower.c: Likewise.
16098 * lib/unicase/u16-toupper.c: Likewise.
16099 * lib/unicase/u16-ct-tolower.c: Likewise.
16100 * lib/unicase/u16-ct-toupper.c: Likewise.
16101 * lib/unicase/u32-tolower.c: Likewise.
16102 * lib/unicase/u32-toupper.c: Likewise.
16103 * lib/unicase/u32-ct-tolower.c: Likewise.
16104 * lib/unicase/u32-ct-toupper.c: Likewise.
16105 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16106 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16107 * lib/unicase/u16-ct-casefold.c: Likewise.
16108 * lib/unicase/u32-ct-casefold.c: Likewise.
16110 2019-01-27 Bruno Haible <bruno@clisp.org>
16112 gperf: Fix error when this module is required by some test module.
16113 * modules/gperf (Applicability): Set to 'all'.
16115 2019-01-27 Bruno Haible <bruno@clisp.org>
16117 tmpfile: Add support for Android.
16118 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16119 works.
16120 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16121 Android.
16122 * modules/tmpfile (Depends-on): Add 'stdbool'.
16123 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16124 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16126 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16128 bitsetv: allow free on NULL.
16129 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16131 2019-01-27 Bruno Haible <bruno@clisp.org>
16133 test-framework-sh: Improve maintainability.
16134 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16136 2019-01-27 Bruno Haible <bruno@clisp.org>
16138 tests: Don't assume that /tmp exists.
16139 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16140 * tests/test-copy-acl-1.sh: Likewise.
16141 * tests/test-file-has-acl-1.sh: Likewise.
16142 * tests/test-copy-file-1.sh: Likewise.
16144 2019-01-27 Bruno Haible <bruno@clisp.org>
16146 tests: Accommodate a shell that is not in /bin/sh.
16147 * tests/init.sh (setup_): Set srcdir and builddir.
16148 (BOURNE_SHELL): New variable.
16149 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16150 * modules/file-has-acl-tests (Depends-on): Likewise.
16151 * modules/copy-file-tests (Depends-on): Likewise.
16152 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16153 scripts through $BOURNE_SHELL.
16154 * tests/test-set-mode-acl-2.sh: Likewise.
16155 * tests/test-copy-acl-1.sh: Likewise.
16156 * tests/test-copy-acl-2.sh: Likewise.
16157 * tests/test-file-has-acl-1.sh: Likewise.
16158 * tests/test-file-has-acl-2.sh: Likewise.
16159 * tests/test-copy-file-1.sh: Likewise.
16160 * tests/test-copy-file-2.sh: Likewise.
16161 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16162 invoker.
16163 * tests/test-copy-acl.sh (builddir): Likewise.
16164 * tests/test-file-has-acl.sh (builddir): Likewise.
16165 * tests/test-copy-file.sh (builddir): Likewise.
16166 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16167 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16168 * tests/test-vc-list-files-git.sh: Likewise.
16170 2019-01-27 Bruno Haible <bruno@clisp.org>
16172 tests: Fix some "unused variable" warnings.
16173 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16174 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16175 * tests/test-striconveh.c (main): Move some variable into the
16176 '#if HAVE_ICONV'.
16177 * tests/test-striconveha.c (main): Likewise.
16178 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16179 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16180 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16181 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16182 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16183 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16184 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16185 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16186 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16187 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16188 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16189 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16190 * tests/test-tsearch.c (main): Move some variable into the
16191 '#if HAVE_INITSTATE'.
16193 2019-01-27 Bruno Haible <bruno@clisp.org>
16195 unigbrk/uc-grapheme-breaks: Fix build failure.
16196 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16197 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16199 2019-01-27 Bruno Haible <bruno@clisp.org>
16201 mountlist: Merge two .m4 files.
16202 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16203 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16204 * m4/ls-mntd-fs.m4: Remove file.
16205 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16207 2019-01-27 Bruno Haible <bruno@clisp.org>
16209 tests: Enable Linux specific tests on Android.
16210 * tests/test-flock.c (main): Treat Android like Linux.
16211 * tests/test-openat-safer.c (main): Likewise.
16213 2019-01-27 Bruno Haible <bruno@clisp.org>
16215 relocatable-prog: Use Linux code on Android.
16216 * lib/progreloc.c: Treat Android like Linux.
16218 2019-01-26 Bruno Haible <bruno@clisp.org>
16220 getloadavg: Add support for Android.
16221 * lib/getloadavg.c: Treat Android like Linux.
16223 2019-01-26 Bruno Haible <bruno@clisp.org>
16225 vma-iter: Add support for Android.
16226 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16227 * lib/vma-iter.c: Treat Android like Linux.
16228 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16230 2019-01-26 Bruno Haible <bruno@clisp.org>
16232 fts: Optimize on Android.
16233 * lib/fts.c: Treat Android like Linux.
16235 2019-01-26 Bruno Haible <bruno@clisp.org>
16237 fts: Add support for Android.
16238 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16239 defined by this module and the ones in libc.
16240 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16242 2019-01-26 Bruno Haible <bruno@clisp.org>
16244 mountlist: Use Linux code on Android.
16245 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16246 (unescape_tab, read_file_system_list): Enable Linux code on Android
16247 as well.
16248 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16249 and endmntent.
16250 * modules/mountlist (Depends-on): Add 'getline'.
16252 2019-01-26 Bruno Haible <bruno@clisp.org>
16254 localename tests: Fix test failure on Android.
16255 * modules/localename-tests (Depends-on): Add 'setlocale'.
16257 2019-01-26 Bruno Haible <bruno@clisp.org>
16259 mountlist: Port better to Android.
16260 * lib/mountlist.c (MOUNTED): Redefine on Android.
16261 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16262 Android.
16264 2019-01-26 Bruno Haible <bruno@clisp.org>
16266 striconveh: Fix use of uninitialized iconv_t.
16267 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16268 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16269 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16271 2019-01-26 Bruno Haible <bruno@clisp.org>
16273 nonblocking-socket-tests: Fix test failure on Android 4.3.
16274 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16275 also on Android.
16277 2019-01-26 Bruno Haible <bruno@clisp.org>
16279 sh-filename: Add support for Android 4.3.
16280 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16282 2019-01-26 Bruno Haible <bruno@clisp.org>
16284 ptsname_r: Work around bug on Android 4.3.
16285 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16286 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16287 correct.
16288 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16289 is defined, just fix the return value.
16290 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16291 The behaviour of musl libc is nothing to be "fixed", since it is
16292 compliant with the next POSIX standard.
16294 2019-01-26 Bruno Haible <bruno@clisp.org>
16296 ttyname_r: Work around bug on Android 4.3.
16297 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16298 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16299 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16300 * doc/posix-functions/ttyname.texi: Likewise.
16302 2019-01-25 Bruno Haible <bruno@clisp.org>
16304 getprogname: Port to Android 4.3.
16305 * lib/getprogname.c (getprogname): On Android, take only the last
16306 component of __progname.
16308 2019-01-25 Bruno Haible <bruno@clisp.org>
16310 wcrtomb: Work around bug on Android 4.3.
16311 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16312 the C locale.
16313 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16314 which does not have the 'wctomb' function.
16315 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16316 * tests/test-wcrtomb.c (main): Accept argument '5'.
16317 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16319 2019-01-25 Bruno Haible <bruno@clisp.org>
16321 setlocale: Work around bug on Android 4.3.
16322 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16323 the "C" locale.
16324 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16325 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16327 2019-01-24 Bruno Haible <bruno@clisp.org>
16329 memchr: Work around bug on Android <= 5.0.
16330 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16331 * doc/posix-functions/memchr.texi: Mention the Android bug.
16333 2019-01-24 Bruno Haible <bruno@clisp.org>
16335 random: Fix compilation error on Android 4.3.
16336 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16337 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16338 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16339 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16340 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16341 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16342 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16343 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16344 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16345 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16346 REPLACE_INITSTATE, REPLACE_SETSTATE.
16347 * doc/posix-functions/random.texi: Correct the description of the
16348 situation on Android.
16349 * doc/posix-functions/srandom.texi: Likewise.
16350 * doc/posix-functions/rand.texi: Likewise.
16351 * doc/posix-functions/srand.texi: Likewise.
16353 2019-01-24 Bruno Haible <bruno@clisp.org>
16355 mbtowc: Fix compilation error on Android 4.3.
16356 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16357 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16358 HAVE_MBTOWC.
16359 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16360 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16361 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16362 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16363 * doc/posix-functions/mbtowc.texi: Mention the change.
16365 2019-01-24 Bruno Haible <bruno@clisp.org>
16367 fdatasync: Fix compilation error on Android 4.3.
16368 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16369 test whether fdatasync() exists.
16371 2019-01-24 Bruno Haible <bruno@clisp.org>
16373 unlinkat: Fix compilation error on Android 4.3.
16374 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16375 also on Android.
16376 * doc/posix-functions/unlinkat.texi: Mention the issue.
16378 2019-01-24 Bruno Haible <bruno@clisp.org>
16380 renameat: Fix compilation error on Android 4.3.
16381 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16382 * doc/posix-functions/renameat.texi: Mention the issue.
16384 2019-01-24 Bruno Haible <bruno@clisp.org>
16386 fchownat: Fix compilation error on Android 4.3.
16387 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16388 use.
16389 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16390 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16391 * doc/posix-functions/fchownat.texi: Mention the issue.
16393 2019-01-23 Bruno Haible <bruno@clisp.org>
16395 gnulib-tool: Support running testdirs on Android.
16396 * build-aux/test-driver.diff: New file.
16397 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16398 build-aux/test-driver after running automake.
16400 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16402 relocatable-prog: avoid warnings from Automake
16403 * modules/relocatable-prog: Don't declare PHONY dependencies in
16404 Automake conditionals.
16406 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16408 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16409 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16411 2019-01-23 Bruno Haible <bruno@clisp.org>
16413 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16414 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16415 preceding -Wl,--as-needed option. Don't check whether the linker
16416 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16418 2019-01-23 Bruno Haible <bruno@clisp.org>
16420 thread: Force linking with -lpthread, even when --as-needed is in use.
16421 Reported by Richard W.M. Jones <rjones@redhat.com> in
16422 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16423 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16425 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16426 Bruno Haible <bruno@clisp.org>
16428 relocatable: avoid compiler warnings (-Wshadow)
16429 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16430 to avoid name collisions with global variables.
16432 2019-01-22 Bruno Haible <bruno@clisp.org>
16434 vasnprintf: Don't use %n on Android.
16435 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16436 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16437 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16439 2019-01-22 Bruno Haible <bruno@clisp.org>
16441 *printf: Support cross-compilation to Android.
16442 * m4/printf.m4: Add cross-compilation guesses for Android.
16444 2019-01-21 Bruno Haible <bruno@clisp.org>
16446 diacrit: Mark deprecated.
16447 * modules/diacrit (Status, Notice): Mark as deprecated.
16448 * NEWS: Mention it.
16450 2019-01-20 Bruno Haible <bruno@clisp.org>
16452 rintl: Override broken implementation on NetBSD.
16453 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16454 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16455 REPLACE_RINTL.
16456 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16457 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16458 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16459 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16461 2019-01-20 Bruno Haible <bruno@clisp.org>
16463 log10l: Work around inaccurate implementation on NetBSD.
16464 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16465 * lib/log10l.c: Comment out too simplistic override.
16466 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16468 2019-01-20 Bruno Haible <bruno@clisp.org>
16470 logl: Work around inaccurate implementation on NetBSD.
16471 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16472 * lib/logl.c: Comment out unused code.
16473 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16475 2019-01-20 Bruno Haible <bruno@clisp.org>
16477 expm1l: Work around inaccurate implementation on NetBSD.
16478 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16479 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16480 REPLACE_EXPM1L.
16481 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16482 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16483 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16484 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16486 2019-01-20 Bruno Haible <bruno@clisp.org>
16488 expl: Work around inaccurate implementation on NetBSD.
16489 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16490 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16491 REPLACE_EXPL.
16492 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16493 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16494 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16495 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16497 2019-01-20 Bruno Haible <bruno@clisp.org>
16499 exp2l: Work around inaccurate implementation on NetBSD.
16500 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16501 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16503 2019-01-20 Bruno Haible <bruno@clisp.org>
16505 floor, floorl: Avoid autoconf warnings.
16506 * modules/floor (configure.ac): Use AC_REQUIRE.
16507 * modules/floorl (configure.ac): Likewise.
16509 2019-01-20 Bruno Haible <bruno@clisp.org>
16511 Defeat current GCC optimizations in math autoconf tests.
16512 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16513 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16514 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16515 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16516 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16517 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16518 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16519 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16520 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16521 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16522 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16523 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16524 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16525 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16526 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16527 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16528 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16529 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16530 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16531 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16532 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16533 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16534 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16535 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16536 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16537 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16538 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16539 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16540 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16541 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16542 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16543 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16544 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16545 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16546 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16547 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16548 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16549 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16551 2019-01-19 Pádraig Brady <P@draigBrady.com>
16553 gettext: support disabling use of VLAs
16554 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16556 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16558 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16559 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16561 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16563 fcntl: Fix syntax error (regression from 2018-10-05).
16564 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16566 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16568 relocatable: improve documentation.
16569 * doc/relocatable-maint.texi (Supporting Relocation): For
16570 substitutions performed by config.status, we need more variables
16571 (for instance datarootdir defaults to '${prefix}/share' so we need
16572 prefix).
16574 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16576 backup: update dependencies
16577 * modules/backup-rename (Depends-on): It now depends on opendirat
16578 instead of opendir. It also uses stdint, and xalloc-oversized.
16579 But no longer dirfd.
16580 * modules/backupfile (Depends-on): Add xalloc-oversized.
16582 2019-01-13 Bruno Haible <bruno@clisp.org>
16584 getcwd: Fix test failure when building on a Linux 9p file system.
16585 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16586 EINVAL from mkdir like ENAMETOOLONG.
16587 * tests/test-getcwd.c (test_long_name): Likewise.
16589 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16591 Fix typos found by codespell.
16592 * lib/*.[hc]: Fix typos in comments.
16593 * pygnulib/*.py: Fix typos in error messages and comments.
16595 2019-01-12 Bruno Haible <bruno@clisp.org>
16597 doc: Fix documentation about container data types.
16598 Reported by Werner Lemberg <wl@gnu.org>.
16599 * doc/containers.texi (Container data types): Fix typo.
16601 2019-01-10 Bruno Haible <bruno@clisp.org>
16603 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16604 Reported by Reuben Thomas <rrt@sc3d.org>.
16605 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16607 2019-01-06 Bruno Haible <bruno@clisp.org>
16609 maintainer-makefile: Make the configure.ac section optional.
16610 * top/maint.mk (GREP, SED): Define if not defined.
16612 2019-01-06 Bruno Haible <bruno@clisp.org>
16614 localename: Assume setlocale function.
16615 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16616 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16618 2019-01-06 Bruno Haible <bruno@clisp.org>
16620 doc: Add documentation about container data types.
16621 * doc/containers.texi: New file.
16622 * doc/gnulib.texi (Particular Modules): Include it.
16624 2019-01-06 Bruno Haible <bruno@clisp.org>
16626 doc: Update documentation about 'progname' module.
16627 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16628 title. Rewrite.
16629 * doc/gnulib.texi (Particular Modules): Update.
16631 2019-01-06 Bruno Haible <bruno@clisp.org>
16633 doc: Document the xstdopen and *-safer modules.
16634 * doc/xstdopen.texi: New file.
16635 * doc/gnulib.texi (Particular Modules): Include it.
16637 2019-01-06 Bruno Haible <bruno@clisp.org>
16639 xstdopen: Add tests.
16640 * tests/test-xstdopen.c: New file.
16641 * tests/test-xstdopen.sh: New file.
16642 * modules/xstdopen-tests: New file.
16644 xstdopen: New module.
16645 * lib/xstdopen.h: New file.
16646 * lib/xstdopen.c: New file.
16647 * modules/xstdopen: New file.
16649 2019-01-06 Bruno Haible <bruno@clisp.org>
16651 stdopen: Fix compilation error with IRIX cc.
16652 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16654 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16656 xfreopen need not include stdio--.h
16657 * lib/xfreopen.c: Do not include stdio--.h.
16659 xfreopen need not depend on freopen-safer
16660 * modules/xfreopen (Depends-on):
16661 Depend on freopen, not freopen-safer.
16663 stdopen: modernize and simplify
16664 * lib/stdopen.c: Update copyright date
16665 Do not include sys/types.h; no longer needed these days.
16666 (stdopen): Use C99-style decl in loop. Return int errno
16667 value, rather than just a bool. Do not worry about fd mismatches,
16668 since the caller cares only if 0, 1, 2 are occupied.
16669 * lib/stdopen.h: No need to include <stdbool.h>.
16670 * m4/stdopen.m4: Remove.
16671 * modules/stdopen: New file.
16673 stdopen: copy from last use in coreutils
16674 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16675 New files, taken from their last commit in coreutils
16676 2007-07-23T12:35:58Z!jim@meyering.net
16677 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16679 2019-01-05 Bruno Haible <bruno@clisp.org>
16681 argp: Don't pass an invalid argument to dgettext().
16682 Reported by He X <xw897002528@gmail.com>.
16683 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16684 dgettext().
16686 2019-01-05 Bruno Haible <bruno@clisp.org>
16688 argp: Don't pass an invalid argument to dgettext().
16689 Reported by He X <xw897002528@gmail.com>.
16690 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16691 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16692 dgettext().
16694 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16696 stdioext: port to newer 32-bit Android
16697 Problem reported by Tom Yan in:
16698 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16699 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16700 (fp_) [__ANDROID__]: Use it.
16702 2019-01-04 Bruno Haible <bruno@clisp.org>
16704 lock: Fix link error with --enable-threads=pth.
16705 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16706 Mark as weak.
16708 2019-01-04 Bruno Haible <bruno@clisp.org>
16710 Fix link errors in unit tests.
16711 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16712 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16713 * modules/array-map-tests (Makefile.am): Link test-array_map against
16714 libintl.
16715 * modules/array-set-tests (Makefile.am): Link test-array_set against
16716 libintl.
16717 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16718 libintl.
16719 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16720 libintl.
16721 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16722 against libintl.
16723 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16724 against libintl.
16726 2019-01-04 Bruno Haible <bruno@clisp.org>
16728 Fix incorrect 'Link' sections.
16729 * modules/regex (Link): Mention the link requirement of module 'lock'.
16730 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16732 2019-01-04 Bruno Haible <bruno@clisp.org>
16734 Fix some 'Link' sections.
16735 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16736 dependency.
16737 * modules/getaddrinfo (Link): Likewise.
16739 2019-01-04 Bruno Haible <bruno@clisp.org>
16741 Remove redundant 'Link' sections.
16742 * modules/canon-host (Link): Remove section.
16743 * modules/timevar (Link): Likewise.
16745 2019-01-04 Bruno Haible <bruno@clisp.org>
16747 Remove incorrect 'Link' sections.
16748 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16749 the dependencies instead.
16750 * modules/crypto/md5 (Link): Likewise.
16751 * modules/crypto/sha1 (Link): Likewise.
16752 * modules/crypto/sha256 (Link): Likewise.
16753 * modules/crypto/sha512 (Link): Likewise.
16754 * modules/faccessat (Link): Likewise.
16755 * modules/fdutimensat (Link): Likewise.
16756 * modules/iconv_open-utf (Link): Likewise.
16757 * modules/propername (Link): Likewise.
16758 * modules/qacl (Link): Likewise.
16759 * modules/unicodeio (Link): Likewise.
16760 * modules/utimecmp (Link): Likewise.
16761 * modules/utimensat (Link): Likewise.
16762 * modules/xstriconv (Link): Likewise.
16763 * modules/xstriconveh (Link): Likewise.
16765 2019-01-04 Bruno Haible <bruno@clisp.org>
16767 gnulib-tool: New option --extract-recursive-link-directive.
16768 * gnulib-tool (func_usage): Document the new options
16769 --extract-recursive-dependencies, --extract-recursive-link-directive.
16770 (func_verify_module): Document output variables.
16771 (func_get_dependencies_recursively): New function.
16772 (func_get_link_directive_recursively): New function.
16773 Use them to implement the new options
16774 --extract-recursive-dependencies, --extract-recursive-link-directive.
16775 * doc/gnulib-tool.texi (Link-time requirements): New section.
16777 2019-01-04 Bruno Haible <bruno@clisp.org>
16779 Clarify meaning of 'Link' section in module description.
16780 * doc/gnulib.texi (Module description): Clarify the meaning of the
16781 'Link' section versus the one of the dependencies.
16782 * NEWS: Mention the change.
16784 2019-01-04 Bruno Haible <bruno@clisp.org>
16786 pselect: Fix module description.
16787 * modules/pselect (Link): Put one link option per line.
16789 2019-01-04 Bruno Haible <bruno@clisp.org>
16791 cosl: Fix module description.
16792 * modules/cosl (Link): Fix typo.
16793 * modules/mathl (configure.ac): Likewise.
16795 2019-01-04 Bruno Haible <bruno@clisp.org>
16797 c-xvasprintf: Fix module dependencies.
16798 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16800 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16802 bootstrap: die when some submodules are not initialized
16803 * build-aux/bootstrap: Make sure all submodules are initialized.
16805 2019-01-04 Bruno Haible <bruno@clisp.org>
16807 bitsetv: Fix module dependencies.
16808 * lib/bitsetv.c: Include xalloc.h.
16809 * modules/bitsetv (Depends-on): Add 'xalloc'.
16811 2019-01-04 Bruno Haible <bruno@clisp.org>
16813 xmemdup0: Remove redundant code.
16814 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16816 2019-01-04 Bruno Haible <bruno@clisp.org>
16818 backupfile: Fix module dependencies.
16819 * modules/backupfile (Depends-on): Add 'xalloc'.
16821 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16823 bitset, crypto/gc: fix conflicts with Solaris 11
16824 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16825 avoid clash with Solaris 11 <sys/bitset.h>.
16826 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16827 with Solaris 11 <xorg/gc.h>.
16829 2019-01-04 Bruno Haible <bruno@clisp.org>
16831 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16832 Reported by Andy Fiddaman <andy@omniosce.org>.
16833 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16835 2019-01-03 Eric Blake <eblake@redhat.com>
16837 maintainer-makefile: fix typo in previous patch
16838 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16839 of Roman's work.
16841 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16843 maintainer-makefile: prefer $(GREP) over grep
16844 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16845 defined.
16846 * top/maint.mk: Use it everywhere.
16848 maintainer-makefile: split long argument lines
16849 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16850 it would be too long for exec limits on BSD.
16852 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16854 mkfifo: bring back HAVE_MKFIFO macro
16855 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16856 Problem reported by Andrew Janke in:
16857 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16859 2018-12-21 Bruno Haible <bruno@clisp.org>
16861 Assume Autoconf >= 2.63.
16862 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16863 versions < 2.60.
16865 2018-12-21 Bruno Haible <bruno@clisp.org>
16867 memcmp: Mention the clang bug.
16868 * tests/test-memcmp.c: Add comment about a known test failure.
16869 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16871 2018-12-20 Jim Meyering <meyering@fb.com>
16873 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16874 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16875 echo '123-x'|LC_ALL=C grep -E '.\bx'
16876 The goal is to revert the first, but reverting it requires to restore
16877 the function deleted in the second. I ran this to restore the deleted
16878 function:
16879 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16880 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16881 | patch -R -p1
16882 * lib/dfa.c (charclass_context): Restore deleted function.
16883 Reverting the primary commit removes this change:
16884 dfa: Simplify a building state
16885 * lib/dfa.c (build_state): Simplify a building state.
16887 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16889 version-etc: allow zero authors
16890 * lib/version-etc.c (version_etc_arn): If no authors are given,
16891 omit authorship info instead of dumping core.
16893 2018-12-19 Bruno Haible <bruno@clisp.org>
16895 lchown tests: Be more permissive regarding errno values.
16896 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16897 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16898 alternative to ENOSYS.
16899 * modules/lchown-tests (Depends-on): Add 'errno'.
16900 * modules/fchownat-tests (Depends-on): Likewise.
16902 2018-12-18 Bruno Haible <bruno@clisp.org>
16904 duplocale: Avoid test failure on AIX 7.
16905 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
16906 (configure.ac): Invoke gt_FUNC_USELOCALE.
16907 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
16908 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
16909 works.
16911 2018-12-18 Bruno Haible <bruno@clisp.org>
16913 localename: Fix test failure on AIX 7.
16914 Reported by Assaf Gordon in
16915 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
16916 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
16917 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
16918 instead of ac_cv_func_uselocale.
16919 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
16920 HAVE_USELOCALE.
16921 * lib/localename-table.h: Likewise.
16922 * lib/localename-table.c: Likewise.
16923 * tests/test-localename.c: Likewise.
16924 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
16926 2018-12-18 Bruno Haible <bruno@clisp.org>
16928 localename: Update comments regarding Cygwin.
16929 * lib/localename.c: Update comment.
16930 * doc/posix-functions/uselocale.texi: Update platforms list.
16931 * doc/posix-functions/newlocale.texi: Likewise.
16932 * doc/posix-functions/duplocale.texi: Likewise.
16933 * doc/posix-functions/freelocale.texi: Likewise.
16935 2018-12-16 Bruno Haible <bruno@clisp.org>
16937 c-stack: Fix for Linux/sparc.
16938 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
16939 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
16941 2018-12-16 Bruno Haible <bruno@clisp.org>
16943 localename: Avoid test failure on some glibc systems.
16944 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
16945 Unset environment variables that might disturb the first setlocale call,
16946 and verify that this setlocale call succeeds.
16948 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
16950 random: Fix build error on native Windows (regression from 2018-06-21).
16951 * lib/random.c (__srandom, __initstate, __setstate, __random,
16952 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
16953 to the symbols without '__' prefix.
16955 2018-12-16 Bruno Haible <bruno@clisp.org>
16957 obstack, libc-config: Support HP-UX cc in C99 mode.
16958 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
16959 compiler, even when in C99 mode.
16960 * lib/cdefs.h (__flexarr): Likewise.
16961 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
16963 2018-12-16 Bruno Haible <bruno@clisp.org>
16965 localename: Fix test failure on OpenBSD >= 6.2.
16966 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
16967 locale system. Define HAVE_FAKE_LOCALES in this case.
16968 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
16969 HAVE_USELOCALE.
16970 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
16971 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
16972 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
16973 platforms list.
16974 * doc/posix-functions/newlocale.texi: Likewise.
16975 * doc/posix-functions/duplocale.texi: Update platforms list.
16976 * doc/posix-functions/freelocale.texi: Likewise.
16978 2018-12-16 Bruno Haible <bruno@clisp.org>
16980 duplocale tests: Re-enable the test on platforms without <monetary.h>.
16981 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
16982 of the test, on platforms without <monetary.h>.
16984 2018-12-16 Bruno Haible <bruno@clisp.org>
16986 localename: Update comments.
16987 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
16989 2018-12-15 Jim Meyering <meyering@fb.com>
16991 regex: fix indentation
16992 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
16994 2018-12-15 Bruno Haible <bruno@clisp.org>
16996 openat-safer tests: Avoid test failure on NetBSD 8.
16997 * tests/test-openat-safer.c (main): Execute a Linux specific test only
16998 on Linux.
17000 2018-12-15 Jim Meyering <meyering@fb.com>
17002 regex: work around a bug in glibc-2.27 and prior
17003 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17004 assertion for /0|()0|\1|0/.
17005 * tests/test-regex.c (main): Add the same test here.
17007 2018-12-15 Bruno Haible <bruno@clisp.org>
17009 localename: Fix use of uninitialized shell variable.
17010 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17011 gt_cv_locale_solaris114 always before use. Remove assignment without
17012 effect.
17014 2018-12-15 Bruno Haible <bruno@clisp.org>
17016 dfa tests: Avoid test failure on Alpine Linux.
17017 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17018 command found on Alpine Linux.
17020 2018-12-15 Jim Meyering <meyering@fb.com>
17022 dfa: avoid new warnings from gcc
17023 These would prevent building with -Werror and a Dec snapshot of gcc.
17024 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17025 Rename each inner instance to "p".
17026 (charclass_context): Remove unused static function.
17028 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17030 mkdir-p: improve diagnostic for FUSE mounts
17031 Problem reported by Niklas Hambüchen in:
17032 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17033 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17034 errno to mkdir errno if the stat errno is likely more interesting.
17036 2018-12-14 Bruno Haible <bruno@clisp.org>
17038 hash-map: Add tests.
17039 * tests/test-hash_map.c: New file.
17040 * modules/hash-map-tests: New file.
17042 linkedhash-map: Add tests.
17043 * tests/test-linkedhash_map.c: New file.
17044 * modules/linkedhash-map-tests: New file.
17046 array-map: Add tests.
17047 * tests/test-array_map.c: New file.
17048 * modules/array-map-tests: New file.
17050 xmap: New module.
17051 * lib/gl_xmap.h: New file.
17052 * lib/gl_xmap.c: New file.
17053 * modules/xmap: New file.
17055 hash-map: New module.
17056 * lib/gl_hash_map.h: New file.
17057 * lib/gl_hash_map.c: New file.
17058 * modules/hash-map: New file.
17060 linkedhash-map: New module.
17061 * lib/gl_linkedhash_map.h: New file.
17062 * lib/gl_linkedhash_map.c: New file.
17063 * lib/gl_anyhash1.h: Update comments.
17064 * lib/gl_anyhash2.h: Likewise.
17065 * modules/linkedhash-map: New file.
17067 array-map: New module.
17068 * lib/gl_array_map.h: New file.
17069 * lib/gl_array_map.c: New file.
17070 * modules/array-map: New file.
17072 map: New module.
17073 * lib/gl_map.h: New file.
17074 * lib/gl_map.c: New file.
17075 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17076 conflict with gl_map.h.
17077 * modules/map: New file.
17079 2018-12-13 Bruno Haible <bruno@clisp.org>
17081 select tests: Avoid test failure on Cygwin.
17082 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17084 2018-12-13 Bruno Haible <bruno@clisp.org>
17086 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17087 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17089 2018-12-13 Bruno Haible <bruno@clisp.org>
17091 localeconv tests: Avoid test failure on Cygwin.
17092 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17093 'mon_grouping' tests.
17095 2018-12-11 Bruno Haible <bruno@clisp.org>
17097 omap: Don't dispose the old value when the function returns it.
17098 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17099 here.
17100 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17101 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17102 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17103 here.
17105 array-omap, avltree-omap, rbtree-omap: Tweak style.
17106 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17107 false.
17108 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17110 rbtree-omap: Add tests.
17111 * tests/test-rbtree_omap.c: New file.
17112 * modules/rbtree-omap-tests: New file.
17114 avltree-omap: Add tests.
17115 * tests/test-avltree_omap.c: New file.
17116 * modules/avltree-omap-tests: New file.
17118 array-omap: Add tests.
17119 * tests/test-array_omap.c: New file.
17120 * modules/array-omap-tests: New file.
17122 xomap: New module.
17123 * lib/gl_xomap.h: New file.
17124 * lib/gl_xomap.c: New file.
17125 * modules/xomap: New file.
17127 rbtree-omap: New module.
17128 * lib/gl_rbtree_omap.h: New file.
17129 * lib/gl_rbtree_omap.c: New file.
17130 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17131 Parameterize.
17132 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17133 * modules/rbtree-omap: New file.
17134 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17135 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17137 avltree-omap: New module.
17138 * lib/gl_avltree_omap.h: New file.
17139 * lib/gl_avltree_omap.c: New file.
17140 * lib/gl_avltree_ordered.h: Code moved to here from
17141 lib/gl_avltree_oset.c. Parameterize.
17142 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17143 * lib/gl_anytree_omap.h: New file.
17144 * modules/avltree-omap: New file.
17145 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17146 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17148 array-omap: New module.
17149 * lib/gl_array_omap.h: New file.
17150 * lib/gl_array_omap.c: New file.
17151 * modules/array-omap: New file.
17153 omap: New module.
17154 * lib/gl_omap.h: New file.
17155 * lib/gl_omap.c: New file.
17156 * modules/omap: New file.
17158 2018-12-11 Bruno Haible <bruno@clisp.org>
17160 hash-set, linkedhash-set: Reduce code duplication.
17161 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17162 lib/gl_anyhash_set1.h.
17163 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17164 lib/gl_anyhash_set2.h. Parameterize.
17165 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17166 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17167 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17168 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17169 * lib/gl_rbtreehash_list.c: Likewise.
17170 * lib/gl_linkedhash_list.c: Likewise.
17171 (hash_resize_after_add): Remove function.
17172 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17173 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17174 * gl_hash_set.c: Likewise.
17175 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17176 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17177 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17178 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17179 * modules/hash-set (Files, Makefile.am): Likewise.
17181 2018-12-11 Bruno Haible <bruno@clisp.org>
17183 array-set: Optimize.
17184 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17185 outside the loop, not inside the loop.
17187 2018-12-11 Bruno Haible <bruno@clisp.org>
17189 times: Fix tests.
17190 * tests/test-times.c (doublecmp): Implement a total order.
17192 2018-12-11 Bruno Haible <bruno@clisp.org>
17194 array-set, linkedhash-set, hash-set: Fix tests.
17195 * tests/test-array_set.c (cmp_objects_in_array): New function.
17196 (check_equals): Use it.
17197 * tests/test-hash_set.c: Likewise.
17198 * tests/test-linkedhash_set.c: Likewise.
17200 2018-12-08 Bruno Haible <bruno@clisp.org>
17202 Fix comments.
17203 * lib/gl_list.h (gl_list_free): Clarify what it does.
17204 * lib/gl_oset.h (gl_oset_free): Likewise.
17205 * lib/gl_set.h (gl_set_free): Likewise.
17206 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17207 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17208 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17209 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17211 2018-12-03 Bruno Haible <bruno@clisp.org>
17213 hash-set: Add tests.
17214 * tests/test-hash_set.c: New file.
17215 * modules/hash-set-tests: New file.
17217 linkedhash-set: Add tests.
17218 * tests/test-linkedhash_set.c: New file.
17219 * modules/linkedhash-set-tests: New file.
17221 array-set: Add tests.
17222 * tests/test-array_set.c: New file.
17223 * modules/array-set-tests: New file.
17225 xset: New module.
17226 * lib/gl_xset.h: New file.
17227 * lib/gl_xset.c: New file.
17228 * modules/xset: New file.
17230 hash-set: New module.
17231 * lib/gl_hash_set.h: New file.
17232 * lib/gl_hash_set.c: New file.
17233 * modules/hash-set: New file.
17235 linkedhash-set: New module.
17236 * lib/gl_linkedhash_set.h: New file.
17237 * lib/gl_linkedhash_set.c: New file.
17238 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17239 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17240 * lib/gl_anyhash_primes.h: New file, extracted from
17241 lib/gl_anyhash_list2.h.
17242 * lib/gl_anyhash_list2.h: Include it.
17243 (primes, next_prime): Remove definitions.
17244 * modules/linkedhash-set: New file.
17245 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17246 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17247 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17248 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17249 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17250 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17252 array-set: New module.
17253 * lib/gl_array_set.h: New file.
17254 * lib/gl_array_set.c: New file.
17255 * modules/array-set: New file.
17257 set: New module.
17258 * lib/gl_set.h: New file.
17259 * lib/gl_set.c: New file.
17260 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17261 gl_set.h.
17262 * modules/set: New file.
17264 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17266 bison: don't force the Yacc mode
17267 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17268 errors when Bison features are used in the grammar file. Some of
17269 these features (such as %expect) were flagged non-yacc recently. Most
17270 of the time, -y is actually used to please Automake's ylwrap which
17271 expects the output to be y.tab.c.
17272 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17274 2018-12-01 Bruno Haible <bruno@clisp.org>
17276 gnupload: Document short options.
17277 * build-aux/gnupload (usage): Document the short options.
17279 2018-11-28 Ben Elliston <bje@gnu.org>
17281 gnupload: Support option -h as alias of --help.
17282 * build-aux/gnupload: Support -h.
17284 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17286 memrchr: port better to clang
17287 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17288 longword *, to pacify clang -Wcast-align (Bug#33544).
17290 2018-11-29 Eric Blake <eblake@redhat.com>
17292 docs: mention printf %m considerations
17293 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17294 is not portable, and is easy enough to work around.
17295 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17296 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17297 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17298 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17299 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17300 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17301 * doc/posix-functions/printf.texi (printf): Likewise.
17302 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17303 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17304 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17305 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17306 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17307 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17308 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17309 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17310 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17311 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17312 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17313 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17315 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17317 bitset: rename ebitset/expandable.* as tbitset/table.*
17318 See
17319 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17320 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17321 * lib/bitset/table.h, lib/bitset/table.c: these.
17322 Rename all the ebitset* symbols as tbitset*.
17323 Adjust dependencies.
17325 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17327 bitset: check the operations
17328 * tests/test-bitset.c (bitset_random): New.
17329 Use it.
17330 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17332 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17334 bitset: properly use false/true instead of 0/1 for Booleans
17335 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17336 0/1, as Booleans.
17338 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17340 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17341 For consistency with the name of the file.
17342 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17343 * lib/bitset/stats.c, lib/bitset/vector.c
17344 (BITSET_VARRAY): Rename as...
17345 (BITSET_VECTOR): this.
17347 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17349 strerror_r-posix: memmove, not memcpy
17350 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17351 since the source and destination might overlap in the call
17352 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17353 Simplify.
17355 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17357 bitsetv: new module
17358 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17360 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17362 bitset: add tests and doc
17363 First stabs at providing a documentation and test for the bitset
17364 module.
17365 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17367 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17369 bitset: new module
17370 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17371 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17372 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17373 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17374 * lib/bitset/vector.h, modules/bitset:
17375 New.
17377 2018-11-23 Bruno Haible <bruno@clisp.org>
17379 localename: Fix gettext test failures on mingw.
17380 * lib/localename.c (gl_locale_name_posix): Convert the result of
17381 gl_locale_name_environ to XPG syntax.
17383 2018-11-23 Karl Berry <karl@freefriends.org>
17385 * config/srclistvars.txt,
17386 * config/srclist.txt: remove all gettext references;
17387 the gettext maintainers will sync as needed.
17389 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17391 mktime: add libc-config dependency
17392 I missed this when we synced from glibc.
17393 * modules/mktime (Depends-on): Add libc-config.
17395 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17397 longlong: fix comment typo
17398 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17400 2018-11-11 Bruno Haible <bruno@clisp.org>
17402 havelib: Remove the need to include asm-underscore.m4.
17403 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17404 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17405 gl_HOST_CPU_C_ABI.
17406 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17407 (Depends-on): Remove host-cpu-c-abi.
17409 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17411 parse-datetime: simplify test for mktime failure
17412 * lib/parse-datetime.y (mktime_ok): Simplify.
17413 Remove args TZ and T; no longer needed. Callers changed.
17415 posixtm: simplify test for mktime failure
17416 * lib/posixtm.c (posixtime): Simplify.
17418 nstrftime: simplify test for mktime failure
17419 * lib/nstrftime.c (__strftime_internal): Simplify.
17421 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17423 gnulib-common.m4: port _Noreturn to C++
17424 Problem reported by Akim Demaille in:
17425 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17426 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17427 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17428 version.
17429 * lib/_Noreturn.h: Match gnulib-common.
17431 2018-10-30 Bruno Haible <bruno@clisp.org>
17433 gnu-make: Fix for NetBSD 8 'make'.
17434 Reported by Reuben Thomas in
17435 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17436 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17437 output, ignoring exit codes.
17439 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17441 maintainer-makefile: fix syntax-check rule for "same.h"
17442 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17443 for 'same_nameat', too.
17445 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17447 havelib: fix nested ‘configure’ chatter
17448 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17449 AC_CACHE_CHECK calls, which resulted in confusing output like
17450 “checking for the common suffixes of directories in the library
17451 search path... checking for 64-bit host... no lib,lib”.
17453 backupfile: tweak for better code
17454 * lib/backupfile.c: Sort include directives, and remove
17455 unnecessary <limits.h> include.
17456 (FALLTHROUGH): New macro, copied from other modules.
17457 (backupfile_internal): Use it to avoid code duplication.
17458 This lets GCC 8.2.1 generate better code by inlining the
17459 call to check_extension.
17461 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17463 backupfile: new dir_fd args
17464 New module opendirat with code taken from fts.
17465 Use this module to let backupfile use a directory file descriptor.
17466 * NEWS: Document the incompatible change.
17467 * lib/backup-find.c (find_backup_file_name):
17468 * lib/backup-rename.c (backup_file_rename):
17469 New arg DIR_FD.
17470 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17471 (SIZE_MAX): Remove.
17472 Include opendirat.h rather than dirent--.h.
17473 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17474 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17475 (backupfile_internal): New arg DIR_FD. All callers changed.
17476 * lib/fts.c: Include opendirat.h.
17477 (opendirat): Move to opendirat.c.
17478 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17479 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17480 Add opendirat.
17481 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17482 Add opendirat.
17484 2018-10-23 Bruno Haible <bruno@clisp.org>
17486 localename: Simplify support for per-thread locales on Solaris 11.4.
17487 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17488 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17489 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17490 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17491 specific code.
17492 * lib/localename-table.h: Update comments.
17493 * lib/localename-table.c: Update comments.
17494 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17495 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17496 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17497 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17498 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17499 HAVE_NAMELESS_LOCALES here.
17500 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17501 m4/intlsolaris.m4.
17502 * modules/gettext (Files): Likewise.
17504 2018-10-22 Bruno Haible <bruno@clisp.org>
17506 std-gnu11: Support Autoconf versions < 2.64.
17507 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17508 when _AC_DO_LIMIT does not exist.
17510 2018-10-22 Bruno Haible <bruno@clisp.org>
17512 Assume Autoconf >= 2.63.
17513 * DEPENDENCIES: Mention the requirement.
17515 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17516 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17517 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17518 * m4/onceonly.m4: Remove file.
17520 * m4/openmp.m4: Remove file.
17521 * modules/openmp (Files): Remove m4/openmp.m4.
17523 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17524 htmldir, dvidir, pdfdir, psdir, localedir.
17525 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17527 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17528 Autoconf < 2.60.
17529 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17530 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17532 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17533 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17534 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17536 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17537 exists.
17538 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17540 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17541 Autoconf < 2.61.
17543 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17544 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17545 Autoconf >= 2.52.
17547 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17548 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17549 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17551 2018-10-22 Bruno Haible <bruno@clisp.org>
17553 Assume Automake >= 1.11.
17554 * m4/configmake.m4: Update comments.
17555 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17556 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17557 of 'eval'.
17558 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17559 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17560 requires Automake >= 1.11.
17562 2018-10-22 Bruno Haible <bruno@clisp.org>
17564 localename: Fix typo in comment.
17565 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17567 2018-10-22 Bruno Haible <bruno@clisp.org>
17569 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17570 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17572 2018-10-21 Bruno Haible <bruno@clisp.org>
17574 locale: Ease integration with GNU libintl.
17575 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17576 GNULIB_defined_freelocale): New macros.
17578 2018-10-21 Bruno Haible <bruno@clisp.org>
17580 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17581 * lib/localename-table.h: New file, extracted from lib/localename.c.
17582 * lib/localename-table.c: Likewise.
17583 * lib/localename.c: Include localename-table.h.
17584 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17585 locale_hash_function instead of pointer_hash.
17586 * modules/localename (Files): Add lib/localename-table.h,
17587 lib/localename-table.c.
17588 (lib_SOURCES): Add localename-table.c.
17589 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17590 for Solaris 11.4 locale system only on Solaris. Test for it
17591 independently whether getlocalename_l exists.
17592 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17593 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17594 HAVE_NAMELESS_LOCALES.
17595 * modules/gettext (Files): Add m4/intlsolaris.m4.
17597 2018-10-21 Bruno Haible <bruno@clisp.org>
17599 Small update from gettext.
17600 * m4/intl.m4: Update from gettext:
17601 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17602 mode on AIX.
17603 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17604 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17606 2018-10-16 Bruno Haible <bruno@clisp.org>
17608 mountlist: Remove support for Cray with UNICOS 9.
17609 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17610 MOUNTED_LISTMNTENT.
17611 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17613 2018-10-16 Bruno Haible <bruno@clisp.org>
17615 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17616 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17617 STAT_STATFS2_FS_DATA.
17618 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17619 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17620 MOUNTED_GETMNT.
17621 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17622 * lib/getloadavg.c (decstation): Remove definition and case.
17623 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17624 * lib/getgroups.c: Likewise.
17625 * doc/posix-functions/getgroups.texi: Likewise.
17626 * lib/time.in.h: Update comments.
17628 2018-10-16 Bruno Haible <bruno@clisp.org>
17630 getloadavg: Remove support for ConvexOS.
17631 * lib/getloadavg.c: Remove convex case.
17633 2018-10-16 Bruno Haible <bruno@clisp.org>
17635 getloadavg: Remove support for Sony NEWS.
17636 * lib/getloadavg.c: Remove sony_news case.
17638 2018-10-16 Bruno Haible <bruno@clisp.org>
17640 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17641 * lib/fsusage.c: Remove _SEQUENT_ case.
17642 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17643 * lib/mountlist.c: Don't test for MNTTABNAME.
17644 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17645 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17646 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17647 * lib/stat-size.h: Don't mention the Sequent bug.
17648 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17650 2018-10-16 Bruno Haible <bruno@clisp.org>
17652 fsusage: Remove support for AIX 3.
17653 * lib/fsusage.c: Remove code for AIX 3.
17654 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17656 2018-10-16 Bruno Haible <bruno@clisp.org>
17658 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17659 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17660 * lib/fsusage.c: Remove code for AIX PS/2.
17661 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17662 * lib/getloadavg.c: Likewise.
17664 2018-10-16 Bruno Haible <bruno@clisp.org>
17666 getloadavg: Remove support for HP-UX on m68k.
17667 * lib/getloadavg.c: Remove hp9000s300 case.
17669 2018-10-16 Bruno Haible <bruno@clisp.org>
17671 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17672 * lib/fsusage.c: Remove DOLPHIN case.
17673 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17674 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17676 2018-10-16 Bruno Haible <bruno@clisp.org>
17678 getloadavg: Remove support for Alliant FX/2800.
17679 * lib/getloadavg.c: Remove alliant case.
17681 2018-10-16 Bruno Haible <bruno@clisp.org>
17683 getloadavg: Remove support for tek4300.
17684 * lib/getloadavg.c: Remove tek4300 case.
17686 2018-10-16 Bruno Haible <bruno@clisp.org>
17688 getloadavg: Remove support for Ardent.
17689 * lib/getloadavg.c: Remove ardent case.
17691 2018-10-16 Bruno Haible <bruno@clisp.org>
17693 mountlist: Remove support for SVR2.
17694 Reported by Andrew Borodin <aborodin@vmail.ru> in
17695 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17696 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17697 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17698 MOUNTED_FREAD.
17700 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17702 libc-config: merge from glibc
17703 * lib/cdefs.h (__glibc_has_attribute): New macro.
17705 regex: depend on libc-config
17706 * modules/regex (Depends-on): Add libc-config.
17707 This is needed after the recent autoupdate from glibc.
17709 2018-10-14 Bruno Haible <bruno@clisp.org>
17711 localename: Add support for per-thread locales on Solaris 11.4.
17712 * lib/locale.in.h (newlocale, freelocale): New declarations.
17713 (duplocale): Declare also when the 'localename' module requests it.
17714 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17715 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17716 (struniq): Update.
17717 (struct locale_categories_names, struct locale_hash_node): New types.
17718 (LOCALE_HASH_TABLE_SIZE): New constant.
17719 (locale_hash_table, locale_lock): New variables.
17720 (pointer_hash, get_locale_t_name): New functions.
17721 (newlocale, duplocale, freelocale): New overridden functions.
17722 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17723 * m4/intlsolaris.m4: New file.
17724 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17725 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17726 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17727 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17728 declared.
17729 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17730 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17731 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17732 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17733 * modules/localename (Files): Add intlsolaris.m4.
17734 (Depends-on): Add 'locale'.
17735 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17736 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17737 the signatures.
17739 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17741 timevar: use gethrxtime to get wall clock time
17742 clock_gettime is not portable. gethrxtime takes the best available
17743 option to get the wall clock time, including clock_gettime (monotonic
17744 clock), and gettime (non monotonic).
17745 Also, using xtime_t instead of float preserves the precision.
17746 Suggested by Bruno Haible.
17747 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17748 * modules/timevar (Depends-on): We need gethrxtime.
17749 We no longer use times().
17750 (Link): Update.
17751 * lib/timevar.h (timevar_time_def): Use xtime_t.
17752 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17753 (timevar_print): Instead of checking whether the timings themselves
17754 are large enough for the timevar to be printed, check the percentages.
17756 2018-10-14 Bruno Haible <bruno@clisp.org>
17758 wcsnrtombs: Work around Solaris 11.4 bug.
17759 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17760 macro.
17761 (gl_FUNC_WCSNRTOMBS): Invoke it.
17762 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17764 2018-10-14 Bruno Haible <bruno@clisp.org>
17766 mbsnrtowcs: Work around Solaris 11.4 bug.
17767 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17768 macro.
17769 (gl_FUNC_MBSNRTOWCS): Invoke it.
17770 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17772 2018-10-14 Bruno Haible <bruno@clisp.org>
17774 doc: Update for Solaris 11.4.
17775 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17776 mention Solaris 11.4.
17777 * m4/printf.m4: Update comments about Solaris.
17778 * m4/log.m4: Likewise.
17779 * m4/log10.m4: Likewise.
17780 * m4/logb.m4: Likewise.
17781 * m4/logbf.m4: Likewise.
17782 * m4/logbl.m4: Likewise.
17783 * m4/rename.m4: Likewise.
17784 * m4/wcrtomb.m4: Likewise.
17785 * m4/hostent.m4: Likewise.
17786 * m4/servent.m4: Likewise.
17788 2018-10-14 Bruno Haible <bruno@clisp.org>
17790 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17791 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17792 pointer.
17793 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17794 pointer.
17795 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17796 pointer.
17797 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17798 pointer.
17799 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17800 pointer.
17802 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17804 bootstrap: fix wget command for po files.
17805 * build-aux/bootstrap (po_download_command_format): Fix comment,
17806 and adjust callers.
17808 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17810 timevar: improve the output format
17811 Suggested by Bruno Haible.
17812 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17813 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17814 wall, since its resolution is much higher.
17816 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17818 timevar: expect that getrusage is available.
17819 Don't keep both times and getrusage as backend: both are guaranteed by
17820 gnulib, a single one suffices. Using getrusage is open to possibly
17821 tracking other types of resources in the future.
17822 * modules/timevar (Depends-on): Add getrusage.
17823 (configure.ac): Remove gl_TIMEVAR.
17824 (Files): Remove m4/timevar.m4.
17825 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17826 * lib/timevar.h (timevar_enabled): Clarify documentation.
17827 * lib/timevar.c: Remove all the code about times.
17828 Remove all the CPP guards about getrusage: expect it to be present
17829 (courtesy of gnulib).
17831 2018-10-12 Bruno Haible <bruno@clisp.org>
17833 mountlist: Improve support for Solaris in 64-bit mode.
17834 Reported by David Wood <David.Wood@deshaw.com> in
17835 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17836 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17837 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17838 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17840 2018-10-12 Bruno Haible <bruno@clisp.org>
17842 mountlist: Add support for Minix.
17843 Reported by Assaf Gordon in
17844 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17845 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17846 AC_CHECK_FUNCS to check for 'getmntinfo'.
17847 * lib/mountlist.c: Update comments.
17849 2018-10-12 Bruno Haible <bruno@clisp.org>
17851 Make better use of Autoconf.
17852 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17853 * m4/manywarnings.m4: Likewise.
17854 * m4/manywarnings-c++.m4: Likewise.
17855 * m4/socklen.m4: Likewise.
17856 * m4/sockpfaf.m4: Likewise.
17857 * m4/stdarg.m4: Likewise.
17858 * m4/visibility.m4: Likewise.
17859 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17860 indentation.
17861 * m4/ls-mntd-fs.m4: Likewise.
17863 2018-10-11 Bruno Haible <bruno@clisp.org>
17865 mountlist: Modernize platform lists.
17866 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17867 platforms, deemphasizing the obsolete ones.
17868 * lib/mountlist.c: Likewise.
17870 2018-10-11 Bruno Haible <bruno@clisp.org>
17872 getprogname: Add support for 32-bit programs on HP-UX.
17873 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17874 try the similar functions 32-bit programs on 64-bit HP-UX.
17876 2018-10-11 Bruno Haible <bruno@clisp.org>
17878 getprogname: Work around program name truncation when possible.
17879 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17880 possibly use pst_cmd instead.
17882 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17884 fts: cleanup after FTS_NOATIME removal
17885 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17886 (FTS_STOP): Shrink to minimal values. We don’t need to
17887 worry about binary compatibility in Gnulib, and the old way
17888 of doing things had a hole in the user options that caused
17889 FTS_OPTIONMASK to not work as desired.
17891 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17893 fts: remove FTS_NOATIME
17894 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17895 We cannot guarantee that O_NOATIME works: e.g. openat fails
17896 with EPERM if the effective user ID of the caller does not match
17897 the owner of the file and the caller is not privileged.
17898 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17899 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
17900 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
17901 (FTS_OPTIONMASK): Adjust.
17902 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
17903 (fd_ring_check): Likewise.
17905 2018-10-08 Bruno Haible <bruno@clisp.org>
17907 csharpcomp*, csharpexec*: Remove support for pnet.
17908 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
17909 HAVE_CSCC.
17910 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
17911 Don't test HAVE_CSCC.
17912 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
17913 (compile_csharp_class): Don't invoke it.
17914 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
17915 HAVE_ILRUN.
17916 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
17917 Don't test HAVE_ILRUN.
17918 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
17919 (execute_csharp_program): Don't invoke it.
17920 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
17921 any more.
17923 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
17925 renameatu: prefer renameat2 to syscall
17926 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
17927 Use renameat2 instead of syscall (Bug#32796).
17928 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
17930 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17932 bootstrap, gnulib-tool: use https instead of insecure rsync
17933 * build-aux/bootstrap (download_po_files, po_download_command_format):
17934 Don't try using rsync; always use wget over https to fetch PO files.
17935 * gnulib-tool (func_import): Likewise.
17936 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17938 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17940 bootstrap, gnulib-tool: correct the translations wget command
17941 * build-aux/bootstrap (po_download_command_format2): Restrict
17942 recursion to a single level.
17943 * gnulib-tool (func_import): Likewise.
17944 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17946 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17948 doc: the gnulib snapshots are not maintained
17949 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
17951 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17953 timevar: add to lib_SOURCES
17954 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
17956 2018-10-07 Bruno Haible <bruno@clisp.org>
17958 dirent: Update documentation.
17959 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
17961 2018-10-05 Bruno Haible <bruno@clisp.org>
17963 strpbrk: Make it possible to namespace the defined symbol.
17964 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
17966 2018-10-05 Bruno Haible <bruno@clisp.org>
17968 strcspn: Make it possible to namespace the defined symbol.
17969 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
17971 2018-10-05 Bruno Haible <bruno@clisp.org>
17973 raise: Make it possible to namespace the defined symbol.
17974 * lib/raise.c (raise): Undefine only after the replacement function has
17975 been defined.
17976 (raise): Renamed from rpl_raise.
17977 (raise_nothrow): Move to the end of the compilation unit.
17979 2018-10-05 Bruno Haible <bruno@clisp.org>
17981 memcmp: Make it possible to namespace the defined symbol.
17982 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
17984 2018-10-05 Bruno Haible <bruno@clisp.org>
17986 explicit_bzero: Make it possible to namespace the defined symbol.
17987 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
17988 glibc.
17990 2018-10-05 Bruno Haible <bruno@clisp.org>
17992 mkdir-p: Depend on 'mkdir'.
17993 * modules/mkdir-p (Depends-on): Add 'mkdir'.
17995 2018-10-05 Bruno Haible <bruno@clisp.org>
17997 tempname: Depend on 'mkdir'.
17998 Reported by Maarten Bosmans <mkbosmans@gmail.com>
17999 at <https://savannah.gnu.org/bugs/?33379>.
18000 * modules/tempname (Depends-on): Add 'mkdir'.
18002 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18004 timevar: rely on gnulib modules for time portability.
18005 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18006 * m4/timevar.m4: Don't check for clock_t and struct tms,
18007 guaranteed by gnulib.
18008 * lib/timevar.h: Use extern "C" protection.
18009 Include <stdio.h> for FILE.
18010 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18011 they are guaranteed by gnulib.
18012 Remove uses of clock as (now useless) fallback.
18014 2018-10-04 Bruno Haible <bruno@clisp.org>
18016 sh-filename: New module.
18017 * m4/sh-filename.m4: New file.
18018 * modules/sh-filename: New file.
18019 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18020 "/bin/sh".
18021 * tests/test-posix_spawn1.c (main): Likewise.
18022 * tests/test-posix_spawn2.c (main): Likewise.
18023 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18024 is_envjavac_gcj43): Likewise.
18025 * lib/javaexec.c (execute_java_class): Likewise.
18026 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18027 * modules/posix_spawnp-tests (Depends-on): Likewise.
18028 * modules/javacomp (Depends-on): Likewise.
18029 * modules/javaexec (Depends-on): Likewise.
18031 2018-10-04 Bruno Haible <bruno@clisp.org>
18033 spawn-pipe tests: Avoid test failure on native Windows.
18034 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18035 that fd 2 is closed.
18037 2018-10-04 Bruno Haible <bruno@clisp.org>
18039 fcntl: Make it possible to namespace the defined symbol.
18040 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18041 been defined.
18042 (fcntl): Renamed from rpl_fcntl.
18043 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18044 from fcntl.
18045 (klibc_fcntl): Move to the end of the compilation unit.
18047 2018-10-02 Bruno Haible <bruno@clisp.org>
18049 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18050 * tests/test-vasnprintf.c (test_function): Change the test added on
18051 2018-09-23 to check only the 18 most significant digits.
18053 vasnprintf tests: Avoid test failure on Cygwin.
18054 * tests/test-vasnprintf.c (test_function): Change the test added on
18055 2018-09-23 to check only the 42 most significant digits.
18057 2018-10-01 Bruno Haible <bruno@clisp.org>
18059 mkostemp, mkostemps: Update documentation.
18060 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18061 * doc/glibc-functions/mkostemps.texi: Likewise.
18063 2018-10-01 Tom Tromey <tom@tromey.com>
18065 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18066 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18067 on OS X.
18069 2018-09-30 Pádraig Brady <P@draigBrady.com>
18071 hmac-*: refactor to remove repetitive code
18072 * lib/hmac.c: A new parameterized single implementation.
18073 * lib/hmac-md5.c: Define parameters and include implementation.
18074 * lib/hmac-sha1.c: Likewise.
18075 * lib/hmac-sha256.c: Likewise.
18076 * lib/hmac-sha512.c: Likewise.
18077 * modules/crypto/hmac-md5: Reference the new implementation file.
18078 * modules/crypto/hmac-sha1: Likewise.
18079 * modules/crypto/hmac-sha256: Likewise.
18080 * modules/crypto/hmac-sha512: Likewise.
18081 * tests/test-hmac-md5.c: Refactor common code to a single function.
18082 * tests/test-hmac-sha1.c: Likewise.
18083 * tests/test-hmac-sha256.c: Likewise.
18084 * tests/test-hmac-sha512.c: Likewise.
18086 2018-09-30 Zhang Qing <zhangqingl@126.com>
18088 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18089 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18090 key length to that output by sha512, not the blocksize.
18091 Otherwise uninitialized data from the stack
18092 is used when computing the hash.
18093 * tests/test-hmac-sha512.c: Add a shortened key test case.
18094 Reported at https://github.com/coreutils/gnulib/pull/5
18096 2018-09-30 Bruno Haible <bruno@clisp.org>
18098 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18099 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18100 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18101 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18102 'unsigned int' before comparison with an unsigned value.
18104 2018-09-30 Bruno Haible <bruno@clisp.org>
18106 grantpt: Remove unnecessary dependency.
18107 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18109 2018-09-30 Bruno Haible <bruno@clisp.org>
18111 timevar: Small tweaks.
18112 * lib/timevar.h: Fix comments. Add parameter names to function
18113 declarations.
18114 * lib/timevar.c: Include timevar.h immediately after config.h.
18115 * lib/timevar.def: Fix comments.
18116 * modules/timevar (Maintainer): List Akim Demaille.
18118 2018-09-30 Bruno Haible <bruno@clisp.org>
18120 timevar: Include documentation in gnulib manual.
18121 * doc/timevar.texi: Change node and section name to 'Profiling of
18122 program phases'.
18123 In the code snippets, tweak the #includes and use GNU coding style.
18124 * doc/gnulib.texi: Include timevar.texi.
18126 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18128 timevar: import from Bison.
18129 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18130 New files.
18131 * lib/timevar.def: New file.
18132 * doc/timevar.texi: New file.
18134 2018-09-26 Bruno Haible <bruno@clisp.org>
18136 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18137 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18138 * lib/javacomp.c (default_target_version): Likewise.
18140 2018-09-26 Bruno Haible <bruno@clisp.org>
18142 javacomp-script, javacomp: Add support for Java 11.
18143 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18144 target-version 11.
18145 * lib/javaversion.h: Update comments.
18146 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18147 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18148 TARGET_VERSION_BOUND, target_version_index,
18149 corresponding_classfile_version): Accept source_version 11 and
18150 target_version 11.
18151 * lib/javacomp.h: Update comments accordingly.
18153 2018-09-23 Bruno Haible <bruno@clisp.org>
18155 vasnprintf: Fix heap memory overrun bug.
18156 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18157 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18158 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18159 memory.
18160 * tests/test-vasnprintf.c (test_function): Add another test.
18162 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18164 maint: mktime.c now shared with glibc
18165 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18166 are now the same in Gnulib and glibc.
18168 mktime: fix _LIBC typo
18169 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18171 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18173 dfa: optimization for state merge
18174 * lib/dfa.c (merge2): New function.
18175 (merge_nfa_state): Use it.
18177 2018-09-18 Jim Meyering <meyering@fb.com>
18179 dfa: trivial comment fix: s/is/if/
18180 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18182 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18184 dfa: use more-informative function name
18185 * lib/dfa.c (maybe_disable_superset_dfa):
18186 Rename from dfautf8noss. Use change.
18188 dfa: tweak allocation performance
18189 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18190 Prefer ptrdiff_t for indexes some more.
18191 Use char for flags, as it’s wide enough.
18192 Allocate queue and flags together, with one malloc call.
18193 No need to use xnmalloc since the multiplication and
18194 addition cannot overflow (it’s already been checked by
18195 earlier allocation). Prefer memset to open-coding.
18197 dfa: prune states as we go
18198 * lib/dfa.c (prune): Remove.
18199 dfa: reorder enum for efficiency
18200 (merge_nfa_state): Prune as we go instead of at the end.
18201 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18203 * lib/dfa.c (END): Now -1 again. Reorder other elements
18204 of the enumeration to make it easier for GCC to generate
18205 efficient code by using fewer comparisons to check for
18206 ranges of values.
18207 (atom): Take advantage of the reordering.
18209 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18211 dfa: optimize alternation in NFA
18212 Even when similar states exist in alternation, the DFA treats them
18213 as separate items, which may complicate the transition in NFA and
18214 cause slowdown. This change assembles the states into one. For
18215 example, ab|ac is changed into a(b|c). This change speeds-up
18216 matching for many branched patterns. For example, grep speeds up
18217 more than 30× in:
18219 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18220 time -p env LC_ALL=C grep -vf in in
18222 * lib/dfa.c (prune): New function.
18223 (merge_nfa_state): New function. It merges similar NFA states.
18224 (dfaoptimize): New function. It seeks merged and removed nodes.
18225 (dfaanalyze): Call new function.
18226 (dfautf8noss): Change name from dfaoptimize because of addition of new
18227 function.
18228 (dfacomp): Update caller.
18230 dfa: simplify initial state
18231 Simplifying the initial state enables easier optimization of the NFA.
18232 * lib/dfa.c (enum token): Add new element BEG.
18233 (prtok): Adjust due to adding element BEG.
18234 (dfaparse): Put BEG at a head of tokens.
18235 (state_index): Adjust due to adding element BEG.
18236 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18237 build initial state.
18238 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18240 2018-09-18 Bruno Haible <bruno@clisp.org>
18242 file-has-acl: Fix test failure on Cygwin 2.9.
18243 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18244 * lib/acl-internal.h: Likewise.
18245 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18246 * lib/acl-internal.c: Update comments regarding Cygwin.
18247 * lib/acl_entries.c: Likewise.
18248 * lib/file-has-acl.c: Likewise.
18249 (file_has_acl): For Cygwin, use a different way to determine whether
18250 the "default" ACL of a directory is nontrivial.
18251 * lib/get-permissions.c: Update comments regarding Cygwin.
18252 * lib/set-permissions.c: Likewise.
18254 2018-09-18 Bruno Haible <bruno@clisp.org>
18256 stat-time tests: Fix test failure on Cygwin.
18257 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18259 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18261 doc: OS X 10.11 lacked ns time functions
18262 According to <https://github.com/zeromq/libzmq/issues/2175>,
18263 nanosecond-resolution timestamp functions were introduced
18264 in macOS 10.12, so document the last version (OS X 10.11)
18265 where they were absent.
18267 gettime: nanotime never existed
18268 Problem reported by Bruno Haible in:
18269 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18270 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18271 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18273 2018-09-18 Bruno Haible <bruno@clisp.org>
18275 doc: Update statement about target platforms.
18276 Reported by Simon Sobisch.
18277 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18278 restrictions on MSVC versions.
18280 2018-09-18 Bruno Haible <bruno@clisp.org>
18282 posix_spawn tests: Fix link error on 64-bit Cygwin.
18283 * tests/test-posix_spawn1.c (environ): Remove declaration.
18284 * tests/test-posix_spawn2.c (environ): Likewise.
18285 * tests/test-posix_spawn3.c (environ): Likewise.
18286 * tests/test-posix_spawn4.c (environ): Likewise.
18287 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18288 * modules/posix_spawnp-tests (Depends-on): Likewise.
18290 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18292 timespec: new function current_timespec
18293 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18294 and don’t worry about it failing on a CLOCK_REALTIME arg.
18295 POSIX requires it to succeed and I don’t know of any
18296 counterexamples where the fallbacks would work.
18297 (current_timespec): New function, taken from Emacs. It is more
18298 convenient than gettime, and can help register allocation.
18299 * lib/timespec.h: Include arg-nonnull.h.
18300 (current_timespec): New declaration.
18301 (gettime, settime): Declare args to be nonnull.
18302 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18304 2018-09-16 Bruno Haible <bruno@clisp.org>
18306 setlocale: Improve locale handling on macOS 10.12 or newer.
18307 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18308 gl_locale_name_canonicalize.
18309 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18310 and LC_MESSAGES.
18311 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18313 2018-09-16 Bruno Haible <bruno@clisp.org>
18315 Update list of locale names with scripts on macOS.
18316 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18317 match Mac OS X 10.13 and recent glibc.
18319 2018-09-16 Bruno Haible <bruno@clisp.org>
18321 gettext: Use newer macOS APIs when possible.
18322 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18323 CFLocaleCopyPreferredLanguages.
18325 2018-09-16 Bruno Haible <bruno@clisp.org>
18327 localename: Revisit macOS specific code.
18328 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18329 Fix comments about Mac OS X versions.
18331 2018-09-15 Bruno Haible <bruno@clisp.org>
18333 setlocale: Improve support for locales not supported by libc.
18334 Reported by Dapeng Gao <peter@dpgao.cc> at
18335 <https://savannah.gnu.org/bugs/?54479>.
18336 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18337 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18338 to be set is not supported by libc: Emit warnings instead of failing.
18340 2018-09-15 Bruno Haible <bruno@clisp.org>
18342 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18343 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18344 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18345 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18346 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18347 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18348 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18349 * doc/glibc-functions/strcasestr.texi: Likewise.
18351 2018-09-14 Bruno Haible <bruno@clisp.org>
18353 doc: Fix bottom of top-level page.
18354 Reported by Akim Demaille <akim.demaille@gmail.com> in
18355 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18356 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18357 mode.
18358 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18359 accordingly.
18361 2018-09-12 Bruno Haible <bruno@clisp.org>
18363 Add test case from a recent glibc bug.
18364 * tests/test-strstr.c (main): Add test of long needle.
18365 * tests/test-strcasestr.c (main): Likewise.
18366 * tests/test-c-strstr.c (main): Likewise.
18367 * tests/test-c-strcasestr.c (main): Likewise.
18368 * tests/test-memmem.c (main): Likewise.
18370 2018-09-12 Bruno Haible <bruno@clisp.org>
18372 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18373 * tests/test-c-strstr.c (main): Add the same tests here as well.
18375 2018-09-12 Bruno Haible <bruno@clisp.org>
18377 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18378 * tests/test-memmem.c (main): Free haystack.
18379 * tests/test-strcasestr.c (main): Likewise.
18380 * tests/test-c-strcasestr.c (main): Likewise.
18382 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18384 xstrtol: fix missing-TYPE_SIGNED typo
18385 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18387 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18389 timespec: fix resolution confusion
18390 In normal usage, clock resolution is given in seconds, but the
18391 code was mistakenly using inverse seconds and calling it
18392 “resolution”. Fix this, partly by renaming two identifiers.
18393 The old names will be kept for a bit, to ease transition.
18394 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18395 New constants, replacing TIMESPEC_RESOLUTION and
18396 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18397 All uses changed.
18399 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18401 mktime: simplify in prep for glibc merge
18402 * lib/mktime.c, lib/timegm.c [_LIBC]:
18403 Include mktime-internal.h (a small file just for glibc)
18404 instead of using a typedef.
18406 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18408 intprops: minor clarification of code
18409 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18410 Use _GL_INT_CONVERT rather than reinventing it.
18412 2018-09-07 Bruno Haible <bruno@clisp.org>
18414 Fix a comment.
18415 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18417 2018-09-07 Bruno Haible <bruno@clisp.org>
18419 posix_spawn_file_actions_addchdir: Add tests.
18420 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18421 * tests/test-posix_spawn4.c: New file.
18422 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18424 2018-09-07 Bruno Haible <bruno@clisp.org>
18426 posix_spawn_file_actions_addchdir: New module.
18427 Suggested by Eric Blake in
18428 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18429 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18430 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18431 union member 'chdir_action'.
18432 * lib/spawn_faction_addchdir.c: New file.
18433 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18434 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18435 HAVE_WORKING_POSIX_SPAWN.
18436 * lib/spawn_faction_adddup2.c: Likewise.
18437 * lib/spawn_faction_addopen.c: Likewise.
18438 * m4/posix_spawn_faction_addchdir.m4: New file.
18439 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18440 'posix_spawn_file_actions_addchdir' is present and whether
18441 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18442 instead of HAVE_WORKING_POSIX_SPAWN.
18443 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18444 posix_spawn_file_actions_addchdir is declared.
18445 (gl_SPAWN_H_DEFAULTS): Initialize
18446 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18447 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18448 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18449 * modules/spawn (Makefile.am): Substitute
18450 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18451 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18452 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18453 * modules/posix_spawn_file_actions_addchdir: New file.
18454 * modules/posix_spawn_file_actions_addclose (Depends-on,
18455 configure.ac): Test also REPLACE_POSIX_SPAWN.
18456 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18457 configure.ac): Likewise.
18458 * modules/posix_spawn_file_actions_addopen (Depends-on,
18459 configure.ac): Likewise.
18460 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18461 signature.
18462 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18463 * doc/posix-functions/posix_spawnp.texi: Likewise.
18465 2018-09-06 Bruno Haible <bruno@clisp.org>
18467 stddef: Override max_align_t on NetBSD 8.0/x86.
18468 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18469 the value of __alignof__ (max_align_t).
18470 * doc/posix-headers/stddef.texi: Mention the issue.
18472 2018-09-06 Bruno Haible <bruno@clisp.org>
18474 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18475 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18476 system fcntl.
18477 * doc/posix-functions/fcntl.texi: Document the issue.
18479 2018-09-06 Bruno Haible <bruno@clisp.org>
18481 count-trailing-zeros tests: Rely on limits-h module.
18482 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18483 definition.
18484 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18486 2018-09-06 Bruno Haible <bruno@clisp.org>
18488 count-leading-zeros tests: Rely on limits-h module.
18489 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18490 definition.
18491 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18493 2018-09-06 Bruno Haible <bruno@clisp.org>
18495 count-one-bits tests: Rely on limits-h module.
18496 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18497 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18499 2018-09-06 Bruno Haible <bruno@clisp.org>
18501 xstrtoll: Rely on limits-h module.
18502 * lib/xstrtol.c: Don't include intprops.h.
18503 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18504 * modules/xstrtol (Depends-on): Remove 'intprops'.
18505 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18507 2018-09-06 Bruno Haible <bruno@clisp.org>
18509 strtoll, strtoull: Rely on limits-h module.
18510 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18511 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18512 * modules/strtoll (Depends-on): Add limits-h.
18513 * modules/strtoull (Depends-on): Likewise.
18515 2018-09-06 Bruno Haible <bruno@clisp.org>
18517 intprops tests: Fix compilation error with pre-C99 compiler.
18518 * tests/test-intprops.c (verify_stmt): New macro.
18519 (VERIFY, main): Use it.
18521 2018-09-06 Bruno Haible <bruno@clisp.org>
18523 limits-h: Provide numerical limits macros.
18524 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18525 IRIX and for GCC.
18526 (WORD_BIT, LONG_BIT): Define.
18527 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18528 <limits.h> does not define LLONG_MAX or WORD_BIT.
18529 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18530 TYPE_MAXIMUM): New macros, from intprops.h.
18531 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18532 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18533 provides.
18535 2018-09-05 Bruno Haible <bruno@clisp.org>
18537 fcntl: Don't access nonexistent optional argument.
18538 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18539 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18540 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18541 don't consume an argument. For actions that take an 'int' argument,
18542 consume an 'int' argument.
18544 2018-09-05 Eric Blake <eblake@redhat.com>
18546 doc: mention environ pitfall
18547 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18548 environ is a glibc extension.
18550 2018-09-03 Bruno Haible <bruno@clisp.org>
18552 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18553 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18554 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18555 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18556 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18557 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18559 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18561 mktime: fix unlikely race+overflow bug
18562 Problem reported by Alexandre Oliva in:
18563 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18564 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18565 to avoid an unlikely race if the compiler delays a load and
18566 if this cascades into a signed integer overflow.
18568 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18570 mktime, timegm: simplify glibc time64_t
18571 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18572 Now long int, not time_t, since long int is the longstanding type
18573 for this in glibc and there is no need to change it even if time_t
18574 becomes 64 bits - even int would do, though this would be a change
18575 to the glibc generated code. When this change is merged into
18576 glibc, it should simplify the time_t vs time64_t situation.
18578 mktime, timegm: simplify merge to glibc
18579 Move code around to make a merge to glibc easier to audit.
18580 This should not change behavior.
18581 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18582 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18583 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18584 simplify later conditionals; default the others to zero. In uses
18585 of these conditionals, explicitly spell out how _LIBC affects
18586 things, so it’s easier to review from a glibc viewpoint.
18587 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18588 compartmentalize tzset issues. Move system-dependent tzsettish
18589 code here from mktime.
18590 (mktime): Move tzsettish code to my_tzset, and move
18591 localtime_offset to within mktime so that it doesn’t
18592 need a separate ifdef.
18594 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18596 intprops: avoid evaluation of some expressions
18597 This makes EXPR_SIGNED (e) easier to use, as it no longer
18598 evaluates the expression E. Formerly, E was required to be free
18599 of side effects.
18600 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18601 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18602 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18604 2018-08-23 Bruno Haible <bruno@clisp.org>
18606 getcwd: Add cross-compilation guesses.
18607 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18608 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18609 Based on a patch by Paul Eggert.
18610 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18611 guesses for all GNU systems.
18613 2018-08-19 Bruno Haible <bruno@clisp.org>
18615 glob-h: Formalize side effects from other modules.
18616 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18617 * m4/glob.m4 (gl_GLOB): Invoke it.
18619 fnmatch-h: Formalize side effects from other modules.
18620 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18621 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18623 limits-h: Formalize side effects from other modules.
18624 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18625 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18627 2018-08-19 Bruno Haible <bruno@clisp.org>
18629 getpass: Move declaration to <unistd.h>.
18630 * lib/unistd.in.h (getpass): New declaration.
18631 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18632 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18633 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18634 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18635 On glibc systems, don't set REPLACE_GETPASS to 1.
18636 * modules/getpass (Depends-on): Add 'unistd'.
18637 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18638 (Include): Specify <unistd.h> instead of "getpass.h".
18639 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18640 (configure.ac): Sync with the configure.ac section of modules/getpass.
18641 (Include): Specify <unistd.h> instead of "getpass.h".
18642 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18643 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18644 REPLACE_GETPASS.
18645 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18646 REPLACE_GETPASS.
18647 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18648 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18649 and musl.
18650 * NEWS: Mention the change.
18652 2018-08-19 Bruno Haible <bruno@clisp.org>
18654 glob: Fix over-optimization due to attribute __nonnull__.
18655 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18657 2018-08-19 Bruno Haible <bruno@clisp.org>
18659 glob: Fix another compilation error when glob.h is not replaced.
18660 Reported by Reuben Thomas <rrt@sc3d.org> in
18661 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18662 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18663 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18665 2018-08-18 Bruno Haible <bruno@clisp.org>
18667 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18668 Reported by Reuben Thomas <rrt@sc3d.org> in
18669 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18670 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18671 in config.h.
18673 2018-08-18 Bruno Haible <bruno@clisp.org>
18675 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18676 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18677 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18678 Solution proposed by Eli Zaretskii.
18679 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18680 * lib/gettimeofday.c (GetProcAddress): Likewise.
18681 * lib/link.c (GetProcAddress): Likewise.
18682 * lib/physmem.c (GetProcAddress): Likewise.
18683 * lib/poll.c (GetProcAddress): Likewise.
18684 * lib/select.c (GetProcAddress): Likewise.
18685 * lib/stat-w32.c (GetProcAddress): Likewise.
18687 2018-08-18 Bruno Haible <bruno@clisp.org>
18689 glob: Fix another compilation error when glob.h is not replaced.
18690 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18691 * lib/globfree.c: Include <libc-config.h>.
18693 2018-08-18 Bruno Haible <bruno@clisp.org>
18695 glob: Fix compilation error when glob.h is not replaced.
18696 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18697 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18698 * lib/glob_pattern_p.c: Include <libc-config.h>.
18699 * modules/glob (Depends-on): Add libc-config.
18701 2018-08-18 Bruno Haible <bruno@clisp.org>
18703 scratch_buffer: Add tests.
18704 * tests/test-scratch-buffer.c: New file.
18705 * modules/scratch_buffer-tests: New file.
18707 2018-08-18 Bruno Haible <bruno@clisp.org>
18709 scratch_buffer: Fix include file.
18710 Reported by Reuben Thomas <rrt@sc3d.org> in
18711 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18712 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18713 double-inclusion guard.
18715 2018-08-18 Bruno Haible <bruno@clisp.org>
18717 glob-h: Revert Paul Eggert's revert.
18718 * m4/glob_h.m4: Revert to previous state.
18719 * modules/glob-h: Likewise.
18721 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18723 glob-h: always build glob.h
18724 This works around a problem reported by Reuben Thomas in:
18725 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18726 This workaround always builds glob.h, even on platforms that
18727 do not need it; perhaps this could be improved someday.
18728 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18729 is always created now.
18730 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18732 2018-08-13 Bruno Haible <bruno@clisp.org>
18734 monetary: Simplify m4 code.
18735 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18736 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18738 2018-08-13 Bruno Haible <bruno@clisp.org>
18740 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18741 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18742 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18743 and by Paul J. Lucas <paul@lucasmail.org> in
18744 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18745 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18747 2018-08-11 Bruno Haible <bruno@clisp.org>
18749 setlocale: Trivial simplification.
18750 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18752 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18754 verify: port 'assume' to traditional tools
18755 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18756 and other tools that use /*NOTREACHED*/ comments.
18758 2018-08-10 Bruno Haible <bruno@clisp.org>
18760 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18761 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18762 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18763 'fnmatch-gnu' is in use.
18765 2018-08-07 Bruno Haible <bruno@clisp.org>
18767 glob-h: Add tests.
18768 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18769 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18770 tests/test-glob-h.c.
18771 * modules/glob-h-tests: New file.
18772 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18773 conditions.
18774 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18775 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18777 2018-08-07 Bruno Haible <bruno@clisp.org>
18779 glob-h: New module.
18780 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18781 replacements.
18782 * lib/glob.c: Include <config.h>.
18783 * m4/glob_h.m4: New file.
18784 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18785 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18786 REPLACE_GLOB_PATTERN_P as appropriate.
18787 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18788 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18789 * modules/glob-h: New file.
18790 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18791 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18792 lstat, sys_stat. Change conditions.
18793 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18794 REPLACE_GLOB_PATTERN_P. Set module indicator.
18795 (Makefile.am): Remove code that is moved to glob-h.
18796 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18797 * modules/posixcheck (Depends-on): Add glob-h.
18799 2018-08-06 Bruno Haible <bruno@clisp.org>
18801 Force generation of substitute .h file when C++ support is enabled.
18802 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18803 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18804 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18805 FNMATCH_H to non-empty.
18806 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18807 ICONV_H to non-empty.
18808 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18809 MONETARY_H to non-empty.
18810 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18811 non-empty.
18813 2018-08-06 Bruno Haible <bruno@clisp.org>
18815 fnmatch-h: Fix test compilation error on mingw (regression from today).
18816 * lib/fnmatch.in.h: Fix conditions.
18818 2018-08-06 Bruno Haible <bruno@clisp.org>
18820 sys_resource: Relicense under LGPLv2+.
18821 John Malmberg's approval is in
18822 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18823 * modules/sys_resource (License): Change to LGPLv2+.
18825 2018-08-06 Bruno Haible <bruno@clisp.org>
18827 fnmatch-h: Add tests.
18828 * tests/test-fnmatch-h.c: New file.
18829 * modules/fnmatch-h-tests: New file.
18830 * tests/test-fnmatch-h-c++.cc: New file.
18831 * modules/fnmatch-h-c++-tests: New file.
18833 2018-08-06 Bruno Haible <bruno@clisp.org>
18835 fnmatch-h: New module.
18836 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18837 replacements.
18838 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18839 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18840 'posixcheck' warning.
18841 * m4/fnmatch_h.m4: New file.
18842 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18843 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18844 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18845 as appropriate.
18846 * modules/fnmatch-h: New file.
18847 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18848 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18849 conditions.
18850 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18851 indicator.
18852 (Makefile.am): Remove code that is moved to fnmatch-h.
18853 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18854 REPLACE_FNMATCH.
18855 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18856 * modules/posixcheck (Depends-on): Add fnmatch-h.
18858 2018-08-06 Bruno Haible <bruno@clisp.org>
18860 Enable more C++ tests.
18861 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18862 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18863 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18864 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18865 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18867 2018-08-06 Bruno Haible <bruno@clisp.org>
18869 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18870 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18871 getopt.h.
18872 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18874 2018-08-05 Bruno Haible <bruno@clisp.org>
18876 utime-h: Generate header file when module 'posixcheck' is in use.
18877 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18878 UTIME_H to non-empty.
18880 2018-08-05 Bruno Haible <bruno@clisp.org>
18882 monetary: Generate header file when module 'posixcheck' is in use.
18883 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18884 use, set MONETARY_H to non-empty.
18886 2018-08-05 Bruno Haible <bruno@clisp.org>
18888 iconv-h: Generate header file when module 'posixcheck' is in use.
18889 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18890 set ICONV_H to non-empty.
18892 2018-08-05 Bruno Haible <bruno@clisp.org>
18894 Optimize the "checking whether ... is declared without a macro" checks.
18895 Suggested by Paul Eggert in
18896 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18897 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18898 Gnulib module 'posixcheck' is not in use.
18900 2018-08-05 Bruno Haible <bruno@clisp.org>
18902 iconv-h: Enable 'posixcheck' warnings.
18903 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
18904 iconv_open.
18905 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
18907 2018-08-05 Bruno Haible <bruno@clisp.org>
18909 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
18910 * m4/extern-inline.m4: Add more comments.
18911 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
18912 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
18913 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
18915 2018-08-04 Bruno Haible <bruno@clisp.org>
18917 New module 'posixcheck'.
18918 * modules/posixcheck: New file.
18919 * m4/posixcheck.m4: New file.
18920 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
18921 (Which modules?): Reference it.
18923 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
18925 dfa: fix memory leak
18926 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
18928 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
18930 ieee754-h: new module
18931 It looks like Emacs can use this for some NaN processing.
18932 Emacs uses it only on double NaNs so it should be safe.
18933 * MODULES.html.sh (func_all_modules): Add ieee754-h.
18934 * config/srclist.txt: Mention ieee754.h in a comment.
18935 * doc/glibc-headers/ieee754.texi (ieee754.h):
18936 Gnulib now has a substitute that should work
18937 except for long double and for non-IEEE platforms.
18938 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
18939 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
18941 2018-07-27 Bruno Haible <bruno@clisp.org>
18943 iswcntrl: Mention minor problem on macOS.
18944 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
18946 2018-07-26 Colin Watson <cjwatson@debian.org>
18948 bootstrap, gnulib-tool: fix translations rsync
18949 Previously, we created files such as $pobase/Makefile.in.in and then the
18950 subsequent rsync would immediately delete them.
18951 * build-aux/bootstrap (po_download_command_format): Avoid deleting
18952 non-.po files in target directory when rsyncing translations.
18953 * gnulib-tool (func_import): Likewise.
18954 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18956 2018-07-25 Jim Meyering <meyering@fb.com>
18958 bootstrap: reinstate definition fo gnulib_mk.
18959 That variable is used at least by cppi.
18960 * build-aux/bootstrap (gnulib_mk): Restore definition.
18961 This reverts the deletion from v0.1-1844-gc66dba9ba.
18963 2018-07-23 Bruno Haible <bruno@clisp.org>
18965 doc: For module names, use texinfo markup @code{} or @samp{}.
18966 * doc/alloca.texi: Mark gnulib module names with @code.
18967 * doc/alloca-opt.texi: Likewise.
18968 * doc/quote.texi: Likewise.
18969 * doc/posix-functions/freopen.texi: Likewise.
18970 * doc/posix-functions/open.texi: Likewise.
18971 * doc/posix-functions/readlink.texi: Likewise.
18972 * doc/posix-functions/readlinkat.texi: Likewise.
18973 * doc/posix-functions/stdout.texi: Likewise.
18974 * doc/posix-functions/stderr.texi: Likewise.
18975 * doc/posix-functions/unlink.texi: Likewise.
18976 * doc/posix-functions/unlinkat.texi: Likewise.
18977 * doc/posix-functions/utime.texi: Likewise.
18978 * doc/posix-functions/utimensat.texi: Likewise.
18979 * doc/posix-functions/utimes.texi: Likewise.
18980 * doc/posix-headers/stdint.texi: Likewise.
18981 * doc/glibc-functions/futimesat.texi: Likewise.
18982 * doc/glibc-functions/lutimes.texi: Likewise.
18983 * doc/glibc-functions/memmem.texi: Likewise.
18985 2018-07-23 Werner LEMBERG <wl@gnu.org>
18987 doc: Avoid some overfull lines in the TeX output.
18988 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
18989 @example.
18990 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
18991 newline before the long URL.
18992 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
18993 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
18994 Add line breaks in code snippets.
18996 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
18998 hard-locale: simplify by removing hard-locale.m4
18999 * m4/hard-locale.m4: Remove.
19000 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19001 (configure.ac): Do not call gl_HARD_LOCALE.
19003 gnulib-tool: limit line length for git send-email
19004 * gnulib-tool (func_import): Break actioncmd log line
19005 into multiple lines.
19007 2018-07-16 Bruno Haible <bruno@clisp.org>
19009 ffs: Ensure declaration on mingw.
19010 Reported by Daniel P. Berrangé <berrange@redhat.com>
19011 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19012 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19013 also declared.
19015 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19017 regex-tests: add dependency
19018 * modules/regex-tests (Depends-on): Add gettext-h.
19019 This is needed given the recent changes to regex,
19020 which no longer depends on gettext-h.
19022 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19024 regex: now in sync with glibc
19025 * config/srclist.txt: Gnulib and glibc regex code
19026 are synchronized again.
19028 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19030 renameatu: rename from renameat2
19031 It's looking like Glibc will add a renameat2 function
19032 that is incompatible with Gnulib renameat2; see:
19033 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19034 To help avoid future confusion, rename renameat2 to something else.
19035 Use the name 'renameatu', as the Gnulib function is close to the
19036 Glibc function. Perhaps someday there will also be a renameat2
19037 Gnulib module, which mimicks the future glibc renameat2, but that
19038 can wait as nobody seems to need such a module now.
19039 * NEWS: Mention this.
19040 * lib/renameatu.c: Rename from lib/renameat2.c.
19041 * lib/renameatu.h: Rename from lib/renameat2.h.
19042 * modules/renameatu: Rename from modules/renameat2.
19043 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19044 All uses of "renameat2" in identifiers or file name
19045 changed to "renameatu", except for two instances in
19046 lib/renameatu.c that deal with the Linux kernel's
19047 renameat2 syscall.
19049 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19051 gnulib-tool: minor tweaks for --gnu-make
19052 * gnulib-tool: Do not allow --gnu-make in test modes,
19053 since they all require automake.
19054 (func_emit_lib_Makefile_am): Don’t emit automake comment
19055 if --gnu-make.
19057 regex: work around conditional-dependencies glitch
19058 * modules/regex (Depends-on): Add langinfo.
19059 Without this change, I had problems building an experimental
19060 version of GNU Emacs. The symptom of the bug was a message
19061 ‘./configure: line 12726: test: =: unary operator expected’.
19062 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19063 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19064 was unset. Although gl_FUNC_NL_LANGINFO has
19065 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19066 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19067 --conditional-dependencies sometimes arranges for the
19068 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19069 code. Since the regex code includes <langinfo.h> it should be
19070 depending on the langinfo module anyway, and this happens to work
19071 around the bug, so install that as a workaround for now. To
19072 reproduce the original problem, run the following shell script on
19073 the version of Gnulib just before this patch was installed.
19074 rm -fr foo
19075 mkdir foo
19076 cat >foo/configure.ac <<'EOF'
19077 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19078 gl_EARLY
19079 gl_INIT
19080 AC_OUTPUT
19081 EOF
19082 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19083 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19084 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19085 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19086 cd foo
19087 aclocal -I m4
19088 autoconf
19089 ./configure --with-included-regex
19091 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19093 wchar: fix bug when checking for ‘inline’
19094 I discovered this when looking into using the regex module
19095 with Emacs.
19096 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19097 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19098 conftest1.c and conftest2.c but these files were not created.
19099 As far as I can see, this check never worked and nobody reported
19100 it until now, which is a bit worrisome.
19102 2018-06-30 Jim Meyering <meyering@fb.com>
19104 bootstrap: s/--option val/--option=val/
19105 * build-aux/bootstrap (gnulib_tool_options): Change the
19106 spelling of "--option val" pairs to "--option=val", for
19107 aesthetics, and also so that this file no longer triggers
19108 a common help2man syntax-check warning when copied into
19109 projects like grep, gzip, etc.
19111 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19113 manywarnings: omit -Wswitch-default
19114 This should make things more consistent, as we already ignore
19115 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19116 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19117 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19118 Add -Wswitch-default.
19119 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19120 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19121 Remove -Wswitch-default.
19123 regex: revert most trimming
19124 Problems reported by Bruno Haible in:
19125 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19126 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19127 and wctype back in. lock because regex users shouldn’t
19128 need to know that regex needs locking, and the rest because
19129 gnulib-tool should ordinarily ignore them anyway.
19131 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19133 regex: trim module dependencies
19134 * modules/regex (Depends-on): Remove gettext-h and lock,
19135 since the regex code should work OK without these modules,
19136 and Emacs uses it that way. Also remove memcmp, memmove,
19137 and wctype, as these modules are obsolete and should not be
19138 needed any more.
19140 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19142 regex: glibc does not use intprops.h
19143 Maybe we can talk glibc into using intprops.h someday, but
19144 now doesn’t seem to be a good time.
19145 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19146 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19147 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19149 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19151 regex: port to recently proposed glibc regex merge
19152 This patch is inspired by Adhemerval Zanella's recent proposal
19153 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19154 to merge glibc and Gnulib regex. It aims to simplify the merge on
19155 the glibc side, without keeping Gnulib portable.
19156 * lib/regex.h: Fix a problem with glibc installed-header checking,
19157 as follows:
19158 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19159 (_Restrict_arr_): Prefer __restrict_arr if defined,
19160 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19161 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19162 (build_wcs_upper_buffer, build_upper_buffer)
19163 (re_string_translate_buffer, re_string_context_at):
19164 Move decls here from lib/regex_internal.h, for glibc internal tests.
19165 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19166 glibc BZ #18496.
19167 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19168 -Wunused-value.
19169 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19170 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19171 (bitset_mask): Now static inline, and without any __attribute__
19172 ((unused)) decoration, for glibc internal tests.
19174 2018-06-25 Bruno Haible <bruno@clisp.org>
19176 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19177 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19178 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19179 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19180 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19181 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19182 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19183 / -lthread / -lpth does not get optimized away by a preceding
19184 --as-needed option.
19186 2018-06-25 Bruno Haible <bruno@clisp.org>
19188 Continue to use spaces for indentation, not tabs.
19189 * MODULES.html.sh: Untabify.
19190 * doc/regex.texi: Likewise.
19191 * lib/acl-internal.c: Likewise.
19192 * lib/dfa.c: Likewise.
19193 * lib/exclude.c: Likewise.
19194 * lib/exclude.h: Likewise.
19195 * lib/get-permissions.c: Likewise.
19196 * lib/gettimeofday.c: Likewise.
19197 * lib/parse-datetime.y: Likewise.
19198 * lib/pselect.c: Likewise.
19199 * lib/set-permissions.c: Likewise.
19200 * lib/time.in.h: Likewise.
19201 * m4/canonicalize.m4: Likewise.
19202 * m4/gc.m4: Likewise.
19203 * m4/gnulib-common.m4: Likewise.
19204 * m4/pthread_sigmask.m4: Likewise.
19205 * m4/vararrays.m4: Likewise.
19206 * tests/test-digest.h: Likewise.
19207 * tests/test-fcntl-h.c: Likewise.
19208 * tests/test-timespec.c: Likewise.
19209 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19211 2018-06-25 Bruno Haible <bruno@clisp.org>
19213 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19214 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19215 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19216 -Wjump-misses-init.
19218 2018-06-25 Jim Meyering <meyering@fb.com>
19220 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19221 * lib/acl-internal.h (free_permission_context): Remove that
19222 attribute directive. Otherwise, it would provoke this from GCC 9:
19223 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19224 returning 'void' [-Werror=attributes]
19226 2018-06-24 Jim Meyering <meyering@fb.com>
19228 parse-datetime: accommodate gcc-4.8.5
19229 Bruno Haible reported the build failure in
19230 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19231 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19232 on declaration of new local.
19234 2018-06-24 Bruno Haible <bruno@clisp.org>
19236 af_alg: Fail in continuable manner on Linux/powerpc64le.
19237 Reported by Assaf Gordon <assafgordon@gmail.com>
19238 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19239 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19240 byte send() as the first round.
19242 2018-06-24 Bruno Haible <bruno@clisp.org>
19244 af_alg: Fix state of stream after sendfile() succeeds.
19245 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19246 the stream is correctly positioned afterwards.
19247 * modules/crypto/af_alg (Depends-on): Add fflush.
19248 * tests/test-digest.h (test_digest_on_files): Verify that after the
19249 operation the stream is positioned at end of file.
19251 2018-06-24 Jim Meyering <meyering@fb.com>
19253 canon-host: take GCC9's advice rather than ignoring warning
19254 Pádraig Brady suggested not to ignore this GCC9 advice.
19255 * lib/canon-host.c: Undo preceding change.
19256 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19258 parse-datetime.y: avoid spurious GCC 9 warning
19259 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19260 a function local prior to the first "goto fail". The prior use would
19261 evoke this:
19262 parse-datetime.y: In function 'parse_datetime2':
19263 parse-datetime.y:1791:19: error: jump skips variable initialization \
19264 [-Werror=jump-misses-init]
19265 parse-datetime.y:2385:2: note: label 'fail' defined here
19266 parse-datetime.y:188:43: note: '({anonymous})' declared here
19267 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19269 canon-host.c: avoid spurious GCC 9 warning
19270 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19272 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19273 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19274 * m4/manywarnings.m4: Remove them.
19275 Otherwise, building coreutils, I would see this:
19276 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19277 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19278 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19279 which is also used by default
19280 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19282 2018-06-24 Bruno Haible <bruno@clisp.org>
19284 af_alg tests: Add another test.
19285 * tests/test-digest.h (test_digest_on_files): Also check a large file
19286 with a skipped header.
19287 * tests/test-md5.c: Include macros.h.
19288 * tests/test-sha1.c: Likewise.
19289 * tests/test-sha256.c: Likewise.
19290 * tests/test-sha512.c: Likewise.
19291 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19292 * modules/crypto/sha1-tests (Files): Likewise.
19293 * modules/crypto/sha256-tests (Files): Likewise.
19294 * modules/crypto/sha512-tests (Files): Likewise.
19296 2018-06-24 Pádraig Brady <P@draigBrady.com>
19298 maint: clarify comments about sticky EOF
19299 * lib/af_alg.c: Be more direct that we can't
19300 assume stickiness of EOF for portability reasons.
19301 * lib/md5.c: Clarify that this isn't just a glibc issue.
19302 * lib/sha1.c: Likewise.
19303 * lib/sha256.c: Likewise.
19304 * lib/sha512.c: Likewise.
19306 2018-06-24 Bruno Haible <bruno@clisp.org>
19308 af_alg: Comment and style improvements.
19309 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19310 (afalg_buffer, afalg_stream): Improve comments.
19312 2018-06-24 Pádraig Brady <P@draigBrady.com>
19314 af_alg: disable kernel hash functions by default
19315 All the kernel routines were seen to be significantly slower
19316 with these relatively recent components on an i3-2310M system:
19317 kernel-4.10.6-200.fc25.x86_64
19318 openssl-1.0.2m-1.fc25.x86_64
19319 sha1 was nearly twice as slow in the kernel for example.
19320 Further considerations why this should not be the default, at:
19321 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19323 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19324 * m4/gl-openssl.m4: Tweak accordingly.
19326 2018-06-24 Pádraig Brady <P@draigBrady.com>
19328 af_alg: avoid hangs when reading from streams
19329 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19330 and thus avoid doing a fread() when feof() is set.
19331 * lib/md5.c: Ensure feof() is called before fread().
19332 * lib/sha1.c: Likewise.
19333 * lib/sha256.c: Likewise.
19334 * lib/sha512.c: Likewise.
19336 2018-06-24 Pádraig Brady <P@draigBrady.com>
19338 af_alg: fix error handling when hash not returned
19339 * lib/af_alg.c (afalg_stream): Handle the case where we've
19340 successfully written data to the kernel in the read/write loop,
19341 but the kernel doesn't respond with the hash.
19343 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19345 libc-config: merge from glibc
19346 * lib/cdefs.h (__inline, __restrict):
19347 Copy from current glibc. This fixes glibc bug 17721,
19348 which Gnulib had already fixed in a different way.
19349 (__nonnull): Lessen the distance from glibc by using the
19350 glibc definition inside an ‘#ifndef __nonnull’.
19351 (__attribute_nonstring__): New macro, copied from
19352 current glibc.
19353 * lib/libc-config.h (__attribute_nonstring__): New undef.
19354 (__restrict): Remove; workaround no longer needed.
19355 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19356 support more compilers than the glibc __inline can.
19358 2018-06-24 Bruno Haible <bruno@clisp.org>
19360 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19361 * lib/mbrtowc.c (enc_t): New enum type.
19362 (locale_enc, locale_enc_cached): New functions.
19363 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19364 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19365 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19366 instead.
19367 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19368 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19369 * modules/wcwidth (configure.ac): Invoke it.
19371 2018-06-24 Bruno Haible <bruno@clisp.org>
19373 wchar-single: Fix test failure in wcwidth tests.
19374 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19375 skip the tests in the C locale.
19377 2018-06-23 Pádraig Brady <P@draigBrady.com>
19379 crypto: mention --without-linux-crypto in --with-openssl --help
19380 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19381 routines take precedence in --with-openssl help output.
19383 2018-06-23 Pádraig Brady <P@draigBrady.com>
19385 wchar-single: a new module to enable optimizations in wchar replacements
19386 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19387 GNULIB_WCHAR_SINGLE is enabled.
19388 * lib/wcwidth.c (wcwidth): Likewise.
19390 2018-06-23 Bruno Haible <bruno@clisp.org>
19392 libc-config: Fix conflict with FreeBSD include files.
19393 * lib/cdefs.h (__nonnull): Remove definition.
19394 * lib/libc-config.h (__nonnull): Remove undefinition.
19396 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19398 random_r: do not crash if state is unaligned
19399 Problem reported by Bruce Korb in:
19400 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19401 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19402 with 'cc -O2 -xmemalign=8s'.
19403 * lib/random_r.c: Include string.h, for memcpy.
19404 (get_int32, set_int32): New functions.
19405 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19406 Use them to avoid assumption that state pointer is aligned.
19407 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19408 * tests/test-random_r.c (test_failed): New function.
19409 (main): Use it, to test for alignment bugs.
19411 random_r: omit unnecessary include
19412 * lib/random_r.c: Do not include limits.h.
19414 random, random_r: merge from glibc
19415 * lib/random.c, lib/random_r.c:
19416 Include libc-config.h if !_LIBC, not config.h unilaterally.
19417 * lib/random.c:
19418 Do not include stdint.h or time.h; not needed.
19419 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19420 (unsafe_state): Rename from generator. All uses changed.
19421 Use C99-style initializers.
19422 (__random, __srandom, __initstate, __setstate): Rename from
19423 non-underscored version, but define it to non-underscored version
19424 on Gnulib. Add a lock.
19425 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19426 Likewise.
19427 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19428 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19429 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19430 (__random_r): Use uint32 to fix glibc bug 17343.
19431 * modules/random, modules/random_r (Depends-on): Add libc-config.
19432 Depend on stdint only if $HAVE_RANDOM = 0.
19434 2018-06-19 Jim Meyering <meyering@fb.com>
19436 README-release: also run any check-very-expensive tests
19437 * top/README-release: Adjust instructions so they run the
19438 check-very-expensive tests when there is such a target.
19440 2018-06-18 Bruno Haible <bruno@clisp.org>
19442 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19443 * m4/pthread_rwlock_rdlock.m4: Add comment.
19444 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19445 are reader-preferring in glibc.
19446 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19447 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19449 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19451 crypto: use byteswap
19452 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19453 * lib/sm3.c: Include <byteswap.h>.
19454 (SWAP): Use its macros rather than reinventing the wheel.
19455 * modules/crypto/md4, modules/crypto/md5-buffer:
19456 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19457 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19458 (Depends-on): Add byteswap.
19460 2018-06-17 Pádraig Brady <P@draigBrady.com>
19462 gendocs.sh: fix support for legacy --texi2html
19463 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19464 to the default makeinfo invocation.
19465 Reported by Bruce Korb
19467 2018-06-17 Bruno Haible <bruno@clisp.org>
19469 gettext po infrastructure: Update from current gettext git.
19470 Reported by Akim Demaille <akim@lrde.epita.fr>.
19471 * build-aux/po/Makefile.in.in: Update from current gettext git.
19472 * build-aux/po/remove-potcdate.sin: Likewise.
19473 * config/srclist.txt: Temporarily disable sync for these files.
19475 2018-06-17 Bruno Haible <bruno@clisp.org>
19477 getloadavg: Return 0 on Windows without Cygwin.
19478 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19480 2018-06-17 Paul Smith <psmith@gnu.org>
19482 getloadavg: Allow building on Windows without Cygwin
19483 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19484 * m4/getloadavg.m4: Check for unistd.h.
19486 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19488 Port crypto/af_alg to GCC 4.8.4
19489 Problem reported by Peter Simons in:
19490 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19491 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19493 2018-05-27 Colin Watson <cjwatson@debian.org>
19495 bootstrap: document source fetching in --help
19496 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19498 2018-04-09 Colin Watson <cjwatson@debian.org>
19500 bootstrap: allow non-submodule control of gnulib
19501 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19502 bootstrap.conf when fetching gnulib using "git clone" or via
19503 GNULIB_SRCDIR.
19505 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19507 crypto: omit stream ops Emacs doesn’t need
19508 * lib/md5.c (md5_stream):
19509 * lib/sha1.c (sha1_stream):
19510 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19511 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19512 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19513 defined. Emacs needs this, as it does not use the stream
19514 operations and doesn’t need all the af_alg stuff we’ve recently
19515 added. Perhaps a similar change is needed to the other crypto
19516 modules, but this patch changes only those needed for Emacs.
19517 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19518 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19519 New modules, used by Emacs.
19520 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19521 * modules/crypto/sha512: Rewrite to depend on the new modules.
19523 2018-05-20 Pádraig Brady <P@draigBrady.com>
19525 fts: avoid a memory leak edge case
19526 * lib/fts.c (fts_open): Set an appropriate fts_level
19527 so that an immediate fts_close() will free the allocation.
19528 * tests/test-fts.c (fts_dealloc): Add a test case which
19529 will trigger under valgrind or address sanitizer.
19530 Fixes https://bugs.gnu.org/31439
19532 2018-05-20 Bruno Haible <bruno@clisp.org>
19534 wcwidth tests: Fix link error.
19535 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19536 $(LIBUNISTRING).
19538 2018-05-20 Bruno Haible <bruno@clisp.org>
19540 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19541 * modules/regex (Files): Add m4/glibc21.m4.
19543 2018-05-20 Bruno Haible <bruno@clisp.org>
19545 localcharset: Optimize.
19546 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19547 platforms where these don't matter. This reduces the table size,
19548 which in turn reduces the lookup time.
19550 2018-05-19 Bruno Haible <bruno@clisp.org>
19552 localcharset: Map the locale encodings found in newer OSes.
19553 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19554 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19555 IRIX 6.5, Minix 3.3.
19556 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19558 2018-05-19 Bruno Haible <bruno@clisp.org>
19560 localcharset: Move mapping tables into the code. Use a binary search.
19561 * lib/localcharset.h: Document the GNU canonical names for character
19562 encodings here.
19563 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19564 relocatable.h, configmake.h.
19565 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19566 macros.
19567 (charset_aliases): Remove variable.
19568 (get_charset_aliases): Remove function.
19569 (struct table_entry): New type.
19570 (alias_table, locale_table): New constants.
19571 (locale_charset): Use the alias_table or locale_table to get the
19572 canonicalized encoding name.
19573 * lib/config.charset: Remove file.
19574 * lib/ref-add.sin: Remove file.
19575 * lib/ref-del.sin: Remove file.
19576 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19577 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19578 * modules/localcharset (Notice): Remove.
19579 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19580 glibc21.m4.
19581 (Depends-on): Remove configmake.
19582 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19583 (Makefile.am): Simplify.
19584 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19586 2018-05-19 Bruno Haible <bruno@clisp.org>
19588 localcharset: Add a manual test.
19589 * tests/test-localcharset.c: New file.
19590 * modules/localcharset-tests: New file.
19592 2018-05-19 Bruno Haible <bruno@clisp.org>
19594 localcharset: Remove support for obsolete platforms.
19595 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19596 Mac OS X 10.2. Comment out dubious entry for Solaris.
19598 2018-05-19 Jim Meyering <meyering@fb.com>
19600 gnupload: adjust comment
19601 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19602 more likely we'll remove the just-added code in a year or two.
19604 2018-05-19 Bruno Haible <bruno@clisp.org>
19606 gnupload: Fix "gpg-agent is not available in this session" error.
19607 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19609 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19611 crypto/af_alg: fix --help
19612 * m4/af_alg.m4: Avoid spurious newline in --help output.
19614 2018-05-13 Bruno Haible <bruno@clisp.org>
19616 nl_langinfo: Fix compilation error on Android.
19617 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19618 INT_CURR_SYMBOL, etc. only if these items are defined.
19620 2018-05-13 Bruno Haible <bruno@clisp.org>
19622 truncate: Fix compilation error on Android.
19623 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19624 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19625 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19626 HAVE_TRUNCATE.
19627 * modules/truncate: Likewise.
19628 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19629 not HAVE_TRUNCATE.
19630 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19631 HAVE_TRUNCATE.
19632 * doc/posix-functions/truncate.texi: Mention the issue.
19634 2018-05-13 Bruno Haible <bruno@clisp.org>
19636 pthread: Fix compilation error on Android.
19637 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19638 recursive inclusion of this file.
19640 2018-05-13 Bruno Haible <bruno@clisp.org>
19642 posix_spawn: Fix compilation error on Android.
19643 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19644 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19645 (posix_spawn_file_actions_t): Consider also the case
19646 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19648 2018-05-13 Bruno Haible <bruno@clisp.org>
19650 tsearch: Move from K&R C to ANSI C.
19651 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19653 2018-05-13 Bruno Haible <bruno@clisp.org>
19655 tsearch: Fix compilation error on Android.
19656 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19657 is 0.
19658 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19659 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19660 GNULIB_defined_tsearch is true.
19661 (twalk): Define only if GNULIB_defined_twalk is true.
19662 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19663 is 0.
19664 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19665 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19666 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19668 2018-05-13 Bruno Haible <bruno@clisp.org>
19670 imaxdiv: Fix compilation error on Android.
19671 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19672 is not defined.
19673 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19674 HAVE_DECL_IMAXDIV, is 0.
19675 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19676 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19678 2018-05-13 Bruno Haible <bruno@clisp.org>
19680 Support selective inclusion mechanism of recent mingw.org header files.
19681 Reported by Eli Zaretskii <eliz@gnu.org>.
19682 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19683 __need_ssize_t, or __need_time_t is defined, just include the system's
19684 <sys/types.h>.
19685 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19686 include the system's <locale.h>.
19688 2018-05-13 Bruno Haible <bruno@clisp.org>
19690 Avoid compilation error due to 'mmap' on Android.
19691 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19692 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19693 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19694 Undefine on Android.
19696 2018-05-13 Bruno Haible <bruno@clisp.org>
19698 Add cross-compilation guesses for Linux systems without glibc.
19699 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19700 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19701 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19702 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19703 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19704 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19705 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19706 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19707 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19708 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19709 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19710 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19711 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19712 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19713 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19714 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19715 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19716 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19718 2018-05-13 Bruno Haible <bruno@clisp.org>
19720 getpagesize: Fix compilation error on Android.
19721 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19722 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19723 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19724 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19725 HAVE_GETPAGESIZE accordingly.
19726 * modules/getcwd (Files): Add m4/getpagesize.m4.
19728 2018-05-13 Bruno Haible <bruno@clisp.org>
19730 tcgetsid: Fix compilation error on Android.
19731 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19732 AC_CHECK_FUNC.
19734 2018-05-13 Bruno Haible <bruno@clisp.org>
19736 getpass: Fix configure test for Android.
19737 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19738 AC_CHECK_FUNC.
19740 2018-05-13 Bruno Haible <bruno@clisp.org>
19742 ffs: Fix compilation error on Android.
19743 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19745 2018-05-13 Bruno Haible <bruno@clisp.org>
19747 mkfifo: Fix compilation error on Android.
19748 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19749 AC_CHECK_FUNC.
19751 2018-05-13 Bruno Haible <bruno@clisp.org>
19753 c-strtod: Fix configure test for Android.
19754 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19755 AC_CHECK_FUNC.
19757 2018-05-13 Bruno Haible <bruno@clisp.org>
19759 random: Fix compilation error on Android.
19760 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19761 AC_CHECK_FUNC.
19763 2018-05-13 Bruno Haible <bruno@clisp.org>
19765 grantpt: Fix compilation error on Android.
19766 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19767 AC_CHECK_FUNC.
19769 2018-05-13 Bruno Haible <bruno@clisp.org>
19771 stdioext: Fix compilation errors with newer Android headers.
19772 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19773 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19774 fallbacks for Android.
19775 * lib/fpending.c: Update comments.
19776 * lib/fpurge.c: Likewise.
19777 * lib/freadable.h: Likewise.
19778 * lib/freadable.c: Likewise.
19779 * lib/freadahead.c: Likewise.
19780 * lib/freading.h: Likewise.
19781 * lib/freadptr.c: Likewise.
19782 * lib/fseterr.c: Likewise.
19783 * lib/fwritable.h: Likewise.
19784 * lib/fwritable.c: Likewise.
19785 * lib/fwriting.h: Likewise.
19786 * lib/fwriting.c: Likewise.
19788 2018-05-13 Bruno Haible <bruno@clisp.org>
19790 doc: Add info about Android versions 2.0 to 8.1.
19791 * doc/**/*.texi: Add info about functions in all released versions of
19792 Bionic.
19794 2018-05-12 Bruno Haible <bruno@clisp.org>
19796 fseeko: On mingw, don't use the hidden function _fseeki64.
19797 Reported by Eli Zaretskii <eliz@gnu.org>.
19798 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19799 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19801 2018-05-12 Bruno Haible <bruno@clisp.org>
19803 glob: Choose 'dirent_type' in a way that works better on mingw.
19804 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19805 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19807 2018-05-12 Bruno Haible <bruno@clisp.org>
19809 execute, spawn-pipe: Avoid warning about redefining 'close'.
19810 Reported by Eli Zaretskii <eliz@gnu.org>.
19811 * lib/execute.c: Undefine 'close' before redefining it.
19812 * lib/spawn-pipe.c: Likewise.
19814 2018-05-12 Bruno Haible <bruno@clisp.org>
19816 nanosleep: Avoid test failure on mingw when it has nanosleep.
19817 Reported by Eli Zaretskii <eliz@gnu.org>.
19818 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19819 If it does not exist, use a simpler test program that does not call
19820 alarm().
19822 2018-05-10 Bruno Haible <bruno@clisp.org>
19824 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19825 Reported by Devin Hussey <husseydevin@gmail.com>.
19826 Based on a patch by Paul Eggert.
19827 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19828 as witness of libpthread.
19829 * lib/glthread/cond.h (pthread_in_use): Likewise.
19830 * lib/glthread/thread.h (pthread_in_use): Likewise.
19831 * lib/glthread/tls.h (pthread_in_use): Likewise.
19833 2018-05-10 Bruno Haible <bruno@clisp.org>
19835 cond tests: Fix compilation error on Solaris.
19836 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19837 macro.
19839 2018-05-10 Bruno Haible <bruno@clisp.org>
19841 doc: Add partial info about Android 4.3.
19842 * doc/*-functions/*.texi: Add info about functions that were added
19843 to Bionic between Android 4.3 and Android 9.0.
19845 2018-05-10 Bruno Haible <bruno@clisp.org>
19847 doc: Add info about Android 9.0.
19848 * doc/**/*.texi: Add info about functions and headers in Bionic from
19849 Android 9.0.
19851 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19853 af_alg: fix my typo in afalg_buffer
19854 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19855 (afalg_stream): Simplify and avoid the need for a runtime test
19856 at the end.
19858 af_alg: recover better from crypto failures
19859 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19860 input stream is seekable, by repositioning the stream back to
19861 where it was, possibly by just calling sendfile with an offset
19862 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19863 cases, which lets our callers try again with user-mode code.
19864 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19865 instead of on fflush and lseek.
19867 af_alg: distiguish I/O errors better
19868 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19869 not -EIO, if it’s OK for the caller to try again with user-mode code.
19870 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19871 some other error number) if fflush fails, as the caller should not
19872 try again that case.
19874 af_alg: avoid gotos
19875 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19876 gotos, as they were a source of unreliability and made the code a
19877 bit harder to follow.
19879 af_alg: don’t leak file descriptors into children
19880 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19881 This code should be compiled only on recent GNU/Linux platforms
19882 so we shouldn’t have to also depend on the accept4 module.
19884 af_alg: coalesce socket creation
19885 * lib/af_alg.c (alg_socket): New function.
19886 (afalg_buffer, afalg_stream): Use it. This avoids some
19887 code duplication and gotos.
19889 af_alg: fix file descriptor leak
19890 * lib/af_alg.c (afalg_stream): Close leak.
19892 af_alg: Pacify --enable-gcc-warnings on GCC 8
19893 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19894 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19896 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19898 af_alg: Pacify --enable-gcc-warnings
19899 Problem reported by Assaf Gordon in:
19900 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
19901 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
19902 gcc -Wjump-misses-init.
19903 * lib/sha512.c (shaxxx_stream): Now static.
19905 2018-05-06 Bruno Haible <bruno@clisp.org>
19907 af_alg: Add ability to use Linux kernel crypto API on data in memory.
19908 * lib/af_alg.h (afalg_buffer): New declaration.
19909 * lib/af_alg.c (afalg_buffer): New function.
19911 2018-05-06 Bruno Haible <bruno@clisp.org>
19913 af_alg: Avoid warnings.
19914 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
19915 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
19917 2018-05-06 Bruno Haible <bruno@clisp.org>
19919 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
19920 * tests/bench-digest.h: New file.
19921 * tests/bench-md5.c: New file.
19922 * tests/bench-sha1.c: New file.
19923 * tests/bench-sha224.c: New file.
19924 * tests/bench-sha256.c: New file.
19925 * tests/bench-sha384.c: New file.
19926 * tests/bench-sha512.c: New file.
19927 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
19928 tests/bench-digest.h.
19929 (Depends-on): Add getrusage, gettimeofday.
19930 (Makefile.am): Add variables to build bench-md5.
19931 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
19932 tests/bench-digest.h.
19933 (Depends-on): Add getrusage, gettimeofday.
19934 (Makefile.am): Add variables to build bench-sha1.
19935 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
19936 tests/bench-sha256.c, tests/bench-digest.h.
19937 (Depends-on): Add getrusage, gettimeofday.
19938 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
19939 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
19940 tests/bench-sha512.c, tests/bench-digest.h.
19941 (Depends-on): Add getrusage, gettimeofday.
19942 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
19944 2018-05-06 Bruno Haible <bruno@clisp.org>
19946 af_alg: Fix a resource leak.
19947 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
19948 New local variable 'result'.
19950 2018-05-06 Bruno Haible <bruno@clisp.org>
19952 af_alg: Fix bug with streams that are not at position 0.
19953 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
19954 assume that the stream is positioned at position 0.
19955 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
19956 of the stream.
19957 * lib/md5.h (md5_stream): Likewise.
19958 * lib/sha1.h (sha1_stream): Likewise.
19959 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
19960 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
19961 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
19963 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
19964 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
19965 stream that is not positioned at the beginning.
19967 2018-05-06 Bruno Haible <bruno@clisp.org>
19969 af_alg: Add configure option to enable/disable use of Linux crypto API.
19970 Suggested by Assaf Gordon <assafgordon@gmail.com>.
19971 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
19972 USE_LINUX_CRYPTO_API.
19973 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
19974 * lib/af_alg.c: Likewise.
19976 2018-05-06 Bruno Haible <bruno@clisp.org>
19978 Followup to 'af_alg: New module.'.
19979 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
19980 * modules/crypto/sha1 (Depends-on): Likewise.
19981 * modules/crypto/sha256 (Depends-on): Likewise.
19982 * modules/crypto/sha512 (Depends-on): Likewise.
19984 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19986 crypto/{md5,sha1,sha256,sha512}: simplify
19987 * lib/md5.c (md5_stream):
19988 * lib/sha1.c (sha1_stream):
19989 * lib/sha256.c (shaxxx_stream):
19990 Simplify, partly by assuming C99.
19991 * lib/sha256.c (shaxxx_stream):
19992 New function, which implements both sha256 and sha224.
19993 Simplify, partly by assuming C99.
19994 (sha256_stream, sha224_stream):
19995 Use it to avoid code duplication, removing a FIXME.
19996 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19997 Likewise.
19999 af_alg: Improve comments.
20000 * lib/af_alg.h: Use imperatives and tighten up wording.
20002 2018-05-05 Bruno Haible <bruno@clisp.org>
20004 af_alg: Improve comments.
20005 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20007 2018-05-05 Bruno Haible <bruno@clisp.org>
20009 af_alg: New module.
20010 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20011 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20012 * lib/md5.c: Include "af_alg.h" unconditionally.
20013 (md5_stream): Invoke afalg_stream unconditionally.
20014 * lib/sha1.c: Include "af_alg.h" unconditionally.
20015 (sha1_stream): Invoke afalg_stream unconditionally.
20016 * lib/sha256.c: Include "af_alg.h" unconditionally.
20017 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20018 * lib/sha512.c: Include "af_alg.h" unconditionally.
20019 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20020 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20021 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20022 * modules/crypto/af_alg: New file.
20023 * modules/crypto/md5 (Files): Remove files that are now in the
20024 'crypto/af_alg' module.
20025 (Depends-on): Add crypto/af_alg.
20026 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20027 (Makefile.am): Don't mention af_alg.c here.
20028 * modules/crypto/sha1 (Files): Remove files that are now in the
20029 'crypto/af_alg' module.
20030 (Depends-on): Add crypto/af_alg.
20031 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20032 (Makefile.am): Don't mention af_alg.c here.
20033 * modules/crypto/sha256 (Files): Remove files that are now in the
20034 'crypto/af_alg' module.
20035 (Depends-on): Add crypto/af_alg.
20036 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20037 (Makefile.am): Don't mention af_alg.c here.
20038 * modules/crypto/sha512 (Files): Remove files that are now in the
20039 'crypto/af_alg' module.
20040 (Depends-on): Add crypto/af_alg.
20041 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20042 (Makefile.am): Don't mention af_alg.c here.
20044 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20046 crypto tests: pacify GCC
20047 * tests/test-digest.h (test_digest_on_files):
20048 Don’t assume digest size fits in int (!).
20050 af_alg: minor style improvements
20051 * lib/af_alg.c (afalg_stream): Prefer C99 style
20052 decl-after-statement, since we’re already assuming C99. Clarify
20053 by strengthening the bind test and omit unnecessary assignment.
20055 2018-05-05 Bruno Haible <bruno@clisp.org>
20057 af_alg: Fix bug on empty files.
20058 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20059 stream is empty.
20061 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20063 sys-limits.h: new file for crypto and safe I/O
20064 * lib/af_alg.c: Include sys-limits.h.
20065 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20066 (afalg_stream): Also reject negative sizes for sendfile; they
20067 should not happen and the code is a bit cleaner and faster this way.
20068 * lib/safe-read.c: Include sys-limits.h.
20069 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20070 * lib/sys-limits.h: New file, with values and commentary derived
20071 from the old safe-read.c and from GNU Emacs sysdep.c.
20072 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20073 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20074 Add lib/sys-limits.h to Files section.
20076 2018-05-05 Bruno Haible <bruno@clisp.org>
20078 af_alg: Improve function signature.
20079 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20080 * lib/af_alg.c (afalg_stream): Likewise.
20081 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20083 2018-05-05 Bruno Haible <bruno@clisp.org>
20085 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20086 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20087 * modules/crypto/sha1 (Depends-on): Likewise.
20088 * modules/crypto/sha256 (Depends-on): Likewise.
20089 * modules/crypto/sha512 (Depends-on): Likewise.
20091 2018-05-05 Bruno Haible <bruno@clisp.org>
20093 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20094 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20095 * modules/crypto/sha1 (Depends-on): Likewise.
20096 * modules/crypto/sha256 (Depends-on): Likewise.
20097 * modules/crypto/sha512 (Depends-on): Likewise.
20099 2018-05-05 Bruno Haible <bruno@clisp.org>
20101 af_alg: Add documentation.
20102 * lib/af_alg.h: Add comments.
20104 2018-05-05 Bruno Haible <bruno@clisp.org>
20106 sha512: Add tests.
20107 * tests/test-sha512.c: New file.
20108 * modules/crypto/sha512-tests: New file.
20110 2018-05-05 Bruno Haible <bruno@clisp.org>
20112 sha256: Add tests.
20113 * tests/test-sha256.c: New file.
20114 * modules/crypto/sha256-tests: New file.
20116 2018-05-05 Bruno Haible <bruno@clisp.org>
20118 sha1 tests: Add test for sha1_stream.
20119 * tests/test-sha1.c: Include test-digest.h.
20120 (main): Invoke test_digest_on_files on 'sha1_stream'.
20121 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20123 2018-05-05 Bruno Haible <bruno@clisp.org>
20125 md5 tests: Add test for md5_stream.
20126 * tests/test-digest.h: New file.
20127 * tests/test-md5.c: Include test-digest.h.
20128 (main): Invoke test_digest_on_files on 'md5_stream'.
20129 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20131 2018-04-28 Matteo Croce <mcroce@redhat.com>
20133 md5sum: Use AF_ALG when available.
20134 * lib/md5.c: Include af_alg.h.
20135 (md5_stream): Use afalg_stream when available.
20136 * modules/crypto/md5 (Files): Add the af_alg files.
20137 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20138 (Makefile.am): Add af_alg.c.
20140 2018-04-28 Matteo Croce <mcroce@redhat.com>
20142 sha512sum: Use AF_ALG when available.
20143 * lib/sha512.c: Include af_alg.h.
20144 (sha512_stream, sha384_stream): Use afalg_stream when available.
20145 * modules/crypto/sha512 (Files): Add the af_alg files.
20146 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20147 (Makefile.am): Add af_alg.c.
20149 2018-04-28 Matteo Croce <mcroce@redhat.com>
20151 sha256sum: Use AF_ALG when available.
20152 * lib/sha256.c: Include af_alg.h.
20153 (sha256_stream, sha224_stream): Use afalg_stream when available.
20154 * modules/crypto/sha256 (Files): Add the af_alg files.
20155 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20156 (Makefile.am): Add af_alg.c.
20158 2018-04-28 Matteo Croce <mcroce@redhat.com>
20160 sha1sum: Use AF_ALG when available.
20161 * lib/af_alg.h: New file.
20162 * lib/af_alg.c: New file.
20163 * lib/sha1.c: Include af_alg.h.
20164 (sha1_stream): Use afalg_stream when available.
20165 * m4/linux-if-alg.m4: New file.
20166 * modules/crypto/sha1 (Files): Add the new files.
20167 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20168 (Makefile.am): Add af_alg.c.
20170 2018-05-05 Bruno Haible <bruno@clisp.org>
20172 all: Replace more http URLs by https URLs.
20173 * lib/localename.c: Use https: URL.
20174 * lib/timespec.h: Likewise.
20176 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20178 maint: port more modules to GCC 8
20179 * lib/dirname.h (base_name):
20180 * lib/exclude.h (new_exclude):
20181 * lib/xstrndup.h (xstrndup):
20182 Add malloc attribute.
20183 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20184 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20185 This pacifies GCC 8.
20186 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20187 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20189 2018-05-03 Bruno Haible <bruno@clisp.org>
20191 Simplify code. Drop support for Borland C++ on Windows.
20192 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20193 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20194 'defined _WIN32'.
20195 * lib/canonicalize-lgpl.c: Likewise.
20196 * lib/classpath.c: Likewise.
20197 * lib/clean-temp.c: Likewise.
20198 * lib/csharpexec.c: Likewise.
20199 * lib/ctime.c: Likewise.
20200 * lib/dosname.h: Likewise.
20201 * lib/dup2.c: Likewise.
20202 * lib/errno.in.h: Likewise.
20203 * lib/error.c: Likewise.
20204 * lib/euidaccess.c: Likewise.
20205 * lib/execute.c: Likewise.
20206 * lib/fcntl.in.h: Likewise.
20207 * lib/fcntl.c: Likewise.
20208 * lib/filename.h: Likewise.
20209 * lib/findprog.c: Likewise.
20210 * lib/flock.c: Likewise.
20211 * lib/fopen.c: Likewise.
20212 * lib/freopen.c: Likewise.
20213 * lib/fstat.c: Likewise.
20214 * lib/fsync.c: Likewise.
20215 * lib/gc-gnulib.c: Likewise.
20216 * lib/get-rusage-data.c: Likewise.
20217 * lib/getaddrinfo.c: Likewise.
20218 * lib/getdelim.c: Likewise.
20219 * lib/getdtablesize.c: Likewise.
20220 * lib/gethostname.c: Likewise.
20221 * lib/getlogin.c: Likewise.
20222 * lib/getlogin_r.c: Likewise.
20223 * lib/getopt.c: Likewise.
20224 * lib/getpagesize.c: Likewise.
20225 * lib/getpass.c: Likewise.
20226 * lib/getrusage.c: Likewise.
20227 * lib/gettimeofday.c: Likewise.
20228 * lib/glob.c: Likewise.
20229 * lib/inttypes.in.h: Likewise.
20230 * lib/isapipe.c: Likewise.
20231 * lib/javaexec.c: Likewise.
20232 * lib/link.c: Likewise.
20233 * lib/localcharset.c: Likewise.
20234 * lib/localename.h: Likewise.
20235 * lib/localename.c: Likewise.
20236 * lib/localtime.c: Likewise.
20237 * lib/lseek.c: Likewise.
20238 * lib/mbsinit.c: Likewise.
20239 * lib/mkdir.c: Likewise.
20240 * lib/msvc-nothrow.h: Likewise.
20241 * lib/nanosleep.c: Likewise.
20242 * lib/nl_langinfo.c: Likewise.
20243 * lib/nonblocking.c: Likewise.
20244 * lib/nproc.c: Likewise.
20245 * lib/open.c: Likewise.
20246 * lib/openpty.c: Likewise.
20247 * lib/pathmax.h: Likewise.
20248 * lib/pipe-filter-aux.c: Likewise.
20249 * lib/pipe-filter-gi.c: Likewise.
20250 * lib/pipe-filter-ii.c: Likewise.
20251 * lib/pipe.c: Likewise.
20252 * lib/pipe2.c: Likewise.
20253 * lib/poll.c: Likewise.
20254 * lib/popen.c: Likewise.
20255 * lib/posix_openpt.c: Likewise.
20256 * lib/printf-parse.c: Likewise.
20257 * lib/progreloc.c: Likewise.
20258 * lib/putenv.c: Likewise.
20259 * lib/read.c: Likewise.
20260 * lib/relocatable.c: Likewise.
20261 * lib/rename.c: Likewise.
20262 * lib/same-inode.h: Likewise.
20263 * lib/secure_getenv.c: Likewise.
20264 * lib/select.c: Likewise.
20265 * lib/sethostname.c: Likewise.
20266 * lib/setlocale.c: Likewise.
20267 * lib/sigaction.c: Likewise.
20268 * lib/sigprocmask.c: Likewise.
20269 * lib/sleep.c: Likewise.
20270 * lib/spawn-pipe.h: Likewise.
20271 * lib/spawn-pipe.c: Likewise.
20272 * lib/spawni.c: Likewise.
20273 * lib/stat-time.h: Likewise.
20274 * lib/stat-w32.c: Likewise.
20275 * lib/stat.c: Likewise.
20276 * lib/stdio.in.h: Likewise.
20277 * lib/stdio-impl.h: Likewise.
20278 * lib/stdio-read.c: Likewise.
20279 * lib/stdio-write.c: Likewise.
20280 * lib/stdlib.in.h: Likewise.
20281 * lib/strerror_r.c: Likewise.
20282 * lib/strftime-fixes.c: Likewise.
20283 * lib/sys_stat.in.h: Likewise.
20284 * lib/sys_types.in.h: Likewise.
20285 * lib/sys_wait.in.h : Likewise.
20286 * lib/system-quote.h: Likewise.
20287 * lib/system-quote.c: Likewise.
20288 * lib/tmpdir.c: Likewise.
20289 * lib/tzset.c: Likewise.
20290 * lib/uname.c: Likewise.
20291 * lib/unistd.in.h: Likewise.
20292 * lib/utime.in.h: Likewise.
20293 * lib/utime.c: Likewise.
20294 * lib/utimecmp.c: Likewise.
20295 * lib/utimens.c: Likewise.
20296 * lib/vasnprintf.c: Likewise.
20297 * lib/vma-iter.h: Likewise.
20298 * lib/vma-iter.c: Likewise.
20299 * lib/wait-process.c: Likewise.
20300 * lib/wcsftime.c: Likewise.
20301 * lib/wctype.in.h: Likewise.
20302 * lib/write.c: Likewise.
20303 * tests/nap.h: Likewise.
20304 * tests/test-cloexec.c: Likewise.
20305 * tests/test-dup-safer.c: Likewise.
20306 * tests/test-dup2.c: Likewise.
20307 * tests/test-dup3.c: Likewise.
20308 * tests/test-fcntl.c: Likewise.
20309 * tests/test-get-rusage-data.c: Likewise.
20310 * tests/test-getaddrinfo.c: Likewise.
20311 * tests/test-getlogin.h: Likewise.
20312 * tests/test-isatty.c: Likewise.
20313 * tests/test-localename.c: Likewise.
20314 * tests/test-mbrtowc-w32.c: Likewise.
20315 * tests/test-nonblocking.c: Likewise.
20316 * tests/test-nonblocking-pipe-main.c: Likewise.
20317 * tests/test-nonblocking-socket-main.c: Likewise.
20318 * tests/test-nonblocking-socket.h: Likewise.
20319 * tests/test-pipe.c: Likewise.
20320 * tests/test-pipe2.c: Likewise.
20321 * tests/test-poll.c: Likewise.
20322 * tests/test-pthread_sigmask1.c: Likewise.
20323 * tests/test-select.h: Likewise.
20324 * tests/test-sethostname2.c: Likewise.
20325 * tests/test-sigprocmask.c: Likewise.
20326 * tests/test-spawn-pipe-child.c: Likewise.
20327 * tests/test-stat-time.c: Likewise.
20328 * tests/test-system-quote-main.c: Likewise.
20329 * tests/test-utimens-common.h: Likewise.
20330 * tests/test-wcrtomb-w32.c: Likewise.
20331 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20332 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20333 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20334 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20335 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20336 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20337 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20338 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20339 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20340 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20341 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20342 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20343 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20344 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20345 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20346 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20348 2018-05-02 Bruno Haible <bruno@clisp.org>
20350 localename: Fix test failures on mingw.
20351 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20352 native Windows.
20353 (gl_locale_name_posix): Move code specific to native Windows here.
20354 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20355 Accept result without charset suffix, as it appears on mingw.
20357 2018-04-28 Paul Smith <psmith@gnu.org>
20359 bootstrap: Avoid gnulib operations if not needed
20360 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20361 Set $gnulib_extra_files early so it can be overridden in .conf.
20362 Remove redundant --import flag from $gnulib_tool_options.
20363 Set $use_gnulib to false if no gnulib modules or files are needed.
20364 If $use_gnulib is false, don't do anything related to gnulib.
20365 A lot of this is just whitespace (indentation) changes.
20367 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20369 manywarnings: port to GCC 8.0
20370 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20371 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20372 fact that the GCC help message now mentions operands for
20373 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20374 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20375 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20376 and -Wunused-const-variable.
20377 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20378 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20379 -Wmissing-attributes, -Wmultistatement-macros,
20380 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20381 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20383 2018-04-24 Bruno Haible <bruno@clisp.org>
20385 sys_socket: Make SO_REUSEPORT available across platforms.
20386 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20387 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20388 * doc/posix-headers/sys_socket.texi: Mention the issue.
20389 * tests/test-poll.c (SO_REUSEPORT): Remove.
20390 * tests/test-select.h: Include <sys/socket.h>.
20391 (SO_REUSEPORT): Remove.
20392 * modules/select-tests (Depends-on): Add 'sys_socket'.
20394 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20396 localcharset: short-circuit the search for an alias on a Mac
20397 * lib/localcharset.c (get_charset_aliases): Add a tautological
20398 UTF-8 entry to speed up the search for this case.
20399 Most machines default to a UTF-8 locale nowadays, so begin the
20400 list of aliases with a dummy UTF-8 entry so it will be found
20401 immediately and a time-consuming search through the rest of
20402 the list is avoided.
20404 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20406 fts: add comment
20407 * lib/fts.c (fts_build): Explain why ==, not >.
20408 See remark by Bernhard Voelker in:
20409 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20411 fts: fix bug in find across filesystems
20412 This fixes a bug I introduced last summer.
20413 Problem reported by Kamil Dudka in:
20414 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20415 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20416 (leaf_optimization):
20417 New arg for file descriptor. All callers changed.
20418 (fts_build): Check for whether inodes should be sorted
20419 before closing the directory.
20421 2018-04-07 Bruno Haible <bruno@clisp.org>
20423 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20424 Reported by Genki Sky <sky@genki.is>.
20425 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20426 version 0.9.10 or newer.
20427 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20428 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20429 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20430 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20431 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20433 2018-04-07 Bruno Haible <bruno@clisp.org>
20435 execute: Update comment.
20436 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20438 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20440 fts: treat CIFS like NFS
20441 Problem reported by Kamil Dudka in:
20442 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20443 * lib/fts.c (S_MAGIC_CIFS): New macro.
20444 (dirent_inode_sort_may_be_useful, leaf_optimization):
20445 Treat CIFS like NFS.
20447 2018-03-28 Bruno Haible <bruno@clisp.org>
20449 c-stack: Fix possible build failure on some platforms.
20450 * lib/c-stack.c (die): Define whenever this function is referenced.
20452 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20454 time_rz: fix workaround for Mac OS X 10.6 infloop
20455 Problems reported by Charles A. Roelli (Bug#27736#117).
20456 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20457 Also, discard output, which clutters the 'configure' log.
20459 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20461 havelib: port to Solaris 10 /bin/sh
20462 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20463 instead of '! test EXPR'.
20465 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20467 time_rz: work around Mac OS X 10.6 infloop
20468 * doc/posix-functions/localtime.texi:
20469 * doc/posix-functions/localtime_r.texi: Mention the bug.
20470 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20471 better to fix localtime and localtime_r instead, but that would be
20472 more work and is not needed to fix the Emacs problem.
20473 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20475 2018-03-24 Jim Meyering <meyering@fb.com>
20477 test-version-etc.sh: don't use diff directly: use init.sh's compare
20478 We'd rather not sacrifice readable "diff -u" output even for
20479 "diff -c" output (not supported by busybox) or for even less
20480 readable ed-style "diff" output. So use init.sh's compare function
20481 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20482 Remove "./" from invocation of test-version-etc, so we use path.
20483 And s/diff/compare/.
20484 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20485 to get init.sh.
20486 Prompted by Eric Blake's comments in
20487 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20489 2018-03-24 Bruno Haible <bruno@clisp.org>
20491 javacomp-script, javacomp: Add support for Java 10.
20492 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20493 target-version 10.
20494 * lib/javaversion.h: Update comments.
20495 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20496 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20497 TARGET_VERSION_BOUND, target_version_index,
20498 corresponding_classfile_version): Accept source_version 10 and
20499 target_version 10.
20500 * lib/javacomp.h: Update comments accordingly.
20502 2018-03-24 Bruno Haible <bruno@clisp.org>
20504 javacomp-script, javacomp: Update comments.
20505 * m4/javacomp.m4: Update comments regarding gcj.
20506 * lib/javacomp.h: Likewise.
20508 2018-03-24 Bruno Haible <bruno@clisp.org>
20510 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20511 * lib/javaversion.h: Update comments.
20512 * lib/javacomp.h: Likewise.
20513 * lib/javacomp.c (default_target_version, source_version_index,
20514 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20515 "1.9".
20516 (TARGET_VERSION_BOUND): Bump to 9.
20517 (target_version_index, corresponding_classfile_version): Recognize "9"
20518 instead of "1.9".
20519 (get_source_version_for_javac): New function.
20520 (is_envjavac_nongcj_usable, is_javac_usable): Add
20521 source_version_for_javac argument.
20522 (compile_java_class): Determine and pass source_version_for_javac.
20523 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20524 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20525 appropriate.
20527 2018-03-23 Jim Meyering <meyering@fb.com>
20529 test-version-etc.sh: port to diff without -c
20530 * tests/test-version-etc.sh: Don't use diff's -c option.
20531 This caused spurious test failure on Alpine Linux, which
20532 uses busybox's diff. Reported by Assaf Gordon in
20533 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20535 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20537 c-stack: port to recent GCC build
20538 Problem reported by The Fireplace (Bug#30913).
20539 * lib/c-stack.c (die): Define only if used.
20541 2018-03-20 Bruno Haible <bruno@clisp.org>
20543 euidaccess: Port to native Windows.
20544 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20545 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20547 2018-03-19 Bruno Haible <bruno@clisp.org>
20549 javacomp: Add support for Java 7, 8, 9.
20550 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20551 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20552 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20553 and target_version 1,7, 1.8, 1.9.
20554 * lib/javacomp.h: Update comments accordingly.
20556 2018-03-19 Bruno Haible <bruno@clisp.org>
20558 javacomp-script: Add support for Java 9.
20559 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20560 target-version 1.9.
20562 2018-03-16 Bruno Haible <bruno@clisp.org>
20564 glob: Don't compile replacements on recent glibc systems.
20565 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20566 REPLACE_GLOB is 0, include the system's <glob.h> and use
20567 _GL_CXXALIAS_SYS.
20568 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20569 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20570 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20571 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20572 Remove snippet/warn-on-use.
20573 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20574 (Makefile.am): Create glob.h always. Update list of substitutions in
20575 glob.h. Don't depend on $(WARN_ON_USE_H).
20577 2018-03-16 Bruno Haible <bruno@clisp.org>
20579 glob: Fix link error on native Windows.
20580 * modules/glob (Depends-on): Add 'lstat'.
20582 2018-03-15 Bruno Haible <bruno@clisp.org>
20584 glob: Fix compilation error in C++ mode.
20585 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20587 2018-03-15 Bruno Haible <bruno@clisp.org>
20589 host-cpu-c-abi: Support for RISC-V CPU.
20590 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20591 riscv32 and riscv64 ABIs.
20592 References:
20593 https://github.com/riscv/riscv-toolchain-conventions
20594 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20595 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20597 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20599 fflush: be more paranoid about libio.h change
20600 Suggested by Eli Zaretskii in:
20601 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20602 * lib/fbufmode.c (fbufmode):
20603 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20604 (disable_seek_optimization, rpl_fflush):
20605 * lib/fpending.c (__fpending):
20606 * lib/fpurge.c (fpurge):
20607 * lib/freadable.c (freadable):
20608 * lib/freadahead.c (freadahead):
20609 * lib/freading.c (freading):
20610 * lib/freadptr.c (freadptr):
20611 * lib/freadseek.c (freadptrinc):
20612 * lib/fseeko.c (fseeko):
20613 * lib/fseterr.c (fseterr):
20614 * lib/fwritable.c (fwritable):
20615 * lib/fwriting.c (fwriting):
20616 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20618 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20620 maint: write-file-hooks -> before-save-hook
20621 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20622 it's time to use the recommended replacement.
20623 Problem reported by Glenn Morris in:
20624 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20625 * build-aux/announce-gen, build-aux/bootstrap:
20626 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20627 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20628 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20629 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20630 * build-aux/update-copyright, build-aux/useless-if-before-free:
20631 * build-aux/vc-list-files:
20632 Update hook usage for files where Gnulib is the canonical source.
20634 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20636 binary-io: pacify gcc -Wunused-parameter
20637 Problem reported by Reuben Thomas in:
20638 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20639 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20640 Use _GL_UNUSED where appropriate.
20642 fflush: adjust to glibc 2.28 libio.h removal
20643 Problem reported by Daniel P. Berrangé in:
20644 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20645 * lib/fbufmode.c (fbufmode):
20646 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20647 (disable_seek_optimization, rpl_fflush):
20648 * lib/fpending.c (__fpending):
20649 * lib/fpurge.c (fpurge):
20650 * lib/freadable.c (freadable):
20651 * lib/freadahead.c (freadahead):
20652 * lib/freading.c (freading):
20653 * lib/freadptr.c (freadptr):
20654 * lib/freadseek.c (freadptrinc):
20655 * lib/fseeko.c (fseeko):
20656 * lib/fseterr.c (fseterr):
20657 * lib/fwritable.c (fwritable):
20658 * lib/fwriting.c (fwriting):
20659 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20660 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20661 Define if not already defined.
20663 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20665 environ: fix link error on 32-bit Cygwin
20666 Problem reported for GNU Emacs by Ken Brown in:
20667 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20668 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20670 2018-02-24 Bruno Haible <bruno@clisp.org>
20672 mbrtowc tests: Fix regression on glibc.
20673 Reported by Bernhard Voelker.
20674 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20676 2018-02-24 Bruno Haible <bruno@clisp.org>
20678 striconveha, uniconv/*: Avoid test failures on musl libc.
20679 * tests/iconvsupport.c: New file.
20680 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20681 does not support the ISO-2022-JP-2 encoding.
20682 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20683 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20684 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20685 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20686 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20687 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20688 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20689 (Makefile.am): Link test-striconveha with iconvsupport.o.
20690 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20691 tests/iconvsupport.c.
20692 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20693 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20694 tests/iconvsupport.c.
20695 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20696 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20697 tests/iconvsupport.c.
20698 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20699 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20700 tests/iconvsupport.c.
20701 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20702 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20703 tests/iconvsupport.c.
20704 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20705 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20706 tests/iconvsupport.c.
20707 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20709 2018-02-24 Bruno Haible <bruno@clisp.org>
20711 localename: Add support for musl libc.
20712 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20713 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20714 on Linux platforms which define NL_LOCALE_NAME.
20716 2018-02-24 Bruno Haible <bruno@clisp.org>
20718 mbrtowc tests: Don't make assumptions about the charset the C locale.
20719 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20720 particular mapping in the C locale.
20722 2018-02-24 Bruno Haible <bruno@clisp.org>
20724 ptsname_r: Don't expect that this function sets errno.
20725 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20726 from ptsname_r().
20727 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20729 2018-02-23 Bruno Haible <bruno@clisp.org>
20731 xmalloca: pacify gcc -Wbad-function-cast
20732 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20734 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20736 nl_langinfo: pacify gcc -Wunused-function
20737 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20738 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20739 this case. Without this change, I got a diagnostic when building
20740 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20742 same: pacify gcc -Wunused-variable
20743 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20744 Omit unused variable.
20746 malloca: pacify gcc -Wbad-function-cast
20747 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20748 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20749 To pacify GCC, I had to cast alloca’s result to some type other
20750 than void * before casting that to uintptr_t.
20752 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20754 utimecmp: new function utimecmpat
20755 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20756 Do not include utimens.h.
20757 (utimecmpat): New function, generalizing utimecmp.
20758 (utimecmp): Now a thin layer around utimecmpat.
20759 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20760 utimensat instead of on lstat and utimens.
20762 same: new function same_nameat
20763 * lib/same.c: Include fcntl.h.
20764 * lib/same.c (same_nameat): New function, generalizing same_name.
20765 (same_name): Now a thin layer around same_nameat.
20766 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20767 * modules/same (Depends-on): Depend on fstatat, openat.
20769 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20771 warnings: Add support for Objective C.
20772 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20773 macro.
20775 2018-02-17 Bruno Haible <bruno@clisp.org>
20777 lock: Fix test-once1 crash on FreeBSD11.
20778 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20779 'pthread_create', not 'pthread_cancel'.
20781 2018-02-17 Bruno Haible <bruno@clisp.org>
20783 lock: Add test of gl_once.
20784 * tests/test-once.c: New file.
20785 * modules/lock-tests (Files): Add it.
20786 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20788 2018-02-17 Bruno Haible <bruno@clisp.org>
20790 thread: Fix compilation error on IRIX.
20791 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20792 needed; include it outside the C++ extern "C" {} block.
20793 * doc/posix-headers/pthread.texi: Mention the problem with
20794 pthread_atfork on IRIX.
20796 2018-02-04 Bruno Haible <bruno@clisp.org>
20798 nl_langinfo: Override the system's nl_langinfo() when needed.
20799 Reported by Jim Meyering.
20800 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20801 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20803 2018-02-04 Bruno Haible <bruno@clisp.org>
20805 signal-h, monetary, strings: Fix build failure in some cases.
20806 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20807 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20808 as delimiter in sed command, not '|'.
20809 * modules/monetary (Makefile.am): Likewise.
20810 * modules/strings (Makefile.am): Likewise.
20812 2018-02-03 Jim Meyering <meyering@fb.com>
20814 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20815 * top/maint.mk (sc_file_system): Don't complain about
20816 "/proc/filesystems".
20818 2018-02-03 Bruno Haible <bruno@clisp.org>
20820 stdlib: Fix compilation error on OpenIndiana.
20821 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20822 <sys/time.h>.
20823 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20824 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20826 2018-02-03 Bruno Haible <bruno@clisp.org>
20828 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20829 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20830 and use $EGREP instead of 'grep -E'.
20831 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20832 'grep -E'.
20834 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20836 malloca: Add a compile-time verification.
20837 * lib/malloca.c (small_t): Verify that it is wide enough.
20838 * modules/malloca (Depends-on): Add verify.
20840 2018-02-02 Bruno Haible <bruno@clisp.org>
20842 malloca: Add an argument check.
20843 Suggested by Paul Eggert.
20844 * lib/malloca.c (freea): Check against an invalid argument.
20846 2018-02-02 Bruno Haible <bruno@clisp.org>
20848 localename: Add support for OpenIndiana.
20849 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20850 Solaris 11 variants with uselocale() but without getlocalename_l().
20852 2018-02-02 Bruno Haible <bruno@clisp.org>
20854 malloca, xmalloca: Make multithread-safe.
20855 Reported by Florian Weimer <fweimer@redhat.com>.
20856 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20857 * lib/malloca.h (malloca): In the stack allocation case, return a
20858 pointer that is a multiple of 2 * sa_alignment_max.
20859 (sa_increment): Remove enum item.
20860 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20861 a pointer that is a multiple of 2 * sa_alignment_max.
20862 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20863 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20864 HASH_TABLE_SIZE, mmalloca_results): Remove.
20865 (small_t): New type.
20866 (mmalloca, free): Rewritten.
20867 * lib/malloca.valgrind: Remove file.
20868 * modules/malloca (Files): Remove it.
20869 (Depends-on): Remove verify.
20871 2018-01-31 Bruno Haible <bruno@clisp.org>
20873 environ: Fix link error on 64-bit Cygwin.
20874 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20875 __declspec(dllimport) attribute.
20876 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20878 2018-01-30 Bruno Haible <bruno@clisp.org>
20880 get-rusage-data: Add support for Minix 3.
20881 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20883 2018-01-30 Bruno Haible <bruno@clisp.org>
20885 vma-iter: Add support for Minix 3.
20886 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20887 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20889 2018-01-27 Bruno Haible <bruno@clisp.org>
20891 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20892 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20893 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20894 _HPUX_ALT_XOPEN_SOCKET_API.
20895 * modules/accept (Depends-on): Add 'extensions'.
20896 * modules/getpeername (Depends-on): Likewise.
20897 * modules/getsockname (Depends-on): Likewise.
20898 * modules/getsockopt (Depends-on): Likewise.
20899 * modules/recvfrom (Depends-on): Likewise.
20900 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
20901 * doc/posix-functions/getpeername.texi: Likewise.
20902 * doc/posix-functions/getsockname.texi: Likewise.
20903 * doc/posix-functions/getsockopt.texi: Likewise.
20904 * doc/posix-functions/recvfrom.texi: Likewise.
20906 2018-01-27 Bruno Haible <bruno@clisp.org>
20908 getsockname tests: More tests.
20909 * tests/test-getsockname.c (open_server_socket): New function, mostly
20910 copied from test-poll.c.
20911 (main): Check that getsockname fills in addr.
20912 * modules/getsockname-tests (Depends-on): Add the necessary
20913 dependencies.
20914 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
20916 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
20918 manywarnings: fix maintainer comment
20919 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
20920 it does not mistakenly think that ‘-1)’ is an option.
20922 2018-01-26 Bruno Haible <bruno@clisp.org>
20924 langinfo: Fix last commit.
20925 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20926 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
20928 2018-01-24 Bruno Haible <bruno@clisp.org>
20930 langinfo, nl_langinfo: Add support for alternative month names.
20931 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
20932 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
20933 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
20934 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
20935 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
20936 * doc/posix-functions/nl_langinfo.texi: Likewise.
20938 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
20940 Merge strftime.c changes from glibc
20941 This incorporates:
20942 2017-11-14 [BZ #10871] Implement alternative month names
20943 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
20944 2017-06-20 Use locale_t, not __locale_t, throughout glibc
20945 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
20946 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
20947 Use locale_t, not __locale_t.
20948 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
20949 (__strftime_internal): Add support for alternate months.
20951 2018-01-23 Bruno Haible <bruno@clisp.org>
20953 doc: Mention another prerequisite for using Gnulib.
20954 Reported at <https://stackoverflow.com/questions/48378214/>.
20955 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
20956 AC_CONFIG_HEADERS.
20958 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
20960 build: GuixSD doesn't have /bin/bash
20961 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
20963 2018-01-21 Bruno Haible <bruno@clisp.org>
20965 Avoid test failures on Microsoft Windows Subsystem for Linux.
20966 * tests/test-fcntl.c (main): Allow a different errno.
20967 * tests/test-rename.h (test_rename): Likewise.
20968 * tests/test-renameat.c (main): Likewise.
20969 * tests/test-renameat2.c (main): Likewise.
20971 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
20973 filenamecat: make base a suffix of result
20974 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
20975 (mfile_name_concat): Always make BASE a suffix of the result, as
20976 cp expects this. To implement this, separate with '.' instead of
20977 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
20978 * tests/test-filenamecat.c (main): Adjust tests to match
20979 current behavior. Check that BASE_IN_RESULT points to
20980 a copy of BASE and is a suffix of the resultk, and that DIR
20981 is a prefix of the result that is no longer than the prefix
20982 indicated by BASE_IN_RESULT.
20984 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
20986 update-copyright: Handle use of ©
20987 * build-aux/update-copyright ($circle_c_re): Update regex to
20988 handle use of © in headers.
20990 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
20992 Fix -Wundef warning in user-included header lib/cdefs.h.
20993 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
20995 2018-01-04 Bruno Haible <bruno@clisp.org>
20997 pthread_sigmask: Avoid compilation error on mingw.
20998 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20999 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21000 macro.
21002 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21004 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21005 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21006 Suggested by Bob Proulx (Bug#29968).
21007 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21009 2018-01-02 Eric Blake <eblake@redhat.com>
21011 stat-time: silence -Wunused-parameter regression
21012 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21013 Prefer attribute over cast-to-void.
21014 (stat_time_normalize): Mark st as potentially unused.
21016 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21018 test-framework-sh: avoid netstat
21019 Problem reported by Kristýna Streitová (Bug#29947).
21020 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21021 deprecated on SuSE and it's not that important anyway.
21023 2018-01-01 Jim Meyering <meyering@fb.com>
21025 update-copyright: add code to handle more special cases
21026 After running "make update-copyright" this year, five files
21027 required additional manual changes. Automate those adjustments
21028 for next year.
21029 * Makefile (_year_and_prev): Define.
21030 (update-copyright): Add perl commands to induce this year's post-
21031 update-copyright adjustments.
21033 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21035 version-etc: new year
21036 * build-aux/gendocs.sh (version):
21037 * doc/gendocs_template:
21038 * doc/gendocs_template_min:
21039 * doc/gnulib.texi:
21040 * lib/version-etc.c (COPYRIGHT_YEAR):
21041 Update copyright dates by hand in templates and the like.
21043 maint: fix 'make update-copyright'
21044 * Makefile (update-copyright): Adjust to 2016-11-23 change
21045 to config/srclist-update, which changed the format of srclist.txt.
21047 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21049 chdir-safer: remove this module
21050 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21051 * NEWS: Document removal.
21052 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21053 * modules/chdir-safer: Remove these files.
21055 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21057 Add cross-compilation results for GNU/Hurd.
21058 * m4/calloc.m4: Add GNU/Hurd guess.
21059 * m4/cbrtl.m4: Likewise.
21060 * m4/ceil.m4: Likewise.
21061 * m4/ceilf.m4: Likewise.
21062 * m4/ceill.m4: Likewise.
21063 * m4/chown.m4: Likewise.
21064 * m4/duplocale.m4: Likewise.
21065 * m4/exp2l.m4: Likewise.
21066 * m4/expm1.m4: Likewise.
21067 * m4/fchdir.m4: Likewise.
21068 * m4/floor.m4: Likewise.
21069 * m4/floorf.m4: Likewise.
21070 * m4/fmod.m4: Likewise.
21071 * m4/fmodf.m4: Likewise.
21072 * m4/fmodl.m4: Likewise.
21073 * m4/getcwd.m4: Likewise.
21074 * m4/getgroups.m4: Likewise.
21075 * m4/gettimeofday.m4: Likewise.
21076 * m4/hypot.m4: Likewise.
21077 * m4/hypotf.m4: Likewise.
21078 * m4/hypotl.m4: Likewise.
21079 * m4/link-follow.m4: Likewise.
21080 * m4/link.m4: Likewise.
21081 * m4/linkat.m4: Likewise.
21082 * m4/log.m4: Likewise.
21083 * m4/log10.m4: Likewise.
21084 * m4/log10f.m4: Likewise.
21085 * m4/log1p.m4: Likewise.
21086 * m4/log1pf.m4: Likewise.
21087 * m4/log1pl.m4: Likewise.
21088 * m4/log2.m4: Likewise.
21089 * m4/log2f.m4: Likewise.
21090 * m4/logf.m4: Likewise.
21091 * m4/lstat.m4: Likewise.
21092 * m4/malloc.m4: Likewise.
21093 * m4/mbrlen.m4: Likewise.
21094 * m4/mbrtowc.m4: Likewise.
21095 * m4/mkdir.m4: Likewise.
21096 * m4/mkfifo.m4: Likewise.
21097 * m4/mknod.m4: Likewise.
21098 * m4/mkstemp.m4: Likewise.
21099 * m4/modf.m4: Likewise.
21100 * m4/modff.m4: Likewise.
21101 * m4/modfl.m4: Likewise.
21102 * m4/printf.m4: Likewise.
21103 * m4/pselect.m4: Likewise.
21104 * m4/ptsname.m4: Likewise.
21105 * m4/putenv.m4: Likewise.
21106 * m4/readlink.m4: Likewise.
21107 * m4/realloc.m4: Likewise.
21108 * m4/remainder.m4: Likewise.
21109 * m4/remainderf.m4: Likewise.
21110 * m4/remainderl.m4: Likewise.
21111 * m4/rmdir.m4: Likewise.
21112 * m4/round.m4: Likewise.
21113 * m4/roundf.m4: Likewise.
21114 * m4/roundl.m4: Likewise.
21115 * m4/select.m4: Likewise.
21116 * m4/setenv.m4: Likewise.
21117 * m4/signbit.m4: Likewise.
21118 * m4/sleep.m4: Likewise.
21119 * m4/stat.m4: Likewise.
21120 * m4/strerror.m4: Likewise.
21121 * m4/strtok_r.m4: Likewise.
21122 * m4/symlink.m4: Likewise.
21123 * m4/symlinkat.m4: Likewise.
21124 * m4/trunc.m4: Likewise.
21125 * m4/truncf.m4: Likewise.
21126 * m4/truncl.m4: Likewise.
21127 * m4/tzset.m4: Likewise.
21128 * m4/ungetc.m4: Likewise.
21129 * m4/usleep.m4: Likewise.
21130 * m4/wcwidth.m4: Likewise.
21132 2017-12-28 Bruno Haible <bruno@clisp.org>
21134 gnulib-tool: Make --conditional-dependencies work better.
21135 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21136 * gnulib-tool (Options): Don't reject the combination of
21137 --conditional-dependencies with --with-tests.
21138 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21139 Don't reference $modules.
21140 (func_import, func_create_testdir): Pass it.
21142 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21144 regex: use re_malloc etc. consistently
21145 Problem and original patch reported by Arnold Robbins in:
21146 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21147 * lib/regcomp.c (re_comp):
21148 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21149 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21151 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21152 Paul Eggert <eggert@cs.ucla.edu>
21154 glob: Silence warning about void pointer arithmetic.
21155 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21156 arithmetic.
21158 2017-12-15 Bruno Haible <bruno@clisp.org>
21160 spawn-pipe: Silence a clang warning.
21161 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21162 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21163 in this file.
21165 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21167 explicit_bzero: port to macOS + Clang 9.0.0
21168 Problem reported by Marcus Johnson (Bug#29658).
21169 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21170 Don’t use asm.
21172 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21174 doc: Improve explanation of supporting relocatable libraries.
21175 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21176 properly how to build the relocatable module for
21177 libraries. (Method and example code from Bruno Haible.)
21179 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21181 doc: Use better texinfo tags in a few cases.
21182 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21183 instead of @samp in a few places.
21185 2017-12-11 Bruno Haible <bruno@clisp.org>
21187 unistr/base: Update comment.
21188 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21190 2017-12-10 Pádraig Brady <P@draigBrady.com>
21192 test-faccessat.c: unlink temp file to avoid subsequent test failure
21193 * tests/test-faccessat.c: Remove the file to avoid failure
21194 to open the file on subsequent runs due to being created
21195 with no permissions.
21197 2017-12-10 Bruno Haible <bruno@clisp.org>
21199 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21200 * doc/gnulib-tool.texi (Modified build rules): New node.
21202 2017-12-10 Bruno Haible <bruno@clisp.org>
21204 doc: Tweak wording.
21205 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21206 "binaries".
21208 2017-12-05 Sam Steingold <sds@gnu.org>
21209 Bruno Haible <bruno@clisp.org>
21211 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21212 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21213 AC_EGREP_CPP pattern.
21215 2017-12-03 Bruno Haible <bruno@clisp.org>
21217 all: Replace more http URLs by https URLs.
21218 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21219 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21220 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21221 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21223 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21225 Port better to CentOS 5
21226 Problems reported by Tom G. Christensen in:
21227 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21228 * doc/glibc-functions/strverscmp.texi (strverscmp):
21229 Document strverscmp bug with glibc 2.9 and earlier.
21230 * doc/posix-functions/tzset.texi (tzset):
21231 Document that TZ with angle brackets is POSIX-2001 and later.
21232 * tests/test-nstrftime.c: Include unistd.h.
21233 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21234 (TZ): Use it to skip tests with angle brackets in TZ,
21235 for older systems.
21237 stat: add missing module dependencies
21238 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21239 Add stat-time.
21241 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21243 stat: fix compilation failure on macOS Sierra
21244 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21245 https://savannah.gnu.org/bugs/?52546
21246 * lib/stat.c: Add missing include of stat-time.h.
21248 2017-11-28 Jim Meyering <meyering@fb.com>
21250 test-faccessat.c: correct BASE definition to avoid parallel test failure
21251 * tests/test-faccessat.c (BASE): Define using this file's name, not
21252 that of test-lstat.c. Using the latter caused this test to fail
21253 sometimes when run concurrently with test-lstat.
21255 2017-11-27 Daiki Ueno <ueno@gnu.org>
21257 unicase: fix VPATH build
21258 * modules/unicase/special-casing (Makefile.am): Ensure that the
21259 base directory is created when generating
21260 unicase/special-casing.h.
21262 2017-11-27 Daiki Ueno <ueno@gnu.org>
21264 libunistring: update to Unicode 9.0.0
21265 * lib/gen-uni-tables.c (fill_properties): Recognize
21266 Sentence_Terminal and Prepended_Concatenation_Mark.
21267 (is_property_default_ignorable_code_point): Exclude U+08E2.
21268 (fill_arabicshaping): Allow missing whitespace when parsing;
21269 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21270 (output_blocks): Increase the element size of the level1 table to
21271 accommodate more blocks.
21272 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21273 Update each class according to the standard.
21274 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21275 E_Base_GAZ characters.
21276 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21277 Glue_After_Zwj, and E_Base_GAZ characters.
21278 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21279 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21280 enum value.
21281 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21282 value.
21283 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21284 LBP_ZWJ, LBP_EB, and LBP_EM.
21285 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21286 enum value.
21287 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21288 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21289 declaration.
21290 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21291 (uniwbrk_table): Implement WB14.
21292 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21293 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21294 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21295 uc-is-grapheme-break.
21296 * modules/unigbrk/uc-grapheme-breaks: New module.
21297 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21298 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21299 enum value.
21300 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21301 * lib/unigbrk/u-grapheme-breaks.h: New file.
21302 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21303 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21304 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21305 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21306 29.
21307 * tests/unigbrk/test-uc-gbrk-prop.c
21308 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21309 GBP_GAZ, and GBP_EBG.
21310 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21311 * tests/unigbrk/test-uc-is-grapheme-break.c
21312 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21313 GBP_GAZ, and GBP_EBG.
21314 (main): Skip unsupported rules involving 3 or more characters,
21315 namely GB10, GB12, and GB13.
21316 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21317 * all generated files under lib/uni* and tests/uni*: Regenerate.
21318 * all the affected modules: Bump version.
21320 2017-11-26 Bruno Haible <bruno@clisp.org>
21322 strfmon_l: Fix compilation error with glibc 2.5.
21323 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21324 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21325 * lib/monetary.in.h: Include also <locale.h>.
21327 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21329 posixtm: remove PDS_LEADING_YEAR
21330 This changes the API slightly, in a hopefully-innocuous way.
21331 Without this change the code had undefined behavior when a
21332 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21333 Problem reported by Pádraig Brady in:
21334 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21335 * NEWS: Mention this.
21336 * lib/posixtm.c (posix_time_parse): Treat the absence of
21337 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21338 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21339 present, but define it as zero, for compatibility with existing
21340 source code). All other PDS_* values moved up.
21341 * tests/test-posixtm.c (LY): New macro.
21342 (T): Use it. Do not expect a particular numeric encoding
21343 for PDS_CENTURY etc.
21345 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21347 stat: work around Solaris bug with tv_nsec < 0
21348 * doc/posix-functions/fstat.texi (fstat):
21349 * doc/posix-functions/fstatat.texi (fstatat):
21350 * doc/posix-functions/lstat.texi (lstat):
21351 * doc/posix-functions/stat.texi (stat):
21352 Mention Solaris 11 bug.
21353 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21354 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21355 * lib/lstat.c (rpl_lstat):
21356 * lib/stat.c (rpl_stat):
21357 Normalize resulting timestamps.
21358 * lib/fstatat.c (normal_fstatat): New function.
21359 (rpl_fstatat): Use it.
21360 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21361 (stat_time_normalize): New function.
21362 * m4/fstat.m4 (gl_FUNC_FSTAT):
21363 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21364 * m4/lstat.m4 (gl_FUNC_LSTAT):
21365 * m4/stat.m4 (gl_FUNC_STAT):
21366 Replace on Solaris.
21367 * modules/fstat (Depends-on):
21368 * modules/fstatat (Depends-on):
21369 Add stat-time.
21370 * modules/stat-time (Depends-on): Add errno, intprops.
21372 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21374 regex: merge from glibc
21375 * lib/regcomp.c (init_word_char): Add comments.
21377 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21379 regex: merge from glibc
21380 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21381 * lib/regex_internal.h (internal_function): Remove.
21382 All uses removed.
21384 2017-11-20 Bruno Haible <bruno@clisp.org>
21386 crypto/gc-sm3: Fix buffer overrun.
21387 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21388 Reported by Coverity.
21390 2017-11-12 Jim Meyering <meyering@fb.com>
21392 maint: shorten https://lists.gnu.org/archive/html/... links
21393 Each /archive/html/ part can be replace with /r/.
21394 Run this to induce the change:
21395 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21396 * ChangeLog: Perform that substitution.
21397 * Makefile: Likewise.
21398 * STATUS-libposix: Likewise.
21399 * build-aux/bootstrap: Likewise.
21400 * doc/maintain.texi: Likewise.
21401 * gnulib-tool: Likewise.
21402 * lib/allocator.h: Likewise.
21403 * lib/argp-ba.c: Likewise.
21404 * lib/argp-pv.c: Likewise.
21405 * lib/canon-host.c: Likewise.
21406 * lib/canonicalize-lgpl.c: Likewise.
21407 * lib/float.in.h: Likewise.
21408 * lib/fstat.c: Likewise.
21409 * lib/getdelim.c: Likewise.
21410 * lib/getprogname.c: Likewise.
21411 * lib/glthread/thread.h: Likewise.
21412 * lib/intprops.h: Likewise.
21413 * lib/mbsrtowcs-state.c: Likewise.
21414 * lib/safe-read.c: Likewise.
21415 * lib/signal.in.h: Likewise.
21416 * lib/stat.c: Likewise.
21417 * lib/stdbool.in.h: Likewise.
21418 * lib/stdio-impl.h: Likewise.
21419 * lib/stdio.in.h: Likewise.
21420 * lib/sysexits.in.h: Likewise.
21421 * lib/timespec.h: Likewise.
21422 * lib/wcsrtombs-state.c: Likewise.
21423 * m4/alloca.m4: Likewise.
21424 * m4/extern-inline.m4: Likewise.
21425 * m4/fstatat.m4: Likewise.
21426 * m4/gnulib-common.m4: Likewise.
21427 * m4/lib-ignore.m4: Likewise.
21428 * m4/printf.m4: Likewise.
21429 * m4/regex.m4: Likewise.
21430 * m4/stat-size.m4: Likewise.
21431 * m4/std-gnu11.m4: Likewise.
21432 * m4/stdbool.m4: Likewise.
21433 * m4/sys_types_h.m4: Likewise.
21434 * m4/threadlib.m4: Likewise.
21435 * m4/vararrays.m4: Likewise.
21436 * pygnulib/GLImport.py: Likewise.
21437 * tests/test-exp.h: Likewise.
21438 * tests/test-exp2.h: Likewise.
21439 * tests/test-expm1.h: Likewise.
21440 * tests/test-fflush2.c: Likewise.
21441 * tests/test-getopt_long.h: Likewise.
21442 * tests/test-intprops.c: Likewise.
21443 * tests/test-log.h: Likewise.
21444 * tests/test-log10.h: Likewise.
21445 * tests/test-log1p.h: Likewise.
21446 * tests/test-log2.h: Likewise.
21447 * tests/test-printf-posix.h: Likewise.
21448 * tests/test-regex.c: Likewise.
21449 * tests/test-snprintf-posix.h: Likewise.
21450 * tests/test-sprintf-posix.h: Likewise.
21451 * tests/test-stdalign.c: Likewise.
21452 * tests/test-stdbool.c: Likewise.
21453 * tests/test-vasnprintf-posix.c: Likewise.
21454 * tests/test-vasprintf-posix.c: Likewise.
21455 * top/maint.mk: Likewise.
21457 2017-11-12 Bruno Haible <bruno@clisp.org>
21459 faccessat: Make the last change more robust.
21460 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21461 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21463 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21465 faccessat: port to macOS (Bug#29231)
21466 macOS faccessat has the same bug that lstat does: if the file
21467 name ends in '/' it ignores the trailing slash.
21468 Problem reported for Emacs by Vincent Zhang.
21469 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21470 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21471 around the initial includes. Include errno.h, string.h, sys/stat.h.
21472 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21473 Include "unistd.h" after defining it.
21474 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21475 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21476 Handle in the usual way.
21477 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21478 lstat dereferences symlinks, since faccessat is likely to
21479 have the same problem.
21480 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21481 * modules/faccessat (Depends-on): Add fstatat.
21482 Depend if REPLACE_FACCESSAT is 1, too.
21483 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21484 * modules/faccessat-tests (Depends-on): Add symlink.
21485 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21486 * tests/test-faccessat.c (main): Test for the bug.
21488 2017-11-11 Bruno Haible <bruno@clisp.org>
21490 getprogname: Fix compilation error on IRIX.
21491 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21492 'namesize'.
21494 2017-11-11 Bruno Haible <bruno@clisp.org>
21496 year2038: Tweak last patch.
21497 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21499 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21501 year2038: be more insistent about 64-bit time_t
21502 Applications requiring access to arbitrary files should not be
21503 built with 32-bit time_t on hosts that have 64-bit timestamps,
21504 as this can lead to real trouble at runtime.
21505 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21506 Check on all systems, not just MinGW. Use a heuristic involving
21507 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21508 output a failure or just a warning, to make it more likely that
21509 builders will select 64-bit time_t.
21511 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21513 havelib: fix typo in previous change
21514 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21516 Don’t use AC_EGREP_CPP if affected by CFLAGS
21517 * m4/float_h.m4 (gl_FLOAT_H):
21518 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21519 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21520 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21521 * m4/year2038.m4 (gl_YEAR2038):
21522 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21523 likely to be affected by the choice of CFLAGS, since CFLAGS are
21524 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21525 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21527 fstatat: pacify GCC on unusual platform
21528 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21529 Omit, as it’s unused in this case.
21531 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21533 timespec: prefer ‘assume’ to ‘assure’
21534 This avoids some runtime tests. The rest of the module makes
21535 similar assumptions and there is little point to testing here.
21536 * lib/timespec.h: Include verify.h instead of assure.h.
21537 (timespec_cmp): Use ‘assume’, not ‘assure’.
21538 Also, remove an unnecessary cast to ‘int’, as lots of other
21539 code in this module now causes -Wconversion to complain, and
21540 this is a problem with -Wconversion not with the code.
21542 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21544 Port recent gnulib-tool change to Dash
21545 * gnulib-tool (func_create_testdir): Don't assume that the shell
21546 retokenizes after expanding "$@" inside the call to
21547 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21549 2017-10-27 Jim Meyering <meyering@fb.com>
21551 timespec.h: use "assure" to avoid a spurious warning
21552 * lib/timespec.h: Include "assure.h" and use it to help
21553 gcc7's -Wstrict-overflow avoid a false positive warning
21554 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21555 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21556 * modules/timespec (Depends-on): Add assure.
21558 2017-10-29 Bruno Haible <bruno@clisp.org>
21560 Avoid several test failures with traditional locales on Haiku.
21561 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21562 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21563 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21564 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21565 LOCALE_ZH_CN=none.
21567 2017-10-29 Bruno Haible <bruno@clisp.org>
21569 strerror_r-posix: Fix behaviour and test failure on Haiku.
21570 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21571 are positive. Work around return value 0 instead of ERANGE on Haiku.
21572 For unknown error numbers, use a format string consistent with perror().
21573 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21574 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21575 are positive.
21577 2017-10-29 Bruno Haible <bruno@clisp.org>
21579 get-rusage-data: Avoid crash on Haiku.
21580 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21582 2017-10-29 Bruno Haible <bruno@clisp.org>
21584 get-rusage-as: Avoid crash on Haiku.
21585 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21587 2017-10-29 Bruno Haible <bruno@clisp.org>
21589 ilogbl: Ensure replacement on Haiku.
21590 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21591 REPLACE_ILOGBL if ilogbl does not work.
21592 (gl_FUNC_ILOGBL_WORKS): New macro.
21593 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21594 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21595 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21596 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21597 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21599 2017-10-29 Bruno Haible <bruno@clisp.org>
21601 expl: Ensure replacement on Haiku.
21602 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21603 zero.
21604 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21606 2017-10-29 Bruno Haible <bruno@clisp.org>
21608 math: Fix test failure on Haiku.
21609 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21610 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21611 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21612 * doc/posix-headers/math.texi: Mention the Haiku problem.
21614 2017-10-29 Bruno Haible <bruno@clisp.org>
21616 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21617 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21618 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21620 2017-10-29 Bruno Haible <bruno@clisp.org>
21622 crypto/*: Verify that the header file is self-contained.
21623 * tests/test-gc-*.c: Include the module's header file immediately after
21624 <config.h>.
21625 * tests/test-hmac-*.c: Likewise.
21626 * tests/test-arcfour.c: Likewise.
21627 * tests/test-arctwo.c: Likewise.
21628 * tests/test-des.c: Likewise.
21629 * tests/test-md2.c: Likewise.
21630 * tests/test-md4.c: Likewise.
21631 * tests/test-md5.c: Likewise.
21632 * tests/test-rijndael.c: Likewise.
21633 * tests/test-sha1.c: Likewise.
21634 * tests/test-sm3.c: Likewise.
21636 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21637 Bruno Haible <bruno@clisp.org>
21639 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21640 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21642 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21644 New module: crypto/gc-sm3
21645 * lib/gc.h: Declare SM3-related stuffs.
21646 * lib/gc-gnulib.c: Support sm3 in internal functions.
21647 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21648 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21649 * modules/crypto/gc-sm3: Define gc-sm3 module.
21650 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21651 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21652 * MODULES.html.sh: List gc-sm3 module.
21654 2017-10-29 Bruno Haible <bruno@clisp.org>
21656 random, random_r: Mention different prototypes on Haiku.
21657 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21658 * doc/glibc-functions/random_r.texi: Likewise.
21659 * doc/glibc-functions/initstate_r.texi: Likewise.
21660 * doc/glibc-functions/setstate_r.texi: Likewise.
21662 2017-10-28 Bruno Haible <bruno@clisp.org>
21664 posix_spawn: Avoid spurious message in configure output.
21665 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21666 'cmp' command.
21668 2017-10-28 Bruno Haible <bruno@clisp.org>
21670 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21671 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21672 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21674 2017-10-28 Bruno Haible <bruno@clisp.org>
21676 ioctl: Override non-POSIX declaration on Haiku.
21677 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21678 * lib/sys_ioctl.in.h: Add comment about Haiku.
21679 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21680 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21682 2017-10-28 Bruno Haible <bruno@clisp.org>
21684 crypto/sm3: Add overview documentation to the .h file.
21685 * lib/sm3.h: Add comments.
21687 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21689 New module: crypto/sm3
21690 This new module can be used to compute SM3 message digest of files or
21691 memory blocks according to the specification GM/T 004-2012
21692 Cryptographic Hash Algorithm SM3, published by State Cryptography
21693 Administration, China.
21694 The official SM3 cryptographic hash algorithm specification is
21695 available at
21696 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21697 * lib/sm3.h: Declare the APIs of sm3 module.
21698 * lib/sm3.c: Implement SM3 hash algorithm.
21699 * m4/sm3.m4: m4 file for sm3 module.
21700 * modules/crypto/sm3: Define sm3 module.
21701 * tests/test-sm3.c: Implement SM3 test case.
21702 * modules/crypto/sm3-tests: Define sm3 test module.
21703 * MODULES.html.sh: List sm3 module.
21705 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21707 gc-libgcrypt: fix undefined enum type in switch statement
21708 Resolve the following build failure:
21709 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21710 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21711 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21712 case 0:
21713 ^~~~
21714 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21715 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21717 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21719 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21720 Resolve the following build failure:
21721 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21722 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21723 in signedness [-Werror=pointer-sign]
21724 digest = gcry_md_read (ctx->gch, 0);
21725 ^
21726 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21728 2017-10-26 Bruno Haible <bruno@clisp.org>
21730 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21731 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21732 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21734 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21736 glob: fix another heap buffer overflow
21737 Problem reported by Tim Rühsen in:
21738 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21739 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21741 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21743 quotearg: pacify compiler re unsigned
21744 * lib/quotearg.c (quotearg_n_options):
21745 Rewrite to avoid diagnostic from overly-picky compiler.
21746 Problem reported by Sami Kerola in:
21747 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21749 glob: fix heap buffer overflow
21750 * lib/glob.c (glob): Fix off-by-one error introduced into
21751 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21752 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21753 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21754 Fix suggested by Bruno Haible.
21756 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21758 glob: pacify fuzzer for mempcpy
21759 Problem reported by Tim Rühsen in:
21760 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21761 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21763 2017-10-12 Bruno Haible <bruno@clisp.org>
21765 doc: Fix syntax error (regression from 2017-10-03).
21766 * doc/posix-functions/strncpy.texi: Fix syntax error.
21768 2017-10-12 Bruno Haible <bruno@clisp.org>
21770 doc: Update for Solaris 11.3.
21771 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21772 mention Solaris 11.3.
21773 * m4/log2.m4: Fix comments.
21774 * m4/log2f.m4: Likewise.
21775 * m4/printf.m4: Update comments.
21776 * m4/rename.m4: Likewise.
21777 * m4/strncat.m4: Likewise.
21779 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21781 2017-10-10 Bruno Haible <bruno@clisp.org>
21783 doc: Improve doc about ioctl.
21784 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21785 prototype.
21787 2017-10-09 Bruno Haible <bruno@clisp.org>
21789 wcwidth: Don't use obsolete syntax of 'test'.
21790 Reported by Eric Blake.
21791 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21792 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21794 2017-10-09 Bruno Haible <bruno@clisp.org>
21796 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21797 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21798 and Daniel P. Berrange <berrange@redhat.com>.
21799 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21800 on glibc systems. The getopt-pfx-core.h file declares exactly what
21801 unistd.h needs, nothing more.
21803 2017-10-08 Bruno Haible <bruno@clisp.org>
21805 vma-iter: Improve support for FreeBSD.
21806 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21807 vma_iterate.
21808 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21810 2017-10-08 Bruno Haible <bruno@clisp.org>
21812 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21813 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21815 2017-10-07 KO Myung-Hun <komh@chollian.net>
21817 test-framework-sh: Fix 'invalid path dir' error.
21818 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21819 separator between a drive letter and directory parts.
21820 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21821 treated as an invalid path dir.
21822 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21823 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21824 instead of hard coded ':'.
21826 2017-10-07 Bruno Haible <bruno@clisp.org>
21828 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21829 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21830 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21831 (rof_open): On Linux, do multiple read() calls and make sure
21832 MIN_LEFTOVER bytes are left when read() returns.
21834 2017-10-07 Bruno Haible <bruno@clisp.org>
21836 vma-iter: Improve support for GNU/Hurd.
21837 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21838 API, not the /proc file system.
21840 2017-10-07 Bruno Haible <bruno@clisp.org>
21842 test-framework-sh: Don't require bash on Windows and OS/2.
21843 Reported by KO Myung-Hun.
21844 * tests/test-init.sh: Use 'shopt' only when running in bash.
21846 2017-10-06 KO Myung-Hun <komh@chollian.net>
21848 wcwidth: check a macro version of wcwidth () as well
21849 * lib/wchar.in.h: Revert commit from 2016-01-14.
21850 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21852 2017-10-06 Bruno Haible <bruno@clisp.org>
21854 getopt-posix: Clarify copyright header.
21855 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21856 * lib/getopt-pfx-core.h: Likewise.
21857 * lib/getopt-pfx-ext.h: Likewise.
21858 * lib/getopt-cdefs.in.h: Likewise.
21860 2017-10-03 Bruno Haible <bruno@clisp.org>
21862 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21863 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21864 gl_HOST_CPU_C_ABI.
21866 2017-10-03 Bruno Haible <bruno@clisp.org>
21868 doc: warn about misuse of strncpy and wcsncpy.
21869 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21870 memory allocation.
21871 * doc/posix-functions/wcscpy.texi: Likewise.
21872 * doc/posix-functions/strncpy.texi: Describe what this function is not
21873 useful for.
21874 * doc/posix-functions/wcsncpy.texi: Likewise.
21876 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21878 fsuage: fix typo in previous change
21879 * lib/fsusage.c: Remove stray include of full-read.h.
21880 Problem reported by Sam Steingold for macOS (Bug#28669).
21882 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21884 fsusage: remove SVR2 support
21885 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21886 and its code was getting in the way of use of this module by
21887 Emacs, which has its own ‘read’ function anyway.
21888 * lib/fsusage.c: Do not include sys/filsys.h.
21889 (get_fs_usage): Remove SVR2-specific code.
21890 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21891 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21892 * modules/fsusage (Depends-on): Do not depend on full-read.
21894 Simplify autoupdate of licenses
21895 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21896 place.
21898 2017-10-01 Bruno Haible <bruno@clisp.org>
21900 vma-iter: Add support for GNU/Hurd.
21901 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
21902 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21904 2017-09-30 Bruno Haible <bruno@clisp.org>
21906 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
21907 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
21908 fail when module 'largefile' is in use.
21909 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
21910 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
21911 Don't test HAVE_SYS_PROCFS_H.
21913 2017-09-30 Bruno Haible <bruno@clisp.org>
21915 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
21916 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
21917 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
21918 * modules/havelib (Depends-on): Add host-cpu-c-abi.
21920 2017-09-30 Bruno Haible <bruno@clisp.org>
21922 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
21923 * lib/uniname/uniname.c (unicode_name_character): Add braces around
21924 scope of local variables.
21926 2017-09-28 Bruno Haible <bruno@clisp.org>
21928 string: code style
21929 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
21930 substitutable variables.
21931 * modules/string (Makefile.am): Likewise.
21933 2017-09-26 Bruno Haible <bruno@clisp.org>
21935 uniname/uniname-tests: Tighten code.
21936 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
21937 local variables into one.
21939 2017-09-26 Bruno Haible <bruno@clisp.org>
21941 vma-iter: Improvements for Linux and BSD platforms.
21942 - Add support for DragonFly BSD.
21943 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
21944 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
21945 Read the entire file into memory in a single system call.
21946 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
21947 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
21949 2017-09-26 Bruno Haible <bruno@clisp.org>
21951 vma-iter: Provide the protection flags on FreeBSD.
21952 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
21953 skip three fields between the addresses and the protection flags.
21955 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
21957 glob: remove bogus extern decl
21958 * lib/glob.c (__glob_pattern_type): Remove now-spurious
21959 extern declaration. Problem reported by Adhemerval Zanella in:
21960 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
21962 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
21964 uniname/uniname-tests: integer overflow fix
21965 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
21966 Check for integer overflow.
21968 duplocale-tests: fix unlikely crash
21969 * tests/test-duplocale.c (get_locale_dependent_values):
21970 Don’t crash with absurdly long month names.
21972 maint: fix overflow checking in nap.h
21973 * modules/chown-tests:
21974 * modules/fchownat-tests, modules/fdutimensat-tests:
21975 * modules/futimens-tests, modules/lchown-tests:
21976 * modules/stat-time-tests, modules/utime-tests:
21977 * modules/utimens-tests, modules/utimensat-tests:
21978 Depend on intprops.
21979 * tests/nap.h: Include intprops.h.
21980 (diff_timespec): Handle overflow properly.
21982 sys_types: update URL
21983 * m4/sys_types_h.m4: Use https: URL.
21985 parse-datetime: fix dependency
21986 * modules/parse-datetime (Depends-on): Depend
21987 on nstrftime, not strftime.
21989 parse-datetime, posixtm: avoid uninit access
21990 * lib/parse-datetime.y (parse_datetime2):
21991 * lib/posixtm.c (posixtime):
21992 Do not access uninitialized storage, even though the resulting
21993 value is never used.
21995 2017-09-25 Bruno Haible <bruno@clisp.org>
21997 vma-iter: Improvements for BSD platforms.
21998 - Add support for GNU/kFreeBSD.
21999 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22000 - Speed up on OpenBSD.
22001 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22002 (vma_iterate_bsd): New function.
22003 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22004 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22005 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22006 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22008 2017-09-23 Bruno Haible <bruno@clisp.org>
22010 strfmon_l: New module.
22011 * modules/strfmon_l: New file.
22012 * lib/strfmon_l.c: New file.
22013 * m4/strfmon_l.m4: New file.
22014 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22015 * modules/strfmon_l-tests: New file.
22016 * tests/test-strfmon_l.c: New file.
22018 monetary: New module.
22019 * modules/monetary: New file.
22020 * lib/monetary.in.h: New file.
22021 * m4/monetary_h.m4: New file.
22022 * doc/posix-headers/monetary.texi: Mention the new module.
22023 * modules/monetary-tests: New file.
22024 * tests/test-monetary.c: New file.
22025 * modules/monetary-c++-tests: New file.
22026 * tests/test-monetary-c++.cc: New file.
22027 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22029 2017-09-23 Bruno Haible <bruno@clisp.org>
22031 duplocale tests: Fix test crash on Linux/x86.
22032 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22033 locale from the current thread before freeing it.
22035 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22037 mktime: port to OpenVMS
22038 Problem reported by John E. Malmberg in:
22039 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22040 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22042 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22044 manywarnings: port to GCC on 64-bit MS-Windows
22045 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22046 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22047 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22049 2017-09-13 Bruno Haible <bruno@clisp.org>
22051 all: Replace many more http URLs by https URLs. Update stale URLs.
22052 * users.txt: Remove mention of 'newts'.
22053 * lib/localename.c: Update comment about LANG_SOTHO.
22055 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22057 all: Replace many http URLs by https URLs.
22059 2017-09-12 Bruno Haible <bruno@clisp.org>
22061 doc: Prefer https URLs where possible.
22062 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22063 * doc/ld-output-def.texi: Remove unavailable URL.
22065 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22067 maintainer-makefile: FTP -> HTTPS
22068 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22069 of FTP, which is planned to be decommissioned on 2017-11-01.
22071 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22073 libc-config: Fix __GNUC_PREREQ macro.
22074 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22075 __GNUC_MINOR.
22077 2017-09-09 Bruno Haible <bruno@clisp.org>
22079 gnulib-tool: Simplify commit from 2015-08-20.
22080 * gnulib-tool (func_add_or_update): Remove local variable
22081 is_binary_file.
22083 2017-09-08 Bruno Haible <bruno@clisp.org>
22085 stddef: Avoid conflict with system-defined max_align_t.
22086 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22087 Reported by Werner Lemberg <wl@gnu.org> in
22088 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22089 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22090 (max_align_t): Define as a macro.
22091 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22092 definitions of rpl_max_align_t in different copies of gnulib-generated
22093 <stddef.h>.
22095 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22097 libc-config: port to MSVC
22098 Problems reported by Gisle Vanem in:
22099 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22100 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22101 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22102 * m4/__inline.m4: New file.
22103 * modules/libc-config (Files): Add it.
22104 (Depends-on): Use it.
22106 glob: Use enum for __glob_pattern_type result
22107 From a patch proposed by Adhemerval Zanella in:
22108 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22109 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22110 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22111 * lib/glob_internal.h (__glob_pattern_type):
22112 * lib/glob.c (glob):
22113 * lib/glob_pattern_p.c (__glob_pattern_p):
22114 Use them.
22116 glob: fix for use in glibc
22117 Problem reported by Adhemerval Zanella in:
22118 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22119 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22120 Do not redefine if _LIBC.
22122 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22124 glob: fix bugs with long login names
22125 Problem reported by Adhemerval Zanella in:
22126 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22127 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22128 (glob): Use the same scratch buffer for both getlogin_r and
22129 getpwnam_r. Don’t require preallocation of the login name. This
22130 simplifies storage allocation, and corrects the handling of
22131 long login names.
22133 2017-09-02 Bruno Haible <bruno@clisp.org>
22135 dirent: Update doc.
22136 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22138 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22140 glob: fix getpwnam_r errno typo
22141 * lib/glob.c (glob): Fix longstanding misuse of errno after
22142 getpwnam_r, which returns an error number rather than setting
22143 errno.
22145 glob: fix typo in recent change
22146 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22147 Fix recently-introduced typo.
22149 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22151 glob: don't save and restore errno unnecessarily
22152 * lib/glob.c (glob): Don't save and restore errno
22153 merely because we have getpwnam_r.
22155 glob: don't assume getpwnam_r
22156 * lib/glob.c (glob): Port recent patches to platforms
22157 lacking getpwnam_r.
22159 scratch_buffer: don’t use private glibc API
22160 Suggested by Florian Weimer in:
22161 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22162 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22163 * lib/scratch_buffer_grow.c: Rename to
22164 lib/malloc/scratch_buffer_grow.c.
22165 * lib/scratch_buffer_grow_preserve.c: Rename to
22166 lib/malloc/scratch_buffer_grow_preserve.c.
22167 * lib/scratch_buffer_set_array_size.c: Rename to
22168 lib/malloc/scratch_buffer_set_array_size.c.
22169 * lib/scratch_buffer.h: New file.
22170 * modules/scratch_buffer (Files, Makefile.am):
22171 Adjust to source-file renaming.
22173 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22175 glob: use scratch_buffer instead of extend_alloca
22176 Much of the lib/glob.c part of this patch comes from a glibc patch
22177 proposed by Adhemerval Zanella in:
22178 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22179 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22180 included via glob.h, does this for us now.
22181 (__set_errno): Remove, as libc-config does this for us now.
22182 Include <scratch_buffer.h>.
22183 (GETPW_R_SIZE_MAX): Remove.
22184 (glob): Use struct scratch_buffer instead of extend_alloca.
22185 * lib/glob.in.h: Include libc-config.h rather than
22186 including <sys/cdefs.h> conditionally.
22187 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22188 (__glibc_unlikely, __restrict, weak_alias):
22189 Remove, as libc-config does this for us now.
22190 * m4/glob.m4 (gl_PREREQ_GLOB):
22191 Remove sys/cdefs.h tests; no longer needed.
22192 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22193 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22195 scratch_buffer: new module
22196 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22197 * lib/scratch_buffer_grow_preserve.c:
22198 * lib/scratch_buffer_set_array_size.c:
22199 New files, copied from glibc with very minor changes that can be
22200 copied back.
22201 * modules/scratch_buffer: New file.
22203 libc-config: new module
22204 * MODULES.html.sh: Add libc-config.
22205 * lib/cdefs.h: New file, copied from the GNU C Library with very
22206 minor changes that can be copied back.
22207 * lib/libc-config.h, modules/libc-config: New files.
22209 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22211 glob: match dangling symlinks
22212 This fixes a bug I inadvertently introduced to Gnulib when I
22213 merged glibc glob back into gnulib on 2007-10-16. This fix is
22214 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22215 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22216 * doc/posix-functions/glob.texi: Update list of affected platforms.
22217 * lib/glob.c (__lstat64): New macro.
22218 (is_dir): New function.
22219 (glob, glob_in_dir): Match symlinks even if they are dangling.
22220 (link_stat, link_exists_p): Remove. All uses removed.
22221 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22222 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22223 * modules/glob-tests (Depends-on): Add symlink.
22224 * tests/test-glob.c: Include errno.h, unistd.h.
22225 (BASE): New macro.
22226 (main): Test dangling symlinks, if symlinks are supported.
22228 glob, backupfile: inode 0 is a valid inode number
22229 * doc/posix-functions/readdir.texi (readdir):
22230 * doc/posix-headers/dirent.texi (dirent.h):
22231 Document more readdir portability issues.
22232 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22233 (numbered_backup): Don’t treat inode 0 any differently from
22234 other inode values.
22235 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22236 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22237 All uses removed.
22238 * modules/glob (Depends-on): Remove d-ino.
22240 glob: simplify symlink detection
22241 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22242 uint8_t, as C99 does not require uint8_t.
22243 (struct readdir_result): Use it. Do not define skip_entry unless
22244 it is needed; this saves a byte on platforms lacking d_ino.
22245 (readdir_result_type, readdir_result_skip_entry):
22246 New functions, replacing ...
22247 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22248 ... these functions, which were removed. This makes the callers
22249 easier to read. All callers changed.
22250 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22252 2017-08-30 Pádraig Brady <P@draigBrady.com>
22254 fts-tests: tag as a longrunning-test so not included by default
22255 * modules/fts-tests: This test takes about 20s on current systems,
22256 and uses about 285M of space on ext4.
22258 2017-08-30 Pádraig Brady <P@draigBrady.com>
22260 renameat2: fix compilation on alpine linux
22261 * m4/renameat.m4: Check for <linux/fs.h> presence.
22262 * lib/renameat2.h: Only include <linux/fs.h> if present.
22263 Reported by Assaf Gordon on Alpine Linux.
22265 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22267 glob: try to port recent changes to MS-Windows
22268 Problem reported by Bruno Haible in:
22269 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22270 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22271 * lib/glob.in.h (__glob_pattern_p): ... to here.
22273 2017-08-24 Eric Blake <eblake@redhat.com>
22275 warnings: fix compilation with old autoconf
22276 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22277 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22278 AC_DEFUN.
22279 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22280 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22282 2017-08-24 Bruno Haible <bruno@clisp.org>
22284 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22285 * modules/glob (Depends-on): Add c99.
22287 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22289 glob: fix typo that broke platforms lacking d_ino
22290 This typo also hurt performance on GNU/Linux and similar hosts.
22291 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22292 in previous change.
22294 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22296 glob: merge from glibc with Zanella glob changes
22297 Merge glob from glibc, with changes for glob proposed
22298 by Adhemerval Zanella in the thread starting here:
22299 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22300 plus some fixes for this merge.
22301 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22302 New files, ported from glibc.
22303 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22304 with __restrict.
22305 (__size_t): Remove. All uses replaced by size_t.
22306 (size_t): Define by defining __need_size_t and including <stddef.h>.
22307 This should work even in non-glibc platforms, where any name
22308 pollution is OK.
22309 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22310 (struct stat64): Don’t worry about __GLOB_GNULIB.
22311 (glob, globfree, glob_pattern_p): Remove macros for
22312 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22313 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22314 but set errno.
22315 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22316 removed since the glibc behavior works on null pointers.
22317 Do not include stdio.h; old SunOS is irrelevant now.
22318 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22319 Include glob_internal.h.
22320 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22321 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22322 worked only coincidentally.
22323 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22324 Remove macros; now done in glob.in.h.
22325 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22326 (glob): Properly initialize glob structure with
22327 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22328 Remove old code using SHELL since Bash no longer
22329 uses this.
22330 (glob, prefix_array): Separate MS code better.
22331 (glob, glob_in_dir): Use C99 decls before statements when glibc
22332 does.
22333 (glob_in_dir): Remove old Amiga and VMS code.
22334 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22335 separate files.
22336 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22337 (__glibc_unlikely):
22338 Move here from glob.c.
22339 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22340 (weak_alias): New macro.
22341 (__size_t): Remove. All uses replaced by size_t.
22342 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22343 * modules/glob (Files): Add +lib/glob_internal.h,
22344 lib/glob_pattern_p.c, lib/globfree.c.
22345 (Depends-on): Remove snippet/arg-nonnull.
22347 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22349 glob: port to clang's Undefined Sanitizer
22350 Problem reported by Tim Rühsen in:
22351 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22352 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22353 (glob_in_dir): Do not rely on undefined behavior in accessing
22354 struct members beyond their bounds. Use a flexible array member
22355 instead.
22357 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22359 vc-list-files: port to Solaris 10
22360 * build-aux/vc-list-files: Don't assume test -e works.
22362 2017-08-21 Karl Berry <karl@freefriends.org>
22364 * doc/posix-functions/srandom.texi (srandom): typo }.
22366 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22368 git-version-gen: port to Solaris 10
22369 Problem reported by Dagobert Michelsen in:
22370 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22371 * build-aux/git-version-gen (v_from_git):
22372 Use expr instead of shell substitution.
22374 2017-08-19 Bruno Haible <bruno@clisp.org>
22376 host-cpu-c-abi: Improve detection of MIPS ABI.
22377 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22378 _MIPS_SIM.
22380 2017-08-17 Bruno Haible <bruno@clisp.org>
22382 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22383 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22385 2017-08-17 Bruno Haible <bruno@clisp.org>
22387 float: Fix LDBL_MIN value on FreeBSD/x86.
22388 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22390 2017-08-17 Bruno Haible <bruno@clisp.org>
22392 random: Fix test compilation failure on Cygwin 1.5.25.
22393 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22394 HAVE_DECL_SETSTATE.
22395 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22396 declared.
22397 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22398 HAVE_DECL_SETSTATE.
22399 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22400 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22401 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22402 * doc/posix-functions/random.texi: Likewise.
22403 * doc/posix-functions/setstate.texi: Likewise.
22404 * doc/posix-functions/srandom.texi: Likewise.
22406 2017-08-16 Bruno Haible <bruno@clisp.org>
22408 stdnoreturn: Fix test compilation failure on Cygwin.
22409 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22410 <stdnoreturn.h> replacement.
22411 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22412 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22414 2017-08-16 Bruno Haible <bruno@clisp.org>
22416 thread: Fix conflict with pthread_sigmask module.
22417 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22418 it's defined as a macro.
22419 * modules/thread (Depends-on): Add pthread_sigmask.
22421 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22423 rename: port better to NetBSD
22424 * doc/posix-functions/rename.texi (rename): NetBSD 7
22425 does not have the link-count bug.
22426 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22427 broken merely because rename ("a", "b") removes "a" when the two
22428 names are hard links to the same file.
22430 2017-08-16 Bruno Haible <bruno@clisp.org>
22432 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22433 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22434 the target file names with '$(srcdir)/'.
22435 * modules/unicase/locale-language (Makefile.am): Likewise.
22436 * modules/unicase/special-casing (Makefile.am): Likewise.
22437 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22438 * modules/unictype/category-byname (Makefile.am): Likewise.
22439 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22440 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22441 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22442 * modules/unictype/property-byname (Makefile.am): Likewise.
22443 * modules/unictype/scripts (Makefile.am): Likewise.
22444 * modules/uninorm/composition (Makefile.am): Likewise.
22446 2017-08-16 Bruno Haible <bruno@clisp.org>
22448 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22449 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22450 value for OpenBSD.
22452 2017-08-16 Bruno Haible <bruno@clisp.org>
22454 rename, renameat: Update doc regarding NetBSD.
22455 * doc/posix-functions/rename.texi: Clarify that when using
22456 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22457 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22458 version.
22460 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22462 renameat2: port better to macOS
22463 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22465 futimens: don’t assume struct timespec layout
22466 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22467 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22468 * tests/test-fdutimensat.c (main):
22469 * tests/test-futimens.h (test_futimens):
22470 * tests/test-lutimens.h (test_lutimens):
22471 * tests/test-utimens.h (test_utimens):
22472 * tests/test-utimensat.c (main):
22473 Don’t assume that struct timespec is a two-member structure in
22474 tv_sec, tv_nsec order. Although this is true on all platforms we
22475 know about, POSIX does not guarantee it.
22477 rename: document+test NetBSD rename
22478 Test failure reported by Bruno Haible in:
22479 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22480 This is an area where NetBSD is better-behaved than POSIX,
22481 so allow the NetBSD behavior in tests.
22482 * doc/posix-functions/rename.texi:
22483 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22484 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22486 2017-08-15 Bruno Haible <bruno@clisp.org>
22488 renameat: Ensure declaration in <stdio.h> on NetBSD.
22489 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22490 * doc/posix-functions/renameat.texi: Mention this problem.
22492 2017-08-15 Bruno Haible <bruno@clisp.org>
22494 duplocale: Work around NetBSD 7.0 bug.
22495 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22496 * lib/duplocale.c: Add comment about NetBSD problem.
22497 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22499 2017-08-15 Bruno Haible <bruno@clisp.org>
22501 duplocale tests: Verify use with *_l functions.
22502 * modules/duplocale-tests (configure.ac): Test for uselocale and
22503 some *_l functions.
22504 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22505 from main.
22506 (get_locale_dependent_values_from, test_with_locale_parameter): New
22507 functions.
22508 (main): Test both test_with_uselocale and test_with_locale_parameter.
22510 2017-08-15 Bruno Haible <bruno@clisp.org>
22512 extensions: Enable NetBSD specific extensions.
22513 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22515 2017-08-14 Bruno Haible <bruno@clisp.org>
22517 open, openat: Update doc about O_CLOEXEC.
22518 * doc/posix-functions/open.texi: More concrete list of platforms.
22519 * doc/posix-functions/openat.texi: Likewise.
22521 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22523 open: support O_CLOEXEC
22524 * NEWS, doc/posix-functions/open.texi:
22525 * doc/posix-functions/openat.texi: Document this.
22526 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22527 (GNULIB_defined_O_CLOEXEC): New symbol.
22528 * lib/open.c: Include cloexec.h.
22529 (open): Support O_CLOEXEC.
22530 * lib/openat.c: Include cloexec.h.
22531 (rpl_openat): Support O_CLOEXEC.
22532 * lib/popen-safer.c: Do not include cloexec.h.
22533 (open_noinherit): Remove.
22534 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22535 * lib/save-cwd.c: Do not include cloexec.h.
22536 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22537 * m4/open-cloexec.m4: New file.
22538 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22539 Replace 'open' if O_CLOEXEC is not present.
22540 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22541 Replace 'openat' if O_CLOEXEC is not present.
22542 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22543 * modules/open (Files): Add m4/open-cloexec.m4.
22544 (Depends-on): Depend on cloexec if replacing 'open'.
22545 * modules/openat (Files): Add m4/open-cloexec.m4.
22546 (Depends-on): Depend on cloexec if replacing openat.
22547 * modules/popen-safer (Depends-on): Remove cloexec.
22548 * modules/save-cwd (Depends-on): Remove cloexec, and add
22549 fd-safer-flag and 'open'.
22551 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22553 reallocarray: minor fixes
22554 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22555 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22556 * modules/reallocarray (License): Change from GPL to LGPL.
22557 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22558 Indent properly and don't use tabs.
22560 2017-08-13 Darshit Shah <darnir@gnu.org>
22562 reallocarray: New module
22563 reallocarray is a new function in glibc 2.26 to safely allocate an array
22564 of memory locations with integer overflow protection.
22565 * MODULES.html.sh: Add reallocarray.
22566 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22567 * lib/reallocarray.c: New file to implement module reallocarray.
22568 * lib/stdlib.in.h: Add function declarations for reallocarray.
22569 * m4/reallocarray.m4: New file.
22570 * m4/stdlib_h.m4: Declare reallocarray.
22571 * modules/reallocarray: New file.
22572 * modules/reallocarray-test: New file.
22573 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22574 * tests/test-reallocarray.c: New test.
22576 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22578 dirent-safer: fix cloexec race
22579 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22580 (opendir_safer): Use F_DUPFD_CLOEXEC.
22581 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22582 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22583 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22584 instead of dup_safer.
22586 fts: fix cloexec races
22587 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22588 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22589 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22590 (fd_ring_check): Set cloexec flag on new file descriptors.
22591 (fts_build, fd_ring_check): While we’re at it, make sure the
22592 resulting file descriptor is not 0, 1, or 2, since that is easy.
22594 2017-08-11 Bruno Haible <bruno@clisp.org>
22596 fts tests: Fix link error.
22597 Reported by Tom G. Christensen in
22598 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22599 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22601 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22603 fts: port recent changes to CentOS 6
22604 Problem reported by Tom G. Christensen in:
22605 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22606 * lib/fts.c (fsword): New type.
22607 (struct dev_type, filesystem_type): Use it.
22608 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22609 Also, check for f_type only if fstatfs and sys/vfs.h work.
22611 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22613 tempname: do not depend on secure_getenv
22614 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22615 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22616 * modules/tempname (Depends-on): Remove secure_getenv.
22618 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22620 extensions: add _OPENBSD_SOURCE
22621 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22623 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22624 Bruno Haible <bruno@clisp.org>
22626 manywarnings: Add support for C++.
22627 * build-aux/g++-warning.spec: New file.
22628 * m4/manywarnings-c++.m4: New file.
22629 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22630 redirects to manywarnings-c++.m4.
22631 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22633 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22635 git-version-gen: another fix for tags with "-"
22636 * build-aux/git-version-gen: Improve fix for tags containing "-".
22637 Suggested by Markus Armbruster in:
22638 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22640 2017-08-06 Bruno Haible <bruno@clisp.org>
22642 warnings, manywarnings: Add support for multiple languages, not just C.
22643 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22644 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22645 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22646 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22647 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22648 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22649 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22650 of the current language. If C++ is the current language, modify
22651 WARN_CXXFLAGS instead of WARN_CFLAGS.
22652 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22653 gl_MANYWARN_ALL_GCC.
22654 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22656 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22658 git-version-gen: Fix for tags containing '-'
22660 Really old versions of git-describe (before v1.5.0, Feb 2007)
22661 don't have the number of commits in their long format output,
22662 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22663 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22664 recognizes both patterns, and normalizes the old format to the new one.
22666 Unfortunately, this normalization code gets confused when the tag
22667 contains '-'. Reproducer:
22669 $ git-tag -m test v0.2-rc1
22670 $ build-aux/git-version-gen .tarball-version; echo
22671 build-aux/git-version-gen: WARNING: git rev-list failed
22672 UNKNOWN
22674 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22675 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22676 commits since tha tag. Fails, because tag "v0.2" does not exist.
22678 * git-version-gen: We could perhaps drop support for versions from
22679 more than a decade ago. But tightening the pattern match is easy
22680 enough, so do that. Still breaks when you use version tags ending in
22681 something matching -g????, but you arguably get what you deserve then.
22683 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22685 valgrind-tests: use ls, and cache
22686 * m4/valgrind-tests.m4: Test ls, not bash.
22687 Problem reported by Reuben Thomas.
22688 Also, cache the result so that it can be overridden.
22690 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22692 manywarnings: port to 64-bit GCC builds of Emacs
22693 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22694 object size rather than hardwiring 2147483647. This is needed to
22695 build GNU Emacs, which has one conditional (and used
22696 only-in-theory) call to malloc with a literal greater than
22697 2147483647.
22699 2017-08-04 Bruno Haible <bruno@clisp.org>
22701 Relax the license of some modules with no runtime code.
22702 * modules/std-gnu11 (License): Set to 'unlimited'.
22703 * modules/c99 (License): Likewise.
22704 Reported by Reuben Thomas <rrt@sc3d.org>.
22705 * modules/d-ino (License): Set to 'LGPL'.
22706 * modules/host-os (License): Likewise.
22707 * modules/longlong (License): Likewise.
22709 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22711 renameat2: port to RHEL 7 + NFS
22712 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22713 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22714 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22716 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22718 renameat2: port to non-renameat platforms
22719 Problem reported for MSVC-2015 by Gisle Vanem in:
22720 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22721 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22722 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22724 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22726 manywarnings: port to 32-bit GCC bug
22727 Problem reported by Pino Toscano in:
22728 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22729 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22730 not 2**63 - 1, to work around the following GCC bug:
22731 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22733 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22735 backupfile: new function to validate backup suffix
22736 * lib/backupfile.c (set_simple_backup_suffix): New function.
22737 (backupfile_internal): Use it.
22739 canonicalize: fix EOVERFLOW commentary
22740 Problem reported by Bruno Haible in:
22741 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22742 * lib/canonicalize.c (canonicalize_filename_mode):
22743 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22745 Don't interpret EOVERFLOW to mean nonexistence
22746 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22747 may be EOVERFLOW; this is likely more useful than reporting the
22748 stat errno.
22749 * lib/glob.c (link_stat): Rename from link_exists2_p and
22750 return -1/0 instead of 0/1. Caller changed.
22751 * lib/glob.c (link_exists_p):
22752 * lib/renameat2.c (rename_noreplace, renameat2):
22753 * lib/tempname.c (try_nocreate):
22754 If errno == EOVERFLOW then the directory entry exists, so do not
22755 act as if it does not exist.
22757 backup-rename: new module
22758 It is like backupfile, except it avoids some race conditions,
22759 and it does not output to stderr or exit.
22760 * MODULES.html.sh: Add backup-rename.
22761 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22762 * modules/backup-rename: New files.
22763 * lib/backupfile.c: Turn this into an internals file, which
22764 contains code common to backupfile and backup_rename. Include
22765 backupfile-internal.h instead of backupfile.h. Do not include
22766 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22767 renameat2.h and fcntl.h.
22768 (BACKUP_NOMEM): New constant.
22769 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22770 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22771 (backupfile_internal): Rename from find_backup_file_name.
22772 Support new arg RENAME.
22773 (backup_args, backup_types, get_version, xget_version):
22774 Move to lib/backup-find.c.
22775 * lib/backupfile.h (backup_file_rename): New decl.
22776 * modules/backupfile (Files): Add lib/backup-internal.h,
22777 lib/backup-find.c.
22778 (Depends-on): Add dirfd, fcntl, renameat2.
22779 (lib_SOURCES): Add backup-find.c.
22781 renameat2: port better to older Solaris
22782 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22783 Add goto to use a label, to silence picky compilers.
22785 fts-tests: port to gcc -Wwrite-strings
22786 * tests/test-fts.c (base, base_d): New static vars.
22787 (argv, remove_tree, main): Use them.
22789 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22791 relocatable-lib{,-lgpl}: improve documentation
22792 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22793 Various other updates.
22795 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22796 Bruno Haible <bruno@clisp.org>
22798 relocatable-lib{,-lgpl}: add Valgrind suppressions
22799 * lib/relocatable.valgrind: New file.
22800 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22801 * modules/relocatable-lib-lgpl: Likewise.
22803 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22805 relocatable: Make the license on the sources the GPL.
22806 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22807 LGPL, which was a special case so that the relocatable source files
22808 could be used without gnulib-tool, to GPL. They can still be used under
22809 the LGPL, using the --lgpl option to gnulib-tool.
22811 2017-07-30 Bruno Haible <bruno@clisp.org>
22813 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22814 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22815 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22816 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22817 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22819 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22821 faccessat: document AT_SYMLINK_NOFOLLOW issue
22822 * doc/posix-functions/faccessat.texi: Modernize platform list.
22823 Document AT_SYMLINK_NOFOLLOW limitation.
22825 renameat2: port to Solaris 10
22826 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22827 with AT_SYMLINK_NOFOLLOW (which is not portable).
22828 (renameat): Undef before using, to avoid endless recursion when
22829 the replacement renameat calls renameat2 which calls the
22830 replacement renameat.
22831 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22832 * modules/renameat2 (Depends-on): Remove faccessat.
22833 * modules/renameat-tests (test_renameat_LDADD):
22834 * modules/renameat2-tests (test_renameat2_LDADD):
22835 Remove $(LIB_EACCESS).
22837 renameat2: new module
22838 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22839 useful to have access to its RENAME_NOREPLACE flag.
22840 * MODULES.html.sh (func_all_modules): Add renameat2.
22841 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22842 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22843 * lib/renameat.c (renameat): Move most of the implementation
22844 to renameat2, and just call renameat2.
22845 * modules/renameat (Files): Remove lib/at-func2.c.
22846 (Depends-on): Depend only on renameat2.
22847 (Include): Remove <fcntl.h>.
22848 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22849 since renameat (via renameat2) might use faccessat.
22851 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22853 vc-list-files: Adjust the script to support git worktrees
22854 * build-aux/vc-list-files: Require existence, not directory.
22856 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22858 doc: bring MODULES.html.sh up to date
22859 Somehow a few months ago we stopped updating MODULES.html.sh.
22860 I don’t recall explicitly deciding this, so I updated it now.
22861 Alternatively I suppose we could remove it.
22862 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22863 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22864 truncate, utime, utime-h, windows-stat-inodes,
22865 windows-stat-override, windows-stat-timespec, year2038. Sort.
22867 2017-07-26 Jim Meyering <meyering@fb.com>
22869 fprintftime: fix build-break caused by recent renaming
22870 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22871 "strftime.c".
22872 * modules/fprintftime: Depend directly on nstrftime.
22874 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22876 regex: work with GCC7's -Werror=implicit-fallthrough=
22877 * lib/regex_internal.h (FALLTHROUGH): New macro.
22878 * lib/regcomp.c (peek_token_bracket, parse_expression):
22879 * lib/regexec.c (check_node_accept): Use it.
22881 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22883 fts: simplify fts_build
22884 * lib/fts.c (fts_build): Simplify, and be lazier about
22885 calling leaf_optimization.
22887 fts: three levels of leaf optimization
22888 * lib/fts.c (enum leaf_optimization): New type with three values.
22889 (S_MAGIC_AFS): New macro. Sort them.
22890 (leaf_optimization): Rename from leaf_optimization_applies, and
22891 return enum leaf_optimization instead of bool. All uses changed.
22892 Add cases for unknown type and for AFS.
22893 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22895 fts: cache dirent_inode_sort_may_be_useful too
22896 * lib/fts.c (struct dev_type): New struct.
22897 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22898 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22899 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
22900 Now takes FTSENT const *, not int. All uses changed. Use
22901 filesystem_type to cache.
22902 (link_count_optimize_ok): Remove. Caller changed to use
22903 leaf_optimization_applies, which now uses shared cache.
22905 fts: introduce MIN_DIR_NLINK
22906 * lib/fts.c (MIN_DIR_NLINK): New constant.
22907 Use it instead of 2, whenever we are talking about link counts.
22909 fts: nlink_t signedness fixups
22910 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
22911 so that root need not be a special case later.
22912 (fts_read): Remove now-redundant test for fts_level.
22913 Do not assume that nlink_t is signed.
22914 (fts_build): Remove useless decrement of nlinks.
22915 (fts_stat): Avoid unlikely signed integer overflow later, if
22916 nlink_t is signed.
22918 fts-tests: new module
22919 * modules/fts-tests, tests/test-fts.c: New files.
22921 2017-07-23 Bruno Haible <bruno@clisp.org>
22923 Rename module 'strftime' to 'nstrftime'.
22924 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
22925 * lib/nstrftime.c: Renamed from lib/strftime.c.
22926 * modules/nstrftime: Renamed from modules/strftime.
22927 (Files, Makefile.am): Update.
22928 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
22929 Fix comment.
22930 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
22931 (Files, Makefile.am): Update.
22932 * modules/strftime: New file, an obsolete indirection.
22933 * doc/posix-functions/strftime.texi: Update reference.
22934 * config/srclist.txt: Update info.
22935 * NEWS: Mention the change.
22937 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
22939 malloca: Silence a warning from clang's memory sanitizer.
22940 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
22941 (freea): Use it.
22943 2017-07-18 Bruno Haible <bruno@clisp.org>
22945 host-cpu-c-abi: Fix detection of MIPS ABI.
22946 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
22947 ABI, not the CPU instruction set.
22949 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
22951 explicit_bzero: new module
22952 The explicit_bzero function has been added to glibc.
22953 This module is intended to supports its use in GNU programs.
22954 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
22955 * m4/explicit_bzero.m4, modules/explicit_bzero:
22956 New files.
22957 * doc/gnulib.texi (Glibc string.h): Link to new doc.
22958 * lib/string.in.h (explicit_bzero): Declare.
22959 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
22960 * modules/string (string.h): Substitute its vars.
22962 2017-07-16 Bruno Haible <bruno@clisp.org>
22964 threadlib: Support static linking.
22965 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
22966 set gl_cv_have_weak to 'no'.
22968 2017-07-16 Bruno Haible <bruno@clisp.org>
22970 unicase/locale-language: Fix link dependencies.
22971 * modules/unicase/locale-language (Link): New section.
22972 * modules/unicase/locale-language-tests (Makefile.am): Link
22973 test-locale-language program with $(LIBTHREAD).
22975 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22977 sys_socket: Add support for OpenVMS.
22978 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
22979 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
22981 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22983 sys_resource: Add support for OpenVMS.
22984 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
22985 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
22987 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22988 Bruno Haible <bruno@clisp.org>
22990 math: Add support for OpenVMS.
22991 * lib/math.in.h [__VMS]: Include <fp.h>.
22992 * doc/posix-headers/math.texi: Mention OpenVMS issues.
22994 2017-07-15 Bruno Haible <bruno@clisp.org>
22996 getdtablesize: Add minimal support for OpenVMS.
22997 Reported by John E. Malmberg <wb8tyw@qsl.net>.
22998 * modules/getdtablesize (Description): Fix.
22999 * lib/getdtablesize.c: Fix comment.
23000 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23001 getdtablesize() function, even though the test fails.
23002 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23003 limitation on OpenVMS.
23005 2017-07-13 Bruno Haible <bruno@clisp.org>
23007 Revisit cross-compilation guesses.
23008 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23010 2017-07-13 Bruno Haible <bruno@clisp.org>
23012 Improve cross-compilation guesses for native Windows.
23013 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23014 Windows.
23015 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23016 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23017 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23018 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23019 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23020 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23021 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23022 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23023 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23024 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23025 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23026 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23027 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23028 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23029 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23030 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23031 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23032 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23033 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23034 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23035 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23036 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23037 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23038 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23039 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23040 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23041 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23042 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23043 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23044 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23045 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23046 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23047 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23048 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23049 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23050 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23051 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23052 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23053 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23054 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23055 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23056 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23057 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23058 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23059 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23060 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23061 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23062 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23063 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23064 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23065 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23066 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23067 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23068 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23069 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23070 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23071 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23072 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23073 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23074 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23075 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23076 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23077 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23078 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23079 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23080 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23081 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23082 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23083 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23084 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23085 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23086 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23087 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23088 * m4/regex.m4 (gl_REGEX): Likewise.
23089 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23090 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23091 gl_FUNC_REMAINDERF_WORKS): Likewise.
23092 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23093 gl_FUNC_REMAINDERL_WORKS): Likewise.
23094 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23095 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23096 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23097 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23098 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23099 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23100 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23101 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23102 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23103 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23104 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23105 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23106 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23107 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23108 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23109 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23110 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23111 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23112 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23113 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23114 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23115 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23116 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23117 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23118 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23119 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23120 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23121 Likewise.
23122 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23123 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23124 Windows. Enable also on Autoconf 2.70.
23125 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23126 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23127 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23128 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23129 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23130 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23131 for native Windows.
23132 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23133 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23135 2017-07-13 Bruno Haible <bruno@clisp.org>
23137 Improve cross-compilation guesses for native Windows.
23138 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23139 Windows.
23140 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23141 memchr.m4.
23142 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23144 2017-07-13 Bruno Haible <bruno@clisp.org>
23146 Improve cross-compilation guesses for native Windows.
23147 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23148 native Windows.
23149 (gl_FUNC_FFLUSH): Update accordingly.
23150 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23151 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23153 2017-07-11 Bruno Haible <bruno@clisp.org>
23155 More systematic m4 quoting and indentation.
23156 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23157 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23158 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23159 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23160 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23161 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23162 gl_WINSIZE_IN_PTEM): Likewise.
23163 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23164 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23165 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23166 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23167 Correct indentation.
23168 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23169 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23170 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23171 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23172 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23173 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23175 2017-07-10 Bruno Haible <bruno@clisp.org>
23177 round, roundf: Avoid compiler warning in configure test.
23178 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23179 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23181 2017-07-10 Bruno Haible <bruno@clisp.org>
23183 getlogin tests: Avoid #ifdefs when sharing code between modules.
23184 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23185 * modules/getlogin-tests (Files): Likewise. Remove
23186 tests/test-getlogin_r.c.
23187 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23188 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23189 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23190 getlogin().
23192 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23194 getlogin: don’t assume one name per uid
23195 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23196 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23197 (ttyname): Remove test.
23198 * modules/getlogin_r-tests (ttyname): Remove test.
23199 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23200 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23201 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23202 getlogin rather than getlogin_r. This avoids code duplication.
23203 (main): Use isatty and fstat rather than ttyname and stat.
23204 Use getpwnam instead of getpwuid, to be portable to test platforms
23205 that have multiple login names for the same uid.
23207 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23208 Bruno Haible <bruno@clisp.org>
23210 glob: Fix more memory leaks.
23211 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23212 returning.
23213 Reported by Tim Rühsen.
23215 2017-07-10 Bruno Haible <bruno@clisp.org>
23217 Make sure $host and $host_os are defined when used.
23218 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23219 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23220 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23221 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23222 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23223 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23224 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23225 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23226 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23227 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23228 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23229 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23230 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23231 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23232 m4_ifdef block.
23234 2017-07-09 Bruno Haible <bruno@clisp.org>
23236 *printf: Fix cross-compilation guess for Solaris.
23237 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23238 2010-12-21.
23240 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23241 Bruno Haible <bruno@clisp.org>
23243 vasnprintf: port to macOS 10.13
23244 Problem reported by comex in:
23245 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23246 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23248 2017-07-06 Bruno Haible <bruno@clisp.org>
23250 imaxdiv tests: Fix logic.
23251 * tests/test-imaxdiv.c (main): Use == instead of =.
23252 Reported by Coverity.
23254 2017-07-06 Bruno Haible <bruno@clisp.org>
23256 uninorm/filter: Fix use-after-free bug.
23257 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23258 sortbuf == filter->sortbuf invariant.
23259 Reported by Coverity.
23261 2017-07-06 Bruno Haible <bruno@clisp.org>
23263 glob: Fix more memory leaks.
23264 * lib/glob.c (glob): Free dirname before returning.
23265 Reported by Coverity and Tim Rühsen.
23267 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23269 parse-datetime: fix uninit var bug
23270 Reported by Bruno Haible in:
23271 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23272 * lib/parse-datetime.y (parse_datetime2): Do not use
23273 uninitialized.
23275 2017-07-05 Bruno Haible <bruno@clisp.org>
23277 doc: Update for MSVC 14.
23278 * doc/posix-headers/*.texi: Add info about MSVC 14.
23279 * doc/posix-functions/*.texi: Likewise.
23280 * doc/pastposix-functions/*.texi: Likewise.
23281 * doc/glibc-headers/*.texi: Likewise.
23282 * doc/glibc-functions/*.texi: Likewise.
23284 2017-07-05 Bruno Haible <bruno@clisp.org>
23286 sched: Fix build failure on native Windows (regression from 2017-06-19).
23287 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23289 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23291 stdioext: Port to OpenVMS.
23292 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23293 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23294 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23295 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23296 * lib/fpurge.c (fpurge): Likewise.
23297 * lib/freadable.c (freadable): Likewise.
23298 * lib/freadahead.c (freadahead): Likewise.
23299 * lib/freading.c (freading): Likewise.
23300 * lib/freadptr.c (freadptr): Likewise.
23301 * lib/freadseek.c (freadseek): Likewise.
23302 * lib/fseeko.c (fseeko): Likewise.
23303 * lib/fseterr.c (fseterr): Likewise.
23304 * lib/fwritable.c (fwriteable): Likewise.
23305 * lib/fwriting.c (fwriting): Likewise.
23307 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23309 glob: Declare variables at the very start of their scope.
23310 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23311 its separate scope, so the functions will compile on Haiku.
23313 2017-07-01 Bruno Haible <bruno@clisp.org>
23315 logbl: Work around a glibc bug on PowerPC64LE.
23316 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23317 numbers.
23318 * doc/posix-functions/logbl.texi: Update.
23320 2017-06-29 Bruno Haible <bruno@clisp.org>
23322 stat, fstat: Compile stat-w32.c only on platforms that need it.
23323 Suggested by Paul Eggert.
23324 * modules/stat (configure.ac): Request stat-w32.o only on native
23325 Windows.
23326 * modules/fstat (configure.ac): Likewise.
23328 2017-06-25 Bruno Haible <bruno@clisp.org>
23330 stat: Improve last change.
23331 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23333 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23335 stat: port to xlc 12.01
23336 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23337 12.01 complains "Compilation unit is empty."
23339 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23341 xalloc-oversized: port to icc
23342 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23343 __builtin_mul_overflow if ICC is defined, as this results in
23344 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23345 20170213.
23347 2017-06-19 Bruno Haible <bruno@clisp.org>
23349 classpath: Avoid including config.h twice, as it produces warnings.
23350 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23351 * lib/classpath.h: Conditionalize the include of config.h.
23353 2017-06-19 Bruno Haible <bruno@clisp.org>
23354 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23356 sched: Fix compilation failure on OpenVMS.
23357 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23358 test whether <pthread.h> exists and defines struct sched_param.
23359 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23361 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23363 diffseq: port to GCC 7 with --enable-gcc-warnings
23364 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23365 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23366 not complain about big_snake being defined but not used.
23368 2017-06-15 Bruno Haible <bruno@clisp.org>
23370 gettext-h: Update theoretical condition for use of variable size arrays.
23371 Reported by Paul Eggert.
23372 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23373 to include the theoretical condition for availability of variable size
23374 arrays, if we could trust the value of __STDC_VERSION__.
23376 2017-06-12 Bruno Haible <bruno@clisp.org>
23378 Relicense some modules under LGPLv2+.
23379 Daiki Ueno's approval is in
23380 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23381 * modules/uniwidth/base (License): Change to LGPLv2+.
23382 * modules/uniwidth/width (License): Likewise.
23384 2017-06-11 Bruno Haible <bruno@clisp.org>
23386 localename: Fix test failure on DragonFly BSD.
23387 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23388 like FreeBSD.
23390 2017-06-11 Bruno Haible <bruno@clisp.org>
23392 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23393 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23394 * lib/float.in.h: Likewise.
23395 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23397 2017-06-11 Bruno Haible <bruno@clisp.org>
23399 gnulib-tool: Clean up after autotools.
23400 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23401 useless directory left over by the Autotools.
23403 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23405 getopt-posix: port to glibc 2.25.90
23406 Problem reported by Daniel P. Berrange in:
23407 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23408 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23409 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23410 #undef if __GETOPT_PREFIX is defined.
23412 2017-06-11 Bruno Haible <bruno@clisp.org>
23414 strtod-obsolete: Fix license.
23415 * modules/strtod-obsolete (License): Change to LGPL.
23417 2017-06-10 Jim Meyering <meyering@fb.com>
23419 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23420 * lib/savewd.c (FALLTHROUGH): Define.
23421 (savewd_save, savewd_restore): Use this, rather than a comment,
23422 whenever one switch case falls through into the next.
23424 2017-06-08 Bruno Haible <bruno@clisp.org>
23426 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23427 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23428 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23429 case.
23431 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23433 doc: remove robots, add prereqs
23434 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23435 builds. Simon's robot site does not seem to be up, so remove
23436 mentions of it for now.
23438 2017-06-08 Bruno Haible <bruno@clisp.org>
23440 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23441 * gnulib-tool (func_symlink_target): New function, extracted from
23442 func_symlink.
23443 (func_symlink, func_symlink_if_changed): Use it.
23445 2017-06-08 Bruno Haible <bruno@clisp.org>
23447 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23448 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23450 2017-06-07 Bruno Haible <bruno@clisp.org>
23452 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23453 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23454 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23455 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23456 override, pass 2 arguments to getcwd, not 3.
23458 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23460 same-inode: port better to VMS 8.2 and later
23461 Problem reported by John E. Malmberg in:
23462 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23463 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23464 Use the usual POSIX definition.
23465 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23467 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23469 error: fix POSIX violation for va_end
23470 Problem reported by Bruno Haible in:
23471 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23472 * lib/error.c (error_tail): Do not call va_end here.
23473 (error, error_at_line): Call it here instead.
23475 2017-05-28 Bruno Haible <bruno@clisp.org>
23477 c-strtod: Make it usable in C++ mode.
23478 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23480 2017-05-25 Jim Meyering <meyering@fb.com>
23482 quotearg: fix compilation failure due to FALLTHROUGH misuse
23483 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23484 macro back to /* fall through */ comment. The macro can apply only
23485 to a following case statement. Reported by Assaf Gordon.
23487 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23489 intprops: port to recent icc
23490 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23491 but does not support __builtin_add_overflow etc.
23492 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23493 Define to 0.
23495 2017-05-23 Karl Berry <karl@freefriends.org>
23497 * config/srclist.txt (iconv.m4): sync broken, comment out
23498 until (hopefully) the next gettext release.
23500 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23502 Remove repeated words in comments.
23504 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23506 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23507 quotearg.c: Reinstate this instance which is significant
23508 when the if branch is not taken.
23510 2017-05-21 Bruno Haible <bruno@clisp.org>
23512 gnulib-tool: Add options to create hard links.
23513 * gnulib-tool (func_usage): Document options --hardlink,
23514 --local-hardlink, --more-hardlinks.
23515 (func_symlink): Renamed from func_ln.
23516 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23517 (func_hardlink): New function.
23518 (copymode, lcopymode): New variables.
23519 (symbolic, lsymbolic): Remove variables.
23520 (Options): Implement options --hardlink, --local-hardlink,
23521 --more-hardlinks.
23522 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23523 (func_add_file, func_update_file): Update invocation of
23524 func_should_link. Invoke func_hardlink when appropriate.
23525 (func_import): Update comments.
23526 (func_create_testdir): Update invocation of func_should_link. Invoke
23527 func_hardlink when appropriate.
23528 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23529 the hard links on git.
23531 2017-05-20 Bruno Haible <bruno@clisp.org>
23533 argp: Simplify bit manipulation.
23534 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23535 on a signed integer type.
23537 2017-05-20 Bruno Haible <bruno@clisp.org>
23539 Avoid wrong configure results with gcc -fsanitize=address.
23540 This completes the work done on 2016-02-06 on this topic.
23541 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23542 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23543 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23544 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23545 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23546 returning.
23547 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23548 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23549 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23550 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23551 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23552 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23553 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23554 free allocated memory before returning.
23555 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23556 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23557 objects before returning.
23558 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23559 returning.
23561 2017-05-20 Bruno Haible <bruno@clisp.org>
23563 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23564 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23566 2017-05-20 Bruno Haible <bruno@clisp.org>
23568 argp, tsearch tests: Fix file list.
23569 * modules/argp-tests (Files): Add tests/macros.h.
23570 * modules/tsearch-tests (Files): Likewise.
23572 2017-05-20 Bruno Haible <bruno@clisp.org>
23574 getopt-posix tests: Remove redundant include.
23575 * tests/test-getopt.h: Don't include "macros.h". It's already included
23576 by tests/test-getopt-main.h.
23578 2017-05-19 Jim Meyering <meyering@fb.com>
23580 dfa: two small simplifications
23581 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23583 2017-05-18 Jim Meyering <meyering@fb.com>
23585 fallthrough: update for GCC 7/8
23586 * lib/quotearg.c (FALLTHROUGH): New macro.
23587 Use it whenever one switch case falls through into the next,
23588 replacing "/* Fall through */" comments. This exposed one
23589 instance of an unwarranted "fall through" comment: unwarranted
23590 because it preceded a "goto" label not a case statement.
23591 * lib/freopen-safer.c (freopen_safer): Likewise.
23592 * lib/fts.c (leaf_optimization_applies): Likewise.
23593 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23594 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23595 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23596 tests/macros.h for the definition.
23597 * tests/test-argp.c (group1_parser): Likewise.
23598 * tests/test-getopt.h (getopt_loop): Likewise.
23600 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23602 argp: fix shift bug
23603 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23604 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23606 argp: fix pointer-subtraction bug
23607 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23608 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23609 See the thread containing Bruno Haible’s report in:
23610 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23612 2017-05-19 Bruno Haible <bruno@clisp.org>
23614 printf-posix tests: Avoid test failure with "gcc --coverage".
23615 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23616 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23617 than 5000000.
23618 * tests/test-fprintf-posix2.c (main): Likewise.
23620 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23622 closeout: don’t close stderr when sanitizing
23623 * NEWS: Document this.
23624 * lib/closeout.c (__has_feature): New macro, if not already defined.
23625 (SANITIZE_ADDRESS): New constant.
23626 (close_stdout): Don’t close stderr if sanitizing addresses.
23628 2017-05-19 Bruno Haible <bruno@clisp.org>
23630 get-rusage-data tests: Avoid failure on Linux/glibc.
23631 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23632 on glibc systems.
23634 2017-05-18 Bruno Haible <bruno@clisp.org>
23636 localename: Include necessary header files on Cygwin.
23637 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23638 where NL_LOCALE_NAME is defined.
23640 2017-05-18 Bruno Haible <bruno@clisp.org>
23642 gettext: Update macros from gettext git.
23643 * m4/intldir.m4: Require Autoconf >= 2.60.
23644 * m4/progtest.m4: Fix typos in copyright notice.
23646 2017-05-18 Bruno Haible <bruno@clisp.org>
23648 copy-file tests: Fix link error (regression from 2017-05-01).
23649 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23650 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23651 $(LIB_CLOCK_GETTIME).
23653 2017-05-18 Bruno Haible <bruno@clisp.org>
23655 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23656 (regression from 2017-02-13).
23657 * lib/unicase/special-casing.in.h: Renamed from
23658 lib/unicase/special-casing.h.
23659 * modules/unicase/special-casing (Files): Add
23660 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23661 (Makefile.am): Add rule for generating unicase/special-casing.h.
23662 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23663 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23664 not "special-casing.h".
23665 * lib/unicase/u*.c: Likewise.
23667 2017-05-17 Bruno Haible <bruno@clisp.org>
23669 README: Don't ask people to read a TeXinfo file.
23670 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23671 * README: Tell people how to read the HTML formatted manual.
23673 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23675 parse-datetime: Fix memleak
23676 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23677 localtime_rz() failure.
23679 2017-05-16 Bruno Haible <bruno@clisp.org>
23681 javacomp: Fix handle leak.
23682 Found by Coverity.
23683 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23685 2017-05-16 Bruno Haible <bruno@clisp.org>
23687 relocate: Make it easier to reclaim allocated memory.
23688 * lib/relocatable.h (relocate2): New declaration/macro.
23689 * lib/relocatable.c (relocate2): New function.
23690 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23691 relocate2 function.
23692 * lib/localcharset.c (relocate2): Define fallback.
23693 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23694 allocated memory.
23695 * lib/javaversion.c (relocate2): Define fallback.
23696 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23697 allocated memory.
23699 2017-05-16 Bruno Haible <bruno@clisp.org>
23701 relocate: Simplify EMX specific code.
23702 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23703 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23705 2017-05-16 Bruno Haible <bruno@clisp.org>
23707 sigpipe tests: Fix file list.
23708 * modules/sigpipe-tests (Files): Add tests/macros.h.
23710 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23712 manywarnings: update for GCC 7
23713 * build-aux/gcc-warning.spec:
23714 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23715 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23716 requires a non-comment fallthrough attribute. This is a bit
23717 cleaner than the comment versions.
23718 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23719 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23720 Use it whenever one switch case falls through into the next.
23721 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23722 Use FALLTHROUGH macro.
23724 2017-05-15 Bruno Haible <bruno@clisp.org>
23726 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23727 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23728 @ALLOCA@, not @LTALLOCA@.
23730 2017-05-15 Bruno Haible <bruno@clisp.org>
23732 sys_select: Avoid "was expanded before it was required" warning.
23733 * modules/sys_select (configure.ac): Require, not invoke,
23734 gl_HEADER_SYS_SELECT.
23736 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23738 gnulib-tool: improve GNU Make debugging
23739 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23740 Report autoconf diagnostics when it fails, in the output makefile.
23742 2017-05-14 Bruno Haible <bruno@clisp.org>
23744 stat-time tests: Improve comment.
23745 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23747 2017-05-14 Bruno Haible <bruno@clisp.org>
23749 same-inode: Adapt for windows-stat-inodes.
23750 * lib/same-inode.h: Include <sys/types.h>.
23751 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23752 * modules/same-inode (Depends-on): Add sys_types.
23754 2017-05-14 Bruno Haible <bruno@clisp.org>
23756 windows-stat-inodes: New module.
23757 * m4/windows-stat-inodes.m4: New file.
23758 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23759 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23760 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23761 (_GL_WINDOWS_STAT_INODES): New macro.
23762 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23763 (GetFileInformationByHandleExFunc): New variable.
23764 (initialize): Initialize it.
23765 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23766 st_ino appropriately.
23767 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23768 a fallback, because it does not provide st_dev and st_ino values.
23769 * modules/fstat (Depends-on): Add 'verify'.
23770 * modules/windows-stat-inodes: New file.
23771 * doc/windows-stat-inodes.texi: New file.
23772 * doc/gnulib.texi: Include it.
23773 * doc/posix-headers/sys_stat.texi: Mention the new module.
23775 2017-05-14 Bruno Haible <bruno@clisp.org>
23777 stat-time tests: Workaround for native Windows.
23778 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23779 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23780 New variables.
23781 (initialize_filenames): New function.
23782 (main): Invoke it.
23783 (cleanup, prepare_test): Update.
23785 2017-05-14 Bruno Haible <bruno@clisp.org>
23787 stat-time: Adapt for windows-stat-timespec.
23788 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23789 entire st_ctim field.
23791 2017-05-13 Jim Meyering <meyering@fb.com>
23793 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23794 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23795 file that uses the assume macro, claiming that verify.h is unused.
23797 2017-05-13 Bruno Haible <bruno@clisp.org>
23799 Use symbolic values for _WIN32_WINNT.
23800 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23801 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23803 2017-05-13 Bruno Haible <bruno@clisp.org>
23805 year2038: New module.
23806 * m4/year2038.m4: New file.
23807 * modules/year2038: New file.
23808 * doc/year2038.texi: New file.
23809 * doc/gnulib.texi: Include it.
23811 2017-05-13 Bruno Haible <bruno@clisp.org>
23813 largefile: Simplify.
23814 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23815 of _GL_WINDOWS_64_BIT_ST_SIZE.
23817 2017-05-13 Bruno Haible <bruno@clisp.org>
23819 largefile: Improve and document.
23820 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23821 the mingw headers already define 'stat' appropriately.
23822 * modules/largefile (Description): Clarify.
23823 * doc/largefile.texi: New file.
23824 * doc/gnulib.texi: Include it.
23825 * doc/posix-headers/sys_types.texi: Update.
23827 2017-05-13 Bruno Haible <bruno@clisp.org>
23829 truncate: New module.
23830 * lib/unistd.in.h (truncate): New declaration.
23831 * lib/truncate.c: New file.
23832 * m4/truncate.m4: New file.
23833 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23834 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23835 REPLACE_TRUNCATE.
23836 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23837 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23838 * modules/truncate: New file.
23839 * tests/test-unistd-c++.cc (truncate): Test signature.
23840 * doc/posix-functions/truncate.texi: Mention the new module.
23842 * tests/test-truncate.c: New file.
23843 * modules/truncate-tests: New file.
23845 2017-05-13 Bruno Haible <bruno@clisp.org>
23847 windows-stat-timespec: New module.
23848 * modules/windows-stat-timespec: New file.
23849 * m4/windows-stat-timespec.m4: New file.
23850 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23851 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23852 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23853 fields st_atim, st_mtim, st_ctim.
23854 (st_atime, st_mtime, st_ctime): Define as macros.
23855 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23856 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23857 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23858 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23859 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23860 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23861 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23862 FILETIME to 'struct timespec', not 'time_t'.
23863 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23864 FILETIME to 'struct timespec', not 'time_t'.
23865 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23866 _GL_WINDOWS_STAT_TIMESPEC.
23867 * doc/windows-stat-timespec.texi: New file.
23868 * doc/gnulib.texi: Include it.
23870 2017-05-13 Bruno Haible <bruno@clisp.org>
23872 windows-stat-override: New module.
23873 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23874 definition. Define GNULIB_defined_struct_stat.
23875 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23876 link error if this symbol is used and the corresponding module is not
23877 in use.
23878 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23879 GNULIB_OVERRIDES_STRUCT_STAT.
23880 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23881 GNULIB_OVERRIDES_STRUCT_STAT.
23882 * modules/sys_stat (Makefile.am): Substitute
23883 GNULIB_OVERRIDES_STRUCT_STAT.
23884 * modules/windows-stat-override: New file.
23886 2017-05-13 Bruno Haible <bruno@clisp.org>
23888 fstat: Fix module dependency conditions.
23889 * modules/fstat (Depends-on): Fix typo.
23891 2017-05-13 Bruno Haible <bruno@clisp.org>
23893 stat, fstat: Complete removal of old native Windows code.
23894 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23895 * lib/fstat.c: Likewise.
23896 * lib/stat-w32.c: Likewise.
23898 2017-05-13 Bruno Haible <bruno@clisp.org>
23900 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
23901 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
23903 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
23905 getopt-posix: port to mingw
23906 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
23907 Problem reported by Daniel P. Berrage in:
23908 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
23910 2017-05-11 Bruno Haible <bruno@clisp.org>
23912 gettimeofday: Increase precision on mingw.
23913 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
23914 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
23915 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
23916 GetSystemTimePreciseAsFileTime based implementation always.
23917 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
23918 mingw.
23920 2017-05-11 Bruno Haible <bruno@clisp.org>
23922 poll: Fix confusion between SOCKETs and FDs on native Windows.
23923 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
23924 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
23926 2017-05-11 Bruno Haible <bruno@clisp.org>
23928 doc: Clarify doc about socket functions on native Windows.
23929 This reworks doc that was added on 2008-09-29.
23930 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
23931 clearer wording.
23932 * doc/posix-functions/accept.texi: Use clearer wording.
23933 * doc/posix-functions/bind.texi: Likewise.
23934 * doc/posix-functions/connect.texi: Likewise.
23935 * doc/posix-functions/getpeername.texi: Likewise.
23936 * doc/posix-functions/getsockname.texi: Likewise.
23937 * doc/posix-functions/getsockopt.texi: Likewise.
23938 * doc/posix-functions/ioctl.texi: Likewise.
23939 * doc/posix-functions/listen.texi: Likewise.
23940 * doc/posix-functions/recv.texi: Likewise.
23941 * doc/posix-functions/recvfrom.texi: Likewise.
23942 * doc/posix-functions/send.texi: Likewise.
23943 * doc/posix-functions/sendto.texi: Likewise.
23944 * doc/posix-functions/setsockopt.texi: Likewise.
23945 * doc/posix-functions/shutdown.texi: Likewise.
23946 * doc/posix-functions/socket.texi: Likewise.
23948 2017-05-10 Bruno Haible <bruno@clisp.org>
23950 poll: Fix link error on native Windows.
23951 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
23953 2017-05-10 Bruno Haible <bruno@clisp.org>
23955 time: Fix missing initialization of HAVE_TIMEZONE_T.
23956 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
23957 here...
23958 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
23959 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
23960 gl_HEADER_SYS_TIME_H_DEFAULTS.
23961 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
23962 (configure.ac): Remove useless quoting.
23964 2017-05-10 Bruno Haible <bruno@clisp.org>
23966 Implement a way to opt out from MSVC support, part 2.
23967 * modules/msvc-inval (Include): Document recommended idiom.
23968 * modules/msvc-nothrow (Include): Likewise.
23970 Implement a way to opt out from MSVC support.
23971 This is useful for Emacs.
23972 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
23973 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
23974 * lib/error.c: Likewise.
23975 * lib/fcntl.c: Likewise.
23976 * lib/flock.c: Likewise.
23977 * lib/fstat.c: Likewise.
23978 * lib/fsync.c: Likewise.
23979 * lib/ioctl.c: Likewise.
23980 * lib/isapipe.c: Likewise.
23981 * lib/lseek.c: Likewise.
23982 * lib/nonblocking.c: Likewise.
23983 * lib/poll.c: Likewise.
23984 * lib/select.c: Likewise.
23985 * lib/sockets.h: Likewise.
23986 * lib/sockets.c: Likewise.
23987 * lib/stdio-read.c: Likewise.
23988 * lib/stdio-write.c: Likewise.
23989 * lib/utimens.c: Likewise.
23990 * lib/w32sock.h: Likewise.
23991 * lib/w32spawn.h: Likewise.
23992 * tests/test-cloexec.c: Likewise.
23993 * tests/test-dup-safer.c: Likewise.
23994 * tests/test-dup2.c: Likewise.
23995 * tests/test-dup3.c: Likewise.
23996 * tests/test-fcntl.c: Likewise.
23997 * tests/test-pipe.c: Likewise.
23998 * tests/test-pipe2.c: Likewise.
23999 * lib/ftruncate.c: Likewise.
24000 (chsize_nothrow): Renamed from chsize.
24001 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24002 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24003 * lib/close.c: Likewise.
24004 * lib/dup.c: Likewise.
24005 * lib/fclose.c: Likewise.
24006 * lib/raise.c: Likewise.
24007 * tests/test-fgetc.c: Likewise.
24008 * tests/test-fputc.c: Likewise.
24009 * tests/test-fread.c: Likewise.
24010 * tests/test-fwrite.c: Likewise.
24011 * lib/getdtablesize.c: Likewise.
24012 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24013 * lib/isatty.c: Don't include msvc-inval.h if
24014 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24015 Include <io.h> as an alternative to msvc-nothrow.h.
24016 * lib/read.c: Likewise.
24017 * lib/write.c: Likewise.
24018 * lib/dup2.c: Likewise.
24019 (dup2_nothrow): New function.
24020 (ms_windows_dup2): Use it.
24021 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24022 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24023 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24024 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24025 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24026 * m4/read.m4 (gl_FUNC_READ): Likewise.
24027 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24028 * doc/windows-without-msvc.texi: New file.
24029 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24030 section.
24032 2017-05-10 Bruno Haible <bruno@clisp.org>
24034 wait-process: Adjust native Windows support.
24035 * lib/wait-process.c: Use the usual condition for recognizing a native
24036 Windows platform.
24038 2017-05-10 Bruno Haible <bruno@clisp.org>
24040 doc: New chapter "Native Windows Support".
24041 * doc/gnulib.texi (Native Windows Support): New chapter.
24042 * doc/windows-libtool.texi: Small wording changes.
24043 * doc/windows-sockets.texi: Small wording and formatting changes.
24045 2017-05-10 Bruno Haible <bruno@clisp.org>
24047 doc: Move section "Library version handling".
24048 * doc/gnulib.texi: Move section "Library version handling"
24049 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24051 2017-05-10 Bruno Haible <bruno@clisp.org>
24053 doc: Move section "Running self-tests under valgrind".
24054 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24055 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24057 2017-05-10 Bruno Haible <bruno@clisp.org>
24059 doc: New chapter "Build Infrastructure Modules".
24060 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24062 2017-05-10 Bruno Haible <bruno@clisp.org>
24064 Prepare for reordering sections in the manual.
24065 * doc/gnulib.texi: Move several sections to separate files. Include
24066 these files.
24067 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24068 * doc/obsolete.texi: Likewise.
24069 * doc/extra-tests.texi: Likewise.
24070 * doc/transversal.texi: Likewise.
24071 * doc/namespace.texi: Likewise.
24072 * doc/check-version.texi: Likewise.
24073 * doc/windows-sockets.texi: Likewise.
24074 * doc/windows-libtool.texi: Likewise.
24075 * doc/licenses-texi.texi: Likewise.
24076 * doc/build-automation.texi: Likewise.
24077 * doc/c-locale.texi: Likewise.
24079 2017-05-10 Bruno Haible <bruno@clisp.org>
24081 Fix instructions how to update manual on www.gnu.org.
24082 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24084 2017-05-09 Bruno Haible <bruno@clisp.org>
24086 tzset: Expand comment about TZ problem on native Windows.
24087 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24088 Paul Eggert.
24089 * lib/ctime.c (rpl_ctime): Likewise.
24090 * lib/localtime.c (rpl_localtime): Likewise.
24091 * lib/mktime.c (mktime): Likewise.
24092 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24093 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24095 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24097 intprops: don’t depend on ‘verify’
24098 Problem reported by Ævar Arnfjörð Bjarmason in:
24099 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24100 * lib/intprops.h: Do not include verify.h, and move compile-time
24101 checks from here ...
24102 * tests/test-intprops.c (main): ... to here, if they’re not here
24103 already. Check widths of other standard integer types.
24104 * modules/intprops (Depends-on): Remove ‘verify’.
24106 2017-05-07 Bruno Haible <bruno@clisp.org>
24108 utimens: On native Windows, support 100ns resolution also if fd < 0.
24109 * lib/utime.in.h: Include <time.h>.
24110 (_gl_utimens_windows): New declaration.
24111 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24112 (utime): Invoke it.
24113 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24114 instead of utime.
24115 * modules/utime (Depends-on): Add 'time'.
24117 2017-05-07 Bruno Haible <bruno@clisp.org>
24119 utimens: Improve error code on native Windows.
24120 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24121 error code EACCES, not EINVAL.
24123 2017-05-07 Bruno Haible <bruno@clisp.org>
24125 utime: Handle more Windows error codes.
24126 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24127 Based on explanations by Billy O'Neal.
24129 2017-05-05 Bruno Haible <bruno@clisp.org>
24131 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24132 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24133 union.
24134 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24135 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24136 value of cipher->IV.
24138 2017-05-05 Bruno Haible <bruno@clisp.org>
24140 wctype-h-c++-tests: Update.
24141 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24143 2017-05-05 Bruno Haible <bruno@clisp.org>
24145 wchar-c++-tests: Update.
24146 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24148 2017-05-05 Bruno Haible <bruno@clisp.org>
24150 utime-h-c++-tests: New module.
24151 * tests/test-utime-h-c++.cc: New file.
24152 (utime): Declare, missing since 2017-04-30.
24153 * modules/utime-h-c++-tests: New file.
24155 2017-05-05 Bruno Haible <bruno@clisp.org>
24157 unistd-c++-tests: Update.
24158 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24159 (read): Declare, missing since 2011-04-15.
24160 (sethostname): Declare, missing since 2011-12-03.
24162 2017-05-05 Bruno Haible <bruno@clisp.org>
24164 time-c++-tests: Update.
24165 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24166 (localtime, gmtime): Declare, missing since 2017-04-30.
24167 (ctime): Declare, missing since 2017-04-30.
24168 (strftime): Declare, missing since 2017-04-30.
24169 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24170 2015-07-24.
24172 2017-05-05 Bruno Haible <bruno@clisp.org>
24174 sys_resource-c++-tests: New module.
24175 * tests/test-sys_resource-c++.cc: New file.
24176 (getrusage): Declare, missing since 2012-04-13.
24177 * modules/sys_resource-c++-tests: New file.
24179 2017-05-05 Bruno Haible <bruno@clisp.org>
24181 strings-c++-tests: New module.
24182 * tests/test-strings-c++.cc: New file.
24183 (ffs): Declare, missing since 2011-07-12.
24184 * modules/strings-c++-tests: New file.
24186 2017-05-05 Bruno Haible <bruno@clisp.org>
24188 string-c++-tests: Update.
24189 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24190 (ffsll): Declare, missing since 2011-07-15.
24192 2017-05-05 Bruno Haible <bruno@clisp.org>
24194 stdlib-c++-tests: Update.
24195 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24196 2011-10-18.
24197 (ptsname_r): Declare, missing since 2011-11-07.
24198 (qsort_r): Declare, missing since 2014-08-29.
24199 (random, srandom, initstate, setstate): Declare, missing since
24200 2012-01-14.
24201 (secure_getenv): Declare, missing since 2013-02-05.
24203 2017-05-05 Bruno Haible <bruno@clisp.org>
24205 stdio-c++-tests: Update.
24206 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24208 2017-05-05 Bruno Haible <bruno@clisp.org>
24210 signal-h-c++-tests: Update.
24211 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24213 2017-05-05 Bruno Haible <bruno@clisp.org>
24215 math-c++-tests: Update.
24216 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24217 (fma): Declare, missing since 2011-10-17.
24218 (fmal): Declare, missing since 2011-10-17.
24220 2017-05-05 Bruno Haible <bruno@clisp.org>
24222 locale-c++-tests: Update.
24223 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24224 2012-03-25.
24226 2017-05-05 Bruno Haible <bruno@clisp.org>
24228 inttypes-c++-tests: New module.
24229 * tests/test-inttypes-c++.cc: New file.
24230 (strtoimax): Declare, missing since 2012-01-05.
24231 (strtoumax): Declare, missing since 2012-01-05.
24232 * modules/inttypes-c++-tests: New file.
24234 2017-05-05 Bruno Haible <bruno@clisp.org>
24236 dirent-c++-tests: Update.
24237 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24238 (rewinddir): Declare, missing since 2011-09-13.
24239 (dirfd): Declare, missing since 2010-03-08.
24241 2017-05-04 Bruno Haible <bruno@clisp.org>
24243 argp: Fix mistake in 2017-04-23 commit.
24244 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24245 assume that strerror_r returns 'int', not 'char *'.
24247 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24249 argp: Fix typo.
24250 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24252 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24254 utimens: port to Emacs + MS-Windows
24255 Skip the new MS-Windows-specific code if Emacs.
24256 * lib/utimens.c [EMACS_CONFIGUATION]:
24257 Avoid new MS-Windows-specific code.
24258 (USE_SETFILETIME): New macro.
24259 (fdutimens): Use it.
24261 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24263 tzset: update doc for TZ problems on MS-Windows
24264 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24265 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24266 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24267 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24268 * doc/posix-functions/wcsftime.texi:
24269 Mention some issues with TZ under MS-Windows.
24271 2017-05-01 Bruno Haible <bruno@clisp.org>
24273 copy-file: Fix build error on mingw.
24274 * modules/copy-file (Depends-on): Add 'close'.
24276 2017-05-01 Bruno Haible <bruno@clisp.org>
24278 tzset: Work around TZ problem on native Windows.
24279 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24280 Windows, set REPLACE_TZSET to 1.
24281 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24282 invoke '_tzset' instead of 'tzset'.
24283 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24285 * modules/time_rz (Depends-on): Add tzset.
24286 * lib/time_rz.c (tzset): Remove fallback definition.
24287 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24289 2017-05-01 Bruno Haible <bruno@clisp.org>
24291 mktime: Fix dependencies.
24292 * modules/mktime (Depends-on): Add 'time'.
24294 2017-05-01 Bruno Haible <bruno@clisp.org>
24296 New module 'localtime-buffer', split off from module 'gettimeofday'.
24297 * lib/localtime-buffer.h: New file.
24298 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24299 * lib/time.in.h (tzset): New declaration.
24300 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24301 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24302 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24303 moved to lib/localtime-buffer.c or lib/tzset.c.
24304 * m4/localtime-buffer.m4: New file.
24305 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24306 HAVE_TZSET, REPLACE_TZSET.
24307 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24308 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24309 gl_LOCALTIME_BUFFER_NEEDED.
24310 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24311 since 2007-01-18.
24312 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24313 tzset.
24314 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24315 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24316 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24317 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24318 * modules/localtime-buffer: New file.
24319 * modules/time (Depends-on): Remove 'gettimeofday'.
24320 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24321 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24322 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24323 (Files): Add lib/tzset.c.
24324 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24325 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24326 gl_TIME_MODULE_INDICATOR.
24327 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24329 2017-05-01 Bruno Haible <bruno@clisp.org>
24331 copy-file: Preserve sub-second time stamps.
24332 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24333 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24334 transport the time stamps from the original file to the destination
24335 file.
24336 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24337 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24338 utime-h.
24340 2017-05-01 Bruno Haible <bruno@clisp.org>
24342 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24343 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24344 also on MSVC.
24345 Reported by Eli Zaretskii <eliz@gnu.org>.
24347 2017-05-01 Bruno Haible <bruno@clisp.org>
24349 wchar: Fix compilation error with the original mingw.org mingw.
24350 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24351 <stddef.h> instead.
24352 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24353 gl_WCTYPE_H.
24354 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24355 gl_TYPE_WINT_T_PREREQ instead.
24356 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24357 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24358 Reported by Eli Zaretskii <eliz@gnu.org>.
24360 2017-04-30 Bruno Haible <bruno@clisp.org>
24362 utimecmp: Add support for native Windows.
24363 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24365 2017-04-30 Bruno Haible <bruno@clisp.org>
24367 utimens: Add support for native Windows.
24368 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24369 (fdutimens): Provide a native Windows implementation, like utime.c with
24370 added tv_nsec support.
24371 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24372 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24374 2017-04-30 Bruno Haible <bruno@clisp.org>
24376 wcsftime: New module.
24377 * lib/wchar.in.h (wcsftime): New declaration.
24378 * lib/wcsftime.c: New file.
24379 * m4/wcsftime.m4: New file.
24380 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24381 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24382 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24383 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24384 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24385 * modules/wcsftime: New file.
24386 * doc/posix-functions/wcsftime.texi: Mention the new module.
24388 2017-04-30 Bruno Haible <bruno@clisp.org>
24390 strftime-fixes: New module.
24391 * lib/time.in.h (strftime): New declaration.
24392 * lib/strftime-fixes.c: New file.
24393 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24394 (gl_FUNC_STRFTIME): Remove macro.
24395 * m4/strftime-fixes.m4: New file.
24396 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24397 REPLACE_STRFTIME.
24398 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24399 REPLACE_STRFTIME.
24400 * modules/strftime-fixes: New file.
24401 * doc/posix-functions/strftime.texi: Mention the new module.
24403 2017-04-30 Bruno Haible <bruno@clisp.org>
24405 mktime: Work around TZ problem on native Windows.
24406 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24407 from the native Windows workaround.
24408 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24409 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24410 'guessing no'.
24411 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24412 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24413 NEED_MKTIME_WINDOWS.
24414 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24415 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24416 NEED_MKTIME_INTERNAL.
24417 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24418 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24419 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24420 not REPLACE_MKTIME.
24421 * doc/posix-functions/mktime.texi: Mention the native Windows
24422 workaround.
24424 2017-04-30 Bruno Haible <bruno@clisp.org>
24426 localtime: New module.
24427 * lib/time.in.h (localtime): Declare also if requested by module
24428 'localtime'.
24429 * lib/localtime.c: New file.
24430 * m4/localtime.m4: New file.
24431 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24432 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24433 * modules/localtime: New file.
24434 * doc/posix-functions/localtime.texi: Mention the new module.
24436 2017-04-30 Bruno Haible <bruno@clisp.org>
24438 ctime: New module.
24439 * lib/time.in.h (ctime): New declaration.
24440 * lib/ctime.c: New file.
24441 * m4/ctime.m4: New file.
24442 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24443 REPLACE_CTIME.
24444 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24445 * modules/ctime: New file.
24446 * doc/posix-functions/ctime.texi: Mention the new module.
24448 2017-04-30 Bruno Haible <bruno@clisp.org>
24450 gettimeofday: Provide higher resolution on native Windows.
24451 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24452 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24453 (initialize): Initialize it.
24454 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24455 'struct timeval'. Don't use _ftime().
24456 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24457 <sys/timeb.h> and _ftime.
24459 2017-04-30 Bruno Haible <bruno@clisp.org>
24461 Document the problem with the Cygwin environment variable TZ.
24462 * doc/posix-functions/tzset.texi: Add note about TZ.
24463 * doc/posix-functions/ctime.texi: Likewise.
24464 * doc/posix-functions/localtime.texi: Likewise.
24465 * doc/posix-functions/mktime.texi: Likewise.
24466 * doc/posix-functions/strftime.texi: Likewise.
24467 * doc/posix-functions/wcsftime.texi: Likewise.
24468 * doc/pastposix-functions/ftime.texi: Likewise.
24470 2017-04-30 Bruno Haible <bruno@clisp.org>
24472 utime-tests: New module.
24473 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24474 * tests/test-utimens-common.h: Include <sys/stat.h>.
24475 * modules/utime-tests: New file.
24477 2017-04-29 Bruno Haible <bruno@clisp.org>
24479 utime: New module.
24480 * lib/utime.in.h: Add comment for snippets.
24481 (utime): New declaration.
24482 * lib/utime.c: New file.
24483 * m4/utime.m4: New file.
24484 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24485 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24486 REPLACE_UTIME.
24487 * modules/utime-h (Depends-on): Add snippets.
24488 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24489 Insert snippets.
24490 * modules/utime: New file.
24491 * doc/posix-functions/utime.texi: Mention the new module.
24493 2017-04-29 Bruno Haible <bruno@clisp.org>
24495 utime-h: Modernize handling of 'struct utimbuf'.
24496 * lib/utime.in.h: Include next <utime.h> if it exists.
24497 (utimbuf): Define to _utimbuf on native Windows.
24498 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24499 Set UTIME_H on native Windows.
24500 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24501 * modules/utime-h (Depends-on): Add include_next.
24502 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24503 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24505 * lib/utimens.c (utimbuf): Remove fallback definition.
24506 * m4/utimens.m4 (gl_UTIMENS): Don't require
24507 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24508 * m4/utimbuf.m4: Remove file.
24509 * modules/utimens (Files): Remove m4/utimbuf.m4.
24511 2017-04-29 Bruno Haible <bruno@clisp.org>
24513 Make use of module 'utime-h'.
24514 * modules/copy-file (Depends-on): Add utime-h.
24515 * lib/copy-file.c: Assume that <utime.h> exists.
24516 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24518 * modules/utimens (Depends-on): Add utime-h.
24519 * lib/utimens.c: Assume that <utime.h> exists.
24521 2017-04-29 Bruno Haible <bruno@clisp.org>
24523 utime-h: New module.
24524 * m4/utime_h.m4: New file.
24525 * lib/utime.in.h: New file.
24526 * modules/utime-h: New file.
24527 * doc/posix-headers/utime.texi: Mention the new module.
24529 * tests/test-utime-h.c: New file.
24530 * modules/utime-h-tests: New file.
24532 2017-04-30 Bruno Haible <bruno@clisp.org>
24534 Fix a few typos.
24535 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24536 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24537 * doc/posix-functions/fstat.texi: Fix a plural typo.
24538 * doc/posix-functions/stat.texi: Likewise.
24539 * m4/include_next.m4: Update comments.
24541 2017-04-29 Bruno Haible <bruno@clisp.org>
24543 error: Fix mistake in 2017-04-23 commit.
24544 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24545 assume that strerror_r returns 'int', not 'char *'.
24547 2017-04-29 Bruno Haible <bruno@clisp.org>
24549 stat: Fix time_t values and other problems on native Windows platforms.
24550 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24551 implementations of stat().
24552 * lib/stat.c: Include filename.h instead of dosname.h. Include
24553 malloca.h, stat-w32.h.
24554 (is_unc_root): New function.
24555 (rpl_stat): New implementation for native Windows. Remove
24556 REPLACE_FUNC_STAT_DIR code.
24557 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24558 Don't define REPLACE_FUNC_STAT_DIR.
24559 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24560 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24561 (Depends-on): Remove dosname. Add filename, malloca.
24562 (configure.ac): Also compile lib/stat-w32.c.
24564 2017-04-29 Bruno Haible <bruno@clisp.org>
24566 fstat: Fix time_t values on native Windows platforms.
24567 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24568 * lib/stat-w32.h: New file.
24569 * lib/stat-w32.c: New file.
24570 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24571 stat-w32.h instead.
24572 (fstat_nothrow): Remove function.
24573 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24574 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24575 always.
24576 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24577 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24578 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24579 (configure.ac): Also compile lib/stat-w32.c.
24581 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24583 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24584 Problem reported by Assaf Gordon and Gavin Smith in:
24585 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24586 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24587 #define this, too.
24589 2017-04-29 Bruno Haible <bruno@clisp.org>
24591 strerror_r-posix: Fixes for MSVC 14.
24592 * lib/strerror_r.c: Include <stdarg.h>.
24593 (strerror_r): Provide error messages for errno values 100...140.
24594 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24596 2017-04-28 Bruno Haible <bruno@clisp.org>
24598 noreturn: New module.
24599 * lib/noreturn.h: New file.
24600 * modules/noreturn: New file.
24601 * tests/test-noreturn.c: New file.
24602 * modules/noreturn-tests: New file.
24603 * tests/test-noreturn-c++.cc: New file.
24604 * modules/noreturn-c++-tests: New file.
24606 2017-04-27 Bruno Haible <bruno@clisp.org>
24608 wctype-h: Fix compilation error with the original mingw.org mingw.
24609 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24610 HAVE_CRTDEFS_H.
24611 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24612 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24613 <stddef.h> instead.
24614 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24616 2017-04-26 Pádraig Brady <P@draigBrady.com>
24618 nap.h: Fix compilation on non windows platforms
24619 * tests/nap.h: Move misplaced endif.
24621 2017-04-26 Pádraig Brady <P@draigBrady.com>
24622 and Paul Eggert <eggert@cs.ucla.edu>
24624 time_rz: fix heap buffer overflow vulnerability
24625 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24626 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24627 whether there is enough buffer space available, thus avoiding
24628 the problematic promotion of signed to unsigned causing an invalid
24629 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24630 the start of the buffer.
24631 * tests/test-parse-datetime.c (main): Add a test case written by
24632 Paul Eggert, which overwrites enough of the heap so that
24633 standard glibc will fail with "free(): invalid pointer"
24634 without the patch applied.
24636 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24638 xalloc: add missing integer overflow check
24639 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24640 overflow when P is null.
24642 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24644 parse-datetime: make it standalone
24645 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24646 (_GL_ATTRIBUTE_FORMAT): New macro.
24647 These are needed to get './gnulib-tool --test parse-datetime' to work.
24649 2017-04-23 Bruno Haible <bruno@clisp.org>
24651 nap.h: Port to native Windows.
24652 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24653 use nap_fd instead. On native Windows, close and reopen nap_fd.
24654 (nap_works): Don't compare the ctimes, because on native Windows, these
24655 are the creation times.
24656 (nap): Update.
24658 2017-04-23 Bruno Haible <bruno@clisp.org>
24660 nap.h: Fix logic.
24661 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24663 2017-04-23 Bruno Haible <bruno@clisp.org>
24665 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24666 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24667 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24668 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24669 * lib/argp-help.c (__argp_failure): Likewise.
24671 2017-04-23 Bruno Haible <bruno@clisp.org>
24673 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24674 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24675 * lib/strerror_r.c: Likewise.
24677 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24679 Target a C99 subset, not a C89 subset
24680 For many years Gnulib has targeted C89 and has resisted using C99
24681 features, as some Gnulib-using programs still wanted to target
24682 C89. As this no longer seems to be the case, relax the porting
24683 requirements to allow some C99 features. This is merely a change
24684 to the documentation, to give other Gnulib developers a chance to
24685 weigh in on the topic.
24686 * doc/extern-inline.texi (extern inline):
24687 * doc/gnulib-readme.texi (Portability guidelines):
24688 * doc/gnulib-tool.texi (Initial import):
24689 * doc/gnulib.texi (Header files):
24690 Modernize to talk about C99 and C11 instead of C89 and C99.
24691 * doc/gnulib-readme.texi (Portability guidelines):
24692 Now a section, not merely a subsection, so that it
24693 can be split up. Modernize a bit.
24694 (C language versions, C99 features assumed)
24695 (C99 features avoided):
24696 New sections.
24698 2017-04-23 Bruno Haible <bruno@clisp.org>
24700 doc: New section "Modules that modify the way other modules work".
24701 * doc/gnulib.texi (Modules that modify the way other modules work): New
24702 section.
24704 2017-04-23 Bruno Haible <bruno@clisp.org>
24706 stat-time: Update comments.
24707 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24708 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24709 Windows.
24711 2017-04-01 Bruno Haible <bruno@clisp.org>
24713 glob: Fix more memory leaks.
24714 * lib/glob.c (glob): Free allocated memory before returning.
24715 Reported by Coverity via Tim Rühsen.
24717 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24719 poll: improve fast check for out-of-range NFD
24720 * lib/poll.c: Do not include intprops.h.
24721 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24722 * modules/poll (Depends-on): Remove intprops.
24724 ftoastr: cite a newer paper
24725 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24726 instead of Loitsch 2010.
24728 2017-04-22 Bruno Haible <bruno@clisp.org>
24730 poll: Enable argument check also in the Windows implementation.
24731 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24732 Reported by Paul Eggert.
24734 2017-04-22 Bruno Haible <bruno@clisp.org>
24736 getlogin_r: Work around bug in Mac OS X 10.12.
24737 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24738 bug.
24739 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24740 given size minus 1, call getlogin_r a second time, on a larger buffer.
24741 * modules/getlogin_r (Depends-on): Add malloca.
24742 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24744 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24746 parse-datetime: fix %z and prefer signed int
24747 %z problem reported by Pádraig Brady in:
24748 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24749 While fixing it, I decided to prefer signed ints to size_t, as
24750 they are less error-prone (e.g., ubsan catches overflow).
24751 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24752 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24753 counts, since signed integers make for better debugging.
24754 (date): Don’t assume %z works in printf formats.
24755 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24756 sizes of buffers known to be small, e.g., because we’re using snprintf.
24757 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24759 2017-04-22 Bruno Haible <bruno@clisp.org>
24761 *printf: Work around rounding bug on Mac OS X.
24762 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24763 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24764 Mac OS X and FreeBSD.
24765 * doc/glibc-functions/*printf.texi: Likewise.
24767 2017-04-22 Bruno Haible <bruno@clisp.org>
24769 vasnprintf tests: Avoid warnings.
24770 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24771 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24772 test.
24774 2017-04-22 Bruno Haible <bruno@clisp.org>
24776 sys_file tests: Avoid warning.
24777 * tests/test-sys_file.c (main): Add a default clause to the switch
24778 statement.
24780 2017-04-22 Bruno Haible <bruno@clisp.org>
24782 sethostname: Update doc.
24783 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24784 Mac OS X.
24786 2017-04-22 Bruno Haible <bruno@clisp.org>
24788 quotearg tests: Avoid warnings.
24789 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24790 false.
24792 2017-04-22 Bruno Haible <bruno@clisp.org>
24794 poll: Enable argument check.
24795 * lib/poll.c: Include intprops.h.
24796 (poll): Check value of nfd correctly.
24797 * modules/poll (Depends-on): Add intprops.
24799 2017-04-22 Bruno Haible <bruno@clisp.org>
24801 get-rusage-data: Avoid warnings on Mac OS X.
24802 * lib/get-rusage-data.c: On Mac OS X, don't define
24803 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24804 (get_rusage_data) [Mac OS X]: Just return 0.
24806 2017-04-22 Bruno Haible <bruno@clisp.org>
24808 xbinary-io: Fix build error.
24809 * modules/xbinary-io (Depends-on): Add gettext-h.
24810 * lib/xbinary-io.c: Include gettext.h and define _().
24811 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24812 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24814 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24816 parse-datetime: overflow and debug cleanups
24817 This long patch was triggered by this bug report from Ruediger Meier:
24818 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24819 I fixed the bug he noted, then found some others nearby, and then
24820 still others. Oh my goodness, there were a lot of bugs. I cleaned
24821 up some of the code to follow GNU standards while I was at it.
24822 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24823 use c_isdigit.
24824 (EPOCH_YEAR): Remove; unused.
24825 (TM_YEAR_BASE): Now an enum rather than a macro.
24826 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24827 time zone offset, since timezones now are in terms of seconds and
24828 not minutes.
24829 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24830 appropriate. Verify that intmax_t is wide enough.
24831 (time_overflow, time_zone_str): New functions, used to deal
24832 more reliably with overflow.
24833 (dbg_printf): Add printf attribute, to help catch integer width errors.
24834 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24835 (%union, to_hour, yylex, parse_datetime2):
24836 Use intmax_t instead of long int and/or long_time_t.
24837 All uses changed.
24838 (DBGBUFSIZE): Move earlier.
24839 (relative_time, set_hhmmss, parser_control):
24840 Just use int for nanoseconds and for time zones; that’s wide enough.
24841 (parser_control): Use bool for members like year_seen that can
24842 be booleans instead of counters. All uses changed.
24843 Remove debug_default_input_timezone; no longer needed.
24844 All uses removed.
24845 (apply_relative_time): Return a bool overflow flag.
24846 All uses changed to check for overflow.
24847 (apply_relative_time, zone, date, relunit, relunit_snumber)
24848 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24849 Check for integer overflow portably.
24850 (str_days): Use just int for N, as it’s wide enough.
24851 Prefer 2D char arrays to arrays of char * when it looks like
24852 2D is a win on typical platforms.
24853 Prefer snprintf to strncpy/strncat, for simplicity;
24854 all buffers are smaller than INT_MAX so this is safe.
24855 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24856 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24857 as this is not true on x32. Output "." before any nanoseconds.
24858 (debug_print_current_time, parse_datetime2):
24859 Output local zones using a more-consistent format.
24860 (debug_print_current_time, date, parse_datetime2):
24861 (main) [TEST]:
24862 Don’t assume time_t is the same width as long.
24863 (print_rel_part): New function, replacing ...
24864 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24865 (debug_print_relative_time): Use bool for boolean.
24866 (local_zone): dsts_seen now counts only tDST instances.
24867 (date): Fix printf of size_t to use %z. Do not assume numeric
24868 tokens have negative values merely because the context suggests
24869 a syntax with "-" separating tokens.
24870 (time_zone_hhmm): Return bool success indicator, which checks for
24871 overflow. Store result into PC->time_zone instead. All callers
24872 changed.
24873 (tm_year_str): New function. Return a bool success indicator and
24874 store the result into a buffer. All callers changed. Output the
24875 numerically correct string even if adding 1900 to the year would
24876 overflow.
24877 (to_tm_year): New function, replacing the old to_year. All
24878 callers changed.
24879 (tm_diff): Sync with glibc.
24880 (lookup_word): Use to_uchar instead of doing it by hand.
24881 (TZBUFSIZE): Now local to the only function that needs it.
24882 (debug_strfdatetime): Simplify now that time zones are int seconds.
24883 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24884 (get_effective_timezone): Remove. All uses removed.
24885 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24886 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24887 localtime succeeds. Use tm_gmtoff if available. Simplify how
24888 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24889 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24890 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24891 * modules/parse-datetime (Depends-on): Add inttypes.
24893 2017-04-21 Bruno Haible <bruno@clisp.org>
24895 gettext-h: Avoid -Wundef warning.
24896 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24897 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24898 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
24900 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
24902 error: Avoid "function declaration isn't a prototype" warning.
24903 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
24905 2017-04-21 Bruno Haible <bruno@clisp.org>
24907 vasnprintf: Fix for MSVC 14.
24908 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
24909 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
24910 of !HAVE_SNPRINTF_RETVAL_C99.
24912 2017-04-21 Bruno Haible <bruno@clisp.org>
24914 mbrtowc tests: Fix test failures on MSVC 14.
24915 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
24916 behaviour for invalid input.
24918 2017-04-21 Bruno Haible <bruno@clisp.org>
24920 mbsinit: Fix for MSVC 14.
24921 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
24922 implementation that is in sync with mbrtowc.c. On other platforms, use
24923 an adequate ad-hoc implementation.
24925 2017-04-21 Bruno Haible <bruno@clisp.org>
24927 Fix test-mbrtowc5.sh failure on native Windows.
24928 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
24929 "C".
24931 2017-04-21 Bruno Haible <bruno@clisp.org>
24933 Avoid accidental use of native Windows APIs on Cygwin.
24934 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
24935 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
24936 * lib/localename.c (WINDOWS_NATIVE): Likewise.
24938 2017-04-20 Bruno Haible <bruno@clisp.org>
24940 Remove red warnings from the generated MODULES.html.
24941 * modules/fcntl (Description): Disambiguate function references.
24942 * modules/getcwd-lgpl (Description): Likewise.
24943 * modules/hostent (Description): Likewise.
24944 * modules/servent (Description): Likewise.
24945 * modules/tempname (Description): Likewise.
24947 2017-04-20 Bruno Haible <bruno@clisp.org>
24949 verify tests: Fix spurious failure with parallel make.
24950 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
24951 EXTRA_PROGRAMS.
24952 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
24953 * tests/test-verify-try.c: New file.
24954 * modules/verify-tests (Files): Add it.
24955 (EXTRA_PROGRAMS): Add test-verify-try.
24956 (MOSTLYCLEANFILES): Update accordingly.
24957 Reported by Adam James Stewart <ajstewart@anl.gov>.
24959 2017-04-18 Bruno Haible <bruno@clisp.org>
24961 vma-iter: Fix compilation error on Solaris 7.
24962 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
24963 like on IRIX, OSF/1.
24964 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24966 2017-04-18 Bruno Haible <bruno@clisp.org>
24968 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
24969 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
24970 included.
24971 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
24972 <sys/procfs.h>.
24973 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
24974 <sys/procfs.h> cannot be included.
24975 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24977 2017-04-18 Bruno Haible <bruno@clisp.org>
24979 getopt-gnu: Add comments.
24980 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
24981 * modules/getopt-gnu (configure.ac): Likewise.
24983 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
24985 regex: port better to Solaris 10
24986 Solaris 10 <locale.h> includes <libintl.h>, which #defines
24987 gettext, and this causes a double #define.
24988 Problem reported by Gavin Smith in:
24989 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
24990 * lib/regex_internal.h (gettext): #undef before #defining.
24992 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24994 intprops: improve comments
24995 * lib/intprops.h: Improve and shorten commentary.
24996 For the record, if we ever run into a pedantic compiler that
24997 behaves differently from GCC when converting an out-of-range value
24998 to a signed integer, we can work around the problem with something
24999 like the following code, where UCT is the signed counterpart of T
25000 (UCT is sometimes narrower than UT) and all callers are changed
25001 accordingly:
25002 #if __SUNPRO_C <= 0x5120
25003 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25004 ((t) ((ut) (a) op (ut) (b)))
25005 #else
25006 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25007 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25008 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25009 + TYPE_MINIMUM (t)) \
25010 : (t) (uct) ((ut) (a) op (ut) (b)))
25011 #endif
25013 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25015 intprops: try to avoid tickling similar bugs
25016 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25017 needs to be the same width as T; it can be wider.
25018 Change callers so that UT is at least as wide as unsigned int,
25019 as I suspect that this is less likely to run into compiler bugs.
25021 intprops: port to Oracle Studio 12.3 x86
25022 Problem reported by Gavin Smith in:
25023 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25024 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25025 Convert unsigned to signed via the usual rather than the standard way,
25026 to avoid a compiler bug in Oracle Studio 12.3 x86.
25028 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25030 getopt: prefer - to _ in new file names
25031 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25032 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25033 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25034 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25035 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25036 All uses changed.
25038 getopt: port recent getopt changes to macOS
25039 Problem reported by Harald Maier (Bug#26398).
25040 The macOS C compiler uses __nonnull for its own purposes and that
25041 clashes with glibc's __nonnull.
25042 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25043 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25044 * lib/getopt_core.h (getopt):
25045 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25046 Use _GL_ARG_NONNULL, not __nonnull.
25047 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25048 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25049 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25050 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25052 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25054 getopt-gnu: omit some duplicate code
25055 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25056 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25057 gnulib-tool already does this.
25058 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25059 getopt-posix, which we depend on.
25061 getopt-posix: use angle-bracket include
25062 * lib/getopt1.c: Include <config.h>, not "config.h".
25064 2017-04-06 Zack Weinberg <zackw@panix.com>
25066 getopt: annotate files with relationship to glibc
25068 As the final act in this patchset, adjust the message at the top of
25069 each file to indicate which files are synced with glibc. (This has
25070 already been done for most of the headers.)
25072 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25073 Mention in top-of-file boilerplate that these files are shared
25074 between glibc and gnulib.
25077 getopt: split up getopt.in.h and eliminate __need_getopt
25079 Over in glibc, all of the __need macros are being phased out in favor
25080 of small headers that declare only the necessary components, as this
25081 is much simpler and less prone to bugs. As getopt is shared with
25082 glibc, gnulib needs to do the same for __need_getopt.
25084 __need_getopt is misnamed; what it really means is "we want only the
25085 getopt features specified in POSIX, not the GNU extensions". glibc
25086 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25087 these files can be shared verbatim with gnulib. The portability
25088 wrapper, on the other hand, they have renounced altogether; glibc's
25089 getopt.h will no longer be shared with gnulib at all. In exchange,
25090 certain glibc-specific quirks (having to do with __posix_getopt) no
25091 longer need appear in gnulib's headers at all.
25093 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25094 splits up the current gnulib-side portability wrapper into three
25095 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25096 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25097 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25098 unistd.in.h just use them. All new files are clearly marked with
25099 whether they are shared with glibc.
25101 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25102 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25103 with glibc, and ...
25104 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25105 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25106 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25107 instead of defining __need_getopt and including the full getopt.h.
25109 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25110 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25111 * modules/getopt-posix (Files): Add new headers and sort list.
25112 (Depends-on): No longer need snippet/arg-nonnull.
25113 (Makefile.am): Generate getopt_cdefs.h.
25116 getopt: better handling of ambiguous options
25118 glibc's getopt uses alloca to construct a linked list of possibilities
25119 for an "ambiguous" long option. In gnulib, malloc should be used
25120 instead. Providing for both cases complicates things a fair bit.
25122 This patch rewrites ambiguous-option handling to use a boolean vector
25123 instead of a linked list. There is then only one allocation that
25124 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25125 and in gnulib we define __libc_use_alloca to always be false, so we
25126 don't need ifdefs in the middle of the function. This should also be
25127 slightly more efficient in the normal case of long options being fully
25128 spelled out -- I think most people aren't even aware they _can_
25129 sometimes abbreviate long options.
25131 One interesting consequence is that the list of possibilities is now
25132 printed in exactly the order they appear in the list of long options,
25133 instead of the first possibility being shuffled to the end.
25135 (The patch looks bigger than it really is because there's a fair bit
25136 of reindentation and code rearrangement.)
25138 * lib/getopt.c: When used standalone, define __libc_use_alloca
25139 as always false and alloca to abort if called.
25140 (process_long_option): Rewrite handling of ambiguous long options
25141 to use a single boolean vector, not a linked list; use
25142 __libc_use_alloca to decide whether to allocate this using alloca.
25145 getopt: refactor long-option handling
25147 There were two copies of the bulk of the code to handle long options.
25148 Now there is only one.
25150 This change temporarily removes the logic to avoid using alloca when
25151 standalone; the next patch in the series will restore it.
25153 * lib/getopt.c (process_long_option): New function split out
25154 from _getopt_internal_r.
25155 (_getopt_internal_r): Replace both copies of the long-option
25156 processing code with calls to process_long_option.
25159 getopt: tidy up _getopt_initialize a bit
25161 _getopt_data.__posixly_correct is completely redundant to
25162 _getopt_data.__ordering, and some work that logically belongs in
25163 _getopt_initialize was being done by _getopt_internal_r, making the
25164 code harder to understand.
25166 As a side effect, getenv will no longer be called if the first
25167 character of the options string is '+' or '-', which is probably a
25168 Good Thing. (Perhaps we should have a flag character that
25169 specifically asks for the permutation behavior?)
25171 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25172 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25173 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25176 getopt: merge from glibc: repetition reduction
25178 The definitions of the entry point functions 'getopt' and
25179 '__posix_getopt' can be made substantially less repetitive with a
25180 helper macro.
25182 While I was merging the const-correctness changes from gnulib into
25183 glibc I noticed there are still some unnecessary casts in
25184 _getopt_internal_r.
25186 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25187 a macro. Consistently cast 'argv' to 'char **' when calling
25188 _getopt_internal.
25189 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25192 getopt: clean up error reporting
25194 getopt can print a whole bunch of error messages, and when used
25195 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25196 cancellation point and getopt isn't, and also applying fprintf to a
25197 stream in wide-character mode is not allowed. So every single error
25198 reporting case has an #ifdef _LIBC block in which it calls internal
25199 libc functions instead. The counterpart patch series in glibc makes
25200 it possible to simplify all of that down to a set of #defines at the
25201 top of the file; core code is written as if it is safe to just call
25202 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25203 call any *other* stdio functions.)
25205 * lib/getopt.c: When _LIBC is defined, define fprintf to
25206 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25207 to _IO_funlockfile. When neither _LIBC nor
25208 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25209 funlockfile as no-ops.
25210 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25211 standalone error-printing code can now be used for libc as well.
25212 Add an flockfile/funlockfile pair around one case where the error
25213 message is printed in several chunks. Don't use fputc.
25216 getopt: fix fencepost error in ambiguous-W-option handling
25218 getopt_long contains an undocumented (AFAICT) feature in which, if you
25219 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25220 treated as equivalent to '--foo'. This is implemented with a partial
25221 second copy of the code for handling long options, and that code
25222 increments optind one too many times when recovering from an ambiguous
25223 abbreviated option, which can cause the main loop to walk past the end
25224 of argv and crash.
25226 I discovered this while writing a test case that tries to exercise all
25227 of getopt's error reporting paths; I wouldn't be surprised to learn
25228 that this feature is never used by real applications.
25230 * lib/getopt.c (_getopt_internal_r): Don't increment
25231 d->optind a second time when reporting ambiguous -W options.
25234 getopt: clean up getopt.c and getopt1.c file headers
25236 In getopt.c, there is no need to include wchar.h at all, and it is
25237 safe nowadays to assume that stdlib.h does declare getenv (several
25238 other gnulib modules make this assumption).
25240 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25241 by using "" inclusions consistently, and there is no actual need to
25242 include stdlib.h (except in the #ifdef TEST block, where it should be
25243 unconditional), nor to provide a backup definition of NULL at all.
25245 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25246 Move inclusion of stdlib.h to #ifdef TEST block and make
25247 unconditional. Do not define NULL.
25248 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25249 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25250 * modules/getopt-gnu, modules/getopt-posix: Don't call
25251 gl_PREREQ_GETENV.
25254 getopt: harmonize comments with glibc
25256 The comments explaining how the behavior of 'getopt' varies depending
25257 on whether it's the standalone version and whether there are special
25258 characters at the beginning of the options string were inconsistent
25259 between gnulib and glibc, and also out of sync with the code.
25261 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25264 getopt: remove USE_NONOPTION_FLAGS
25266 getopt includes code to parse an environment variable named
25267 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25268 in decimal); but all of it has been #ifdefed out since 2001, with no
25269 official way to turn it back on.
25271 According to commentary in glibc's config.h.in, bash version 2.0
25272 set this environment variable to indicate argv elements that were
25273 the result of glob expansion and therefore should not be treated
25274 as options, but the feature was "disabled later" because "it
25275 caused problems". According to bash's CHANGES file, "later" was
25276 release 2.01; it gives no more detail about what the problems
25277 were.
25279 Version 2.0 of bash was released on the last day of 1996, and version
25280 2.01 in June of 1997. Twenty years later, I think it is safe to
25281 assume that this environment variable isn't coming back.
25283 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25284 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25285 __libc_argc and __libc_argv externs, which were only used by
25286 #ifdef USE_NONOPTION_FLAGS blocks.
25289 getopt: tabify, in preparation for merge with glibc
25291 glibc sticks to the GNU default of indenting with a mix of
25292 8-column tabs and spaces; make the gnulib copy match.
25294 getopt.h is not included because it is *not* going to be merged in its
25295 present form.
25297 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25299 2017-04-02 Bruno Haible <bruno@clisp.org>
25301 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25302 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25303 like it was done in modules/relocatable-lib on 2011-05-21 and in
25304 modules/relocatable-prog on 2011-08-15.
25305 Reported by Reuben Thomas <rrt@sc3d.org>.
25307 2017-03-31 Bruno Haible <bruno@clisp.org>
25309 glob: Fix invalid free() call.
25310 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25311 static storage to home_dir.
25312 Reported by Coverity via Tim Rühsen.
25314 2017-03-31 Bruno Haible <bruno@clisp.org>
25316 glob: Fix memory leaks.
25317 * lib/glob.c (glob): Free allocated memory before returning.
25318 Reported by Coverity via Tim Rühsen.
25320 2017-03-31 Bruno Haible <bruno@clisp.org>
25322 md5, sha1, sha256, sha512: Add comments regarding correctness.
25323 * lib/md5.h (buflen): Add comments regarding range.
25324 * lib/sha1.h (buflen): Likewise.
25325 * lib/sha256.h (buflen): Likewise.
25326 * lib/sha512.h (buflen): Likewise.
25327 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25328 * lib/sha1.c (sha1_process_bytes): Likewise.
25329 * lib/sha256.c (sha256_process_bytes): Likewise.
25330 * lib/sha512.c (sha512_process_bytes): Likewise.
25331 Reported by Coverity via Tim Rühsen.
25333 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25335 getopt: merge from glibc
25336 This does not change anything substantial; it merely simplifies
25337 hypothetical merges back to glibc.
25338 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25339 Change copyright notice to match what is in glibc.
25340 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25341 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25342 __open_memstream rather than open_memstream and __glibc_likely
25343 instead of __builtin_expect.
25344 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25346 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25348 dfa: make [0-9] faster in non-C locales
25349 Problem reported by John P. Linderman (Bug#26193).
25350 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25351 If both ends of the range are ASCII digits, do not worry about
25352 multi-character collating sequences and the like. Be consistent
25353 about using isalpha as a precondition for setbit_case_fold_c.
25355 2017-03-19 Bruno Haible <bruno@clisp.org>
25357 lock: Fix compilation error with HP-UX IA64 cc.
25358 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25359 weak on non-glibc platforms.
25361 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25363 stdalign: tweak version# and test for HP-UX IA64
25364 Problems reported by Bruno Haible in:
25365 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25366 * lib/stdalign.in.h (_Alignas):
25367 * m4/stdalign.m4 (gl_STDALIGN_H):
25368 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25369 used octal (as that is how they document it), but it is decimal in
25370 practice now and the ancient implementations no longer matter.
25371 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25373 2017-03-19 Bruno Haible <bruno@clisp.org>
25375 vma-iter: Add support for Solaris.
25376 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25377 approach.
25378 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25379 * lib/get-rusage-as.c: Update comment about Solaris.
25380 * lib/get-rusage-data.c: Likewise.
25382 2017-03-19 Bruno Haible <bruno@clisp.org>
25384 vma-iter: Prefer HP-UX specific API on HP-UX.
25385 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25386 * lib/vma-iter.h: Update.
25387 Just in case HP-UX ever implements mquery().
25389 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25391 stdalign: restore previous behavior for HP-UX IA64
25392 See Bruno Haible's email in:
25393 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25394 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25395 * lib/stdalign.in.h (_Alignas):
25396 Assume the '061200' applies to Itanium, not to PA-RISC.
25397 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25399 2017-03-17 Bruno Haible <bruno@clisp.org>
25401 stat-time, timespec: Support use of the header files in C++ mode.
25402 * lib/stat-time.h: Add "C" linkage declaration.
25403 * lib/timespec.h: Likewise.
25405 2017-03-17 Bruno Haible <bruno@clisp.org>
25407 stdalign: Make it work with HP-UX cc.
25408 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25409 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25410 for HP-UX cc.
25412 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25414 flexmember: try to detect HP-UX 11.31 cc bug
25415 Problem reported by Bruno Haible in:
25416 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25417 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25418 Attempt to detect bug in HP-UX 11.31 cc.
25420 2017-03-16 Bruno Haible <bruno@clisp.org>
25422 stdint: Fix test compilation failure with HP-UX 11 cc.
25423 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25424 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25425 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25426 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25428 2017-03-14 Bruno Haible <bruno@clisp.org>
25430 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25431 * gnulib-tool (func_modules_transitive_closure_separately): If
25432 testsrelated_modules ends up with no "real" modules, aside from
25433 modules with applicability 'all', set it to empty.
25435 2017-03-14 Bruno Haible <bruno@clisp.org>
25437 vma-iter: Add support for HP-UX.
25438 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25439 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25440 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25441 * lib/get-rusage-as.c: Update comment about HP-UX.
25442 * lib/get-rusage-data.c: Likewise.
25443 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25445 2017-03-14 Bruno Haible <bruno@clisp.org>
25447 limits-h: Make it work with HP-UX cc.
25448 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25449 defined.
25451 2017-03-14 Bruno Haible <bruno@clisp.org>
25453 Fix test failures on DragonFlyBSD.
25454 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25455 * tests/test-select.h (test_bad_fd): Likewise.
25456 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25458 2017-03-14 Bruno Haible <bruno@clisp.org>
25460 freadahead: Silence warning on DragonFlyBSD.
25461 * lib/freadahead.c (__sreadahead): Declare ourselves.
25463 2017-03-14 Bruno Haible <bruno@clisp.org>
25465 vma-iter: Add comment about AIX.
25466 * lib/vma-iter.c: Add comment about why this module is not implemented
25467 on AIX.
25469 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25471 snippets: move unadjusted snippet sources to lib
25472 Problem reported by Michal Privoznik in:
25473 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25474 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25475 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25476 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25477 * lib/unused-parameter.h: Rename from
25478 build-aux/snippet/unused-parameter.h.
25479 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25480 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25481 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25482 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25483 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25484 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25485 Adjust to file renamings.
25487 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25489 gnulib-tool: don't automatically distribute files from top/
25490 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25491 not distribute top/README-release by default, don't distribute files
25492 from top/ unconditionally.
25493 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25494 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25496 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25498 gnulib-tool: fix typo in comment output
25499 * gnulib-tool (func_import): Fix typo with previous change.
25501 snippets: work around GNU Make 3.82 VPATH
25502 When using 'gnulib-tool --gnu-make' on Emacs, and building
25503 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25504 an out-of-source (VPATH) build failed because the sans-copyright
25505 snippet file was not built before the file that used it.
25506 Presumably this is some sort of VPATH thing. Work around the
25507 problem by using the original snippet, i.e., don’t bother to
25508 remove its copyright notice.
25509 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25510 Don’t assume Automake in comments. Omit long-incorrect comment.
25511 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25512 (MOSTLYCLEANFILES):
25513 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25514 (MOSTLYCLEANFILES):
25515 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25516 (MOSTLYCLEANFILES):
25517 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25518 (MOSTLYCLEANFILES):
25519 Remove.
25520 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25521 * modules/snippet/c++defs (CXXDEFS_H):
25522 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25523 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25524 Don’t bother to remove the copyright notice; just use the
25525 original snippet as-is.
25527 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25529 gnulib-tool: minor --gnu-make fixups
25530 * gnulib-tool (func_emit_lib_Makefile_am):
25531 Remove useless code that was a blind alley during implementation.
25532 Problem reported by Thien-Thi Nguyen in:
25533 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25534 (func_import): Note the "--gnu-make" option in the output comment.
25536 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25538 gnulib-tool: new option --gnu-make
25539 This is for applications like GNU Emacs that use GNU Make
25540 features instead of Automake.
25541 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25542 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25543 Do not assume Automake.
25544 * gnulib-tool (func_determine_path_separator)
25545 (func_modules_transitive_closure, func_update_file)
25546 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25547 (func_import): Add support for --gnu-make.
25549 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25551 gnulib-common.m4: avoid aclocal.m4 bloat
25552 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25553 Hide AM_PROG_AR from aclocal, so that aclocal does not
25554 install irrelevant macro definitions into aclocal.m4.
25556 2017-03-10 Bruno Haible <bruno@clisp.org>
25558 vma-iter: Let callers know about error.
25559 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25560 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25562 2017-03-05 Bruno Haible <bruno@clisp.org>
25564 Fix value of LD for 64-bit compilers on AIX.
25565 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25566 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25568 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25570 dtotimespec: simplify
25571 * lib/dtotimespec.c (dtotimespec): Simplify.
25573 2017-03-04 Bruno Haible <bruno@clisp.org>
25575 test-calloc-gnu: Reenable test also for GCC 7.
25576 * tests/test-calloc-gnu.c (eight): New function.
25577 (main): Don't skip test; use eight() instead.
25579 2017-03-04 Jim Meyering <meyering@fb.com>
25581 test-calloc-gnu: port to GCC7
25582 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25583 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25584 and newer would detect that at compilation time.
25586 2017-03-04 Bruno Haible <bruno@clisp.org>
25588 tests: Avoid compiler warning about uses of null_ptr.
25589 * tests/null-ptr.h: New file.
25590 * tests/test-canonicalize.c: Include null-ptr.h.
25591 (null_ptr): Remove function.
25592 * tests/test-canonicalize-lgpl.c: Likewise.
25593 * tests/test-memmem.c: Likewise.
25594 * tests/test-ptsname_r.c: Likewise.
25595 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25596 * modules/canonicalize-lgpl-tests: Likewise.
25597 * modules/memmem-tests: Likewise.
25598 * modules/ptsname_r-tests: Likewise.
25599 Reported by Jim Meyering.
25601 2017-03-03 Bruno Haible <bruno@clisp.org>
25603 doc: Mention Mac OS X deficiencies regarding semaphores.
25604 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25605 * doc/posix-functions/sem_destroy.texi: Likewise.
25606 * doc/posix-functions/sem_getvalue.texi: Likewise.
25608 2017-03-03 Bruno Haible <bruno@clisp.org>
25610 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25611 Reported by Assaf Gordon <assafgordon@gmail.com> via
25612 Pádraig Brady <P@draigBrady.com>.
25613 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25614 semaphores.
25615 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25616 (atomic_int_semaphore): New macro.
25618 2017-02-28 Bruno Haible <bruno@clisp.org>
25620 perror tests: Tweak for z/OS.
25621 Reported by Daniel Richard G. <skunk@iskunk.org>.
25622 * tests/test-perror.sh: Don't fail z/OS style perror output.
25624 2017-02-26 Bruno Haible <bruno@clisp.org>
25626 nproc: Refactor large function.
25627 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25628 from num_processors.
25629 (num_processors): In this function, only deal with OMP.
25631 2017-02-26 Pádraig Brady <P@draigBrady.com>
25633 nproc: adjust handling of OpenMP environment variables
25634 to match the return value from omp_get_num_threads(), i.e.:
25635 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25636 - Treat 0 as an invalid value and ignore
25637 Also remove the call to omp_get_num_threads() because
25638 it's ineffective without the omp pragmas in place.
25639 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25640 so that it can be ignored.
25641 (num_processors): Honor OMP_THREAD_LIMIT even without
25642 OMP_NUM_THREADS being set. Also fix a typo in the environment
25643 variable being checked, from the previous recent commit.
25645 2017-02-26 Pádraig Brady <P@draigBrady.com>
25647 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25648 * lib/nproc.c (parse_omp_threads): A new function refactored
25649 from num_processors() to support parsing both of the
25650 above environment variables.
25651 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25652 to accurately reflect the current OpenMP nesting level.
25653 Also support the OMP_THREAD_LIMIT environment variable
25654 to limit the max value determined from OMP_NUM_THREADS.
25655 * modules/nproc: Depend on minmax header.
25656 Suggested by Oliver Heimlich.
25658 2017-02-25 Bruno Haible <bruno@clisp.org>
25660 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25661 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25663 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25665 ftoastr: port to -Wdouble-promotion
25666 Work around -Wdouble-promotion false alarm in recent GCCs.
25667 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25668 (ftoastr_snprintf, FTOASTR): Use it.
25670 2017-02-21 Bruno Haible <bruno@clisp.org>
25672 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25673 Reported by Rene Saavedra <rennes@openmailbox.org> in
25674 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25675 * lib/glthread/lock.h: On glibc systems without
25676 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25677 implementation of rwlocks.
25678 * lib/glthread/lock.c: Likewise.
25680 2017-02-20 Bruno Haible <bruno@clisp.org>
25682 lock tests: Fix build failure on z/OS.
25683 Reported by Daniel Richard G. <skunk@iskunk.org>.
25684 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25685 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25686 exist.
25688 2017-02-19 Bruno Haible <bruno@clisp.org>
25690 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25691 This helps when CC=clang.
25692 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25693 of /usr/bin/gcc.
25695 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25696 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25698 2017-02-19 Bruno Haible <bruno@clisp.org>
25700 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25701 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25702 --with-tests --single-configure is specified.
25704 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25706 users.txt: Update links, use HTTPS where possible
25707 * users.txt: Updated to HTTPS where possible,
25708 fixed some links to new locations.
25710 2017-02-16 Bruno Haible <bruno@clisp.org>
25712 xbinary-io: Fix inlining.
25713 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25715 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25717 xbinary-io: rename from xsetmode
25718 This patch is taken from suggestions by Bruno Haible in:
25719 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25720 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25721 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25722 not ENOTTY, when it is an inappropriate device.
25723 * lib/binary-io.h (SET_BINARY): Resurrect.
25724 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25725 (xset_binary_mode_error): Rename from xsetmode_error.
25726 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25727 (xset_binary_mode): Rename from xsetmode.
25728 All uses changed.
25729 * modules/xbinary-io: Rename from modules/xsetmode.
25730 Update file names.
25731 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25732 * NEWS: Update to match revised behavior.
25734 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25736 tests: Adjust to recent SET_BINARY change
25737 * tests/test-binary-io.c (main):
25738 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25739 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25740 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25741 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25743 xsetmode: new module
25744 This is to fix a problem noted by Eric Blake.
25745 Code was using xfreopen to change files to binary mode, but this
25746 fails for stdout when in append mode. Such code should use
25747 xsetmode instead.
25748 * NEWS: Document incompatible changes to binary-io module.
25749 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25750 New function.
25751 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25752 (set_binary_mode): New function, which also checks for tty.
25753 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25755 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25757 headers: fix begin-end typos
25758 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25759 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25761 selinux-h: port to PGI 16.10
25762 * lib/se-selinux.in.h: Don't assume that include_next skips over
25763 duplicate -I DIR options.
25765 argp: port to PGI 16.10
25766 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25768 2017-02-13 Darshit Shah <darnir@gnu.org>
25770 unicase: Update function protoype to match definition.
25771 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25772 uses 'size_t' as the datatype for the 'len' parameter in the functions
25773 it generates. Update the prototype specified here to match the newly
25774 generated function.
25776 2017-02-12 Bruno Haible <bruno@clisp.org>
25778 times test: Avoid gcc warnings on Linux/x32.
25779 * tests/test-times.c (main): Really cast printf arguments from clock_t
25780 to 'long int'.
25782 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25784 glob: port better to emscripten
25785 Problem reported by Bruno Haible in:
25786 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25787 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25789 2017-02-11 Bruno Haible <bruno@clisp.org>
25791 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25792 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25793 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25794 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25795 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25796 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25797 Distinguish hppa64 from hppa.
25799 2017-02-10 Bruno Haible <bruno@clisp.org>
25801 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25802 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25803 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25804 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25806 2017-02-09 Bruno Haible <bruno@clisp.org>
25808 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25809 * doc/gnulib.texi (Libtool and Windows): Recommend
25810 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25811 Reported by Reuben Thomas <rrt@sc3d.org>.
25813 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25815 stddef-tests: port to SIZE_MAX <= INT_MAX
25816 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25817 Do not assume that INT_MAX < SIZE_MAX.
25819 2017-02-01 Bruno Haible <bruno@clisp.org>
25821 lock tests: Fix link error.
25822 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25823 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25825 2017-01-31 Bruno Haible <bruno@clisp.org>
25827 lock: Fix link error (regression from 2017-01-05).
25828 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25829 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25830 pthread_rwlockattr_destroy weak.
25831 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25833 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25835 Port to PGI 16.10 x86-64
25836 This patch fixes one real bug in gl_anylinked_list2.h, along with
25837 some minor glitches that are not bugs. It does not silence PGI’s
25838 thousands of bogus warnings when compiling test-intprops.c.
25839 Fortunately, the warnings do not cause a failure.
25840 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25841 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25842 My goodness, PGI goes back a long ways - this predates C89!
25843 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25844 For example, ASYNCSAFE (const void *) should expand to
25845 ‘const void *volatile’, not to ‘volatile const void *’.
25846 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25847 * lib/verify.h (verify) [!__GNUC__]:
25848 Use shorter albeit meaningless string to bypass silly compiler limits.
25849 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25850 * tests/nan.h (NaNf, NaNd, NaNl):
25851 Use static functions to avoid misguided compiler diagnostics.
25852 Is there some reason we don’t use static functions on all platforms?
25854 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25856 parse-datetime: handle timezones reentrantly
25857 This API change was prompted by a report by Pádraig Brady in:
25858 https://bug.debian.org/851934#10
25859 To help fix the bug, make parse_datetime2 more reentrant.
25860 * NEWS: Document this incompatible change.
25861 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25862 Add two arguments, the timezone and the timezone name.
25863 All callers changed. If TZ="..." is specified, use it for
25864 calculating defaults.
25865 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25866 this code should be usable in a library.
25867 (mktime_ok, get_effective_timezone):
25868 Accept timezone arg too. All callers changed.
25869 (get_tz): Remove.
25870 (get_effective_timezone): Check for failures.
25872 2017-01-20 Eric Blake <eblake@redhat.com>
25874 localename: port to cygwin 2.6
25875 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25876 Cygwin.
25877 * modules/localename (Depends-on): Add extensions, since
25878 NL_LOCALE_NAME() is not visible without it.
25880 2017-01-17 Pádraig Brady <P@draigBrady.com>
25882 parse-datetime: fix dependence on AC_PROG_SED
25883 * modules/parse-datetime: Use `sed` directly like all other modules.
25884 Reported by J William Piggott
25886 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25888 intprops: update doc URLs
25889 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25891 2017-01-16 Bruno Haible <bruno@clisp.org>
25893 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25894 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25895 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25896 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25897 distinguish s390 and s390x.
25898 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25899 * NEWS: Mention the change regarding 'armel'.
25901 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
25903 localeinfo: case_folded_counterparts and WEOF
25904 * NEWS: Document this.
25905 * lib/localeinfo.c (case_folded_counterparts):
25906 First arg is now wint_t, not wchar_t. This generalizes the
25907 function to also work on WEOF, where it returns 0.
25909 dfa: port to gcc -fsanitize=undefined
25910 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
25911 as this runs afoul of gcc -fsanitize=undefined.
25913 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
25915 strftime: %z is -00 if unknown
25916 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
25917 the caller's responsibility to set 'negative_number'. All uses changed.
25918 (__strftime_internal): Put '-' before a zero UTC offset if the time
25919 zone abbreviation starts with "-", which is the recently-introduced
25920 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
25921 * tests/test-strftime.c: Test for this.
25923 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25925 dfa: port to older GCC
25926 Problem reported by Assaf Gordon in:
25927 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
25928 * modules/c99: New module. This merely attempts to use the latest
25929 C version, which should be enough to solve this particular problem.
25930 The idea is to document which Gnulib modules assume C99 or later.
25931 * modules/dfa (Depends-on): Add it.
25933 2017-01-10 Bruno Haible <bruno@clisp.org>
25935 Update DEPENDENCIES.
25936 * DEPENDENCIES: List only https URLs. Update recommended version for
25937 autoconf, automake, gperf.
25939 2017-01-10 Jim Meyering <meyering@fb.com>
25941 maint.mk: enforce spelling of "timestamp" (i.e., no space)
25942 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
25943 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
25945 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25947 dfa: minor simplification with emptyset
25948 * lib/dfa.c (build_state): Simplify by using emptyset.
25950 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
25952 dfa: shrink constraints from 4 bits to 3
25953 * lib/dfa.c (newline_constraint, letter_constraint)
25954 (other_constraint, prev_newline_dependent)
25955 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
25956 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
25957 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
25958 Constraints need only 3 bits, not 4. Using smaller integers
25959 shrinks the code a bit and makes grep a tad faster on x86-64.
25961 dfa: omit unnecessary ptrdiff_t check
25962 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
25963 overflow, since xnmalloc does that now.
25965 dfa: omit unnecessary allocation
25966 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
25967 an all-zero follow set works just fine.
25969 dfa: omit unused local
25970 * lib/dfa.c (build_state): Fix up recent change.
25972 maint: remove stray .texi files
25973 Although these were superseded by other files like
25974 doc/posix-functions/ctime.texi, the old files were not removed.
25975 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
25977 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
25979 getprogname: fix port to IRIX
25980 * lib/getprogname.c (getprogname) [__sgi]:
25981 Don't dump core if malloc returns NULL.
25983 dfa: fix reallocation bug when matching newlines
25984 Problem reported for sed by S. Gilles (Bug#25390).
25985 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
25986 (dfastate): Reallocate before moving any newline transition ...
25987 (build_state): ... instead of reallocating here, where it is too late.
25989 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25991 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
25992 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
25994 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25996 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
25997 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
25999 2017-01-07 Bruno Haible <bruno@clisp.org>
26001 stdioext: Port to Minix 3.2 and newer.
26002 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26003 * lib/fseeko.c (fseeko): Likewise.
26004 Reported by Nelson Beebe via Paul Eggert.
26006 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26008 getprogname: port to IRIX
26009 * lib/getprogname.c (getprogname): Port to IRIX.
26010 Based on an idea by Bastien Roucariès at:
26011 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26012 via code from Bruno Haible at:
26013 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26015 localename-tests: port to NetBSD 7
26016 Problem reported by Nelson H. F. Beebe.
26017 * tests/test-localename.c:
26018 Test newlocale and uselocale only if both exist.
26020 glob, intprops, xalloc: work around Clang bug
26021 Work around LLVM bug 16404, which is still not fixed.
26022 https://llvm.org/bugs/show_bug.cgi?id=16404
26023 Problem reported by Nelson H. F. Beebe.
26024 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26025 Remove.
26026 * lib/glob.c (size_add_wrapv):
26027 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26028 * lib/xalloc-oversized.h (xalloc_oversized):
26029 Do not use overflow builtins if Clang.
26031 dfa: fix 'return' typo
26032 Problem reported by Nelson H. F. Beebe.
26033 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26035 2017-01-05 Pádraig Brady <P@draigBrady.com>
26037 parse-datetime: fix generated paths for coverage files
26038 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26039 within parse-datetime.c, so that gcc generates appropriate .gcno
26040 files, allowing lcov to proceed without error. Previously it
26041 would error trying to find "lib/lib/parse-datetime.y".
26043 2017-01-05 Pádraig Brady <P@draigBrady.com>
26045 maint.mk: support parallel execution of coverage
26046 * top/maint.mk (coverage): Run dependencies serially,
26047 thus supporting parallel processing of each one,
26048 particularly build-coverage, which builds and runs tests.
26050 2017-01-05 Bruno Haible <bruno@clisp.org>
26052 lock tests: Prefer semaphore over mutex.
26053 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26054 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26055 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26056 Suggested by Torvald Riegel <triegel@redhat.com>.
26058 2017-01-05 Bruno Haible <bruno@clisp.org>
26060 lock: Provide guarantee to avoid writer starvation for rwlocks.
26061 The rationale is: 1) Read-preferring read-write locks are prone to
26062 writer starvation if the number of reader threads multiplied by the
26063 percentage of time they have the lock held is too high. 2) Write-
26064 preferring read-write locks are the only reliable way to avoid this.
26065 3) There have been reports of 'test-lock' hanging on glibc systems
26066 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26067 and glibc indeed implements read-preferring rwlocks by default, see
26068 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26069 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26070 * m4/pthread_rwlock_rdlock.m4: New file.
26071 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26072 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26073 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26074 of rwlock initialization on glibc systems without
26075 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26076 of rwlocks altogether on non-glibc systems without
26077 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26078 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26079 * lib/glthread/lock.c [USE_POSIX_THREADS]
26080 (glthread_rwlock_init_for_glibc): New function.
26081 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26082 comment.
26083 [USE_PTH_THREADS]: New implementation of rwlocks.
26084 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26085 readers.
26086 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26087 (Depends-on): Add 'extensions'.
26088 * tests/test-rwlock1.c: New file.
26089 * lock-tests (Files): Add it.
26090 (Depends-on): Add usleep.
26091 (Makefile.am): Add test-rwlock1 to the tests.
26093 2017-01-05 Bruno Haible <bruno@clisp.org>
26095 thread: Fix pth port.
26096 * lib/glthread/thread.h (pth_init): Declare weak.
26097 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26098 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26099 function.
26101 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26103 parse-datetime: fix debug message on lone year number
26104 Input dates such as
26105 date -d "Apr 11 22:59:00 2011"
26106 are parsed as date (Apr 11, with default year 2016), then time, then a
26107 number (2011). Based on the combination of previously seen tokens,
26108 'digits_to_date_time' determines 2011 to be a year value.
26109 This fixes the debug messages to correctly show the updated year.
26110 Before:
26111 $ date --debug -d 'Apr 11 22:59:00 2011'
26112 date: parsed date part: (Y-M-D) 2016-04-11
26113 date: parsed time part: 22:59:00
26114 date: parsed number part: today/this/now
26115 After:
26116 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26117 date: parsed date part: (Y-M-D) 2016-04-11
26118 date: parsed time part: 22:59:00
26119 date: parsed number part: year: 2011
26120 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26121 'debug_year_seen' member fields.
26122 (digits_to_date_time): Update 'year_seen' as needed.
26123 (debug_print_current_time): Inform about year updates.
26124 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26126 parse-datetime: fix local timezone debug messages
26127 "Local timezones" are strings that affect only DST relative to the
26128 default timezone. The debug messages in parse-datetime.y printed
26129 wrong information when encountering local timezones.
26130 Examples:
26131 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26132 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26133 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26134 When the default timezone relates to the zone strings, EET/EEST are
26135 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26136 value (0/1, respectively):
26137 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26138 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26139 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26140 was seen, inform about DST change, don't print actual timezone.
26141 (debug_strfdatetime): If local timezone was seen, use default timezone
26142 (and adjust as needed) instead of using incorrect timezone.
26143 (parse_datetime2): Use correct time-zone source string, and adjust
26144 default timezone as needed.
26146 parse-datetime: add debug warning about DST changes
26147 Incorrect date arithmetic due to daylight saving time (DST) are a
26148 common (false) bug report in coreutils.
26149 Detect two such cases and print a warning:
26150 1. year/month/day adjustments (performed on 'struct tm'),
26151 where 'mktime' returns a different isdst value.
26152 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26153 where the result of 'localtime(3)' on the value will return a
26154 different isdst value.
26155 Note: DST changes could be harmless or unnoticeable.
26156 Examples (with 'TZ=America/New_York'):
26157 Unnoticeable: result is 2016-Dec-14
26158 $ date -d '2016-06-15 EDT + 6 months' +%b
26159 Dec
26160 Unnoticeable: result is 2016-Dec-15 11:00:00
26161 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26162 2016-12-15
26163 This is unexpected:
26164 $ date -d '2016-06-01 EDT + 6 months' +%F
26165 2016-11-30
26166 The new debug warnings will show:
26167 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26168 ...
26169 date: warning: daylight saving time changed after date adjustment
26170 ...
26171 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26172 print an appropriate warning message.
26174 parse-datetime: add debug warning about date arithmetic
26175 Date arithmetic are done directly on the fields of 'struct tm',
26176 which can result in invalid dates. Normalization with 'mktime(3)'
26177 will then produce a different date - which might cause unexpected
26178 results.
26179 Examples:
26180 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26181 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26182 Note that date normalization is not inherently wrong and not rejected,
26183 as it has legitimate uses:
26184 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26185 If the user asked to adjust months but 'mday' changed,
26186 or user asked to adjust years but 'month' changed - warn about it.
26187 $ ./src/date --debug -d '2016-10-31 - 1 month'
26188 ...
26189 date: warning: when adding relative months/years, \
26190 it is recommended to specify the 15th of the month
26191 ...
26192 date: warning: month/year adjustment resulted in shifted dates:
26193 date: adjusted Y M D: 2016 09 31
26194 date: normalized Y M D: 2010 10 01
26195 ...
26196 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26197 a warning message. Improve recommendation of when to use 15 of the
26198 month or noon for date arithmetic.
26200 parse-datetime: fix debug message of relative part after timezone
26201 Relative part (e.g '+8 days') after a timezone string was not
26202 reported (was only reported after a timezone number). Due to the
26203 parser's structure, timezone strings with numbers were handled
26204 separately.
26205 before:
26206 # Timezone number + relative part: OK
26207 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26208 ...
26209 date: parsed relative part: -8 day(s)
26210 # Timezone string + relative part: missing
26211 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26212 [ missing message ]
26213 After: messages are printed in both cases.
26214 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26216 parse-datetime: fix incorrect debug message on lone number
26217 A lone number is an absolute value, not a relative time part.
26218 before:
26219 $ date --debug -d '20130101'
26220 date: parsed number part: today/this/now
26221 After:
26222 $ ./src/date --debug -d '20130101'
26223 date: parsed number part: (Y-M-D) 2013-01-01
26224 * lib/parse-datetime.y ('item'/'number' tokens): Call
26225 'debug_print_current_time' instead of 'debug_print_relative_time'.
26227 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26229 doc: modernize for C11 etc.
26230 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26231 for C11, MinGW, etc. This responds to Paul Smith's question in:
26232 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26234 dfa: prefer functions to FETCH_WC macro
26235 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26236 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26237 wint_t result into DFA->lex.wctok instead of to a separate arg.
26238 All callers changed. Move more local decls closer to where
26239 they're used.
26241 dfa: narrow more local var scopes
26242 * lib/dfa.c: Move more local decls to be more local.
26244 dfa: remove duplicate assignment
26245 Problem reported by Bruno Haible in:
26246 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26247 * lib/dfa.c (parse_bracket_exp): Simplify.
26249 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26251 dfa: simplify constraint-dependency checking
26252 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26253 (prev_other_constraint): Remove.
26254 (prev_newline_dependent, prev_letter_dependent):
26255 Simplify, to avoid an unnecessary bitwise AND operation.
26257 dfa: prefer functions and constants to macros
26258 * lib/dfa.c: Prefer constants to macros where either will do.
26259 (streq, isasciidigit, newline_constraint)
26260 (letter_constraint, other_constraint, succeeds_in_context)
26261 (prev_newline_constraint, prev_letter_constraint)
26262 (prev_other_constraint, prev_newline_dependent)
26263 (prev_letter_dependent, accepting, accepts_in_context):
26264 Now static functions instead of function-like macros.
26265 Use lower-case names accordingly. All uses changed.
26267 dfa: narrow more local var scopes
26268 * lib/dfa.c: Move some more local decls down to nearer where
26269 they're needed.
26271 2016-12-31 Jim Meyering <meyering@fb.com>
26273 dfa: narrow the scope of many local variables
26274 * lib/dfa.c: Now that we are no longer constrained to c89, move
26275 declarations of many variables (often indices) "down" into the
26276 scope(s) where used or to the point of definition. This is a
26277 no-semantic-change diff.
26279 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26281 version-etc: new year
26282 * build-aux/gendocs.sh (version):
26283 * doc/gendocs_template:
26284 * doc/gendocs_template_min:
26285 * doc/gnulib.texi:
26286 * lib/version-etc.c (COPYRIGHT_YEAR):
26287 Update copyright dates by hand in templates and the like.
26288 * all files: Run 'make update-copyright'.
26290 2016-12-31 Eric Blake <eblake@redhat.com>
26292 do-release-commit-and-tag: avoid shell syntax error
26293 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26294 contain spaces when rebasing.
26296 maint.mk: hoist gnulib_dir definition earlier
26297 * top/maint.mk (gnulib_dir): Move near top of file.
26299 2016-12-31 Jim Meyering <meyering@fb.com>
26301 maint.mk: do not always evaluate intprops-related shell
26302 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26303 using gnulib_dir undefined (gnulib_dir is defined later in the
26304 file, which will be fixed separately), and besides, there is no
26305 need to incur the cost of this shell invocation for every single
26306 use of this .mk file. Reported by Eric Blake in
26307 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26309 2016-12-30 Jim Meyering <meyering@fb.com>
26311 maint.mk: improve sc_prohibit_intprops_without_use
26312 * top/maint.mk (_intprops_names): Don't hard-code the list of
26313 symbol names. Instead, derive it on the fly.
26315 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26317 dfa: shorten sbit, success
26318 * lib/dfa.c (struct regex_syntax.sbit):
26319 (struct dfa.success): Use char, not int, for array elements, since
26320 they are all in the range 0..7.
26322 dfa: simplify multibyte_prop etc.
26323 This follows up on a change made when dfa.c was in grep, namely grep
26324 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26325 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26326 That earlier simplification allows for some more simplification
26327 and trimming down here.
26328 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26329 (struct lexer_state): New mamber brack.
26330 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26331 since they must be in the range 0..3 now.
26332 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26333 the brack member now supersedes them.
26334 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26335 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26336 (dfaparse): Remove unnecessary initializations of already-0 storage.
26337 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26338 (dfassbuild): No need to clear sup->mbcsets.
26340 dfa: minor performance tweak
26341 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26343 dfa: wrap charclass inside a struct
26344 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26345 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26346 about 5% faster, where list.txt is generated by 'aspell dump
26347 master | head -n 100000 >list.txt'. See Bug#22239.
26348 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26349 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26350 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26351 Adjust to this, e.g., by using charclass * rather than charclass.
26352 All callers changed as needed.
26353 (copyset): Remove. All uses changed to simple assignment.
26354 (parse_bracket_exp): Use zeroset instead of memset.
26356 2016-12-30 Jim Meyering <meyering@fb.com>
26358 maint.mk: update list of intprops.h symbol names
26359 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26360 This avoids a false failure of the sc_prohibit_intprops_without_use
26361 rule in grep.
26363 2016-12-29 Eric Blake <eblake@redhat.com>
26365 getopt: fix parallel test failure
26366 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26367 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26368 * tests/test-getopt-main.h (main): Use different file names
26369 in case test-getopt-gnu and test-getopt-posix run in parallel.
26371 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26373 xalloc: x2nrealloc check for ptrdiff_t overflow
26374 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26375 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26377 2016-12-24 Bruno Haible <bruno@clisp.org>
26379 lock test: Fix performance problem on multi-core machines.
26380 * tests/test-lock.c (USE_VOLATILE): New macro.
26381 (struct atomic_int): New type.
26382 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26383 functions.
26384 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26385 as 'struct atomic_int'.
26386 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26387 reclock_checker_thread, test_recursive_lock): Use the new functions.
26388 Reported by Eric Blake in
26389 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26390 and by Pádraig Brady in
26391 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26393 2016-12-19 Bruno Haible <bruno@clisp.org>
26395 vma-iter: Fix endless loop on 64-bit Windows.
26396 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26397 'unsigned long'.
26399 2016-12-19 Bruno Haible <bruno@clisp.org>
26401 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26402 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26403 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26404 Invoke gt_TYPE_WINT_T instead.
26405 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26406 * modules/stdint (Files): Add m4/wint_t.m4.
26407 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26408 * modules/wctype-h (Makefile.am): Likewise.
26409 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26410 not only on MSVC.
26411 * lib/wctype.in.h (wint_t): Likewise.
26413 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26415 getopt-posix-tests: fix Makefile typo
26416 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26417 Fix typo: the last ‘_’ was missing in the name.
26418 I suspect that the typo explains this build failure:
26419 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26420 although I can’t reproduce the problem on Solaris 10 sparc.
26422 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26424 dfa: improve worst-case 'replace' performance
26425 See my note in Bug#22357#71.
26426 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26427 (merge_constrained): New function, which is like
26428 the old 'merge' function, except with a new argument C2.
26429 Simplify the body by avoiding the need for different sections
26430 of code depending on whether one input is exhausted.
26431 (merge): Use the new function.
26432 (delete): Return the constraint of the deleted position,
26433 not the entire position. Caller changed.
26434 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26436 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26438 dfa: performance improvement for removal of epsilon closure
26439 See Bug#22357#32.
26440 * lib/dfa.c (delete): Use binary search to find deleted index.
26441 (replace): New function. It replaces a position with the followed set.
26442 (epsclosure): Replace it with a new algorithm. Update caller.
26444 2016-12-18 Bruno Haible <bruno@clisp.org>
26446 Split tests for getopt-posix and getopt-gnu.
26447 * tests/test-getopt-posix.c: New file.
26448 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26449 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26450 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26451 GNULIB_TEST_GETOPT_GNU.
26452 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26453 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26454 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26455 * modules/getopt-gnu-tests: New file.
26456 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26458 2016-12-18 Bruno Haible <bruno@clisp.org>
26460 posix-modules: Add options for specific platforms.
26461 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26462 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26463 Invoke func_tmpdir. Filter out the excludes.
26465 2016-12-18 Bruno Haible <bruno@clisp.org>
26467 getopt: Fix link error for users of getopt() in <unistd.h>.
26468 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26469 __need_getopt is defined. Undefine all macros before defining them.
26470 * modules/getopt (Include): Clarify that including <unistd.h> is also
26471 OK.
26472 * tests/test-getopt.c: Add comment.
26474 2016-12-17 Bruno Haible <bruno@clisp.org>
26476 getaddrinfo tests: Avoid compilation error on MSVC.
26477 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26478 getaddrinfo on native Windows.
26480 2016-12-17 Bruno Haible <bruno@clisp.org>
26482 getlogin, getlogin_r: Fix link errors on MSVC.
26483 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26484 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26485 (Link): New section.
26486 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26487 (configure.ac): Require gl_LIB_GETLOGIN.
26488 (Link): New section.
26489 * NEWS: Mention the new link requirements.
26490 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26491 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26493 2016-12-17 Bruno Haible <bruno@clisp.org>
26495 Un-deprecate the 'progname' module.
26496 * NEWS: Describe the appropriate use-cases of 'progname' versus
26497 'getprogname'. Based on discussion summary at
26498 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26500 2016-12-17 Bruno Haible <bruno@clisp.org>
26502 Reorganize NEWS a bit.
26503 * NEWS: Move some not so important changes away from section
26504 "Important Notes".
26506 2016-12-17 Bruno Haible <bruno@clisp.org>
26508 tanhf: Avoid redefinition error on MSVC.
26509 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26510 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26511 may be defined as an inline function.
26512 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26513 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26515 2016-12-17 Bruno Haible <bruno@clisp.org>
26517 tanf: Avoid redefinition error on MSVC.
26518 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26519 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26520 may be defined as an inline function.
26521 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26522 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26524 2016-12-17 Bruno Haible <bruno@clisp.org>
26526 sqrtf: Avoid redefinition error on MSVC.
26527 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26528 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26529 may be defined as an inline function.
26530 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26531 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26533 2016-12-17 Bruno Haible <bruno@clisp.org>
26535 sinhf: Avoid redefinition error on MSVC.
26536 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26537 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26538 may be defined as an inline function.
26539 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26540 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26542 2016-12-17 Bruno Haible <bruno@clisp.org>
26544 sinf: Avoid redefinition error on MSVC.
26545 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26546 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26547 may be defined as an inline function.
26548 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26549 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26551 2016-12-17 Bruno Haible <bruno@clisp.org>
26553 logf: Avoid redefinition error on MSVC.
26554 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26555 may be defined as an inline function.
26557 2016-12-17 Bruno Haible <bruno@clisp.org>
26559 log10l: Avoid redefinition error on MSVC.
26560 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26561 may be defined as an inline function.
26563 2016-12-17 Bruno Haible <bruno@clisp.org>
26565 log10f: Avoid redefinition error on MSVC.
26566 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26567 may be defined as an inline function.
26569 2016-12-17 Bruno Haible <bruno@clisp.org>
26571 hypotl: Avoid redefinition error on MSVC.
26572 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26573 may be defined as an inline function.
26575 2016-12-17 Bruno Haible <bruno@clisp.org>
26577 hypotf: Avoid redefinition error on MSVC.
26578 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26579 may be defined as an inline function.
26581 2016-12-17 Bruno Haible <bruno@clisp.org>
26583 fmodl: Avoid redefinition error on MSVC.
26584 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26585 may be defined as an inline function.
26587 2016-12-17 Bruno Haible <bruno@clisp.org>
26589 fmodf: Avoid redefinition error on MSVC.
26590 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26591 may be defined as an inline function.
26593 2016-12-17 Bruno Haible <bruno@clisp.org>
26595 expf: Avoid redefinition error on MSVC.
26596 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26597 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26598 may be defined as an inline function.
26599 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26600 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26602 2016-12-17 Bruno Haible <bruno@clisp.org>
26604 coshf: Avoid redefinition error on MSVC.
26605 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26606 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26607 may be defined as an inline function.
26608 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26609 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26611 2016-12-17 Bruno Haible <bruno@clisp.org>
26613 cosf: Avoid redefinition error on MSVC.
26614 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26615 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26616 may be defined as an inline function.
26617 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26618 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26620 2016-12-17 Bruno Haible <bruno@clisp.org>
26622 atan2f: Avoid redefinition error on MSVC.
26623 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26624 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26625 may be defined as an inline function.
26626 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26627 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26629 2016-12-17 Bruno Haible <bruno@clisp.org>
26631 atanf: Avoid redefinition error on MSVC.
26632 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26633 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26634 may be defined as an inline function.
26635 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26636 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26638 2016-12-17 Bruno Haible <bruno@clisp.org>
26640 asinf: Avoid redefinition error on MSVC.
26641 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26642 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26643 may be defined as an inline function.
26644 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26645 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26647 2016-12-17 Bruno Haible <bruno@clisp.org>
26649 acosf: Avoid redefinition error on MSVC.
26650 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26651 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26652 may be defined as an inline function.
26653 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26654 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26656 2016-12-17 Bruno Haible <bruno@clisp.org>
26658 Avoid redefinition errors on MSVC.
26659 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26660 the function may be defined as an inline function.
26661 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26662 the function may be defined as an inline function.
26664 2016-12-17 Bruno Haible <bruno@clisp.org>
26666 Avoid redefinition errors on MSVC.
26667 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26668 * lib/unistd.in.h: Include <stdio.h> when necessary.
26670 2016-12-17 Bruno Haible <bruno@clisp.org>
26672 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26673 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26674 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26675 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26676 WINT_MAX.
26678 2016-12-17 Bruno Haible <bruno@clisp.org>
26680 Avoid autoconf warning.
26681 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26682 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26684 2016-12-17 Bruno Haible <bruno@clisp.org>
26686 fpending: Revert workaround against Emacs bug.
26687 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26688 The Emacs bug is fixed by Eli Zaretskii in
26689 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26691 2016-12-17 Bruno Haible <bruno@clisp.org>
26693 getlogin_r tests: Port to mingw.
26694 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26695 regression introduced on 2014-05-19.
26697 2016-12-17 Bruno Haible <bruno@clisp.org>
26699 getlogin: Port to newer mingw.
26700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26701 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26702 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26703 HAVE_GETLOGIN.
26704 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26705 HAVE_GETLOGIN.
26706 * doc/posix-functions/getlogin.texi: Mention the issue.
26707 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26708 regression introduced on 2014-05-14.
26710 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26712 builtin-expect: improve port to IBM XL C
26713 Problem reported for z/OS by Daniel Richard G. in:
26714 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26715 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26716 Test for <builtins.h> directly.
26718 builtin-expect: port to IBM XL C
26719 Problem reported for z/OS by Daniel Richard G. in:
26720 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26721 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26722 Also allow __builtin_expect defined via a standard include file.
26724 regex: fix dependency
26725 Problem reported by Bruno Haible in:
26726 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26727 * modules/regex: Depend on builtin-expect.
26729 builtin-expect: new module
26730 Fix fnmatch to use it.
26731 Problem reported for z/OS by Daniel Richard G.
26732 * lib/fnmatch.c (__builtin_expect):
26733 * lib/glob.c (__builtin_expect):
26734 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26735 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26736 * lib/scandir.c (__builtin_expect):
26737 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26738 Remove macro; config.h now does this.
26739 * lib/gl_anytreehash_list1.h (add_to_bucket):
26740 * lib/regex_internal.h (BE):
26741 Assume __builtin_expect.
26742 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26743 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26744 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26745 * modules/scandir, modules/strstr-simple:
26746 Depend on builtin-expect.
26748 2016-12-15 Bruno Haible <bruno@clisp.org>
26750 init.sh: Add possibility to not delete temporary files.
26751 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26752 to yes, don't erase the temporary directory.
26754 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26756 regex: fix integer-overflow bug in never-used code
26757 Problem reported by Clément Pit–Claudel in:
26758 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26759 * lib/regex_internal.h: Include intprops.h.
26760 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26761 behavior on integer overflow.
26762 * modules/regex (Depends-on): Add intprops.
26764 fpending: fix port to MinGW on Emacs
26765 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26766 Problem reported by Eli Zaretskii in:
26767 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26768 Is Plan 9 still a valid porting target, anyway?
26770 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26772 safe-alloc: use xalloc-oversized
26773 * lib/safe-alloc.c: Include xalloc-oversized.h.
26774 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26775 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26777 xalloc: do not exceed PTRDIFF_MAX
26778 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26779 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26780 bytes have pointer-subtraction problems.
26782 malloca: do not exceed PTRDIFF_MAX
26783 * lib/malloca.h: Include xalloc-oversized.
26784 (nmalloca): Use xalloc_oversized instead of rolling our own.
26785 * modules/malloca (Depends-on):
26786 * modules/relocatable-prog-wrapper (Depends-on):
26787 Add xalloc-oversized.
26789 quotearg: pacify GCC better
26790 * modules/quotearg (Depends-on): Add minmax, stdint.
26791 * lib/quotearg.c: Include minmax.h, stdint.h.
26792 (nslots): Now int, as there seems little point to going to extra
26793 work merely to support the INT_MAX slot, which nobody ever uses.
26794 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26795 and to catch (mostly-theoretical) ptrdiff_t problems too.
26796 This can be done via one comparison.
26798 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26800 xalloc-oversized: check for PTRDIFF_MAX too
26801 This avoids undefined behavior when subtracting pointers to
26802 objects containing more than PTRDIFF_MAX bytes.
26803 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26804 Also return 1 if the result would exceed PTRDIFF_MAX>
26805 * modules/xalloc-oversized (Depends-on):
26806 Add stdint.
26808 dfa: fix glitches in previous commit
26809 Sorry, I don't know how I managed to commit the wrong version.
26810 * lib/dfa.c (MIN): Move up.
26811 (xpalloc): Now static.
26813 dfa: fix some unlikely integer overflows
26814 I found these while reviewing the recent Coverity-related fix.
26815 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26816 size_t for object counts. Using ptrdiff_t is the style typically
26817 used in Emacs; although it wastes a sign bit as sizes can never be
26818 negative, it makes -fsanitize=undefined more likely to catch
26819 integer overflows in index calculation, and nowadays the upside is
26820 typically more important than the downside. Although perhaps the
26821 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26822 of dfa.c already does, since it uses state_num which is signed),
26823 that is a bigger change and is not needed to fix the bugs I found.
26824 * lib/dfa.c: Include stdint.h and intprops.h.
26825 (TOKEN_MAX): New macro.
26826 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26827 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26828 (realloc_trans_if_necessary, free_mbdata):
26829 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26830 This is safe because xpalloc checks that the sizes do not exceed
26831 either SIZE_MAX or PTRDIFF_MAX.
26832 (xpalloc): New function, mostly taken from Emacs.
26833 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26834 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26835 (charclass_index): Check for integer overflow in computing
26836 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26837 added to it later.
26838 (alloc_position_set): Check for integer overflow. On typical
26839 platforms this check has zero overhead, since the constant
26840 expression is false.
26841 (realloc_trans_if_necessary):
26842 Remove assertion, which I hope Coverity no longer needs.
26844 * modules/dfa (Depends-on): Add intprops, stdint.
26846 2016-12-12 Jim Meyering <meyering@fb.com>
26848 dfa: add an assertion to avoid coverity false positive
26849 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26850 warned that "newalloc1 - 2" could overflow.
26852 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26854 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26855 * dfa.h (DFA_CASE_FOLD): Remove.
26856 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26858 2016-12-13 John W. Eaton <gnu@jweaton.org>
26860 link: fix test to declare use of rename()
26861 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26862 -Werror=implicit-function-declaration
26864 2016-12-12 Bruno Haible <bruno@clisp.org>
26866 fpending: Port to native Windows with MSVC.
26867 * lib/fpending.c: Include stdio-impl.h.
26868 (__fpending): Include all known implementations. Err out if it's not
26869 ported.
26870 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26871 * modules/fpending (Files): Add lib/stdio-impl.h.
26872 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26874 2016-12-12 Bruno Haible <bruno@clisp.org>
26876 stdioext: Port to native Windows with MSVC.
26877 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26878 (struct _gl_real_FILE): New type.
26879 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26880 Windows.
26881 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26882 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26883 other SystemV derived implementations.
26884 * lib/fpurge.c (fpurge): Likewise.
26885 * lib/freadable.c (freadable): Likewise.
26886 * lib/freadahead.c (freadahead): Likewise.
26887 * lib/freading.c (freading): Likewise.
26888 * lib/freadptr.c (freadptr): Likewise.
26889 * lib/freadseek.c (freadptrinc): Likewise.
26890 * lib/fseeko.c (fseeko): Likewise.
26891 * lib/fseterr.c (fseterr): Likewise.
26892 * lib/fwritable.c (fwritable): Likewise.
26893 * lib/fwriting.c (fwriting): Likewise.
26894 Reported by Gisle Vanem <gvanem@yahoo.no>.
26896 2016-12-11 Jim Meyering <meyering@fb.com>
26898 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26899 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
26900 to work with most shells, but not with the one provided by many
26901 Solaris 10 systems, so running configure with such a /bin/sh evokes
26902 e.g., "./configure: syntax error at line 33602: `(' unexpected".
26903 Reported by Assaf Gordon in
26904 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
26906 2016-12-10 Bruno Haible <bruno@clisp.org>
26908 threadlib: Optimize out runtime test on Solaris >= 10.
26909 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
26910 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
26911 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
26913 2016-12-10 Bruno Haible <bruno@clisp.org>
26915 stdint: Update doc about Solaris 9.
26916 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
26918 2016-12-09 Bruno Haible <bruno@clisp.org>
26920 c-ctype tests: Fix link error on Solaris 9.
26921 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
26922 Reported at <https://savannah.gnu.org/bugs/?46827>.
26924 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
26926 dfa: fix performance bug that recomputes trans
26927 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
26928 25 on-demand changes. The bug caused build_state to reset all
26929 d->trans elements to -2 even when d->trans was already non-null.
26930 Use C99 style decls after statements in this function.
26932 same-inode: port to MinGW
26933 Here st_ino is always 0, so change the definition of SAME_INODE so
26934 that 1 means the two files are the same, 0 with st_ino != 0 means
26935 they differ, and 0 with st_ino == 0 means we don’t know. Problem
26936 reported by Bruno Haible (Bug#25146).
26937 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
26938 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
26940 2016-12-04 Bruno Haible <bruno@clisp.org>
26942 javacomp-script: Support Java 7 and 8.
26943 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
26944 target-version 1.7, 1.8.
26946 2016-12-02 Daiki Ueno <ueno@gnu.org>
26948 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
26949 GPLv2" rewriting.
26951 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
26953 * gnulib-tool (func_import): Adhere to the license guideline when
26954 rewriting the license text to "LGPLv3+ or GPLv2":
26955 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
26957 2016-12-02 Bruno Haible <bruno@clisp.org>
26959 localcharset: Avoid theoretical buffer overrun.
26960 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
26961 return value from setlocale if it would lead to a buffer overrun.
26963 2016-12-01 Bruno Haible <bruno@clisp.org>
26965 Relicense some modules under LGPLv2+.
26966 Kevin Cernekee's approval is in
26967 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
26968 * modules/fseterr (License): Change to LGPLv2+.
26969 * modules/mbchar (License): Likewise.
26970 * modules/mbiter (License): Likewise.
26971 * modules/mbsnlen (License): Likewise.
26972 * modules/wcwidth (License): Likewise.
26974 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26976 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
26977 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
26978 OS/2 kLIBC.
26980 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26982 alphasort, scandir: Port to OS/2 kLIBC
26983 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
26984 declaration.
26985 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
26987 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26989 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
26990 * lib/relocatable.c (relocate): Do not touch pathname if it is started
26991 with '/@unixroot'.
26993 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26995 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
26996 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
26997 OS/2 kLIBC unless TCPV40HDRS is defined.
26999 2016-11-29 Jim Meyering <meyering@fb.com>
27001 dfa: avoid new infinite loop
27002 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27003 * lib/dfa.c (dfastate): When constructing a new state table, we could
27004 initially declare that we had found a match, and later find that
27005 constraints eliminate that possibility, yet continue to use the
27006 now stale "matched" indicator. That would lead to an infinite loop.
27007 The solution is to update "matched" when necessary.
27008 Introduced by commit v0.1-983-g403adf1.
27010 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27012 dfa: avoid match middle in multibyte character
27013 * lib/dfa.c (transit_state): If fails in matching single byte characters
27014 on a state including period expression in non-UTF8 multibyte locales,
27015 skip trailing bytes.
27016 (dfa_supported): Revert previous change.
27018 2016-11-27 Jim Meyering <meyering@fb.com>
27020 dfa: avoid false match in non-UTF8 multibyte locales
27021 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27022 as "not supported" so that callers will resort to using regex-based
27023 matcher. This will surely hurt performance, but correctness trumps
27024 performance here, and the affected locales are less and less relevant,
27025 these days. See grep's bug report https://bugs.gnu.org/24975.
27027 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27029 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27030 * lib/ptsname_r.c: Include the appropriate headers.
27031 [__sun]: Delete sys/sysmacros.h include.
27032 [_AIX || __osf__]: Likewise.
27033 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27035 2016-11-27 Pádraig Brady <P@draigBrady.com>
27037 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27038 * lib/md4.c (md4_process_bytes): The existing define is made internal
27039 in recent versions of glibc, so also use this new public define.
27040 * lib/md5.c (md5_process_bytes): Likewise.
27041 * lib/sha1.c (sha1_process_bytes): Likewise.
27042 * lib/sha256.c (sha256_process_bytes): Likewise.
27043 * lib/sha512.c (sha512_process_bytes): Likewise.
27045 2016-11-27 Pádraig Brady <P@draigBrady.com>
27047 maint: use a more standard return from mbrtowc test
27048 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27049 from the test program as this often indicates an
27050 unhandled case in the test program.
27051 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27052 (gl_MBRTOWC_SANITYCHECK): Likewise.
27053 (gl_MBRTOWC_NULL_ARG2): Likewise.
27054 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27056 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27058 freopen: work around glibc bug with closed fd
27059 Work around glibc bug#15589, where freopen mishandles the case
27060 where stdin etc. are already closed.
27061 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27062 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27063 instead of __need_FILE, as the latter does not work with glibc.
27064 Include <fcntl.h>, for open flags.
27065 (rpl_freopen): Work around glibc bug.
27066 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27067 * modules/freopen (Depends-on): Add fcntl-h.
27068 * tests/test-freopen.c (main): Test for bug.
27070 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27072 fnmatch: fix typo introduced on 2016-08-17
27073 This fixes the port to non-GCC compilers that lack __builtin_expect.
27074 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27076 dfa: simplify with new function fillset
27077 * lib/dfa.c (fillset): New function.
27078 Use it for clarity when applicable.
27080 dfa: fix glitches with on-demand states
27081 Also, adjust commentary to better match new code.
27082 Some of these glitches predate the recent change.
27083 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27084 only non-initial states.
27085 (dfastate): Rename locals to better match new roles.
27086 Move them into nested scopes if this is easy.
27087 Omit unnecessary calls to zeroset.
27088 Simplify test for whether to throw in the positions of state 0.
27089 Omit C99-ism (decl after statement) since Gawk still wants C89.
27090 (build_state): Omit unnecessary test and assignment.
27091 Fix some confusion that counted transition tables inaccurately
27092 and could cause a memory leak.
27093 (dfaexec_main): Redo to make it clearer to the compiler that
27094 -1 and -2 are the only negative state numbers here.
27096 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27098 dfa: addition of new state on demand
27099 * src/dfa.c (dfastate): Add argument UC, the current input character.
27100 Fill only a group including the character in transition table.
27101 (realloc_trans_if_necessary): Add the dummy state which means that a
27102 transition table is assigned but the next state is not assigned.
27103 (build_state): Return the next state. All callers updated.
27104 (transit_state_singlebyte): If we get the dummy state,
27105 fill the transition table.
27106 (dfaexec_main): Handle the dummy state.
27107 (free_mbdata, dfafree): Consider the dummy state.
27109 2016-11-24 Daiki Ueno <ueno@gnu.org>
27111 srclist: sync with released gettext
27112 * config/srclist.txt: Set "release" option to the files under
27113 $GETTEXT.
27115 2016-11-24 Daiki Ueno <ueno@gnu.org>
27117 srclist: add "release" option
27118 * config/srclist.txt: Change the format so that the first column
27119 of each line points to the top-level directory of the source
27120 archive.
27121 * config/srclist-update: Accept "release" option that checks files
27122 from the most recently tagged revision in the source archive.
27124 2016-11-21 Bruno Haible <bruno@clisp.org>
27126 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27127 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27128 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27129 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27130 Inline and remove member function 'rpl ()' of the wrapper struct.
27132 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27134 dfa: fix logic typo
27135 Problem reported by Stephane Chazelas (Bug#24973).
27136 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27137 non-simple locales like fr_FR to be treated as simple.
27139 2016-11-20 Jim Meyering <meyering@fb.com>
27141 fix test driver leaks: exclude, malloc, realloc
27142 * tests/test-exclude.c (main): Fix trivial leak.
27143 * tests/test-malloc-gnu.c (main): Likewise.
27144 * tests/test-realloc-gnu.c (main): Likewise.
27145 With these changes, grep's tests are now leak free.
27146 I.e., running them with ASAN elicits no failure:
27147 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27148 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27150 2016-11-11 Bruno Haible <bruno@clisp.org>
27152 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27153 * modules/libunistring: (License): Change from LGPL to
27154 "LGPLv3+ or GPLv2".
27155 * modules/libunistring-optional: Likewise.
27156 * modules/unicase/*: Likewise.
27157 * modules/uniconv/*: Likewise.
27158 * modules/unictype/*: Likewise.
27159 * modules/unigbrk/*: Likewise.
27160 * modules/unilbrk/*: Likewise.
27161 * modules/uniname/*: Likewise.
27162 * modules/uninorm/*: Likewise.
27163 * modules/unistdio/*: Likewise.
27164 * modules/unistr/*: Likewise.
27165 * modules/uniwbrk/*: Likewise.
27166 * modules/uniwidth/*: Likewise.
27168 2016-11-12 Bruno Haible <bruno@clisp.org>
27170 Relicense some modules under LGPLv2+.
27171 Paul Eggert's approval is in
27172 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27173 Eric Blake's approval is in
27174 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27175 Ludovic Courtès's approval is in
27176 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27177 * modules/isnand-nolibm (License): Change to LGPLv2+.
27178 * modules/isnanf-nolibm (License): Likewise.
27179 * modules/isnanl-nolibm (License): Likewise.
27181 2016-11-19 Bruno Haible <bruno@clisp.org>
27183 Relicense some modules under LGPLv2+.
27184 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27185 modules/vasnprintf.
27186 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27187 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27188 All other significant changes to the files in lib/ of these modules
27189 are from me.
27190 * modules/memcmp2 (License): Change to LGPLv2+.
27191 * modules/amemxfrm (License): Likewise.
27192 * modules/fpieee (License): Likewise.
27193 * modules/fpucw (License): Likewise.
27194 * modules/frexp-nolibm (License): Likewise.
27195 * modules/frexpl-nolibm (License): Likewise.
27196 * modules/printf-frexp (License): Likewise.
27197 * modules/printf-frexpl (License): Likewise.
27198 * modules/printf-safe (License): Likewise.
27199 * modules/signbit (License): Likewise.
27201 2016-11-17 Bruno Haible <bruno@clisp.org>
27203 Enable Unicode decoder safety unconditionally.
27204 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27205 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27206 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27207 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27208 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27209 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27210 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27211 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27212 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27213 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27214 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27215 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27216 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27217 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27218 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27219 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27220 * lib/unistr/u32-next.c (u32_next): Likewise.
27221 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27222 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27223 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27224 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27225 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27226 CONFIG_UNICODE_SAFETY tests unconditionally.
27227 * tests/unistr/test-u32-mblen.c (main): Likewise.
27228 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27229 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27230 * tests/unistr/test-u32-next.c (main): Likewise.
27231 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27232 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27233 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27234 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27235 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27236 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27237 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27238 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27239 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27240 * lib/unistr/u16-check.c (u16_check): Update comment.
27241 * NEWS: Mention the changes that callers should be aware of.
27243 2016-11-19 Bruno Haible <bruno@clisp.org>
27245 relocatable-prog-wrapper: Fix breakage on Cygwin.
27246 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27247 (Depends-on): Remove intprops.
27248 * lib/relocwrapper.c: Update dependency tree.
27249 (strerror): Undefine.
27250 * build-aux/install-reloc (func_create_wrapper): Do not compile
27251 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27253 2016-11-19 Bruno Haible <bruno@clisp.org>
27255 strerror: Make it compile in C++ mode.
27256 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27258 2016-11-15 Pedro Alves <palves@redhat.com>
27260 sys_time: add gnulib::timeval for C++
27261 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27262 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27263 timeval macro.
27265 2016-11-14 Pedro Alves <palves@redhat.com>
27267 snippet/c++defs: fix real-floating arg functions in C++ mode
27268 Also, define isfinite, isinf, isnan, signbit in the gnulib
27269 namespace instead of in the global namespace.
27270 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27271 (_GL_END_NAMESPACE): New.
27272 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27273 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27274 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27275 instead of in the global namespace.
27276 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27277 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27278 of in the global namespace.
27280 2016-11-13 Jim Meyering <meyering@fb.com>
27282 strftime: don't use __THROW
27283 Each use of __THROW would provoke this from gcc-7-to-be:
27285 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27286 on unit local functions [-Wattributes]
27287 static int iso_week_days (int, int) __THROW;
27288 ^~~~~~
27289 * lib/strftime.c (__THROW): Don't define.
27290 Remove each use of __THROW.
27291 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27292 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27294 2016-11-14 Paul Eggert <eggert@union>
27296 obstack: port to gcc -fcheck-pointer-bounds
27297 Problem found by 'make check' failure on bleeding-edge coreutils
27298 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27299 6.2.0-5ubuntu12), configured via "./configure
27300 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27301 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27302 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27303 New macro, copied from fts_.h.
27304 (struct _obstack_chunk.contents): Use it.
27306 2016-11-14 Eric Blake <eblake@redhat.com>
27308 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27309 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27310 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27312 2016-11-14 Pádraig Brady <P@draigBrady.com>
27314 strptime: fix compile error in recent change
27315 * lib/strptime.c (__strptime_internal): Fix ported code.
27317 2016-11-11 Bruno Haible <bruno@clisp.org>
27319 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27320 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27321 (func_import): Extend determination of license_incompatibilities.
27322 (func_create_testdir): Extend table of license compatibility. Handle
27323 also the licenses GPLv3+, GPL, LGPLv3+.
27325 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27327 strftime: tune %q
27328 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27330 Merge strftime.c changes from glibc
27331 This incorporates:
27332 2007-10-16 [BZ #5184] Add tzset_called argument
27333 2008-06-13 [BZ #6612] pass reference to tzset_called around
27334 2009-10-30 Implement Burmese language locale for Myanmar
27335 2010-01-09 Add support for XPG7 testing
27336 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27337 2015-10-20 Convert miscellaneous function definitions to prototype style
27338 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27339 it anyway and this lessens the difference between gnulib and glibc.
27340 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27341 (__THROW): Define if standard headers do not.
27342 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27343 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27344 Declare with __THROW.
27345 (__strftime_internal): Rename from strftime_case_. Add arg for
27346 whether tzset is called. All uses changed. Call tzset at most
27347 once. Allow %OC, for Burmese.
27348 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27349 Don't assume values are in range.
27351 2016-11-12 Eric Blake <eblake@redhat.com>
27353 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27354 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27355 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27356 different value.
27358 2006-11-12 Pedro Alves <palves@redhat.com>
27360 Fix gnulib C++ namespace support and std::frexp
27361 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27362 _GL_CXXALIASWARN.
27364 2006-11-12 Pedro Alves <palves@redhat.com>
27366 GNULIB_NAMESPACE::func need not pull in rpl_func
27367 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27368 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27369 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27370 struct instead of a function pointer.
27372 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27374 manywarnings: fix -Wno-missing-field-initializers detection
27375 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27376 to be independent of -Wunused-variable. I.E. ensure the latter
27377 warning doesn't occur so that detection of the former is accurate.
27379 2016-11-05 Pádraig Brady <pbrady@fb.com>
27381 strftime,strptime: support %q to represent the quarter
27382 * lib/strftime.c (strftime_case_): Add %q case.
27383 * lib/strptime.c (__strptime_internal): Likewise.
27384 * tests/test-strftime.c (quarter_test): A new test case.
27386 2016-11-03 Eric Blake <eblake@redhat.com>
27388 bootstrap: Fix get_version() for AIX 5.3
27389 * build-aux/bootstrap (get_version): Factor out sed script, since
27390 indented comments choke AIX 5.3 sed.
27391 Reported-by: Michael Felt <aixtools@gmail.com>
27393 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27395 intprops: port to older XL C
27396 Problem reported by Alexander Samoilov in:
27397 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27398 http://savannah.nongnu.org/bugs/?49448
27399 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27400 Define to 1 only for XL C 12.1 or later, since this bug
27401 occurs in XL C for AIX 6.0 but not in 12.1.
27403 2016-11-02 Pádraig Brady <P@draigBrady.com>
27405 backupfile: initialize default suffix within the implementation
27406 * lib/backupfile.c (find_backup_file_name): Initialize the
27407 global variable here, to simplify usage, and to only call
27408 getenv() when needed.
27410 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27412 futimens: remove FIXME for old Linux kernels
27413 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27414 this in 2012" FIXME, like that for utimensat.
27416 utimensat: remove FIXME for old Linux kernels
27417 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27418 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27419 this in 2012" FIXME, by assuming the file system bug is absent
27420 unless demonstrated to be present. We no longer need to worry
27421 about Linux kernel 2.6.32 when building with newer kernels.
27423 2016-10-16 Bruno Haible <bruno@clisp.org>
27425 qsort_r: Fix macrology for platforms that lack the function.
27426 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27427 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27428 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27429 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27430 not exist.
27431 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27432 the function exists.
27433 * modules/qsort_r: Add comments.
27435 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27437 sys_types: fix Texinfo typos
27438 * doc/glibc-functions/gnu_dev_major.texi:
27439 * doc/glibc-functions/gnu_dev_makedev.texi:
27440 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27442 2016-10-26 John David Anglin <dave.anglin@bell.net>
27444 getprogname: port to HP-UX
27445 See Bug#24805.
27446 * lib/getprogname.c (getprogname) [__hpux]: Port.
27447 * tests/test-getprogname.c (STREQ) [__hpux]:
27448 Special-case for HP-UX limitations on program name length.
27450 2016-10-20 Bruno Haible <bruno@clisp.org>
27452 Update doc about target platforms.
27453 * doc/gnulib-intro.texi (Target Platforms): Update list.
27455 2016-10-15 Bruno Haible <bruno@clisp.org>
27457 opendir, readdir, closedir: Relicense under LGPLv2+.
27458 * modules/opendir (License): Change to LGPLv2+.
27459 * modules/readdir (License): Likewise.
27460 * modules/closedir (License): Likewise.
27462 2016-10-16 Bruno Haible <bruno@clisp.org>
27464 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27465 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27466 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27467 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27468 HAVE_DECL_STRERROR_R.
27470 2016-10-16 Bruno Haible <bruno@clisp.org>
27472 Make the 'argp' module work without the 'error' module.
27473 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27475 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27477 diffseq: restore TOO_EXPENSIVE heuristic
27478 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27479 (Bug#24715). The simplest solution is to restore the
27480 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27481 using a higher threshold to avoid Bug#16848 on smaller files.
27482 * lib/diffseq.h (struct context): Restore member too_expensive.
27483 (struct partition): Restore members lo_minimal, hi_minimal.
27484 (diag, compareseq): Restore arg find_minimal. All uses changed.
27485 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27486 1993 to make 'diff' run faster (but not as well) on large inputs,
27487 but use a threshold of 4096 instead of the old 256.
27488 * lib/fstrcmp.c (strcmp_bounded):
27489 * lib/git-merge-changelog.c (compute_differences):
27490 Adjust to diffseq.h changes.
27492 2016-10-22 Bruno Haible <bruno@clisp.org>
27494 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27495 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27496 declaration yet, define ICONV_CONST to empty.
27498 2016-10-15 Bruno Haible <bruno@clisp.org>
27500 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27501 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27502 module.
27504 2016-10-16 Bruno Haible <bruno@clisp.org>
27506 system-quote tests: Avoid compiler warning on AIX.
27507 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27508 <stdio.h> does.
27510 2016-10-16 Bruno Haible <bruno@clisp.org>
27512 Fix some "gcc -Wall" warnings.
27513 * tests/test-ffsl.c (main): Use variable x, not i.
27514 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27515 freopen.
27516 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27517 of sethostname.
27519 2016-10-16 Bruno Haible <bruno@clisp.org>
27521 gnulib-tool: Make --create-testdir on all modules work again.
27522 * gnulib-tool (func_create_testdir): Don't include the
27523 non-recursive-gnulib-prefix-hack module.
27525 2016-10-21 Daiki Ueno <ueno@gnu.org>
27527 libunistring: change the maintainer to 'all'
27528 * modules/gen-uni-tables, modules/libunistring:
27529 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27530 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27531 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27532 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27533 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27534 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27535 * modules/uniwidth/*: Change the maintainer to 'all'.
27537 2016-10-16 Bruno Haible <bruno@clisp.org>
27539 Simplify "configure: checking ..." messages.
27540 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27541 AC_MSG_NOTICE.
27542 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27544 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27546 quotearg-tests: pacify gcc -Wall
27547 Problem reported by Bruno Haible in:
27548 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27549 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27550 * tests/test-quotearg.h: ... from here.
27552 2016-10-20 Pádraig Brady <P@draigBrady.com>
27554 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27555 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27556 Needed on Centos <= 4.
27558 2016-10-20 Jim Meyering <meyering@fb.com>
27560 printf.m4: fix a bug in detecting printf %j support
27561 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27562 uintmax_t is defined in neither stdint.h nor inttypes.h.
27563 Before, this macro might have mistakenly set
27564 gl_cv_func_printf_sizes_c99=yes on such a system.
27565 Spotted by Zev Weiss.
27567 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27569 sched: substitute HAVE_SYS_CDEFS_H too
27570 Problem reported by Tom G. Christensen in:
27571 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27572 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27573 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27575 2016-10-19 Pádraig Brady <P@draigBrady.com>
27577 quotearg: never write beyond the returned length
27578 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27579 scan of the string when we initially encounter a single quote when
27580 shell quoting, so that if we then switch to a more concise quoting method
27581 we will not have written beyond that returned length.
27582 This is significant for sh-quote, which has separate routines
27583 to determine the length and do the actual quoting.
27584 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27585 now that we never write more than the returned length.
27587 2016-10-18 Bruno Haible <bruno@clisp.org>
27589 getprogname tests: Avoid failure in packages that use libtool.
27590 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27591 Based on a patch by Jim Meyering.
27593 2016-10-16 Bruno Haible <bruno@clisp.org>
27595 getprogname: Fix test failure on Cygwin. Comments.
27596 * lib/getprogname.h: Add comments.
27597 * lib/getprogname.c: Add comments. Fix #elif indentation.
27598 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27599 ".exe" suffix.
27601 2016-10-16 Bruno Haible <bruno@clisp.org>
27603 Make sure the libunistring detection rejects older versions with a
27604 known bug.
27605 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27606 * modules/unistr/u16-strtok (configure.ac): Likewise.
27607 * modules/unistr/u32-strtok (configure.ac): Likewise.
27609 2016-10-18 Bruno Haible <bruno@clisp.org>
27611 sh-quote, system-quote: revert regression of unit test.
27612 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27613 * tests/test-system-quote-main.c (check_one): Likewise.
27615 2016-10-16 Pádraig Brady <P@draigBrady.com>
27617 quotearg: fix stale tests
27618 * tests/test-quotearg.c [locale_results]: Add the missing str7
27619 entries to the expected results.
27620 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27621 don't write beyond the returned length, since that's no longer the
27622 case if we switch to a more concise quoting style.
27623 * tests/test-sh-quote.c (check_one): Likewise.
27624 (main): Adjust for the new more concise quoting style.
27625 Reported by Bruno Haible.
27627 2016-10-16 Jim Meyering <meyering@fb.com>
27629 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27630 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27631 to "$1". This macro is always invoked with $1 == lib.
27632 Spotted by Bruno Haible
27634 2016-10-16 Bruno Haible <bruno@clisp.org>
27636 Fix a test crash.
27637 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27638 fails.
27640 2016-10-16 Pádraig Brady <P@draigBrady.com>
27642 test-limits-h: suppress -Woverlength-strings
27643 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27645 2016-10-15 Bruno Haible <bruno@clisp.org>
27647 gettime, timespec, utimens: Relicense under LGPL.
27648 * modules/gettime (License): Change to LGPL.
27649 * modules/timespec (License): Likewise.
27650 * modules/utimens (License): Likewise.
27652 2016-10-14 Bruno Haible <bruno@clisp.org>
27653 Pádraig Brady <P@draigBrady.com>
27655 canonicalize-lgpl: Support the case path_max > INT_MAX.
27656 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27657 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27659 2016-10-13 Jim Meyering <meyering@fb.com>
27661 getprogname: IBM z/OS: avoid NULL-dereference
27662 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27663 upon strdup failure.
27665 2016-10-12 Jim Meyering <meyering@fb.com>
27667 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27668 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27669 and an abbreviated diagnostic rather than verify with the full one,
27670 because the full-length strings would evoke warnings from gcc with
27671 -Woverlength-strings.
27673 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27675 stdint: port SIZE_MAX to glibc s390
27676 Problem reported by Eric Blake in:
27677 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27678 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27679 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27680 correct type, if possible.
27682 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27684 getprogname: port to IBM z/OS
27685 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27687 2016-10-11 Jim Meyering <meyering@fb.com>
27689 maint: remove stray space after "." in AC_DEFINE comment.
27690 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27691 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27693 2016-10-05 Jim Meyering <meyering@fb.com>
27695 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27696 * lib/long-options.c (parse_long_options): Add a break statement
27697 to avoid this new warning/failure:
27698 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27699 --create-testdir --dir=/t/x --with-tests --test long-options
27700 ../../gllib/long-options.c: In function 'parse_long_options':
27701 ../../gllib/long-options.c:66:12: error: this statement may \
27702 fall through [-Werror=implicit-fallthrough]
27703 (*usage_func) (EXIT_SUCCESS);
27704 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27706 2016-10-05 Jim Meyering <meyering@fb.com>
27708 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27709 Testing this module would fail when using GCC 7 like this:
27710 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27711 --dir=/tmp/x --with-tests --test utimecmp
27712 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27713 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27714 [-Werror=bool-operation]
27715 time_t s = src_s & ~ (res == 2 * BILLION);
27716 ^
27717 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27718 [-Werror=bool-operation]
27719 src_s &= ~ (res == 2 * BILLION);
27720 ^
27721 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27722 Instead, make it explicit that we intend to apply it to 0 or 1.
27724 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27726 dfa: save memory for states
27727 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27728 states if dfa has a lot of caches.
27730 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27732 wchar, wctype-h: fix for MinGW 3.22.2
27733 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27734 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27735 when included from <string.h>.
27736 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27737 convention for MinGW 3.22.2, to solve issues with their
27738 wctype.h when included from <ctype.h>.
27740 2016-10-05 Jim Meyering <meyering@fb.com>
27742 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27743 * lib/long-options.c (parse_long_options): Add a break statement
27744 to avoid this new warning/failure:
27745 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27746 --create-testdir --dir=/t/x --with-tests --test long-options
27747 ../../gllib/long-options.c: In function ‘parse_long_options’:
27748 ../../gllib/long-options.c:66:12: error: this statement may \
27749 fall through [-Werror=implicit-fallthrough]
27750 (*usage_func) (EXIT_SUCCESS);
27751 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27753 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27754 Testing this module would fail when using GCC 7 like this:
27755 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27756 --dir=/tmp/x --with-tests --test utimecmp
27757 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27758 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27759 [-Werror=bool-operation]
27760 time_t s = src_s & ~ (res == 2 * BILLION);
27761 ^
27762 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27763 [-Werror=bool-operation]
27764 src_s &= ~ (res == 2 * BILLION);
27765 ^
27766 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27767 Instead, make it explicit that we intend to apply it to 0 or 1.
27769 2016-10-03 Pádraig Brady <P@draigBrady.com>
27771 quotearg: minimize shell quoting using double quotes
27772 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27773 quote in encountered then use double quotes (c style quoting)
27774 when possible, as it simplifies the quoting.
27775 * tests/test-quotearg-simple.c: Add test cases.
27776 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27777 for the fact we now may write beyond the returned length.
27779 2016-10-02 Jim Meyering <meyering@fb.com>
27781 vasnprintf.c: avoid spurious warning from GCC 7
27782 The presence of cpp directives renders this "FALLTHROUGH" comment
27783 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27784 from GCC 7 built from git on 2016-10-02.
27785 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27786 directives, so that it takes effect once again. This is clearly
27787 not a proper change, and I will revert it once this bug is fixed:
27788 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27790 2016-10-01 Jim Meyering <meyering@fb.com>
27792 getprogname: correct the test for a __progname variable
27793 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27794 and AC_LINK_IFELSE to check for a global __progname. If found,
27795 define HAVE_VAR___PROGNAME.
27796 * lib/getprogname.c (getprogname): Reflect the new name of the
27797 feature- checked preprocessor symbol:
27798 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27800 2016-09-28 Jim Meyering <meyering@fb.com>
27802 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27803 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27804 fall-through case with a /* fallthrough */ comment.
27806 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27807 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27808 /* fallthrough */ comment.
27810 getprogname: avoid __progname vs program_invocation_short_name pitfall
27811 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27812 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27813 not with Fedora 24's glibc-2.23.1-10.
27814 * lib/getprogname.c (__progname): Move this declaration down...
27815 (getprogname): ... into the #elif block where used, and make it
27816 explicitly "extern".
27818 getprogname: port to OpenBSD 5.1
27819 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27820 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27821 * modules/getprogname (configure.ac): Move most of this code...
27822 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27823 increment serial number, and add a test for __progname.
27824 https://bugs.gnu.org/24562
27825 Reported by Nelson H. F. Beebe.
27827 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27829 sched: port to GCC 6.2.1 on macOS Sierra
27830 Problem reported by Denis Davydov in:
27831 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27832 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27833 Include <sys/cdefs.h> before <sched.h>.
27834 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27835 so that we needn’t worry about the sched.h include bug here.
27836 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27837 and include it before <sched.h> if it exists, when
27838 checking for <sched.h>.
27840 tests/init.sh: port Alpine fix to AIX 7.1
27841 * tests/init.sh (compare_): When attempting to use diff -U3,
27842 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27843 diff -u not outputting a space after leading '+', as the users
27844 of 'compare' should not be that picky about its output format.
27845 In the AIX 7.1 case, return with diff exit status (or with 2 if
27846 trouble), instead of some random nonzero exit status.
27847 * tests/test-init.sh (test_compare): Remove space after leading
27848 '+', so that AIX 7.1 'diff' passes the test.
27850 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27852 nl_langinfo: pacify GCC
27853 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27854 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27856 stdint: also set GL_GENERATE_LIMITS_H
27857 Problem reported by Jim Meyering in:
27858 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27859 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27861 limits-h, stdint: Don't assume extensions, fix typo
27862 * m4/limits-h.m4 (gl_LIMITS_H):
27863 * m4/stdint.m4 (gl_STDINT_H):
27864 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27865 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27866 reported by Jim Meyering in:
27867 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27869 2016-09-21 Jim Meyering <meyering@fb.com>
27871 getprogname: port to AIX
27872 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27873 and strdup to obtain a short program name string. Using code from
27874 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27875 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27876 Assaf Gordon reported that this new file would fail to compile on
27877 AIX-7.1 32bit.
27879 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27881 extensions: fix typo in comment
27882 * m4/extensions.m4: Sync from Autoconf master.
27884 stdint: support new _WIDTH macros
27885 * doc/posix-headers/stdint.texi: Document this.
27886 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27887 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27888 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27889 * modules/stdint (Depends-on): Add limits-h.
27890 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27891 * modules/stdint-tests (Depends-on): Add extensions, so that
27892 INTMAX_MAX etc. are defined.
27893 * tests/test-stdint.c: Verify the new macros.
27895 limits-h: new module
27896 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27897 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27898 * doc/posix-headers/limits.texi: Document new module.
27899 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
27900 * modules/limit-h-tests, tests/test-limits-h.c: New files.
27902 stdio: don't redefine __USE_MINGW_ANSI_STDIO
27903 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
27904 if it is already defined. Apparently GNU Emacs relies on this. See:
27905 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
27907 2016-09-15 Eric Blake <eblake@redhat.com>
27909 sys_types: avoid glibc 2.25 warnings about major()
27910 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
27911 older autoconf.
27912 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
27913 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
27914 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
27915 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
27917 mountlist: include sysmacros.h for glibc
27918 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
27919 AC_HEADER_MAJOR.
27920 * lib/mountlist.c (includes): Use correct headers.
27922 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
27924 extensions: port to more ISO C TSes
27925 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
27926 master, to add support for more recent ISO C TRs and TSes.
27928 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
27930 intprops: new macro TYPE_WIDTH
27931 * lib/intprops.h (TYPE_WIDTH): New macro.
27932 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
27933 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
27934 * lib/parse-datetime.y (parse_datetime2):
27935 Use it.
27937 extensions: port to recent ISO C TRs
27938 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
27939 Sync from Autoconf master, to add support for recent ISO C TRs.
27940 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
27941 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
27942 the MinGW option is not an extension.
27944 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
27946 dfa: port to Solaris 9
27947 Problems reported by Tom G. Christensen in:
27948 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
27949 * modules/dfa (Depends-on): Add isblank.
27950 * modules/dfa-tests (dfa_match_aux_LDADD):
27951 Rename from test_stat_LDADD, to fix typo.
27952 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
27954 2016-09-10 Jim Meyering <meyering@fb.com>
27956 strverscmp: avoid link failure on OS X
27957 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
27958 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
27960 2016-08-16 Jim Meyering <meyering@fb.com>
27962 dfa: new module, importing grep's DFA matcher
27963 Since grep's DFA matcher is now being used by two gnulib-enabled
27964 projects, grep and sed, it makes sense to version-control its
27965 sources and unit tests in one place: here.
27966 * modules/dfa: New module.
27967 * modules/dfa-tests: New file.
27968 * lib/dfa.c: New file, from grep.
27969 * lib/dfa.h: Likewise.
27970 * lib/localeinfo.c: Likewise.
27971 * lib/localeinfo.h: Likewise.
27972 * tests/dfa-match-aux.c: Likewise.
27973 * tests/dfa-invalid-char-class.sh: Likewise.
27974 * tests/dfa-match.sh: Likewise, with minor changes.
27975 * MODULES.html.sh (Misc): Add "dfa" to this list.
27977 2016-09-09 Jim Meyering <meyering@fb.com>
27979 getprogname-tests: don't depend on assert-h
27980 * modules/getprogname-tests (Depends-on): Remove assert-h.
27981 It was not needed, and in fact would cause build failure for
27982 coreutils on some systems. Reported by Assaf Gordon in https:
27983 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
27985 2016-09-07 Jim Meyering <meyering@fb.com>
27987 getprogname-tests: work also when EXEEXT is nonempty
27988 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
27989 * tests/test-getprogname.c (main): Use it.
27990 Suggested by Gisle Vanem.
27992 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
27994 getprogname: fix errors in previous change
27995 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
27996 s/program_invocation_name/base/
27997 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
27999 2016-09-08 Pádraig Brady <P@draigBrady.com>
28001 parse-datetime: restrict debug output to input string
28002 * lib/parse-datetime.y (parse_datetime2): If we parse
28003 all of the input but determine it's invalid, ensure
28004 we don't output the now invalid input pointer.
28005 This issue was seen with `date -d 'now +1'`.
28007 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28009 flexmember: new macro FLEXALIGNOF
28010 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28011 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28012 this macro. Update comments.
28014 2016-09-07 Jim Meyering <meyering@fb.com>
28016 getprogname: port to systems with __argv (mingw, msvc)
28017 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28018 last_component: more general than open coding it with hard-coded "/".
28019 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28020 * modules/getprogname (Depends-on): Add dirname-lgpl.
28021 (configure.ac): Check for __argv in <stdlib.h>.
28022 * modules/getprogname-tests: New file.
28023 * tests/test-getprogname.c: New file.
28024 Suggested by Gisle Vanem in
28025 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28027 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28029 flexmember: port better to GCC + valgrind
28030 With a char[] flexible array member in a struct with nontrivial
28031 alignment, GCC-generated code can access past the end of the
28032 array, because GCC assumes there are padding bytes to get the
28033 struct aligned. So the common idiom of malloc (offsetof (struct
28034 s, m), n) does not properly allocate an n-byte trailing member, as
28035 malloc’s argument should be the next multiple of alignof (struct s).
28036 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28037 Although C11 apparently permits this GCC optimization (i.e., there
28038 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28039 See the thread containing:
28040 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28041 * lib/flexmember.h: New file.
28042 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28043 * lib/localename.c, lib/time_rz.c:
28044 Include flexmember.h.
28045 * lib/fnmatch_loop.c (struct patternlist):
28046 * lib/localename.c (struct hash_node):
28047 Use FLEXIBLE_ARRAY_MEMBER.
28048 * lib/fnmatch_loop.c (EXT):
28049 * lib/fts.c (fts_alloc):
28050 * lib/glob.c (glob_in_dir):
28051 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28052 * lib/localename.c (gl_lock_define_initialized):
28053 * lib/time_rz.c (tzalloc):
28054 Use FLEXSIZEOF instead of offsetof.
28055 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28056 Check that the size of the struct can be taken.
28057 * modules/flexmember (Files): Add lib/flexmember.h.
28058 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28059 Add flexmember.
28061 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28063 getprogname: port to Solaris 10
28064 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28065 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28066 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28068 stdalign: correct mistake in alignof doc
28069 Problem reported by Joseph Myers in:
28070 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28071 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28072 alignof(S) where S is a structure containing a flexible array
28073 member. The Gnulib substitute does not support this, but C11 does.
28075 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28077 main.mk: remove sc_program_name, since there is no more need to
28078 use set_program_name in tools (getprogname is enough for most
28079 of the cases).
28080 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28081 * top/maint.mk (sc_program_name): Remove.
28083 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28085 Port tests away from progname, since modules that need the
28086 program name already depend on getprogname.
28087 * modules/acl-tests (Depends-on): Remove progname.
28088 * modules/argmatch (Depends-on): Likewise.
28089 * modules/argmatch-tests (Depends-on): Likewise.
28090 * modules/argp-tests (Depends-on): Likewise.
28091 * modules/argp-version-etc-tests (Depends-on): Likewise.
28092 * modules/array-list-tests (Depends-on): Likewise.
28093 * modules/array-oset-tests (Depends-on): Likewise.
28094 * modules/avltree-list-tests (Depends-on): Likewise.
28095 * modules/avltree-oset-tests (Depends-on): Likewise.
28096 * modules/avltreehash-list-tests (Depends-on): Likewise.
28097 * modules/carray-list-tests (Depends-on): Likewise.
28098 * modules/copy-file-tests (Depends-on): Likewise.
28099 * modules/exclude-tests (Depends-on): Likewise.
28100 * modules/fchownat-tests (Depends-on): Likewise.
28101 * modules/fdopendir-tests (Depends-on): Likewise.
28102 * modules/filenamecat-tests (Depends-on): Likewise.
28103 * modules/fstatat-tests (Depends-on): Likewise.
28104 * modules/fstrcmp-tests (Depends-on): Likewise.
28105 * modules/linked-list-tests (Depends-on): Likewise.
28106 * modules/linkedhash-list-tests (Depends-on): Likewise.
28107 * modules/mkdirat-tests (Depends-on): Likewise.
28108 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28109 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28110 * modules/obstack-printf-tests (Depends-on): Likewise.
28111 * modules/openat-tests (Depends-on): Likewise.
28112 * modules/parse-datetime-tests (Depends-on): Likewise.
28113 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28114 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28115 * modules/quotearg-simple-tests (Depends-on): Likewise.
28116 * modules/quotearg-tests (Depends-on): Likewise.
28117 * modules/rbtree-list-tests (Depends-on): Likewise.
28118 * modules/rbtree-oset-tests (Depends-on): Likewise.
28119 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28120 * modules/spawn-pipe-tests (Depends-on): Likewise.
28121 * modules/system-quote-tests (Depends-on): Likewise.
28122 * modules/uniname/uniname-tests (Depends-on): Likewise.
28123 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28124 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28125 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28126 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28127 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28128 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28129 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28130 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28131 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28132 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28133 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28134 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28135 * modules/unlinkat-tests (Depends-on): Likewise.
28136 * modules/version-etc-tests (Depends-on): Likewise.
28137 * modules/xalloc-die-tests (Depends-on): Likewise.
28138 * modules/xmemdup0-tests (Depends-on): Likewise.
28139 * modules/xprintf-posix-tests (Depends-on): Likewise.
28140 * modules/xvasprintf-tests (Depends-on): Likewise.
28141 * tests/test-argmatch.c: Do not include progname.h.
28142 (main) Stop calling set_program_name.
28143 * tests/test-argp-version-etc.c: Likewise.
28144 * tests/test-argp.c: Likewise.
28145 * tests/test-argv-iter.c: Likewise.
28146 * tests/test-array_list.c: Likewise.
28147 * tests/test-array_oset.c: Likewise.
28148 * tests/test-avltree_list.c: Likewise.
28149 * tests/test-avltree_oset.c: Likewise.
28150 * tests/test-avltreehash_list.c: Likewise.
28151 * tests/test-carray_list.c: Likewise.
28152 * tests/test-copy-acl.c: Likewise.
28153 * tests/test-copy-file.c: Likewise.
28154 * tests/test-exclude.c: Likewise.
28155 * tests/test-fchownat.c: Likewise.
28156 * tests/test-fdopendir.c: Likewise.
28157 * tests/test-filenamecat.c: Likewise.
28158 * tests/test-fstatat.c: Likewise.
28159 * tests/test-fstrcmp.c: Likewise.
28160 * tests/test-linked_list.c: Likewise.
28161 * tests/test-linkedhash_list.c: Likewise.
28162 * tests/test-mkdirat.c: Likewise.
28163 * tests/test-nonblocking-pipe-main.c: Likewise.
28164 * tests/test-nonblocking-socket-main.c: Likewise.
28165 * tests/test-obstack-printf.c: Likewise.
28166 * tests/test-openat.c: Likewise.
28167 * tests/test-parse-datetime.c: Likewise.
28168 * tests/test-pipe-filter-gi1.c: Likewise.
28169 * tests/test-pipe-filter-gi2-main.c: Likewise.
28170 * tests/test-pipe-filter-ii1.c: Likewise.
28171 * tests/test-pipe-filter-ii2-main.c: Likewise.
28172 * tests/test-quotearg-simple.c: Likewise.
28173 * tests/test-quotearg.c: Likewise.
28174 * tests/test-rbtree_list.c: Likewise.
28175 * tests/test-rbtree_oset.c: Likewise.
28176 * tests/test-rbtreehash_list.c: Likewise.
28177 * tests/test-sameacls.c: Likewise.
28178 * tests/test-set-mode-acl.c: Likewise.
28179 * tests/test-spawn-pipe-main.c: Likewise.
28180 * tests/test-system-quote-main.c: Likewise.
28181 * tests/test-unlinkat.c: Likewise.
28182 * tests/test-version-etc.c: Likewise.
28183 * tests/test-xalloc-die.c: Likewise.
28184 * tests/test-xfprintf-posix.c: Likewise.
28185 * tests/test-xmemdup0.c: Likewise.
28186 * tests/test-xprintf-posix.c: Likewise.
28187 * tests/test-xvasprintf.c: Likewise.
28188 * tests/uniname/test-uninames.c: Likewise.
28189 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28190 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28191 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28192 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28193 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28194 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28195 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28196 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28197 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28198 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28199 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28200 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28201 * tests/test-c-stack.c: (program_name): Do not define.
28202 (main): Do not set program_name.
28203 * tests/test-closein.c: Likewise.
28204 * tests/test-xstrtol.c: Likewise.
28205 * tests/test-yesno.c: Likewise.
28207 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28209 Port modules to use getprogname explicitly, instead of requiring
28210 progname to be used (or program_name to be provided).
28211 * lib/argmatch.c: Do not include progname.h.
28212 [TEST] (program_name): Do not define.
28213 [TEST] (main): Call getprogname instead of using program_name.
28214 * lib/c-stack.c: Do not include progname.h.
28215 (program_name): Do not define.
28216 (die): Call getprogname instead of using program_name.
28217 * lib/chdir-long.c: Do not include progname.h.
28218 [TEST_CHDIR] (main): Do not set program_name.
28219 * lib/error.c [!_LIBC]: Include progname.h.
28220 [!_LIBC] (program_name): Define using getprogname.
28221 * lib/euidaccess.c: Do not include progname.h.
28222 [TEST] (main): Do not set program_name.
28223 * lib/git-merge-changelog.c: Include getprogname.h instead of
28224 progname.h.
28225 (usage): Call getprogname instead of using program_name.
28226 (main): Likewise. Stop calling set_program_name.
28227 * lib/group-member.c: Do not include progname.h.
28228 [TEST] (main): Do not set program_name.
28229 * modules/argmatch (Depends-on): Add getprogname.
28230 * modules/c-stack (Depends-on): Likewise.
28231 * modules/error (Depends-on): Likewise.
28232 * modules/git-merge-changelog (Depends-on): Likewise.
28233 Also remove progname.
28235 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28237 * NEWS: Document the deprecation of the 'progname' module.
28239 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28241 getprogname: new module
28242 This provides a LGPL module for getting the name of the current
28243 program, using the same API found on *BSD systems.
28244 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28245 * modules/getprogname: New files.
28246 * MODULES.html.sh (Misc): Add getprogname.
28248 2016-09-02 Jim Meyering <meyering@fb.com>
28250 manywarnings: add -fno-common
28251 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28252 to the list. Quoting the manual, "Compiling with -fno-common is
28253 useful on targets for which it provides better performance, or if
28254 you wish to verify that the program will work on other systems that
28255 always treat uninitialized variable declarations this way [putting
28256 it in the data section]." If diffutils had been using this sooner,
28257 it would have prevented this duplicate declaration issue:
28258 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28260 2016-08-31 Simon Josefsson <simon@josefsson.org>
28262 parse-datetime: Fix typo.
28263 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28265 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28267 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28268 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28269 GCC 5 and 6 that have __builtin_sub_overflow but not
28270 __builtin_sub_overflow_p. With the recent changes, these
28271 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28272 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28273 since the former needs just one runtime comparison whereas the
28274 latter needs two.
28276 strverscmp: sync with glibc
28277 Although this doesn't exactly synchronize with glibc
28278 byte-for-byte, it makes the code behave the same as glibc.
28279 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28280 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28281 difference shouldn't matter in practical use. All uses changed
28282 back to isdigit.
28283 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28284 (next_state): Now unsigned char array; redo elements.
28285 (result_type): Now signed char array; redo elements.
28286 (__strverscmp): Fix glibc bug 9913 by using new states.
28287 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28289 2016-08-29 Jim Meyering <meyering@fb.com>
28291 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28292 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28293 similarly to how it was done to intprops.h.
28295 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28297 intprops.h: port recent changes to GCC 6.2.0
28298 * lib/intprops.h (__has_builtin): Move earlier.
28299 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28300 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28301 the last argument can be null. All uses changed.
28302 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28303 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28304 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28305 and it's not clear which GCC versions it works for.
28306 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28307 its definiens.
28309 intprops.h: use __typeof__ with GCC 7
28310 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28311 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28312 This avoids computing the expression's value (which might overflow!).
28314 2016-08-29 Jim Meyering <meyering@fb.com>
28316 intprops.h, xalloc-oversized.h: work with gcc 7
28317 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28318 __builtin_mul_overflow each accept a NULL pointer as the third
28319 argument. However in gcc 7, that is no longer accepted.
28320 Instead, one must use the "_p"-suffixed names, with which, the
28321 third parameter is no longer a pointer.
28322 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28323 the definition: not true for gcc 7 and subsequent.
28324 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28325 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28326 Provide new definitions for gcc 7 and subsequent.
28327 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28328 that works with gcc-7.
28330 intprops.h: fix missing-backslash problems
28331 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28332 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28334 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28336 intprops: fix paren typo on old platforms
28337 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28338 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28339 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28340 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28341 && !defined LLONG_MAX]:
28342 Remove stray paren.
28344 intprops: port to OpenVMS
28345 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28346 * doc/posix-headers/limits.texi: Document the problem.
28347 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28348 Define if not already defined.
28350 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28352 parse-datetime: improve debug implementation
28353 Follow-up to commit 12ad79069 ("add optional debug printing").
28354 Improve parse-datetime's debug implementation: remove macros,
28355 replace global debug flag variable with a function parameter,
28356 use nstrftime for formatting.
28357 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28358 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28359 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28360 debug flag. Existing interface 'parse_datetime' left unmodified.
28361 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28362 (struct parser_control): add 'parse_datetime_debug' member variable.
28363 (parse_datetime): Call new function 'parse_datetime2' without debug.
28364 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28365 pc.parse_datetime_debug variable as needed.
28366 (to_year): Accept new flags parameter, instead of using global variable.
28367 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28368 use struct 'debug' variable instead of global variable.
28369 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28370 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28371 correspnding functions directly instead of using macros.
28372 * modules/parse-datetime: Add gnulib's strftime module.
28374 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28376 c-strcase-tests: port to EBCDIC
28377 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28378 which assume ASCII encoding semantics to run only in ASCII
28379 mode, as they fail in EBCDIC.
28381 sigpipe-tests: fix typo
28382 * tests/test-sigpipe.sh: C, not B.
28384 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28386 canonicalize-lgpl: fix errno after malloca fails
28387 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28388 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28389 * lib/canonicalize-lgpl.c (__realpath):
28390 Don't assume malloca sets errno on failure.
28392 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28394 strtod: port errno handling to z/OS
28395 * lib/strtod.c (strtod): Save and restore errno more reliably.
28397 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28399 strtod: port to z/OS
28400 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28401 implementation.
28403 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28405 strtod: port to z/OS
28406 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28407 implementation.
28409 regex, string: rename to avoid '__string'
28410 * lib/regex.h, lib/string.in.h: Do not use the identifier
28411 '__string', as it is effectively reserved by string.h on z/OS.
28413 c-strcase-tests, wcwidth-tests: depend on c-ctype
28414 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28415 Add c-ctype.
28417 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28419 thread: port to z/OS
28420 * lib/glthread/thread.c, lib/glthread/thread.h:
28421 Rudimentary gl_thread support for z/OS.
28423 maint: port tests to z/OS errno behavior
28424 * tests/test-nonblocking-reader.h:
28425 * tests/test-nonblocking-writer.h:
28426 Accommodate z/OS errno code preferences. (I believe this should
28427 still be within spec; IBM is good at following the letter if not
28428 the spirit of such things.)
28430 maint: preprocessor changes to support z/OS
28431 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28432 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28433 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28434 * tests/test-nonblocking-pipe.h:
28436 fclose, strstr-simple, wchar: port to z/OS
28437 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28438 Changes to the Autoconf M4 code to support z/OS. Note that
28439 fclose() is broken in a different way on z/OS than it is on other
28440 systems, thus the special-case in fclose.m4.
28442 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28443 * tests/test-iconv-utf.c, tests/test-iconv.c:
28444 Added appropriately conditional #pragmas so that the test strings
28445 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28446 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28447 addressed in a more portable way by simply rewriting all the ASCII
28448 literal characters as octal escapes, but then you would lose the
28449 partial readability that the strings have now. Also, iconv_open()
28450 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28452 c-strcase-tests, wcwidth-tests: port to EBCDIC
28453 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28454 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28455 * tests/test-wcwidth.c: Likewise.
28457 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28459 stdbool: don't require _Bool for C++
28460 Problem reported by David Seifert in:
28461 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28462 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28463 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28464 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28465 stricter about checking that bool and _Bool are compatible in C.
28467 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28469 getdelim: remove dependency on realloc-posix
28470 * lib/canonicalize-lgpl.c (alloc_failed)
28471 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28472 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28473 Use __set_errno where needed, for consistency.
28474 * lib/getdelim.c (alloc_failed): New function.
28475 (getdelim): Use it.
28477 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28479 parse-datetime: add optional debug printing
28480 Print parsing information, warnings, and errors to stderr.
28481 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28482 * lib/parse-datetime.y:
28483 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28484 (PROGRESS*): Same as DEBUG, for progress reporting.
28485 (dbg_printf): Print message to stderr, with 'date' prefix.
28486 (struct parser_control): Add 'debug_*_seen' variables.
28487 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28488 (debug_print_current_time, debug_print_relateive_time): Prints the
28489 current/relative date/time value of parser_control.
28490 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28491 (to_year): Warn about 2-digit year parsing.
28492 (yylex): Warn about unrecognized words.
28493 (get_effective_timezone): Returns current timezone in minutes.
28494 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28495 clearly and unambigiously as possible.
28496 (debug_mktime_not_ok): Print detailed information about failed
28497 date/time values.
28498 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28499 PROGRESS messages for status messages.
28500 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28502 2016-08-06 Jim Meyering <meyering@fb.com>
28504 tests/init.sh: exclude dash with bad "local" semantics
28505 * tests/init.sh (gl_shell_test_script_): Add a function to
28506 eliminate a shell like "dash" (unlike bash, zsh) that has
28507 surprising/risky "local var='...'" semantics. Inspired by
28508 the problem and discussion in https://bugs.gnu.org/24116#11.
28510 2016-08-02 Ján Tomko <jtomko@redhat.com>
28512 maint.mk: expand the prohibit_doubled_word regex
28513 This check has a static list of words that are checked for
28514 repetitions. Expand it before running the perl script to
28515 avoid using expensive captures. This decreases the cost
28516 for libvirt from 1.66s to 0.66s.
28517 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28518 (sc_prohibit_doubled_word): Use it.
28520 2016-07-26 Ján Tomko <jtomko@redhat.com>
28522 useless-if-before-free: skip non-matching lines early
28523 * build-aux/useless-if-before-free: First match each line with the
28524 simple/quick /\bif\b/ and reject if there is no match. This often
28525 saves the cost of the much more involved regular expression.
28526 For libvirt, this decreases the cost from 1.44s to 1.02s.
28528 2016-07-26 Ján Tomko <jtomko@redhat.com>
28530 maint.mk: speed up sc_po_check
28531 sc_po_check would skip files based on their names, or on the
28532 existence of files with derived names. Rewrite it to use perl
28533 instead of shell to make the check faster.
28534 * top/maint.mk (perl_translatable_files_list_): Define.
28535 (sc_po_check): Use it.
28537 2016-07-30 Ján Tomko <jtomko@redhat.com>
28539 maint.mk: speed up require_config_h_first
28540 Instead of spawning three processes per file,
28541 rewrite the check in perl and run it once for all the files.
28542 * top/maint.mk (perl_config_h_first_): Define.
28543 (sc_require_config_h_first): Use it in place of shell code.
28545 2016-07-26 Ján Tomko <jtomko@redhat.com>
28547 maint.mk: speed up sc_po_check
28548 sc_po_check would skip files based on their names, or on the
28549 existence of files with derived names. Rewrite it to use perl
28550 instead of shell to make the check faster.
28551 * top/maint.mk (perl_translatable_files_list_): Define.
28552 (sc_po_check): Use it.
28554 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28556 obstack: pacify GCC 6 with -Wnull-dereference
28557 Problem reported by Assaf Gordon in:
28558 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28559 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28560 Declare with __attribute_noreturn__.
28561 * lib/obstack.h (__attribute_noreturn__): New macro.
28563 2016-07-13 Eric Blake <eblake@redhat.com>
28565 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28566 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28567 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28569 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28571 doc: mention glibc SSIZE_MAX buglet
28572 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28574 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28576 printf-posix: Fix mingw build
28577 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28578 expression for detecting C symbol prefixes but forgot to qoute square
28579 brackets in the command line arguments for grep. That way when
28580 building with mingw the condition was false although it ought to be
28581 true instead. In particular scenarios this led to the following
28582 compile error:
28584 Cannot export rpl_printf: symbol not found
28585 Cannot export rpl_scanf: symbol not found
28586 collect2: error: ld returned 1 exit status
28588 Fix this by properly quoting square brackets.
28590 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28592 mktime: call tzset as per POSIX
28593 Problem reported by Ludovic Courtès in:
28594 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28595 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28596 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28598 2016-06-26 Pádraig Brady <P@draigBrady.com>
28600 fts: handle readdir() errors
28601 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28602 but also upon error when it will also set errno. Therefore
28603 flag the error case from readdir(). We treat the case where
28604 no items are read the same as if the dir can't be accessed,
28605 i.e. by setting fts_errno to FTS_DNR.
28607 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28609 intprops: port better to GCC 7
28610 GCC 7 __builtin_add_overflow supports a new usage form, where the
28611 last argument is a null pointer, and which merely returns 1 if an
28612 overflow would occur. This is a constant expression if all
28613 arguments are constants, and should generate faster code when code
28614 needs to be generated.
28615 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28616 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28617 Use builtin operations if available.
28618 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28619 operations are available, as it's almost surely faster.
28621 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28623 intprops-test: port to GCC 6
28624 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28625 since the bug is not fixed in GCC 6.1.
28627 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28629 xalloc-oversized: port to GCC 7; fewer warnings
28630 GCC 7 will have a better way to deal with integer overflow.
28631 Plus, fix a warnings problem reported by Tim Ruehsen in:
28632 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28633 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28634 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28635 For GCC 5, use __xalloc_oversized if both args are constants,
28636 or if pedantic.
28638 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28640 regex: port to Sun C
28641 Reported by Daiki Ueno.
28642 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28643 __restrict, in prototype. This fixes a problem I introduced in
28644 the 2016-02-19 merge from glibc.
28646 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28648 stdbool: Restore __bool_true_false_are_defined check
28649 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28650 __bool_true_false_are_defined is still defined, even with C++11.
28652 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28654 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28655 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28657 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28659 Use GCC_LINT, not lint
28660 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28661 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28662 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28663 Document problem with lint and _Noreturn.
28664 * lib/diffseq.h (IF_LINT, IF_LINT2):
28665 * lib/fts.c (sccsid):
28666 * lib/getndelim2.c (IF_LINT):
28667 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28668 (gl_linked_iterator_from_to):
28669 * lib/gl_anytree_list2.h (gl_tree_iterator)
28670 (gl_tree_iterator_from_to):
28671 * lib/gl_anytree_oset.h (gl_tree_iterator):
28672 * lib/gl_array_list.c (gl_array_iterator)
28673 (gl_array_iterator_from_to):
28674 * lib/gl_array_oset.c (gl_array_iterator):
28675 * lib/gl_carray_list.c (gl_carray_iterator)
28676 (gl_carray_iterator_from_to):
28677 * lib/idcache.c:
28678 * lib/inet_ntop.c (IF_LINT):
28679 * lib/regcomp.c (build_charclass_op, create_tree):
28680 * lib/regex_internal.c (re_acquire_state)
28681 (re_acquire_state_context):
28682 * lib/trigl.c (rcsid):
28683 * lib/trim.c (IF_LINT):
28684 * lib/vasnprintf.c (IF_LINT):
28685 * lib/verify.h (assume):
28686 Treat GCC_LINT like lint.
28688 2016-05-29 Bruno Haible <bruno@clisp.org>
28690 secure_getenv: Port to many more platforms.
28691 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28692 functions.
28693 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28694 for non-BSD Unix platforms and for native Windows.
28695 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28696 Prompted by a request from Nikos Mavrogiannopoulos.
28698 2016-05-27 Eric Blake <eblake@redhat.com>
28700 canonicalize: Fix broken probe for realpath.
28701 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28702 in logic introduced in 54615b95.
28704 2016-05-26 Eric Blake <eblake@redhat.com>
28706 unsetenv: relax to LGPLv2+
28707 * modules/unsetenv (License): Match setenv license.
28709 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28711 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28712 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28713 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28714 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28715 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28716 (generate_html, generate_info, generate_tex, outdir)
28717 (source_extra, split, srcfile, texarg): Move above 'version'.
28718 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28720 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28722 manywarnings: update for GCC 6.1
28723 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28724 Add GCC 6.1 options that apply to C.
28725 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28726 do not apply to C, are obsolescent, etc.
28728 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28730 glob: size_t overflow checks
28731 * lib/glob.c (__has_builtin): New macro.
28732 (size_add_wrapv, glob_use_alloca): New static functions.
28733 (glob, glob_in_dir): Check for size_t overflow in several places,
28734 and fix some size_t checks that were not quite right.
28736 glob: don't assume INT_MAX < SIZE_MAX
28737 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28738 latter is not portable to (probably theoretical) hosts where
28739 SIZE_MAX <= INT_MAX.
28741 2016-05-09 Bruno Haible <bruno@clisp.org>
28743 Fix undefined behaviour in gettext.h.
28744 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28745 pointer's value after the storage it points to has been freed.
28746 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28747 Spotted by Coverity.
28749 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28751 git-version-gen: avoid undefined shift
28752 Problem reported by Mosè Giordano in:
28753 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28754 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28755 with --prefix or --fallback but without a later argument. While
28756 we're at it, omit unnecessary quotes.
28758 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28760 glob: merge glibc changes into lib/glob.c
28761 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28762 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28763 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28764 struct dirent [BZ #19779]
28765 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28766 callback gl_readdir
28767 2015-10-20 Convert miscellaneous function definitions to prototype style
28768 2015-10-20 Convert 113 more function definitions to prototype style
28769 (files with assertions)
28770 2015-06-12 Fix getlogin_r namespace (bug 18527).
28771 2014-02-10 Use glibc_likely instead __builtin_expect.
28772 2013-10-20 When glob pattern contains a trailing slash match only
28773 directories. Fixes bug 10278.
28774 2013-09-04 glob: silence -Wattribute warnings
28775 2013-06-07 Avoid use of "register" as optimization hint.
28776 2012-09-25 Use size_t instead of int for internal variables in glob
28777 (bug 14621)
28778 2011-07-20 Check for overflows in expressions
28779 2011-05-28 Remove unused variable
28780 2011-05-22 Add a few more alloca size checks
28781 2010-03-27 Whitespace fixes
28782 2010-03-27 Fix one more issue with the glob patch
28783 2010-03-24 Fix glob with empty pattern
28784 2008-05-27 Remove useless more "if" tests before "free"
28785 * modules/glob (Depends-on): Add stdint.
28787 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28789 mktime: port to stricter signed overflow checking
28790 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28791 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28792 instead of merely for INT_MAX * 2. In practice platforms that
28793 do the latter also do the former.
28794 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28795 (shr): New static function, replacing SHR. All uses changed.
28796 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28797 and TIME_T_MAX. All uses changed.
28798 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28799 Use long_int, not time_t.
28800 (long_int_avg): New static function, replacing time_t_avg.
28801 All uses changed. Round toward positive infinity, as that
28802 generates slightly better code.
28803 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28804 by INT_ADD_WRAPV.
28805 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28806 (convert_time): New static function.
28807 (ranged_convert): Use it
28808 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28809 Use simpler test for loop exit.
28810 (__mktime_internal): Store negative of guessed offset, to simplify
28811 overflow checking. Remove no-longer-needed test for small time_t
28812 overflows.
28814 mktime: speed up DEBUG_MKTIME benchmarks
28815 Call tzset just once, at the start, rather than for every test
28816 case. This lets us measure the CPU cost of mktime as opposed to
28817 that of tzset. This is relevant when TZ is not set and glibc is
28818 being used. This speeds up tests by a factor of 40 on my Fedora
28819 23 x86-64 platform.
28820 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28821 to call tzset and as a sanity check. Later on, use localtime_r
28822 instead of localtime.
28824 mktime: resurrect DEBUG_MKTIME testing
28825 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28826 Include <string.h>, for strcmp.
28828 mktime: simplify DEBUG_MKTIME
28829 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28830 Simplify later usage accordingly.
28832 Port mktime_internal offset to unsigned time_t
28833 This avoids some assumptions about wraparound arithmetic on
28834 signed integer overflow.
28835 * lib/mktime-internal.h (mktime_offset_t): New type.
28836 (mktime_internal): Use it in decl.
28837 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28839 * lib/mktime.c (__mktime_internal, localtime_offset):
28840 * lib/timegm.c (timegm): Use it.
28841 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28842 (gl_FUNC_MKTIME): Require it.
28844 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28846 xstrtol: prohibit monstrosities like "1bB"
28847 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28848 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28849 "B" only if the first suffix needs a base.
28850 * tests/test-xstrtol.sh: Test this.
28852 2016-04-21 Pádraig Brady <P@draigBrady.com>
28854 xstrtod: reinstate setting of *result upon ERANGE
28855 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28856 the returned limits upon ERANGE, so allow and document that.
28858 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28860 xstrtod: modify *result only if no errors
28861 * lib/xstrtod.c (XSTRTOD).
28863 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28865 btowc: document problems in C locale
28866 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28867 with mbrtowc. See: http://bugs.gnu.org/23269#32
28869 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28871 mktime: improve integer overflow checking
28872 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28873 (WRAPV): Remove; no longer needed.
28874 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28875 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28876 Remove. Use intprops.h defns instead.
28877 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28878 Use bool for Boolean, for clarity.
28879 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28880 detect integer overflow.
28881 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28883 intprops: check two's complement assumption
28884 Suggested by Eric Blake in:
28885 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28886 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28887 short, int, long, and (if available) long long are two's complement.
28888 * modules/intprops (Depends-on): Add 'verify'.
28890 intprops, mktime, strtol: assume two's complement
28891 These macros were not portable to every conforming C11 ones'
28892 complement platform. It's not worth the hassle of porting to some
28893 platforms that use ones' complement or signed magnitude, as such
28894 platforms are almost purely theoretical nowadays and porting even
28895 to some of them makes the code harder to review for little
28896 practical benefit. Problem reported by Florian Weimer in:
28897 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28898 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28899 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
28900 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
28901 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28902 (TYPE_SIGNED_MAGNITUDE):
28903 Remove. All uses rewritten to assume two's complement, which is
28904 all we can reasonably test nowadays anyway.
28905 * top/maint.mk (_intprops_names): Remove the removed macros.
28907 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
28909 stdint: port to strict C11 left shift
28910 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
28911 Pacify clang -Wshift-negative-value, which should be an issue only
28912 on clang setups where stdint.h does not conform to C11 or to C++11.
28913 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
28915 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
28917 mbrtowc: work around glibc bug#19932
28918 Fix mbrtowc so that it never returns -1 in the C locale,
28919 as this conflicts with a future version of POSIX
28920 http://austingroupbugs.net/view.php?id=663#c2738
28921 and causes problems with GNU grep: http://bugs.gnu.org/23234
28922 See glibc bug 19932:
28923 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
28924 * doc/posix-functions/mbrlen.texi (mbrlen):
28925 * doc/posix-functions/mbrtowc.texi (mbrtowc):
28926 Document the glibc bug.
28927 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
28928 Include hard-locale.h, locale.h.
28929 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
28930 if the bug is possible.
28931 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
28932 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
28933 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
28934 * modules/mbrtowc (Depends-on): Add hard-locale.
28935 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
28936 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
28937 * tests/test-mbrtowc5.sh: New file.
28939 2016-04-03 Pedro Alves <palves@redhat.com>
28941 stdint: detect good enough pre-C++11 stdint.h in C++ mode
28942 When gnulib is configured in C++ mode for a system with a working C99
28943 implementation of stdint.h that predates C++11, gnulib ends up
28944 substituting stdint.h anyway. This works on most targets, but on e.g.,
28945 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
28946 MinGW is LLP64. Instead of trying to detect the right types, detect
28947 good-enough-pre-C++11 stdint.h and in such case define
28948 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
28949 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
28950 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
28951 conforms to C99. If it does, check whether it hides symbols
28952 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
28953 does, define those macros in config.h.
28955 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
28957 argp: merge changes from glibc
28958 Among other things, this should fix problems found by a Coverity
28959 scan and reported by Andrei Borzenkov:
28960 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
28961 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
28962 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
28963 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
28964 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
28965 * lib/argp.h:
28966 Merge changes from glibc.
28967 * tests/test-argp-2.sh: Adjust to match new behavior.
28969 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
28971 stddef: support configuring with g++
28972 Problem reported by Ángel González in:
28973 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
28974 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
28975 Do not define if _GCC_MAX_ALIGN_T is defined.
28977 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
28979 test-framework-sh: minor cleanups
28980 * tests/init.sh (testdir_prefix_): Output a trailing newline,
28981 since strictly speaking POSIX requires this.
28982 (setup_): Do not use the variable 'fail', as that makes the
28983 trace output harder to read ('fail' is typically used by
28984 tests to mean the test failed). Treat // portably.
28985 Check that new directory is not merely a sibling of the tmp dir.
28986 Avoid unnecessary invocation of tr.
28988 test-framework-sh: revert port to NetBSD 7.0
28989 It was a false alarm; I misinterpreted Assaf Gordon's report.
28990 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28991 Restore.
28992 (test_dir_): Adjust to mktempd_ change.
28993 (mktempd_): Restore 2nd arg. Use -t again.
28994 (base_template_, template_, nx_): Resurrect old code.
28996 Port better to Alpine Linux
28997 Its diff implementation does not support -c, but does support -U3.
28998 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28999 * tests/init.sh (diff_opt_): New var.
29000 (compare_): Prefer diff -U3 to diff -c to plain diff.
29002 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29004 test-framework-sh: port to NetBSD 7.0
29005 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29006 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29007 Remove. All uses removed.
29008 (test_dir_): Adjust to mktempd_ change.
29009 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29010 (base_template_, template_, nx_): Simplify by hardcoding.
29012 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29014 gitlog-to-changelog: suppress ignored chatter
29015 * build-aux/gitlog-to-changelog: Do not warn about skipping
29016 an SHA if it would have been ignored anyway.
29018 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29020 setlocale: add "sv" to Windows language table
29021 * lib/setlocale.c (language_table) [W32]: Add "sv".
29022 Reported in <https://savannah.gnu.org/bugs/?44588>.
29024 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29026 sys_select: port to new Cygwin
29027 Problem reported by Ken Brown in:
29028 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29029 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29030 diagnostics.
29032 2016-03-17 Jim Meyering <meyering@fb.com>
29034 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29035 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29036 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29037 test-userspec.c:176:9: error: statement is indented as if it were \
29038 guarded by... [-Werror=misleading-indentation]
29039 {
29040 ^
29041 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29042 if (!diag && !T[i].result)
29043 ^~
29045 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29047 time_rz: port to clang -Wunused-const-variable
29048 * lib/time_rz.c (TZ): Remove. All uses removed.
29050 std-gnu11: improve clang support
29051 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29052 2016-03-15 Also try clang
29053 2016-03-15 Port C11 and C++11 testing to clang
29055 select: port more to Intel 2016.1.150 compiler
29056 Problem reported by Balázs Hajgató in:
29057 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29058 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29060 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29062 select: try to port to 2016.1.150 compiler
29063 Problem reported by Balázs Hajgató in:
29064 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29065 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29066 POSIX specifies 'restrict'.
29068 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29070 localename-tests: memory allocation fixes
29071 * tests/test-localename.c (test_locale_name)
29072 (test_locale_name_thread): Don't call freelocale on a locale
29073 that was the base of a successful newlocale, as that
29074 results in a double free. Problem reported by Assaf Gordon.
29075 (test_locale_name_thread): Free saved names after use, to pacify
29076 gcc -fsanitize=address.
29078 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29080 intprops: make .h file license match module
29081 * lib/intprops.h: Change the license wording to match glibc format.
29082 This is what is in modules/intprops anyway. See:
29083 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29085 2016-03-08 Eric Blake <eblake@redhat.com>
29087 acl: fix missing return on Cygwin
29088 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29089 fall off end of function. Fixes http://bugs.gnu.org/22949
29091 2016-03-05 Bruno Haible <bruno@clisp.org>
29093 extern-inline: port to PGI CC
29094 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29095 keyword 'inline'.
29096 Reported by Adam James Stewart in:
29097 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29099 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29101 signbit: port back to pre-C++11 GCC
29102 * lib/math.in.h (signbit): Do previous change only if
29103 __cplusplus < 201103. See Jonathan Wakely in:
29104 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29106 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29108 mountlist: recognize autofs-mounted remote file systems, too
29109 Originally reported at: https://bugzilla.redhat.com/1309247
29110 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29111 "-hosts" because it is used by autofs to mount remote file systems.
29113 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29115 signbit: port to C++ with GCC 6
29116 * lib/math.in.h (signbit) [__cplusplus]:
29117 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29118 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29120 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29122 regex: make it closer to libc
29123 Make Idx a signed type, rather than possibly unsigned.
29124 The unsignedness was not really buying us anything, since the code
29125 overflows for other reasons before getting to PTRDIFF_MAX. Making
29126 it signed allows us to use -1 and -2 with abandon, like libc does,
29127 thus lessening the number of differences between gnulib and libc.
29128 Also, it should help avoid gratuitous warnings like the one
29129 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29130 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29133 regex: merge patches from libc
29135 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29136 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29137 Convert miscellaneous function definitions to prototype style.
29138 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29139 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29140 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29141 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29142 (re_search_internal):
29143 Convert to prototype-style function definition.
29144 Use internal_function for internal functions.
29146 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29148 stdalign: port to older HP and IBM cc
29149 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29150 C compilers, by checking their version numbers. These version
29151 numbers appear in MariaDB and in Qt code that dates way back and
29152 that conditiionally uses the 'aligned' attribute.
29154 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29156 stdalign: port to clang 3.7.0
29157 Problem reported by Herbert J. Skuhra in:
29158 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29159 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29160 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29161 https://llvm.org/bugs/show_bug.cgi?id=26547
29163 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29165 readdir_r: now obsolescent
29166 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29167 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29169 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29171 misc: port better to gcc -fsanitize=address
29172 Without these patches, ./configure CFLAGS='-fsanitize=address'
29173 would compute incorrect values. This patch fixes some (but not all)
29174 test failures with recent glibc, with this configuration.
29175 * m4/acl.m4 (gl_ACL_GET_FILE):
29176 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29177 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29178 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29179 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29180 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29181 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29182 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29183 * m4/getline.m4 (gl_FUNC_GETLINE):
29184 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29185 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29186 * m4/regex.m4 (gl_REGEX):
29187 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29188 * tests/test-calloc-gnu.c (main):
29189 * tests/test-duplocale.c (main):
29190 * tests/test-getgroups.c (main):
29191 * tests/test-getline.c (main):
29192 * tests/test-inttostr.c (main):
29193 * tests/test-localename.c (test_locale_name)
29194 (test_locale_name_thread, test_locale_name_environ)
29195 (test_locale_name_default):
29196 * tests/test-regex.c (main):
29197 * tests/test-setlocale1.c (main):
29198 * tests/test-stat.h (test_stat_func):
29199 Free heap-allocated storage before exiting.
29200 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29201 Don't match *_foo symbols inserted by AddressSanitizer.
29202 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29204 2016-02-02 Jim Meyering <meyering@fb.com>
29206 verify-tests: also remove stray test-verify.Tpo
29207 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29208 to remove the test-verify.Tpo file that is left behind by
29209 the automake-generated rule upon compilation failure.
29210 Otherwise, that .Tpo file would cause a failed "make distcheck"
29211 at least for grep.
29213 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29215 std-gnu11: new module
29216 This makes it easier for applications to prefer C11 and C++11
29217 to older variants, when compiling C and C++ code.
29218 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29219 a nontrivial chunk of GPLed Autoconf source code.
29220 * COPYING: Mention the m4/*.m4 copyright situation.
29221 * MODULES.html.sh (std-gnu11): New module.
29222 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29224 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29226 get-permissions, strftime: fix grammar in comments
29227 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29228 some grammar fixes Alan Mackenzie made to GNU Emacs.
29230 2016-01-25 Daiki Ueno <ueno@gnu.org>
29232 gettext: mark as obsolete
29233 Suggested by Paul Eggert in:
29234 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29235 * modules/gettext (Status): Mark as obsolete.
29236 (Notice): Suggest to use 'gettext-h' instead.
29237 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29238 the 'gettext' module.
29240 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29242 gnulib-tool: don't give up on ln -s so easily
29243 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29244 because an earlier one failed. The targets could be on different
29245 file systems. Problem reported by KO Myung-Hun in:
29246 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29248 closedir: fix OS/2-related typos
29249 Problem reported by KO Myung-Hun in:
29250 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29251 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29252 in the last couple of changes.
29254 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29256 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29257 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29258 copying a directory.
29260 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29262 regex: treat [x] as x if x is a unibyte encoding error
29263 Problem reported by Aharon Robbins in:
29264 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29265 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29266 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29268 closedir, dirfd, opendir: port to OpenSolaris 5.10
29269 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29270 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29271 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29272 Don't use ${word##pat} substitution, as it doesn't work in
29273 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29274 http://bugs.gnu.org/22443#11
29276 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29278 bootstrap: use American spelling
29279 * build-aux/bootstrap: Honor American spelling.
29281 2016-01-22 Karl Berry <karl@freefriends.org>
29283 * doc/posix-functions/localtime.texi,
29284 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29286 2016-01-21 Bruno Haible <bruno@clisp.org>
29288 hash-pjw-bare: fix comment
29289 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29291 wcwidth: Replace also on OpenBSD 5.8
29292 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29293 * doc/posix-functions/wcwidth.texi: Update.
29295 2016-01-20 Pádraig Brady <P@draigBrady.com>
29297 gnu-web-doc-update: fix addition of new files
29298 If there were already added (emnpty) dirs,
29299 then cvs aborts the add with the message:
29300 cvs [add aborted]: there is a version in <./dirname> already
29301 * build-aux/gnu-web-doc-update: Add directories separately
29302 to the addition of files, to avoid the above issue
29303 impacting the addition of files.
29305 2016-01-19 Daiki Ueno <ueno@gnu.org>
29307 utimens-tests: avoid pulling gettext .m4 files
29308 Although this is not the right fix to the original problem:
29309 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29310 it makes it possible again for consumer projects to use arbitrary
29311 version of gettext, through the steps described at:
29312 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29313 See here for details:
29314 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29315 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29316 'gettext'.
29317 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29318 'gettext'.
29320 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29322 regex: pacify static checkers
29323 Problem and draft fix reported by Aharon Robbins in:
29324 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29325 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29326 Clear memory to pacify static checkers.
29328 regex: fix [ diagnostic
29329 Problem and fix reported by Aharon Robbins in:
29330 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29331 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29333 regex: fix memory leaks
29334 Problem and draft fix reported by Aharon Robbins in:
29335 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29336 * lib/regcomp.c (build_range_exp, build_charclass_op)
29337 * lib/regex_internal.c (re_dfa_add_node):
29338 Fix memory leak on failure.
29340 2016-01-18 Pádraig Brady <P@draigBrady.com>
29342 fts: don't unconditionally use leaf optimization for NFS
29343 NFS st_nlink are not accurate on all implementations,
29344 leading to aborts() if that assumption is made.
29345 See <https://bugzilla.redhat.com/1299169>
29346 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29347 the white list, and document the issue.
29349 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29350 KO Myung-Hun <komh@chollian.net>
29352 gnulib-tool: don't assume ln -s works
29353 * gnulib-tool (func_ln_s): New function.
29354 (func_ln): Use it.
29356 2016-01-15 KO Myung-Hun <komh@chollian.net>
29358 utimes: detect utimes() correctly on OS/2 kLIBC
29359 utimes() of OS/2 kLIBC has some limitations.
29360 1. OS/2 itself supports a file date since 1980 year in local time.
29361 2. OS/2 itself supports only even seconds for a file time.
29362 3. utimes() of OS/2 kLIBC does not work on an opened file.
29363 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29364 * doc/posix-functions/utimes.texi: Document the above limitations of
29365 utimes() on OS/2 kLIBC.
29367 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29368 KO Myung-Hun <komh@chollian.net>
29370 openat_proc_name: port to OS/2 kLIBC
29371 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29372 instead of /proc/self/fd.
29373 * lib/openat-proc.c (openat_proc_name):
29374 Don't assume file name length is less than INT_MAX.
29375 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29377 2016-01-14 KO Myung-Hun <komh@chollian.net>
29379 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29380 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29381 definitions of intptr_t and uintptr_t (which use int and unsigned)
29382 to avoid clashes with declarations of system functions like sbrk.
29383 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29384 _INTPTR_T_DECLARED before defining them.
29386 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29387 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29388 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29389 Declare on kLIBC.
29390 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29391 fd associated with dirp.
29392 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29393 dirp_fd_list.
29394 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29395 (dirfd): Implemented for kLIBC.
29396 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29397 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29398 succeeds.
29399 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29400 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29401 (REPLACE_DIRFD): Define to 1 if replaced.
29402 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29403 * modules/closedir (Depends-on): Add dirfd.
29404 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29405 condition.
29406 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29407 * modules/opendir (Depends-on): Add dirfd.
29409 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29410 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29411 * lib/dup.c (dup_nothrow): New.
29412 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29413 (klibc_dup2): New.
29414 * lib/fcntl.c (klibc_fcntl): New.
29415 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29416 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29417 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29418 fd.
29420 pipe_filter_ii_execute: port to OS/2 kLIBC
29421 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29422 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29423 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29424 Reuse Win32 code on OS/2 kLIBC.
29425 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29426 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29428 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29429 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29430 static inline function. The implementation of wcwidth in wcwidth.c
29431 causes a "conflicting types" error.
29432 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29434 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29435 spawn() on OS/2 kLIBC is not silly like one on Windows
29436 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29437 empty string on OS/2 kLIBC.
29439 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29440 On OS/2 kLIBC, select() works only on sockets.
29441 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29443 binary-io: don't put fd in binary mode if it is a console on EMX
29444 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29445 a console on EMX.
29447 2016-01-15 Pádraig Brady <P@draigBrady.com>
29449 doc: mention unfixed issues with unsupported localtime() values
29450 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29451 returns nonsense for localtime(2^56).
29452 * doc/posix-functions/localtime_r.texi: Likewise.
29454 2016-01-14 Pádraig Brady <P@draigBrady.com>
29456 doc: mention setlocale() issues on OpenBSD
29457 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29458 never fails, and the need to check categories individually.
29460 2016-01-14 Pádraig Brady <P@draigBrady.com>
29462 sig2str: list all signals on FreeBSD >= 7
29463 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29464 to the maximal statically defined signal value.
29465 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29466 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29467 where available, even when NSIG is defined.
29469 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29471 acl-permissions: port to USE_ACL==0 platforms
29472 I ran into this problem when building bleeding-edge GNU Emacs
29473 with gcc -fsanitize=address on Fedora 23. On this platform
29474 the ACL library does not pass the 'configure' test and Emacs
29475 then does not build due in part to what appear to be typos in the
29476 ACL part of Gnulib.
29477 * lib/acl-internal.c (free_permission_context):
29478 * lib/acl-internal.h (struct permission_context):
29479 Test whether USE_ACL is nonzero, not whether it is defined.
29481 2016-01-12 Martin Sebor <msebor@redhat.com>
29483 mktime: rename macro to avoid glibc clash
29484 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29485 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29487 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29489 Port "$@" to OpenIndiana ksh93
29490 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29491 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29492 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29493 bug long-dead shells, so remove the workaround.
29494 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29495 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29496 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29497 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29498 Use "$@" instead of ${1+"$@"}.
29500 Port Universal Time settings to strict POSIX
29501 * build-aux/announce-gen, build-aux/bootstrap:
29502 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29503 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29504 * build-aux/gnupload, build-aux/mkinstalldirs:
29505 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29506 * build-aux/update-copyright, build-aux/useless-if-before-free:
29507 * build-aux/vc-list-files, tests/test-strftime.c:
29508 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29509 but POSIX says the behavior of TZ="UTC" is undefined.
29511 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29513 msvc-inval: fix problem with unset shell var
29514 Problem reported by Karl Berry in:
29515 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29516 * modules/msvc-inval (Depends-on):
29517 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29518 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29520 2016-01-01 Pádraig Brady <P@draigBrady.com>
29522 tests: for compare_(), use cmp -s where available
29523 * tests/init.sh (compare_): Only fall back to cmp without
29524 the POSIX defined -s option, where this is not available.
29526 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29528 version-etc: new year
29529 * build-aux/gendocs.sh (version):
29530 * doc/gendocs_template:
29531 * doc/gendocs_template_min:
29532 * doc/gnulib.texi:
29533 * lib/version-etc.c (COPYRIGHT_YEAR):
29534 Update copyright dates by hand in templates and the like.
29535 * all files: Run 'make update-copyright'.
29537 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29539 human: fix output buffer overrun by 1
29540 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29541 calculation that could lead to a one-byte buffer overrun.
29543 2015-12-28 Daiki Ueno <ueno@gnu.org>
29545 maint: fix operator precedence in mbrtowc test
29546 This is a fix for test breakage introduced by commit 45228d96; the
29547 equality expression must be parenthesized when negated with '!',
29548 otherwise we always get:
29550 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29552 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29553 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29555 2015-12-23 James Youngman <jay@gnu.org>
29557 regexprops-generic: update from regex.h
29558 * doc/regexprops-generic.texi: update by running the regexprops binary
29559 from findutils (the command line is 'regexprops "Regular Expressions"
29560 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29561 gnulib with GNU grep had made this document out-of-date.
29563 2015-12-23 Pádraig Brady <P@draigBrady.com>
29565 strftime-tests: avoid false failure on OS X
29566 * tests/test-strftime.c (struct localtime_rz_test): Add an
29567 ahistorical member which is used to warn rather than fail
29568 when tm_isdst isn't set for such entries. This is the case for
29569 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29571 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29573 fts: ensure leaf optimization is used for NFS
29574 NFS provides usable dirent.d_type but not necessarily for all entries
29575 of large directories. See <https://bugzilla.redhat.com/1252549>
29576 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29578 2015-12-20 Pádraig Brady <P@draigBrady.com>
29580 fts: enable leaf optimization for XFS
29581 XFS provides usable dirent.d_type only for DT_DIR,
29582 but the noleaf optimization still applies.
29583 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29585 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29587 intprops: comment fix
29588 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29589 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29591 intprops-test: work around GCC bug 68971
29592 Problem reported by Pádraig Brady in:
29593 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29594 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29595 (main): Add a case that better tests 64-bit long in this area.
29597 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29599 gnulib-tool: allow multiple --local-dir usage
29600 * gnulib-tool: Use --local-dir to construct compound
29601 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29602 PATH_SEPARATOR early.
29603 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29604 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29605 func_determine_path_separator because that needs to be detected
29606 earlier now.
29607 (func_determine_path_separator): New function.
29608 (func_path_foreach, func_path_foreach_inner): New functions.
29609 (func_path_prepend, func_path_append): Likewise.
29610 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29611 (func_lookup_file, func_all_modules): Use new functions to work
29612 with local_gnulib_path.
29613 (func_modules_in_dir, func_exists_module): New callbacks for
29614 func_path_foreach.
29615 (func_exists_module, func_get_tests_module): Likewise.
29616 (func_is_local_file, func_should_symlink): New helper methods.
29617 (func_add_file, func_update_file): Use new func_should_symlink
29618 instead, DRY.
29619 (func_reconstruct_cached_local_gnulib_path): New helper.
29620 (func_reconstruct_cached_dir): New callback.
29621 (func_import): The cached_local_gnulib_dir renamed to
29622 cached_local_gnulib_path similarly to local_gnulib_dir.
29623 Use new func_reconstruct_cached_local_gnulib_path.
29624 (func_count_relative_local_gnulib_path): New sub-method.
29625 (func_create_testdir): Use func_should_symlink, DRY.
29626 (func_create_megatestdir): Use new functions to work with
29627 local_gnulib_path correctly.
29628 (func_append_local_dir): New helper.
29630 2015-12-08 Pádraig Brady <P@draigBrady.com>
29632 fix freadptr to work with ungetc on all uClibc configs
29633 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29634 where GNU coreutils cut(1) generates invalid output on uClibc
29635 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29636 * lib/freadptr.c (freadptr): Return NULL if there are
29637 ungotten chars. In this case freadseek() will iterate
29638 again to process the ungotten character.
29640 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29642 xalloc-oversized: improve performance with GCC 5
29643 * lib/xalloc-oversized.h (xalloc_oversized):
29644 Improve performance with GCC 5 by using __builtin_mul_overflow.
29646 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29648 intprops: new public macro EXPR_SIGNED
29649 Emacs can use this macro, so make it public.
29650 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29651 'Integer Type Determination', since some of these macros apply
29652 to non-integer types. Clarify what kinds of constant expressions
29653 these macros return. Say when the arguments can be non-integers.
29654 Mention newly published macro EXPR_SIGNED.
29655 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29656 make it public. All uses changed.
29658 intprops: fix typo in clang port
29659 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29660 '__builtin_add_overflow' that is not caught by compiler.
29662 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29664 test-timespec: fix typo in previous change
29665 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29667 timespec-sub: fix overflow bug; add tests
29668 * lib/timespec-add.c (timespec_add):
29669 * lib/timespec-sub.c (timespec_sub):
29670 Work even if time_t is narrower than int (a theoretical
29671 possibility). Redo code for a bit more clarity.
29672 * lib/timespec-sub.c (timespec_sub):
29673 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29674 * modules/timespec-tests, tests/test-timespec.c: New files.
29676 intprops-test: suppress -Woverlength-strings
29677 Problem reported by Pádraig Brady in:
29678 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29679 It is not worth the hassle to port this test to compilers that
29680 cannot handle long strings in diagnostics.
29681 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29683 2015-11-03 Pádraig Brady <P@draigBrady.com>
29685 quotearg: add quotearg_n_style_colon()
29686 This quotes with default options of the specified style,
29687 but with quoting enabled for instances of ':'.
29688 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29689 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29691 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29693 intprops: revise _WRAPV macros, revert _OVERFLOW
29694 The incompatible changes to the _OVERFLOW macros were too much of
29695 a hassle in practice, so revert them. Instead, change the new
29696 _WRAPV macros to make them closer in behavior to GCC 5's new
29697 builtin_add_overflow etc. functions. No other software was using
29698 these newly-added macros yet, so this should be OK.
29699 * NEWS: Revert previous change, since the incompatible change
29700 has been reverted, and nobody used the incompatible version.
29701 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29702 Document revised behavior.
29703 (Integer Range Overflow): Adjust example to match above revisions.
29704 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29705 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29706 these can be used in integer constant expressions again.
29707 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29708 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29709 needed.
29710 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29711 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29712 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29713 Remove, as they did not seem that useful.
29714 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29715 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29716 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29717 Support new semantics.
29718 (__has_builtin): New macro, if not alreay defined.
29719 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29720 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29721 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29722 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29723 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29724 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29725 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29726 New macros.
29727 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29729 2015-11-03 Jim Meyering <meyering@fb.com>
29731 intprops: add parentheses for when OP has precedence lower than "-"
29732 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29733 "a OP b" must be parenthesized for when OP is like "<<", which has
29734 lower precedence than the following "-". Reported by Pádraig Brady.
29736 2015-11-03 Pádraig Brady <P@draigBrady.com>
29738 quotearg: constify get_quoting_style parameters
29739 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29740 * lib/quotearg.c (get_quoting_style): Likewise.
29742 2015-11-02 Pádraig Brady <P@draigBrady.com>
29744 quotearg: add support for $'' shell escaping
29745 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29746 items and descriptions.
29747 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29748 above types by quoting like "shell", but using $'...' syntax
29749 for non printable characters, which should provide unambiguous
29750 printable output for any input.
29751 * tests/test-quotearg-simple.c: Update accordingly.
29753 2015-11-02 Pádraig Brady <P@draigBrady.com>
29755 maint: use a more standard return from mbrtowc test
29756 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29757 from the test program as this is non standard and often
29758 indicates an unhandled case in the test program.
29759 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29761 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29763 intprops: add WRAPV and const flavors for GCC 5
29764 If available, use GCC 5's builtin functions for efficient integer
29765 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29766 and safely compute the low-order bits of the correct answer.
29767 A downside of these efficient functions is that they cannot be
29768 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29769 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29770 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29771 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29772 Document the changes.
29773 (Wraparound Arithmetic): New section.
29774 (Integer Range Overflow):
29775 Put this subsection last, since it's least useful.
29776 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29777 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29778 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29779 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29780 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29781 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29782 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29783 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29784 New macros.
29785 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29786 Generate calls to GCC builtins if available, for speed.
29787 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29788 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29789 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29790 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29791 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29792 (CHECK_QUOTIENT, CHECK_REMAINDER):
29793 Test WRAPV and CONST flavors (when available) too.
29795 2015-10-30 Pádraig Brady <P@draigBrady.com>
29797 doc: use extended timezone format in iso-8601 example
29798 * doc/parse-datetime.texi: The standard states that extended format
29799 is to be used consistently throughout.
29800 Note that lib/parse-datetime.y can handle either tz format.
29802 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29804 stdalign: port to Sun C 5.9
29805 * doc/posix-headers/stdalign.texi: Document this.
29806 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29807 __attribute__ ((__aligned__ (...))).
29809 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29811 time_rz: fix comment about tzalloc
29812 * lib/time_rz.c (tzalloc): Fix comment.
29814 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29816 stdalign: work around pre-4.9 GCC x86 bug
29817 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29818 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29819 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29821 2015-10-18 Pádraig Brady <P@draigBrady.com>
29823 maint.mk: sc_tight_scope: remove extraneous expressions
29824 * top/maint.mk (tight_scope): This is not really required since
29825 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29826 that matches all nm entries. But it does remove extraneous entries
29827 that may be confusing or cause issue in future maintenance.
29829 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29831 time_rz: return NULL if localtime_r fails
29832 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29833 while still attempting to pacify bleeding-edge GCC.
29835 fts: port to C11 alignof
29836 * doc/posix-headers/stdalign.texi (stdalign.h):
29837 Document the C11 restriction.
29838 * lib/fts.c: Include stddef.h, for max_align_t.
29839 (fts_alloc): Align using max_align_t, not FTSENT.
29840 * modules/fts (Depends-on): Add stddef.
29842 2015-10-18 Jim Meyering <meyering@fb.com>
29844 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29845 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29846 would see this:
29848 lib/time_rz.c: In function 'localtime_rz':
29849 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29850 [-Werror=nonnull]
29851 if (tm && !save_abbr (tz, tm))
29852 ^
29854 That was complaining about "tm" because it is a parameter that was
29855 declared with the __nonnull__ attribute.
29856 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29857 result of localtime_r.
29859 2015-10-17 Jim Meyering <meyering@fb.com>
29861 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29862 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29863 name-extraction regexp mistakenly used \S+, and would mistakenly
29864 extract "*F" from "extern int *F()" rather than the desired "F".
29865 Use \w+ instead.
29867 2015-10-17 Jim Meyering <meyering@fb.com>
29869 maint.mk: sc_tight_scope: factor and support OS X
29870 * top/maint.mk (_gl_tight_scope): Address three issues:
29871 - factor out four instances of code that wraps a string in "^...$"
29872 - allow nm-reported symbol names to have an optional leading "_"
29873 - add "main" to the list of ignored variable names, because on os x,
29874 "main" has nm-reported type "S" in the variable-checking section.
29876 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29878 safe-alloc-tests: fix typo in license header
29879 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29881 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29883 copy-file: fix mem leak in error case
29884 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29885 upon error opening or performing I/O to the src and dest files.
29887 2015-10-15 Mike Frysinger <vapier@chromium.org>
29889 localename: control langinfo.h inclusion
29890 This header is only used to work around buggy behavior in old
29891 versions of glibc, so do not include it all the time. Otherwise
29892 we get build failures on systems that do not provide langinfo.h.
29893 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29894 in the source later on.
29895 The patch was originally submitted to gettext as:
29896 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29898 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
29900 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
29901 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
29902 * lib/u64.c, lib/unistd.c:
29903 Append 'typedef int dummy;', to pacify compilers that are picky
29904 about empty translation units.
29906 2015-10-12 Pino Toscano <ptoscano@redhat.com>
29908 accept4-tests: fix to avoid non portable flags
29909 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
29910 as they are the only documented ones, and passing others may trigger
29911 EINVAL (seen on FreeBSD 10.1-RELEASE).
29912 * doc/glibc-functions/accept4.texi: Mention that we don't provide
29913 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
29915 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
29917 gnulib-tool: fix tests of 'extensions' module
29918 This complements f8fe25fab60e3c687a124 commit.
29919 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
29920 emitting of initial gl_EARLY macros.
29921 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
29922 replaced with func_emit_pre_early_macros call.
29924 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
29926 unicase/locale-language: fix typo in utf-8 cookie
29927 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
29928 Problem reported by Zbigniew Jędrzejewski-Szmek.
29930 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
29932 xalloc: do not worry about GCC 5 warning on 32 bit
29933 * lib/xalloc.h: Revert previous change.
29934 I found a better way to fix this in coreutils.
29936 2015-10-02 Pádraig Brady <P@draigBrady.com>
29938 xalloc: avoid GCC 5.1 warning on 32 bit
29939 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
29940 xalloc_oversized(), which was seen to give this warning
29941 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
29942 when simplifying conditional".
29944 2015-10-02 Daiki Ueno <ueno@gnu.org>
29946 uniname/uniname-tests: avoid compiler warnings
29947 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
29948 unused local variables.
29949 (test_alias_lookup): Fix alias name display in failure cases.
29951 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
29953 c-ctype: do not worry about EBCDIC + char signed
29954 Drop support for EBCDIC with char being signed, as this breaks too
29955 many programs. Problem reported by Ben Pfaff in:
29956 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
29957 * lib/c-ctype.h: Verify that we are not using EBCDIC with
29958 char being signed.
29959 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
29960 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
29961 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
29962 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
29963 * tests/test-c-ctype.c (test_all):
29964 Simplify by assuming standard char values cannot be negative.
29965 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
29967 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29969 c-ctype: port better to z/OS EBCDIC
29970 Problems reported by Daniel Richard G. in:
29971 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
29972 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
29973 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
29974 (_C_CTYPE_OTHER_CNTRL): New macro.
29975 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
29976 from SCHAR_MIN, as the functions are defined only from values
29977 promoted from char or from unsigned char, not necessarily from
29978 signed char.
29980 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
29982 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
29984 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
29985 and ARFLAGS variables. Doing this unconditionally could break
29986 later Automake's AM_PROG_AR invocation (at least it's
29987 AC_CHECK_TOOLS call to detect correct 'ar' binary).
29989 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
29990 Amsterdam Compiler Kit, so make the previous code to have effects
29991 only on ACK, and rather automatically call the Automake's
29992 AM_PROG_AR as soon as possible to decide other cases.
29994 References:
29995 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
29997 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
29998 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
29999 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30000 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30001 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30002 'extensions' module is used.
30003 * modules/extensions (configure.ac-early): Remove as this snippet
30004 is added to gnulib-comp.m4 earlier anyway.
30006 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30008 sockets: MS Windows initalization fixes
30009 Problem reported by Test User in:
30010 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30011 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30012 Correct the endianness.
30013 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30014 number mismatch, not just on <. Cleanup before any such failure.
30016 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30018 gc: fix detection of installed libgcrypt version
30019 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30020 at least as recent as 1.4.4. The previously used macro is not
30021 available now, since modules were removed in version 1.6.0.
30023 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30025 c-ctype: rewrite to use inline functions
30026 This simplifies maintenance, since it makes for just one
30027 implementation of each function, letting the compiler have the fun
30028 of optimization. In practice this works well nowadays with GCC.
30029 E.g., c_isascii might need only three instructions even though the
30030 source code lists every ASCII character individually in a large
30031 switch statement.
30032 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30033 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30034 * NEWS: Document the API change.
30035 * lib/c-ctype.c: Drastically simplify, since this now just expands
30036 inline functions.
30037 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30038 (C_CTYPE_INLINE): New macro.
30039 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30040 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30041 Verify that either ASCII or EBCDIC is being used.
30042 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30043 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30044 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30045 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30046 New private macros.
30047 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30048 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30049 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30050 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30051 (c_tolower, c_toupper): When converting, return the unsigned char,
30052 as that is what z/OS does.
30053 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30054 of some c-ctype.h macros.
30055 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30056 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30057 c_tolower promotion to be compatible with z/OS.
30059 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30061 gitlog-to-changelog: trim only trailing whitespaces
30062 This is fix for --format regression introduced by commit
30063 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30064 doubled %n string) had no effect anymore. This format
30065 specification has been used e.g. by GNU paxuitils (commit
30066 edfd8bcc3).
30068 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30069 newlines in commmit messages.
30071 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30073 Test that c_iscntrl agrees with iscntrl, etc.
30074 Suggested by Daniel Richard G. in:
30075 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30076 * modules/c-ctype-tests (Depends-on): Add ctype.
30077 * tests/test-c-ctype.c: Include <ctype.h>.
30078 (NCHARS): New constant.
30079 (test_agree_with_C_locale): New function.
30080 (main): Use it.
30081 (test_all): Use named constants.
30083 c-ctype: improve c_isascii testing
30084 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30085 Add a test to count the number of ASCII characters.
30087 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30089 savewd: remove SAVEWD_CHDIR_READABLE
30090 It was problematic in the light of file systems that ignore umask.
30091 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30092 * NEWS: Document this.
30093 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30094 successful, -1 (setting errno) on failure, rather than something
30095 more complicated than that.
30096 * lib/mkdir-p.c (make_dir_parents):
30097 Do not use SAVEWD_CHDIR_READABLE.
30098 * lib/savewd.c (savewd_chdir):
30099 Remove support for SAVEWD_CHDIR_READABLE.
30100 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30102 c-ctype: port better to EBCDIC
30103 Problems reported by Daniel Richard G. in
30104 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30105 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30106 Include "verify.h".
30107 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30108 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30109 Define as enum constants with value false, if not defined, so that
30110 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30111 code more portable, as both branches of the 'if' are compiled on
30112 all platforms.
30113 (C_CTYPE_EBCDIC): New constant.
30114 Verify that the character set is either ASCII or EBCDIC.
30115 (to_char): New static function.
30116 (c_isascii, c_iscntrl):
30117 Assume standard control-character assignments for EBCDIC.
30118 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30119 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30120 Rewrite to use 'if' instead of 'ifdef'.
30121 Use to_char if non-ASCII. Prefer <= to >=.
30122 Prefer true and false to 1 and 0, for booleans.
30123 (c_iscntrl): Use 'if', not 'ifdef'.
30124 * modules/c-ctype (Depends-on): Add verify.
30125 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30126 (to_char): New function.
30127 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30129 2015-09-21 Pádraig Brady <P@draigBrady.com>
30131 nanosleep: fix return code for interrupted replacement
30132 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30133 that we return -1 in the case the call is interrupted by a signal,
30134 rather than the current value of 1.
30135 Diagnosed and tested by Daniel Richard G.
30137 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30139 Diagnose ERE '()|\1'
30140 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30141 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30142 track of the set of previously-completed subexpressions available
30143 before the first alternative, and restore this set just before
30144 parsing each subsequent alternative. This lets us diagnose the
30145 invalid back-reference in the ERE '()|\1'.
30147 regex: merge patches from libc
30149 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30150 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30151 * lib/regex_internal.h:
30152 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30154 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30155 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30156 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30157 wcscoll.
30158 * lib/regexec.c (check_node_accept_bytes): Likewise.
30160 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30161 Fix regex wcrtomb namespace (bug 18496).
30162 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30163 instead of wcrtomb.
30165 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30166 Fix regex wctype namespace (bug 18495).
30167 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30168 instead of towlower.
30169 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30170 instead of iswlower. Call __towupper instead of towupper.
30171 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30172 instead of iswalnum.
30174 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30175 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30176 COLL_SYM in a couple of places to avoid uninitialized variable
30177 wanings on tilegx gcc 4.8.2.
30179 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30180 * lib/regex_internal.h: Remove NOT_IN_libc.
30182 2014-11-17 Andreas Schwab <schwab@suse.de>
30183 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30185 2014-09-11 Roland McGrath <roland@hack.frob.com>
30186 Move findidx nested functions to top-level.
30187 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30188 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30189 Pass new arguments to findidx.
30190 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30191 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30192 Don't #include it inside the function. Pass new arguments to findidx.
30193 * lib/regex_internal.h:
30194 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30195 (re_string_elem_size_at): Don't #include it inside the function.
30196 Pass new arguments to findidx.
30198 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30199 Check if DEBUG is defined in regex_internal.c
30200 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30202 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30204 ceill: detect buggy OpenBSD implementation
30205 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30206 which returns zero for small values. Discussed here:
30207 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30209 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30211 mountlist: add me_mntroot field on Linux machines
30212 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30213 mount_entry so Linux machines based on /proc/self/mountinfo can
30214 distinguish between bind mounts and original mounts. In reality bind
30215 mounts aren't treated differently than mountroot=/ mounts by the
30216 kernel, but the user often wants these bind mounts distinguished.
30217 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30218 More details at https://pad.lv/1432871
30220 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30222 doc: Describe to use multiple instances of gnulib
30223 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30224 instances of gnulib with different modules can be used, for example one
30225 for a lib and another one for associated tools.
30227 2015-09-01 Pádraig Brady <P@draigBrady.com>
30229 base32: mark function as __attribute__ const
30230 * lib/base32.h (isbase32): Mark __attribute__ const as
30231 suggested by GCC, and consistent with the base64 module.
30233 2015-08-20 Daiki Ueno <ueno@gnu.org>
30235 gnulib-tool: don't transform binary files with sed
30236 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30237 .mo and .class files.
30238 Reported by Denis Denisov.
30240 2015-08-10 Daiki Ueno <ueno@gnu.org>
30242 gperf: respect silent rules
30243 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30244 V_GPERF_0 for silent rules.
30245 * modules/iconv_open (Makefile.am): Use V_GPERF.
30246 * modules/unicase/locale-language (Makefile.am): Likewise.
30247 * modules/unicase/special-casing (Makefile.am): Likewise.
30248 * modules/unictype/category-byname (Makefile.am): Likewise.
30249 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30250 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30251 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30252 * modules/unictype/property-byname (Makefile.am): Likewise.
30253 * modules/unictype/scripts (Makefile.am): Likewise.
30254 * modules/uninorm/composition (Makefile.am): Likewise.
30256 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30258 Improve port of stdalign to C++11
30259 Problem reported by Sundaram in:
30260 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30261 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30262 (__alignas_is_defined): Define if C++11 or newer.
30264 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30266 pmccabe2html: fix gawk regex escaping
30267 * build-aux/pmccabe2html: Add one more backslash to properly
30268 escape the gsub replacement value. Fixes this error:
30269 gawk: ./build-aux/pmccabe2html:425: \
30270 warning: escape sequence `\&' treated as plain `&'
30272 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30274 time_rz: port to pedantic memcpy
30275 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30276 that reject memcpy (..., NULL, 0).
30278 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30280 time_rz: port better to MinGW
30281 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30282 Instead, store the tzname copy in the struct tm_zone object.
30283 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30284 * lib/strftime.c [!_LIBC]:
30285 * lib/time_rz.c: Include time-internal.h.
30286 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30287 name from *TZ rather than from TZNAME, doable because *TZ now has
30288 a tzname_copy member.
30289 * lib/time-internal.h: New file, with contents taken from
30290 lib/time_rz.c. It's separate because strftime.c now accesses
30291 struct tm_zone members.
30292 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30293 New member tzname_copy.
30294 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30295 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30296 Initialize tzname_copy member.
30297 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30298 in tzname_copy member.
30299 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30300 (restore_tzname): Remove; no longer needed. All calls removed.
30301 * modules/time_rz (Files): Add lib/time-internal.h.
30303 time: port __need_time_t to MinGW
30304 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30305 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30307 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30309 strftime: fix newly-introduced bug on Solaris
30310 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30311 consistently at the start, rather than doing some of the setup at
30312 the start and some in the %Z format spec. This is cleaner, and
30313 works better with time_rz on platforms like Solaris where struct
30314 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30315 mktime_z and localtime_rz can mess up the tzname cache.
30317 test-strftime: test for Solaris bug
30318 * modules/strftime-tests (Depends-on): Add strerror.
30319 * tests/test-strftime.c: Include <errno.h>.
30320 (posixtm_test): New function, containing the old 'main'.
30321 (struct tzalloc_test, struct localtime_rz_test): New types.
30322 (TZ, LT): New static vars.
30323 (tzalloc_test): New function.
30324 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30326 time_rz: port to Solaris etc.
30327 Works around a tzname problem on platforms like Solaris that have
30328 tzname but not tm_zone, by setting tzname at the appropriate time
30329 and restoring it later.
30330 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30331 New static vars.
30332 (save_abbr) [HAVE_TZNAME]: Set them.
30333 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30334 (restore_tzname): New function.
30335 (localtime_rz, mktime_z): Use it.
30337 time_rz: now LGPL
30338 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30340 time_rz: make a constant 'const'
30341 * lib/time_rz.c (local_tz): Now const.
30343 time_rz: fix off-by-one typo
30344 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30346 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30348 fprintftime, strftime: use timezone_t args
30349 * NEWS: Document the change.
30350 * lib/fprintftime.h (fprintftime):
30351 * lib/strftime.c (extra_args) [my_strftime]:
30352 * lib/strftime.h (nstrftime):
30353 Time zone arg is now of type timezone_t, not int.
30354 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30355 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30356 (my_strftime) [emacs && !my_strftime]:
30357 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30358 Remove; Emacs doesn't need this any more.
30359 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30360 fprintftime and nstrftime to call tzset.
30361 (ut) [!my_strftime]: Remove, replacing with ...
30362 (tz) [!my_stftime]: ... this new macro. All uses changed.
30363 (strftime_case_): Use localtime_rz and mktime_z instead
30364 of localtime_r and mktime.
30365 * modules/fprintftime (Depends-on): Add time_rz.
30366 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30367 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30369 time_rz: new module
30370 * MODULES.html.sh: Add time_rz.
30371 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30372 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30373 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30374 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30375 New var HAVE_TIMEZONE_T (default 0).
30376 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30377 New var GNULIB_TIME_RZ (default 0).
30378 * modules/time (time.h): Substitute the new vars.
30380 flexmember: license is now unlimited
30381 * modules/flexmember (License): Change to unlimited,
30382 since its only source file gives an unlimited license.
30384 2015-07-15 Eric Blake <eblake@redhat.com>
30386 maint: update copyright paper procedures
30387 * config/srclist.txt: Drop outdated files.
30388 * doc/Copyright/conditions.txt: Update to latest.
30389 * doc/Copyright/assign.changes.manual: Delete.
30390 * doc/Copyright/assign.future.manual: Likewise.
30391 * doc/Copyright/assign.manual: Likewise.
30392 * doc/Copyright/assign.translation.manual: Likewise.
30393 * doc/Copyright/disclaim.changes.manual: Likewise.
30394 * doc/Copyright/disclaim.manual: Likewise.
30395 * doc/Copyright/disclaim.program: Likewise.
30397 2015-07-07 Daiki Ueno <ueno@gnu.org>
30399 localename: fix link error on Illumos
30400 Illumos defines __sun, but does not have getlocalename_l nor the
30401 equivalent. This partially reverts commit 387c214.
30402 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30403 available, as well as uselocale.
30404 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30405 use getlocalename_l if it is not available.
30407 2015-07-07 Daiki Ueno <ueno@gnu.org>
30409 unistr/uN-strtok-tests: avoid a trivial leak
30410 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30411 input and delim after the multibyte delimiter tests.
30413 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30415 file-has-acl, acl-permissions: fix HP-UX typos
30416 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30417 * lib/file-has-acl.c (file_has_acl):
30418 * lib/set-permissions.c (context_acl_from_mode)
30419 (context_aclv_from_mode, set_acls):
30420 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30421 They were introduced by the recent ACL changes.
30423 regex: match current GNU grep behavior
30424 These symbols have not matched GNU grep behavior for quite some time.
30425 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30426 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30427 Change to match current GNU behavior.
30428 Simplify by expressing it as differences from POSIX BREs and EREs.
30429 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30431 2015-07-03 Jim Meyering <meyering@fb.com>
30433 set-permissions.c: adjust acl_from_mode's cpp guard
30434 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30435 directives identical to those guarding the sole use.
30436 Otherwise, on some systems, we'd get a warning about
30437 the function being defined but not used.
30438 Also, filter through cppi to correct misleading indentation
30439 of cpp directives.
30441 2015-07-03 Pádraig Brady <P@draigBrady.com>
30443 tests: restrict shells to those that support 'local'
30444 The local keyword is very widely supported and used
30445 in tests in coreutils and grep at least. Therefore
30446 restrict to testing with shells that support it.
30447 This mainly excludes /bin/sh on Solaris.
30448 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30450 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30451 and Daiki Ueno <ueno@gnu.org>
30453 unistr/uN-strtok: handle multibyte delimiters
30454 Previously, uN_strtok moved PTR to the next unit to the token end.
30455 When DELIM contained a multibyte character, the new position could
30456 be a middle of a multibyte character.
30457 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30458 after the token.
30459 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30460 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30461 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30462 * modules/unistr/u8-strtok (Depends-on): Depend on
30463 unistr/u8-strmblen.
30464 * modules/unistr/u16-strtok (Depends-on): Depend on
30465 unistr/u16-strmblen.
30466 * modules/unistr/u32-strtok (Depends-on): Depend on
30467 unistr/u32-strmblen.
30468 * tests/unistr/test-u-strtok.h: New file.
30469 * tests/unistr/test-u8-strtok.c: New file.
30470 * tests/unistr/test-u16-strtok.c: New file.
30471 * tests/unistr/test-u32-strtok.c: New file.
30472 * modules/unistr/u8-strtok-tests: New file.
30473 * modules/unistr/u32-strtok-tests: New file.
30474 * modules/unistr/u16-strtok-tests: New file.
30476 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30478 update-copyright: fix test failure with perl >= 5.22 (trivial)
30479 * build-aux/update-copyright: Escape a literal left curly bracket,
30480 required with perl >= 5.22
30482 2015-07-02 Daiki Ueno <ueno@gnu.org>
30484 u{16,32}-strstr-tests: relax timeout condition
30485 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30486 tests can take longer than 5 seconds to complete.
30487 Reported by Dagobert Michelsen in:
30488 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30489 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30490 seconds to 10 seconds.
30491 * tests/unistr/test-u32-strstr.c (main): Likewise.
30493 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30495 gnulib-common.m4: change the ARFLAGS default to 'cr'
30496 In some GNU/Linux distributions people started to compile 'ar'
30497 binary with --enable-deterministic-archives (binutils project).
30498 That, however, in combination with previous autotools long time
30499 working default AR{_,}FLAGS=cru causes warnings on such
30500 installations:
30501 ar: `u' modifier ignored since `D' is the default (see `U')
30502 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30503 set already.
30505 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30507 selinux-h: avoid double free after *getfilecon()
30508 Originally reported by Ben Shelton on bug-tar:
30509 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30510 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30511 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30512 param should be freed by freecon(3) (regardless the return value).
30514 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30516 fix pty related tests issues on Windows (trivial)
30517 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30518 however it's still present in tests/ subdirectory of the final project.
30519 Therefore avoid it to pass `make check`.
30520 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30521 will just return -ENOSYS, so avoid this non applicable test allowing
30522 the build to proceed.
30524 2015-07-01 Pádraig Brady <P@draigBrady.com>
30526 acl: fix definition of acl_from_mode on FreeBSD
30527 This was causing basic coreutils copy operations to fail
30528 with ENOTSUP or ENOENT error messages.
30529 * lib/acl-internal.h (acl_from_mode): Only define when
30530 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30531 of acl_from_mode() defined in lib/set-permissions.c to
30532 be used on FreeBSD at least.
30533 * lib/set-permissions.c: Fix up comment spelling,
30534 and a redundant variable assignment; noticed in passing.
30536 2015-06-30 Pádraig Brady <P@draigBrady.com>
30538 readutmp: port to FreeBSD >= 9
30539 * lib/readutmp.h: Map utmpxname() to setutxdb().
30540 With that coreutils who(1) and pinky(1) tests pass.
30542 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30544 mgetgroups: port to strict OS X
30545 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30546 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30547 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30548 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30550 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30552 mgetgroups: port to strict OS X
30553 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30554 Document the getgrouplist problem.
30555 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30556 New macro.
30557 (mgetgroups): Use it.
30558 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30559 Check for OS X signature for getgrouplist.
30561 2015-06-29 Jim Meyering <meyering@fb.com>
30563 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30564 It started like this when building coreutils' latest on OS X,
30565 invoking ./configure with a nonempty --cache=.cache:
30567 lib/linkat.c:46:42: error: operator '||' has no right operand
30568 lib/linkat.c: In function 'rpl_linkat':
30569 lib/linkat.c:330:27: error: #if with no expression
30571 Here's linkat.c's line 46:
30573 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30575 Here's some context:
30577 $ grep linkat_nofoll .cache
30578 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30579 $ grep LINKAT_SYM lib/config.h
30580 #define LINKAT_SYMLINK_NOTSUP
30582 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30583 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30584 but that violates a tenet of AC_CACHE_CHECK: it must
30585 have no side effect other than setting its cache variable.
30587 What happens is that when the cache is set, we'd skip the
30588 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30589 defined to whatever value it happened to have in configure's
30590 environment. In my case, it was not defined, so this later code:
30592 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30593 [Define to 1 if linkat can create hardlinks to symlinks])
30595 would emit code with an empty RHS.
30597 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30598 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30600 2015-06-28 Jim Meyering <meyering@fb.com>
30602 mountlist: avoid an unused-label warning on OS X
30603 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30604 Building on OS X, I saw a warning about the "free_then_fail" label
30605 being unused. Give it the _GL_UNUSED_LABEL attribute.
30607 error.c: correct printf-style format: %d -> %u
30608 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30609 rather than %d, to match the type of "line_number", unsigned int.
30611 2015-06-25 Pádraig Brady <P@draigBrady.com>
30613 fts: avoid reading beyond the heap allocation
30614 GCC 5.1.1 with -O2 and -fsanitize=address reports
30615 a read of size 4 from a heap object of size 3 is indeed invalid,
30616 though this may be due to incorrect padding assumptions by GCC, see:
30617 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30618 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30619 * modules/fts: Depend on stdalign.
30621 2015-06-24 Pádraig Brady <P@draigBrady.com>
30623 savedir: avoid undefined behavior in qsort call
30624 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30625 "runtime error: null pointer passed as argument 1,
30626 which is declared to never be null"
30627 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30629 2015-06-24 Pádraig Brady <P@draigBrady.com>
30631 userspec: avoid undefined behavior in gettext call
30632 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30633 "runtime error: null pointer passed as argument 2,
30634 which is declared to never be null"
30635 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30637 2015-06-20 Glenn Morris <rgm@gnu.org>
30639 gitlog-to-changelog: improve gitmerge.el commits
30640 Let the Emacs ChangeLog generation process exclude "skipped"
30641 messages from merge commits (Bug#20717).
30642 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30644 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30646 wchar: fix MinGW compilation warnings
30647 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30648 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30649 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30651 2015-06-20 Daiki Ueno <ueno@gnu.org>
30653 uniname/uniname-tests: use pristine data files
30654 For copyright and maintenance reasons, use the data files from UCD
30655 without modification.
30656 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30657 (getfield): Remove.
30658 (aliases_count): New global variable.
30659 (fill_names): Skip comments and empty lines in the input. Don't
30660 use getfield.
30661 (fill_aliases): Likewise.
30662 (main): Change the expected command line arguments to:
30663 NAMES... ["--" ALIASES...].
30664 * tests/uniname/test-uninames.sh: Adjust to the change in
30665 test-uninames.c.
30666 * tests/uniname/UnicodeDataNames.txt: Remove.
30667 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30668 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30669 file from Unicode 8.0.0.
30671 2015-06-19 Pádraig Brady <P@draigBrady.com>
30673 linked-list, linkedhash-list: avoid compiler warnings
30674 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30675 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30677 2015-06-19 Daiki Ueno <ueno@gnu.org>
30679 libunistring: bump minimum version to 0.9.6
30680 * all modules depending on updated Unicode data: Regenerate.
30681 The modules are listed by a script that does:
30682 - for each file listed by: git show --oneline --name-only 705f4efc
30683 - deduce the containing modules, based on "Files:"
30684 - deduce the modules which depend on the containing modules, based
30685 on "Depends-on:"
30687 2015-06-18 Daiki Ueno <ueno@gnu.org>
30689 uniname/uniname: update to Unicode 8.0.0
30690 * lib/uniname/uninames.h: Regenerate.
30691 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30692 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30694 2015-06-18 Daiki Ueno <ueno@gnu.org>
30696 libunistring: update to Unicode 8.0.0
30697 * lib/gen-uni-tables.c (SIZEOF): New macro.
30698 (output_numeric): Increase the maximum number of fractions from
30699 128 to 160. Increase the level3 value width from 7 bits to 8
30700 bits. Use SIZEOF instead of a hard-coded integer.
30701 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30702 0x28000.
30703 (fill_blocks): Increase the maximum number of blocks from 256 to
30704 384. Use SIZEOF instead of a hard-coded integer.
30705 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30706 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30707 value width.
30708 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30709 a new case added to LBP22.
30710 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30711 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30712 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30713 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30714 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30715 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30716 lib/uniwidth/width.c.
30717 * all generated files under lib/uni* and tests/uni*: Regenerate.
30719 2015-06-16 Pádraig Brady <P@draigBrady.com>
30721 gnu-web-doc-update: add --mirror to remove stale files
30722 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30723 out of date files from the CVS server. Since this is usually
30724 appropriate, a prompt is given when the option is not specified,
30725 along with the `cvs remove` command that would be run.
30727 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30729 acl-permissions: pacify -Wsuggest-attribute=const
30730 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30731 * lib/acl-internal.h (free_permission_context):
30732 Declare with attribute const if ! (defined USE_ACL &&
30733 (HAVE_ACL_GET_FILE || defined GETACL)).
30735 fsync: document AIX misbehavior
30736 * doc/posix-functions/fsync.texi (fsync):
30737 Document failure on AIX with read-only file descriptor.
30739 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30741 stdio: Don't redefine gets when using C++
30742 * lib/stdio.in.h (gets): Disable warning on C++.
30744 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30746 acl-permissions: port to AIX, C89 HP-UX
30747 Problems reported by Michael Felt.
30748 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30749 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30750 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30751 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30752 Add cast for AIX, whose system calls are declared to accept
30753 char * even though the arguments are really char const *.
30754 * lib/get-permissions.c (get_permissions):
30755 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30756 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30757 that broke a build.
30758 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30759 Rework types to pacify xlc.
30761 2015-06-03 Pádraig Brady <P@draigBrady.com>
30763 vasprintf-posix: avoid compiling vasnprintf where possible
30764 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30765 module where not required. For example on a GNU/Linux system
30766 when gnulib-tool is run with the --conditional-dependencies option.
30768 2015-06-02 Pádraig Brady <P@draigBrady.com>
30770 file-has-acl: fix build on Mac OS X 10
30771 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30772 which has an incompatible 6 parameter getxattr() call.
30773 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30774 call on Mac OS X >= 10.4.
30775 * doc/glibc-functions/fgetxattr.texi: Likewise.
30776 * lib/file-has-acl.c: Revert to more complete combined check.
30777 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30778 Reported by Jack Howarth.
30780 2015-06-02 Pádraig Brady <P@draigBrady.com>
30782 prefix-gnulib-mk: remove no longer needed special case
30783 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30784 continued lib_SOURCES lines are no longer present,
30785 so special case handling of such entries is not required.
30787 2015-06-01 Pádraig Brady <P@draigBrady.com>
30789 acl: don't depend on the deprecated qacl module
30790 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30792 2015-06-01 Pádraig Brady <P@draigBrady.com>
30794 gnulib-tool: concatenate lib_SOURCES to a single line
30795 * gnulib-tool: Refactor the line merging sed logic,
30796 and use that to output a single lib_SOURCES line for each module.
30797 gnulib using projects often postprocess this output to prepend
30798 subdir paths to each item, and having a single line simplifies this
30799 processing allowing better decoupling from the gnulib-tool output.
30801 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30803 pthread_sigmask: discount system version if a simple macro (trivial)
30804 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30805 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30806 function to ensure it's available.
30808 2015-05-31 Pádraig Brady <P@draigBrady.com>
30810 readlinkat: avoid OS X 10.10 trailing slash bug
30811 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30812 has this bug.
30813 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30814 that OS X 10.10 has this function.
30815 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30816 as done for readlink().
30817 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30818 trailing slash bug, and assume readlinkat() has the same issue.
30819 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30820 rather than the correct $gl_cv_decl_readlinkat_works.
30822 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30824 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30825 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30826 module rewrite.
30828 acl-permissions: Fix build on Solaris and Cygwin
30829 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30830 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30831 ace_entries variables have moved into struct permission_context but
30832 they were still accessed as local variables here.
30834 2015-05-29 Pádraig Brady <P@draigBrady.com>
30836 linkat: avoid OS X 10.10 trailing slash with symlink bug
30837 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30838 causes the symlink to be dereferenced, and if it points
30839 to a non existent file, that file will be created as
30840 a hard link to "path1".
30841 This fixes a test failure in test-linkat.c.
30842 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30843 this case. The existing workaround in linkat.c for
30844 trailing slash issues, suffices for this case.
30845 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30846 the list of platforms with trailing slash issues.
30848 2015-05-28 Pádraig Brady <P@draigBrady.com>
30850 unlinkat: handle ignoring of ".." on Darwin 14
30851 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30852 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30853 so handle in the same manner.
30854 * m4/unlinkat.m4: Comment on this Darwin issue.
30855 * doc/posix-functions/unlink.texi: Update the latest version
30856 where the issue was seen.
30857 * doc/posix-functions/unlinkat.texi: Mention this issue.
30858 Fixes a test failure in test-unlinkat.c.
30860 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30862 qacl: split into qcopy-acl and qset-acl
30863 Emacs needs the former, but not the latter.
30864 * modules/acl-permissions: New file, containing most of the old qacl.
30865 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30866 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30867 * modules/qcopy-acl, modules/qset-acl: New files.
30868 * MODULES.html.sh (File system functions):
30869 Mention the new modules, and mention qacl while we're at it.
30871 2015-05-27 Glenn Morris <rgm@gnu.org>
30873 gitlog-to-changelog: new option --ignore-line
30874 (This patch is imported from the GNU Emacs master.)
30875 This option ignores individual commit lines matching a pattern.
30876 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30878 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30880 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30881 Implement get_permissions and set_permissions primitives for getting all
30882 the permissions of a file, storing them, and later setting them. (In the
30883 minimal case, the permissions consist only of a file mode.) Reimplement
30884 qset_acl and qcopy_acl based on these new primitives: this avoids code
30885 duplication and makes error handling more consistent.
30886 The Solaris and Cygwin code still uses duplicate code paths for setting
30887 a file mode while making sure that no acls exist and setting an explicit
30888 acl; this is no worse than before, but could be cleaned up. The AIX
30889 code still doesn't read ACLs, it only makes sure that acls don't get in
30890 the way when setting a file mode.
30891 * lib/acl-internal.h (struct permission_context): New data structure.
30892 (get_permissions, set_permissions, free_permission_context): Declare.
30893 * lib/acl-internal.c (free_permission_context): New helper function.
30894 * lib/get-permissions.c (get_permissions): New helper function split off
30895 from qcopy_acl.
30896 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30897 AIX, set a file's permissions based only on a file mode.
30898 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30899 other platforms construct a temporary acl from the file mode and set
30900 that acl in the same way as setting an acl read from the source file.
30901 This should help avoid code duplication and inconsistent / buggy
30902 behavior.
30903 (set_acls): New helper function Split off from qcopy_acl.
30904 (chmod_or_fchmod): Moved here from qset-acl.c.
30905 (set_permissions): New helper function.
30906 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
30907 set_permissions.
30908 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
30909 * modules/qacl: Add get-permissions.c and set-permissions.c.
30911 file-has-acl: Split feature tests again (Bug#20667)
30912 * lib/file-has-acl.c: Instead of testing for
30913 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
30914 define them when needed.
30915 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
30916 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
30918 2015-05-27 Pádraig Brady <P@draigBrady.com>
30920 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
30921 This avoids a conflict with "FORTIFY_SOURCE" variants
30922 of the string functions when they're replaced on NetBSD-6.0.1
30923 and Darwin-14.3.0 at least.
30924 * lib/string.in.h: Avoid including our "lib/string.h" while
30925 including the system <string.h>.
30927 2015-05-26 Eric Blake <eblake@redhat.com>
30929 stdio: limit __gnu_printf__ witness to gcc 4.4+
30930 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
30931 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
30933 error: use correct printf attributes on mingw
30934 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
30936 inttypes: force correct mingw PRIdMAX even without <stdio.h>
30937 * modules/inttypes (Depends-on): Require extensions, so that mingw
30938 always uses GNU style inttypes.
30939 * lib/inttypes.in.h: On mingw, include <stdio.h>.
30941 stdio: fix probe on mingw under gcc 5.1
30942 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
30943 around new gcc preprocessor rules.
30945 2015-05-07 Glenn Morris <rgm@gnu.org>
30947 gitlog-to-changelog: parse "Tiny-change"
30948 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
30949 "Copyright-paperwork-exempt". (Bug#20324)
30951 2015-05-06 Pádraig Brady <P@draigBrady.com>
30953 doc: document glibc posix_fallocate() issues
30954 * doc/posix-functions/posix_fallocate.texi: Mention the
30955 glibc efficiency problems and issues with NFS.
30957 2015-05-05 Karl Berry <karl@freefriends.org>
30959 * build-aux/gendocs.sh (usage): document new css default
30960 for HTML (--htmlarg).
30962 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
30964 extern-inline: no need for workaround in GCC 5.1
30965 * doc/extern-inline.texi (extern inline):
30966 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
30967 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
30968 around these bugs in GCC 5.1 and later. Maybe in a decade or
30969 two we can remove these workarounds.
30971 2015-04-28 Pádraig Brady <P@draigBrady.com>
30973 eealloc, pagealign_alloc, xalloc: avoid clang warnings
30974 Avoid [-Wunknown-attributes] warnings like:
30975 warning: unknown attribute '__alloc_size__' ignored
30976 * lib/xalloc.h: Don't use the __alloc_size__ attribute
30977 with clang, as support has been fully removed as of clang 3.5:
30978 https://github.com/llvm-mirror/clang/commit/c047507a
30979 * lib/eealloc.h: Likewise.
30980 * lib/pagealign_alloc.h: Likewise.
30982 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
30984 tests: pacify GCC 5.1's stricter printf checking
30985 * tests/test-dirname.c (main):
30986 * tests/test-getaddrinfo.c (simple):
30987 * tests/test-getlogin.c (main):
30988 * tests/test-getndelim2.c (main):
30989 * tests/test-inttostr.c (CK):
30990 * tests/test-md5.c (main):
30991 * tests/test-read-file.c (main):
30992 * tests/test-sha1.c (main):
30993 Fix mismatches between printf format and value signedness.
30994 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
30995 Remove, as CAST_VAL always returned a value of type uintmax_t.
30997 fts: port to GCC 5.1 with --enable-gcc-warnings
30998 Without this fix, GCC 5.1 (correctly) warns about a subscript
30999 error on the fts_name component of FTSENT. It's actually a
31000 flexible member, so define it that way on C99 or later hosts.
31001 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31002 structure that now has a flexible array member.
31003 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31004 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31005 * modules/fts (Depends-on): Add flexmember.
31007 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31009 file-has-acl: port to CentOS 6
31010 Problem reported by Tom G. Christensen in:
31011 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31012 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31013 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31014 HAVE_GETXATTR.
31015 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31016 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31017 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31018 file-has-acl.c actually needs.
31020 2015-04-26 Pádraig Brady <P@draigBrady.com>
31022 file-has-acl: always return false when ACLs aren't supported
31023 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31024 change the GNU/Linux getxattr path, to transform "not supported"
31025 errors to a false return rather than an error. This is handled
31026 within file_has_acl() due to the platform specific tests to
31027 determine if ACLs are not supported.
31029 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31031 gettext: propagate po/Makefile.in.in too
31032 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31033 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31034 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31035 between Makefile.in.in and the gettext-runtime m4 files.
31037 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31039 file-has-acl: new module, split from acl
31040 And add a new module file-has-acl-tests to match.
31041 I ran into a problem with the recent changes to the acl module,
31042 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31043 When using the fixed version with Emacs, I discovered that
31044 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31045 had multiple libraries, but needed only one), so I fixed that too.
31046 * NEWS: Document this incompatible change.
31047 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31048 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31049 Initialize gl_need_lib_has_acl.
31050 (gl_FUNC_ACL): Require it.
31051 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31052 Move the file-has-acl.c-relevant stuff to ...
31053 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31054 use_xattrs = 0' typo, and omit some needless work. Set
31055 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31056 when gl_FUNC_ACL is called.
31057 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31058 (Link): Remove $(LIB_HAS_ACL).
31059 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31060 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31061 modules/file-has-acl-tests.
31062 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31064 manywarnings: add GCC 5.1 warnings
31065 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31066 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31067 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31068 -Wsuggest-override, -Wuse-without-only. Change
31069 -Wnormalized=... operands to match 5.1.
31070 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31071 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31072 -Wdiscarded-qualifiers, -Wformat-signedness,
31073 -Wincompatible-pointer-types, -Wint-conversion,
31074 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31075 -Wshift-count-negative, -Wshift-count-overflow,
31076 -Wsizeof-array-argument, -Wsuggest-final-methods,
31077 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31078 and add -Warray-bounds=2 as a special case.
31080 2015-04-21 Simon Josefsson <simon@josefsson.org>
31082 doc: update FDL template to match FDL examples.
31083 * doc/alloca-opt.texi:
31084 * doc/alloca.texi:
31085 * doc/c-ctype.texi:
31086 * doc/c-strcase.texi:
31087 * doc/c-strcaseeq.texi:
31088 * doc/c-strcasestr.texi:
31089 * doc/c-strstr.texi:
31090 * doc/c-strtod.texi:
31091 * doc/c-strtold.texi:
31092 * doc/ctime.texi:
31093 * doc/error.texi:
31094 * doc/gcd.texi:
31095 * doc/gnulib-tool.texi:
31096 * doc/inet_ntoa.texi:
31097 * doc/intprops.texi:
31098 * doc/lib-symbol-visibility.texi:
31099 * doc/maintain.texi:
31100 * doc/parse-datetime.texi:
31101 * doc/quote.texi:
31102 * doc/regexprops-generic.texi:
31103 * doc/standards.texi: Remove spurious 'with' in FDL license
31104 template.
31106 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31108 lstat: fix cross-compilation 'ln -s' problem
31109 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31110 Have the test program call 'symlink' rather than a separate
31111 script run 'ln -s'; this is more likely to work in
31112 cross-compilation environments. Reported by Pavel Fedin in:
31113 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31115 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31117 gendocs.sh: default to a common CSS style sheet for HTML output
31118 * build-aux/gendocs.sh (htmlarg): Change default value.
31120 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31122 gnulib-tool: output bold attribute more portably
31123 * gnulib-tool (func_show_module_list): Change hexadecimal
31124 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31125 encoded numbers as arguments to `printf' is not portable,
31126 and is not claimed by POSIX. This is the case with FreeBSD.
31128 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31130 qacl: Simplify HP-UX acl_nontrivial check
31131 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31132 acl_nontrivial. Check if the acl has at most three entries instead (it must
31133 have exactly three entries according to the HP-UX documentation). Ignore
31134 uids and gids as long as an entry is either for a user (i.e., the owner),
31135 a group (i.e., the owning group), or others.
31136 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31137 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31139 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31141 acl: On Linux, check for acls without libacl
31142 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31143 library function to check for the presence of acls, avoiding a library.
31144 * lib/file-has-acl.c: Include xattr headers if we have them.
31145 (file_has_acl): On Linux, use getxattr().
31146 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31147 file_has_acl(). Check for xattr headers and getxattr().
31149 2015-04-14 Ángel González <keisial@gmail.com>
31151 tempname: avoid unused parameter warnings (trivial)
31152 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31153 (try_nocreate): Likewise.
31155 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31157 fseeko: fix build failure on NetBSD >= 6 (trivial)
31158 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31159 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31161 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31163 gitlog-to-changelog: port to MS-Windows
31164 * build-aux/gitlog-to-changelog (git_dir_option):
31165 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31166 MS-Windows Perl. Reported by Eli Zaretskii in:
31167 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31169 2015-04-07 Karl Berry <karl@gnu.org>
31171 gendocs: new option --tex for passing args to texi2dvi.
31172 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31173 (TEXI2DVI): cut to just command name.
31174 (usage): mention new option, and update copyright.
31175 <generate_tex>: use it.
31177 2015-04-07 Karl Berry <karl@gnu.org>
31179 * config/srclistvars.sh (GETTEXT): new definition.
31180 * config/srclist.txt: use it for gettext .m4 files.
31181 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31182 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31183 and continuing into April.
31185 2015-04-07 Daiki Ueno <ueno@gnu.org>
31187 uniname/uniname-tests: fix failure due to alias
31188 Reported by Jack Howarth in:
31189 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31190 * tests/uniname/test-uninames.c (name_has_alias): New function.
31191 (test_inverse_lookup): Exclude character name with valid alias,
31192 from randomly generated character names.
31193 (main): Fill unicode_aliases before calling test functions.
31195 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31197 hash: remove deprecated hash_insert0 function
31198 * lib/hash.h (hash_insert0): Remove deprecated function.
31199 * lib/hash.c (hash_insert0): Likewise.
31201 2015-04-02 Pádraig Brady <P@draigBrady.com>
31203 mountlist: remove dependency on libmount
31204 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31205 directly, rather than depending on libmount, which has many
31206 dependencies due to its dependence on libselinux, as detailed at:
31207 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31208 Note we restrict this to __linux__ as that's probably where this
31209 interface will remain. If ever porting, it would be best
31210 to first pull the makedev() wrapper from coreutils to a gnulib module.
31211 Note also we don't add a getline dependency to the mountlist module,
31212 as all Linux versions are sufficient.
31214 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31216 stddef: port to pre-C11 GCC on x86
31217 On this platform, max_align_t should have an alignment of 8 even
31218 though the storage alignments of double, long, etc. max out at 4.
31219 Inspired by a comment of Andreas Schwab's here:
31220 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31221 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31222 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31223 * tests/test-stddef.c: Test __alignof__ too, if available.
31225 2015-03-24 Pádraig Brady <P@draigBrady.com>
31227 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31228 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31230 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31232 yesno: make EOL optional in ENABLE_NLS case also (trival)
31233 * lib/yesno.c (yesno): Check for EOL before replacing.
31234 * tests/test-yesno.sh: Add a test case (test along with gettext).
31236 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31238 fdopendir-tests: test it does not close its arg
31239 * tests/test-fdopendir.c (main): Test that fdopendir does not
31240 close its argument. From a suggestion by David Grayson in:
31241 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31243 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31245 gitlog-to-changelog: trim trailing white space
31246 * build-aux/gitlog-to-changelog (main):
31247 Trim trailing white space from commit message lines.
31248 This is helpful for processing the GNU Emacs repository,
31249 which dates back to 1985 and contains a lot of such lines.
31251 gitlog-to-changelog: new option --ignore-matching
31252 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31253 Support new option --ignore-matching=PAT, which ignores all
31254 commit messages whose first line matches PAT.
31256 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31258 fdopendir: port better to MinGW
31259 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31260 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31261 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31262 * modules/fdopendir (Depends-on): Add dirfd.
31264 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31266 fdopendir: fix typo in comment
31267 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31269 2015-03-09 Eric Blake <eblake@redhat.com>
31271 error: document all entry points provided
31272 * doc/glibc-functions/error_print_progname.texi
31273 (error_print_progname): Mention the error module.
31274 * doc/glibc-functions/error_at_line.texi (error_at_line):
31275 Likewise.
31276 * doc/glibc-functions/error_message_count.texi
31277 (error_message_count): Likewise.
31278 * doc/glibc-functions/error_one_per_line.texi
31279 (error_one_per_line): Likewise.
31281 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31283 vasnprintf: pacify clang 3.5.0
31284 Problem reported by Werner Lemberg in:
31285 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31286 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31287 The casts aren't needed, since the characters in question are ASCII.
31289 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31291 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31292 * lib/dirent--.h (GNULIB_defined_opendir):
31293 * lib/dirent.in.h (GNULIB_defined_opendir)
31294 (GNULIB_defined_closedir):
31295 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31296 #undef only if Gnulib defined it.
31298 poll: port to MSVC v18 on MS-Windows 8.1
31299 Problem reported by Gisle Vanem in:
31300 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31301 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31302 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31303 Add sys_socket.
31305 2015-02-24 Pádraig Brady <P@draigBrady.com>
31307 tests: support stderr verification with returns_()
31308 * tests/init.sh (returns_): Disable tracing for this wrapper
31309 function, so that stderr of the wrapped command is unchanged,
31310 allowing for verification of the contents.
31312 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31314 passfd: avoid valgrind uninitalised data warning
31315 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31316 to include just the fd we've initialized, rather than including
31317 the extra space used for alignment.
31319 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31321 uniwbrk/u32-wordbreaks-tests: fix copyright
31322 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31324 dup2: doc and test for Android bug
31325 Reported by Kevin Cernekee in:
31326 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31327 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31328 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31330 2015-02-23 Kevin Cernekee <cernekee@google.com>
31332 Replace dup2() on Android
31333 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31334 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31335 fails. Using rpl_dup2() fixes this because it has an explicit test
31336 for this condition.
31338 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31340 Android doesn't define RLIM_SAVED_*
31341 Portability problem reported by Kevin Cernekee in:
31342 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31343 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31344 Mention the portability problem.
31345 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31346 Define if not defined.
31347 * m4/dup2.m4 (gl_FUNC_DUP2):
31348 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31349 Likewise.
31351 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31353 vasnprintf-posix-tests: use consistent test
31354 * tests/test-vasnprintf-posix.c (test_function):
31355 Use "<" in assert instead of "<=", for consistency with other tests.
31357 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31359 printf, isinf, etc.: noncanonical != NaN
31360 Do not require that isinf, printf, etc. treat noncanonical
31361 values as NaNs. Instead, require only that they do not crash.
31362 Problem reported by Joseph Myers in:
31363 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31364 * doc/posix-functions/dprintf.texi (dprintf):
31365 * doc/posix-functions/fprintf.texi (fprintf):
31366 * doc/posix-functions/isfinite.texi (isfinite):
31367 * doc/posix-functions/isinf.texi (isinf):
31368 * doc/posix-functions/isnan.texi (isnan):
31369 * doc/posix-functions/printf.texi (printf):
31370 * doc/posix-functions/snprintf.texi (snprintf):
31371 * doc/posix-functions/sprintf.texi (sprintf):
31372 * doc/posix-functions/vdprintf.texi (vdprintf):
31373 * doc/posix-functions/vfprintf.texi (vfprintf):
31374 * doc/posix-functions/vprintf.texi (vprintf):
31375 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31376 * doc/posix-functions/vsprintf.texi (vsprintf):
31377 Document this.
31378 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31379 * m4/isinf.m4 (gl_ISINFL_WORKS):
31380 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31381 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31382 * tests/test-isfinite.c (test_isfinitel):
31383 * tests/test-isinf.c (test_isinfl):
31384 * tests/test-isnan.c (test_long_double):
31385 * tests/test-isnanl.h (main):
31386 * tests/test-snprintf-posix.h (test_function):
31387 * tests/test-sprintf-posix.h (test_function):
31388 * tests/test-vasnprintf-posix.c (test_function):
31389 * tests/test-vasprintf-posix.c (test_function):
31390 Test only that noncanonical values do not cause crashes, not that
31391 they are treated as NaNs. In some cases this means a larger
31392 output buffer is needed.
31394 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31396 fts: remove redundant close() (trivial)
31397 * lib/fts.c (fts_read): Remove redundant call to close().
31398 Spotted by coverity.
31400 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31402 getdtablesize: port better for Android
31403 Problem reported by Kevin Cernekee in:
31404 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31405 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31406 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31407 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31409 poll: fixes for large fds
31410 * lib/poll.c (poll): Don't check directly for NFD too large.
31411 Don't rely on undefined behavior in FD_SET when an arg exceeds
31412 FD_SETSIZE. Always set revents afterwards, even if to zero.
31413 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31414 as that makes the test a bit stricter.
31416 2015-02-19 Kevin Cernekee <cernekee@google.com>
31418 fcntl: Fix cross compiling
31419 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31420 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31422 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31424 dup2, fcntl: cross-compile better for Android
31425 Problem reported by Kevin Cernekee in:
31426 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31427 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31428 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31429 there's little need to cross-compile for older kernels nowadays.
31430 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31431 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31433 2015-02-18 Pádraig Brady <P@draigBrady.com>
31435 getopt: don't crash on memory exhaustion
31436 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31437 memory exhaustion. In the _LIBC case we use alloca() as is
31438 already done in glibc, so we don't need to consider the separate
31439 error path in that awkward case. Also fix a memory leak when
31440 ambiguous options are present.
31441 Reported by Tobias Stoeckmann
31443 2015-02-17 Mike Miller <mtmiller@ieee.org>
31445 tempname: allow compilation with C++ (trivial)
31446 * lib/tempname.h [C++]: Specify extern "C" linkage.
31447 * lib/tempname.h (try_tempname):
31448 * lib/tempname.c (__try_tempname, __gen_tempname):
31449 Rename 'try' to 'tryfunc'.
31451 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31453 dup2, fcntl: port to AIX
31454 * m4/dup2.m4 (gl_FUNC_DUP2):
31455 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31456 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31457 The former works on AIX 7.1 but the latter does not.
31458 Also, this may work better with Android; see:
31459 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31461 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31463 getdtablesize, dup2, fcntl: port to Android
31464 Problem reported by Kevin Cernekee in:
31465 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31466 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31467 Mention that getdtablesize doesn't work on Android.
31468 * lib/getdtablesize.c: Use getrlimit substitute only if
31469 getdtablesize is declared. This should suffice for Cygwin
31470 while not breaking Android.
31471 * m4/dup2.m4 (gl_FUNC_DUP2):
31472 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31473 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31474 standardized but the latter is not, and sysconf works on Android.
31475 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31476 Also check that getdtablesize is declared.
31477 This removes the need for a special case for Android.
31479 2015-02-16 Kevin Cernekee <cernekee@google.com>
31481 localename: Implement gl_locale_name_thread_unsafe for Android
31482 * lib/localename.c: Android API level >= 21 supports two hardcoded
31483 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31484 the internal __locale_t struct.
31486 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31488 fts: avoid crash when a cycle is added while traversing
31489 This could be triggered by auto-mounting a recursive bind mount.
31490 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31491 * lib/fts.c (fts_read): Avoid removing the original hash table item
31492 when leaving a directory that caused a cycle, and preserve the FTS_DC
31493 flag.
31495 2015-02-16 Daiki Ueno <ueno@gnu.org>
31497 uniname/uniname: support character alias
31498 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31499 Generate one-way mapping from aliases to codepoints in the
31500 generated tables. Special case variation selectors to reduce
31501 table size.
31502 * lib/uniname/uniname.c (unicode_character_name): Special case
31503 variation selectors.
31504 (unicode_name_character): Special case variation selectors and
31505 their aliases.
31506 * lib/uniname/uninames.h: Regenerate.
31507 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31508 * modules/uniname/uniname-tests (Files): Add
31509 tests/uniname/NameAliases.txt.
31510 * tests/uniname/test-uninames.c: Mark as static.
31511 (ALIASLEN): Define.
31512 (struct unicode_alias): New struct.
31513 (unicode_aliases): New variable.
31514 (fill_aliases): New function.
31515 (test_alias_lookup): New test function.
31516 (main): Run the 'test_alias_lookup' test if the second argument is
31517 given.
31518 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31519 second argument.
31521 2015-02-11 Kevin Cernekee <cernekee@google.com>
31523 Fix FILE struct compatibility with Android API level >= 21
31524 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31525 __sferror. Recent versions of Bionic's stdio.h no longer define
31526 __sferror.
31527 * lib/fbufmode.c: Likewise.
31528 * lib/fflush.c: Likewise.
31529 * lib/fpurge.c: Likewise.
31530 * lib/freadable.c: Likewise.
31531 * lib/freadahead.c: Likewise.
31532 * lib/freading.c: Likewise.
31533 * lib/freadptr.c: Likewise.
31534 * lib/freadseek.c: Likewise.
31535 * lib/fseeko.c: Likewise.
31536 * lib/fseterr.c: Likewise.
31537 * lib/fwritable.c: Likewise.
31539 Assume unbroken ungetc() on Android
31540 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31541 test case passed when running on an Android host, and the code
31542 hasn't really changed since 2009.
31544 getdtablesize: Fix Android build
31545 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31546 versions have this symbol in the .so library (at least 32-bit
31547 platforms) but are missing the declaration in the header file,
31548 causing the m4 logic to guess incorrectly.
31550 localename: Fix Android build
31551 * modules/localename (Depends-on): Add langinfo.
31553 getugroups: Fix Android build
31554 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31555 functions.
31557 euidaccess: Fix Android build
31558 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31559 AT_EACCESS gets declared.
31561 linkat_nofollow: Add fallback case for cross compiling
31562 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31564 net_if: Handle content-free <net/if.h> system headers
31565 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31566 struct if_nameindex. If not, enable the replacement header.
31568 signal_h: Fix Android build
31569 * lib/signal.in.h: Add Android to the list of platforms that declare
31570 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31572 duplocale: Fix Android build of duplocale-tests
31573 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31574 is included by test-duplocale.c (but not by duplocale.c).
31575 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31576 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31577 * doc/posix-headers/monetary.texi: Add Android to the list of
31578 platforms missing monetary.h.
31580 2015-02-11 Pádraig Brady <P@draigBrady.com>
31582 tests: avoid recent -Werror=unused-variable regression in test-locale
31583 * tests/test-locale.c (main): Reference the variable to avoid the
31584 "unused variable" warning.
31586 2015-02-11 Pádraig Brady <P@draigBrady.com>
31588 maint: various whitespace cleanups in tempname
31589 * lib/tempname.c: Normalize spacing and line length.
31590 * lib/tempname.h: Likewise.
31591 * modules/tempname: Likewise.
31593 2015-02-11 Pádraig Brady <P@draigBrady.com>
31595 tests: provide returns_() to simplify exit status checking
31596 * tests/init.sh (returns_): A new function for use in tests,
31597 to allow for easier checking of return values, where you expect
31598 a command to exit with failure status. By checking for a particular
31599 exit code, you don't hide any crashes for example.
31601 2015-02-11 Pádraig Brady <P@draigBrady.com>
31603 mountlist: only use libmount when specified
31604 There are currently many shared libs dependencies introduced by
31605 libmount with associated runtime and virt mem overhead.
31606 Therefore don't enable by default.
31607 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31609 2015-02-08 Daiki Ueno <ueno@gnu.org>
31611 uniname/unimame-tests: don't link with -lunistring
31612 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31613 $(LIBUNISTRING). Document the rationale why we need to
31614 conditionalize the test.
31616 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31618 fstrcmp: don't assume strlen < INT_MAX
31619 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31620 (uintptr_t): Remove, as we're now assuming stdint.
31621 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31622 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31623 if the input string is long.
31624 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31625 uintptr_t to size_t when the underlying value is a pointer casted
31626 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31627 * modules/fstrcmp (Depends-on): Add stdint.
31629 diffseq: prefer ptrdiff_t to ssize_t
31630 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31631 ptrdiff_t is the natural type for signed indexes.
31632 On a few older platforms, ssize_t is narrower than size_t.
31634 xalloc: fix typo that suppressed warnings
31635 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31636 This typo, introduced a couple of years ago, mistakenly suppressed
31637 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31638 -Wmissing-declarations warnings.
31640 full-read: fix license notice typo
31641 * lib/full-read.h: Remove a stray line in the license notice.
31642 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31644 crypto/gc: fix a -Wswitch warning
31645 Reported by Bruce Korb in:
31646 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31647 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31649 2015-02-03 Pádraig Brady <P@draigBrady.com>
31651 gnulib-tool: fix handling of patch(1) diagnostics
31652 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31653 as otherwise gnulib-tool will reparse that output and attempt
31654 to lookup modules.
31656 2015-02-03 Pádraig Brady <P@draigBrady.com>
31658 bootstrap: exit immediately upon gnulib-tool failure
31659 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31660 This was noticed when gnulib-tool exited early due to failure
31661 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31662 but various confusing errors were then given as the build proceeded.
31664 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31666 symlinkat: include all required header files
31667 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31668 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31669 Reported at https://savannah.gnu.org/bugs/index.php?44151
31670 and by Jack Howarth.
31672 2015-01-29 Pádraig Brady <P@draigBrady.com>
31674 localename: support Solaris 12 and illumos
31675 * lib/localename.c (gl_locale_name_thread_unsafe): call
31676 getlocalename_l() on newer __sun platforms.
31677 Reported by Alexander Pyhalov.
31678 Fix suggested by Rich Burridge.
31680 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31682 locale: fix tests on illumos (trivial)
31683 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31684 so move from global scope to main().
31686 2015-01-24 Daiki Ueno <ueno@gnu.org>
31688 unictype: avoid undefined left-shift behavior
31689 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31690 gcc's -fsanitize=shift and running its tests triggered:
31691 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31692 places cannot be represented in type 'int'
31693 Cast LHS to 'unsigned int' after integer promotion.
31694 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31695 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31697 2015-01-20 Daiki Ueno <ueno@gnu.org>
31699 libunistring: bump version of unitypes dependants
31700 Due to the header file search order, all the headers which depend
31701 on unitypes.h need to be generated, when the preinstalled
31702 libunistring is older.
31703 * modules/unicase/base (configure.ac): Bump minimum version to
31704 0.9.4.
31705 * modules/uniconv/base (configure.ac): Likewise.
31706 * modules/unilbrk/base (configure.ac): Likewise.
31707 * modules/uninorm/base (configure.ac): Likewise.
31708 * modules/unistdio/base (configure.ac): Likewise.
31709 * modules/unistr/base (configure.ac): Likewise.
31710 * modules/uniwbrk/base (configure.ac): Likewise.
31711 * modules/uniwidth/base (configure.ac): Likewise.
31713 2015-01-20 Daiki Ueno <ueno@gnu.org>
31715 unictype/category-none: fix link with libunistring
31716 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31717 prefixed with "libstring_" when compiled as part of libunistring.
31718 To avoid undefined symbol at link time, increase the minimum
31719 version when the dependant modules are updated.
31720 * modules/unictype/category-none (configure.ac): Bump minimum
31721 version to 0.9.5.
31723 2015-01-20 Daiki Ueno <ueno@gnu.org>
31725 unitypes: fix build with installed libunistring
31726 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31727 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31728 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31730 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31732 time: port to MinGW32 3.21
31733 Problem reported by Eli Zaretskii in:
31734 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31735 * lib/time.in.h:
31736 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31737 * modules/time (Depends-on):
31738 Fall back on unistd.h if the other include files don't define
31739 struct timespec.
31741 update-copyright: apply to self
31742 * build-aux/update-copyright: Fix copyright date. How ironic!
31744 2015-01-15 Daiki Ueno <ueno@gnu.org>
31746 libunistring: update to Unicode 7.0.0
31747 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31748 Manichaean names.
31749 * lib/unictype/joininggroup_name.h: Likewise.
31750 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31751 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31752 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31753 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31754 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31755 enum values.
31756 (is_property_alphabetic): Accept newly added characters to
31757 cuneiform numeric signs.
31758 (is_property_default_ignorable_code_point): Reject U+0605.
31759 (FIELDLEN): Increase from 120 to 160.
31760 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31761 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31762 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31763 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31764 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31765 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31766 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31767 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31768 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31769 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31770 U+1E8D0..U+1E8D6.
31771 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31772 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31773 lib/uniwidth/width.c.
31774 * all generated files under lib/uni* and tests/uni*: Regenerate.
31776 2015-01-14 Daiki Ueno <ueno@gnu.org>
31778 libunistring: update to Unicode 6.3.0
31779 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31780 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31781 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31782 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31783 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31784 Update WB5, WB9, WB10, WB13a, and WB13b.
31785 * tests/uniwbrk/test-uc-wordbreaks.c
31786 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31787 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31788 (UC_BIDI_PDI): New enumeration values.
31789 (bidi_category_byname): Support those enum values.
31790 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31791 dedicated property assigned.
31792 (is_property_case_ignorable): Check 0x0027.
31793 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31794 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31795 (output_wbp): Support those enum values.
31796 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31797 (UC_BIDI_PDI): New enumeration values.
31798 * lib/unictype/bidi_byname.gperf: Add those property names.
31799 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31800 U+180E, U+1A1B, and U+2066..U+2069.
31801 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31802 lib/uniwidth/width.c.
31803 * all generated files under lib/uni* and tests/uni*: Regenerate.
31805 2015-01-14 Daiki Ueno <ueno@gnu.org>
31807 libunistring: update to Unicode 6.2.0
31808 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31809 (unilbrk_table): Adjust table size.
31810 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31811 for LBP_RI.
31812 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31813 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31814 Normalize table index skipping ignored properties.
31815 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31816 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31817 the table.
31818 * lib/uniwbrk/wbrktable.h: Adjust table size.
31819 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31820 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31821 Support rule GB8a.
31822 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31823 * tests/unigbrk/test-uc-is-grapheme-break.c
31824 (graphemebreakproperty_to_string): Support GBP_RI.
31825 * tests/uniwbrk/test-uc-wordbreaks.c
31826 (wordbreakproperty_to_string): Support WBP_RI.
31827 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31828 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31829 (output_lbp): Support LBP_RI. Adjust some characters changed from
31830 LBP_AL to LBP_ID.
31831 (output_lbp): Support LBP_RI.
31832 (WBP_RI): New enumeration value.
31833 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31834 (output_wbp): Support WBP_RI.
31835 (GBP_RI): New enumeration value.
31836 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31837 * all generated files under lib/uni* and tests/uni*: Regenerate.
31839 2015-01-14 Daiki Ueno <ueno@gnu.org>
31841 libunistring: update to Unicode 6.1.0
31842 * lib/gen-uni-tables.c (output_joining_group): Switch to
31843 3-level table to accommodate joining groups defined with higher
31844 codepoint value. Since there are only 88 groups defined in
31845 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31846 (get_lbp): Update for Unicode 6.1.0.
31847 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31848 3-level table.
31849 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31850 joining group name.
31851 * lib/unictype/joininggroup_name.h: Likewise.
31852 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31853 (unilbrk_table): Adjust table size.
31854 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31855 for LBP_HL.
31856 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31857 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31858 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31859 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31860 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31861 U+302E..U+302F.
31862 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31863 lib/uniwidth/width.c.
31864 * all generated files under lib/uni* and tests/uni*: Regenerate.
31865 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31867 2015-01-15 Daiki Ueno <ueno@gnu.org>
31869 uniwbrk/u32-wordbreaks-tests: add conformance test
31870 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31871 tests/uniwbrk/test-uc-wordbreaks.c,
31872 tests/uniwbrk/test-uc-wordbreaks.sh, and
31873 tests/uniwbrk/WordBreakTest.txt.
31874 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31875 test-uc-wordbreaks to $(check_PROGRAMS), and define
31876 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31877 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31878 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31880 2015-01-15 Daiki Ueno <ueno@gnu.org>
31882 uniwbrk: ignore Extended/Format characters at BOL not BOS
31883 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31884 characters if the previous character property is one of
31885 WBP_NEWLINE, WBP_CR, and WBP_LF.
31887 2015-01-11 Jim Meyering <meyering@fb.com>
31889 test-strstr.c: avoid a trivial leak
31890 * tests/test-strstr.c (main): Free haystack.
31892 update-copyright: recognize groff's \(co marker
31893 * build-aux/update-copyright (circle_c_re): Also accept
31894 uses of \(co, as found in gzip.1.
31896 2015-01-08 Pádraig Brady <P@draigBrady.com>
31898 maint.mk: fix compatibility with OS X nm
31899 * top/maint.mk (_gl_tight_scope): Use the -g option to
31900 show exported items rather than the -e option which is
31901 ignored on all platforms except OS X where it gives an error.
31902 Reported by Assaf Gordon.
31904 2015-01-07 KO Myung-Hun <komh@chollian.net>
31906 localcharset: improve charset detection on OS/2
31907 Use system codepage when appropriate. Map OS/2 codepages to
31908 GNU canonical charset names if possible.
31909 * lib/config.charset: Don't output aliases if "$os" is os2*.
31910 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
31911 result for OS/2.
31912 (locale_charset) [OS2]: Use system codepage if codeset is omitted
31913 from the locale name which is neither "C" nor "POSIX".
31915 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
31917 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
31918 This reverts the last patch but one, as it shouldn't be needed now
31919 that the typo is fixed.
31920 * lib/count-leading-zeros.h (count_leading_zeros_ll):
31921 * lib/count-trailing-zeros.h:
31922 * lib/count-one-bits.h:
31923 Go back to using 64-bit intrinsics.
31925 count-leading-zeros: fix pragma typos
31926 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
31927 Fix typos in declaration of intrinsics when _MSC_VER.
31929 2015-01-06 Pádraig Brady <P@draigBrady.com>
31931 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
31932 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
31933 intrinsics in this case.
31934 * lib/count-trailing-zeros.h: Likewise.
31935 * lib/count-one-bits.h: Likewise.
31937 2015-01-06 Daiki Ueno <ueno@gnu.org>
31939 uniname/uniname: update to Unicode 7.0.0
31940 To accommodate new characters added since Unicode 5.1.0, this
31941 changes the internal representation of codepoint ranges.
31942 Previously, we grouped codepoint ranges by manually assigned 4-bit
31943 tag, which only allowed 16 groups. This removes the limitation by
31944 switching to binary search on a table. For the detail rationale
31945 and the benchmark results, see:
31946 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
31947 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
31948 to INDEX, as it no longer represents a codepoint.
31949 (range): New struct.
31950 (main): Switch to intervals list from a bit-pattern based
31951 classification.
31952 * lib/uniname/uninames.h: Regenerate.
31953 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
31954 * modules/uniname/base (configure.ac): Bump minimum version to
31955 0.9.5.
31956 * modules/uniname/uniname (configure.ac): Bump minimum version to
31957 0.9.5.
31959 2015-01-05 Eric Blake <eblake@redhat.com>
31961 doc: update INSTALL from autoconf
31962 * doc/install.texi: Resync from autoconf.
31963 * doc/INSTALL: Reflect recent autoconf update.
31964 * doc/INSTALL.ISO: Likewise.
31965 * doc/INSTALL.UTF-8: Likewise.
31967 stdio: fix use of PRIdMAX on modern mingw
31968 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
31969 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
31970 to work with modern mingw.
31972 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
31974 pthread: detect git mingw builds with only partial pollution
31975 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
31976 pollution, as seen temporarily in Fedora 21.
31978 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
31980 lib-symbol-versions: cache script check
31981 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
31982 Cache the check for linker version scripts.
31983 From a suggestion by Christophe Curis in:
31984 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
31986 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
31988 maint: fix grammar nits in propername (trivial change)
31989 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
31990 and use an adequate verb and tense.
31992 2015-01-02 Ludovic Courtès <ludo@gnu.org>
31994 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
31995 * module/gendocs: Add 'doc/gendocs_template_min'.
31997 * build-aux/gendocs.sh: Change email addresses and upstream URLs
31998 from to Gnulib's.
31999 (scripturl, templateurl): Adjust accordingly.
32001 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32003 gendocs: copyright date and version fix
32004 Reported by Karl Berry in:
32005 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32006 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32007 Fix copyright date.
32008 * build-aux/gendocs.sh (scriptversion): Update.
32010 2015-01-01 Karl Berry <karl@gnu.org>
32012 * doc/install.texi,
32013 * build-aux/mdate-sh,
32014 * build-aux/depcomp,
32015 * build-aux/config.guess,
32016 * build-aux/config.sub,
32017 * build-aux/ar-lib,
32018 * build-aux/compile: revert copyright updates (some from last
32019 year) in slaved files.
32021 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32023 version-etc: new year
32024 * doc/gnulib.texi:
32025 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32026 * all files: Run 'make update-copyright'.
32028 2014-12-30 Pádraig Brady <P@draigBrady.com>
32030 xstrtol: ensure errno is reset
32031 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32032 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32034 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32036 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32038 utimens: fix dependency typo
32039 * modules/utimens (Depends-on): Remove 'assure'.
32040 This bug was introduced in the recent 'assure' patch.
32042 2014-12-22 Eric Blake <eblake@redhat.com>
32044 docs: mention why libgen.h is bad
32045 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32047 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32049 assure: new module
32050 This works better than 'assert' when compiling with -DNDEBUG,
32051 as it avoids some compiler diagnostics in that case.
32052 Reported by Norihiro Tanaka in:
32053 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32054 * MODULES.html.sh (func_all_modules): Add 'assure'.
32055 * lib/assure.h, modules/assure: New files.
32056 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32057 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32058 Prefer 'assure' to 'assert'.
32059 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32060 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32061 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32062 Depend on 'assure'.
32064 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32066 stdalign: port better to HP compilers
32067 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32068 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32070 stdalign: work around Apple GCC 4.0 bug
32071 Reported by David Fang in:
32072 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32073 * lib/stdalign.in.h (_Alignas):
32074 * m4/stdalign.m4 (gl_STDALIGN_H):
32075 Do not use aligned attribute with GCC 4.0 on Apple.
32077 2014-12-16 Pádraig Brady <P@draigBrady.com>
32079 getcwd: fix test failure on OS X 10.9
32080 * m4/getcwd-path-max.m4: Avoid the replacement if it
32081 won't be effective due to the PATH_MAX limitation of lstat().
32082 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32083 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32084 for this case for use in tests, and also exclude this
32085 case when setting REPLACE_GETCWD.
32086 * tests/test-getcwd.c (test_long_name): Restrict the
32087 tested path length so that lstat() will not be passed
32088 a path greater than PATH_MAX.
32089 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32090 than AT_FDCWD, since the latter is set unconditionally
32091 since Sep 2009 in commit 52c658e9.
32093 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32095 parse-datetime: avoid a compiler warning with byacc (trivial)
32096 * lib/parse-datetime.y (yylex): Use the same prototype in the
32097 function definition as the declaration, to avoid a -Wstrict-prototypes
32098 warning seen when using byacc.
32100 2014-12-12 Daiki Ueno <ueno@gnu.org>
32102 unicase/locale-language-tests: fix LOCALE_FR test
32103 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32104 a French locale with traditional encoding.
32105 Reported by umerqayam in:
32106 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32108 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32110 stddef: support C11's max_align_t
32111 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32112 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32113 Do not undef, as that might cause max_align_t to be defined twice.
32114 Instead, change use to check for _GL_STDDEF_WINT_T too.
32115 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32116 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32117 Check for max_align_t.
32118 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32119 * modules/stddef-tests (Depends-on): Add stdalign.
32120 * tests/test-stddef.c: Test max_align_t.
32122 2014-12-11 Daiki Ueno <ueno@gnu.org>
32124 unistd: fix iOS check conditional
32125 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32126 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32127 yielded true on non-iOS environment.
32128 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32129 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32130 they are defined.
32132 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32134 posixtm: avoid compiler warning in a better way
32135 * lib/posixtm.c (IF_LINT): Remove.
32136 (year, posix_time_parse):
32137 Return true (not 0) if successful. All callers changed.
32138 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32140 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32142 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32143 started with '/' on EMX.
32145 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32147 freopen: workaround freopen() on OS/2 kLIBC
32148 * lib/freopen.c (rpl_freopen): Workaround.
32149 * m4/freopen.m4: Add os2* case.
32151 get_shared_library_fullname: port to EMX
32152 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32153 on EMX, respectively.
32154 (_DLL_InitTerm): New on EMX.
32155 (get_shared_library_fullname): Implement on EMX.
32157 find_executable: port to EMX
32158 * lib/progreloc.c (find_executable): Implement on EMX.
32160 sched: check struct sched_param in spawn.h as well
32161 * lib/sched.in.h: Include spawn.h on kLIBC.
32162 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32164 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32166 bootstrap: Allow perl modules in $buildreq
32167 * build-aux/bootstrap: Add case for perl modules.
32169 2014-12-08 Pádraig Brady <P@draigBrady.com>
32171 apply _GL_ATTRIBUTE_PURE to some inline functions
32172 clang 3.4.2 flagged these inline functions as pure
32173 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32174 * lib/sig-handler.h (get_handler): Likewise.
32175 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32176 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32178 2014-12-06 Pádraig Brady <P@draigBrady.com>
32180 vasnprintf: fix potential use after free
32181 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32182 flagged by clang-analyzer 3.4.2.
32184 2014-12-05 Pádraig Brady <P@draigBrady.com>
32186 filevercmp, posixtm: avoid compiler warnings with -O3
32187 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32188 * lib/posixtm.c: (IF_LINT): Define.
32189 (posix_time_parse): Use it to void a "may be used uninitialized"
32190 warning, seen only with -O3.
32192 2014-12-05 Bruno Haible <bruno@clisp.org>
32194 Fix LDBL80_WORDS macro on big endian platforms.
32195 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32196 LDBL80_WORDS macro.
32197 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32198 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32199 * tests/test-isfinite.c (test_isfinitel): Likewise.
32200 * tests/test-isinf.c (test_isinfl): Likewise.
32201 * tests/test-isnan.c (test_long_double): Likewise.
32202 * tests/test-isnanl.h (main): Likewise.
32203 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32204 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32205 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32206 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32207 Reported by Pádraig Brady.
32209 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32211 git-version-gen: do not print new line characters
32212 * build-aux/git-version-gen: Use printf instead of echo and tr.
32214 gnulib-tool: recognize x:* as an absolute path
32215 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32216 (func_relconcat): Likewise.
32218 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32220 argp: avoid extraneous translation and mem leak with empty pre doc
32221 * lib/argp-help.c (argp_doc): Never translate the empty string,
32222 when "\v" is the first or last character of the string, as that
32223 has a reserved meaning to return the header info from a po file.
32224 This also fixes a small memory leak in the !post case.
32225 The issue can be seen with this command for example:
32226 LC_MESSAGES=en_US grub2-mknetdir --help
32228 2014-11-27 Daiki Ueno <ueno@gnu.org>
32230 uniname/uniname-tests: skip if system's libunistring is used
32231 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32232 uniname/uniname module is not compiled.
32234 2014-11-27 Pádraig Brady <P@draigBrady.com>
32236 printf: fix configure check on big endian systems
32237 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32239 2014-11-22 Daiki Ueno <ueno@gnu.org>
32241 pipe-filter-gi, pipe-filter-ii: port to AIX
32242 On AIX 7.1, 'select' is defined as static and cannot be referred
32243 to from inline function.
32244 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32245 the definition...
32246 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32247 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32249 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32251 gitlog-to-changelog: add --until
32252 * build-aux/gitlog-to-changelog: Support new --until option.
32253 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32255 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32257 extern-inline: update commentary about GCC bugs
32258 * m4/extern-inline.m4: Add another GCC bug number to comments.
32260 2014-11-13 Daiki Ueno <ueno@gnu.org>
32262 gen-uni-tables: untabify
32263 * lib/gen-uni-tables.c: Untabify.
32265 2014-11-13 Daiki Ueno <ueno@gnu.org>
32267 gen-uni-tables: check out-of-range values added to 3-level tables
32268 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32269 (output_joining_type, output_ident_category): Check out-of-range
32270 values added to 3-level tables.
32272 2014-11-13 Daiki Ueno <ueno@gnu.org>
32274 gen-uni-tables: utilize 'assert'
32275 * lib/gen-uni-tables.c: Include <assert.h>.
32276 (output_category, output_combclass, output_decimal_digit_test)
32277 (output_decimal_digit, output_digit_test, output_digit)
32278 (output_numeric, get_mirror_value, fill_properties)
32279 (fill_property30, is_property_alphabetic)
32280 (is_property_default_ignorable_code_point)
32281 (is_property_uppercase, is_property_lowercase)
32282 (is_property_cased, is_property_case_ignorable)
32283 (is_property_changes_when_lowercased, is_property_iso_control)
32284 (is_property_math, fill_arabicshaping, output_joining_group)
32285 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32286 (output_wbp, fill_org_gbp, get_decomposition)
32287 (output_decomposition, fill_composition_exclusions)
32288 (debug_output_composition_tables, output_composition_tables)
32289 (redistribute_casefolding_rules, output_casing_rules): Use
32290 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32291 reporting.
32293 2014-11-13 Daiki Ueno <ueno@gnu.org>
32295 gen-uni-tables: cosmetic improvements
32296 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32297 variables specification.
32298 (is_outdigit): Remove unused function.
32300 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32302 fcntl-h-tests: port to PA-RISC GNU/Linux
32303 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32305 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32307 fts: port to C89
32308 Problem reported for MSVC 16 by Gisle Vanem in:
32309 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32310 * lib/fts.c (fts_build): Avoid declaration before statement.
32312 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32314 unistd: port to iOS
32315 Problem reported by André Klitzing in:
32316 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32317 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32319 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32321 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32322 Problem reported by Alan Modra in:
32323 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32324 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32325 Always cast the function arg, reverting this part of the previous
32326 change.
32328 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32330 obstack: avoid potentially-nonportable function casts
32331 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32332 Remove, replacing with ...
32333 (call_chunkfun, call_freefun): New static functions.
32334 All uses changed. Avoid potentially-nonportable casts.
32335 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32336 (_obstack_begin_worker): Omit last two args, since they
32337 rely on potentially-nonportable casts. All callers changed.
32338 * lib/obstack.h (_OBSTACK_CAST): New macro.
32339 Use it everywhere the old API used a potentially-nonportable cast.
32340 The new API doesn't cast.
32341 (struct obstack): Use unions rather than requiring
32342 potentially-nonportable casts.
32343 (obstack_chunkfun, obstack_freefun): Return void.
32345 2014-11-03 Alan Modra <amodra@gmail.com>
32347 obstack: fix macro return values
32348 * lib/obstack.h (obstack_next_free): Return void *.
32349 (obstack_1grow_fast, obstack_blank_fast): Return void.
32350 For __GNUC__ macros:
32351 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32352 For !__GNUC__ macros:
32353 (obstack_make_room, obstack_grow, obstack_grow0)
32354 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32356 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32358 obstack: do not assume system-supplied obstack is size_t safe
32359 * m4/obstack.m4: New file.
32360 * modules/obstack (Files): Add it.
32362 obstack: port to platforms that #define __alignof__
32363 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32364 not if !_LIBC. We don't know of any platforms that #define
32365 __alignof__, but it might be useful in tests. Conversely,
32366 glibc assumes GCC.
32368 2014-11-03 Pádraig Brady <P@draigBrady.com>
32370 linkat: don't unconditionally replace on GNU/Linux
32371 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32372 was redundant for a few reasons. It was present to support compiling
32373 on new systems but running on the old narrow window of Linux 2.6.1[67].
32374 It setup and cleaned up test files which weren't actually used.
32375 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32376 implicit in the following check.
32378 2014-11-03 Pádraig Brady <P@draigBrady.com>
32380 linkat: wrap to handle symlinks on OS X 10.10
32381 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32382 but not usable because it doesn't support creating hardlinks
32383 to symlinks. Therefore add a generic test for this capability
32384 and fallback to our emulation if linkat() fails with ENOTSUP.
32386 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32388 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32389 * doc/posix-functions/open.texi (open):
32390 * doc/posix-functions/openat.texi (openat):
32391 Document that these functions do not set errno to ELOOP when
32392 a symlink is opened with O_NOFOLLOW.
32394 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32396 obstack: add NEWS entry for recent incompatible changes
32397 * NEWS: Describe recent changes.
32399 2014-10-30 Pádraig Brady <P@draigBrady.com>
32401 mountlist: don't use libmount to decide on dummy/remote
32402 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32403 routines to determine whether a file system is dummy or remote,
32404 as they're not currently compatible. For example the remoteness
32405 is determined on file system type (for which the list seems incomplete),
32406 rather than simply checking for a ':' in the device name.
32407 Also libmount currently determines that 'tmpfs' is a dummy file system
32408 even though it has associated storage.
32410 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32412 obstack: prefer __alignof__ to alignof
32413 This is for portability to pre-4.7 GCC when compiling glibc.
32414 See Joseph S. Myers in:
32415 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32416 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32417 New macro, defined by including and using <alignof.h>.
32418 (MAX): New macro.
32419 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32420 Do not use enums as they are not portable to some broken compilers.
32421 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32423 obstack: prefer alignof to calculating alignments by hand
32424 * lib/obstack.c: Include <stdalign.h>.
32425 (struct fooalign): Remove.
32426 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32427 * modules/obstack (Depends-on): Add stdalign.
32429 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32431 obstack: use size_t alignments and check for overflow
32432 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32433 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32434 * lib/obstack.h (struct obstack.alignment_mask):
32435 Use _OBSTACK_SIZE_T, not int, for alignments.
32436 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32437 overflows, e.g., when adding the alignment.
32439 2014-10-29 Alan Modra <amodra@gmail.com>
32441 obstack: 64-bit obstack support, part 3
32442 This finally enables full 64-bit obstack support. The glibc
32443 shared library specific code is removed from obstack.c too, and
32444 the error handling code conditionally compiled under control of
32445 another macro, _OBSTACK_NO_ERROR_HANDLER.
32446 * lib/obstack.h: Include string.h earlier.
32447 (_OBSTACK_INTERFACE_VERSION): Define.
32448 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32449 * lib/obstack.c: Don't include shlib-compat.h.
32450 (OBSTACK_INTERFACE_VERSION): Delete.
32451 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32452 glibc code is compatible with version 2. Don't include stdio.h for
32453 __GNU_LIBRARY.
32454 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32455 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32456 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32457 glibc shared library specific source.
32459 obstack: 64-bit obstack support, part 2
32460 This gets us 4G obstack support, without changing ABI
32461 compatibility, apart from possibly introducing some
32462 signed/unsigned comparison warnings in code that uses obstack.h.
32463 a) Replace "int" size parameters, return values, and macro local vars
32464 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32465 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32466 c) Make all obstack macros checking available room use obstack_room.
32467 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32468 allocated near the top of memory.
32469 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32470 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32471 in place of "int" size parameters, return values and local vars.
32472 (_CHUNK_SIZE_T): Define.
32473 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32474 union use an _OBSTACK_SIZE_T integer type.
32475 For __GNUC__ versions of the following macros...
32476 (obstack_room): Rename local var.
32477 (obstack_make_room): Use obstack_room.
32478 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32479 obstack_int_grow, obstack_blank): Likewise.
32480 (obstack_finish): Use unsigned comparison when comparing aligned
32481 next_free against chunk_limit.
32482 (obstack_free): Cast OBJ to remove possible const qualifier.
32483 For !__GNUC__ versions of the following macros...
32484 (obstack_make_room): Use obstack_room.
32485 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32486 obstack_int_grow, obstack_blank): Likewise.
32487 (obstack_finish): Use unsigned comparision when comparing aligned
32488 next_free against chunk_limit.
32489 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32490 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32491 _OBSTACK_SIZE_T.
32492 (_obstack_begin, _obstack_begin_1): Likewise.
32493 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32494 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32496 obstack: 64-bit obstack support, part 1
32497 a) Correct calls to alloc function, to use a size_t arg. "long" is
32498 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32499 and "size_t" 64 bits.
32500 b) Consolidate _obstack_begin and _obstack_begin1 code.
32501 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32502 use "size_t" rather than "long".
32503 (_obstack_begin, _obstack_begin1): Likewise.
32504 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32505 obstack_chunkfun): Update alloc function casts.
32506 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32507 (chunkfun_type, freefun_type): New typdefs.
32508 (_obstack_begin_worker): Split out from ..
32509 (_obstack_begin, _obstack_begin_1): ..here.
32511 obstack: tidy part 2
32512 a) Don't be concerned about "not polluting the namespace with stddef.h
32513 symbols" in obstack.h, since gnulib string.h includes stddef.h
32514 anyway, and it seems unlikely that anyone would care.
32515 b) Don't roll our own slow memcpy in _obstack_newchunk.
32516 c) Rename obstack_free to _obstack_free. This makes the naming
32517 consistent with other obstack functions and obviates the need for
32518 __obstack_free. Ancient obstack.c defined both obstack_free and
32519 _obstack_free. We continue to do that for _LIBC via an alias.
32520 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32521 is clever, but nowadays gcc warns on undefined macros. You'll get
32522 an undefined macro warning if simulating an old gcc with -U__GNUC__
32523 -U__GNUC_MINOR__ -D__GNUC__=1.
32524 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32525 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32526 (__obstack_free): Delete, update refs.
32527 (_obstack_free): Rename from obstack_free.
32528 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32529 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32530 * lib/obstack.c: Don't include stddef.h.
32531 (COPYING_UNIT): Delete.
32532 (_obstack_begin): Formatting fix.
32533 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32534 (_obstack_free): Rename from __obstack_free, update alias. Move
32535 undef of obstack_free to where it is needed.
32537 obstack: tidy part 1
32538 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32539 to me, and result in overlong lines after later patches.
32540 b) Move error handling code, to avoid a forward declaration and to
32541 simplify later patches in this series.
32542 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32543 and update all uses.
32544 * lib/obstack.c: Include stdlib.h earlier.
32545 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32546 in file.
32547 (print_and_abort): Remove now redundant forward declaration.
32549 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32551 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32552 Without this change, in bleeding-edge fileutils Autoconf complains
32553 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32554 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32555 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32556 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32558 2014-10-24 Daiki Ueno <ueno@gnu.org>
32560 iconv: avoid false detection of non-working iconv
32561 The INBUF arguments of iconv can be either 'const char **'
32562 or 'char **'. If CC is g++, the difference causes a compile error
32563 and thus leads to a false detection of non-working iconv.
32564 Reported by Eli Zaretskii and Werner LEMBERG in:
32565 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32566 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32567 iconv. Bump serial number.
32569 2014-10-23 Pádraig Brady <P@draigBrady.com>
32571 bootstrap: print more diagnostics for missing programs
32572 * build-aux/bootstrap: only suppress stderr when checking for
32573 alternative program names. This supports programs issuing non
32574 standard error messages.
32576 2014-10-23 Pádraig Brady <P@draigBrady.com>
32578 bootstrap: only update the gnulib submodule
32579 * build-aux/bootstrap: Restrict the "submodule update" command
32580 to the gnulib path.
32582 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32584 symlinkat: port to AIX 7.1
32585 * doc/posix-functions/symlinkat.texi (symlinkat):
32586 Mention AIX porting problem.
32587 * lib/symlinkat.c: Always include errno.h.
32588 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32589 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32590 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32591 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32592 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32593 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32594 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32596 readlinkat: port to AIX 7.1
32597 * doc/posix-functions/readlink.texi (readlink):
32598 * doc/posix-functions/readlinkat.texi (readlinkat):
32599 Mention AIX porting problem.
32600 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32601 New function.
32602 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32603 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32604 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32605 * modules/readlinkat (configure.ac): Also compile replacement
32606 if REPLACE_READLINKAT.
32607 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32609 2014-10-12 Karl Berry <karl@gnu.org>
32611 * doc/posix-functions/dirname.texi: remove spurious {.
32613 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32615 basename, dirname: Improve documentation.
32616 * doc/posix-functions/basename.texi: Mention dirname module and
32617 base_name() function.
32618 * doc/posix-functions/dirname.texi: Mention dir_name() and
32619 mdir_name() functions.
32620 Suggested by Werner LEMBERG <wl@gnu.org>.
32622 2014-09-24 Jim Meyering <meyering@fb.com>
32624 exclude: declare exclude_patopts static
32625 * lib/exclude.c (exclude_patopts): Declare static,
32626 to avoid triggering a -Wmissing-prototypes warning.
32627 The alternative (declaring it in the .h file) would
32628 require publicizing the private "struct patopts".
32630 2014-09-21 Werner Lemberg <wl@gnu.org>
32632 dirname: support compilation with C++
32633 * lib/dirname.h: Add necessary C linkage declarations.
32635 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32637 qsort_r: include <config.h>
32638 Problem reported by Tom G. Christensen in:
32639 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32640 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32642 2014-09-16 Dylan Cali <calid1984@gmail.com>
32644 avltree-list: avoid compiler warnings (trivial)
32645 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32646 -Werror=suggest-attribute=pure.
32647 * lib/gl_array_list.c: Likewise.
32648 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32649 declaration to avoid -Werror=missing-prototypes. This is not added
32650 to a header as only exported for tests. Add (void) to the
32651 check_invariants() call to indicate we're discarding the result
32652 in this context which avoids -Werror=unused-value. Note we don't
32653 use ignore_value here to avoid a dependency as we know we'll not
32654 be adding __attribute__((warn_unused_result)) to check_invariants().
32655 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32657 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32659 qsort_r: new module, for GNU-style qsort_r
32660 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32662 2014-09-15 Werner LEMBERG <wl@gnu.org>
32664 strerror_r-posix: support compilation with C++
32665 * lib/strerror_r.c: Add necessary C linkage declarations.
32667 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32669 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32670 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32672 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32674 mountlist: use /proc/self/mountinfo when available
32675 Use libmount to propagate device IDs provided by Linux in
32676 /proc/self/mountinfo. This will give more accurate output when
32677 using df in chroot'ed environments as the device IDs are not
32678 determined by stat() which may be inaccurate within the chroot.
32679 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32680 from util-linux to parse "/proc/self/mountinfo" or fall back to
32681 standard getmntent() processing.
32682 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32683 getmntent() is used, as is the case on GNU/Linux.
32685 2014-09-07 Eric Wong <normalperson@yhbt.net>
32687 users.txt: add cmogstored
32688 cmogstored has used gnulib since the beginning in 2012 to support
32689 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32691 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32693 Trivial change.
32694 * gnulib-tool: Use same options as build-aux/bootstrap to download
32695 PO files.
32697 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32699 Trivial change.
32700 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32702 2014-09-04 Eric Blake <eblake@redhat.com>
32704 maintainer-makefile: add syntax check for useless ';;'
32705 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32707 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32709 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32710 Problem reported by Assaf Gordon in:
32711 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32712 Apparently Ubuntu is doing some fancy link-time optimization
32713 that doesn't work with -lpthread but does work with -pthread.
32714 Work around the bug by preferring -pthread to -lpthread.
32715 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32716 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32717 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32718 Treat -pthread like -lpthread.
32720 2014-09-04 Eric Blake <eblake@redhat.com>
32722 error: drop spurious semicolon
32723 * lib/error.c (__error_at_line): Fix ';;'.
32725 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32727 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32728 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32729 Override AC_C_RESTRICT unconditionally.
32730 Update from autoconf, incorporating:
32731 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32732 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32734 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32736 manywarnings: add GCC 4.9 warnings
32737 Also, make it easier to maintain this in the future.
32738 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32739 -Wconditionally-supported, -Wdelete-incomplete,
32740 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32741 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32742 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32743 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32744 only for older GCC versions that need them. Handle
32745 -Wnormalized=nfc specially, so that the 'comm' command used
32746 for maintenance doesn't get confused.
32748 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32750 vasnprintf: fix bugs in width computation
32751 * lib/vasnprintf.c (VASNPRINTF):
32752 Rework previous change, which introduced a bug,
32753 to avoid the warning in a different way.
32754 Avoid undefined behavior if the width arg is less than -INT_MAX.
32755 Avoid unnecessary use of HAS_WIDTH local.
32757 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32759 vasnprintf: Avoid signed/unsigned comparison warning.
32760 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32761 compare end addr of generated string w/ maximum end addr.
32763 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32765 parse-datetime: Avoid pointer difference.
32766 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32767 instead of calculating difference of pointers. This removes an
32768 annoying warning, devoid of any use.
32770 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32772 qsort_r: new module, for GNU-style qsort_r
32773 This works even on FreeBSD, which has an incompatible qsort_r API.
32774 * MODULES.html.sh: Add it.
32775 * doc/glibc-functions/qsort_r.texi: It's now supported.
32776 * lib/qsort.c: New file, taken from glibc with minor changes
32777 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32778 removed.
32779 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32780 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32781 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32782 * modules/qsort_r, modules/qsort_r-tests: New files.
32783 * modules/stdlib (Makefile): Set up its defaults.
32784 * tests/test-qsort_r.c: New file.
32786 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32788 vla: new module
32789 GNU RCS can use this, mostly for documentation I expect. See:
32790 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32791 * MODULES.html.sh: Add vla.
32792 * lib/vla.h, modules/vla: New files.
32794 2014-08-07 Daiki Ueno <ueno@gnu.org>
32796 localename: make gl_locale_name_thread really thread-safe on Windows
32797 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32798 "glthread/lock.h".
32799 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32800 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32802 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32804 getpass: don't assume struct termios
32805 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32806 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32807 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32809 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32810 Problem reported by Jonas 'Sortie' Termansen in:
32811 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32812 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32813 Implement via sysconf for platforms that lack getdtablesize.
32815 vararrays: modernize AC_C_VARARRAYS for C11
32816 This backports a change I recently made to Autoconf.
32817 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32818 VLAs are not supported, as this is what C11 does. The old macro
32819 HAVE_C_VARARRAYS is still defined if they are supported, but is
32820 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32822 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32824 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32825 * build-aux/install-reloc (func_create_wrapper): Also wrap
32826 strerror-override, stat, stat.
32828 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32830 sys_select: fix FD_ZERO problem on Solaris 10
32831 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32832 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32833 to expand to an expression that invoked memset without necessarily
32834 including <string.h>. The problem was that the first include
32835 defined _SYS_TIME_H, causing the second include to short-circuit.
32836 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32837 Also, fix what appears to be a cut-and-paste typo, by replacing
32838 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32839 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32841 accept: document Solaris 10 type glitch
32842 * doc/posix-functions/accept.texi (accept): Mention that
32843 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32845 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32847 extern-inline: port to FreeBSD, DragonFly
32848 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32849 is present if either __DragonFly__ or __FreeBSD__ is defined.
32850 FreeBSD problem reported by Andrey Borzenkov in:
32851 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32852 Also, worry about __APPLE__ only if __MACH__ is also defined,
32853 as this is more consistent with the rest of gnulib.
32854 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32855 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32857 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32859 regex: Make #if/#ifdef usage consistent for DEBUG
32860 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32861 of the inconsistent usage of #if and #ifdef as that works with
32862 both Glibc and Gnulib's style.
32864 2014-07-31 Eric Blake <eblake@redhat.com>
32866 openat-die: use _Noreturn markup
32867 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32868 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32869 _Noreturn.
32871 2014-07-30 Eric Blake <eblake@redhat.com>
32873 test-open: port to cygwin, which lacks Fortify
32874 * tests/test-open.h (ALWAYS_INLINE): New macro.
32875 (__always_inline): Don't abuse internal symbol on non-glibc.
32877 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32879 localename: Enforce declarations before statements.
32880 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32881 first statement.
32883 2014-07-18 Jim Meyering <meyering@fb.com>
32885 test-userspec: don't look up numeric user names
32886 * tests/test-userspec.c: I found a system for which getpwnam("0")
32887 returned a pointer to a non-root user's entry, and that made the
32888 test fail.
32889 (T): Prefix each numeric input with "+", to inhibit lookup.
32891 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32893 localcharset, localename: MS-Windows support for non-default locales
32894 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32895 falling back on the default system codepage, try extracting
32896 the codepage from what 'setlocale' returns. This allows to
32897 take into account changes of the codeset due to non-default
32898 locale set by a previous call to 'setlocale'.
32899 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
32900 Define if not already defined.
32901 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
32902 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
32903 current locale by calling 'setlocale', then converting the
32904 locale name into LCID by calling 'get_lcid'. This allows to
32905 take into account changes in the current locale from the
32906 default one, in contrast to GetThreadLocale.
32908 2014-07-14 Daiki Ueno <ueno@gnu.org>
32910 announce-gen: avoid failure when Digest::SHA is installed
32911 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
32912 Digest::SHA1->new in print_checksums fails.
32913 * build-aux/announce-gen (digest_classes): New associative array
32914 for available message digest implementations.
32915 (print_locations): Use it.
32917 2014-07-13 Pádraig Brady <P@draigBrady.com>
32919 gettext: revert "update macros to version 0.19"
32920 This reverts commit 9b9370ca, as it currently requires that
32921 developers of any project that explicitly uses the gettext module
32922 or implicitly uses it through the utimens-tests or
32923 futimens-tests modules, use gettext >= 0.19.
32924 However there are some stability and availablity issues with
32925 that version at present. We can reinstate this soon, when stability
32926 is addressed and packages are more readily available.
32928 2014-07-12 Jim Meyering <meyering@fb.com>
32930 regex: don't deref NULL upon heap allocation failure
32931 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
32932 failure in one more place.
32933 To trigger the segfault, configure grep -with-included-regex,
32934 build it, and run these commands:
32935 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
32936 I discovered this while replying to a private report from
32937 Jens Schleusener about excessive memory consumption by grep
32938 when using a regular expression like the one above.
32940 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
32942 regex: fix memory leak in compiler
32943 Fix by Andreas Schwab in:
32944 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
32945 * lib/regcomp.c (parse_reg_exp): Deallocate partially
32946 constructed tree before returning error.
32948 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32950 announce-gen: avoid perl warnings
32951 * build-aux/announce-gen: add two minor checks to avoid
32952 "use of uninitialized value" warnings when command-line parameters are
32953 missing.
32955 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32957 localename: avoid -Wsuggest-attribute={const,pure} warnings
32958 * lib/localename.c (string_has): Tag internal function as pure.
32959 * lib/localename.h (gl_locale_name_default): Tag extern declaration
32960 as const when appropriate.
32962 2014-07-10 Eli Zaretskii <eliz@gnu.org>
32964 nl_langinfo: Fix last change.
32965 * lib/nl_langinfo.c (includes): Drop redundant include.
32967 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
32969 error: Fix -Wundef warnings in glibc
32970 * lib/error.c [_LIBC]: Define default macros for
32971 glibc.
32972 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
32973 Check _LIBC before STRERROR_R_CHAR_P.
32975 error: Sync from glibc master
32976 * lib/error.c [_LIBC]: Remove INTUSE usage.
32977 (error_tail): Remove unused macro ALLOCA_LIMIT.
32978 Fix potential buffer overflow. Fix potential NULL dereference
32979 in strcmp.
32981 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
32983 nl_langinfo: fix build under mingw
32984 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
32986 2014-07-09 Andrew D Warshall <warshall@99main.com>
32988 mountlist: do not classify a bind-mounted dir entry as "dummy"
32989 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
32990 1-argument getmntent() (instead of assuming absence).
32992 2014-07-08 Eric Blake <eblake@redhat.com>
32994 maint.mk: less syntax-check noise when SIGPIPE is ignored
32995 * top/maint.mk (_sc_header_without_use)
32996 (sc_require_config_h_first): Parse full list.
32998 2014-07-07 Eli Zaretskii <eliz@gnu.org>
32999 Paul Eggert <eggert@cs.ucla.edu>
33001 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33002 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33003 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33004 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33005 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33006 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33007 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33008 Include <stdio.h> if Microsoft Windows.
33009 Include <time.h> if !REPLACE_NL_LANGINFO.
33010 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33011 and with improvements for Microsoft Windows.
33012 (rpl_nl_langinfo): Use it.
33013 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33014 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33015 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33016 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33017 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33018 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33019 corresponding values returned by 'localeconv'. Compute the values
33020 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33021 'strftime' with a suitable struct tm value.
33023 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33025 Bruno Haible has stepped down as maintainer.
33026 See Karl Berry in:
33027 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33028 Daiki Ueno has volunteered to maintain libunistring; see:
33029 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33030 * modules/gen-uni-tables, modules/libunistring:
33031 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33032 * modules/unicase/base, modules/unicase/cased:
33033 * modules/unicase/empty-prefix-context:
33034 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33035 * modules/unicase/locale-language, modules/unicase/special-casing:
33036 * modules/unicase/tocasefold, modules/unicase/tolower:
33037 * modules/unicase/totitle, modules/unicase/toupper:
33038 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33039 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33040 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33041 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33042 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33043 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33044 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33045 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33046 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33047 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33048 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33049 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33050 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33051 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33052 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33053 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33054 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33055 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33056 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33057 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33058 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33059 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33060 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33061 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33062 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33063 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33064 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33065 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33066 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33067 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33068 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33069 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33070 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33071 * modules/uniconv/u16-conv-to-enc:
33072 * modules/uniconv/u16-strconv-from-enc:
33073 * modules/uniconv/u16-strconv-from-locale:
33074 * modules/uniconv/u16-strconv-to-enc:
33075 * modules/uniconv/u16-strconv-to-locale:
33076 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33077 * modules/uniconv/u32-strconv-from-enc:
33078 * modules/uniconv/u32-strconv-from-locale:
33079 * modules/uniconv/u32-strconv-to-enc:
33080 * modules/uniconv/u32-strconv-to-locale:
33081 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33082 * modules/uniconv/u8-strconv-from-enc:
33083 * modules/uniconv/u8-strconv-from-locale:
33084 * modules/uniconv/u8-strconv-to-enc:
33085 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33086 * modules/unictype/bidicategory-all:
33087 * modules/unictype/bidicategory-byname:
33088 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33089 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33090 * modules/unictype/bidiclass-byname:
33091 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33092 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33093 * modules/unictype/block-all, modules/unictype/block-list:
33094 * modules/unictype/block-of, modules/unictype/block-test:
33095 * modules/unictype/category-C, modules/unictype/category-Cc:
33096 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33097 * modules/unictype/category-Co, modules/unictype/category-Cs:
33098 * modules/unictype/category-L, modules/unictype/category-LC:
33099 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33100 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33101 * modules/unictype/category-Lu, modules/unictype/category-M:
33102 * modules/unictype/category-Mc, modules/unictype/category-Me:
33103 * modules/unictype/category-Mn, modules/unictype/category-N:
33104 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33105 * modules/unictype/category-No, modules/unictype/category-P:
33106 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33107 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33108 * modules/unictype/category-Pi, modules/unictype/category-Po:
33109 * modules/unictype/category-Ps, modules/unictype/category-S:
33110 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33111 * modules/unictype/category-Sm, modules/unictype/category-So:
33112 * modules/unictype/category-Z, modules/unictype/category-Zl:
33113 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33114 * modules/unictype/category-all, modules/unictype/category-and:
33115 * modules/unictype/category-and-not, modules/unictype/category-byname:
33116 * modules/unictype/category-longname, modules/unictype/category-name:
33117 * modules/unictype/category-none, modules/unictype/category-of:
33118 * modules/unictype/category-or, modules/unictype/category-test:
33119 * modules/unictype/category-test-withtable:
33120 * modules/unictype/combining-class:
33121 * modules/unictype/combining-class-all:
33122 * modules/unictype/combining-class-byname:
33123 * modules/unictype/combining-class-longname:
33124 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33125 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33126 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33127 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33128 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33129 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33130 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33131 * modules/unictype/digit, modules/unictype/joininggroup-all:
33132 * modules/unictype/joininggroup-byname:
33133 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33134 * modules/unictype/joiningtype-all:
33135 * modules/unictype/joiningtype-byname:
33136 * modules/unictype/joiningtype-longname:
33137 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33138 * modules/unictype/mirror, modules/unictype/numeric:
33139 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33140 * modules/unictype/property-ascii-hex-digit:
33141 * modules/unictype/property-bidi-arabic-digit:
33142 * modules/unictype/property-bidi-arabic-right-to-left:
33143 * modules/unictype/property-bidi-block-separator:
33144 * modules/unictype/property-bidi-boundary-neutral:
33145 * modules/unictype/property-bidi-common-separator:
33146 * modules/unictype/property-bidi-control:
33147 * modules/unictype/property-bidi-embedding-or-override:
33148 * modules/unictype/property-bidi-eur-num-separator:
33149 * modules/unictype/property-bidi-eur-num-terminator:
33150 * modules/unictype/property-bidi-european-digit:
33151 * modules/unictype/property-bidi-hebrew-right-to-left:
33152 * modules/unictype/property-bidi-left-to-right:
33153 * modules/unictype/property-bidi-non-spacing-mark:
33154 * modules/unictype/property-bidi-other-neutral:
33155 * modules/unictype/property-bidi-pdf:
33156 * modules/unictype/property-bidi-segment-separator:
33157 * modules/unictype/property-bidi-whitespace:
33158 * modules/unictype/property-byname:
33159 * modules/unictype/property-case-ignorable:
33160 * modules/unictype/property-cased:
33161 * modules/unictype/property-changes-when-casefolded:
33162 * modules/unictype/property-changes-when-casemapped:
33163 * modules/unictype/property-changes-when-lowercased:
33164 * modules/unictype/property-changes-when-titlecased:
33165 * modules/unictype/property-changes-when-uppercased:
33166 * modules/unictype/property-combining:
33167 * modules/unictype/property-composite:
33168 * modules/unictype/property-currency-symbol:
33169 * modules/unictype/property-dash:
33170 * modules/unictype/property-decimal-digit:
33171 * modules/unictype/property-default-ignorable-code-point:
33172 * modules/unictype/property-deprecated:
33173 * modules/unictype/property-diacritic:
33174 * modules/unictype/property-extender:
33175 * modules/unictype/property-format-control:
33176 * modules/unictype/property-grapheme-base:
33177 * modules/unictype/property-grapheme-extend:
33178 * modules/unictype/property-grapheme-link:
33179 * modules/unictype/property-hex-digit:
33180 * modules/unictype/property-hyphen:
33181 * modules/unictype/property-id-continue:
33182 * modules/unictype/property-id-start:
33183 * modules/unictype/property-ideographic:
33184 * modules/unictype/property-ids-binary-operator:
33185 * modules/unictype/property-ids-trinary-operator:
33186 * modules/unictype/property-ignorable-control:
33187 * modules/unictype/property-iso-control:
33188 * modules/unictype/property-join-control:
33189 * modules/unictype/property-left-of-pair:
33190 * modules/unictype/property-line-separator:
33191 * modules/unictype/property-logical-order-exception:
33192 * modules/unictype/property-lowercase, modules/unictype/property-math:
33193 * modules/unictype/property-non-break:
33194 * modules/unictype/property-not-a-character:
33195 * modules/unictype/property-numeric:
33196 * modules/unictype/property-other-alphabetic:
33197 * modules/unictype/property-other-default-ignorable-code-point:
33198 * modules/unictype/property-other-grapheme-extend:
33199 * modules/unictype/property-other-id-continue:
33200 * modules/unictype/property-other-id-start:
33201 * modules/unictype/property-other-lowercase:
33202 * modules/unictype/property-other-math:
33203 * modules/unictype/property-other-uppercase:
33204 * modules/unictype/property-paired-punctuation:
33205 * modules/unictype/property-paragraph-separator:
33206 * modules/unictype/property-pattern-syntax:
33207 * modules/unictype/property-pattern-white-space:
33208 * modules/unictype/property-private-use:
33209 * modules/unictype/property-punctuation:
33210 * modules/unictype/property-quotation-mark:
33211 * modules/unictype/property-radical:
33212 * modules/unictype/property-sentence-terminal:
33213 * modules/unictype/property-soft-dotted:
33214 * modules/unictype/property-space:
33215 * modules/unictype/property-terminal-punctuation:
33216 * modules/unictype/property-test, modules/unictype/property-titlecase:
33217 * modules/unictype/property-unassigned-code-value:
33218 * modules/unictype/property-unified-ideograph:
33219 * modules/unictype/property-uppercase:
33220 * modules/unictype/property-variation-selector:
33221 * modules/unictype/property-white-space:
33222 * modules/unictype/property-xid-continue:
33223 * modules/unictype/property-xid-start:
33224 * modules/unictype/property-zero-width, modules/unictype/scripts:
33225 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33226 * modules/unictype/syntax-c-whitespace:
33227 * modules/unictype/syntax-java-ident:
33228 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33229 * modules/unigbrk/u16-grapheme-breaks:
33230 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33231 * modules/unigbrk/u32-grapheme-breaks:
33232 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33233 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33234 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33235 * modules/unigbrk/uc-is-grapheme-break:
33236 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33237 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33238 * modules/unilbrk/u16-width-linebreaks:
33239 * modules/unilbrk/u32-possible-linebreaks:
33240 * modules/unilbrk/u32-width-linebreaks:
33241 * modules/unilbrk/u8-possible-linebreaks:
33242 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33243 * modules/unilbrk/ulc-possible-linebreaks:
33244 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33245 * modules/uniname/uniname, modules/uninorm/base:
33246 * modules/uninorm/canonical-decomposition:
33247 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33248 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33249 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33250 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33251 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33252 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33253 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33254 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33255 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33256 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33257 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33258 * modules/unistdio/base, modules/unistdio/u-printf-args:
33259 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33260 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33261 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33262 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33263 * modules/unistdio/u16-u16-sprintf:
33264 * modules/unistdio/u16-u16-vasnprintf:
33265 * modules/unistdio/u16-u16-vasprintf:
33266 * modules/unistdio/u16-u16-vsnprintf:
33267 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33268 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33269 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33270 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33271 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33272 * modules/unistdio/u32-u32-asnprintf:
33273 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33274 * modules/unistdio/u32-u32-sprintf:
33275 * modules/unistdio/u32-u32-vasnprintf:
33276 * modules/unistdio/u32-u32-vasprintf:
33277 * modules/unistdio/u32-u32-vsnprintf:
33278 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33279 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33280 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33281 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33282 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33283 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33284 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33285 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33286 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33287 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33288 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33289 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33290 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33291 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33292 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33293 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33294 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33295 * modules/unistr/u16-check, modules/unistr/u16-chr:
33296 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33297 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33298 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33299 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33300 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33301 * modules/unistr/u16-move, modules/unistr/u16-next:
33302 * modules/unistr/u16-prev, modules/unistr/u16-set:
33303 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33304 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33305 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33306 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33307 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33308 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33309 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33310 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33311 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33312 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33313 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33314 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33315 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33316 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33317 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33318 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33319 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33320 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33321 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33322 * modules/unistr/u32-next, modules/unistr/u32-prev:
33323 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33324 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33325 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33326 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33327 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33328 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33329 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33330 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33331 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33332 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33333 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33334 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33335 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33336 * modules/unistr/u8-check, modules/unistr/u8-chr:
33337 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33338 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33339 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33340 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33341 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33342 * modules/unistr/u8-next, modules/unistr/u8-prev:
33343 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33344 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33345 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33346 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33347 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33348 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33349 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33350 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33351 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33352 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33353 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33354 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33355 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33356 * modules/uniwbrk/base, modules/uniwbrk/table:
33357 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33358 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33359 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33360 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33361 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33362 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33363 * modules/uniwidth/width, modules/utf16-ucs4:
33364 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33365 * modules/utf8-ucs4-unsafe:
33366 Change maintainer from Bruno Haible to Daiki Ueno.
33367 This is my guess at the libunistring modules; please feel free
33368 to fix if I guessed incorrectly.
33369 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33370 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33371 * modules/areadlink, modules/array-list, modules/array-mergesort:
33372 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33373 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33374 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33375 * modules/binary-io, modules/bison-i18n, modules/btowc:
33376 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33377 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33378 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33379 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33380 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33381 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33382 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33383 * modules/closedir, modules/concat-filename, modules/copy-file:
33384 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33385 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33386 * modules/csharpcomp-script, modules/csharpexec:
33387 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33388 * modules/dprintf, modules/dprintf-posix, modules/dup:
33389 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33390 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33391 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33392 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33393 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33394 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33395 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33396 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33397 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33398 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33399 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33400 * modules/findprog, modules/findprog-lgpl, modules/floor:
33401 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33402 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33403 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33404 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33405 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33406 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33407 * modules/freadable, modules/freadahead, modules/freadptr:
33408 * modules/freadseek, modules/freopen, modules/frexp:
33409 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33410 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33411 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33412 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33413 * modules/ftello, modules/full-read, modules/full-write:
33414 * modules/fwritable, modules/fwriteerror, modules/gcd:
33415 * modules/get-rusage-as, modules/get-rusage-data:
33416 * modules/getdtablesize, modules/getrusage, modules/gettext:
33417 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33418 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33419 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33420 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33421 * modules/iconv, modules/iconv-h, modules/iconv_open:
33422 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33423 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33424 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33425 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33426 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33427 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33428 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33429 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33430 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33431 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33432 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33433 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33434 * modules/lib-symbol-visibility, modules/libsigsegv:
33435 * modules/linked-list, modules/linkedhash-list, modules/list:
33436 * modules/localcharset, modules/locale, modules/localeconv:
33437 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33438 * modules/log10, modules/log10-ieee, modules/log10f:
33439 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33440 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33441 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33442 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33443 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33444 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33445 * modules/logf, modules/logf-ieee, modules/login_tty:
33446 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33447 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33448 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33449 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33450 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33451 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33452 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33453 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33454 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33455 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33456 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33457 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33458 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33459 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33460 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33461 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33462 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33463 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33464 * modules/posix_spawn, modules/posix_spawn-internal:
33465 * modules/posix_spawn_file_actions_addclose:
33466 * modules/posix_spawn_file_actions_adddup2:
33467 * modules/posix_spawn_file_actions_addopen:
33468 * modules/posix_spawn_file_actions_destroy:
33469 * modules/posix_spawn_file_actions_init:
33470 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33471 * modules/posix_spawnattr_getpgroup:
33472 * modules/posix_spawnattr_getschedparam:
33473 * modules/posix_spawnattr_getschedpolicy:
33474 * modules/posix_spawnattr_getsigdefault:
33475 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33476 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33477 * modules/posix_spawnattr_setschedparam:
33478 * modules/posix_spawnattr_setschedpolicy:
33479 * modules/posix_spawnattr_setsigdefault:
33480 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33481 * modules/pow, modules/powf, modules/printf-frexp:
33482 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33483 * modules/progname, modules/propername, modules/pselect:
33484 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33485 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33486 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33487 * modules/read, modules/readdir, modules/readlink:
33488 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33489 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33490 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33491 * modules/relocatable-script, modules/remainder:
33492 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33493 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33494 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33495 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33496 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33497 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33498 * modules/setlocale, modules/sh-quote, modules/shutdown:
33499 * modules/signal, modules/signbit, modules/sigpipe:
33500 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33501 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33502 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33503 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33504 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33505 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33506 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33507 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33508 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33509 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33510 * modules/streq, modules/strerror_r-posix, modules/striconv:
33511 * modules/striconveh, modules/striconveha, modules/strncat:
33512 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33513 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33514 * modules/sys_wait, modules/system-posix, modules/system-quote:
33515 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33516 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33517 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33518 * modules/truncf, modules/truncf-ieee, modules/truncl:
33519 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33520 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33521 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33522 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33523 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33524 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33525 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33526 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33527 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33528 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33529 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33530 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33531 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33532 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33533 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33534 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33535 * modules/write, modules/xconcat-filename, modules/xlist:
33536 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33537 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33538 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33539 * modules/y0, modules/y1, modules/yn:
33540 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33541 change the maintainer to 'all'. Let's hope someone volunteers.
33543 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33545 mktime: merge #if/#ifdef usage from glibc
33546 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33547 as that works with both Glibc's and Gnulib's style.
33548 See thread starting at Siddhesh Poyarekar's bug report at:
33549 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33551 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33553 git-version-gen: improve option descriptions
33554 * build-aux/git-version-gen: Mention that --prefix and --fallback
33555 have a mandatory argument.
33557 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33559 regex: fix memory leak in compiler
33560 Fix by Andreas Schwab in:
33561 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33562 * lib/regcomp.c (parse_expression): Deallocate partially
33563 constructed tree before returning error.
33565 regex: merge patch from libc
33566 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33567 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33568 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33570 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33572 acl: port to gcc -Wredundant-decls
33573 From a request by Dmitry Antipov in:
33574 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33575 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33576 "#ifndef _GL_ACL_H".
33578 2014-06-11 Bruce Korb <bkorb@gnu.org>
33579 Jim Meyering <meyering@fb.com>
33581 parse-duration: eliminate 68-year duration limit
33582 * lib/parse-duration.c: Include "intprops.h".
33583 (TIME_MAX): Rename to MAX_DURATION and define to
33584 TYPE_MAXIMUM(time_t).
33585 * modules/parse-duration (Depends-on): Add intprops.
33586 Reported by Jonas 'Sortie' Termansen.
33588 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33590 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33591 * modules/pthread (Depends-on): Add 'extensions', as it defines
33592 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33593 (configure.ac-early): New section.
33594 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33595 it is no longer needed.
33597 2014-06-14 Pádraig Brady <P@draigBrady.com>
33599 pthread: define thread-safe macros on some platforms
33600 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33601 for thread-safe operation on some platforms.
33603 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33605 regex: don't be multithreaded if USE_UNLOCKED_IO.
33606 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33607 * lib/regex_internal.h: Do not use multithreaded version if
33608 USE_UNLOCKED_IO is defined. This is a hack, but it works
33609 around a porting bug with coreutils 8.22 on AIX 7.1.
33611 2014-06-11 Daiki Ueno <ueno@gnu.org>
33613 gettext: update macros to version 0.19
33614 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33615 depend on gl_EXTERN_INLINE and drop support for older Bison
33616 versions.
33618 2014-06-10 Pádraig Brady <P@draigBrady.com>
33620 select,poll: fix console handle check on windows 8
33621 lib/poll.c (IsConsoleHandle): Change from testing the lower
33622 2 bits of the handle to the more expensive but accurate syscall.
33623 lib/select.c: Likewise.
33625 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33627 select: fix waiting on anonymous pipes on MS-Windows
33628 * lib/select.c (rpl_select): Fall back to polling when select()
33629 indicates there is nothing to check, while due to the timeout not
33630 expiring, activity is indicated on one of the handles.
33631 Also clear the TIMEOUT argument if the timer does expire.
33633 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33635 times: fix to return non constant value on MS-Windows
33636 * lib/times.c (times): Don't use the process creation time,
33637 rather clock() which on windows returns the number of
33638 clock ticks since the process started.
33640 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33642 isatty: fix to work on windows 8
33643 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33644 2 bits of the handle to the more expensive but accurate syscall.
33646 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33648 maint: fix typo in fdl.texi
33649 * doc/fdl.texi: Fix typo (missing '@').
33650 Somehow this was in fdl.texi but not fdl-1.3.texi.
33652 2014-06-06 Ben Walton <bdwalton@gmail.com>
33654 mountlist: avoid hasmntopt const type warning on solaris
33655 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33656 with char * instead of const char *. Passing the constant string
33657 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33658 to avoid the warning.
33660 2014-06-04 Eric Blake <eblake@redhat.com>
33662 maintainer-makefile: delete obsolete code
33663 * top/maint.mk (build_aux): Drop old code, as threatened.
33665 maintainer-makefile: avoid spurious error messages
33666 * top/maint.mk (syntax-check): Guard definition and use of
33667 $(shell) by whether Makefile is present.
33669 2014-06-03 Ben Walton <bdwalton@gmail.com>
33671 rename: avoid unused-but-set-variable compiler warning
33672 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33673 it is possible that dst_exists may be set but not used. Mark it with
33674 the unused attribute to avoid compiler warnings.
33676 2014-06-02 Ben Walton <bdwalton@gmail.com>
33678 rename: mark a label as potentially unused
33679 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33680 by marking the out label as potentially unused.
33681 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33683 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33685 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33686 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33688 2014-06-02 Ben Walton <bdwalton@gmail.com>
33690 acl: apply pure attribute to two functions
33691 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33692 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33694 2014-06-01 Pádraig Brady <P@draigBrady.com>
33696 gnulib-common.m4: add _GL_UNUSED_LABEL
33697 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33698 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33700 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33702 dup2, fcntl, fcntl-h: port to AIX 7.1
33703 This fixes some porting problems discovered when testing the latest
33704 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33705 in grep but it could be important for other applications.
33706 * doc/posix-functions/dup2.texi:
33707 * doc/posix-functions/fcntl.texi:
33708 * doc/posix-headers/fcntl.texi:
33709 Document AIX bugs.
33710 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33711 Define to 0 if outside 'int' range.
33712 * m4/dup2.m4 (gl_FUNC_DUP2):
33713 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33714 Check for getdtablesize. If it's available, test a value just
33715 outside its range instead of testing 1000000. When cross-compiling,
33716 guess that AIX will fail this improved test.
33718 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33720 printf, config.rpath: Port to FreeBSD 10.
33721 Problem reported by Tijl Coosemans in:
33722 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33723 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33724 (hardcode_direct): Simplify FreeBSD configuration.
33725 (library_names_spec): Don't mishandle FreeBSD 10+.
33726 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33727 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33728 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33729 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33730 Don't mishandle FreeBSD 10+ when cross-compiling.
33732 ftoastr: work around compiler bug in IBM xlc 12.1
33733 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33734 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33735 around a compiler bug in IBM xlc 12.1.0.0: it complains
33736 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33737 _GL_FLT_PREC_BOUND.'
33739 2014-05-30 Kieran Colford <colfordk@gmail.com>
33741 valgrind-tests: fixed misleading help message
33742 * m4/valgrind-tests.m4: The help message generated by configure
33743 implied that valgrind was disabled by default, which it wasn't.
33744 Adjusted the help message using s/enable/disable/ to clarify.
33746 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33748 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33749 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33750 first double of a PowerPC "double double" pair.
33751 * tests/test-isinf.c (test_isinfl): Likewise.
33752 * tests/test-isnan.c (test_long_double): Likewise.
33753 * tests/test-isnanl.h (main): Likewise.
33754 * tests/test-signbit.c (test_signbitl): Likewise.
33756 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33758 exclude-tests: port to AIX 7.1
33759 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33760 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33761 the regex code uses locks.
33763 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33765 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33766 Without this fix, Emacs would sometimes call sigprocmask instead
33767 of pthread_sigmask, which is a no-no in multithreaded applications.
33768 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33769 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33770 Suppress check for pthread_sigmask working without -lpthread if
33771 the application always links with -lpthread. Do not link with
33772 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33773 * m4/timer_time.m4 (gl_TIMER_TIME):
33774 Require gl_THREADLIB only if it is defined. Do not append
33775 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33777 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33779 gnulib-tool: wget translations using --no-verbose rather than --quiet
33780 This allows the user to see error messages if any (--quiet hides them)
33781 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33783 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33785 gnulib-tool: adjust translation wget to avoid a https redirection
33786 Context: http://translationproject.org/latest/gnulib redirects to
33787 https://translationproject.org/latest/gnulib/
33788 Rationale: if the user falls back to wget, she doesn't have rsync and
33789 is probably in a minimal build environment, where packages such as
33790 'ca-certificates' are missing as well, resulting in a failed (and
33791 difficult to detect since ignored) translation initial fetch.
33792 Consequently let's avoid https if possible, and add the missing
33793 trailing slash. This also avoids an unnecessary 302 redirection.
33794 * gnulib-tool: Add trailing slash to gnulib URL.
33796 2014-05-22 Pádraig Brady <P@draigBrady.com>
33798 getlogin_r-tests: check return value rather than errno
33799 * tests/test-getlogin_r.c (main): As per POSIX we should be
33800 verifying the return value from getlogin_r() rather than errno.
33802 2014-05-22 Pádraig Brady <P@draigBrady.com>
33804 getlogin_r-tests: fix various issues in recent change
33805 * tests/test-getlogin_r.c: Include required headers that were
33806 missed in recent commit eec20b4e.
33807 Also consistently check the errno rather than the return value from
33808 getlogin_r as POSIX only specifies that non zero is returned on error.
33809 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33811 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33813 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33814 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33815 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33816 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33817 * lib/spawn-pipe.c:
33818 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33819 and then 'int open64(const char *, int, ...);', which means the
33820 declaration for 'open' gets lost if we later '#undef open'.
33821 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33822 where the compilation reported the non-fatal error "In function
33823 'openat_proc_name' ... warning: implicit declaration of function
33824 'open'". In this case the error is relatively harmless, but in
33825 other cases it might not be so minor.
33827 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33829 xalloc: don't potentially generate invalid code for xmemdup calls
33830 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33831 this function can initialize the newly-allocated storage with new
33832 pointers, which means this function is not malloc-like. See:
33833 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33835 2014-05-19 Pádraig Brady <P@draigBrady.com>
33837 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33838 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33839 changes from commit 97249cf29 to not depend on environment variables.
33841 2014-05-18 Pádraig Brady <P@draigBrady.com>
33843 getlogin-tests: avoid false failure under cron
33844 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33845 since that's not what's under test. Centos 6 was seen to return
33846 EINVAL for ttyname() when run from cron.
33848 2014-05-16 Jim Meyering <meyering@fb.com>
33850 mbrtowc.m4: fix a comment typo
33851 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33852 emitted documentation string.
33854 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33856 mbrlen, mbrtowc: fix bug with empty input
33857 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33858 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33859 so this is mainly for documentation.
33860 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33861 (gl_FUNC_MBRTOWC): Use it.
33862 * tests/test-mbrtowc.c (main): Test for the bug.
33864 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33866 doc: document mbrtowc and mbrlen problem with empty input
33867 * doc/posix-functions/mbrlen.texi (mbrlen):
33868 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33869 Document portability problem when the input string is empty. See:
33870 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33872 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33873 Problem reported by Eli Zaretskii in:
33874 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33875 * doc/posix-functions/execl.texi (execl):
33876 * doc/posix-functions/execle.texi (execle):
33877 * doc/posix-functions/execlp.texi (execlp):
33878 * doc/posix-functions/execv.texi (execv):
33879 * doc/posix-functions/execve.texi (execve):
33880 * doc/posix-functions/execvp.texi (execvp):
33881 Mention spawn+exit problem on non-Cygwin Windows platforms.
33883 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33885 getlogin-tests: avoid false failure under sudo/ssh etc.
33886 * modules/getlogin-tests (configure.ac): Check for ttyname().
33887 * tests/test-getlogin.c (main): Don't depend on environment variables
33888 to correlate with getlogin(), since sudo and ssh etc. can tamper
33889 with the LOGNAME and USER env vars. Instead lookup the name from
33890 the uid associated with the stdin tty.
33892 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33894 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33895 These were found when building the latest grep snapshot on IRIX 6.5.
33896 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33897 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33898 never used later.
33899 * lib/quotearg.c (quoting_options_from_style):
33900 * lib/xstrtol.c (__xstrtol):
33901 Use enum instead of 0, to pacify IRIX 6.5 cc.
33903 2014-04-18 Pádraig Brady <P@draigBrady.com>
33905 gitlog-to-changelog: revert inclusion of git-log-fix file
33906 * build-aux/git-log-fix: Delete dummy file.
33907 * modules/gitlog-to-changelog: Don't reference (overwrite)
33908 the project specific git-log-fix file.
33910 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
33912 maint.mk: Relax the copyright check to cater for non FSF projects
33913 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
33914 to not require the "Free" suffix after the copyright years.
33916 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
33918 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
33919 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
33920 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
33921 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
33922 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
33924 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
33926 exclude: port to strict C99
33927 Strict C does not allow converting a function pointer to void *
33928 and vice versa. Pass a pointer to a function pointer instead.
33929 * lib/exclude.c (add_exclude_file):
33930 Pass the address of the function pointer.
33931 (call_addfn): And deference the address here, to match.
33933 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
33935 regex: do not depend on malloc-gnu
33936 * modules/regex (Depends-on): Remove malloc-gnu.
33937 It's no longer needed, because of the 2012-12-29 patch
33938 "regex: port to hosts where malloc (0) == NULL".
33939 Reported by Nathan Kennedy in:
33940 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
33942 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
33944 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
33945 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
33946 * doc/posix-functions/expl.texi: Mention the workaround.
33948 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
33950 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
33951 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
33952 size to be zero even when the pointer is nonnull. This
33953 accommodates the use case where P is malloc (0) and *PN is 0 on a
33954 host where malloc (0) yields nonnull.
33956 2014-04-09 Eric Blake <eblake@redhat.com>
33958 fts: avoid unnecessary strlen calls
33959 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
33961 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
33963 fts: avoid unnecessary strlen calls
33964 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
33965 when that can be faster than strlen.
33967 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33969 fts: avoid unnecessary strlen calls
33970 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
33971 (fts_build): Store the length of the dp->d_name entry in a local variable
33972 instead of calling strlen() several times via the above, removed macro.
33973 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
33974 run by ~4%, yet this reduces the execution time by about a third if run
33975 via "ltrace -c rm -rf some-dir".
33977 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33979 obstack: Remove ancient NeXTSTEP gcc support conditional
33980 This change will ease merging with glibc. The "#if ... __NEXT__"
33981 causes a warning with -Wundef which glibc now enables by default.
33982 Problem reported by Will Newton in
33983 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
33984 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
33985 so go with that.
33986 * lib/obstack.h (__extension__):
33988 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33990 obstack: merge with glibc changes
33991 * lib/obstack.c, lib/obstack.h: Merge from glibc.
33992 This is mostly indenting and commentary changes.
33993 Instances of 'register' have been removed.
33995 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33997 strftime: wrap macros in "do {...} while(0)"
33998 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
33999 this macro in "do {...} while(0)" to prevent false use as a
34000 single statement, e.g., in an un-braced "{}" else-block.
34001 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34002 (strftime_case_): Remove 'else' after 'goto' - which was the
34003 only non-fatal, un-braced use of one of the above macros.
34004 Spotted by coverity (NESTING_INDENT_MISMATCH).
34006 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34008 modechange: avoid memory leaks for invalid octal modes
34009 * lib/modechange.c (mode_compile): During the parsing of
34010 notations like +40, free the 'mc' buffer for invalid mode
34011 strings like +17777 (greater than the maximum octal mode),
34012 =18 (bad octal mode characters) or u=1 ('affected' with
34013 octal modes).
34014 Reproducer, e.g.:
34015 $ valgrind --leak-check=full chmod +17777 file
34016 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34017 add notations +40, 00440, etc.".
34018 Spotted by coverity (RESOURCE_LEAK).
34020 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34022 gitlog-to-changelog: include a dummy git-log-fix file
34023 Problem reported by Nathan Stratton Treadway in:
34024 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34025 * build-aux/git-log-fix: New file.
34027 2014-03-13 Jim Meyering <meyering@fb.com>
34029 gitlog-to-changelog: also include the file, git-log-fix
34030 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34031 Reported by Assaf Gordon.
34033 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34035 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34036 This fixes a bug when ignoring case and when comparing the
34037 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34038 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34039 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34040 titlecase letter is neither lowercase nor uppercase, but
34041 uppercasing the titlecase letter (via towupper) yields the
34042 uppercase letter, so the two letters should match when ignoring case.
34043 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34044 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34045 Don't test whether a character is lowercase before uppercasing it.
34047 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34049 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34050 This is basically one of the options Bruno Haible proposed in:
34051 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34052 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34053 * lib/stdint.in.h: Use it.
34054 * modules/stdint (Depends-on): Add sys_types.
34056 2014-02-26 Pádraig Brady <P@draigBrady.com>
34058 parse-datetime: fix crash or infloop in TZ="" parsing
34059 * lib/parse-datetime.y (parse_datetime): Break out of the
34060 TZ="" parsing loop once the second significant " is found.
34061 Also skip over any subsequent whitespace to be consistent
34062 with the non TZ= case.
34063 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34065 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34067 savedir: new symbol for fast-read version
34068 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34069 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34070 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34071 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34073 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34075 unistd: port readlink to Mac OS X 10.3.9
34076 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34077 around self-include problem in Mac OS X 10.3.9 when combined with
34078 readlink module. Problem reported by Klaus Zietler in
34079 <http://bugs.gnu.org/16825>.
34081 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34083 diffseq: remove TOO_EXPENSIVE heuristic
34084 Problem with diffutils reported by Vincent Lefevre in
34085 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34086 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34087 Although appropriate for circa-1993 hardware, these days the heuristic
34088 seems to be more trouble than it's worth.
34089 * lib/diffseq.h: Modernize citations.
34090 (struct context): Remove member too_expensive.
34091 All uses changed.
34092 (struct partition): Remove members lo_minimal, hi_minimal.
34093 All uses changed.
34094 (diag, compareseq): Remove arg find_minimal. All uses changed.
34095 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34096 1993 to make 'diff' run faster (but not as well) on large inputs.
34097 These days, computers are fast enough that it's typically better
34098 to run slower but more accurately.
34099 * lib/fstrcmp.c: Remove duplicate comment.
34100 * lib/fstrcmp.c (strcmp_bounded):
34101 * lib/git-merge-changelog.c (compute_differences):
34102 Adjust to diffseq.h changes.
34103 * NEWS: Document the change.
34105 savedir: simplify by using stpcpy
34106 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34107 (streamsavedir): Use stpcpy instead.
34108 * modules/savedir (Depends-on): Add stpcpy.
34110 2014-02-21 Pádraig Brady <P@draigBrady.com>
34112 spawn: fix link error on uclibc
34113 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34114 to incorporate -lrt if needed (on uclibc for example).
34115 * modules/posix_spawn: Reference the substituted LIB.
34117 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34118 timer: fix uClibc detection of threading
34119 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34120 enabled in uClibc.
34122 2014-02-21 Eric Blake <eblake@redhat.com>
34124 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34125 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34127 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34129 exclude: add support for posix regexps
34131 This commit adds support for POSIX extended regular expressions
34132 and fixes a long-standing memory leak (pattern buffer was never
34133 freed). It also implements a new interface function to read
34134 exclude patterns from a FILE, which passes an additional parameter
34135 to its callback function, thereby allowing to preserve its state
34136 between invocations.
34138 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34139 (pattern_buffer): New struct.
34140 (exclude): New member patbuf.
34141 (exclude_add_pattern_buffer): New function.
34142 (free_exclude_segment): Free regexps.
34143 (free_exclude): Free allocated pattern buffers.
34144 (exclude_patopts): New function.
34145 (file_pattern_matches): Use exclude_patopts.
34146 (add_exclude): support regexps.
34147 (add_exclude_fp): New function.
34148 (add_exclude_file): Rewrite using add_exclude_fp.
34149 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34150 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34151 (add_exclude_fp)
34152 (add_exclude_file): Rewrite using add_exclude_fp.
34153 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34154 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34155 (add_exclude_fp)
34156 (exclude_add_pattern_buffer): New prototypes.
34157 * modules/exclude: Depends on regex and filename.
34159 2014-02-20 Eric Blake <eblake@redhat.com>
34161 maintainer-makefiles: use $(SED) for syntax check
34162 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34163 * top/maint.mk: Change sed to $(SED).
34165 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34166 Paul Eggert <eggert@cs.ucla.edu>
34168 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34169 Patch based on an idea by Dick Streefland in
34170 <https://savannah.gnu.org/patch/?7892>.
34171 * NEWS: Document this.
34172 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34173 (direntry_t, comparison_function): New types.
34174 (direntry_cmp_name): New function.
34175 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34176 (streamsavedir, savedir): New arg OPTION.
34177 (streamsavedir): Simplify memory allocation.
34178 (fdsavedir): Remove.
34179 * lib/savedir.h (enum savedir_option): New type.
34180 (streamsavedir, savedir): New arg OPTION.
34181 (fdsavedir): Remove.
34183 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34185 file-type: add support for doors and other less-common file types
34186 Problem with S_ISDOOR reported by Rich Burridge.
34187 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34188 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34189 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34191 2014-01-23 Eric Blake <eblake@redhat.com>
34193 pthread: work around winpthread header pollution on mingw
34194 * lib/time.in.h: Move pthread workarounds...
34195 * lib/pthread.in.h: ...here.
34196 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34197 detect macro pollution on mingw.
34198 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34200 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34202 qacl: check for fchmod
34203 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34204 and qset-acl.c both use HAVE_FCHMOD.
34206 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34208 fdopen-tests: port to Tru64
34209 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34210 descriptor that is not open, as POSIX doesn't specify the
34211 resulting behavior and the test does not work on Tru64.
34212 Problem reported by Steven M. Schweda in:
34213 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34215 stdalign: port to HP-UX compilers
34216 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34217 if __HP_cc or __HP_aCC are nonzero.
34219 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34221 strtoimax: port to platforms lacking 'long long'
34222 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34223 check whether strtoll is declared, which causes the C file to
34224 wrongly report an error. Problem reported by Steven M. Schweda in:
34225 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34226 * lib/strtoimax.c (strtoull):
34227 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34228 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34230 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34232 relocatable-perl: fix texi syntax
34233 * doc/relocatable-maint.texi: Escape braces.
34235 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34237 relocatable-perl: like relocatable-script, but for Perl scripts
34238 * build-aux/relocatable.pl.in: Add.
34239 * doc/relocatable-maint.texi: Add documentation.
34240 * modules/relocatable-perl: Add.
34242 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34244 tests: fix export bug in previous patch
34245 Problem reported by Jim Meyering.
34246 * tests/init.sh (re_shell): New var, which is exported instead of
34247 re_shell_.
34249 tests: simplify porting to Solaris 10 /bin/sh
34250 Some test cases in 'grep' need a shell that groks '$(';
34251 export re_shell_ for their benefit. Problem reported for 'grep'
34252 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34253 * tests/init.sh (re_shell_): Export if it's used.
34255 2014-01-06 Eric Blake <eblake@redhat.com>
34257 md5, sha1, sha256, sha512: support older autoconf
34258 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34259 for autoconf < 2.63b.
34261 include_next: port to autoconf 2.63
34262 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34264 2014-01-04 Jim Meyering <meyering@fb.com>
34266 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34267 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34268 so that "make sc_maint" will ding anyone who puts non-ascii
34269 in any of gnulib's .texi files.
34271 2014-01-03 Jim Meyering <meyering@fb.com>
34273 freadable, fwritable, fwriting: declare with the "pure" attribute
34274 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34275 * lib/fwritable.h (fwritable): Likewise.
34276 * lib/fwriting.h (fwriting): Likewise.
34277 Suggested by Bruno Haible.
34279 maint.mk: adapt openat.h-include-without-use test
34280 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34281 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34282 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34283 With this change, running "make sc_maint" in gnulib's top-level
34284 directory now passes for me.
34286 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34288 doc: use ASCII in .texi files where UTF-8 isn't needed
34289 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34290 * doc/posix-functions/setkey.texi, doc/regex.texi:
34291 Use ASCII input, not UTF-8.
34293 2014-01-02 Jim Meyering <meyering@fb.com>
34295 freading: declare with the "pure" attribute
34296 * lib/freading.h (freading): Declare with the "pure" attribute.
34298 manywarnings: remove -Wmudflap
34299 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34300 it is no longer supported in gcc-4.9-to-be.
34302 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34304 relocatable-script: remove unused code
34305 Problem reported by Reuben Thomas in:
34306 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34307 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34309 2014-01-01 Jim Meyering <meyering@fb.com>
34311 maint: fix public-submodule-commit to work with newer git
34312 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34313 We were over-quoting the test arguments, and somewhere prior to
34314 version 1.8.5.2.229, git stopped removing those excess quotes,
34315 which made the test fail, since the unexpanded strings would
34316 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34317 command wasn't even being run.
34319 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34321 doc: update main copyright year
34322 * doc/gnulib.texi: Update copyright date.
34324 2014-01-01 Eric Blake <eblake@redhat.com>
34326 version-etc: new year
34327 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34328 * all files: run 'make update-copyright'
34330 2013-12-24 Eric Blake <eblake@redhat.com>
34332 passfd: give nicer error for recvfd at eof
34333 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34334 * tests/test-passfd.c (main): Enhance test to cover this.
34336 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34338 gettimeofday: port recent C++ fix to Emacs
34339 Without this further patch, Emacs won't build due to
34340 the portcheck failing. Also, this simplifies the patch a bit.
34341 * lib/time.in.h (localtime, gmtime): Don't replace unless
34342 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34343 * lib/time.in.h (localtime, gmtime):
34344 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34345 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34346 * modules/time (time.h):
34347 Don't worry about the possibility of localtime and gmtime
34348 being absent; they're present in all C libraries we know about.
34349 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34350 Don't assume sys_time is present and has been initialized.
34351 Instead, use a hack that should work even if it hasn't been.
34352 Don't use a portcheck for gmtime or localtime; this supports
34353 the hack.
34354 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34356 2013-12-17 John W. Eaton <jwe@gnu.org>
34358 gettimeofday: fix C++ crosscompilation
34360 Never replace gmtime and localtime by macros when compiling with
34361 C++, this prevents <ctime> from being included.
34363 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34364 define gmtime and localtime as preprocessor macros. Instead
34365 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34366 REPLACE_LOCALTIME substitutions.
34367 * lib/time.in.h: Declare gmtime and localtime when needed.
34368 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34369 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34370 * modules/time: Depend on gettimeofday, and substitute the above
34371 variables in time.h.
34373 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34375 qacl: port to Windows better
34376 See Eli Zaretskii in
34377 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34378 * lib/file-has-acl.c (acl_access_nontrivial):
34379 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34380 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34382 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34384 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34385 * lib/gl_openssl.h: Cast void pointers to a specific type.
34387 2013-12-07 Pádraig Brady <P@draigBrady.com>
34389 open-tests: fix build failure with -Werror=old-style-declaration
34390 * tests/test-open.h: Reorder the inline to avoid the issue.
34392 2013-12-07 Pádraig Brady <P@draigBrady.com>
34394 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34395 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34396 init time, so that if early checks find crypto routines,
34397 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34398 avoiding link failures.
34400 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34402 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34403 This provides a new way to specify the default for
34404 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34405 Emacs uses this, as well as the old way.
34406 This attempts to implement a suggestion by Pádraig Brady in
34407 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34408 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34409 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34411 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34412 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34413 Add support for a new option, --with-openssl=auto, which causes
34414 the library to be used if available and silently ignored if not.
34415 Add support to allow configure.ac to specify its own
34416 default, by setting with_openssl_default before invoking gl_INIT.
34418 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34420 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34421 Problem reported by Daiki Ueno in:
34422 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34423 * tests/test-open.h (__always_inline):
34424 New macro, if not already defined.
34425 (test_open): Use it.
34427 2013-12-04 Eric Blake <eblake@redhat.com>
34429 include_next: minimize code duplication
34430 * modules/include_next (Depends-on): Add absolute-header.
34431 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34432 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34434 2013-12-04 Pádraig Brady <P@draigBrady.com>
34436 getcwd: fix compile error in configure check
34437 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34439 2013-12-04 Pádraig Brady <P@draigBrady.com>
34441 regex: suppress core dumps from detection code
34442 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34443 to suppress core dumps that may well occur on glibc systems.
34444 These core dumps might not be cleaned up automatically, or could
34445 trigger some system core dump handling logic.
34447 2013-12-03 Pádraig Brady <P@draigBrady.com>
34449 md5, sha1, sha256, sha512: support mandating use of openssl
34450 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34451 description, to list the now 3 separate options. also don't
34452 mention the default=no, since this is implicit given the option
34453 is described as --with-openssl rather than --without-openssl.
34454 If projects change the default they're free to document that.
34455 with --with-openssl[=yes] we now error out when the specified
34456 hash algorithm is not available in libcrypto.
34458 2013-12-03 Ivailo <xakepa10@gmail.com>
34460 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34461 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34462 -Wformat-nonliteral checks, as these edge cases are part of the test.
34464 2013-12-03 Eric Blake <eblake@redhat.com>
34466 regex: avoid glibc deadlock during configure
34467 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34468 glibc bug 15078 in turn triggers bug 16159.
34469 Reported by Michal Privoznik.
34471 2013-12-02 Pádraig Brady <P@draigBrady.com>
34473 md5, sha1, sha256, sha512: use openssl routines if available.
34474 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34475 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34476 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34477 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34478 in the standard system location.
34479 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34480 * m4/sha256.m4: Likewise with SHA256.
34481 * m4/sha512.m4: Likewise with SHA512.
34482 * m4/md5.m4: Likewise with MD5.
34483 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34484 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34485 * lib/sha256.h: Likewise with SHA256.
34486 * lib/sha512.h: Likewise with SHA512.
34487 * lib/md5.h: Likewise with MD5.
34488 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34489 * lib/sha256.c: Likewise with SHA256.
34490 * lib/sha512.c: Likewise with SHA512.
34491 * lib/md5.c: Likewise with MD5.
34492 * modules/crypto/sha1 (Link:): Add the new optional lib.
34493 (Depends-on:): Add dependency on extern-inline.
34494 * modules/crypto/sha256: Likewise.
34495 * modules/crypto/sha512: Likewise.
34496 * modules/crypto/md5: Likewise.
34497 * modules/crypto/sha1-tests: Reference the lib here too.
34498 * modules/crypto/md5-tests: Likewise.
34499 * modules/crypto/gc-des-tests: Likewise.
34500 * modules/crypto/gc-hmac-md5-tests: Likewise.
34501 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34502 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34503 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34504 * modules/crypto/gc-md5-tests: Likewise.
34505 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34506 * modules/crypto/gc-sha1-tests: Likewise.
34507 * modules/crypto/gc-tests: Likewise.
34508 * modules/crypto/hmac-md5-tests: Likewise.
34509 * modules/crypto/hmac-sha1-tests: Likewise.
34510 * modules/crypto/hmac-sha256-tests: Likewise.
34511 * modules/crypto/hmac-sha512-tests: Likewise.
34513 2013-11-29 RV1971 <rv1971@web.de>
34515 base64: (trivial) fix compilation regression on some compilers
34516 * lib/base64.c: Don't return the void function,
34517 instead split to a separate return statement.
34519 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34521 ignore-value: revert previous code change
34522 * lib/ignore-value.h (ignore_value): Use __extension__ and
34523 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34524 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34525 Change the comment to try to explain this better.
34527 2013-11-27 Pádraig Brady <P@draigBrady.com>
34529 selinux-h: improve stub types and add more stub functions
34531 * lib/se-selinux.in.h: Change security_context_t to a typedef
34532 rather than a define, as it's a pointer type and so is better
34533 as a typedef to avoid issues declaring multiple variables
34534 with the comma operator. Also add stub for string_to_security_class().
34535 * lib/se-context.in.h: Add stub functions for
34536 context_{type,range,role,user}_get().
34538 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34540 ignore-value: prefer GCC version back through 2.0
34541 The code didn't match the comments, so I did a bit of software
34542 archaeology. GCC 2.0 seems to support __extension__ and
34543 __typeof__, so fix both code and comments to use 2.0.
34544 * lib/ignore-value.h (ignore_value): Use __extension__ and
34545 __typeof__ for GCC 2.0 through 3.3, too.
34547 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34549 pty: Activate the signature wrapper of forkpty.
34550 The intended preprocessor macro HAVE_FORKPTY is
34551 never defined, yet `lib/forkpty.c' depends on it.
34553 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34554 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34555 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34557 2013-11-18 Jim Meyering <meyering@fb.com>
34558 and Paul Eggert <eggert@cs.ucla.edu>
34560 quotearg: don't attempt to store 1 << 31 into an "int"
34561 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34562 gcc's new -fsanitize=undefined and running its tests triggered some
34563 new test failures due to undefined behavior, all with this diagnostic:
34564 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34565 cannot be represented in type int
34566 Rather than shifting "1" left to form a mask, shift the bits right and
34567 simply use "1" as the mask.
34569 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34571 error: depend on stdio
34572 Problem reported by Nikos Mavrogiannopoulos in
34573 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34574 * modules/error (Depends-on): Add stdio.
34576 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34578 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34579 wording.
34580 Reported by Reuben Thomas <rrt@sc3d.org>.
34582 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34584 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34585 New function and macro, to work around _DARWIN_C_SOURCE problem.
34586 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34588 2013-11-11 Pádraig Brady <P@draigBrady.com>
34590 base64: provide a fast path for encoding well sized buffers
34591 Avoid conditionals in the base64 encoding loop,
34592 which was seen to give 60% better throughput.
34593 * lib/base64.c (base64_encode_fast): A new function to be called
34594 when we don't want to NUL terminate, and we have enough space
34595 in the output to encode the given input.
34596 (base64_encode): Call the _fast() version when appropriate.
34597 Also remove a redundant mask with 0x3F on the first encoded byte.
34599 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34601 extern-inline: port better to OS X 10.9
34602 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34603 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34604 OS X 10.9, except for g++ where the bug is still present.
34605 See <http://trac.macports.org/ticket/41033>.
34607 2013-11-08 Eric Blake <eblake@redhat.com>
34609 fpending: fix regression on DragonFly BSD
34610 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34611 * lib/fpending.h (__fpending): Don't declare twice.
34612 Reported by GW in
34613 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34615 2013-11-05 Jim Meyering <meyering@fb.com>
34617 hash: relax license to LGPLv2+, for libguestfs
34618 * modules/hash (License): Change from GPL to LGPLv2+.
34620 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34622 intprops: port to Oracle Studio c99
34623 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34624 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34626 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34628 obstack: pacify HP C
34629 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34630 warning "conversion from pointer to smaller integer" from HP
34631 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34632 C89 or later nowadays, so cast to void instead of int. Privately
34633 reported by H.Merijn Brand. Also, change header to match glibc's,
34634 to make checking against glibc easier.
34636 2013-10-29 Jim Meyering <meyering@fb.com>
34638 maint.mk: prefer gpgv2 over gpgv
34639 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34640 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34641 Reported by Gary Vaughan.
34643 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34645 isnan: port to VAX
34646 Reported by John Klos for NetBSD-5/VAX in
34647 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34648 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34649 (FUNC): Use it.
34651 2013-10-28 Jim Meyering <meyering@fb.com>
34653 gnulib-tool: protect against CDPATH
34654 * gnulib-tool: Many "cd" built-in functions print a directory name
34655 to stdout when CDPATH is set, e.g.,
34656 $ bash -c 'CDPATH=/; cd tmp'
34657 /tmp
34658 Unset it, when possible. Prompted by a comment from Bruce Korb.
34660 maint.mk: restore functionality removed by recent change...
34661 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34662 the context of a shallow-cloned gnulib repository: "git describe"
34663 would fail in such a directory. However, that change made it so
34664 the reported gnulib revision no longer includes the version number
34665 or a commit count, even when run from a full clone.
34666 * top/maint.mk (gnulib-version): Use the full "git describe"
34667 output when possible, e.g., the form above, rather than the
34668 abbreviated, no-tag, no-commit-count string, and fall back to
34669 using a 10-byte hash, rather than the default minimal-length
34670 hash prefix, since while the minimal-length one may be fine today,
34671 it is likely not to be unique for very long.
34673 2013-10-26 Jim Meyering <meyering@fb.com>
34675 maint.mk: fix "release" target to build _version
34676 This fixes a bug in README-release whereby following the outlined
34677 steps, one would publish a tarball whose programs would report
34678 --version output not consistent with the package version number.
34679 This bug caused grep-2.15 to produce a grep program whose
34680 --version option made it print 2.14.56-1e3d rather than 2.15.
34681 * top/maint.mk (release): Making this target build "_version"
34682 ensures that the new version number is reflected in configure.
34684 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34686 install-reloc: Support multi-binary installation.
34687 * build-aux/install-reloc: Support installing multiple programs in
34688 one invocation, as done by Automake starting with commit
34689 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34690 Haible <bruno@clisp.org>, archived at
34691 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34692 Reported by Sylvain <beuc@gnu.org>.
34694 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34696 selinux-h: Really build without selinux when library is missing.
34697 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34698 continue without selinux, as already told in the warning message.
34700 2013-10-21 Jim Meyering <meyering@fb.com>
34702 regex: also remove dependency on HAVE_WCSCOLL
34703 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34705 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34707 xfreopen: Fix typo. s/frepoen/freopen/
34708 * lib/xfreopen.c: Fix description.
34709 * modules/xfreopen: Likewise.
34711 2013-10-21 Jim Meyering <meyering@fb.com>
34713 regex: don't depend on wcscoll
34714 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34715 It is no longer used.
34717 2013-10-20 Jim Meyering <meyering@fb.com>
34719 error: add the printf attribute to a static function
34720 * lib/error.c (error_tail): Add the printf attribute, to placate
34721 gcc's -Werror=suggest-attribute=format option.
34723 2013-09-30 Jim Meyering <meyering@fb.com>
34725 fpending, obstack, strerror-override: use pure+const function attrs
34726 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34727 * lib/obstack.c (_obstack_allocated_p): Likewise.
34728 * lib/obstack.h (_obstack_memory_used): Likewise.
34729 (_obstack_memory_used): Likewise.
34730 * lib/strerror-override.h (strerror_override): Declare with
34731 the "const" attribute.
34733 2013-10-18 Eric Blake <eblake@redhat.com>
34735 extern-inline: make safe for -Wundef usage
34736 Reported by Vladimir 'phcoder' Serbinenko in
34737 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34738 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34740 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34742 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34743 Problem reported by Daniel Richard G. in
34744 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34745 * doc/posix-functions/mkfifo.texi (mkfifo):
34746 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34747 * doc/posix-functions/mknod.texi (mknod):
34748 * doc/posix-functions/mknodat.texi (mknodat):
34749 Document the HP-UX 11.11 bug.
34750 * tests/test-mkfifo.h (test_mkfifo):
34751 Allow the HP-UX 11.11 bug.
34753 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34755 acl: allow cross-compilation to Gentoo
34756 Problem reported by Gabriel Marcano in
34757 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34758 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34759 test only whether it links.
34761 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34763 mgetgroups: remove dependency on realloc-gnu
34764 The dependency violates the comment in realloc-gnu, which
34765 says that tests can't depend on realloc-gnu; some tests depend
34766 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34767 Problem reported by Daniel Richard G. in
34768 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34769 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34770 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34771 not realloc-gnu.
34773 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34775 regex-tests: port to HP-UX 11.11
34776 Problem reported by Daniel Richard G. in
34777 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34778 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34780 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34782 verify: document some 'assume' pitfalls
34783 * doc/verify.texi (Compile-time Assertions):
34784 Mention that 'assume (E)' can sometimes slow things down.
34785 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34787 2013-10-10 Eric Blake <eblake@redhat.com>
34789 strtoumax: fix typo in previous commit.
34790 * modules/strtoumax (Depends-on): Fix typo.
34791 * modules/strtoimax (Depends-on): Likewise.
34793 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34795 strtoumax: port to Solaris 8
34796 This problem was introduced in the recent HP-UX patch.
34797 Reported by Tom G. Christensen in
34798 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34799 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34800 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34802 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34804 strtoimax, strtoumax: port to HP-UX 11.11
34805 Problem reported by Daniel Richard G. in
34806 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34807 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34808 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34809 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34810 REPLACE_STRTOUMAX.
34811 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34812 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34813 Replace the function if defined as a macro but not as a function.
34814 * modules/inttypes-incomplete (inttypes.h): Substitute
34815 REPLACE_STRTOUMAX.
34816 * modules/strtoumax (configure.ac): Replace strtoumax if
34817 REPLACE_STRTOUMAX.
34819 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34821 strtoimax: port to HP-UX 11.11
34822 Problem reported by Daniel Richard G.
34823 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34824 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34825 they might clash with inttypes.h.
34827 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34829 New module 'count-trailing-zeros'.
34830 * MODULES.html.sh: Mention it.
34831 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34832 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34833 * modules/count-trailing-zeros-tests:
34834 * tests/test-count-trailing-zeros.c:
34835 New files.
34837 count-leading-zeros: port to MSC; support types wider than 64 bits
34838 The ideas behind the MSC port are stolen from Emacs.
34839 * lib/count-leading-zeros.h:
34840 Don't include verify.h: it's no longer needed, as types wider than
34841 64 bits are now supported.
34842 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34843 performance with MSC. All uses changed. Do not assume that TYPE
34844 has at most 64 bits.
34845 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34846 All uses changed. Fold the subtraction from 31 into the table.
34848 count-one-bits: port to MSC; support types wider than 64 bits
34849 The ideas behind the MSC port are stolen from Emacs.
34850 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34851 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34852 Don't include verify.h: it's no longer needed, as types wider than
34853 64 bits are now supported.
34854 (COUNT_ONE_BITS_GENERIC): New macro.
34855 (popcount_supported) [_MSC_VER]: New inline function.
34856 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34857 performance with MSC. All uses changed. Do not assume that TYPE
34858 has at most 64 bits.
34859 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34861 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34863 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34864 * lib/mountlist.c (read_file_system_list): fix leak of directory
34865 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34867 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34869 tests: improve diagnostic when an assertion fails
34870 * tests/macros.h (ASSERT): Report the assertion that failed.
34872 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34874 verify: new macro 'assume'
34875 This is taken from Emacs, and should be generally useful.
34876 * doc/verify.texi (assume): Document it.
34877 * lib/verify.h (assume): New macro.
34878 (__has_builtin): Expand to 0 if not defined.
34880 2013-09-26 Eric Blake <eblake@redhat.com>
34882 dup2, dup3: work around another cygwin crasher
34883 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34884 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34885 * tests/test-dup2.c (main): Likewise.
34886 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34887 * lib/dup3.c (dup3): Likewise.
34888 * doc/posix-functions/dup2.texi (dup2): Document it.
34889 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34891 getdtablesize: work around cygwin issue
34892 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34893 * modules/getdtablesize (configure.ac): Build replacement.
34894 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34895 * modules/unistd (Makefile.am): Expose the witness.
34896 * lib/unistd.in.h (getdtablesize): Declare replacement.
34897 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34898 * tests/test-getdtablesize.c (main): Test it.
34899 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
34901 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
34903 pmccabe2html: escaping of special characters
34904 Escape all '<', '>', and '&' in HTML output.
34905 * build-aux/pmccabe2html (html_fnc): Call gsub()
34906 instead of sub() to capture all '<', '>', and '&'.
34907 Neither of '<' and '>' is special in a regexp,
34908 so first arguments to gsub() are corrected. Also,
34909 in replacement strings, ampersand must be escaped.
34910 Finally, '&' must be handled first, then '<' and '>'.
34912 2013-09-24 Eric Blake <eblake@redhat.com>
34914 manywarnings: enable nicer gcc warning messages
34915 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
34916 some -f options for optimal warnings.
34918 2013-09-21 Jim Meyering <meyering@fb.com>
34920 timespec: use the new TIMESPEC_RESOLUTION in a few more places
34921 * lib/timespec-add.c (timespec_add): Also replace 999999999
34922 with TIMESPEC_RESOLUTION - 1.
34923 * lib/timespec-sub.c (timespec_sub): Likewise.
34925 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
34927 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
34928 Problem reported by Dagobert Michelsen via Eric Blake in
34929 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
34930 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
34931 not AC_COMPILE_IFELSE.
34933 2013-09-23 Eric Blake <eblake@redhat.com>
34935 configmake: support new --runstatedir option
34936 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
34937 even if autoconf was too old to provide the command line option.
34938 * modules/configmake (Makefile.am): Propagate it to .h file.
34940 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
34942 ctype, string: depend on extern-inline
34943 This is needed to complete the recent OS X fixes.
34944 Also, fix related documentation as suggested by Eric Blake.
34945 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34946 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
34947 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
34948 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
34949 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
34950 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
34951 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
34952 * doc/posix-functions/toupper.texi:
34953 List the 'ctype' gnulib module.
34954 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
34955 * doc/posix-functions/strncpy.texi:
34956 List the 'string' gnulib module.
34957 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
34958 Add string.
34959 * modules/ctype, modules/string (Depends-on): Add extern-inline.
34961 2013-09-19 Pádraig Brady <P@draigBrady.com>
34963 userspec: support optional parameters to parse_user_spec()
34964 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
34965 then avoid group processing and treat the full spec as a user.
34966 (parse_with_separator): Allow the USERNAME and GROUPNAME to
34967 be optional params (NULL), in which case they're ignored.
34969 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
34971 timespec: new function make_timespec, and new constants
34972 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
34973 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
34974 (make_timespec): New function.
34975 * lib/dtotimespec.c (dtotimespec):
34976 * lib/timespec-add.c (timespec_add):
34977 * lib/timespec-sub.c (timespec_sub):
34978 * lib/utimens.c (validate_timespec):
34979 * lib/utimensat.c (rpl_utimensat):
34980 Use these new constants and functions.
34982 stdio: OS X port of putc_unlocked + extern inline
34983 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
34984 * doc/posix-functions/putc_unlocked.texi:
34985 * doc/posix-functions/putchar_unlocked.texi:
34986 Document this portability problem.
34988 signal: OS X port of sigaddset etc. + extern inline
34989 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
34990 (sigismember): #undef on problematic Apple platforms.
34991 * doc/posix-functions/sigaddset.texi:
34992 * doc/posix-functions/sigdelset.texi:
34993 * doc/posix-functions/sigemptyset.texi:
34994 * doc/posix-functions/sigfillset.texi:
34995 * doc/posix-functions/sigismember.texi:
34996 Document this portability problem.
34998 extern-inline: do not always suppress extern inline on OS X
34999 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35000 extern inline on Apple only if the particular compile-time
35001 configuration is known to have the problem.
35002 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35003 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35004 other Gnulib modules.
35006 extern-inline: document fixes for ctype and wctype macros
35007 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35008 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35009 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35010 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35011 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35012 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35013 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35014 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35015 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35016 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35017 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35018 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35019 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35020 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35021 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35022 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35023 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35024 * doc/posix-functions/strncpy.texi:
35025 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35026 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35027 Document that Gnulib fixes portability problems with these
35028 functions on OS X 10.8 and earlier when called from plain inline
35029 or extern inline functions.
35031 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35033 fflush, freadahead, fseeko: Fix for Android
35034 Suggested by Bruno Haible in:
35035 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35036 * lib/stdio-impl.h: Use local __sfileext definition.
35038 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35040 pmccabe2html: Portability to other awk versions.
35041 The functions systime() and strftime() are available
35042 in Gawk only. Properly close two HTML-tags 'style'
35043 and 'span'.
35044 * build-aux/pmccabe2html (BEGIN): Store timing
35045 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35046 systime() in HTML_COMMENT.
35047 (html_header): Correctly close tag 'style'.
35048 (END): Replace strftime() by CHRONOS_TIME. Close
35049 tag 'span' correctly, not as 'div'.
35051 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35053 getgroups: statement without effect
35054 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35055 Change equality conditional to expected assignment.
35057 2013-09-09 Eric Blake <eblake@redhat.com>
35059 glob: fix compilation
35060 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35062 2013-09-07 Eric Blake <eblake@redhat.com>
35064 glob: fix build for platforms without __THROW
35065 * lib/glob.in.h (__THROW): Add definition again.
35067 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35069 regex-quote: fix buffer access out of bounds
35070 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35071 * lib/regex-quote.c (regex_quote_spec_pcre):
35072 Fix typo that resulted in an out-of-bounds read.
35074 2013-09-04 Eric Blake <eblake@redhat.com>
35076 glob: avoid -Wattribute warnings on glibc
35077 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35078 __THROWNL, not __THROW, on static functions.
35079 * lib/glob.in.h (__THROW): Adjust...
35080 (__THROWNL): ...accordingly.
35082 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35084 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35085 Suggested by Bruce Korb in:
35086 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35087 * doc/extern-inline.texi (extern inline):
35088 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35089 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35090 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35091 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35092 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35093 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35094 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35095 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35096 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35097 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35098 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35099 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35100 * lib/xtime.h:
35101 Check that _GL_INLINE_HEADER_BEGIN is defined.
35103 2013-08-29 Pádraig Brady <P@draigBrady.com>
35105 bootstrap: remove the --version requirement from ancillary tools
35106 * build-aux/bootstrap (check_exists): A new refactored function to
35107 determine if a command exists.
35108 (find_tool): Use the new function which does not require the
35109 --version option to be supported.
35110 (check_versions): Use the new function.
35112 2013-08-26 Simon Josefsson <simon@josefsson.org>
35114 gc: support HMAC-SHA256 and HMAC-SHA512.
35115 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35116 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35117 functions.
35118 (gc_hmac_md5): Use symbolic constant.
35119 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35120 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35121 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35122 * m4/sha256.m4: Protect against empty expansion.
35123 * m4/sha512.m4: Likewise.
35124 * lib/hmac-sha256.c: New file.
35125 * lib/hmac-sha512.c: Likewise.
35126 * m4/gc-hmac-sha256.m4: Likewise.
35127 * m4/gc-hmac-sha512.m4: Likewise.
35128 * m4/gc-sha256.m4: Likewise.
35129 * m4/gc-sha512.m4: Likewise.
35130 * modules/crypto/gc-hmac-sha256: Likewise.
35131 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35132 * modules/crypto/gc-hmac-sha512: Likewise.
35133 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35134 * modules/crypto/hmac-sha256: Likewise.
35135 * modules/crypto/hmac-sha256-tests: Likewise.
35136 * modules/crypto/hmac-sha512: Likewise.
35137 * modules/crypto/hmac-sha512-tests: Likewise.
35138 * tests/test-gc-hmac-sha256.c: Likewise.
35139 * tests/test-gc-hmac-sha512.c: Likewise
35140 * tests/test-hmac-sha256.c: Likewise.
35141 * tests/test-hmac-sha512.c: Likewise
35143 2013-08-24 Daiki Ueno <ueno@gnu.org>
35145 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35146 of AC_CHECK_DECLS.
35148 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35150 selinux-at: omit unnecessary include
35151 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35152 this source file doesn't use its macros, and subsidiary files that
35153 use the macros already include it.
35155 2013-08-21 Eric Blake <eblake@redhat.com>
35157 d-ino: avoid false negative on symlink
35158 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35159 Reported by Stephane Chazelas.
35161 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35163 bootstrap: port to OpenBSD sed
35164 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35165 does not interpret `-' as a file argument to mean stdin.
35167 2013-08-15 Eric Blake <eblake@redhat.com>
35169 warnings: minor optimization
35170 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35172 warnings: check -Wfoo rather than -Wno-foo
35173 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35174 -Wno-, test if the compiler recognizes the positive form instead.
35176 2013-08-15 Karl Berry <karl@gnu.org>
35178 * config/srclist-update: add option "doclicense" to placate
35179 pulling *.texi files from Emacs. Write terse usage
35180 documentation at the top.
35182 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35184 xvasprintf-tests: port to GCC with hardening flags
35185 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35186 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35187 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35189 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35191 fpending: port to recent Cygwin change to stdio_ext.h
35192 Reported by LRN in
35193 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35194 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35195 just declare __fpending unless it's a macro.
35196 A duplicate decl shouldn't hurt.
35197 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35198 call compiles and links, instead of separately checking for
35199 decl and lib function.
35200 * modules/fpending (configure-ac):
35201 Adjust to fpending.m4's renaming of shell variable.
35203 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35205 sys_time: port to OpenBSD
35206 * lib/sys_time.in.h: Simply delegate to the system's header
35207 in the BSDish cases as well. Problem reported by Mike Miller in
35208 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35209 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35210 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35211 wider than time_t.
35213 2013-08-09 Pádraig Brady <P@draigBrady.com>
35215 bootstrap: support checksum utils having -c but not --status
35216 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35217 Add sha1 to the list of supported checksum utils since it's now
35218 supported through adjustments below.
35219 (update_po_files): Remove the use of --status
35220 in a way that will suppress all error messages, but since this is
35221 only used to minimize updates, it shouldn't cause an issue.
35222 Exit early if there is a problem updating the po file checksums.
35223 (find_tool): Remove the check for --version support as this
35224 is optional as per commit 86186b17. Don't even check for the
35225 presence of the command as if that is needed, it's supported
35226 through configuring prerequisites in bootstrap.conf.
35227 Prompt that when a tool isn't found, one can define an environment
35228 variable to add to the hardcoded search list.
35230 2013-08-05 Jim Meyering <meyering@fb.com>
35232 regex: port to non-glibc/lock-using systems
35233 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35234 system with GNULIB_LOCK would fail due to absence of the
35235 included "glthread/lock.h". This would affect any package
35236 for which the "lock" module is used only by the regex module,
35237 and not explicitly used.
35238 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35239 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35240 Add a dependency on the "lock" module.
35242 2013-07-20 Daiki Ueno <ueno@gnu.org>
35244 localecharset: make locale_charset thread-safe on Mac OS X
35245 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35246 instead of MB_CUR_MAX.
35248 2013-07-20 Daiki Ueno <ueno@gnu.org>
35250 gettext: update to version 0.18.3
35251 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35252 require AC_PROG_SED to allow user to specify custom sed command when
35253 generating en@quot PO file.
35255 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35257 bootstrap: use correct source when copying build-aux files
35258 * build-aux/bootstrap (gnulib_extra_files): This variable is
35259 relative to upstream gnulib layout, not downstream.
35261 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35263 tmpdir: fix bug in VMS port
35264 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35265 See Steven M. Schweda in
35266 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35268 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35270 tmpdir: port to VMS, to // != /, and to long dirs
35271 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35272 __secure_getenv, so that we're more like the glibc version.
35273 All uses changed.
35274 (path_search): Don't put slash after directory if __VMS.
35275 Problem reported by Steven M. Schweda in
35276 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35277 Simplify code to add slash; no need for a loop.
35278 Do not remove trailing slash from "//".
35279 Do not assume dlen <= INT_MAX.
35281 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35283 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35284 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35285 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35286 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35288 accept4, dup3, pipe2: port to Cygwin
35289 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35290 * lib/accept4.c (accept4) [O_BINARY]:
35291 * lib/dup3.c (dup3) [O_BINARY]:
35292 * lib/pipe2.c (pipe2) [O_BINARY]:
35293 Use set_binary_mode, not setmode.
35294 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35295 * modules/binary-io (Depends-on): Remove module indicator.
35296 These last two bits undo the previous change to pipe2 and binary-io.
35298 2013-07-09 Pádraig Brady <P@draigBrady.com>
35300 mountlist: add support for deallocating returned list entries
35301 * lib/mountlist.c (free_mount_entry): A new exported function
35302 to deallocate a mount list entry.
35303 (read_file_system_list): Refactor to use the new deallocation function.
35304 Suggested by Anton Ovchinnikov.
35306 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35308 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35309 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35310 * lib/stdalign.in.h (_Alignas, _Alignof):
35311 Port to FreeBSD 9.1, and to C11 and C++11.
35312 (_Alignas): Also support ICC.
35313 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35314 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35316 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35318 fnmatch: don't goto over declaration
35319 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35320 undefined behavior for goto over a declaration.
35321 Problem reported by Charlie Brown in
35322 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35324 pipe2: decouple from binary-io a bit
35325 This is for Emacs, which needs pipe2 but not binary-io.
35326 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35327 * modules/binary-io (Depends-on): Add module indicator.
35329 2013-07-03 Eric Blake <eblake@redhat.com>
35331 mgetgroups: relax license to LGPLv2+
35332 * modules/getugroups (License): Change from GPLv3+.
35333 * modules/mgetgroups (License): Likewise.
35334 * modules/getgroups (License): Change from LGPLv3+.
35336 xalloc-oversized: relax license to LGPLv2+
35337 * modules/xalloc-oversized (License): Change from GPLv3+.
35339 nproc: relax license to LGPLv2+
35340 * modules/nproc (License): Change from LGPLv3+.
35342 bootstrap: honor --no-git
35343 * build-aux/bootstrap: Don't even try to use git when user is
35344 pointing to a static checkout.
35346 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35348 ignore-value: port to gcc -pedantic
35349 * lib/ignore-value.h (ignore_value):
35350 Port to gcc -pedantic, by using __extension__.
35351 Reindent as per usual gnulib style nowadays.
35352 Simplify GCC version check.
35354 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35356 extern-inline: port to gcc -std=c89
35357 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35358 Do not use __gnu_inline__ if pedantic and pre-C99.
35360 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35362 doc: document extern-inline
35363 * doc/extern-inline.texi: New file.
35364 * doc/gnulib.texi (alloca-opt): Include it.
35365 * m4/extern-inline.m4: Move some comments to documentation,
35366 and others closer to what they describe.
35368 doc: chatter less
35369 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35370 (updated-stamp): Use it. This causes 'make' to output just
35371 one file name rather than zillions.
35373 fflush, fseeko: port to musl cross-compiles
35374 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35375 on some implementation that (1) is not known to be buggy,
35376 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35377 cross-compiled to so we can't easily check for lack of
35378 conformance. This is for cross-compiling to musl.
35379 Reported by Rich Felker in
35380 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35381 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35382 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35383 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35384 Adjust to above change.
35385 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35386 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35387 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35388 known not to work, or unknown.
35390 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35392 msvc-inval: port to mingw-w64
35393 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35394 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35395 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35397 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35399 getcwd-lgpl: port to Tru64
35400 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35401 Problem reported by Steven M. Schweda in
35402 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35404 tests: port large-fd POSIX spawn tests to OS X
35405 Problem reported by Daiki Ueno in
35406 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35407 * tests/test-posix_spawn_file_actions_addclose.c:
35408 * tests/test-posix_spawn_file_actions_adddup2.c:
35409 * tests/test-posix_spawn_file_actions_addopen.c:
35410 Include <limits.h>, for OPEN_MAX, if available.
35411 (big_fd): New static function.
35412 (main): Use it.
35414 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35416 tests/nap.h: use an adaptive delay to avoid ctime update issues
35417 The recent change in nap.h (5191133e) decreased the probability of lost
35418 races to about a third, however such problems could still be observed
35419 in virtual machines and openSUSE's OBS.
35420 Before, nap() detected the needed time once empirically and then used
35421 that delay (together with a small correction multiplier) in further
35422 calls. This problem has been reported and discussed several times,
35423 including guesses about possible kernel issues:
35424 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35425 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35426 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35427 http://bugs.gnu.org/12820
35428 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35429 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35430 Now, nap() avoids the race alltogether by verifying on a reference
35431 file whether a timestamp difference has happened.
35432 * tests/nap.h (nap_fd): Define file descriptor variable for the
35433 witness file.
35434 (nap_works): Change return value to bool. Change passing
35435 the old file's status by value instead of by reference as this function
35436 does no longer update that timestamp; rename the function argument from
35437 st to old_st. Remove the local variables cdiff and mdiff because that
35438 function now returns true/false instead of the precise delay.
35439 (guess_delay): Remove function.
35440 (clear_tmp_file): Add new function to close and unlink the witness file.
35441 (nap): Instead of re-using the delay which has been calculated during
35442 the first call, avoid the race by actually verifying that a timestamp
35443 difference can be observed on the current file system. Use an adaptive
35444 approach for the delay to minimize execution time. Assert that the
35445 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35446 = 2^31 - 1 = 2.1s.
35447 Use atexit to call clear_tmp_file when the process terminates.
35449 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35451 sig2str: port to C++
35452 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35453 Reported by Daniel J Sebald in
35454 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35456 2013-05-30 Eric Blake <eblake@redhat.com>
35458 docs: mention cygwin shortcoming in <sys/un.h>
35459 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35461 vasnprintf: silence mingw compiler warning
35462 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35464 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35466 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35467 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35468 This fixes a porting bug I recently reintroduced in regex, and
35469 some other instances that I discovered while testing the fix.
35470 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35471 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35472 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35473 with an empty argument if this is a pedantic pre-C99 GCC.
35474 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35475 pre-C11 GCC.
35477 regex: adapt to locking regime instead of depending on pthread
35478 Instead of depending on pthread, adapt to whatever thread
35479 modules are in use. Problem reported by Ludovic Courtès in
35480 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35481 and by Mats Erik Andersson in
35482 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35483 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35484 Support either the 'lock' module, or the 'pthread' module, or
35485 no module.
35486 (lock_lock, lock_unlock): New macros.
35487 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35488 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35489 * modules/regex (Depends-on): Remove pthread.
35491 2013-05-22 Eric Blake <eblake@redhat.com>
35493 getgroups: document portability issues
35494 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35495 multithread safety.
35496 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35497 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35498 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35499 getugroups.
35500 * doc/posix-functions/getgroups.texi (getgroups): Mention
35501 multithread safety and mgetgroups.
35503 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35505 test-lchown, test-chown: also skip test if chown fails with EPERM
35506 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35507 skip this test, to handle FAT file systems.
35508 * tests/test-chown.h (test_chown): Likewise.
35510 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35512 regex: fix dfa race in multithreaded uses
35513 Problem reported by Ludovic Courtès in
35514 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35515 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35516 New macros. All uses of __libc_lock_define, __libc_lock_init
35517 changed to use the first two of these.
35518 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35519 non-glibc platforms.
35520 (struct re_dfa_t): Define the lock unconditionally.
35521 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35522 '#ifdef _LIBC"s.
35523 * modules/regex (Depends-on): Add pthread, if we use the
35524 included regex.
35526 * lib/regcomp.c: Do actions that are not needed for glibc,
35527 but may be needed elsewhere.
35528 (regfree, re_compile_internal): Destroy the lock.
35529 (re_compile_internal): Check for lock-initialization failure.
35531 malloca: port to compilers that reject size-zero arrays
35532 This fixes a bug introduced in my previous patch.
35533 * lib/malloca.c (struct preliminary_header): Use an int
35534 rather than a character array of size int; that's simpler.
35535 (struct header): Remove, replacing with ...
35536 (union header): New type. This avoids the need for declaring a
35537 character array of size zero, which is not allowed on some platforms.
35538 All uses changed.
35540 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35542 parse-datetime, tests: don't use "string" + int
35543 Recent versions of 'clang' complain about C source code that
35544 uses expressions of the form '"string literal" + integer',
35545 I guess on the theory that it's confusing for readers who are
35546 used to C++. On those grounds I suppose it's OK to make this
35547 minor style change.
35548 * lib/parse-datetime.y (parse_datetime):
35549 * tests/test-fchdir.c (main):
35550 * tests/test-snprintf-posix.h (test_function):
35551 * tests/test-snprintf.c (main):
35552 * tests/test-vasnprintf-posix.c (test_function):
35553 * tests/test-vasnprintf.c (test_function):
35554 * tests/test-vsnprintf.c (main):
35555 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35556 Rewrite '"str" + E' to '&"str"[E]'.
35558 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35560 argmatch: port to C++
35561 * lib/argmatch.h [__cplusplus]: Add extern "C".
35563 argp: typo fix
35564 * lib/argp-help.c: Typo in comment.
35566 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35568 manywarnings: update for GCC 4.8.0
35569 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35570 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35571 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35572 -Wmissing-noreturn, as they are duplicates of other warnings.
35573 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35574 was documented to be flaky in earlier versions of GCC.
35576 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35577 * tests/test-spawn.c (main):
35578 * tests/test-sys_socket.c (main):
35579 * tests/test-sys_wait.c (main):
35580 Don't have a switch value that isn't covered by a case.
35582 getaddrinfo-tests: port --enable-gcc-warnings to clang
35583 * tests/test-getaddrinfo.c (simple):
35584 Avoid casts from looser to stricter-aligned pointers.
35586 thread: port --enable-gcc-warnings to clang
35587 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35588 Include <signal.h>, to pacify a warning about pthread_sigmask.
35590 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35591 * lib/stdio.in.h (fwrite):
35592 When working around bug 11959, use __REDIRECT rather than '#define
35593 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35594 fix the -Wunused-value issue with clang, and it works with GCC too.
35595 Problem with targeting reported by Eric Blake in
35596 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35597 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35598 debugging the fwrite issue.
35600 stdio: port --enable-gcc-warnings to clang
35601 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35602 since the GCC workaround for fwrite does not pacify clang.
35604 sig2str: port --enable-gcc-warnings to clang
35605 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35607 obstack: port --enable-gcc-warnings to clang
35608 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35609 Avoid casts from looser to stricter-aligned pointers.
35611 memchr2: port --enable-gcc-warnings to clang
35612 * lib/memchr2.c (memchr2):
35613 Avoid casts from looser to stricter-aligned pointers.
35615 mbsstr: port --enable-gcc-warnings to clang
35616 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35617 Avoid casts from looser to stricter-aligned pointers.
35619 malloca: port --enable-gcc-warnings to clang
35620 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35621 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35623 inttostr: port --enable-gcc-warnings to clang
35624 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35626 warnings: port to clang
35627 Problem reported by Daniel P. Berrange via Eric Blake in
35628 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35629 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35630 (gl_WARN_ADD): Use it.
35632 2013-05-11 Jim Meyering <meyering@fb.com>
35634 quotearg: do not read beyond end of buffer
35635 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35636 end of an ARG for which no length was specified. With an N-byte
35637 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35638 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35639 via coreutils' misc/sort-debug-keys.sh test and detected by running
35640 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35641 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35642 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35643 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35644 characters correctly."
35646 2013-05-11 Daiki Ueno <ueno@gnu.org>
35648 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35649 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35650 compilation target is Mac OS X 10.6.
35651 Problem reported by parafin and Andoni Morales in
35652 <http://savannah.gnu.org/bugs/?37844> and
35653 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35655 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35657 mkdir-p: remove assumptions about umask and mode
35658 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35659 umask is 0, or that MODE is a subset of MODE_BITS.
35661 2013-05-10 Eric Blake <eblake@redhat.com>
35663 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35664 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35666 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35668 deps: require Automake >= 1.9.6 in generated Makefile fragments
35670 That is the same minimal version required in the DEPENDENCIES file.
35671 Moreover, the old code generated a requirement of Automake >= 1.5,
35672 and that is an insanely outdated version.
35674 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35675 * tests/havelib/rpathlx/Makefile.am: Likewise.
35676 * tests/havelib/rpathly/Makefile.am: Likewise.
35677 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35678 * tests/havelib/rpathlz/Makefile.am: Likewise.
35679 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35680 * tests/havelib/rpathx/Makefile.am: Likewise.
35681 * tests/havelib/rpathy/Makefile.am: Likewise.
35682 * tests/havelib/rpathz/Makefile.am: Likewise.
35684 2013-05-08 Eric Blake <eblake@redhat.com>
35686 bootstrap: AC_INIT may have more than four parameters
35687 * build-aux/bootstrap (extract_package_name): Correctly extract
35688 non-empty tarname field. Avoid range in regex.
35689 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35691 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35693 qacl: port to MS-Windows port of GNU Emacs
35694 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35695 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35696 port of GNU Emacs. Problem reported by Eli Zaretskii in
35697 <http://bugs.gnu.org/14295#14>.
35699 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35701 acl: include quote.h
35702 * lib/copy-acl.c: Include quote.h.
35703 * lib/set-acl.c: Likewise.
35705 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35707 fchownat, renameat, unlinkat: update statat dependencies
35708 These modules use statat and lstatat, not fstatat; so depend on
35709 the statat module, which was split out recently from fstatat.
35710 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35711 * modules/renameat: Likewise. Also delete fstat.
35712 URL: http://bugs.gentoo.org/468790
35714 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35716 Assume gnulib is checked out from Git, not CVS
35718 In fact, access to the gnulib repository through CVS has been
35719 disabled, or more precisely, got broken and was never restored; see:
35720 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35722 Note that support for CVS is not removed completely and unthinkingly
35723 by this change: only support for CVS checkouts of gnulib itself is
35724 removed. For example, the 'bootstrap' script still cater to .cvsingore
35725 files and CVS directories, for the benefit of those poor gnulib clients
35726 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35728 * gnulib-tool: Simplify accordingly.
35729 * posix-modules: Likewise.
35730 * MODULES.html.sh: Likewise.
35731 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35732 repository.
35733 * doc/gnulib-intro.texi: Likewise.
35734 * doc/gnulib-readme.texi: Likewise.
35735 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35736 sample '.gitignore' file rather than a sample '.cvsignore'.
35737 * NEWS: Update.
35738 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35739 to "CVS Autoconf" rather than "git Autoconf".
35741 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35743 utimensat-tests, etc.: try to fix some races
35744 Problem reported by Bernhard Voelker in
35745 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35746 I don't know whether this patch fixes that race condition, but it
35747 fixes *some* race conditions, so it should be a win.
35748 * modules/chown-tests (Depends-on):
35749 * modules/fchownat-tests (Depends-on):
35750 * modules/fdutimensat-tests (Depends-on):
35751 * modules/futimens-tests (Depends-on):
35752 * modules/lchown-tests (Depends-on):
35753 * modules/stat-time-tests (Depends-on):
35754 * modules/utimens-tests (Depends-on):
35755 * modules/utimensat-tests (Depends-on):
35756 Depend on nanosleep, not usleep.
35757 * modules/chown-tests (test_chown_LDADD):
35758 * modules/lchown-tests (test_lchown_LDADD):
35759 * modules/stat-time-tests (test_stat_time_LDADD):
35760 New macro.
35761 * modules/fchownat-tests (test_fchownat_LDADD):
35762 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35763 * modules/futimens-tests (test_futimens_LDADD):
35764 * modules/utimens-tests (test_utimens_LDADD):
35765 * modules/utimensat-tests (test_utimensat_LDADD):
35766 Add $(LIB_NANOSLEEP).
35767 * modules/stat-time-tests (Files): Add tests/nap.h.
35768 * tests/nap.h: Include <limits.h>, for INT_MAX.
35769 (lt_mtime): Remove.
35770 (diff_timespec): New function.
35771 (get_stat): Rename from get_mtime. All callers changed.
35772 (nap_works): Determine the needed delay by inspecting the
35773 file system's timestamp jumps; this should be more reliable.
35774 Look at both mtime and ctime, and take the maximum of the two jumps.
35775 (nap_works, guess_delay):
35776 Return a nanosecond count, not a microsecond count.
35777 All callers changed.
35778 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35779 failure.
35780 (nap): Multiply the guess by 1.125, to accommodate the case where
35781 the file system's clock is a bit slower than nanosleep's clock.
35782 * tests/test-stat-time.c (BASE): New macro.
35783 Include nap.h.
35784 (nap): Remove; nap.h now defines this. This removes a duplicate
35785 implementation of 'nap'.
35787 utimens, utimensat: work around Solaris UTIME_OMIT bug
35788 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35789 Linux kernel 2.6.32 does. Work around it in the same way.
35790 * doc/posix-functions/futimens.texi (futimens):
35791 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35792 * lib/utimens.c (fdutimens, lutimens):
35793 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35795 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35796 Formerly, it was your responsibility to do this for all Makefile.ams
35797 other than Gnulib's. Now it's your responsibility to do it for
35798 Gnulib's Makefile.am, too.
35799 * NEWS: Document this.
35800 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35802 acl: include errno.h to get errno
35803 Reported by Daiki Ueno in
35804 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35805 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35807 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35809 tests: don't assume getdtablesize () <= 10000000
35810 * modules/cloexec-tests:
35811 * modules/dup2-tests:
35812 * modules/dup3-tests:
35813 * modules/nonblocking-tests:
35814 * modules/posix_spawn_file_actions_addclose-tests:
35815 * modules/posix_spawn_file_actions_adddup2-tests:
35816 * modules/posix_spawn_file_actions_addopen-tests:
35817 * modules/unistd-safer-tests:
35818 Depend on the getdtablesize module.
35819 * tests/test-cloexec.c:
35820 * tests/test-dup-safer.c:
35821 * tests/test-dup2.c:
35822 * tests/test-dup3.c:
35823 * tests/test-fcntl.c:
35824 * tests/test-nonblocking.c:
35825 * tests/test-posix_spawn_file_actions_addclose.c:
35826 * tests/test-posix_spawn_file_actions_adddup2.c:
35827 * tests/test-posix_spawn_file_actions_addopen.c:
35828 Don't assume getdtablesize () <= 10000000.
35830 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35832 extern-inline: work around bug in Sun c99
35833 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35834 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35836 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35838 qacl: new module, broken out from the acl module
35839 This is for GNU Emacs, which wants the acl functions but does
35840 not want 'error' invoked when they fail.
35841 * lib/acl-internal.h: Do not include error.h, quote.h.
35842 (ENOSYS, ENOTSUP): Remove; no longer needed.
35843 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35844 * lib/acl.h: Include <stdbool.h>.
35845 (acl_errno_valid): New function.
35846 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35847 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35848 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35849 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35850 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35851 * lib/file-has-acl.c (file_has_acl):
35852 * lib/qcopy-acl.c (qcopy_acl):
35853 * lib/qset-acl.c (qset_acl):
35854 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35855 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35856 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35857 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35858 Add lib/set-acl.c.
35859 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35860 Add qacl.
35861 (configure.ac): Move gl_FUNC_ACL to qacl module.
35862 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35863 Rename set-mode-acl.c to set-acl.c.
35864 * lib/acl-errno-valid.c: New file.
35865 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35866 copy_acl function remains in copy-acl.c.
35867 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35868 (_): Remove; not needed.
35869 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35870 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35871 * modules/qacl: New file, moved from the old modules/acl.
35872 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35873 Remove set-mode-acl.c, copy-acl.c.
35874 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35876 alignof, intprops, malloca: port better to IBM's C compiler
35877 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35878 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35879 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35881 2013-04-25 Daiki Ueno <ueno@gnu.org>
35883 wctype-h: fix gettext link error on mingw
35884 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35885 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35886 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35887 rpl_towupper and rpl_towupper.
35889 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35891 regex-tests, regex: allow glibc re_search behavior
35892 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35893 re_search input data to make the multi-character collating element
35894 in it clearly visible, and treat re_search return code 0 as valid.
35895 * m4/regex.m4 (gl_REGEX): Likewise.
35897 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35899 stdalign: doc fix
35900 * doc/posix-headers/stdalign.texi (stdalign.h):
35901 Gnulib doesn't support '_Alignof expr'.
35903 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
35905 stdalign: port to stricter ISO C11
35906 ISO C11 says that _Alignof's operand must be a parenthesized type.
35907 Problem reported by Eli Zaretskii in
35908 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
35909 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
35910 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
35912 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
35914 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
35915 Problem reported by Marco Atzeri in
35916 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
35917 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
35918 Simply delegate to the system <sys/select.h> in this case too.
35919 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
35920 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
35921 be needed on Solaris either.
35922 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
35923 Simply delegate to the system <sys/time.h> in this case.
35925 2013-03-19 Karl Berry <karl@gnu.org>
35927 * build-aux/gnupload: check for erroneous (with gnupload) use of
35928 ftp-upload.gnu.org, tweak help.
35930 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
35932 copy-file, rpmatch: fix problems found by cppcheck
35933 Reported by Arno Onken in
35934 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
35935 * lib/rpmatch.c (try): Fix memory leak.
35936 * lib/copy-file.c: Include "ignore-value.h".
35937 (qcopy_file_preserving): Ignore chown value.
35938 * modules/copy-file (Depends-on): Add ignore-value.
35940 2013-01-27 Jim Meyering <jim@meyering.net>
35942 prefix-gnulib-mk: give better diagnostics
35943 * build-aux/prefix-gnulib-mk: Don't just "die".
35944 Give better diagnostics upon failure.
35946 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
35948 putenv: port to Solaris 10
35949 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
35950 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
35951 is not what is wanted here.
35952 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
35953 declaration, not for its existence.
35955 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
35957 mktime: fix configure typo
35958 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
35960 2013-03-12 Eric Blake <eblake@redhat.com>
35962 regex-tests: skip UTF-8 test on mingw
35963 * modules/regex-tests (Depends-on): Add localcharset.
35964 * tests/test-regex.c (main): Use it to skip test on mingw.
35966 2013-03-11 Eric Blake <eblake@redhat.com>
35968 tests: make it easier to bypass alarm time in debugger
35969 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
35970 * tests/test-memmem.c (main): Likewise.
35971 * tests/test-passfd.c (main): Likewise.
35972 * tests/test-ptsname.c (main): Likewise.
35973 * tests/test-ptsname_r.c (main): Likewise.
35974 * tests/test-strcasestr.c (main): Likewise.
35975 * tests/test-strstr.c (main): Likewise.
35977 regex: port to mingw's recent addition of undeclared alarm
35978 * doc/posix-functions/alarm.texi (alarm): Document that alarm
35979 exists but still doesn't work in newer mingw.
35980 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
35981 not existence. Ensure SIGALRM is not trapped.
35982 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
35983 * m4/regex.m4 (gl_REGEX): Likewise.
35984 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
35985 * tests/test-regex.c (main): Use correct probe for alarm.
35987 putenv: avoid compilation warning on mingw
35988 * lib/putenv.c (_unsetenv): Protect variable declaration.
35989 (putenv): Fix indentation.
35991 2013-03-11 Gary V. Vaughan <gary@gnu.org>
35993 unistd: don't prevent Tru64 Unix from using gnulib strtod.
35994 * lib/unistd.in.h: be careful not to include un-needed system
35995 stdlib.h from here, because that prevents gnulib stdlib.h from
35996 defining rpl_strtod correctly.
35998 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36000 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36001 changesets, but for the 'precision 0' test.
36002 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36003 round-to-even, since POSIX says rounding is implementation-defined
36004 and OS X 10.8.2 rounds 1.51 to 1 here.
36006 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36007 changeset.
36008 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36009 round-to-even, since POSIX says rounding is implementation-defined
36010 and OS X 10.8.2 rounds 1.5 to 1 here.
36012 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36014 vasnprintf-posix-tests: allow rounding 1.5 to 1
36015 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36016 round-to-even, since POSIX says rounding is implementation-defined
36017 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36018 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36020 bootstrap: port to FreeBSD
36021 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36022 that treat '--' differently. Reported by Mats Erik Andersson in
36023 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36025 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36027 regex: rename remaining __attribute calls to __attribute__.
36028 2012-02-25 changed definition of __attribute, but left some uses
36029 unchanged, preventing compilation of regex module on most non-gcc
36030 environments.
36031 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36032 (lookup_collation_sequence_value, build_range_exp)
36033 (build_collating_symbol): Set attributes with newly renamed
36034 __attribute__ decorator.
36035 * lib/regex_internal.c (re_string_peek_byte_case)
36036 (re_node_set_compare, re_node_set_contains): Likewise.
36037 * lib/regexec.c (acquire_init_state_context): Likewise.
36039 2013-03-06 Bruno Haible <bruno@clisp.org>
36041 execute: Revert last change, but use a different condition.
36042 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36043 on Windows.
36045 2013-03-05 Eric Blake <eblake@redhat.com>
36047 execute: drop dead code
36048 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36050 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36052 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36053 * m4/non-recursive-gnulib-prefix-hack.m4
36054 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36055 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36056 <http://bugs.gnu.org/10305#237>.
36058 2013-03-04 Eric Blake <eblake@redhat.com>
36060 test-getsockopt: avoid compiler warning
36061 * tests/test-getsockopt.c (includes): Ensure close is declared.
36063 2013-03-02 Bruno Haible <bruno@clisp.org>
36065 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36066 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36068 2013-03-02 Bruno Haible <bruno@clisp.org>
36070 gettext: Update to version 0.18.2.
36071 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36072 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36073 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36075 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36077 regex: merge patches from libc
36079 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36080 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36081 All uses changed.
36082 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36083 (re_string_wchar_at, re_string_elem_size_at):
36084 Mark function as possibly unused.
36086 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36087 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36088 elements compare against the byte sequence of it, not its name.
36090 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36092 putenv: port better to native Windows
36093 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36094 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36095 (_unsetenv): Use _putenv if available.
36096 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36097 a bit less likely to cause damage.
36098 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36099 Fix the wrong value with SetEnvironmentVariable.
36100 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36101 code better.
36103 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36105 regex: ignore old-style-definition warnings
36106 * lib/regex.c: Add pragma to ignore these warnings.
36107 Problem reported for GNU tar by Pavel Raiskup.
36109 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36111 getcwd: support coreutils better
36112 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36113 but this might not be correct in coreutils, which disables
36114 the raw decl checks. Problem reported by Nagendra in
36115 <http://bugs.gnu.org/10305#192>.
36116 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36117 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36118 Test the getcwd function, not any macro, since getcwd.c wants the
36119 function.
36120 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36121 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36122 compile, as might happen if there's a macro but no function.
36124 strtod: support coreutils better
36125 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36126 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36127 disables the raw decl checks. This assumes there is an underlying
36128 strtod, but that's a safe assumption these days.
36129 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36131 mountlist: port to HP NonStop
36132 Reported by Joachim Schmitz in
36133 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36134 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36135 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36137 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36139 extern-inline: avoid compilation error with HP-UX cc
36140 Reported by Richard Lloyd in
36141 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36142 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36143 Suppress extern inline with HP-UX cc. This should be safe,
36144 though it may hurt performance. Perhaps someone with some HP-UX
36145 experience can come up with a higher-performance fix.
36147 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36149 putenv: fix heap corruption with mixed putenv/_putenv
36150 Problem reported by Michael Goffioul in
36151 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36152 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36153 Rely on _putenv to allocate the new environment.
36154 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36155 * modules/putenv (configure.ac): Use it.
36157 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36159 unsetenv etc.: port to Solaris 11 + GNU Emacs
36160 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36161 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36162 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36163 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36164 idea but is too painful to fix right now), and without this gnulib
36165 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36166 compiling unsetenv.c on Solaris 11. Fix the problem for
36167 unsetenv.c, and fix other similar occurrences.
36169 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36171 secure_getenv: fix C++ declaration typo
36172 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36173 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36174 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36176 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36178 careadlinkat: stop exporting careadlinkatcwd
36179 Only Emacs used it directly, and Emacs no longer needs it.
36180 * NEWS: Document this simplification.
36181 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36182 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36183 for readlink.
36184 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36185 Don't include stdlib.h; no longer needed.
36186 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36187 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36188 * modules/areadlink (Depends-on): Add readlink.
36189 (Maintainer): Add self.
36190 * modules/careadlinkat (Depends-on): Remove readlink.
36192 extensions: port better to HP-UX
36193 This is merged from git Autoconf.
36194 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36195 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36196 so that it's compatible with the value used when compiling.
36198 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36199 Problem reported by Mats Erik Andersson in
36200 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36201 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36202 openpty function exists, not merely when we intend to replace it.
36203 This corrects the 2013-01-31 patch, which mistakenly defined
36204 HAVE_OPENPTY even on hosts that lacked it.
36206 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36208 secure_getenv: fix include typo
36209 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36211 secure_getenv: port better to FreeBSD and Solaris
36212 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36213 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36214 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36215 This works better on BSDish platforms.
36216 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36217 Test for issetugid if __secure_getenv is missing.
36219 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36221 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36222 Some of these changes are merged in from git Autoconf.
36223 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36224 When deciding whether to define _XOPEN_SOURCE, inspect the
36225 preprocessor macro __hpux instead of the more-heavyweight
36226 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36227 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36228 as the key for __EXTENSIONS__.
36230 unistd: avoid namespace pollution on non-glibc systems
36231 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36232 This avoids namespace pollution on non-glibc systems, by causing
36233 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36234 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36235 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36237 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36239 tmpdir: use secure_getenv
36240 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36241 Define to secure_getenv, not getenv.
36242 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36243 as that's now secure_getenv's job.
36244 * modules/tmpdir (Depends-on): Add secure_getenv.
36246 tempname: use secure_getenv
36247 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36248 Define to secure_getenv, not getenv.
36249 * modules/tempname (Depends-on):
36250 Add secure_getenv.
36252 secure_getenv: new module
36253 * MODULES.html.sh (Extra functions based on ANSI C 89):
36254 Add secure_getenv.
36255 * doc/glibc-functions/secure_getenv.texi: New file.
36256 * doc/gnulib.texi: Include it.
36257 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36258 New files.
36259 * lib/stdlib.in.h (secure_getenv): New decl.
36260 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36261 * modules/stdlib (stdlib.h):
36262 Add secure_getenv checks.
36264 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36266 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36267 Reported for OS X 10.8.2 by Assaf Gordon in
36268 <http://bugs.gnu.org/13516>.
36269 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36270 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36271 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36272 so that they can be kept in sync more easily. Avoid PATH_MAX
36273 test on the Hurd. Sync from test-getcwd.c for errno tests after
36274 mkdir or chdir failure.
36275 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36276 lib/getcwd.c.
36277 (test_abort_bug): Do not test for the deep directory bug unless we
36278 have openat support. Avoid PATH_MAX test on the Hurd.
36280 regex-tests, regex: fix bug: memset undeclared
36281 * tests/test-regex.c: Don't include regex.h twice. Include
36282 string.h, to declare memset. Christensen's report also mentioned
36283 this issue.
36284 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36285 test-regex.c, to avoid future problems like this. Remove
36286 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36287 twice.
36289 regex-tests: fix link errors on older Solaris
36290 These need to link with @LIBINTL@ to get libintl_gettext.
36291 Problem reported by Tom G. Christensen in
36292 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36293 * modules/regex-tests (test_regex_LDADD): New macro.
36295 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36297 regex-tests: new module
36298 * modules/regex-tests, tests/test-regex.c: New files.
36300 regex: fix off-by-one error in configure test
36301 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36303 2013-01-31 Eric Blake <eblake@redhat.com>
36305 regex: avoid infinite configure test
36306 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36308 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36310 openpty: fix bug where HAVE_OPENPTY wasn't defined
36311 See the thread starting at:
36312 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36313 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36314 openpty function exists, not merely when we intend to replace it.
36316 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36318 sys_time: port to Solaris 2.6
36319 There is a circularity problem on Solaris 2.6, where <time.h> includes
36320 <sys/time.h> for struct timespec. The include nesting is gnulib
36321 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36322 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36323 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36324 <sys/siginfo.h>; the last, innermost file needs struct
36325 timestruc_t, which is defined in <sys/time.h>, which has not been
36326 fully parsed. Problem reported by Tom G. Christensen in
36327 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36328 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36329 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36330 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36331 uses split double-inclusion guards.
36333 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36335 regex: test for buffer overrun
36336 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36337 for the just-fixed regex bug.
36339 2013-01-29 Andreas Schwab <schwab@suse.de>
36341 regex: fix buffer overrun in regexp matcher [BZ #15078]
36342 * lib/regexec.c (extend_buffers): Add parameter min_len.
36343 (check_matching): Pass minimum needed length.
36344 (clean_state_log_if_needed): Likewise.
36345 (get_subexp): Likewise.
36347 2013-01-28 Pádraig Brady <P@draigBrady.com>
36349 mountlist: don't consider "devtmpfs" as dummy
36350 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36351 as there is storage associcated with it.
36353 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36355 futimens-tests, utimens-tests: Depend on gettext.
36356 This works around a problem introduced in my 2013-01-12 patch,
36357 which added @LIBINTL@ to these modules.
36358 * modules/futimens-tests (Depends-on):
36359 * modules/utimens-tests (Depends-on): Add gettext.
36361 2013-01-26 Eric Blake <eblake@redhat.com>
36363 test-getpeername: fix typo
36364 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36366 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36368 bootstrap: remove the need for a sorted .gitignore file
36369 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36370 rename to insert_if_absent(), so that we don't need or generate
36371 a sorted .gitignore file. We do require a .gitignore with no
36372 existing duplicate entries and enforce that.
36373 (sort_patterns): Remove this function as we now use the simpler
36374 technigue of inserting blacklist entries at the top of the file,
36375 assuming gnulib won't be inserting !whitelist entries.
36377 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36379 readlinkat: don't depend on gl_FUNC_OPENAT
36380 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36381 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36382 renameat.m4, symlinkat.m4; but one thing at a time.
36384 statat: new module, split out from fstatat
36385 GNU Emacs needs the POSIX-specified fstatat, but not the
36386 gnulib-specified statat and lstat. Split the latter two into a
36387 new module 'statat'.
36388 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36389 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36390 Rename from FSTATAT_INLINE. All uses changed.
36391 * modules/fstatat (Files): Remove lib/statat.c.
36392 (gl_MODULE_INDICATOR([fstatat])): Remove.
36393 (lib_SOURCES): Remove.
36394 (Maintainer): Add self.
36395 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36396 * tests/test-fstatat.c (BASE): Don't define if already defined.
36397 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36399 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36401 tests: don't assume fd 99 is closed
36402 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36403 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36404 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36405 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36406 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36407 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36408 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36409 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36410 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36411 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36412 * tests/test-fwrite.c, tests/test-getpeername.c:
36413 * tests/test-getsockname.c, tests/test-getsockopt.c:
36414 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36415 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36416 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36417 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36418 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36419 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36420 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36421 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36422 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36423 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36424 Close file descriptor 99, instead of assuming it's already closed.
36426 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36428 stpncpy: port to OS X 10.8
36429 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36430 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36432 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36434 unistd: port to recent mingw
36435 * lib/unistd.in.h: Remove special invocation convention for mingw,
36436 which breaks for the latest mingw version. See John W. Eaton in
36437 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36439 largefile: port better to Mac OS X 10.5
36440 This patch is backported from Autoconf git.
36441 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36442 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36443 with ino_t size being different for configuration time versus
36444 build/run time. Problem reported by PHO in
36445 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36447 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36449 doc: clarify -Werror
36450 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36451 clarify that it's intended for developers, not for ordinary builds,
36452 and mention --enable-gcc-warnings as one possible use.
36454 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36456 stdint: fix build with Android's Bionic fox x86
36457 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36458 was already included as _SSIZE_T_DEFINED_ might also be defined
36459 in include/machine/_types.h, which is included by stdio.h
36461 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36463 net_if-tests: port to Solaris 7 + GCC 3.4.6
36464 Problem reported by Tom G. Christensen in
36465 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36466 * tests/test-net_if.c (ni): Move to next the code that uses it,
36467 so that it's declared only if needed.
36469 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36471 net_if-tests: port to older Solaris
36472 Problem reported by Tom G. Christensen in
36473 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36474 * modules/net_if-tests (NET_IF_LIB): New substitution.
36475 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36476 (HAVE_IF_NAMEINDEX): New C macro.
36477 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36479 system-quote-tests: port to older Solaris
36480 Problem reported by Tom G. Christensen in
36481 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36482 * tests/test-system-quote-child.c (fopen, fread): Undef.
36484 c-xvasprintf etc.: fix link errors on older Solaris
36485 These need to link with @LIBINTL@ to get libintl_gettext.
36486 Problem reported by Tom G. Christensen in
36487 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36488 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36489 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36490 * modules/futimens-tests (test_futimens_LDADD):
36491 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36493 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36495 locale: port to Solaris 2.6 and 7 + GNU gettext
36496 * lib/locale.in.h: Just include_next <locale.h> when
36497 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36498 when combining the localename module with GNU gettext 0.18.2.
36499 Problem reported by Tom G. Christensen in
36500 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36502 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36504 stdlib: port to Solaris 2.6
36505 Also, the code worked on Solaris 7 through 9 only by accident.
36506 Problem reported by Tom G. Christensen in
36507 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36508 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36509 simply include the system stdlib.h.
36510 * lib/getopt.in.h (__need_system_stdlib_h):
36511 * lib/pthread.in.h (__need_system_stdlib_h):
36512 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36513 Define when including <stdlib.h>, to avoid problems at least for
36514 the pthread case on Solaris 2.6 and 7. These .h files can get by
36515 with the system stdlib.h.
36517 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36519 doc: update main copyright year
36520 * doc/gnulib.texi: Update copyright date.
36522 doc: improve ISO 8601 discussion
36523 * doc/parse-datetime.texi (Combined date and time of day items):
36524 Specify more carefully what formats are supported and what is
36525 done with excess precision.
36527 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36529 doc: avoid small caps
36530 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36531 they're more trouble than they're worth. Suggested by Karl Berry
36532 in <http://bugs.gnu.org/13360>.
36534 regex: conform to strict C
36535 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36536 From Aharon Robbins.
36538 gnulib-tool: fix incompatibility with autopoint 0.18.2
36539 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36540 Problem reported by Tom G. Christensen in
36541 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36543 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36545 fprintftime: bring back and reword fwrite comment
36546 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36548 stdio: remove now-unnecessary stdio.c
36549 Since stdio.in.h no longer uses inline functions, we no longer
36550 need to compile the extern versions.
36551 * lib/stdio.c: Remove.
36552 * modules/stdio (Files): Remove lib/stdio.c.
36553 (lib_SOURCES): Remove.
36555 unicodeio: depend on stdio, not ignore-value
36556 * lib/unicodeio.c: Do not include ignore-value.h.
36557 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36558 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36560 fprintftime: depend on stdio, not ignore-value
36561 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36562 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36563 since the stdio module arranges to silence that warning now.
36564 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36566 2012-10-04 Simon Josefsson <simon@josefsson.org>
36568 stdint-tests: Fix expanded-before-required-warning.
36569 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36571 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36573 fwrite: silence __wur only for older glibc versions
36574 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36575 This will help us remove this workaround some time in the far future.
36577 2013-01-03 Eric Blake <eblake@redhat.com>
36579 fwrite: silence __wur without using inline
36580 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36581 just gcc, and in a way that avoids inline issues.
36582 * modules/stdio (Depends-on): Drop extern-inline.
36584 2013-01-03 Jim Meyering <jim@meyering.net>
36586 update-copyright: avoid copyright notice date corruption
36587 Given a sequence of copyright year numbers in which the final
36588 one was a two-digit number that happened to be a substring of
36589 a preceding four-digit year number, we would mistakenly update
36590 the substring (from two- to four-digit) rather than the two-digit
36591 number at the end, which, combined with the addition of the current
36592 4-digit year number would yield two 5-digit year numbers, e.g.,
36593 here, it would convert the first "99" to "1999, 2013" rather than
36594 the final one:
36595 1991, 99
36596 11999, 20131, 1999
36597 * build-aux/update-copyright: Tighten a regexp.
36598 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36599 Reported by Joseph Myers in
36600 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36602 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36604 regex: omit needless signed-pointer casts
36605 * lib/regcomp.c (build_charclass, build_charclass_op):
36606 Use char *, not unsigned char *, for class name and extra.
36607 The char values are always nonnegative so there's no need to
36608 insist on unsigned char * here, and using char * removes the need
36609 for casts. Reported by Aharon Robbins in
36610 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36612 regex: support Gawk, which never uses alloca
36613 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36614 Do not include in this case. Gawk doesn't supply a substitute
36615 alloca.h and doesn't need one.
36617 regex: port __libc_lock_define usage to C89
36618 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36619 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36620 does not conform to C89, as it has an empty macro argument.
36621 Reported by Aharon Robbins in
36622 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36624 2013-01-01 Eric Blake <eblake@redhat.com>
36626 maint: update all copyright year number ranges
36627 Run "make update-copyright".
36629 version-etc: bump copyright year reported in --version
36630 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36632 2012-12-31 Eric Blake <eblake@redhat.com>
36634 sigprocmask-tests: skip test if pid is unexpectedly large
36635 * tests/test-sigprocmask.c (main): Add range check.
36637 git-version-gen: avoid test -z portability glitch
36638 * build-aux/git-version-gen: Prefer portable test spelling, since
36639 git-version-gen is run on more than just developer machines.
36641 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36643 git-version-gen: add --fallback option to use if git is not present
36644 * build-aux/git-version-gen: Add support for the new option --fallback,
36645 which comes into play when there is no $tarball_version_file and
36646 git is not working.
36647 (scriptversion): Update.
36649 maint.mk: handle missing git with more grace
36650 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36651 Quietly proceed if git is not present.
36653 2012-12-31 Eric Blake <eblake@redhat.com>
36655 dup2: work around cygwin bug
36656 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36657 * lib/dup2.c (rpl_dup2): Work around it.
36658 * doc/posix-functions/dup2.texi (dup2): Document it.
36660 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36662 regex: remove unnecessary dependency on localcharset.h
36663 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36664 hasn't been needed for years.
36665 * modules/regex (Depends-on): Remove localcharset.
36667 regex: revert single-byte change
36668 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36669 to this function. This was alredy fixed in a different way, at
36670 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36671 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36672 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36674 regex: simplify based on Gawk version
36675 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36676 Reported by Aharon Robbins in
36677 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36679 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36681 regex: check that pattern char is single-byte
36682 Reported by Aharon Robbins in
36683 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36684 * lib/regexec.c (check_node_accept_bytes):
36685 Return 0 if the pattern string has a multibyte character here.
36687 regex: implement rational ranges
36688 Reported by Aharon Robbins in
36689 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36690 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36691 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36692 Implement rational ranges.
36694 regex: avoid redefining __wctype
36695 Reported by Aharon Robbins in
36696 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36697 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36698 #undef before defining.
36700 regex: port to hosts where malloc (0) == NULL
36701 Reported by Aharon Robbins in
36702 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36703 * lib/regex_internal.c (re_node_set_alloc):
36704 Don't assume that malloc (0) yields nonnull.
36705 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36706 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36707 * modules/regex (Files): Add m4/eealloc.m4.
36709 regex: port to C89
36710 Reported by Aharon Robbins in
36711 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36712 * lib/regcomp.c (init_word_char): Declaration before statement.
36714 regex: merge glibc changes
36715 Also, copy the license wording from glibc. This simplifies
36716 merging changes. gnulib-tool will change the wording to GPL as
36717 appropriate, when importing it to other packages. The only
36718 glibc change made since the last merge, which needs merging, is:
36719 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36720 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36722 * users.txt: Add Emacs.
36724 doc: omit mention of version when not needed
36725 * doc/gnulib-intro.texi (Portability and Application Code):
36726 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36727 Don't mention particular dates or versions when not necessary, so
36728 that the documentation won't go out of date so quickly.
36730 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36732 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36734 bootstrap: pass --force to autoreconf.
36735 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36736 Add "--force" so that Automake's ylwrap and other such tools
36737 be updated at each bootstrap invocation.
36738 Use it.
36740 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36742 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36743 The earlier patch forgot to update one of the #if conditions, causing
36744 a problem on Debian testing i386 reported by Mats Erik Andersson
36745 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36746 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36747 (__argp_fmtstream_puts, argp_fmtstream_puts)
36748 (__argp_fmtstream_write, argp_fmtstream_write)
36749 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36751 * doc/gnulib-readme.texi: Minor fixups.
36752 (Portability guidelines): Modernize URLs. Remove some repetition.
36753 (Indent with spaces not TABs): Reword to avoid too-long lines.
36754 Remove some '@ifset standalone' stuff that isn't used.
36756 * doc/gnulib-readme.texi (Portability guidelines):
36757 ctype.h, not ctime.h.
36759 Correct name of POSIX.1-2001.
36760 * doc/posix-functions/fgetc.texi (fgetc):
36761 * doc/posix-functions/fgets.texi (fgets):
36762 * doc/posix-functions/fread.texi (fread):
36763 * doc/posix-functions/fscanf.texi (fscanf):
36764 * doc/posix-functions/getc.texi (getc):
36765 * doc/posix-functions/getchar.texi (getchar):
36766 * doc/posix-functions/scanf.texi (scanf):
36767 POSIX.1-2001, not POSIX-2001.
36769 doc: move README into manual
36770 * README: Move contents to new file doc/gnulib-readme.texi.
36771 Replace with a one-line summary.
36772 * doc/gnulib.texi (Brief Overview): New section,
36773 with old intro preface. Include gnulib-readme.texi for contents.
36774 (Philosophy): Rename from "Introduction", since this
36775 section no longer introduces the rest. Write a new preface.
36776 * doc/gnulib-readme.texi: New file, with the old contents of
36777 README texinfo-ized. This way, the README info appears
36778 in the online and printed manual.
36780 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36782 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36783 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36784 c_vasprintf() prototype.
36786 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36788 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36789 * lib/c-vasprintf.h: Remove stray semicolon.
36791 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36793 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36794 It is obsolete and is planned to be removed from Automake 1.14; see
36795 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36796 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36797 (installdirs-data, installdirs-data-yes):
36798 Use $(MKDIR_P), not $(mkdir_p).
36799 * m4/intl.m4 (AM_INTL_SUBDIR):
36800 * m4/po.m4 (AM_PO_SUBDIRS):
36801 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36803 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36805 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36806 On this platform, we are not optimizing but we are using
36807 the substitute for extern inlines, so compile as if
36808 C99-style extern inline, or a substitute, is available.
36809 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36810 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36811 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36812 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36813 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36814 Declare as ARGP_FS_EI, not as extern.
36815 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36816 (__option_is_short, _option_is_end, __option_is_end)
36817 [!_LIBC && __USE_EXTERN_INLINES]:
36818 Declare as ARGP_EI, not as extern.
36820 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36822 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36823 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36824 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36825 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36826 ...), as the latter is fatal with older Autoconfs.
36827 Problem reported and fix suggested by Eric Blake in thread starting at
36828 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36830 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36832 AC_PROG_MKDIR_P: don't workaround if not buggy
36833 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36834 Define only for Autoconf versions before 2.62.
36835 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36836 undocumented m4_PACKAGE_VERSION, for consistency with the
36837 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36838 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36839 was introduced in 2.62.
36841 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36843 New 'c-*printf' modules for formatted output in C locale.
36845 New module 'c-vasnprintf'.
36846 * modules/c-vasnprintf: New file.
36847 * lib/c-vasnprintf.c: New file.
36848 * lib/c-vasnprintf.h: New file.
36850 New module 'c-snprintf'.
36851 * modules/c-snprintf: New file.
36852 * modules/c-snprintf-tests: New file.
36853 * lib/c-snprintf.c: New file.
36854 * lib/c-snprintf.h: New file.
36855 * tests/test-c-snprintf.c: New file.
36856 * tests/test-c-snprintf.sh: New file.
36858 New module 'c-vsnprintf'.
36859 * modules/c-vsnprintf: New file.
36860 * modules/c-vsnprintf-tests: New file.
36861 * lib/c-vsnprintf.c: New file.
36862 * lib/c-vsnprintf.h: New file.
36863 * tests/test-c-vsnprintf.c: New file.
36864 * tests/test-c-vsnprintf.sh: New file.
36866 New module 'c-vasprintf'.
36867 * modules/c-vasprintf: New file.
36868 * modules/c-vasprintf-tests: New file.
36869 * lib/c-asprintf.c: New file.
36870 * lib/c-vasprintf.c: New file.
36871 * lib/c-vasprintf.h: New file.
36872 * tests/test-c-vasprintf.c +: New file.
36873 * tests/test-c-vasprintf.sh: New file.
36875 New module 'c-xvasprintf'.
36876 * modules/c-xvasprintf: New file.
36877 * modules/c-xvasprintf-tests: New file.
36878 * lib/c-xasprintf.c: New file.
36879 * lib/c-xvasprintf.c: New file.
36880 * lib/c-xvasprintf.h: New file.
36881 * tests/test-c-xvasprintf.c: New file.
36882 * tests/test-c-xvasprintf.sh: New file.
36884 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36886 argp: better 'inline'
36887 Use extern-inline module to declare extern inline functions.
36888 This avoids some bogus warning diagnostics. Problem discovered
36889 when modifying GNU tar to use the manywarnings module.
36890 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36891 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36892 Define based on extern-inline.
36893 * modules/argp (Depends-on): Add extern-inline.
36895 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36897 filemode, sys_stat: Handle MPX files a la AIX.
36898 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36899 * lib/sys_stat.in.h (S_ISMPX): New macro.
36900 * tests/test-sys_stat.c: Add tests for MPX files.
36902 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36904 x-to-1: honor $PERL
36905 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
36906 a chance to use his preferred version of Perl. This is typically
36907 required by Darwin users whose default /usr/bin/perl does not have all
36908 the libraries required by help2man, and who need to use their MacPorts
36909 installation of Perl instead.
36911 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36913 gnu-web-doc-update: add all the new files, even in new directories
36914 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
36915 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
36916 Use it.
36917 (main): Don't use cvsutils to get the list of unknown files,
36918 just add all the existing files and directories.
36920 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36922 gnu-web-doc-update: improve --help
36923 * build-aux/gnu-web-doc-update: Move comments into --help.
36925 2012-12-07 Eric Wong <normalperson@yhbt.net>
36927 mountlist: recognize more "dummy" file systems
36928 * lib/mountlist.c (ME_DUMMY_0):
36929 Add these dummy FS names to the list:
36930 - "debugfs" virtual filesystem for kernel debugging
36931 - "devpts" PTY slave filesystem
36932 - "devtmpfs" device filesystem on top of tmpfs/ramfs
36933 - "fusectl" control filesystem for FUSE
36934 - "mqueue" enumerates POSIX message queues
36935 - "rpc_pipefs" kernel <-> userspace bridge for NFS
36936 - "sysfs" is for exporting kernel objects
36937 - "devfs" device filesystem for Linux 2.4 and FreeBSD
36939 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
36941 extern-inline: avoid incompatibility with Darwin Libc
36942 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
36943 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
36944 Problem reported by Akim Demaille in
36945 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
36947 2012-12-11 Simon Josefsson <simon@josefsson.org>
36949 gnupload: Work with GnuPG using gpg-agent (for smartcards).
36950 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
36951 let it handle password prompting.
36953 2012-12-10 Eli Zaretskii <eliz@gnu.org>
36955 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
36956 * lib/canonicalize.c (canonicalize_filename_mode):
36957 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
36958 fetching the current directory. Don't overrun the beginning of
36959 rpath if there's no slashes after the MS-Windows drive letter.
36961 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
36963 maint.mk: avoid extra forks
36964 * top/maint.mk (_cfg_mk): The GNU make manual documents that
36965 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
36966 So use that instead of "$(shell test -f FILE && echo FILE)".
36968 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
36970 vasnprintf: fix ASCII_ONLY typo
36971 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36972 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36973 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36974 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
36975 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
36977 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
36979 list, oset, xlist, xoset: fix extern inline issue with C99
36980 This was introduced by my recent changes for 'inline'.
36981 Problem reported for gettext by Daiki Ueno in
36982 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
36983 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
36984 (gl_list_nx_create, gl_list_size, gl_list_node_value)
36985 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
36986 (gl_list_previous_node, gl_list_get_at)
36987 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
36988 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
36989 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
36990 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
36991 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
36992 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
36993 (gl_list_iterator_free, gl_sortedlist_search)
36994 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
36995 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
36996 (gl_sortedlist_remove):
36997 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
36998 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
36999 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37000 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37001 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37002 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37003 (gl_list_add_at, gl_sortedlist_add):
37004 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37005 Wrap these extern decls inside "#if 0", because they are implemented
37006 as inline functions, and extern inline is not what's wanted here.
37007 It would simplify these .h files to remove the extern decls entirely,
37008 although a downside would be less-clear separation between
37009 specification and implementation.
37011 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37013 sys_stat: no 'static inline'
37014 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37015 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37017 extern-inline: no 'static inline'
37018 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37019 Do not require AC_C_INLINE.
37020 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37021 'static inline', for older compilers.
37023 snippet/warn-on-use: no 'static inline'
37024 * build-aux/snippet/warn-on-use.h:
37025 Remove unnecessary 'inline' in comment.
37027 rbtree-list, rbtreehash-list: no 'static inline'
37028 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37029 * lib/gl_anytree_list2.h (node_at):
37030 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37031 (gl_oset_first, add_nodes_to_buckets):
37032 Now static, not static inline.
37034 regex: no 'static inline'
37035 * lib/regex_internal.c (calc_state_hash):
37036 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37037 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37038 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37039 Now static, not static inline.
37040 (inline) [__GNUC__ < 3 && _LIBC]:
37041 Remove macro; no longer needed.
37043 xvasprintf: no 'static inline'
37044 * lib/xvasprintf.c (xstrcat):
37045 Now static, not static inline.
37046 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37047 Do not require AC_C_INLINE.
37049 parse-datetime, parse-duration: no 'static inline'
37050 * lib/parse-datetime.y (to_uchar):
37051 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37052 (scale_n_add):
37053 Now static, not static inline.
37054 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37055 * modules/parse-duration (configure.ac):
37056 Do not require AC_C_INLINE.
37058 getaddrinfo: no 'static inline'
37059 * lib/getaddrinfo.c (validate_family):
37060 Now static, not static inline.
37061 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37062 Do not require AC_C_INLINE.
37064 ftruncate, fts, lstat, openat, raise: no 'static inline'
37065 * lib/ftruncate.c (chsize_nothrow):
37066 * lib/fts.c (opendirat, diropen):
37067 * lib/lstat.c (orig_lstat):
37068 * lib/openat.c (orig_openat):
37069 * lib/raise.c (raise_nothrow):
37070 Now static, not static inline.
37071 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37072 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37073 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37074 * m4/openat.m4 (gl_PREREQ_OPENAT):
37075 * m4/raise.m4 (gl_PREREQ_RAISE):
37076 Do not require AC_C_INLINE.
37078 fflush, stat: no 'static inline'
37079 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37080 (clear_ungetc_buffer, disable_seek_optimization)
37081 (restore_seek_optimization, update_fpos_cache):
37082 * lib/stat.c (orig_stat):
37083 Now static, not static inline.
37084 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37085 (update_fpos_cache):
37086 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37087 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37088 * m4/stat.m4 (gl_PREREQ_STAT):
37089 Do not require AC_C_INLINE.
37091 error, filevercmp: no 'static inline'
37092 * lib/error.c (is_open, flush_stdout):
37093 * lib/filevercmp.c (order):
37094 Now static, not static inline.
37095 * m4/error.m4 (gl_PREREQ_ERROR):
37096 * modules/filevercmp (configure.ac):
37097 Do not require AC_C_INLINE.
37099 dup, execute, fatal-signal, etc.: no 'static inline'
37100 * lib/dup.c (dup_nothrow):
37101 * lib/execute.c (nonintr_close, nonintr_open):
37102 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37103 * lib/fopen.c (orig_fopen):
37104 * lib/freadseek.c (freadptrinc):
37105 * lib/freopen.c (orig_freopen):
37106 * lib/fstat.c (orig_fstat, fstat_nothrow):
37107 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37108 (get_rusage_as_via_iterator):
37109 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37110 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37111 * lib/isatty.c (_isatty_nothrow):
37112 * lib/open.c (orig_open):
37113 * lib/read.c (read_nothrow):
37114 * lib/sigprocmask.c (signal_nothrow):
37115 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37116 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37117 * lib/wait-process.c (unregister_slave_subprocess):
37118 * lib/write.c (write_nothrow):
37119 Now static, not static inline.
37120 * lib/spawn-pipe.c (nonintr_open): Define only if
37121 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37122 * m4/dup.m4 (gl_PREREQ_DUP):
37123 * m4/execute.m4 (gl_EXECUTE):
37124 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37125 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37126 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37127 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37128 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37129 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37130 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37131 * m4/open.m4 (gl_PREREQ_OPEN):
37132 * m4/read.m4 (gl_PREREQ_READ):
37133 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37134 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37135 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37136 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37137 * m4/write.m4 (gl_PREREQ_WRITE):
37138 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37139 Do not require AC_C_INLINE.
37141 c-strtod, memcoll, readutmp: no 'static inline'
37142 * lib/c-strtod.c (c_locale):
37143 * lib/memcoll.c (strcoll_loop):
37144 * lib/readutmp.c (desirable_utmp_entry):
37145 Now static, not static inline.
37146 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37147 * m4/memcoll.m4 (gl_MEMCOLL):
37148 * m4/readutmp.m4 (gl_READUTMP):
37149 Do not require AC_C_INLINE.
37151 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37152 * lib/arctwo.c (to_uchar):
37153 * lib/md4.c (set_uint32):
37154 * lib/md5.c (set_uint32):
37155 * lib/sha1.c (set_uint32):
37156 * lib/sha256.c (set_uint32):
37157 * lib/sha512.c (set_uint64):
37158 Now static, not static inline. This is a bit simpler, and doesn't
37159 affect performance with GCC and default optimization.
37160 * m4/arctwo.m4 (gl_ARCTWO):
37161 * m4/md4.m4 (gl_MD4):
37162 * m4/md5.m4 (gl_MD5):
37163 * m4/sha1.m4 (gl_SHA1):
37164 * m4/sha256.m4 (gl_SHA256):
37165 * m4/sha512.m4 (gl_SHA512):
37166 Do not require AC_C_INLINE.
37168 cond, lock, thread: better 'inline'
37169 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37170 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37171 New macros. Use them instead of static inline, for header functions.
37172 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37173 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37174 * lib/glthread/lock.c (gl_waitqueue_init)
37175 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37176 * lib/glthread/thread.c (get_current_thread_handle):
37177 Change 'static inline' to 'inline'.
37178 * lib/glthread/cond.h, lib/glthread/thread.h:
37179 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37180 * m4/cond.m4 (gl_COND):
37181 * m4/lock.m4 (gl_PREREQ_LOCK):
37182 * m4/thread.m4 (gl_THREAD):
37183 Do not require AC_C_INLINE.
37184 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37186 chdir-long, cycle-check, savewd: better 'inline'
37187 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37188 (find_non_slash):
37189 * lib/cycle-check.c (is_zero_or_power_of_two):
37190 * lib/savewd.c (savewd_delegating):
37191 Change 'static inline' to 'inline'.
37192 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37193 Replace all remaining uses of 'static inline' with it.
37194 * lib/savewd.h:
37195 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37196 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37197 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37198 * m4/savewd.m4 (gl_SAVEWD):
37199 Do not require AC_C_INLINE.
37200 * modules/savewd (Depends-on): Add extern-inline.
37202 base32, base64: no need for 'inline'
37203 * lib/base32.c (to_uchar, get_8, decode_8):
37204 * lib/base64.c (to_uchar, get_4, decode_4):
37205 Change 'static inline' to 'inline'.
37206 * m4/base32.m4 (gl_PREREQ_BASE32):
37207 * m4/base64.m4 (gl_PREREQ_BASE64):
37208 Do not require AC_C_INLINE.
37210 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37211 * lib/gl_array_oset.c (gl_array_nx_add_at):
37212 (gl_array_remove_at):
37213 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37214 (add_to_bucket, remove_from_bucket):
37215 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37216 Change 'static inline' to 'static', as it's simpler to omit
37217 'inline' unless there's a significant performance advantage.
37219 list, oset, xlist, xoset, xsublist: simplify via extern inline
37220 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37221 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37222 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37223 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37224 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37225 New macro. Replace all uses of 'static inline' with it.
37226 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37227 instead of as macros FOO that are defined to static inline
37228 functions FOO_inline.
37229 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37230 * lib/gl_xsublist.c:
37231 Reimplement from scratch, by defining the corresponding *_INLINE
37232 macro and including the corresponding .h file. This is simpler.
37233 * modules/list, modules/oset, modules/xlist, modules/xoset:
37234 (Files): Remove m4/gl_list.m4.
37235 (configure.ac): Remove gl_LIST.
37236 * m4/gl_list.m4: Remove.
37237 * modules/list, modules/oset, modules/xlist, modules/xoset:
37238 * modules/xsublist:
37239 (Depends-on): Depend on extern-inline, not inline.
37241 xalloc: better 'inline'
37242 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37243 New macro. Replace all uses of 'static inline' with it.
37244 (static_inline): Remove.
37245 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37246 Let 'extern inline' do the work automatically, instead of doing
37247 it by hand.
37248 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37249 Remove. All uses removed.
37250 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37252 gethrxtime: better 'inline'
37253 * lib/xtime.c: New file.
37254 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37255 * lib/xtime.h (XTIME_INCLUDE):
37256 New macros. Replace all uses of 'static inline' with them.
37257 * lib/gethrxtime.c (gethrxtime): Define only if
37258 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37259 this source file is now always compiled, because of the extern inline.
37260 * lib/gethrxtime.h, lib/xtime.h:
37261 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37262 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37263 if gethrtime works, as they're not needed in that case.
37264 (gl_XTIME): Do not require AC_C_INLINE.
37265 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37266 compiled now. Move the check into gl_GETHRXTIME.
37267 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37268 (Depends-on): Add extern-inline.
37269 (configure.ac): gethrxtime is always compiled now.
37270 (lib_SOURCES): Add gethrxtime.c.
37272 wctype-h: better 'inline'
37273 * lib/wctype-h.c: New file.
37274 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37275 New macro. Replace all uses of 'static inline' with it.
37276 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37277 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37278 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37279 (Depends-on): Add extern-inline.
37281 unistd: better 'inline'
37282 * lib/unistd.c: New file.
37283 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37284 New macro. Replace all uses of 'static inline' with it.
37285 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37286 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37287 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37288 (Depends-on): Add extern-inline.
37290 sys_socket: better 'inline'
37291 * lib/sys_socket.c: New file.
37292 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37293 New macro. Replace all uses of 'static inline' with it.
37294 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37295 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37296 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37297 (Depends-on): Add extern-inline.
37299 stdio: better 'inline'
37300 * lib/stdio.c: New file.
37301 * lib/stdio.in.h (_GL_STDIO_INLINE):
37302 New macro. Replace all uses of 'static inline' with it.
37303 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37304 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37305 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37306 (Depends-on): Add extern-inline.
37308 sigaction: better 'inline'
37309 * lib/sig-handler.c: New file.
37310 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37311 New macro. Replace all uses of 'static inline' with it.
37312 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37313 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37314 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37315 (Depends-on): Add extern-inline.
37317 selinux-h: better 'inline'
37318 * lib/se-context.c, lib/se-selinux.c: New files.
37319 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37320 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37321 New macro. Replace all uses of 'static inline' with it.
37322 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37323 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37324 New macro. Replace all uses of 'static inline' with it.
37325 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37326 * modules/selinux-h (Files, lib_SOURCES):
37327 Add lib/se-context.c, lib/se-selinux.c.
37328 (Depends-on): Add extern-inline.
37329 (configure.ac): Do not require AC_C_INLINE.
37331 pthread: better 'inline'
37332 * lib/pthread.c: New file.
37333 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37334 New macro. Replace all uses of 'static inline' with it.
37335 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37336 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37337 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37338 * modules/pthread (Files): Add lib/pthread.c.
37339 (Depends-on): Add extern-inline.
37341 math: better 'inline'
37342 * lib/math.c: New file.
37343 * lib/math.in.h (_GL_MATH_INLINE):
37344 New macro. Replace all uses of 'static inline' with it.
37345 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37346 * m4/math_h.m4 (gl_MATH_H):
37347 Do not require AC_C_INLINE.
37348 * modules/math (Files, lib_SOURCES):
37349 Add lib/math.c.
37350 (Depends-on): Add extern-inline.
37352 count-one-bits: better 'inline'
37353 * lib/count-one-bits.c: New file.
37354 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37355 New macro. Replace all uses of 'static inline' with it.
37356 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37357 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37358 Do not require AC_C_INLINE.
37359 * modules/count-one-bits (Files, lib_SOURCES):
37360 Add lib/count-one-bits.c.
37361 (Depends-on): Add extern-inline.
37363 count-leading-zeros: better 'inline'
37364 * lib/count-leading-zeros.c: New file.
37365 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37366 New macro. Replace all uses of 'static inline' with it.
37367 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37368 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37369 Do not require AC_C_INLINE.
37370 * modules/count-leading-zeros (Files, lib_SOURCES):
37371 Add lib/count-leading-zeros.c.
37372 (Depends-on): Add extern-inline.
37374 bitrotate: better 'inline'
37375 * lib/bitrotate.c: New file.
37376 * lib/bitrotate.h (BITROTATE_INLINE):
37377 New macros.
37378 Replace all uses of 'static inline' with them.
37379 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37380 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37381 (Depends-on): Add extern-inline.
37382 (configure.ac): Do not require AC_C_INLINE.
37384 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37386 maint.mk: avoid gratuitous failure
37387 Reported by Stefano Lattarini in
37388 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37389 * top/maint.mk (public-submodule-commit): Quote more safely.
37391 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37393 canonicalize, canonicalize-lgpl: support MS-Windows file names
37394 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37395 for test cases, which it'd be nice to add at some point.
37396 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37397 * lib/canonicalize.c (canonicalize_filename_mode):
37398 * lib/canonicalize-lgpl.c (__realpath):
37399 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37400 slash is at the beginning of the file name. Use ISSLASH, instead
37401 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37402 the first character with '/'. Test for
37403 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37404 with a drive letter.
37405 * lib/canonicalize.c (SLASHES): New macro.
37406 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37408 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37410 fts: introduce FTS_VERBATIM
37411 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37412 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37413 * lib/fts.c (fts_open): Honor it.
37415 2012-11-09 Pádraig Brady <P@draigBrady.com>
37417 getlogin-tests: allow errno == ENXIO
37418 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37419 with errno == ENXIO (No controlling tty).
37420 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37421 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37422 with errno == ENOENT. This was reported to happen in various
37423 situations on GNU/Linux.
37425 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37427 getlogin-tests: allow errno == ENOENT
37428 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37429 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37430 when running a test in an Emacs shell buffer.
37432 2012-11-08 Jim Meyering <jim@meyering.net>
37434 tests/nap.h: avoid warning about unused variable
37435 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37437 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37438 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37439 white space before each of the special-cased file names, to avoid
37440 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37441 in http://bugs.gnu.org/12830.
37443 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37445 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37446 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37447 fails with errno == EBADF when fd is opened with O_PATH.
37448 Reported by Jim Meyering in
37449 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37450 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37451 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37453 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37455 test-utimens: speed up by taking shorter naps
37456 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37457 New functions.
37458 (nap): Use them, to do a better job of guessing the delay.
37459 On Fedora 17 with ext4 atop md atop hard disks, this made
37460 test-utimens run 10x faster, because the test napped for
37461 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37462 <http://bugs.gnu.org/12820#11>.
37464 2012-11-07 Jim Meyering <jim@meyering.net>
37466 mountlist.c: fix a compilation failure
37467 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37468 I introduced while transforming commit v0.0-7683-g613bcb6
37470 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37472 errno: port to LynxOS 178 2.2.2
37473 Problem reported by Joel Brobecker in
37474 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37475 * doc/posix-headers/errno.texi (errno.h): Document this.
37476 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37477 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37478 Supply a string for EILSEQ.
37479 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37481 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37483 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37484 Linux kernel 2.6.39 introduced O_PATH (see
37485 <http://lwn.net/Articles/433854/>) and this is a better fallback
37486 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37487 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37488 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37489 * lib/fcntl.in.h (O_ACCMODE):
37490 * tests/test-fcntl-h.c (main):
37491 Do not reject O_ACCMODE merely because it has more than the
37492 minimal number of bits, as POSIX allows extensions here.
37494 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37496 mountlist: do not classify a bind-mounted dir entry as "dummy"
37497 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37498 the "none"-testing clause.
37499 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37500 exception for bind-mounted directories.
37502 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37504 quote: provide a means to escape strings with nul characters
37505 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37506 (quote, quote_n): Rename formal arguments for consistency with
37507 quotearg.
37509 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37511 test-raise: don't assume 199 is an invalid signal
37512 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37514 sh-quote-tests: port to Solaris 9
37515 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37516 Problem reported by Dagobert Michelsen in
37517 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37519 2012-10-28 Jim Meyering <jim@meyering.net>
37521 maint.mk: rename a new configurable variable
37522 * top/maint.mk (_gl_translatable_string_re): Rename from
37523 translation-markers: _gl_ prefix to insulate from user Makefile code,
37524 and the _re suffix to inform that it's a regular expression.
37526 2012-10-26 Eric Blake <eblake@redhat.com>
37528 maint.mk: let packages tweak sc_po_check pattern
37529 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37530 finding files with other translation markers.
37532 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37534 euidaccess: speed up 'configure' on GNU hosts
37535 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37536 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37537 it's needed only in this case. Use AC_CHECK_DECLS, not
37538 AC_CHECK_DECLS_ONCE.
37539 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37540 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37542 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37544 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37546 fchmodat, fchownat, fstatat: port to non-inlining compilers
37547 Problem reported for FreeBSD 9 by Jim Meyering in
37548 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37549 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37550 New files, which define FCHMODAT_INLINE etc.
37551 * lib/fchmodat.c (FCHMODAT_INLINE):
37552 * lib/fchownat.c (FCHOWNAT_INLINE):
37553 * lib/fstatat.c (FSTATAT_INLINE):
37554 Remove, as chmodat.c etc. now do this.
37555 * modules/fchmodat (Files): Add lib/chmodat.c.
37556 * modules/fchownat (Files): Add lib/chownat.c.
37557 * modules/fstatat (Files): Add lib/statat.c.
37559 2012-10-15 Jim Meyering <jim@meyering.net>
37561 fchmodat.c, fchownat.c: compile-impeding typos
37562 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37563 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37564 Introduced in commit v0.0-7636-gd202279.
37566 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37568 fcntl-h: support GNU flags like O_IGNORE_CTTY
37569 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37570 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37571 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37572 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37573 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37574 Define to 0 if not already defined.
37575 * tests/test-fcntl-h.c: Test these new flags.
37577 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37579 faccessat, etc.: support AT_FDCWD-only use
37580 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37581 this function only if its first argument is AT_FDCWD.
37582 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37583 values other than AT_FDCWD, so it doesn't want all the openat
37584 machinery with fchdir etc.
37585 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37586 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37587 * modules/unlinkat (Files):
37588 Remove lib/openat-priv.h, as at-internal supplies this file.
37589 Removing this file here allows us to support programs like Emacs
37590 that avoid at-internal.
37592 faccessat: speed up 'configure' on mainstream hosts
37593 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37594 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37595 since it's only on unusual platforms that we need to check for
37596 'access', and it's better not to slow 'configure' down on all
37597 platforms.
37599 faccessat: port to Solaris 10
37600 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37601 Needed on Solaris 10, which doesn't have AT_EACCESS,
37602 so we need the Gnulib fcntl.h, which defines it.
37604 2012-10-14 Pádraig Brady <P@draigBrady.com>
37605 canonicalize: fix C89 compilation
37606 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37607 declarations so C89 is supported. Also remove the comment
37608 referencing memorty allocation as the suggested feature could
37609 not be implemented as suggested.
37610 Reported by Michael Goffioul.
37612 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37614 group-member: omit unnecessary dependencies
37615 This is for Emacs, which has its own allocator and where we
37616 don't want to use xalloc.
37617 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37618 since we no longer use xmalloc. Do not include stdbool.h, since
37619 the changes below happen to remove the only use of bool.
37620 (GROUPBUF_SIZE): New constant.
37621 (struct group_info): Remove n_groups member. Add groupbuf member.
37622 This lets us get the groups without using malloc, usually.
37623 (free_group_info, get_group_info): Adjust to this.
37624 (get_group_info): Return the number of groups found, or -1 on error.
37625 Use plain malloc not xmalloc, and treat its failure as if there
37626 are no groups, as the user already loses in case of error.
37627 (group_member): Simplify, based on changes to get_group_info.
37628 * modules/group-member (Depends-on): Remove dependencies on
37629 xalloc and stdbool. Add dependency on xalloc-oversized.
37631 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37633 gethrxtime: port to C++
37634 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37636 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37638 ptsname: fix macro-name typo
37639 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37641 2012-10-03 Simon Josefsson <simon@josefsson.org>
37643 inttostr: Relax license.
37644 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37646 2012-10-03 Eric Blake <eblake@redhat.com>
37648 ptsname_r: support ptys returned by FreeBSD posix_openpt
37649 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37650 lives in /dev/pts/.
37652 2012-10-02 Eric Blake <eblake@redhat.com>
37654 pselect: reject invalid file descriptors
37655 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37656 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37657 * modules/pselect (Depends-on): Add dup2.
37658 * doc/posix-functions/pselect.texi (pselect): Document this.
37660 select: reject invalid file descriptors
37661 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37662 * lib/select.c (rpl_select) [!win32]: Work around it.
37663 * modules/select (Depends-on): Add dup2.
37664 * doc/posix-functions/select.texi (select): Document this.
37666 select: enhance test
37667 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37668 New functions.
37669 (test_function): Enhance test.
37670 (do_select_bad_fd): Avoid any stale errno values.
37672 ptsname: reject invalid file descriptors
37673 http://www.austingroupbugs.net/view.php?id=503
37674 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37675 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37676 * modules/stdlib (Makefile.am): Replace witness.
37677 * lib/stdlib.in.h (ptsname): Allow for replacement.
37678 * modules/ptsname (configure.ac): Trigger replacement.
37679 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37681 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37683 hash-pjw-bare: new module
37684 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37685 * lib/hash-pjw-bare.h: Likewise.
37686 * modules/hash-pjw-bare: New file.
37687 * MODULES.html.sh (Misc): Add it.
37689 2012-10-02 Eric Blake <eblake@redhat.com>
37691 manywarnings: cater to more gcc infelicities
37692 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37693 -Wuninitialized without -O.
37695 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37697 select, poll tests: Make setsockopt invocation effective.
37698 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37699 the bind() call.
37700 * tests/test-select.h (open_server_socket): Likewise.
37702 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37704 sockets, sys_stat: restore AC_C_INLINE
37705 This undoes the 2012-09-22 patch.
37706 * m4/sockets.m4 (gl_SOCKETS):
37707 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37708 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37709 and does not support plain 'inline'. Reported by Bruno Haible in
37710 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37712 2012-09-30 Bruno Haible <bruno@clisp.org>
37714 localeconv tests: Avoid test failure on OpenIndiana.
37715 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37716 skip the 'grouping' and 'mon_grouping' tests.
37717 Reported by Jim Meyering.
37719 2012-09-30 Bruno Haible <bruno@clisp.org>
37721 havelib: Follow libtool developments.
37722 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37723 Suggested by Simon Josefsson.
37725 2012-09-29 Jim Meyering <meyering@redhat.com>
37727 fstatat.c: fix a compile-impeding typo
37728 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37729 Introduced in commit v0.0-7636-gd202279.
37730 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37732 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37734 extern-inline: provide a -Wundef safe config.h
37735 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37736 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37737 to produce a -Wundef warning free config.h.
37739 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37741 hash-pjw: relax license to LGPLv2+
37742 * modules/hash-pjw (License): Relax, with consent of author.
37744 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37746 maint.mk: fix strict vs. lazy variable issues with RELEASE
37747 * top/maint.mk (_equal): New function.
37748 (member_check): Strip the result to avoid spurious spaces.
37749 (url_dir_list): Do not use ifeq, which is strict, as it will
37750 require RELEASE_TYPE to be defined.
37751 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37752 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37753 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37754 (announcement_Cc_beta,announcement_mail_headers_beta)
37755 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37756 (release): Do not depend on $(release-type), as it forces its
37757 evaluation. Bounce to it.
37759 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37761 maint.mk: formatting changes
37762 * top/maint.mk: Indent bodies of if's.
37764 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37766 maint.mk: factor the validation of RELEASE_TYPE
37767 With help from Jim Meyering.
37768 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37769 * top/maint.mk (_empty, _sp): Move their definition earlier.
37770 (member-check, release-type): New.
37771 Use the latter instead of $(RELEASE_TYPE).
37772 Remove now useless local checks.
37774 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37776 maint.mk: provide "make upload" to ease uploading
37777 See
37778 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37779 Do not depend simply on the current $(VERSION), as there may have been
37780 new commits since the tarball generation. Rather, rely on $(RELEASE),
37781 as "make release-commit" already does.
37783 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37784 "make TYPE".
37786 * top/maint.mk (upload_command, upload, release): New.
37787 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37788 (VERSION): first word of $(RELEASE) is always right.
37789 (emit_upload_commands): Adjust.
37790 * top/README-release: Update.
37792 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37794 maint.mk: silent rules
37795 With help from Stefano Lattarini.
37796 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37797 (announcement): Use $(AM_V_at).
37799 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37801 localename: port gl_locale_name_thread_unsafe to FreeBSD
37802 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37803 and use the simpler FreeBSD implementation on Mac OS X as well.
37804 Original idea suggested by Ed Maste in
37805 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37807 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37809 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37810 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37811 * lib/mbuiter.c, lib/xsize.c: New files.
37812 * lib/binary-io.h (BINARY_IO_INLINE):
37813 * lib/eealloc.h (EEALLOC_INLINE):
37814 * lib/mbfile.h (MBFILE_INLINE):
37815 * lib/mbiter.h (MBITER_INLINE):
37816 * lib/mbuiter.h (MBUITER_INLINE):
37817 * lib/xsize.h (XSIZE_INLINE):
37818 New macros.
37819 Replace all uses of 'static inline' with them.
37820 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37821 * m4/eealloc.m4 (gl_EEALLOC):
37822 * m4/mbfile.m4 (gl_MBFILE):
37823 * m4/mbiter.m4 (gl_MBITER):
37824 * m4/xsize.m4 (gl_XSIZE):
37825 Do not require AC_C_INLINE.
37826 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37827 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37828 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37829 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37830 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37831 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37832 * modules/binary-io, modules/eealloc, modules/mbfile:
37833 * modules/mbiter, modules/mbuiter:
37834 (Depends-on): Add extern-inline.
37836 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37837 * lib/pipe-filter-aux.c: New file.
37838 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37839 Replace all uses of 'static inline' with it.
37840 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37841 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37842 (filter_retcode): No real need for inline here.
37843 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37844 (Files): Add lib/pipe-filter-aux.c.
37845 (Depends-on): Add extern-inline.
37846 (configure.ac): Do not require AC_C_INLINE.
37847 (lib_SOURCES): Add pipe-filter-aux.c.
37849 fdutimensat: omit unnecessary AC_C_INLINE
37850 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37852 fchmodat, fchownat, fstatat: use extern-inline
37853 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37854 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37855 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37856 New macros.
37857 * lib/openat.h:
37858 Replace all uses of 'static inline' with them.
37859 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37860 * modules/fchmodat, modules/fchownat, modules/fstatat:
37861 * modules/openat-h:
37862 (Depends-on):
37863 Add extern-inline.
37864 (configure.ac): Remove AC_C_INLINE.
37866 acl, mbchar, priv-set: use extern-inline
37867 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37868 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37869 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37870 New macros.
37871 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37872 Replace all uses of 'static inline' with it.
37873 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37874 * m4/acl.m4 (gl_FUNC_ACL):
37875 * m4/mbchar.m4 (gl_MBCHAR):
37876 * m4/priv-set.m4 (gl_PRIV_SET):
37877 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37878 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37879 Add extern-inline.
37881 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37882 * m4/sockets.m4 (gl_SOCKETS):
37883 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37884 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37885 environments where it's already guaranteed to work, so we needn't
37886 check for it at 'configure'-time.
37888 tls-tests: omit unnecessary 'inline'
37889 * tests/test-tls.c (perhaps_yield): No longer inline.
37890 Simplicity and portability trump efficiency in test cases.
37892 utimens-tests: avoid unnecessary 'inline'
37893 * modules/fdutimensat-tests (configure.ac):
37894 * modules/futimens-tests (configure.ac):
37895 * modules/utimens-tests (configure.ac):
37896 * modules/utimensat-tests (configure.ac):
37897 Remove AC_C_INLINE.
37898 * tests/test-utimens-common.h (ctime_compare):
37899 No longer inline. Simplicity and portability trump efficiency here.
37901 misc: don't limit commentary to inline functions
37902 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
37903 * lib/xalloc-oversized.h, lib/xsize.h:
37904 Contrast macros to functions in general, not just to inline functions,
37905 when the commentary does not apply only to inline functions.
37907 2012-09-20 Jim Meyering <meyering@redhat.com>
37909 non-recursive-gnulib-prefix-hack: new module
37910 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
37911 the file that originated in Bison.
37912 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
37913 largely copied from a snippet that resided in bison's configure.ac.
37914 * modules/non-recursive-gnulib-prefix-hack: New file.
37915 * MODULES.html.sh (Support for maintaining and releasing projects):
37916 Add it.
37918 2012-09-18 Jim Meyering <meyering@redhat.com>
37920 maint.mk: generalize _gl_tight_scope for non-recursive make
37921 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
37922 that *.h would describe additional .h files in the directory
37923 specified by $(_gl_TS_dir). I.e., add this...
37924 (_gl_TS_other_headers): New variable.
37926 maint.mk: exempt trailing blanks found in "binary" files
37927 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
37928 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
37929 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37931 2012-09-17 Jim Meyering <meyering@redhat.com>
37933 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
37934 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
37935 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
37936 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37938 2012-09-17 Jim Meyering <meyering@redhat.com>
37940 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
37941 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
37942 uses like "exit (77)". "77" is automake's "skip this test" exit code.
37943 It is not in the same category as "exit (0)" or "exit (1)", and
37944 besides, I know of no symbolic name for that 77. Reported by
37945 Richard W.M. Jones in
37946 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37948 2012-09-17 Jim Meyering <meyering@redhat.com>
37950 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
37951 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
37952 all uses of #define, not just those that start in column 1.
37953 Richard W.M. Jones reported a false positive in
37954 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37956 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
37958 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
37959 * lib/localcharset.c (locale_charset) [DARWIN7]:
37960 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
37961 as these two values are incompatible. Problem reported by Max Horn.
37962 For more discussion, please see
37963 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
37965 doc: document sticky-EOF issue
37966 * doc/posix-functions/fgetc.texi (fgetc):
37967 * doc/posix-functions/fgets.texi (fgets):
37968 * doc/posix-functions/fread.texi (fread):
37969 * doc/posix-functions/fscanf.texi (fscanf):
37970 * doc/posix-functions/getc.texi (getc):
37971 * doc/posix-functions/getchar.texi (getchar):
37972 * doc/posix-functions/scanf.texi (scanf):
37973 Mention that glibc and default Solaris do not conform to
37974 C99 and POSIX-2001 or later, with respect to how getchar
37975 etc. behave when feof reports nonzero.
37977 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37979 poll: fix poll(0, NULL, msec)
37980 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
37981 but nfd is 0. In that case poll should behave like select.
37983 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37984 Paolo Bonzini <bonzini@gnu.org>
37986 poll: fix for systems that can't recv() on a non-socket
37987 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
37988 is readable. In this case POLLHUP will not be supported.
37989 * doc/posix-functions/poll.texi: Document this.
37991 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
37993 poll/select: document portability problems not fixed by Gnulib.
37994 * doc/posix-functions/poll.texi: poll does not work well on
37995 pipes under Windows. It has the same limitations as select on
37996 BeOS.
37997 * doc/posix-functions/select.texi: select does not work well
37998 on pipes under Windows.
38000 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38002 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38003 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38004 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38005 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38007 2012-09-06 Eric Blake <eblake@redhat.com>
38009 net_if: give more details about the bug being fixed
38010 * doc/posix-headers/net_if.texi: Add clarification.
38012 2012-09-05 Eric Blake <eblake@redhat.com>
38014 net_if: new module
38015 * modules/net_if: New module, borrowing ideas from netinet_in.
38016 * m4/net_if_h.m4: New file.
38017 * lib/net_if.in.h: Likewise.
38018 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38019 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38020 * tests/test-net_if.c: Make function checks conditional.
38021 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38023 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38025 readutmp: fix non-portable UT_PID use
38026 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38027 Use `UT_PID (u) > 0' as absolute condition.
38029 2012-09-04 Jim Meyering <meyering@redhat.com>
38031 fts: reduce two or more trailing spaces to just one, usually
38032 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38033 or more slashes, trim all but the final one. But if a name consists
38034 solely of two slashes, don't modify it. If it consists solely of
38035 three or more slashes, strip all but one.
38037 This is part of the solution to a minor problem with rm:
38038 it would print a bogus ELOOP diagnostic when failing to remove
38039 the slash-decorated name of a symlink-to-directory:
38041 $ mkdir d && ln -s d s && env rm -r s/
38042 rm: cannot remove 's': Too many levels of symbolic links
38044 With the change below and a trivial don't-trim-trailing-slashes
38045 adjustment to remove.c, it does this:
38047 $ env rm -r s/
38048 rm: cannot remove 's/': Not a directory
38050 Improved by: Eric Blake
38052 fts: when there is no risk of overlap, use memcpy, not memmove
38053 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38055 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38057 stdbool: be more compatible with mixed C/C++ compiles
38058 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38059 Define to bool, true, false, respectively, as GCC's builtin
38060 stdbool.h does. Problem reported by Michael Goffioul in
38061 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38063 2012-08-28 Jim Meyering <meyering@redhat.com>
38065 revert last change: it was not needed
38066 * tests/test-vc-list-files-git.sh: There's already a test for
38067 a working git, just below.
38069 2012-08-28 Jim Meyering <meyering@redhat.com>
38071 tests: test-vc-list-files-git.sh: skip if git is not available
38072 * tests/test-vc-list-files-git.sh: Skip this test when git is
38073 not available.
38075 2012-08-26 Bruno Haible <bruno@clisp.org>
38077 gnulib-tool: Remove no-op option --no-changelog.
38078 * gnulib-tool (func_usage): Don't mention --no-changelog.
38079 (do_changelog): Remove variable.
38080 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38082 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38084 doc: remove fdl-1.2.texi
38085 It is no longer used or maintained, and its use of @acronym
38086 is problematic. See the thread containing
38087 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38088 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38089 * doc/old-licenses/fdl-1.2.texi: Remove.
38091 execinfo: port to FreeBSD
38092 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38093 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38094 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38095 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38097 2012-08-23 Jim Meyering <meyering@redhat.com>
38099 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38100 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38101 to placate gcc's -Wold-style-declaration.
38103 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38105 doc: do not use @acronym
38106 * doc/inet_ntoa.texi (inet_ntoa):
38107 * doc/parse-datetime.texi (Seconds since the Epoch)
38108 (Specifying time zone rules):
38109 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38110 Don't use @acronym. Problem reported by John Darlington in
38111 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38113 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38115 stdnoreturn: port to newer GCCs
38116 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38117 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38118 Problem reported by Jim Meyering in
38119 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38120 Also, rename the 'test' function to a void a clash with the
38121 already-supplied 'main' function; this fixes a bug that incorrectly
38122 rejected GCC 4.7.1's <stdnoreturn.h>.
38123 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38124 Document GCC problem.
38126 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38128 pipe-filter: fix comment typo
38129 * lib/pipe-filter.h: Mention correct function.
38131 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38133 execinfo: new module
38134 This is for Emacs. Currently, it provides a no-effect stub
38135 on all platforms where it does not already work.
38136 It already works on glibc-based systems, and on Solaris 11.
38137 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38138 New files.
38139 * doc/glibc-headers/execinfo.texi (execinfo.h):
38140 * MODULES.html.sh (Misc): Document it.
38142 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38144 extern-inline: support old GCC 'inline'
38145 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38146 if available. This applies to GCC versions 2.7 through 4.2, or
38147 when newer GCC is using -fgnu89-inline. The goal is to address
38148 some of the performance issues mentioned by Bruno Haible in
38149 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38151 2012-08-20 Eric Blake <eblake@redhat.com>
38153 maint.mk: avoid redundant file name in message
38154 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38155 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38156 (sc_makefile_path_separator_check): Remove bogus $(ME).
38158 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38160 timer-time: fix link order when static linking on glibc
38161 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38162 _after_ -lrt so that it's significant.
38164 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38166 timespec: omit unnecessary AC_C_INLINE
38167 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38169 stat-time: omit unnecessary AC_C_INLINE
38170 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38171 Do not require AC_C_INLINE.
38173 ignore-value: omit unnecessary AC_C_INLINE
38174 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38176 sys_select: avoid 'static inline'
38177 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38179 mktime: avoid 'static inline'
38180 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38181 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38183 2012-08-19 Bruno Haible <bruno@clisp.org>
38185 gnulib-tool: Improve coding style.
38186 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38187 func_emit_lib_Makefile_am.
38188 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38190 2012-08-19 Bruno Haible <bruno@clisp.org>
38192 gnulib-tool: Fix indentation.
38193 * gnulib-tool (func_import): Fix indentation.
38195 2012-08-19 Bruno Haible <bruno@clisp.org>
38197 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38198 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38199 on the list of removed files.
38201 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38203 test-parse-datetime: avoid glibc leap-second glitch
38204 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38205 with the 2012 rules. Problem reported by Bruce Dubbs in
38206 <http://bugs.gnu.org/12206>.
38208 2012-08-14 Bruno Haible <bruno@clisp.org>
38210 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38211 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38212 from argument.
38213 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38215 2012-08-14 Eric Blake <eblake@redhat.com>
38217 ldexp: relax license
38218 * modules/ldexp (License): Trivial relax, since the module only
38219 provides a permissively licensed m4 file.
38221 2012-08-13 Bruno Haible <bruno@clisp.org>
38223 gnulib-tool: Fix persistence of --witness-c-macro option.
38224 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38225 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38227 2012-08-11 Eric Blake <eblake@redhat.com>
38229 count-leading-zeros: use a lookup table on non-gcc compilers
38230 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38231 alternate implementation, suggested by Jim Meyering.
38233 2012-08-10 Eric Blake <eblake@redhat.com>
38235 count-leading-zeros: new module
38236 * modules/count-leading-zeros: New module.
38237 * m4/count-leading-zeros.m4: New file.
38238 * lib/count-leading-zeros.h: Likewise.
38239 * modules/count-leading-zeros-tests: New test.
38240 * tests/test-count-leading-zeros.c: New file.
38241 * MODULES.html.sh (Integer arithmetic functions): Document it.
38243 2012-08-07 Simon Josefsson <simon@josefsson.org>
38244 Jim Meyering <meyering@redhat.com>
38246 maintainer-makefile: Fix syntax error with dash.
38247 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38248 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38250 2012-08-05 Jim Meyering <meyering@redhat.com>
38252 extern-inline: also ignore -Wmissing-declarations
38253 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38254 required with gcc-4.8.0-to-be.
38256 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38257 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38258 for /error ?([^,]*)/. This avoids false-positives for strings like
38259 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38261 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38263 gnumakefile: better interaction with Automake-NG
38264 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38265 Automake-NG always contain a definition of VPATH, even in non-VPATH
38266 builds (its value being simply '.' in that case). So, in the
38267 'clean-GNUmakefile' rule, to determine whether running under a
38268 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38269 '$(VPATH)' expands to the empty string.
38271 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38273 base64: Use extern C scope in header file, for C++.
38274 * lib/base64.h: Add C++ namespace protection.
38276 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38278 stat-time, timespec, u64: support naive out-of-dir builds
38279 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38280 Use '#include "foo.h"', not '#include <foo.h>', when including
38281 one's own interface. This works better when configuring with
38282 out-of-directory builds, since packages need not add an
38283 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38285 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38287 utimens: use extern-inline
38288 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38289 * lib/utimens.h: Add copyright notice, since this is now large enough
38290 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38291 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38292 * modules/utimens (Depends-on): Add extern-inline.
38294 u64: use extern-inline
38295 * lib/u64.c: New file.
38296 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38297 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38298 * modules/u64 (Files): Add lib/u64.c.
38299 (Depends-on): Add extern-inline.
38300 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38301 does that now.
38302 (lib_SOURCES): Add u64.c.
38304 timespec: use extern-inline
38305 * lib/timespec.c: New file.
38306 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38307 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38308 * modules/timespec (Files): Add lib/timespec.c.
38309 (Depends-on): Add extern-inline.
38310 (lib_SOURCES): Add timespec.c.
38312 stat-time: use extern-inline
38313 * lib/stat-time.c: New file.
38314 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38315 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38316 * modules/stat-time (Files): Add lib/stat-time.c.
38317 (Depends-on): Add extern-inline.
38318 (lib_SOURCES): Add stat-time.c.
38320 extern-inline: new module
38321 * modules/extern-inline, m4/extern-inline.m4: New files.
38322 This is for better support of 'extern inline' a la ISO C99,
38323 with a portable alternative on compilers that do not support
38324 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38325 of the Emacs executable, when compiled with debugging disabled,
38326 which is a typical way that Emacs is built while developing.
38328 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38330 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38331 * build-aux/do-release-commit-and-tag: Move variable definitions
38332 together.
38333 ($branch): Instead of defaulting to "master", default to the current
38334 branch (as gnu-web-doc-update does).
38335 (help): Display the current values of the option arguments.
38336 * top/maint.mk (release-commit): New.
38337 * top/README-release: Simplify the corresponding step.
38339 2012-07-30 Eric Blake <eblake@redhat.com>
38341 passfd: fix comment on recvfd
38342 * lib/passfd.c (recvfd): Fix comment.
38343 Reported by Jann Horn <jannhorn@googlemail.com>.
38345 2012-07-30 Jim Meyering <meyering@redhat.com>
38347 maint.mk: avoid a sub-shell
38348 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38350 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38352 maint.mk: use silent-rules support from Automake
38353 * top/maint.mk (news-check, vc-diff-check, announcement)
38354 (no-submodule-changes, alpha beta stable, release-prep)
38355 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38357 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38359 maint.mk: provide a web-manual-update target
38360 * top/maint.mk: here.
38361 * top/README-release: Use it to simplify the web manual update step.
38363 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38365 README-release: shorten the circuit to post a news
38366 * top/README-release: Point directly to the news submission form.
38368 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38370 gnu-web-doc-update: fix --help
38371 * build-aux/gnu-web-doc-update: The information "top level" was written
38372 twice.
38374 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38376 maint.mk: absolute VPATH issue
38377 * top/maint.mk (release-prep): Help Git find .git/.
38378 From Jim Meyering.
38380 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38382 gitlog-to-changelog: fix previous change
38383 * build-aux/gitlog-to-changelog: Fix condition.
38384 Add missing ";".
38386 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38388 gitlog-to-changelog: don't expect .git to be in $srcdir
38389 Reported by Bruno Haible.
38390 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38391 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38392 Use it.
38394 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38396 maint.mk: absolute VPATH build fix
38397 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38398 $(srcdir) is not a parent of $(builddir).
38400 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38402 clean-temp: Fix memory leak.
38403 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38404 'files' members of tmpdir.
38406 2012-07-27 Jim Meyering <meyering@redhat.com>
38408 maint.mk: new rule: refresh-gnulib-patches
38409 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38410 Use this rule to refresh them.
38411 * top/maint.mk (refresh-gnulib-patches): New rule.
38413 2012-07-24 Bruno Haible <bruno@clisp.org>
38415 gnulib-tool: Fix handling of inctests variable.
38416 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38417 Reported by Nick Bowler <nbowler@elliptictech.com>.
38419 2012-07-22 Bruno Haible <bruno@clisp.org>
38421 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38422 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38423 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38424 Remove exemption for getpass.h.
38425 Suggested by Eric Blake.
38427 2012-07-20 Eric Blake <eblake@redhat.com>
38429 verify: document conflict with -Wnested-externs
38430 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38432 maint.mk: forbid exit(-1)
38433 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38435 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38437 fsusage: port back to Solaris
38438 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38439 error (fsd not declared) on Solaris 10. Reported privately by
38440 Andrew Borodin.
38442 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38444 gnu-web-doc-update: fix error messages
38445 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38447 gnu-web-doc-update: check the requirements.
38448 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38449 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38450 * build-aux/bootstrap (find_tool): Comment change.
38452 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38454 maint.mk: minor simplication.
38455 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38456 for default values.
38458 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38460 gitlog-to-changelog: VPATH build issues
38461 If builddir is not a subdirectory of srcdir, running git from it will
38462 fail.
38463 * build-aux/gitlog-to-changelog (--srcdir): New option.
38465 2012-07-15 Bruno Haible <bruno@clisp.org>
38467 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38468 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38469 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38470 Remove exemption for fpending.h.
38471 Suggested by Eric Blake.
38473 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38475 pthread_sigmask: fix bug on FreeBSD 9
38476 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38477 Include string.h.
38478 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38479 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38480 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38481 but pthread_sigmask (1729, NULL, NULL) returns zero.
38482 See <http://bugs.gnu.org/11884>.
38483 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38484 by inspecting whether the main call changed the old mask.
38486 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38488 README-release: make it more legible
38489 * top/README-release: Improve typography slightly.
38491 2012-07-15 Jim Meyering <meyering@redhat.com>
38493 maint: require that each sc_... command start with "@"
38494 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38495 "make sc_maint" helps us avoid this nit.
38497 2012-07-15 Jim Meyering <meyering@redhat.com>
38499 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38500 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38502 2012-07-13 Eric Blake <eblake@redhat.com>
38504 maint.mk: new syntax check for HAVE_DECL checks
38505 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38506 * cfg.mk
38507 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38508 Exempt some false positives.
38509 Based on a report by Karel Zak.
38511 argp: make HAVE_DECL usage consistent
38512 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38513 macros, not whether they are defined.
38514 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38515 convention with other declaration checks.
38516 Reported by Karel Zak, with suggestions from Paul Eggert.
38518 stat-time: relax license to LGPLv2+
38519 * modules/stat-time (License): Relax, with consent of all authors.
38521 strndup: fix m4 usage error
38522 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38523 defined, to either 0 or 1.
38524 Reported by Karel Zak.
38526 2012-07-11 Jim Meyering <meyering@redhat.com>
38528 maint: enable the sc_avoid_if_before_free syntax-check rule
38529 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38530 (if_before_free_offenders_): Define.
38531 (if_before_free_basename_re_): Define.
38532 Exempt current files with useless if-before-free.
38534 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38536 gettext: do not assume '#define ... defined ...' behavior
38537 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38538 Do not use '#define FOO ... defined BAR ...', as the C standard says
38539 it's not portable to expect that this works after macro expansion.
38540 Problem reported for gzip by Steven M. Schweda in
38541 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38543 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38545 getloadavg: clean out old Emacs and Autoconf cruft
38546 See Glenn Morris in <http://bugs.gnu.org/11905>.
38547 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38548 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38549 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38550 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38552 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38554 bootstrap: let warn be like tests/init.sh's warn_
38555 Reported by Jim Meyering.
38556 * build-aux/bootstrap (warn): Remove, replaced by...
38557 (warnf_, warn_): these.
38558 Adjust callers.
38559 Shorten messages that no longer fit in 80 columns.
38561 2012-07-09 Bruno Haible <bruno@clisp.org>
38563 getopt: Simplify after Emacs changed.
38564 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38565 (gl_GETOPT_IFELSE): Remove macro.
38567 2012-07-09 Jim Meyering <meyering@redhat.com>
38569 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38570 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38572 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38573 Bugs in both of those conspired to make the
38574 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38575 _sc_search_regexp's handling of non-empty $in_files would filter
38576 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38577 choice of in_files value meant there would be no match in most
38578 projects, due to the presence of two or more Makefile.in files.
38579 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38580 Fix a bug in how a non-empty $$in_files was processed:
38581 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38582 in spite of the name, it's a regexp, not a list of file names.
38584 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38586 getloadavg, getopt: fix commentary re configure.in
38587 Autoconf is deprecating the name 'configure.in', so change it to
38588 to the new name 'configure.ac' in a couple of places.
38589 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38590 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38591 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38592 Emacs has renamed it to configure.ac, and it no longer refers
38593 to these macros anyway.
38595 timespec: mark functions with const attributes
38596 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38597 Mark with _GL_ATTRIBUTE_CONST.
38599 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38601 canonicalize[-lgpl]: handle "guessing" values when cross-building
38602 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38603 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38604 matches "*yes" instead of just "yes". Regression introduced in commit
38605 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38607 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38608 Bruno Haible <bruno@clisp.org>
38610 canonicalize: make the right guess when cross-compiling to GNU
38611 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38612 determine whether cross-compiling to glibc systems, so as to
38613 include GNU/Hurd.
38615 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38617 timespec-sub: avoid duplicate include
38618 * lib/timespec-sub.c: Do not include <config.h> twice.
38619 Reported by Juanma Barranquero.
38621 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38623 bootstrap: use a more consistent error reporting scheme
38624 * build-aux/bootstrap (warn, die): New.
38625 Use them.
38627 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38629 sys_time: allow too-wide tv_sec
38630 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38631 timeval even if tv_sec is wider than time_t. This allows
38632 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38633 as without this patch gnulib replaces struct timeval
38634 and OpenBSD futimes therefore has a type mismatch.
38635 * doc/posix-headers/sys_time.texi: Mention this.
38637 pthread: check for both pthread_create and pthread_join
38638 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38639 alter the check so that it tests for both pthread_create and
38640 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38641 Suggested by Bruno Haible and Richard Yao in
38642 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38644 parse-datetime: doc tuneup
38645 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38646 spacing issues.
38648 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38650 do-release-commit-and-tag: fix the previous commit
38651 * build-aux/do-release-commit-and-tag: Actually the test was right,
38652 but the comment and the error message were misleading.
38653 Fix comment, and improve error message.
38654 Perform check first, so that NEWS is not modified uselessly.
38656 do-release-commit-and-tag: fix typo
38657 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38658 _not_ start with a stub.
38660 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38662 pthread: check for pthread_create, not pthread_join
38663 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38664 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38665 pthread_join in libc. I hope this removes the need for all the
38666 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38667 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38669 2012-07-04 Jim Meyering <meyering@redhat.com>
38671 parse-datetime: fix failure to diagnose invalid input
38672 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38673 rather than diagnosing the invalid input. Now it reports this:
38674 date: invalid date '\260'
38675 * lib/parse-datetime.y (to_uchar): Define.
38676 (yylex): Don't sign-extend "other" bytes.
38677 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38678 Thanks to Bruno Haible for the patch to this file.
38679 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38680 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38682 2012-07-03 Jim Meyering <meyering@redhat.com>
38684 bootstrap: do not require now-removed build-aux/missing
38685 Now that build-aux/missing is, er, missing, bootstrap would
38686 silently fail.
38687 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38688 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38689 no longer part of gnulib.
38690 Diagnose the failure.
38692 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38694 alloca: add support for HP NonStop TNS/E native
38695 * lib/alloca.in.h (alloca): Support the new host.
38696 From a suggestion by Joachim Schmitz in
38697 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38699 2012-07-02 Pádraig Brady <P@draigBrady.com>
38701 fsusage: remove code not needed on non GNU/Linux systems.
38703 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38704 Don't include headers no longer needed in this case.
38705 * lib/fsusage.c [STAT_STATVFS &&
38706 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38707 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38709 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38711 fsusage: include files needed for glibc 2.6 fallback
38712 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38713 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38714 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38715 Problem reported by Ludovic Courtès in
38716 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38718 fsusage: avoid needless check on GNU/Linux
38719 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38720 on GNU/Linux systems, since it can't possibly work.
38722 2012-07-01 Bruno Haible <bruno@clisp.org>
38724 log: Fix an autoconf >= 2.64 warning.
38725 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38726 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38728 2012-06-28 Bruno Haible <bruno@clisp.org>
38730 log10f: Fix possible configuration problem.
38731 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38732 $LOGF_LIBM.
38733 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38735 2012-06-28 Bruno Haible <bruno@clisp.org>
38737 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38738 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38739 not gl_cv_func_unlink_works.
38740 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38742 2012-06-27 Eric Blake <eblake@redhat.com>
38744 config: drop scripts that automake says are not independent
38745 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38746 * build-aux/elisp-comp: Delete.
38747 * build-aux/missing: Likewise.
38748 * build-aux/ylwrap: Likewise.
38749 * modules/elisp-comp: Likewise.
38750 * MODULES.html.sh: Drop mention of elisp-comp.
38751 * NEWS: Mention this.
38753 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38755 root-uid: new module
38756 This is for portability to Tandem's NonStop Kernel.
38757 * lib/root-uid.h, modules/root-uid: New files.
38758 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38759 * lib/write-any-file.c, tests/test-sethostname2.c:
38760 Include "root-uid.h".
38761 * lib/euidaccess.c (euidaccess):
38762 * lib/pt_chown.c (main):
38763 * lib/unlinkdir.c (cannot_unlink_dir):
38764 * lib/write-any-file.c (can_write_any_file):
38765 * m4/mknod.m4 (gl_FUNC_MKNOD):
38766 * tests/test-sethostname2.c (geteuid, main):
38767 Don't assume ROOT_UID == 0.
38768 * modules/euidaccess (Depends-on):
38769 * modules/pt_chown (Depends-on):
38770 * modules/sethostname-tests (Depends-on):
38771 * modules/unlinkdir (Depends-on):
38772 * modules/write-any-file (Depends-on):
38773 Add root-uid.
38775 regex: use locale-independent comparison for codeset name
38776 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38777 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38778 for codeset name.
38779 * lib/regex_internal.h: Do not include <strings.h>, since we
38780 no longer use strcasecmp.
38781 * modules/regex (Depends-on): Remove strcase.
38783 2012-06-23 Bruno Haible <bruno@clisp.org>
38785 getopt-posix: No longer guarantee that option processing is resettable.
38786 * doc/posix-functions/getopt.texi: Drop description of problem with
38787 internal state. Fix info about mingw and msvc9.
38788 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38789 option processing by getopt(). Run three test programs instead of one.
38790 Simplify cross-compilation guess.
38791 * NEWS: Mention the change.
38792 Reported by Rich Felker <dalias@aerifal.cx>.
38794 2012-06-26 Bruno Haible <bruno@clisp.org>
38796 argp, regex: Ensure strcasecmp gets declared.
38797 * lib/argp-help.c: Include <strings.h>.
38798 * lib/regex_internal.h: Likewise.
38799 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38801 2012-06-24 Bruno Haible <bruno@clisp.org>
38803 ptsname_r: Make it consistent with ptsname on AIX.
38804 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38805 implementation as for OSF/1.
38806 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38807 a pty master.
38809 ptsname_r: Make it consistent with ptsname on OSF/1.
38810 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38811 OSF/1.
38813 2012-06-24 Bruno Haible <bruno@clisp.org>
38815 ttyname_r: Fix result on OSF/1, Solaris.
38816 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38818 2012-06-24 Bruno Haible <bruno@clisp.org>
38820 ptsname_r: Add support for Solaris.
38821 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38822 Solaris.
38824 ptsname_r: Fix test failure on native Windows.
38825 * modules/ptsname_r (Depends-on): Add isatty.
38827 ptsname_r: Fix test failures on IRIX, Solaris.
38828 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38829 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38830 accordingly.
38831 * lib/ptsname_r.c: Include <fcntl.h>.
38832 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38833 set errno if fd is invalid.
38834 * tests/test-isatty.c (main): Update comments.
38836 2012-06-24 Bruno Haible <bruno@clisp.org>
38838 ptsname test: Extend test.
38839 * tests/test-ptsname.c: Include <errno.h>.
38840 (main): Test behaviour with invalid file descriptor.
38842 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38844 time: fix obsolete comment
38845 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38846 reference to HAVE_STRUCT_TIMESPEC in comment.
38848 2012-06-23 Bruno Haible <bruno@clisp.org>
38850 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38851 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38852 does not handle abbreviated long options with equivalent
38853 disambiguations, set gl_replace_getopt to yes.
38854 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38856 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38858 time_r: fix typo that always overrode localtime_r decl
38859 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38860 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38861 not in a standard include.
38863 2012-06-22 Bruno Haible <bruno@clisp.org>
38865 Write "Mac OS X" instead of "MacOS X".
38866 * README: Write "Mac OS X" instead of "MacOS X".
38867 * build-aux/bootstrap: Likewise.
38868 * build-aux/install-reloc: Likewise.
38869 * lib/acl-internal.h: Likewise.
38870 * lib/acl_entries.c: Likewise.
38871 * lib/argp-ba.c: Likewise.
38872 * lib/argp-pv.c: Likewise.
38873 * lib/config.charset: Likewise.
38874 * lib/copy-acl.c: Likewise.
38875 * lib/csharpexec.c: Likewise.
38876 * lib/euidaccess.c: Likewise.
38877 * lib/fbufmode.c: Likewise.
38878 * lib/fflush.c: Likewise.
38879 * lib/file-has-acl.c: Likewise.
38880 * lib/filemode.h: Likewise.
38881 * lib/fpurge.c: Likewise.
38882 * lib/freadable.c: Likewise.
38883 * lib/freadahead.c: Likewise.
38884 * lib/freading.c: Likewise.
38885 * lib/freadptr.c: Likewise.
38886 * lib/freadseek.c: Likewise.
38887 * lib/fseeko.c: Likewise.
38888 * lib/fseterr.c: Likewise.
38889 * lib/fsusage.c: Likewise.
38890 * lib/fwritable.c: Likewise.
38891 * lib/fwriting.c: Likewise.
38892 * lib/get-rusage-as.c: Likewise.
38893 * lib/get-rusage-data.c: Likewise.
38894 * lib/getdomainname.c: Likewise.
38895 * lib/idpriv-drop.c: Likewise.
38896 * lib/idpriv-droptemp.c: Likewise.
38897 * lib/localcharset.c: Likewise.
38898 * lib/locale.in.h: Likewise.
38899 * lib/localename.c: Likewise.
38900 * lib/mbsrtowcs-state.c: Likewise.
38901 * lib/nproc.c: Likewise.
38902 * lib/passfd.c: Likewise.
38903 * lib/posix_openpt.c: Likewise.
38904 * lib/printf-parse.c: Likewise.
38905 * lib/progreloc.c: Likewise.
38906 * lib/safe-read.h: Likewise.
38907 * lib/safe-write.h: Likewise.
38908 * lib/sched.in.h: Likewise.
38909 * lib/set-mode-acl.c: Likewise.
38910 * lib/signal.in.h: Likewise.
38911 * lib/stdint.in.h: Likewise.
38912 * lib/stdio-impl.h: Likewise.
38913 * lib/stdlib.in.h: Likewise.
38914 * lib/strtod.c: Likewise.
38915 * lib/sys_select.in.h: Likewise.
38916 * lib/tcgetsid.c: Likewise.
38917 * lib/unistd.in.h: Likewise.
38918 * lib/unlockpt.c: Likewise.
38919 * lib/vasnprintf.c: Likewise.
38920 * lib/vma-iter.c: Likewise.
38921 * lib/wcsrtombs-state.c: Likewise.
38922 * m4/acl.m4: Likewise.
38923 * m4/acosl.m4: Likewise.
38924 * m4/asinl.m4: Likewise.
38925 * m4/atanl.m4: Likewise.
38926 * m4/c-stack.m4: Likewise.
38927 * m4/cosl.m4: Likewise.
38928 * m4/expl.m4: Likewise.
38929 * m4/extensions.m4: Likewise.
38930 * m4/fdatasync.m4: Likewise.
38931 * m4/fmal.m4: Likewise.
38932 * m4/frexp.m4: Likewise.
38933 * m4/frexpf.m4: Likewise.
38934 * m4/frexpl.m4: Likewise.
38935 * m4/fsusage.m4: Likewise.
38936 * m4/getdomainname.m4: Likewise.
38937 * m4/getloadavg.m4: Likewise.
38938 * m4/getopt.m4: Likewise.
38939 * m4/gettext.m4: Likewise.
38940 * m4/gnulib-common.m4: Likewise.
38941 * m4/intdiv0.m4: Likewise.
38942 * m4/intlmacosx.m4: Likewise.
38943 * m4/largefile.m4: Likewise.
38944 * m4/ldexpl.m4: Likewise.
38945 * m4/link-follow.m4: Likewise.
38946 * m4/locale-ar.m4: Likewise.
38947 * m4/locale-fr.m4: Likewise.
38948 * m4/locale-ja.m4: Likewise.
38949 * m4/locale-tr.m4: Likewise.
38950 * m4/locale-zh.m4: Likewise.
38951 * m4/locale_h.m4: Likewise.
38952 * m4/lock.m4: Likewise.
38953 * m4/logl.m4: Likewise.
38954 * m4/mathfunc.m4: Likewise.
38955 * m4/minus-zero.m4: Likewise.
38956 * m4/mktime.m4: Likewise.
38957 * m4/mmap-anon.m4: Likewise.
38958 * m4/multiarch.m4: Likewise.
38959 * m4/nanosleep.m4: Likewise.
38960 * m4/nocrash.m4: Likewise.
38961 * m4/poll.m4: Likewise.
38962 * m4/printf-frexpl.m4: Likewise.
38963 * m4/printf.m4: Likewise.
38964 * m4/signbit.m4: Likewise.
38965 * m4/sinl.m4: Likewise.
38966 * m4/sqrtl.m4: Likewise.
38967 * m4/strerror_r.m4: Likewise.
38968 * m4/tanl.m4: Likewise.
38969 * m4/threadlib.m4: Likewise.
38970 * m4/ttyname_r.m4: Likewise.
38971 * m4/unlink.m4: Likewise.
38972 * m4/visibility.m4: Likewise.
38973 * m4/wcwidth.m4: Likewise.
38974 * tests/minus-zero.h: Likewise.
38975 * tests/test-alloca-opt.c: Likewise.
38976 * tests/test-copy-acl.sh: Likewise.
38977 * tests/test-copy-file.sh: Likewise.
38978 * tests/test-fdatasync.c: Likewise.
38979 * tests/test-file-has-acl.sh: Likewise.
38980 * tests/test-flock.c: Likewise.
38981 * tests/test-fsync.c: Likewise.
38982 * tests/test-localename.c: Likewise.
38983 * tests/test-malloca.c: Likewise.
38984 * tests/test-nonblocking-pipe.h: Likewise.
38985 * tests/test-nonblocking-socket.h: Likewise.
38986 * tests/test-openpty.c: Likewise.
38987 * tests/test-posix_openpt.c: Likewise.
38988 * tests/test-ptsname.c: Likewise.
38989 * tests/test-ptsname_r.c: Likewise.
38990 * tests/test-sameacls.c: Likewise.
38991 * tests/test-select.h: Likewise.
38992 * tests/test-set-mode-acl.sh: Likewise.
38993 * tests/test-snprintf-posix.h: Likewise.
38994 * tests/test-sprintf-posix.h: Likewise.
38995 * tests/test-strtod.c: Likewise.
38996 * tests/test-time.c: Likewise.
38997 * tests/test-vasnprintf-posix.c: Likewise.
38998 * tests/test-vasprintf-posix.c: Likewise.
38999 * doc/acl-resources.txt: Likewise.
39000 * doc/**/*.texi: Likewise.
39001 Reported by Max Horn <max@quendi.de>.
39003 2012-06-22 Bruno Haible <bruno@clisp.org>
39005 grantpt: Relax requirement regarding invalid file descriptors.
39006 * lib/grantpt.c: Don't include <fcntl.h>.
39007 (grantpt): Don't verify the validity of the file descriptor.
39008 * modules/grantpt (Depends-on): Remove fcntl-h.
39009 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39010 file descriptors.
39011 * doc/posix-functions/grantpt.texi: Document more platforms on which
39012 grantpt succeeds for invalid file descriptors.
39013 Reported by Rich Felker <dalias@aerifal.cx>.
39015 2012-06-22 Bruno Haible <bruno@clisp.org>
39017 fbufmode test: Don't test unportable behaviour.
39018 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39019 (main): Invoke it three times.
39020 Reported by Szabolcs Nagy <nsz@port70.net>
39021 and Rich Felker <dalias@aerifal.cx>.
39023 2012-06-21 Bruno Haible <bruno@clisp.org>
39025 gnulib-tool: Refactor inctests variable.
39026 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39027 (func_modules_transitive_closure,
39028 func_modules_transitive_closure_separately,
39029 func_import, func_create_testdir): Update.
39031 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39032 * gnulib-tool: Accept option --without-tests.
39033 (func_usage): Document --without-tests option. Rearrange.
39034 (inctests): Normalize according to the mode.
39035 * NEWS: Mention the change.
39036 Suggested by Simon Josefsson.
39038 2012-06-21 Bruce Korb <bkorb@gnu.org>
39040 parse-duration test: Avoid spurious output.
39041 * tests/test-parse-duration.sh: Reindent with leading tabs.
39043 2012-06-21 Jim Meyering <meyering@redhat.com>
39045 maint: disable the strncpy prohibition
39046 * cfg.mk: Do not prohibit strncpy here.
39048 2012-06-21 Bruno Haible <bruno@clisp.org>
39050 nonblocking: Avoid compilation error on mingw64.
39051 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39052 fscanf.
39053 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39054 * modules/vfscanf (configure.ac): Likewise.
39055 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39056 definition only if stdio.h has prepared it.
39057 Reported by Daniel P. Berrange <berrange@redhat.com>.
39059 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39061 gnulib-tool: Use readlink if it is available.
39062 * gnulib-tool (func_readlink): Choose function more appropriately.
39064 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39066 posixtm-tests: port to buggy compiler
39067 Problem reported by Simon Josefsson in
39068 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39069 * modules/posixtm-tests (Depends-on): Add stdint.
39070 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39071 Now of type int_least64_t, not int64_t, both because that's
39072 what INT64_C returns and because int_least64_t works even
39073 on 72-bit hosts.
39074 (T): Use INT64_C on constants outside the traditional int range,
39075 to work around compiler bug noted by Simon.
39077 mktime: fix integer overflow in 'configure'-time test
39078 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39079 after integer overflow. Problem reported by Rich Felker in
39080 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39081 Also, don't look for further instances of a bug if we've already
39082 found one instance; this helps 'configure' run faster.
39084 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39086 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39087 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39088 GetVersionEx correctly.
39089 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39091 2012-06-20 Bruno Haible <bruno@clisp.org>
39093 fdopen: Allow implementations that don't reject invalid fd arguments.
39094 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39095 succeeds.
39096 Reported by Rich Felker <dalias@aerifal.cx>.
39098 2012-06-20 Simon Josefsson <simon@josefsson.org>
39100 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39101 bring in LIBINTL.
39103 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39105 init.sh: do not rely on autoupated PWD
39106 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39107 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39108 Although Nelson's bug was not necessarily fixed by this patch,
39109 it seems wise to make the change for safety.
39110 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39111 automagically after 'cd'; this is not reliable on older shells.
39112 (setup_): Fail if we cannot cd to temporary directory.
39114 2012-06-19 Bruno Haible <bruno@clisp.org>
39116 stat, fstat: Avoid warnings on mingw64.
39117 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39118 redefining.
39119 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39120 Reported by Daniel P. Berrange <berrange@redhat.com>.
39122 2012-06-19 Bruno Haible <bruno@clisp.org>
39124 stdioext: Add support for musl libc.
39126 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39127 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39129 * m4/fseterr.m4: New file.
39130 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39131 function exists.
39132 * modules/fseterr (Files): Add m4/fseterr.m4.
39133 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39134 __fseterr does not exist.
39135 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39137 * lib/freadable.h: Update comment.
39139 * lib/fwritable.h: Update comment.
39141 * lib/freading.h: Update comment.
39143 * lib/fwriting.h: Update comment.
39145 * m4/freadahead.m4: New file.
39146 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39147 that function exists.
39148 * modules/freadahead (Files): Add m4/freadahead.m4.
39149 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39150 __freadahead does not exist.
39151 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39153 * m4/freadptr.m4: New file.
39154 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39155 function exists.
39156 * modules/freadptr (Files): Add m4/freadptr.m4.
39157 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39158 __freadptr does not exist.
39159 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39161 * m4/freadseek.m4: New file.
39162 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39163 exists.
39164 * modules/freadseek (Files): Add m4/freadseek.m4.
39165 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39167 * lib/fpurge.c (fpurge): Update comment.
39169 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39171 2012-06-19 Bruno Haible <bruno@clisp.org>
39173 *printf-posix: Put more info into config.log.
39174 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39175 exit code into config.log.
39177 2012-06-19 Bruno Haible <bruno@clisp.org>
39179 getopt-gnu: Fix exit code overflow in autoconf test.
39180 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39181 to keep them below < 128.
39183 2012-06-17 Jim Meyering <meyering@redhat.com>
39185 maint.mk: fix typo in code to derive GPG key at release time
39186 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39188 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39190 regex: avoid warning when pointers are not long
39191 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39192 and uintptr_t, not long, for portability to hosts where pointers and
39193 long have different sizes. Issue noted by Daniel P. Berrange in
39194 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39195 and fix suggested by Bruno Haible in
39196 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39198 2012-06-17 Bruno Haible <bruno@clisp.org>
39200 dummy: Relicense into the public domain.
39201 * modules/dummy (License): Set to "public domain".
39202 Suggested by Reuben Thomas.
39204 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39206 announce-gen: VPATH issues
39207 * build-aux/announce-gen (--srcdir): New option, used to trim the
39208 $srcdir part of the path from $builddir to NEWS.
39209 * top/maint.mk (announcement): Adjust.
39211 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39213 gnu-web-doc-update: VPATH builds
39214 * build-aux/gnu-web-doc-update (--builddir): New option.
39215 Revamp the handling of options.
39216 Prefer $(...) to `...`.
39217 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39218 the template, and it is GNU mktemp specific.
39219 Prefer set -e to long series of &&.
39220 Restore the initial git branch, not "master".
39221 Properly initialize submodules (don't rely only on bootstrap).
39222 Do not reconfigure blindly, use config.status.
39223 * top/README-release: Update instructions for gnu-web-doc-update.
39225 2012-06-11 Jim Meyering <meyering@redhat.com>
39227 maint.mk: revert most of the previous change re "all these"
39228 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39229 For rationale, see the discussion at
39230 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39232 2012-06-10 Karl Berry <karl@gnu.org>
39234 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39236 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39238 2012-06-10 Bruce Korb <bkorb@gnu.org>
39240 parse-duration: Relicense under LGPLv2+.
39241 * modules/parse-duration (License): Change to LGPLv2+.
39243 2012-06-10 Jim Meyering <meyering@redhat.com>
39245 maint.mk: prohibit common grammar error: "all these"
39246 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39247 the list of prohibited word sequences. It should be "all of these".
39248 * lib/tempname.c (__gen_tempname): Fix one of them.
39250 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39252 do-release-commit-and-tag: support VPATH builds
39253 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39254 (noteworthy): Defined earlier to factor its value.
39255 (noteworthy_stub): New.
39256 Use it to factor.
39257 (help_version): Split into...
39258 (help, version): these.
39259 Adjust the option processing part.
39260 Support "--option=value" in addition to "--option value".
39261 (builddir): New.
39262 (--builddir): New option.
39263 * top/README-release: Document this.
39264 Reword slightly so that the reader cannot understand that he
39265 has to do these steps before calling do-release-commit-and-tag.
39267 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39269 readme-release: also require announce-gen and maintainer-makefile
39270 * modules/readme-release (Depends-on): here.
39271 * modules/announce-gen, modules/do-release-commit-and-tag,
39272 modules/gnu-web-doc-update, modules/maintainer-makefile
39273 (Description): Point to readme-release.
39275 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39277 maint.mk: fix VPATH issues.
39278 * top/maint.mk (news-check): GNU Make understand $< very well.
39279 (release-prep): NEWS is in $(srcdir).
39281 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39283 readme-release: require the promoted modules.
39284 * modules/readme-release (Depends-on): Add
39285 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39286 in this text.
39288 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39289 Bruno Haible <bruno@clisp.org>
39291 error, strerror-override: Support mingw64 from Fedora 17.
39292 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39293 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39294 EINPROGRESS.
39295 * lib/strerror-override.h (strerror_override): Test it.
39296 * lib/strerror-override.c (strerror_override): Likewise.
39297 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39299 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39300 Bruno Haible <bruno@clisp.org>
39302 error, strerror-override: Support mingw64 from Fedora 17.
39303 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39304 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39305 * lib/strerror-override.h (strerror_override): Test it.
39306 * lib/strerror-override.c (strerror_override): Likewise.
39308 2012-06-03 Bruno Haible <bruno@clisp.org>
39310 error, strerror-override: Support new errno values from POSIX:2008.
39311 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39312 ENOTRECOVERABLE.
39313 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39314 platforms.
39315 * lib/strerror-override.c (strerror_override): Conditionalize the
39316 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39317 * lib/strerror-override.h (strerror_override): Declare also if
39318 GNULIB_defined_EOWNERDEAD is defined.
39319 * tests/test-errno.c (e130, e131): New variables.
39320 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39321 ENOTRECOVERABLE.
39322 Reported by Paolo Bonzini.
39324 2012-05-31 Jim Meyering <meyering@redhat.com>
39326 savewd: add missing dependency on sys_wait module
39327 * modules/savewd (Depends-on): Add sys_wait, needed at least
39328 for MSVC. Report and suggested change by Michael Goffioul.
39330 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39332 system-quote-tests: port to CentOS 5
39333 Problem reported by Tom G. Christensen in
39334 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39335 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39337 2012-05-29 Jim Meyering <meyering@redhat.com>
39339 maint: fix typos in comments and ChangeLog
39340 Culprits identified and fixed mostly automatically using these commands:
39341 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39342 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39343 using http://github.com/lyda/misspell-check
39344 * ChangeLog: Fix typos.
39345 * doc/solaris-versions: Likewise.
39346 * lib/regexec.c (re_search_stub): Likewise.
39347 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39349 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39351 manywarnings: remove duplicate -Wmultichar entry
39352 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39353 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39354 so keep the entry marked as documented.
39356 2012-05-27 Karl Berry <karl@gnu.org>
39358 * config/srclist.txt (mktime.c): remove last libc sync,
39359 perhaps just temporarily.
39361 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39363 regex: don't assume uint64_t or uint32_t
39364 * lib/regcomp.c (init_word_char): Don't assume that the types
39365 uint64_t and uint32_t exist. The C standard doesn't guarantee
39366 them, and on some 32-bit compilers there is no uint64_t.
39367 Problem reported by Gianluigi Tiesi in
39368 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39370 2012-05-25 Jim Meyering <meyering@redhat.com>
39372 maint.mk: add strncpy-prohibiting syntax-check rule
39373 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39375 2012-05-24 Jim Meyering <meyering@redhat.com>
39377 maint.mk: compute $(gpg_key_ID) more portably
39378 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39379 That use of sed is not portable to some fringe systems.
39380 Reported by Paul Eggert in
39381 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39383 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39385 mktime: sync from glibc
39386 * config/srclist.txt: Uncomment mktime.c.
39387 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39388 First, indent with tabs, since glibc uses tabs and doesn't want to
39389 change and we'd rather be identical to glibc. Also, two small
39390 coding changes:
39391 (isdst_differ): Use &&, not &, as && is the usual style.
39392 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39393 for clarity.
39395 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39397 announce-gen: du -h is more portable than du --human
39398 * build-aux/announce-gen (sizes): Invoke du with -h instead
39399 of --human. Accept leading white space in its output.
39401 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39403 announce-gen: Improve diagnostics.
39404 * build-aux/announce-gen: When parsing command line options,
39405 prefer "announce-gen: option --release-type requires an argument"
39406 to "Option release-type requires an argument".
39408 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39410 maint.mk: gpg_key_ID: use sed more portably
39411 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39412 the closing brace.
39413 (refresh-po): Fuse two sed invocations into one.
39415 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39417 gitlog-to-changelog: support the log message format used in Bison.
39418 * build-aux/gitlog-to-changelog: Support --strip-tab and
39419 --strip-cherry-picked.
39421 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39423 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39424 the rest of the current time slice to another thread in the current
39425 process. So if the thread that feeds the file decscriptor we're
39426 polling is not in the current process, we get busy-waiting.
39427 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39428 Patch from Theodore Leblond.
39429 * lib/select.c: Split polling out of the loop that sets the output
39430 fd_sets. Check for zero result and loop if the wait timeout is
39431 infinite.
39433 2012-05-21 Simon Josefsson <simon@josefsson.org>
39435 select: Fix build error on IRIX 6.5.
39436 * lib/select.c: Include stddef.h for NULL.
39438 2012-05-21 Simon Josefsson <simon@josefsson.org>
39440 gc: fix libgcrypt detection on older machines.
39441 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39442 copyright years because the file has been distributed every year
39443 since it was created.
39445 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39447 crypto: fix bug in large buffer handling
39448 Problem reported by Serge Belyshev for glibc in
39449 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39450 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39451 * lib/md4.c (md4_process_block):
39452 * lib/md5.c (md5_process_block):
39453 * lib/sha1.c (sha1_process_block):
39454 * lib/sha256.c (sha256_process_block):
39455 Don't assume the buffer length is less than 2**32.
39456 * lib/sha512.c (sha512_process_block): Likewise.
39457 Here, the bug is present only in the rare case where the host does
39458 not support uint64_t or where size_t is wider than 64 bits.
39459 Use u64size to work around the problems.
39460 * lib/u64.h (u64size): New macro.
39462 2012-05-15 Pádraig Brady <P@draigBrady.com>
39464 fsusage: fix block size returned on older Linux 2.6
39466 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39467 which is available since Linux 2.6.
39468 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39469 when the member is available so it can be used as a fallback.
39470 * doc/posix-functions/statvfs.texi: Mention the hang issue
39471 on Linux < 2.6.36.
39473 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39475 bootstrap: suppress stderr chatter
39476 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39477 Omit unnecessary chatter to stderr. The main program chatter
39478 was there only inadvertantly.
39480 bootstrap: .gitignore files created by autopoint, libtool
39481 I ran into this problem when bootstrapping the latest diffutils.
39482 After './bootstrap', 'git status' reported lots of untracked files
39483 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39484 autopoint and do not need to be version-controlled.
39485 * build-aux/bootstrap: Put into .gitignore the files that
39486 autopoint and libtool create, by keeping track of files that exist
39487 after but not before these programs are run.
39488 (version_controlled_file): Move up. 2nd arg is now full file
39489 name, not base name; this is more convenient. Put CVS at the end,
39490 as it's now somewhat deprecated.
39492 2012-05-14 Jim Meyering <meyering@redhat.com>
39494 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39495 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39496 definition. Reported by Bruno Haible.
39498 2012-05-13 Bruno Haible <bruno@clisp.org>
39499 Paul Eggert <eggert@cs.ucla.edu>
39501 binary-io: Define set_binary_mode function.
39502 * lib/binary-io.h (set_binary_mode): New function.
39503 (SET_BINARY): Define in terms of set_binary_mode.
39504 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39505 * tests/test-binary-io.c (main): Accept an argument, and test either
39506 set_binary_mode or SET_BINARY depending on the argument.
39507 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39508 argument. Clean up also t-bin-out0.tmp.
39510 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39512 bootstrap: take advantage of POSIX shell features
39514 The 'bootstrap' script offered by Gnulib script already uses POSIX
39515 shell features (like $((...)) arithmetic expansions) that are not
39516 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39517 means that bootstrap must already be run using a proper POSIX shell,
39518 which will thus provide more features, like ${var#pattern} parameter
39519 expansion or inversion of a command exit status with '!'. We can
39520 thus use these features to improve the clarity and the performances
39521 of the bootstrap script.
39523 Suggested by Eric Blake.
39525 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39526 of sed/expr plus command substitutions, to save some forks. While
39527 we are at it, prefer the POSIX $(...) form of command substitution,
39528 rather than the legacy form `...` (since the former is visually
39529 clearer and interacts better with quoting), and prefer the idiom:
39530 "if ! CMD; then ACTION ..."
39531 over the idiom:
39532 "if CMD; then :; else ACTION ..."
39533 which was required by legacy Bourne shells not supporting '!'.
39535 2012-05-12 Bruno Haible <bruno@clisp.org>
39537 system-quote: Add more comments.
39538 * lib/system-quote.h: Add more comments about wilcards and limitations.
39539 Suggested by Eli Zaretskii <eliz@gnu.org>.
39541 sh-quote, system-quote: Add comments about wildcards.
39542 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39543 * lib/system-quote.h: Likewise.
39544 Reported by Eli Zaretskii <eliz@gnu.org>.
39546 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39548 fsusage: check for GNU/Linux statvfs problem dynamically
39549 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39550 Define STAT_STATFS2_BSIZE too, since in this case the code now
39551 checks dynamically whether statvfs is reliable, falling back on
39552 Linux-style statfs otherwise.
39553 (statvfs_works): New function, for dynamically testing statvfs.
39554 (get_fs_usage) [STAT_STATVFS]: Use it.
39555 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39556 statvfs on GNU/Linux hosts, since it's now done dynamically.
39558 2012-05-10 Bruno Haible <bruno@clisp.org>
39560 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39561 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39562 '?' character.
39563 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39564 * tests/test-system-quote-main.c (check_all): Check also strings like
39565 "??????????".
39566 Reported by Eli Zaretskii <eliz@gnu.org>.
39568 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39570 _Noreturn: port config.h to gcc -Wundef
39571 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39572 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39573 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39575 2012-05-10 Bruno Haible <bruno@clisp.org>
39577 system-quote: Refactor.
39578 * lib/system-quote.h (system_quote_copy): Fix comment.
39579 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39580 New functions, extracted from system_quote_copy.
39581 (system_quote_length, system_quote_copy): Use these functions.
39582 Reported by Paul Eggert.
39584 2012-05-08 Bruno Haible <bruno@clisp.org>
39586 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39587 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39589 2012-05-08 Bruno Haible <bruno@clisp.org>
39591 Tests for module 'system-quote'.
39592 * modules/system-quote-tests: New file.
39593 * tests/test-system-quote.sh: New file.
39594 * tests/test-system-quote-main.c: New file.
39595 * tests/test-system-quote-child.c: New file.
39597 New module 'system-quote'.
39598 * lib/system-quote.h: New file.
39599 * lib/system-quote.c: New file.
39600 * modules/system-quote: New file.
39602 2012-05-08 Bruno Haible <bruno@clisp.org>
39604 sh-quote: Make C++ safe and allow multiple inclusion.
39605 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39606 declarations in extern "C".
39608 2012-05-08 Bruno Haible <bruno@clisp.org>
39610 sh-quote tests: Make tests stricter.
39611 * tests/test-sh-quote.c (check_one): Check the return value of
39612 shell_quote_copy.
39613 (main): Check a string with a CR character. Check a string that
39614 contains UCHAR_MAX.
39616 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39618 warnings.m4: provide a means to specify the program to compile.
39619 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39620 (gl_WARN_ADD): here.
39621 Use gl_AS_VAR_APPEND.
39622 Support an argument to specify the program to compile.
39623 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39624 AC_SUBST the WARN_CFLAGS when they are used.
39625 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39626 leave this to gl_WARN_ADD.
39628 2012-05-08 Eric Blake <eblake@redhat.com>
39630 doc: recommendations on gettext version
39631 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39632 choice between versions.
39633 * DEPENDENCIES (gettext): Cover both approaches.
39635 2012-05-08 Jim Meyering <meyering@redhat.com>
39637 init.sh: explain why EXEEXT support uses aliases rather than functions
39638 * tests/init.sh: Add a comment.
39640 init.sh: don't let bash aliases interfere with tests
39641 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39642 is bash. This avoids problems for those who alias standard commands to
39643 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39644 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39646 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39648 stdint: be more consistent with glibc, SunOS libc
39649 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39650 (gl_int_fast16_t, gl_uint_fast16_t)
39651 (gl_int_fast32_t, gl_uint_fast32_t)
39652 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39653 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39654 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39655 Be consistent with glibc by default, and with SunOS 5.10 and later
39656 if __sun is defined. This lessens the likelihood of clashes if
39657 code compiled for older hosts is combined with code compiled for
39658 newer ones. Problem reported by Niels Möller in
39659 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39661 2012-05-07 Eric Blake <eblake@redhat.com>
39663 isatty: relax license to LGPLv2+
39664 * modules/isatty (License): Relax license.
39666 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39668 stat-size: comment fix
39669 * lib/stat-size.h: Remove obsolete comment about indenting.
39671 2012-05-06 Bruno Haible <bruno@clisp.org>
39673 Tests for module 'sh-quote'.
39674 * modules/sh-quote-tests: New file.
39675 * tests/test-sh-quote.c: New file.
39677 2012-05-06 Bruno Haible <bruno@clisp.org>
39679 sh-quote: Improve shell_quote_argv's signature.
39680 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39681 * lib/sh-quote.c (shell_quote_argv): Likewise.
39683 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39685 stdint: document issues with int_fast8_t etc.
39686 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39687 stdint.h substitutes may define these types differently. See
39688 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39690 2012-05-05 Bruno Haible <bruno@clisp.org>
39692 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39693 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39694 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39695 or 'guessing no (mishandles large arguments)'.
39697 2012-05-05 Bruno Haible <bruno@clisp.org>
39699 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39700 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39701 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39702 set gl_cv_func_link_follows_symlink to "guessing no".
39704 2012-05-05 Bruno Haible <bruno@clisp.org>
39706 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39707 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39708 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39709 "guessing no".
39710 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39712 2012-05-05 Bruno Haible <bruno@clisp.org>
39714 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39715 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39716 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39717 set gl_cv_struct_dirent_d_ino to "guessing yes".
39719 2012-05-05 Bruno Haible <bruno@clisp.org>
39721 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39722 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39723 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39724 "guessing yes".
39726 2012-05-05 Bruno Haible <bruno@clisp.org>
39728 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39729 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39730 compiling to a glibc system, set gl_cv_func_signbit and
39731 gl_cv_func_signbit_gcc to "guessing yes".
39733 2012-05-05 Bruno Haible <bruno@clisp.org>
39735 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39736 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39737 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39738 to "guessing yes".
39739 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39740 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39742 2012-05-05 Bruno Haible <bruno@clisp.org>
39744 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39745 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39746 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39747 gl_cv_func_realpath_works to "guessing yes".
39749 2012-05-05 Bruno Haible <bruno@clisp.org>
39751 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39752 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39753 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39755 2012-05-04 Bruno Haible <bruno@clisp.org>
39757 Tweak last commit.
39758 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39759 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39761 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39763 unistd_h: make it easier to avoid sys_types_h
39764 This is useful for Emacs, which has its own method of porting to
39765 Windows, and which therefore does not need the sys_types_h module.
39766 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39767 code moved here from gl_SYS_TYPES_H.
39768 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39769 using the code directly.
39770 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39771 gl_SYS_TYPES_H.
39772 * modules/sys_types (Files):
39773 * modules/unistd (Files): Add m4/off_t.m4.
39775 2012-05-03 Bruno Haible <bruno@clisp.org>
39777 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39778 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39779 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39780 "guessing yes" or "guessing no".
39781 (gl_FUNC_LSTAT): Update.
39782 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39783 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39784 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39786 2012-05-03 Bruno Haible <bruno@clisp.org>
39788 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39789 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39790 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39791 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39792 cross-compiling, choose the first alternative on glibc systems.
39793 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39795 2012-05-03 Bruno Haible <bruno@clisp.org>
39797 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39798 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39799 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39801 2012-05-03 Bruno Haible <bruno@clisp.org>
39803 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39804 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39806 2012-05-03 Bruno Haible <bruno@clisp.org>
39808 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39809 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39810 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39811 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39812 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39813 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39814 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39815 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39816 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39817 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39818 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39819 gl_cv_func_chown_ctime_works to "guessing yes".
39820 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39821 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39822 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39823 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39824 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39825 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39826 compiling to glibc systems, set gl_cv_func_open_directory_works to
39827 "guessing yes".
39828 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39829 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39830 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39831 "guessing yes".
39832 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39833 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39834 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39835 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39836 "guessing yes".
39837 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39838 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39839 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39840 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39841 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39842 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39843 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39844 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39845 "guessing yes".
39846 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39847 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39848 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39849 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39850 "guessing yes".
39851 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39852 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39853 "guessing yes".
39854 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39855 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39856 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39857 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39858 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39859 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39860 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39861 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39862 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39863 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39864 "guessing yes".
39865 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39866 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39867 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39868 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39869 "guessing yes".
39870 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39871 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39872 "guessing yes".
39873 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39874 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39875 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39876 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39877 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39878 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39879 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39880 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39881 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39882 "guessing yes".
39883 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39884 compiling to glibc systems, set gl_cv_func_mknod_works to
39885 "guessing yes".
39886 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39887 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39888 "guessing yes".
39889 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39890 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39891 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39892 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39893 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39894 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39895 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39896 compiling to glibc systems, set gl_cv_func_svid_putenv to
39897 "guessing yes".
39898 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39899 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
39900 "guessing yes".
39901 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
39902 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
39903 "guessing yes".
39904 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
39905 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
39906 to "guessing yes".
39907 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
39908 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
39909 to "guessing yes".
39910 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
39911 compiling to glibc systems, set gl_cv_func_rmdir_works to
39912 "guessing yes".
39913 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
39914 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
39915 gl_cv_func_unlink_parent_fails to "guessing yes".
39916 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
39917 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
39918 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
39919 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
39920 gl_cv_func_rename_dest_works to "guessing yes".
39921 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
39922 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
39923 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
39924 compiling to glibc systems, set gl_cv_func_roundf_ieee to
39925 "guessing yes".
39926 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
39927 compiling to glibc systems, set gl_cv_func_roundl_ieee to
39928 "guessing yes".
39929 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
39930 compiling to glibc systems, set gl_cv_func_setenv_works to
39931 "guessing yes".
39932 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
39933 compiling to glibc systems, set gl_cv_func_unsetenv_works to
39934 "guessing yes".
39935 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
39936 compiling to glibc systems, set gl_cv_func_sleep_works to
39937 "guessing yes".
39938 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
39939 compiling to glibc systems, set gl_cv_func_stat_file_slash to
39940 "guessing yes".
39941 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
39942 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
39943 "guessing yes".
39944 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
39945 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
39946 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
39947 compiling to glibc systems, set gl_cv_func_truncf_ieee to
39948 "guessing yes".
39949 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
39950 compiling to glibc systems, set gl_cv_func_truncl_ieee to
39951 "guessing yes".
39952 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
39953 compiling to glibc systems, set gl_cv_func_usleep_works to
39954 "guessing yes".
39955 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
39956 compiling to glibc systems, set gl_cv_func_futimesat_works to
39957 "guessing yes".
39959 2012-05-03 Bruno Haible <bruno@clisp.org>
39961 Say "guessing yes" or "guessing no" when cross-compiling.
39962 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
39963 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
39964 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
39965 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
39966 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
39967 am_cv_func_working_getline to "guessing yes" or "guessing no".
39968 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
39969 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
39970 (gl_FUNC_MEMMEM): When cross-compiling, set
39971 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
39972 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
39973 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
39974 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
39975 set gl_cv_func_strcasestr_works_always to "guessing yes" or
39976 "guessing no".
39977 (gl_FUNC_STRCASESTR): When cross-compiling, set
39978 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
39979 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
39980 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
39981 (gl_FUNC_STRSTR): When cross-compiling, set
39982 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
39983 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
39984 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
39985 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
39986 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
39988 2012-05-01 Bruno Haible <bruno@clisp.org>
39990 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
39991 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
39992 * build-aux/reloc-ldflags: Likewise.
39993 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
39995 2012-05-01 Bruno Haible <bruno@clisp.org>
39997 gnulib-tool: Remove transitional code.
39998 * gnulib-tool: Don't warn about --import with 0 arguments any more.
39999 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40001 2012-05-01 Bruno Haible <bruno@clisp.org>
40003 getcwd: Fix misindentation.
40004 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40006 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40008 exclude: process exclude and include directives in order
40009 This restores the pre-2009 behavior, and is part of a fix of a
40010 grep bug reported by Quentin Arce in
40011 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40012 * lib/exclude.c (struct exclude): Remove 'tail' member.
40013 (new_exclude_segment): Prepend the new segment instead of appending.
40014 Return void, since that's now more convenient.
40015 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40016 (file_name_matches): Renamed from excluded_file_name_p.
40017 (file_pattern_matches, file_name_matches):
40018 Return true if the pattern matches, not if it excludes.
40019 All callers changed.
40020 (excluded_file_name): Process the list in reverse order;
40021 since the list is now reversed this restores the pre-2009 behavior.
40022 (add_exclude): Adjust to new reversed-order list. Use local var
40023 rather than macro, for clarity.
40024 * tests/test-exclude7.sh: Adjust to corrected behavior.
40026 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40027 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40028 it's not possible here. Handle the case of \ at end of pattern
40029 without dumping core.
40030 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40032 _Noreturn: future-proof non-GNU and non-MSVC compilers
40033 * build-aux/snippet/_Noreturn.h (_Noreturn):
40034 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40035 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40036 C11 or later. This is more likely to work with random future C
40037 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40038 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40040 exclude: handle wildcards with FNM_EXTMATCH
40041 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40042 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40043 comment that "has wildcards" really means "has or may have
40044 wildcards". Simplify by avoiding the need to call strcspn.
40046 2012-04-29 Bruno Haible <bruno@clisp.org>
40048 gnulib-tool: Fix list of authors.
40049 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40051 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40053 bootstrap: support Automake-NG in $buildreq
40054 * bootstrap (check_versions): Handle automake and aclocal from
40055 Automake-NG specially. They can be specified as respectively
40056 the "automake-ng" and "aclocal-ng" requirements.
40058 2012-04-25 Eric Blake <eblake@redhat.com>
40060 bootstrap: only force latest Makefile.in.in for gettext module
40061 * build-aux/bootstrap (with_gettext): Only install latest
40062 Makefile.in.in for projects requesting bleeding edge gettext.
40064 2012-04-22 Bruno Haible <bruno@clisp.org>
40066 doc: Mention reason for replacement on glibc/Linux systems.
40067 * doc/posix-functions/dprintf.texi: Mention the problem with special
40068 'long double' values.
40069 * doc/posix-functions/fprintf.texi: Likewise.
40070 * doc/posix-functions/printf.texi: Likewise.
40071 * doc/posix-functions/snprintf.texi: Likewise.
40072 * doc/posix-functions/sprintf.texi: Likewise.
40073 * doc/posix-functions/vdprintf.texi: Likewise.
40074 * doc/posix-functions/vfprintf.texi: Likewise.
40075 * doc/posix-functions/vprintf.texi: Likewise.
40076 * doc/posix-functions/vsnprintf.texi: Likewise.
40077 * doc/posix-functions/vsprintf.texi: Likewise.
40078 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40079 platforms with F_DUPFD_CLOEXEC problems.
40080 * doc/posix-functions/glob.texi: Mention which platforms are affected
40081 by the problem with symbolic links.
40082 * doc/posix-functions/linkat.texi: Mention the problem with
40083 AT_SYMLINK_FOLLOW on Linux.
40085 2012-04-22 Bruno Haible <bruno@clisp.org>
40087 pwrite: Don't replace on all platforms.
40088 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40090 2012-04-22 Bruno Haible <bruno@clisp.org>
40092 rint* tests: Avoid gcc warnings.
40093 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40094 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40095 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40097 2012-04-21 Bruno Haible <bruno@clisp.org>
40099 users.txt: Update.
40100 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40101 switched from CVS to git, bzr, or svn.
40103 2012-04-21 Bruno Haible <bruno@clisp.org>
40105 Large File Support for native Windows platforms.
40107 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40108 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40110 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40111 type.
40112 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40113 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40114 * doc/posix-headers/sys_types.texi: Mention the effect of the
40115 'largefile' module.
40117 * lib/fcntl.in.h: Add comments about off_t.
40118 * modules/fcntl-h (Depends-on): Add sys_types.
40120 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40121 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40122 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40123 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40124 * modules/unistd (Depends-on): Add sys_types.
40125 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40127 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40128 instead of lseek.
40129 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40130 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40131 * modules/lseek (Depends-on): Add sys_types.
40133 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40134 msvc-nothrow.h.
40135 (SetFileSize): New function.
40136 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40137 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40138 if Large File Support is requested.
40139 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40140 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40142 * lib/stdio.in.h: Add comments about off_t.
40143 * modules/stdio (Depends-on): Add sys_types.
40145 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40146 instead of ftello.
40147 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40148 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40149 (gl_PREREQ_FTELLO): New macro.
40150 * modules/ftello (Depends-on): Add sys_types.
40151 (configure.ac): Incoke gl_PREREQ_FTELLO.
40153 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40154 instead of fseeko.
40155 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40156 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40157 (gl_PREREQ_FSEEKO): New macro.
40158 * modules/fseeko (Depends-on): Add sys_types.
40159 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40161 * lib/sys_stat.in.h: Add comments about off_t.
40162 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40163 64-bit integer for st_size in 'struct stat'.
40164 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40165 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40166 * modules/sys_stat (Depends-on): Add sys_types.
40167 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40169 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40170 instead of stat or _stat.
40172 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40173 'struct _stati64' instead of fstat and 'struct stat'.
40174 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40175 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40177 Reported by Ray Satiro <raysatiro@yahoo.com>.
40179 2012-04-19 Eric Blake <eblake@redhat.com>
40181 bootstrap: accommodate older libtool
40182 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40183 Reported by Daniel P. Berrange.
40185 2012-04-19 Jim Meyering <meyering@redhat.com>
40187 announce-gen: avoid failure due to lack of Digest::SHA1
40188 Even with the preferred Digest::SHA available, this script
40189 would fail when the backup module, Digest::SHA1, was not installed.
40190 * build-aux/announce-gen: Quote the conditional use of "use".
40191 Reported by Reuben Thomas in:
40192 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40194 bootstrap: don't let a user's CDPATH setting affect this script
40195 When CDPATH is set, cd will sometimes generate output.
40196 When "cd" is run in a subshell whose output matters, that
40197 surprising-to-some output can cause malfunction.
40198 Unsetting CDPATH turns off this shell "feature."
40199 * build-aux/bootstrap (CDPATH): Unset.
40200 Reported by Reuben Thomas in:
40201 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40202 and inspired by his patch here:
40203 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40205 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40206 and Jim Meyering <meyering@redhat.com>
40208 maint.mk: catch "see @xref{}" and similar
40209 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40210 prohibit "See also @xref{", "Also see @pxref{", and similar.
40212 2012-04-16 Jim Meyering <meyering@redhat.com>
40214 bootstrap: really use gnulib's po/Makefile.in.in
40215 * build-aux/bootstrap: Correct the source file name in previous change.
40216 Reported by Akim Demaille.
40218 configmake: correct minor inconsistency in Makefile rule
40219 * modules/configmake (Makefile.am): All other rules like this one
40220 run the final "mv -f ..." in the same backslash-continued command
40221 as the one that does everything else. This one put the mv -f ...
40222 command on a separate, non-backslash-continued line.
40223 Make it like the others.
40225 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40226 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40227 the one from gettext. Reported by Akim Demaille.
40229 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40231 Fix recursion of install-* into po directories.
40232 Bison's install-pdf bug reported by Hans Aberg at
40233 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40234 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40235 (install-info, install-pdf, install-ps): New targets.
40237 2012-04-16 Jim Meyering <meyering@redhat.com>
40239 maint: avoid spurious "make sc_maint" failure
40240 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40241 exempt all *.class file names, for lib/javaversion.class.
40243 2012-04-15 Bruno Haible <bruno@clisp.org>
40245 lseek: Make configure test independent of environment.
40246 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40247 Windows, we know that lseek() on pipes is broken; skip the runtime
40248 test.
40250 2012-04-14 Bruno Haible <bruno@clisp.org>
40252 stat: Bypass buggy override in mingw64.
40253 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40254 * lib/stat.c (stat) [mingw64]: Define to _stat.
40255 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40257 2012-04-14 Bruno Haible <bruno@clisp.org>
40259 pathmax: Fix compilation error on MSVC 9.
40260 * modules/pathmax (Depends-on): Add unistd.
40262 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40264 README: document pointer comparison assumption
40265 * README (Portability guidelines): Document assumption about
40266 pointer comparisons, in response to a recent bug-gnulib comment by
40267 Jeffrey Kegler.
40269 2012-04-12 Bruno Haible <bruno@clisp.org>
40271 Tests for module 'getrusage'.
40272 * modules/getrusage-tests: New file.
40273 * tests/test-getrusage.c: New file.
40275 New module 'getrusage'.
40276 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40277 warn-on-use.h.
40278 (getrusage): New declaration.
40279 * lib/getrusage.c: New file.
40280 * m4/getrusage.m4: New file.
40281 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40282 is declared.
40283 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40284 HAVE_GETRUSAGE.
40285 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40286 snippet/c++defs, snippet/warn-on-use.
40287 (Makefile.am): Update generation of sys/resource.h. Substitute
40288 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40289 * modules/getrusage: New file.
40290 * doc/posix-functions/getrusage.texi: Mention the new module.
40292 2012-04-12 Bruno Haible <bruno@clisp.org>
40294 Tests for module 'sys_resource'.
40295 * modules/sys_resource-tests: New file.
40296 * tests/test-sys_resource.c: New file.
40298 New module 'sys_resource'.
40299 * lib/sys_resource.in.h: New file.
40300 * m4/sys_resource_h.m4: New file.
40301 * modules/sys_resource: New file.
40302 * doc/posix-headers/sys_resource.texi: Mention the new module.
40304 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40306 ioctl: Fix compilation error on mingw.
40307 * lib/ioctl.c: Include <windows.h>.
40308 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40310 2012-04-04 Jim Meyering <meyering@redhat.com>
40312 regex: correct #pragma guard expression
40313 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40314 not 4.3. Correct its cpp guard expression.
40316 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40318 regex: remove unnecessary type punning
40319 Problem reported by Vladimir Serbinenko in
40320 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40321 * lib/regex.h (struct re_pattern_buffer): Change the type of
40322 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40323 Fix comment to match code.
40324 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40325 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40326 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40327 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40328 (set_regs):
40329 Omit no-longer-necessary casts.
40331 2012-04-03 Bruno Haible <bruno@clisp.org>
40333 Tests for module 'ilogbl'.
40334 * modules/ilogbl-tests: New file.
40335 * tests/test-ilogbl.c: New file.
40337 New module 'ilogbl'.
40338 * lib/math.in.h (ilogbl): New declaration.
40339 * lib/ilogbl.c: New file.
40340 * m4/ilogbl.m4: New file.
40341 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40342 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40343 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40344 Split sed invocation, to avoid the limit of 100 substitutions of
40345 HP-UX 'sed'.
40346 * modules/ilogbl: New file.
40347 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40348 * doc/posix-functions/ilogbl.texi: Mention the new module.
40350 2012-04-03 Bruno Haible <bruno@clisp.org>
40352 Tests for module 'ilogbf'.
40353 * modules/ilogbf-tests: New file.
40354 * tests/test-ilogbf.c: New file.
40356 New module 'ilogbf'.
40357 * lib/math.in.h (ilogbf): New declaration.
40358 * lib/ilogbf.c: New file.
40359 * m4/ilogbf.m4: New file.
40360 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40361 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40362 REPLACE_ILOGBF.
40363 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40364 REPLACE_ILOGBF.
40365 * modules/ilogbf: New file.
40366 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40367 * doc/posix-functions/ilogbf.texi: Mention the new module.
40369 2012-04-03 Bruno Haible <bruno@clisp.org>
40371 Tests for module 'ilogb'.
40372 * modules/ilogb-tests: New file.
40373 * tests/test-ilogb.c: New file.
40374 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40375 tests/test-logb-ieee.h.
40377 New module 'ilogb'.
40378 * lib/math.in.h (ilogb): New declaration.
40379 * lib/ilogb.c: New file.
40380 * m4/ilogb.m4: New file.
40381 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40382 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40383 REPLACE_ILOGB.
40384 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40385 REPLACE_ILOGB.
40386 * modules/ilogb: New file.
40387 * tests/test-math-c++.cc: Check the declaration of ilogb.
40388 * doc/posix-functions/ilogb.texi: Mention the new module.
40390 2012-04-03 Bruno Haible <bruno@clisp.org>
40392 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40393 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40394 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40395 (main): Check their values.
40396 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40397 problem.
40399 2012-04-03 Bruno Haible <bruno@clisp.org>
40401 Tests for module 'logbl-ieee'.
40402 * modules/logbl-ieee-tests: New file.
40403 * tests/test-logbl-ieee.c: New file.
40405 New module 'logbl-ieee'.
40406 * modules/logbl-ieee: New file.
40408 Tests for module 'logb-ieee'.
40409 * modules/logb-ieee-tests: New file.
40410 * tests/test-logb-ieee.c: New file.
40412 New module 'logb-ieee'.
40413 * modules/logb-ieee: New file.
40415 Tests for module 'logbf-ieee'.
40416 * modules/logbf-ieee-tests: New file.
40417 * tests/test-logbf-ieee.c: New file.
40418 * tests/test-logb-ieee.h: New file.
40420 New module 'logbf-ieee'.
40421 * modules/logbf-ieee: New file.
40423 2012-04-03 Bruno Haible <bruno@clisp.org>
40425 Tests for module 'logbl'.
40426 * modules/logbl-tests: New file.
40427 * tests/test-logbl.c: New file.
40429 New module 'logbl'.
40430 * lib/math.in.h (logbl): New declaration.
40431 * lib/logbl.c: New file.
40432 * m4/logbl.m4: New file.
40433 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40434 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40435 REPLACE_LOGBL.
40436 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40437 REPLACE_LOGBL.
40438 * modules/logbl: New file.
40439 * tests/test-math-c++.cc: Check the declaration of logbl.
40440 * doc/posix-functions/logbl.texi: Mention the new module.
40442 2012-04-02 Bruno Haible <bruno@clisp.org>
40444 Tests for module 'logbf'.
40445 * modules/logbf-tests: New file.
40446 * tests/test-logbf.c: New file.
40448 New module 'logbf'.
40449 * lib/math.in.h (logbf): New declaration.
40450 * lib/logbf.c: New file.
40451 * m4/logbf.m4: New file.
40452 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40453 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40454 REPLACE_LOGBF.
40455 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40456 REPLACE_LOGBF.
40457 * modules/logbf: New file.
40458 * tests/test-math-c++.cc: Check the declaration of logbf.
40459 * doc/posix-functions/logbf.texi: Mention the new module.
40461 2012-04-02 Bruno Haible <bruno@clisp.org>
40463 logb tests: More tests.
40464 * tests/test-logb.h: New file, based on tests/test-logb.c and
40465 tests/test-frexp.h.
40466 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40467 (main): Just invoke test_function.
40468 * modules/logb-tests (Files): Add tests/test-logb.h,
40469 tests/minus-zero.h, tests/randomd.c.
40470 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40472 logb: Provide replacement and workarounds.
40473 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40474 is 1.
40475 * lib/logb.c: New file.
40476 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40477 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40478 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40479 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40480 * modules/logb (Files): Add lib/logb.c.
40481 (Depends-on): Add isfinite, frexp, isnand.
40482 (configure.ac): Compile the replacement code logb.c if needed.
40483 * tests/test-math-c++.cc: Check the declaration of logb.
40484 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40485 with subnormal numbers.
40487 2012-04-02 Bruno Haible <bruno@clisp.org>
40489 log10* tests: Speed up.
40490 * tests/test-log10.h (test_function): Reduce amount of random numbers
40491 to test.
40493 2012-04-01 Bruno Haible <bruno@clisp.org>
40495 logf-ieee: Fix test whether logf works.
40496 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40498 2012-04-01 Bruno Haible <bruno@clisp.org>
40500 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40501 * lib/log10l.c: Include <float.h>
40502 (log10l): On IRIX, normalize the +Infinity value.
40503 * modules/log10l (Depends-on): Add 'float'.
40504 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40505 +Infinity.
40507 log10f-ieee: Work around test failure on NetBSD 5.1.
40508 * m4/log10f-ieee.m4: New file.
40509 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40510 test whether log10f works with a negative argument. Replace it if not.
40511 * lib/log10f.c (log10f): For negative arguments, return NaN.
40512 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40513 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40514 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40516 log10f-ieee: Work around test failure on Solaris 9.
40517 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40518 (configure.ac): Require gl_FUNC_LOG10F.
40520 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40521 * m4/log10-ieee.m4: New file.
40522 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40523 whether log10 works with a negative argument. Replace it if not.
40524 * lib/log10.c (log10): For negative arguments, return NaN.
40525 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40526 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40527 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40529 Tests for module 'log10l-ieee'.
40530 * modules/log10l-ieee-tests: New file.
40531 * tests/test-log10l-ieee.c: New file.
40533 New module 'log10l-ieee'.
40534 * modules/log10l-ieee: New file.
40536 Tests for module 'log10-ieee'.
40537 * modules/log10-ieee-tests: New file.
40538 * tests/test-log10-ieee.c: New file.
40540 New module 'log10-ieee'.
40541 * modules/log10-ieee: New file.
40543 Tests for module 'log10f-ieee'.
40544 * modules/log10f-ieee-tests: New file.
40545 * tests/test-log10f-ieee.c: New file.
40546 * tests/test-log10-ieee.h: New file.
40548 New module 'log10f-ieee'.
40549 * modules/log10f-ieee: New file.
40551 2012-04-01 Bruno Haible <bruno@clisp.org>
40553 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40554 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40555 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40556 workaround.
40557 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40558 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40559 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40560 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40561 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40562 (Depends-on): Update conditions.
40563 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40564 IRIX 6.5, OSF/1 5.1 problems.
40566 2012-04-01 Bruno Haible <bruno@clisp.org>
40568 log10f: Work around OSF/1 5.1 bug.
40569 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40570 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40571 workaround.
40572 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40573 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40574 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40575 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40576 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40577 (Depends-on): Update conditions.
40578 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40580 2012-04-01 Bruno Haible <bruno@clisp.org>
40582 log10: Work around OSF/1 5.1 bug.
40583 * lib/math.in.h (log10): New declaration.
40584 * lib/log10.c: New file.
40585 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40586 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40587 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40588 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40589 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40590 * modules/log10 (Files): Add lib/log10.c.
40591 (Depends-on): Add math.
40592 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40593 * tests/test-math-c++.cc: Check the declaration of log10.
40594 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40596 2012-03-31 Bruno Haible <bruno@clisp.org>
40598 log10l tests: More tests.
40599 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40600 tests/minus-zero.h, tests/randoml.c.
40601 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40602 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40603 (main): Invoke test_function.
40605 log10f tests: More tests.
40606 * modules/log10f-tests (Files): Add tests/test-log10.h,
40607 tests/minus-zero.h, tests/randomf.c.
40608 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40609 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40610 (main): Invoke test_function.
40612 log10 tests: More tests.
40613 * tests/test-log10.h: New file.
40614 * modules/log10-tests (Files): Add tests/test-log10.h,
40615 tests/minus-zero.h, tests/randomd.c.
40616 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40617 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40618 (main): Invoke test_function.
40620 2012-03-31 Simon Josefsson <simon@josefsson.org>
40622 fflush: Fix syntax error.
40623 * lib/fflush.c: Include unused-parameter.h, needed for
40624 _GL_UNUSED_PARAMETER.
40625 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40627 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40629 regex: pacify GCC when compiling GRUB
40630 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40631 a diagnostic. Reported by Vladimir Serbinenko in
40632 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40634 2012-03-29 Eric Blake <eblake@redhat.com>
40636 stdio: don't assume gets any more
40637 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40638 support.
40639 * modules/stdio (Makefile.am): Likewise.
40640 * lib/stdio-read.c (gets): Likewise.
40641 * tests/test-stdio-c++.cc: Likewise.
40642 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40643 * lib/stdio.in.h (gets): Make warning occur in more places.
40644 * doc/posix-functions/gets.texi (gets): Update documentation.
40645 Reported by Christer Solskogen.
40647 maint.mk: fix syntax checks without exclusions
40648 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40649 Reported by Daniel P. Berrange.
40651 strerror_r: avoid compiler warning
40652 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40653 level.
40655 fflush: avoid compiler warning
40656 * lib/fflush.c (update_fpos_cache): Mark variables that are
40657 potentially unused.
40659 2012-03-25 Bruno Haible <bruno@clisp.org>
40661 Tests for module 'localeconv'.
40662 * modules/localeconv-tests: New file.
40663 * tests/test-localeconv.c: New file.
40665 New module 'localeconv'.
40666 * lib/locale.in.h (localeconv): New declaration.
40667 * lib/localeconv.c: New file.
40668 * m4/localeconv.m4: New file.
40669 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40670 REPLACE_LOCALECONV.
40671 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40672 REPLACE_LOCALECONV.
40673 * modules/localeconv: New file.
40674 * modules/nl_langinfo (Depends-on): Add localeconv.
40675 * modules/human (Depends-on): Likewise.
40676 * doc/posix-functions/localeconv.texi: Mention the new module.
40678 2012-03-25 Bruno Haible <bruno@clisp.org>
40680 locale: Provide a complete 'struct lconv'.
40681 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40682 'struct lconv' does not contain int_p_cs_precedes.
40683 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40684 * doc/posix-headers/locale.texi: Update.
40686 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40687 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40688 * doc/posix-headers/locale.texi: Update.
40690 locale: Provide a working 'struct lconv'.
40691 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40692 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40693 'struct lconv' does not even contain decimal_point.
40694 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40695 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40696 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40697 * doc/posix-headers/locale.texi: Mention the problems with
40698 'struct lconv'.
40699 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40701 2012-03-24 Bruno Haible <bruno@clisp.org>
40703 Enable common subexpression optimization in GCC.
40704 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40705 macros.
40706 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40707 GCC attribute 'const'.
40708 (uc_locale_language): Declare with GCC attribute 'pure'.
40709 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40710 with GCC attribute 'const'.
40711 * lib/unictype.in.h (uc_is_general_category_withtable,
40712 uc_combining_class, uc_combining_class_name,
40713 uc_combining_class_long_name, uc_bidi_class_name,
40714 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40715 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40716 uc_decimal_value, uc_digit_value, uc_numeric_value,
40717 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40718 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40719 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40720 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40721 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40722 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40723 Declare with GCC attribute 'const'.
40724 (uc_general_category_name, uc_general_category_long_name,
40725 uc_general_category_byname, uc_general_category,
40726 uc_is_general_category, uc_combining_class_byname,
40727 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40728 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40729 Declare with GCC attribute 'pure'.
40730 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40731 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40732 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40733 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40734 with GCC attribute 'pure'.
40735 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40736 'const'.
40737 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40738 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40739 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40740 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40741 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40742 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40743 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40744 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40745 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40746 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40747 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40748 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40749 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40750 GCC attribute 'pure'.
40751 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40752 'const'.
40753 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40754 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40755 u32_strwidth): Declare with GCC attribute 'pure'.
40757 Enable common subexpression optimization in GCC.
40758 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40759 (alphasort): Declare with GCC attribute 'pure'.
40760 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40761 (atoll): Declare with GCC attribute 'pure'.
40762 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40763 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40764 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40765 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40766 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40767 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40768 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40770 2012-03-24 Bruno Haible <bruno@clisp.org>
40772 gnulib-tool: Avoid unintended error output from 'cmp'.
40773 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40774 "cmp -s", not "cmp > /dev/null".
40776 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40778 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40780 It's not just Automake versions < 1.9b that creates an empty
40781 pkgdatadir at installation time if pkgdata_DATA is specified
40782 to empty; modern automake versions do this as well, at least
40783 until automake 1.11.4 (not yet released at the moment of writing,
40784 but soon to appear). That behaviour was generally considered a
40785 feature rather than a bug, at least until this discussion:
40786 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40788 See also automake bugs #10997 and #11030.
40790 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40791 reference to relevant automake bug numbers.
40792 (func_emit_tests_Makefile_am): Likewise.
40794 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40796 announce-gen: use Digest::SHA when possible
40797 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40798 back to Digest::SHA1 if necessary.
40800 2012-03-20 Jim Meyering <meyering@redhat.com>
40802 tests: avoid gcc warnings about argv vs. const initializers
40803 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40804 warnings about discarding 'const' qualifier from pointer target type.
40805 * tests/test-posix_spawn2.c (main): Likewise.
40807 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40809 README-release: simplify slightly
40810 * top/README-release: Run "git checkout master" only once.
40812 2012-03-15 Mark Wielaard <mark@klomp.org>
40814 git-merge-changelog: add specific example on how to use with hg.
40815 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40817 2012-03-18 Mark Wielaard <mark@klomp.org>
40819 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40821 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40823 git-version-gen: don't let "prefix" envvar cause trouble
40824 * build-aux/git-version-gen (prefix): Initialize properly,
40825 so as not to use a value specified via the environment.
40826 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40828 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40830 regex: diagnose too-large repeat counts in EREs
40831 Previously, the code did not diagnose the too-large repeat count
40832 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40833 as if it were 'b\{1000000000}', which is unexpected.
40834 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40835 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40836 is a reasonable one for this problem. Another option would be to
40837 create a new REG_OVERFLOW error for repeat counts that are too large.
40838 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40839 count is too large, so that the caller can distinguish the two cases.
40840 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40841 "Too large" return code, and that repeat counts are one example of this.
40843 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40845 doc: some glibc x32 integer width issues
40846 * doc/posix-headers/sys_types.texi (sys/types.h):
40847 * doc/posix-headers/time.texi (time.h):
40848 Mention that glibc x32 does not conform to POSIX in a couple of
40849 areas related to integer widths.
40851 2012-03-15 Bruno Haible <bruno@clisp.org>
40853 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40854 * lib/fma.c (VOLATILE): New macro.
40855 (FUNC): Use it to work around a GCC compiler bug.
40857 2012-03-13 Bruno Haible <bruno@clisp.org>
40859 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40860 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40861 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40862 REPLACE_HYPOTL to 1.
40863 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40865 2012-03-13 Bruno Haible <bruno@clisp.org>
40867 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40868 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40869 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40870 REPLACE_REMAINDERL to 1.
40871 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40872 bug.
40874 2012-03-13 Bruno Haible <bruno@clisp.org>
40876 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40877 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40878 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40879 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40880 too big rounding errors.
40881 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40882 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40883 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40884 (Depends-on): Update conditions.
40885 * tests/test-sqrtl.c (my_ldexpl): New function.
40886 (main): Add test of a particular value.
40887 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40889 2012-03-13 Pádraig Brady <P@draigBrady.com>
40891 doc: Update timer_* platform portability notes.
40892 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40893 that always return ENOSYS.
40894 * doc/posix-functions/timer_delete.texi: Likewise.
40895 * doc/posix-functions/timer_gettime.texi: Likewise.
40896 * doc/posix-functions/timer_settime.texi: Likewise.
40898 2012-03-13 Bruno Haible <bruno@clisp.org>
40900 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40901 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
40902 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
40903 REPLACE_CBRTL to 1.
40904 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40906 2012-03-13 Bruno Haible <bruno@clisp.org>
40908 remainderl: Avoid compilation error on AIX >= 5.2.
40909 * lib/math.in.h (remainderl): Undefine macro from the system header.
40911 2012-03-13 Bruno Haible <bruno@clisp.org>
40913 Avoid compilation errors with MSVC option -fp:strict.
40914 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
40915 * lib/cbrtf.c: Likewise.
40916 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
40918 2012-03-12 Bruno Haible <bruno@clisp.org>
40920 uninorm: Don't crash in out-of-memory conditions.
40921 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
40922 gracefully.
40923 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
40924 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
40926 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
40928 quote: fix syntax-check
40929 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
40930 also exports quote_quoting_options.
40932 2012-03-12 Simon Josefsson <simon@josefsson.org>
40934 Collapse list of copyright years to ranges. See
40935 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
40936 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
40937 build-aux/csharpexec.sh.in, build-aux/gnupload,
40938 build-aux/install-reloc, build-aux/javacomp.sh.in,
40939 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
40940 build-aux/move-if-change, build-aux/reloc-ldflags,
40941 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
40943 2012-03-11 Bruno Haible <bruno@clisp.org>
40945 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40946 * m4/log2f-ieee.m4: New file.
40947 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
40948 whether log2f works with a minus zero argument. Replace it if not.
40949 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
40950 (Depends-on): Add log2-ieee.
40951 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
40952 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
40954 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40955 * m4/log2-ieee.m4: New file.
40956 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
40957 whether log2 works with a minus zero argument. Replace it if not.
40958 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
40959 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
40960 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
40962 Tests for module 'log2l-ieee'.
40963 * modules/log2l-ieee-tests: New file.
40964 * tests/test-log2l-ieee.c: New file.
40966 New module 'log2l-ieee'.
40967 * modules/log2l-ieee: New file.
40969 Tests for module 'log2-ieee'.
40970 * modules/log2-ieee-tests: New file.
40971 * tests/test-log2-ieee.c: New file.
40973 New module 'log2-ieee'.
40974 * modules/log2-ieee: New file.
40976 Tests for module 'log2f-ieee'.
40977 * modules/log2f-ieee-tests: New file.
40978 * tests/test-log2f-ieee.c: New file.
40979 * tests/test-log2-ieee.h: New file.
40981 New module 'log2f-ieee'.
40982 * modules/log2f-ieee: New file.
40984 2012-03-11 Bruno Haible <bruno@clisp.org>
40986 Tests for module 'log2l'.
40987 * modules/log2l-tests: New file.
40988 * tests/test-log2l.c: New file.
40990 New module 'log2l'.
40991 * lib/math.in.h (log2l): New declaration.
40992 * lib/log2l.c: New file.
40993 * m4/log2l.m4: New file.
40994 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
40995 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
40996 REPLACE_LOG2L.
40997 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
40998 REPLACE_LOG2L.
40999 * modules/log2l: New file.
41000 * tests/test-math-c++.cc: Check the declaration of log2l.
41001 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41002 and OSF/1 problems.
41004 2012-03-11 Bruno Haible <bruno@clisp.org>
41006 Tests for module 'log2f'.
41007 * modules/log2f-tests: New file.
41008 * tests/test-log2f.c: New file.
41010 New module 'log2f'.
41011 * lib/math.in.h (log2f): New declaration.
41012 * lib/log2f.c: New file.
41013 * m4/log2f.m4: New file.
41014 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41015 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41016 REPLACE_LOG2F.
41017 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41018 REPLACE_LOG2F.
41019 * modules/log2f: New file.
41020 * tests/test-math-c++.cc: Check the declaration of log2f.
41021 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41022 and OSF/1 and Cygwin problems.
41024 2012-03-11 Bruno Haible <bruno@clisp.org>
41026 Tests for module 'log2'.
41027 * modules/log2-tests: New file.
41028 * tests/test-log2.c: New file.
41029 * tests/test-log2.h: New file.
41031 New module 'log2'.
41032 * lib/math.in.h (log2): New declaration.
41033 * lib/log2.c: New file.
41034 * m4/log2.m4: New file.
41035 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41036 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41037 REPLACE_LOG2.
41038 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41039 REPLACE_LOG2.
41040 * modules/log2: New file.
41041 * tests/test-math-c++.cc: Check the declaration of log2.
41042 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41043 and OSF/1 and Cygwin problems.
41045 2012-03-11 Bruno Haible <bruno@clisp.org>
41047 exp2* tests: More tests.
41048 * tests/test-exp2.h (test_function): Test all integral arguments that
41049 don't need to overflow or denormalized numbers.
41050 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41051 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41052 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41054 2012-03-10 Bruno Haible <bruno@clisp.org>
41056 log1pl-ieee: Work around test failure on AIX 7.1.
41057 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41059 log1pl-ieee: Work around test failure on IRIX 6.5.
41060 * m4/log1pl-ieee.m4: New file.
41061 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41062 test whether log1pl works with a minus zero argument. Replace it if
41063 not.
41064 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41065 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41066 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41067 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41068 (Depends-on): Update conditions.
41069 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41070 m4/signbit.m4.
41071 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41072 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41074 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41075 * m4/log1pf-ieee.m4: New file.
41076 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41077 test whether log1pf works with a minus zero argument. Replace it if
41078 not.
41079 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41080 m4/signbit.m4.
41081 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41082 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41084 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41085 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41086 (configure.ac): Require gl_FUNC_LOG1PF.
41088 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41089 * m4/log1p-ieee.m4: New file.
41090 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41091 whether log1p works with a minus zero argument. Replace it if not.
41092 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41093 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41094 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41095 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41096 (Depends-on): Update conditions.
41097 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41098 m4/signbit.m4.
41099 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41100 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41102 Tests for module 'log1pl-ieee'.
41103 * modules/log1pl-ieee-tests: New file.
41104 * tests/test-log1pl-ieee.c: New file.
41106 New module 'log1pl-ieee'.
41107 * modules/log1pl-ieee: New file.
41109 Tests for module 'log1p-ieee'.
41110 * modules/log1p-ieee-tests: New file.
41111 * tests/test-log1p-ieee.c: New file.
41113 New module 'log1p-ieee'.
41114 * modules/log1p-ieee: New file.
41116 Tests for module 'log1pf-ieee'.
41117 * modules/log1pf-ieee-tests: New file.
41118 * tests/test-log1pf-ieee.c: New file.
41119 * tests/test-log1p-ieee.h: New file.
41121 New module 'log1pf-ieee'.
41122 * modules/log1pf-ieee: New file.
41124 2012-03-10 Bruno Haible <bruno@clisp.org>
41126 Tests for module 'log1pl'.
41127 * modules/log1pl-tests: New file.
41128 * tests/test-log1pl.c: New file.
41130 New module 'log1pl'.
41131 * lib/math.in.h (log1pl): New declaration.
41132 * lib/log1pl.c: New file.
41133 * m4/log1pl.m4: New file.
41134 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41135 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41136 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41137 * modules/log1pl: New file.
41138 * tests/test-math-c++.cc: Check the declaration of log1pl.
41139 * doc/posix-functions/log1pl.texi: Mention the new module.
41141 2012-03-10 Bruno Haible <bruno@clisp.org>
41143 Tests for module 'log1pf'.
41144 * modules/log1pf-tests: New file.
41145 * tests/test-log1pf.c: New file.
41147 New module 'log1pf'.
41148 * lib/math.in.h (log1pf): New declaration.
41149 * lib/log1pf.c: New file.
41150 * m4/log1pf.m4: New file.
41151 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41152 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41153 REPLACE_LOG1PF.
41154 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41155 REPLACE_LOG1PF.
41156 * modules/log1pf: New file.
41157 * tests/test-math-c++.cc: Check the declaration of log1pf.
41158 * doc/posix-functions/log1pf.texi: Mention the new module.
41160 2012-03-10 Bruno Haible <bruno@clisp.org>
41162 log1p tests: More tests.
41163 * tests/test-log1p.h: New file.
41164 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41165 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41166 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41167 (main): Invoke test_function.
41169 log1p: Provide replacement for Minix and MSVC.
41170 * lib/math.in.h (log1p): New declaration.
41171 * lib/log1p.c: New file.
41172 * m4/log1p.m4: New file.
41173 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41174 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41175 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41176 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41177 (Depends-on): Add math, isnand, log, round.
41178 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41179 HAVE_LOG1P is 0.
41180 * tests/test-math-c++.cc: Check the declaration of log1p.
41181 * doc/posix-functions/log1p.texi: Mention the replacement.
41183 2012-03-10 Bruno Haible <bruno@clisp.org>
41185 math tests: Small simplification.
41186 * tests/test-exp.h (test_function): Use the same err_bound for
41187 'double' on platforms with sizeof (long double) == sizeof (double)
41188 than on platforms with sizeof (long double) > sizeof (double).
41189 * tests/test-exp2.h (test_function): Likewise.
41190 * tests/test-expm1.h (test_function): Likewise.
41191 * tests/test-log.h (test_function): Likewise.
41193 2012-03-10 Bruno Haible <bruno@clisp.org>
41195 Fix some comments.
41196 * lib/expl.c: Fix an ambiguous comment.
41197 * lib/expm1.c: Likewise.
41198 * lib/expm1l.c: Likewise.
41199 * lib/exp2.c: Likewise.
41200 * lib/exp2l.c: Likewise.
41202 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41204 regex: allow inclusion of <regex.h> before <limits.h>
41205 Without this patch, portable programs had to include <limits.h> before
41206 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41207 I ran into this problem with a test version of GNU grep on Solaris 8.
41208 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41209 This is done conditionally so that this change can be merged
41210 back to glibc.
41211 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41212 using the included regex.
41214 fts: depend on fdopendir
41215 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41216 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41217 problem was introduced when fdopendir was split out.
41219 2012-03-10 Bruno Haible <bruno@clisp.org>
41221 Remove unused variables.
41222 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41223 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41225 2012-03-10 Bruno Haible <bruno@clisp.org>
41227 isnanf-nolibm: Fix last commit.
41228 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41230 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41231 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41233 2012-03-10 Bruno Haible <bruno@clisp.org>
41235 logf-ieee: Work around test failure on NetBSD 5.1.
41236 * m4/logf-ieee.m4: New file.
41237 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41238 whether logf works with a negative argument. Replace it if not.
41239 * lib/logf.c (logf): For negative arguments, return NaN.
41240 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41241 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41242 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41244 logf-ieee: Work around test failure on Solaris 9.
41245 * modules/logf-ieee (Depends-on): Add log-ieee.
41246 (configure.ac): Require gl_FUNC_LOGF.
41248 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41249 * m4/log-ieee.m4: New file.
41250 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41251 log works with a negative argument. Replace it if not.
41252 * lib/log.c (log): For negative arguments, return NaN.
41253 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41254 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41255 * doc/posix-functions/log.texi: Mention the log-ieee module.
41257 Tests for module 'logl-ieee'.
41258 * modules/logl-ieee-tests: New file.
41259 * tests/test-logl-ieee.c: New file.
41261 New module 'logl-ieee'.
41262 * modules/logl-ieee: New file.
41264 Tests for module 'log-ieee'.
41265 * modules/log-ieee-tests: New file.
41266 * tests/test-log-ieee.c: New file.
41268 New module 'log-ieee'.
41269 * modules/log-ieee: New file.
41271 Tests for module 'logf-ieee'.
41272 * modules/logf-ieee-tests: New file.
41273 * tests/test-logf-ieee.c: New file.
41274 * tests/test-log-ieee.h: New file.
41276 New module 'logf-ieee'.
41277 * modules/logf-ieee: New file.
41279 2012-03-10 Bruno Haible <bruno@clisp.org>
41281 log: Fix bug introduced on 2012-03-09.
41282 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41284 2012-03-10 Pádraig Brady <P@draigBrady.com>
41286 timer-time: link explicitly with pthreads on glibc
41287 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41288 to support static linking, when newer glibc is
41289 detected, as that contains pthread emulation of
41290 POSIX timer functions where required.
41291 * modules/timer-time: Depend on threadlib to
41292 pull in the appropriate library to link.
41294 2012-03-10 Bruno Haible <bruno@clisp.org>
41296 log* tests: More tests.
41297 * tests/test-log.h: New file.
41298 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41299 (main): Invoke test_function.
41300 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41301 (main): Invoke test_function.
41302 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41303 (main): Invoke test_function.
41304 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41305 tests/randomd.c.
41306 (Makefile.am): Add randomd.c to test_log_SOURCES.
41307 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41308 tests/randomf.c.
41309 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41310 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41311 tests/randoml.c.
41312 (Depends-on): Add 'float'.
41313 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41315 2012-03-09 Bruno Haible <bruno@clisp.org>
41317 logl: Work around OSF/1 5.1 bug.
41318 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41319 * lib/logl.c (logl): If logl exists, use it and provide just the
41320 workaround.
41321 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41322 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41323 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41324 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41325 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41326 (Depends-on): Update conditions.
41327 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41329 2012-03-09 Bruno Haible <bruno@clisp.org>
41331 logf: Work around OSF/1 5.1 bug.
41332 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41333 * lib/logf.c (logf): If logf exists, use it and provide just the
41334 workaround.
41335 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41336 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41337 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41338 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41339 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41340 (Depends-on): Update conditions.
41341 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41343 2012-03-09 Bruno Haible <bruno@clisp.org>
41345 log: Work around OSF/1 5.1 bug.
41346 * lib/math.in.h (log): New declaration.
41347 * lib/log.c: New file.
41348 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41349 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41350 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41351 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41352 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41353 * modules/log (Files): Add lib/log.c.
41354 (Depends-on): Add math.
41355 (configure.ac): If REPLACE_LOG is 1, compile an override.
41356 * tests/test-math-c++.cc: Check the declaration of log.
41357 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41359 2012-03-09 Jim Meyering <meyering@redhat.com>
41361 readtokens.c: adjust wording in a comment
41362 * lib/readtokens.c: Insert omitted "that" in a comment.
41364 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41366 modechange: add notations +40, 00440, etc.
41367 * lib/modechange.c (mode_compile): Support new notations
41368 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41370 2012-03-08 Bruno Haible <bruno@clisp.org>
41372 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41373 * m4/exp2l-ieee.m4: New file.
41374 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41375 test whether exp2l works with a NaN argument and with a negative
41376 infinity argument. Replace it if not.
41377 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41378 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41379 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41380 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41381 (Depends-on): Update conditions.
41382 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41383 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41384 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41386 Tests for module 'exp2l-ieee'.
41387 * modules/exp2l-ieee-tests: New file.
41388 * tests/test-exp2l-ieee.c: New file.
41390 New module 'exp2l-ieee'.
41391 * modules/exp2l-ieee: New file.
41393 Tests for module 'exp2-ieee'.
41394 * modules/exp2-ieee-tests: New file.
41395 * tests/test-exp2-ieee.c: New file.
41397 New module 'exp2-ieee'.
41398 * modules/exp2-ieee: New file.
41400 Tests for module 'exp2f-ieee'.
41401 * modules/exp2f-ieee-tests: New file.
41402 * tests/test-exp2f-ieee.c: New file.
41403 * tests/test-exp2-ieee.h: New file.
41405 New module 'exp2f-ieee'.
41406 * modules/exp2f-ieee: New file.
41408 2012-03-08 Bruno Haible <bruno@clisp.org>
41410 Tests for module 'exp2l'.
41411 * modules/exp2l-tests: New file.
41412 * tests/test-exp2l.c: New file.
41414 New module 'exp2l'.
41415 * lib/math.in.h (exp2l): New declaration.
41416 * lib/exp2l.c: New file.
41417 * lib/expl-table.c: New file, extracted from lib/expl.c.
41418 * lib/expl.c (gl_expl_table): New declaration.
41419 (expl): Remove expl_table. Update reference.
41420 * m4/exp2l.m4: New file.
41421 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41422 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41423 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41424 * modules/exp2l: New file.
41425 * modules/expl (Files): Add lib/expl-table.c.
41426 (configure.ac): Compile also expl-table.c.
41427 * tests/test-math-c++.cc: Check the declaration of exp2l.
41428 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41429 problem.
41431 2012-03-08 Bruno Haible <bruno@clisp.org>
41433 Tests for module 'exp2f'.
41434 * modules/exp2f-tests: New file.
41435 * tests/test-exp2f.c: New file.
41437 New module 'exp2f'.
41438 * lib/math.in.h (exp2f): New declaration.
41439 * lib/exp2f.c: New file.
41440 * m4/exp2f.m4: New file.
41441 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41442 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41443 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41444 * modules/exp2f: New file.
41445 * tests/test-math-c++.cc: Check the declaration of exp2f.
41446 * doc/posix-functions/exp2f.texi: Mention the new module and the
41447 IRIX problem.
41449 2012-03-08 Bruno Haible <bruno@clisp.org>
41451 Tests for module 'exp2'.
41452 * modules/exp2-tests: New file.
41453 * tests/test-exp2.c: New file.
41454 * tests/test-exp2.h: New file.
41456 New module 'exp2'.
41457 * lib/math.in.h (exp2): New declaration.
41458 * lib/exp2.c: New file.
41459 * m4/exp2.m4: New file.
41460 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41461 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41462 REPLACE_EXP2.
41463 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41464 REPLACE_EXP2.
41465 * modules/exp2: New file.
41466 * tests/test-math-c++.cc: Check the declaration of exp2.
41467 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41468 and OpenBSD problems.
41470 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41472 savedir: fix comment typo
41473 * lib/savedir.c (savedirstream): Fix typo in comment.
41475 2012-03-08 Bruno Haible <bruno@clisp.org>
41477 test-readtokens.c: use const; remove unwarranted cast
41478 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41480 2012-03-08 Bruno Haible <bruno@clisp.org>
41482 fmal: Avoid compilation error on AIX.
41483 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41484 AIX 5.2..7.1.
41486 2012-03-08 Bruno Haible <bruno@clisp.org>
41488 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41489 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41490 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41491 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41492 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41493 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41494 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41496 2012-03-08 Bruno Haible <bruno@clisp.org>
41498 remainderf: Override buggy system function on IRIX 6.5.
41499 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41500 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41501 when it exists.
41502 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41504 2012-03-08 Jim Meyering <meyering@redhat.com>
41506 test-readtokens.c: avoid const-related compilation warnings
41507 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41509 2012-03-07 Jim Meyering <meyering@redhat.com>
41510 Bruno Haible <bruno@clisp.org>
41512 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41513 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41514 tests/randomd.c.
41515 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41516 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41517 tests/randoml.c.
41518 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41520 2012-03-07 Bruno Haible <bruno@clisp.org>
41522 expm1l: Avoid compilation error on AIX.
41523 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41524 AIX 5.2..7.1.
41526 2012-03-07 Bruno Haible <bruno@clisp.org>
41528 expm1l: Don't override undeclared system function on IRIX 6.5.
41529 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41530 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41531 it exists. Set HAVE_DECL_EXPM1L.
41532 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41533 HAVE_EXPM1L.
41534 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41535 HAVE_EXPM1L.
41536 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41538 2012-03-07 Bruno Haible <bruno@clisp.org>
41540 remainderl: Don't override undeclared system function on IRIX 6.5.
41541 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41542 HAVE_REMAINDERL.
41543 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41544 declared when it exists. Set HAVE_DECL_REMAINDERL.
41545 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41546 not HAVE_REMAINDERL.
41547 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41548 HAVE_REMAINDERL.
41549 * doc/posix-functions/remainderl.texi: Mention missing declaration
41550 problem.
41552 2012-03-07 Bruno Haible <bruno@clisp.org>
41554 rintf: Don't override undeclared system function on IRIX 6.5.
41555 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41556 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41557 exists. Set HAVE_DECL_RINTF.
41558 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41559 HAVE_RINTF.
41560 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41561 HAVE_RINTF.
41562 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41564 2012-03-07 Bruno Haible <bruno@clisp.org>
41566 roundl: Avoid compilation error on AIX.
41567 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41568 AIX 5.2..7.1.
41570 2012-03-07 Bruno Haible <bruno@clisp.org>
41572 roundl: Don't override undeclared system function on IRIX 6.5.
41573 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41574 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41575 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41576 * modules/roundl (configure.ac): For replacement code, test
41577 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41578 (Depends-on): Update conditions.
41579 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41581 2012-03-07 Bruno Haible <bruno@clisp.org>
41583 roundf: Don't override undeclared system function on IRIX 6.5.
41584 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41585 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41586 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41587 * modules/roundf (configure.ac): For replacement code, test
41588 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41589 (Depends-on): Update conditions.
41590 * modules/roundf-ieee (Depends-on): Update conditions.
41591 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41593 2012-03-07 Bruno Haible <bruno@clisp.org>
41595 round: Don't override undeclared system function on IRIX 6.5.
41596 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41597 argument.
41598 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41599 also when it is not declared. Set HAVE_ROUND. For replacement code,
41600 test HAVE_ROUND, not HAVE_DECL_ROUND.
41601 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41602 not HAVE_DECL_ROUND.
41603 (Depends-on): Update conditions.
41604 * modules/round-ieee (Depends-on): Update conditions.
41605 * doc/posix-functions/round.texi: Mention the IRIX problem.
41607 2012-03-07 Bruno Haible <bruno@clisp.org>
41609 copysignf: Don't override undeclared system function on IRIX 6.5.
41610 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41611 HAVE_COPYSIGNF.
41612 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41613 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41614 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41615 not HAVE_COPYSIGNF.
41616 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41617 HAVE_COPYSIGNF.
41618 * doc/posix-functions/copysignf.texi: Mention missing declaration
41619 problem.
41621 2012-03-07 Jim Meyering <meyering@redhat.com>
41623 readtokens: add tests
41624 * modules/readtokens-tests: New file.
41625 * tests/test-readtokens.c: New file.
41627 2012-03-07 Jim Meyering <meyering@redhat.com>
41629 quotearg: the module must now include quote.h
41630 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41631 So must the module.
41632 * modules/quotearg (Files): Add quote.h.
41634 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41636 readtokens: avoid core dumps with unusual calling patterns
41637 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41638 * lib/readtokens.c: Include limits.h.
41639 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41640 (readtoken): Don't cache the delimiters; the cache code was buggy
41641 if !delim && saved_delim, or if the new n_delim differs from the old.
41642 Also, it wasn't thread-safe.
41644 2012-03-07 Bruno Haible <bruno@clisp.org>
41646 quote: Adhere to common module description layout.
41647 * modules/quote (Makefile.am): Add back empty section.
41649 2012-03-06 Akim Demaille <demaille@gostai.com>
41651 quote: fuse into quotearg
41652 This patch is made for the benefit of Bison.
41653 quote does not leave the choice of the quoting style to the user.
41654 quoting_style provides poor customizability, yet quoting_options,
41655 which is very rich, is hidden inside quotearg.c. So in order to
41656 allow quote customization, move its implementation to quotearg.c.
41657 * lib/quote.c: Remove.
41658 * modules/quote: Adjust.
41659 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41660 warning: provide all the members of literal structs.
41661 (quote_quoting_options): New.
41662 (quote, quote_n): Import implementation from quote.c.
41663 * lib/quote.h: Import the comments from quote.c.
41664 (quote_quoting_options): New.
41666 2012-03-06 Bruno Haible <bruno@clisp.org>
41668 Tests for module 'expm1l-ieee'.
41669 * modules/expm1l-ieee-tests: New file.
41670 * tests/test-expm1l-ieee.c: New file.
41672 New module 'expm1l-ieee'.
41673 * modules/expm1l-ieee: New file.
41675 Tests for module 'expm1f-ieee'.
41676 * modules/expm1f-ieee-tests: New file.
41677 * tests/test-expm1f-ieee.c: New file.
41679 New module 'expm1f-ieee'.
41680 * modules/expm1f-ieee: New file.
41682 Tests for module 'expm1-ieee'.
41683 * modules/expm1-ieee-tests: New file.
41684 * tests/test-expm1-ieee.c: New file.
41685 * tests/test-expm1-ieee.h: New file.
41687 New module 'expm1-ieee'.
41688 * modules/expm1-ieee: New file.
41689 * m4/expm1-ieee.m4: New file.
41690 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41691 whether expm1 works with a minus zero argument. Replace it if not.
41692 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41693 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41694 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41695 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41696 (Depends-on): Update conditions.
41697 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41698 AIX problem.
41700 2012-03-06 Bruno Haible <bruno@clisp.org>
41702 Work around expm1f bug on IRIX 6.5.
41703 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41704 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41705 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41706 not work.
41707 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41708 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41709 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41710 (Depends-on): Update conditions.
41711 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41713 2012-03-06 Bruno Haible <bruno@clisp.org>
41715 Tests for module 'expm1l'.
41716 * modules/expm1l-tests: New file.
41717 * tests/test-expm1l.c: New file.
41719 New module 'expm1l'.
41720 * lib/math.in.h (expm1l): New declaration.
41721 * lib/expm1l.c: New file.
41722 * m4/expm1l.m4: New file.
41723 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41724 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41725 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41726 * modules/expm1l: New file.
41727 * tests/test-math-c++.cc: Check the declaration of expm1l.
41728 * doc/posix-functions/expm1l.texi: Mention the new module.
41730 2012-03-06 Bruno Haible <bruno@clisp.org>
41732 Tests for module 'expm1f'.
41733 * modules/expm1f-tests: New file.
41734 * tests/test-expm1f.c: New file.
41736 New module 'expm1f'.
41737 * lib/math.in.h (expm1f): New declaration.
41738 * lib/expm1f.c: New file.
41739 * m4/expm1f.m4: New file.
41740 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41741 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41742 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41743 * modules/expm1f: New file.
41744 * tests/test-math-c++.cc: Check the declaration of expm1f.
41745 * doc/posix-functions/expm1f.texi: Mention the new module.
41747 2012-03-06 Bruno Haible <bruno@clisp.org>
41749 Tests for module 'expm1'.
41750 * modules/expm1-tests: New file.
41751 * tests/test-expm1.c: New file.
41752 * tests/test-expm1.h: New file.
41754 New module 'expm1'.
41755 * lib/math.in.h (expm1): New declaration.
41756 * lib/expm1.c: New file.
41757 * m4/expm1.m4: New file.
41758 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41759 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41760 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41761 * modules/expm1: New file.
41762 * tests/test-math-c++.cc: Check the declaration of expm1.
41763 * doc/posix-functions/expm1.texi: Mention the new module.
41765 2012-03-06 Bruno Haible <bruno@clisp.org>
41767 math: Ensure declarations of math functions.
41768 * modules/acosf (Depends-on): Add 'extensions'.
41769 * modules/asinf (Depends-on): Likewise.
41770 * modules/atan2f (Depends-on): Likewise.
41771 * modules/atanf (Depends-on): Likewise.
41772 * modules/cbrt (Depends-on): Likewise.
41773 * modules/cbrtf (Depends-on): Likewise.
41774 * modules/cbrtl (Depends-on): Likewise.
41775 * modules/copysignf (Depends-on): Likewise.
41776 * modules/copysignl (Depends-on): Likewise.
41777 * modules/cosf (Depends-on): Likewise.
41778 * modules/coshf (Depends-on): Likewise.
41779 * modules/expf (Depends-on): Likewise.
41780 * modules/fabsf (Depends-on): Likewise.
41781 * modules/fabsl (Depends-on): Likewise.
41782 * modules/fmaf (Depends-on): Likewise.
41783 * modules/fmal (Depends-on): Likewise.
41784 * modules/fmodf (Depends-on): Likewise.
41785 * modules/fmodl (Depends-on): Likewise.
41786 * modules/frexpf (Depends-on): Likewise.
41787 * modules/frexpl (Depends-on): Likewise.
41788 * modules/hypot (Depends-on): Likewise.
41789 * modules/hypotf (Depends-on): Likewise.
41790 * modules/hypotl (Depends-on): Likewise.
41791 * modules/ldexpf (Depends-on): Likewise.
41792 * modules/ldexpl (Depends-on): Likewise.
41793 * modules/log10f (Depends-on): Likewise.
41794 * modules/log10l (Depends-on): Likewise.
41795 * modules/log1p (Depends-on): Likewise.
41796 * modules/logb (Depends-on): Likewise.
41797 * modules/logf (Depends-on): Likewise.
41798 * modules/modff (Depends-on): Likewise.
41799 * modules/modfl (Depends-on): Likewise.
41800 * modules/powf (Depends-on): Likewise.
41801 * modules/remainderf (Depends-on): Likewise.
41802 * modules/remainderl (Depends-on): Likewise.
41803 * modules/rintf (Depends-on): Likewise.
41804 * modules/rintl (Depends-on): Likewise.
41805 * modules/sinf (Depends-on): Likewise.
41806 * modules/sinhf (Depends-on): Likewise.
41807 * modules/sqrtf (Depends-on): Likewise.
41808 * modules/tanf (Depends-on): Likewise.
41809 * modules/tanhf (Depends-on): Likewise.
41810 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41811 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41812 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41813 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41814 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41815 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41816 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41817 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41818 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41819 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41820 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41821 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41822 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41823 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41824 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41825 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41826 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41827 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41828 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41829 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41830 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41831 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41832 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41833 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41834 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41835 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41836 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41837 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41838 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41839 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41840 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41841 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41842 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41843 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41844 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41845 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41846 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41847 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41848 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41849 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41850 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41852 2012-03-06 Bruno Haible <bruno@clisp.org>
41854 math: Update module names in warnings.
41855 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41856 tanl): Use specific module name in warn-on-use warning.
41858 2012-03-06 Bruno Haible <bruno@clisp.org>
41860 expl: Simplify computation.
41861 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41863 2012-03-05 Bruno Haible <bruno@clisp.org>
41865 exp* tests: More tests.
41866 * tests/test-exp.h: New file.
41867 * tests/test-exp.c: Include <float.h> and test-exp.h.
41868 (main): Invoke test_function.
41869 * tests/test-expf.c: Include <float.h> and test-exp.h.
41870 (main): Invoke test_function.
41871 * tests/test-expl.c: Include <float.h> and test-exp.h.
41872 (main): Invoke test_function.
41873 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41874 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41875 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41876 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41877 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41878 (Depends-on): Add 'float'.
41879 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41881 expl: Fix precision of computed result.
41882 * lib/expl.c: Completely rewritten.
41883 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41884 (Maintainer): Add me.
41885 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41887 2012-03-05 Bruno Haible <bruno@clisp.org>
41889 cbrt* tests: More tests.
41890 * tests/test-cbrt.h: New file.
41891 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41892 (main): Invoke test_function.
41893 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41894 (main): Invoke test_function.
41895 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41896 (main): Invoke test_function.
41897 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41898 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41899 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
41900 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
41901 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
41902 (Depends-on): Add 'float'.
41903 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
41905 2012-03-05 Bruno Haible <bruno@clisp.org>
41907 hypot* tests: More tests.
41908 * tests/test-hypot.h: New file, partially extracted from
41909 tests/test-hypotl.c.
41910 * tests/test-hypot.c: Include test-hypot.h.
41911 (main): Invoke test_function.
41912 * tests/test-hypotf.c: Include test-hypot.h.
41913 (main): Invoke test_function.
41914 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
41915 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
41916 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
41917 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
41918 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
41919 tests/randomf.c.
41920 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
41921 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
41922 tests/randoml.c.
41923 (Depends-on): Add 'fpucw', 'float'.
41924 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
41926 2012-03-05 Bruno Haible <bruno@clisp.org>
41928 fpucw: Doc about FreeBSD.
41929 * lib/fpucw.h: Mention FreeBSD in comments.
41931 2012-03-04 Bruno Haible <bruno@clisp.org>
41933 sqrt* tests: More tests.
41934 * tests/test-sqrt.h: New file.
41935 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
41936 (main): Invoke test_function.
41937 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
41938 (main): Invoke test_function.
41939 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
41940 (main): Invoke test_function.
41941 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
41942 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
41943 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
41944 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
41945 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
41946 (Depends-on): Add 'float'.
41947 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
41949 2012-03-04 Bruno Haible <bruno@clisp.org>
41951 remainder* tests: More tests.
41952 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
41953 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
41954 (main): Invoke test_function.
41955 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
41956 (main): Invoke test_function.
41957 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
41958 (main): Invoke test_function.
41959 * modules/remainder-tests (Files): Add tests/test-remainder.h,
41960 tests/randomd.c.
41961 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
41962 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
41963 tests/randomf.c.
41964 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
41965 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
41966 tests/randoml.c.
41967 (Depends-on): Add 'float'.
41968 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
41970 2012-03-04 Bruno Haible <bruno@clisp.org>
41972 remainder, remainderf, remainderl: Fix computation for large quotients.
41973 * lib/remainder.c: Completely rewritten.
41974 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
41975 USE_FLOAT.
41976 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
41977 USE_LONG_DOUBLE.
41978 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
41979 isnand, isinf. Remove round, fma.
41980 * modules/remainderf (Files): Add lib/remainder.c.
41981 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
41982 Remove roundf, fmaf.
41983 * modules/remainderl (Files): Add lib/remainder.c.
41984 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
41985 isinf. Remove roundl, fmal.
41986 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
41987 REMAINDER_LIBM.
41988 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
41989 REMAINDERF_LIBM.
41990 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
41991 REMAINDERL_LIBM.
41993 2012-03-04 Bruno Haible <bruno@clisp.org>
41995 fmod* tests: More tests.
41996 * tests/test-fmod.h (my_ldexp): New function.
41997 (test_function): Reduce amount of random numbers to test. Add tests
41998 of very large quotients x / y.
41999 * tests/test-fmod.c (MAX_EXP): New macro.
42000 * tests/test-fmodf.c (MAX_EXP): Likewise.
42001 * tests/test-fmodl.c (MAX_EXP): Likewise.
42003 2012-03-04 Bruno Haible <bruno@clisp.org>
42005 fmod, fmodl: Fix computation for large quotients x / y.
42006 * lib/fmod.c: Completely rewritten.
42007 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42008 USE_LONG_DOUBLE.
42009 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42010 isnand. Remove fma.
42011 * modules/fmodl (Files): Add lib/fmod.c.
42012 (Depends-on): Add float, isfinite, signbit, fabsl,
42013 frexpl, ldexpl, isnanl. Remove fma.
42014 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42015 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42017 2012-03-03 Bruno Haible <bruno@clisp.org>
42019 fmod* tests: More tests.
42020 * tests/test-fmod.h: New file.
42021 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42022 (main): Invoke test_function.
42023 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42024 (main): Invoke test_function.
42025 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42026 (main): Invoke test_function.
42027 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42028 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42029 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42030 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42031 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42032 (Depends-on): Add 'float'.
42033 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42035 2012-03-03 Bruno Haible <bruno@clisp.org>
42037 rint* tests: More tests.
42038 * tests/test-rint.h: New file, partially extracted from
42039 tests/test-rintl.c.
42040 * tests/test-rint.c: Include test-rint.h.
42041 (main): Invoke test_function.
42042 * tests/test-rintf.c: Include test-rint.h.
42043 (main): Invoke test_function.
42044 * tests/test-rintl.c: Include test-rint.h.
42045 (main): Invoke test_function.
42046 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42047 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42048 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42049 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42050 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42051 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42053 2012-03-03 Bruno Haible <bruno@clisp.org>
42055 modf* tests: More tests.
42056 * tests/test-modf.h: New file.
42057 * tests/test-modf.c: Include <float.h> and test-modf.h.
42058 (main): Invoke test_function.
42059 * tests/test-modff.c: Include <float.h> and test-modf.h.
42060 (main): Invoke test_function.
42061 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42062 (main): Invoke test_function.
42063 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42064 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42065 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42066 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42067 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42068 (Depends-on): Add 'float'.
42069 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42071 2012-03-03 Bruno Haible <bruno@clisp.org>
42073 fabs* tests: More tests.
42074 * tests/test-fabs.h: New file, partially extracted from
42075 tests/test-fabsl.c.
42076 * tests/test-fabs.c (RANDOM): New macro.
42077 * tests/test-fabsf.c (RANDOM): New macro.
42078 * tests/test-fabsl.c (RANDOM): New macro.
42079 * modules/fabs-tests (Files): Add tests/randomd.c.
42080 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42081 * modules/fabsf-tests (Files): Add tests/randomf.c.
42082 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42083 * modules/fabsl-tests (Files): Add tests/randoml.c.
42084 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42086 2012-03-03 Bruno Haible <bruno@clisp.org>
42088 ldexp* tests: More tests.
42089 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42090 * tests/test-ldexp.c (RANDOM): New macro.
42091 * tests/test-ldexpf.c (RANDOM): New macro.
42092 * tests/test-ldexpl.c (RANDOM): New macro.
42093 * modules/ldexp-tests (Files): Add tests/randomd.c.
42094 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42095 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42096 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42097 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42098 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42100 2012-03-03 Bruno Haible <bruno@clisp.org>
42102 frexp* tests: More tests.
42103 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42104 * tests/test-frexp.c (RANDOM): New macro.
42105 * tests/test-frexpf.c (RANDOM): New macro.
42106 * tests/test-frexpl.c (RANDOM): New macro.
42107 * modules/frexp-tests (Files): Add tests/randomd.c.
42108 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42109 * modules/frexpf-tests (Files): Add tests/randomf.c.
42110 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42111 * modules/frexpl-tests (Files): Add tests/randoml.c.
42112 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42114 2012-03-03 Bruno Haible <bruno@clisp.org>
42116 Support for pseudo-random numbers in tests.
42117 * tests/randomf.c: New file.
42118 * tests/randomd.c: New file.
42119 * tests/randoml.c: New file.
42120 * tests/macros.h (randomf, randomd, randoml): New declarations.
42122 2012-03-03 Bruno Haible <bruno@clisp.org>
42124 frexp* tests: Refactor.
42125 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42126 * tests/test-frexp.c: Include and use it.
42127 * tests/test-frexpf.c: Likewise.
42128 * tests/test-frexpl.c: Likewise.
42129 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42130 * modules/frexpf-tests (Files): Likewise.
42131 * modules/frexpl-tests (Files): Likewise.
42133 2012-03-02 Jim Meyering <meyering@redhat.com>
42135 maint: don't specify XZ_OPT=-9ev in dist-related rule
42136 Using xz's -9 option is warranted only if you have a very large
42137 tarball (see xz's documentation for the sizes vs. presets), and
42138 requires 64MiB of memory at decompression time.
42139 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42140 Automake's default of just "-e" is fine. Override on a
42141 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42143 2012-03-01 Eric Blake <eblake@redhat.com>
42145 maint.mk: allow announcement for non-gnulib project
42146 * maint.mk (announcement): Skip gnulib version if not used.
42148 2012-03-01 Jim Meyering <meyering@redhat.com>
42150 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42151 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42152 envvar settings cannot interfere. Otherwise, setting envvars like
42153 prohibit=foo require=bar, etc. would cause spurious test failures.
42155 2012-03-01 Eric Blake <eblake@redhat.com>
42157 maint.mk: add per-line exclusions to prohibitions
42158 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42159 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42160 (sc_const_long_option): Use it.
42162 2012-03-01 Bruno Haible <bruno@clisp.org>
42164 Tests for module 'expl-ieee'.
42165 * modules/expl-ieee-tests: New file.
42166 * tests/test-expl-ieee.c: New file.
42168 New module 'expl-ieee'.
42169 * modules/expl-ieee: New file.
42171 Tests for module 'exp-ieee'.
42172 * modules/exp-ieee-tests: New file.
42173 * tests/test-exp-ieee.c: New file.
42175 New module 'exp-ieee'.
42176 * modules/exp-ieee: New file.
42178 Tests for module 'expf-ieee'.
42179 * modules/expf-ieee-tests: New file.
42180 * tests/test-expf-ieee.c: New file.
42181 * tests/test-exp-ieee.h: New file.
42183 New module 'expf-ieee'.
42184 * modules/expf-ieee: New file.
42186 2012-02-29 Bruno Haible <bruno@clisp.org>
42188 cbrtl-ieee: Work around test failure on IRIX 6.5.
42189 * m4/cbrtl-ieee.m4: New file.
42190 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42191 test whether cbrtl works with a minus zero argument. Replace it if not.
42192 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42193 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42194 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42195 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42196 (Depends-on): Update conditions.
42197 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42198 m4/signbit.m4.
42199 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42200 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42201 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42203 Tests for module 'cbrtl-ieee'.
42204 * modules/cbrtl-ieee-tests: New file.
42205 * tests/test-cbrtl-ieee.c: New file.
42207 New module 'cbrtl-ieee'.
42208 * modules/cbrtl-ieee: New file.
42210 Tests for module 'cbrt-ieee'.
42211 * modules/cbrt-ieee-tests: New file.
42212 * tests/test-cbrt-ieee.c: New file.
42214 New module 'cbrt-ieee'.
42215 * modules/cbrt-ieee: New file.
42217 Tests for module 'cbrtf-ieee'.
42218 * modules/cbrtf-ieee-tests: New file.
42219 * tests/test-cbrtf-ieee.c: New file.
42220 * tests/test-cbrt-ieee.h: New file.
42222 New module 'cbrtf-ieee'.
42223 * modules/cbrtf-ieee: New file.
42225 2012-02-29 Bruno Haible <bruno@clisp.org>
42227 cbrtf: Work around bug in IRIX 6.5 system function.
42228 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42229 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42230 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42231 work.
42232 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42233 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42234 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42235 (Depends-on): Update conditions.
42236 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42238 2012-02-29 Bruno Haible <bruno@clisp.org>
42240 Tests for module 'cbrtl'.
42241 * modules/cbrtl-tests: New file.
42242 * tests/test-cbrtl.c: New file.
42244 New module 'cbrtl'.
42245 * lib/math.in.h (cbrtl): New declaration.
42246 * lib/cbrtl.c: New file.
42247 * m4/cbrtl.m4: New file.
42248 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42249 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42250 HAVE_DECL_CBRTL.
42251 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42252 HAVE_DECL_CBRTL.
42253 * modules/cbrtl: New file.
42254 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42255 * doc/posix-functions/cbrtl.texi: Mention the new module.
42257 2012-02-29 Bruno Haible <bruno@clisp.org>
42259 Tests for module 'cbrtf'.
42260 * modules/cbrtf-tests: New file.
42261 * tests/test-cbrtf.c: New file.
42263 New module 'cbrtf'.
42264 * lib/math.in.h (cbrtf): New declaration.
42265 * lib/cbrtf.c: New file.
42266 * m4/cbrtf.m4: New file.
42267 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42268 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42269 HAVE_DECL_CBRTF.
42270 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42271 HAVE_DECL_CBRTF.
42272 * modules/cbrtf: New file.
42273 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42274 * doc/posix-functions/cbrtf.texi: Mention the new module.
42276 2012-02-29 Bruno Haible <bruno@clisp.org>
42278 cbrt: Provide replacement on MSVC and Minix.
42279 * lib/math.in.h (cbrt): New declaration.
42280 * lib/cbrt.c: New file.
42281 * m4/cbrt.m4: New file.
42282 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42283 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42284 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42285 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42286 (Depends-on): Add dependencies.
42287 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42288 * tests/test-math-c++.cc: Check the declaration of cbrt.
42289 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42290 replacement.
42292 2012-02-29 Bruno Haible <bruno@clisp.org>
42294 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42295 * m4/hypotl-ieee.m4: New file.
42296 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42297 test whether hypotl works with mixed NaN and Infinity arguments.
42298 Replace it if not.
42299 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42300 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42301 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42302 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42303 (Depends-on): Update conditions.
42304 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42305 (Depends-on): Add hypot-ieee.
42306 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42307 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42309 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42310 * m4/hypotf-ieee.m4: New file.
42311 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42312 test whether hypotf works with mixed NaN and Infinity arguments.
42313 Replace it if not.
42314 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42315 (Depends-on): Add hypot-ieee.
42316 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42317 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42319 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42320 * lib/math.in.h (hypot): New declaration.
42321 * lib/hypot.c: New file.
42322 * m4/hypot-ieee.m4: New file.
42323 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42324 whether hypot works with mixed NaN and Infinity arguments. Replace it
42325 if not.
42326 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42327 REPLACE_HYPOT.
42328 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42329 * modules/hypot (Files): Add lib/hypot.c.
42330 (Depends-on): Add dependencies.
42331 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42332 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42333 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42334 * tests/test-math-c++.cc: Check the declaration of hypot.
42335 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42337 Tests for module 'hypotl-ieee'.
42338 * modules/hypotl-ieee-tests: New file.
42339 * tests/test-hypotl-ieee.c: New file.
42341 New module 'hypotl-ieee'.
42342 * modules/hypotl-ieee: New file.
42344 Tests for module 'hypot-ieee'.
42345 * modules/hypot-ieee-tests: New file.
42346 * tests/test-hypot-ieee.c: New file.
42348 New module 'hypot-ieee'.
42349 * modules/hypot-ieee: New file.
42351 Tests for module 'hypotf-ieee'.
42352 * modules/hypotf-ieee-tests: New file.
42353 * tests/test-hypotf-ieee.c: New file.
42354 * tests/test-hypot-ieee.h: New file.
42356 New module 'hypotf-ieee'.
42357 * modules/hypotf-ieee: New file.
42359 2012-02-29 Bruno Haible <bruno@clisp.org>
42361 Remove unused variables.
42362 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42363 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42364 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42365 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42367 2012-02-29 Eric Blake <eblake@redhat.com>
42369 termios: fix pid_t always, not just for tcgetsid
42370 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42371 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42372 just when building tcgetsid.
42374 2012-02-29 Bruno Haible <bruno@clisp.org>
42376 Tests for module 'hypotl'.
42377 * modules/hypotl-tests: New file.
42378 * tests/test-hypotl.c: New file.
42380 New module 'hypotl'.
42381 * lib/math.in.h (hypotl): New declaration.
42382 * lib/hypotl.c: New file.
42383 * m4/hypotl.m4: New file.
42384 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42385 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42386 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42387 * modules/hypotl: New file.
42388 * tests/test-math-c++.cc: Check the hypotl declaration.
42389 * doc/posix-functions/hypotl.texi: Mention the new module.
42391 2012-02-29 Eric Blake <eblake@redhat.com>
42393 tcgetsid: fix cygwin header bug
42394 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42396 docs: update cygwin progress
42397 * doc/posix-functions/llround.texi (llround): Added in cygwin
42398 1.7.8.
42399 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42400 * doc/glibc-functions/program_invocation_name.texi
42401 (program_invocation_name): Likewise.
42402 * doc/glibc-functions/program_invocation_short_name.texi
42403 (program_invocation_short_name): Likewise.
42404 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42405 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42406 Likewise.
42407 * doc/posix-functions/pthread_spin_destroy.texi
42408 (pthread_spin_destroy): Added in cygwin 1.7.10.
42409 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42410 Likewise.
42411 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42412 Likewise.
42413 * doc/posix-functions/pthread_spin_trylock.texi
42414 (pthread_spin_trylock): Likewise.
42415 * doc/posix-functions/pthread_spin_unlock.texi
42416 (pthread_spin_unlock): Likewise.
42417 * doc/posix-functions/pthread_setschedprio.texi
42418 (pthread_setschedprio): Likewise.
42419 * doc/posix-functions/pthread_attr_getstack.texi
42420 (pthread_attr_getstack): Likewise.
42421 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42422 (pthread_attr_getstackaddr): Likewise.
42423 * doc/glibc-functions/pthread_getattr_np.texi
42424 (pthread_getattr_np): Likewise.
42425 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42426 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42427 * doc/posix-functions/clock_settime.texi (clock_settime):
42428 Likewise.
42429 * doc/posix-functions/pthread_attr_getguardsize.texi
42430 (pthread_attr_getguardsize): Likewise.
42431 * doc/posix-functions/pthread_attr_setguardsize.texi
42432 (pthread_attr_setguardsize): Likewise.
42433 * doc/posix-functions/pthread_attr_setstack.texi
42434 (pthread_attr_setstack): Likewise.
42435 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42436 (pthread_attr_setstackaddr): Likewise.
42437 * doc/posix-functions/clock_getcpuclockid.texi
42438 (clock_getcpuclockid): Likewise.
42439 * doc/posix-functions/pthread_getcpuclockid.texi
42440 (pthread_getcpuclockid): Likewise.
42441 * doc/glibc-functions/error.texi (error): Likewise.
42442 * doc/glibc-functions/error_at_line.texi (error_at_line):
42443 Likewise.
42444 * doc/glibc-functions/error_message_count.texi
42445 (error_message_count): Likewise.
42446 * doc/glibc-functions/error_one_per_line.texi
42447 (error_one_per_line): Likewise.
42448 * doc/glibc-functions/error_print_progname.texi
42449 (error_print_progname): Likewise.
42450 * doc/posix-functions/pthread_condattr_getclock.texi
42451 (pthread_condattr_getclock): Likewise.
42452 * doc/posix-functions/pthread_condattr_setclock.texi
42453 (pthread_condattr_setclock): Likewise.
42454 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42455 Likewise.
42456 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42457 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42458 * doc/glibc-functions/get_current_dir_name.texi
42459 (get_current_dir_name): Likewise.
42460 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42461 Likewise.
42462 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42463 wrong return type.
42464 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42465 1.7.11.
42467 2012-02-29 Bruno Haible <bruno@clisp.org>
42469 Tests for module 'hypotf'.
42470 * modules/hypotf-tests: New file.
42471 * tests/test-hypotf.c: New file.
42473 New module 'hypotf'.
42474 * lib/math.in.h (hypotf): New declaration.
42475 * lib/hypotf.c: New file.
42476 * m4/hypotf.m4: New file.
42477 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42478 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42479 REPLACE_HYPOTF.
42480 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42481 REPLACE_HYPOTF.
42482 * modules/hypotf: New file.
42483 * tests/test-math-c++.cc: Check the hypotf declaration.
42484 * doc/posix-functions/hypotf.texi: Mention the new module.
42486 hypot: Prepare for hypotf module.
42487 * m4/hypot.m4: New file.
42488 * modules/hypot (Files): Add m4/hypot.m4.
42489 (configure.ac): Invoke gl_FUNC_HYPOT.
42491 2012-02-29 Bruno Haible <bruno@clisp.org>
42493 hypot tests: More tests.
42494 * tests/test-hypot.c: Include <float.h>.
42495 (main): Add tests about overflow and underflow.
42497 2012-02-29 Bruno Haible <bruno@clisp.org>
42499 math code: Add comments.
42500 * lib/acosl.c: Add comment about related glibc source files.
42501 * lib/asinl.c: Likewise.
42502 * lib/atanl.c: Likewise.
42503 * lib/expl.c: Likewise.
42504 * lib/logl.c: Likewise.
42505 * lib/sincosl.c: Likewise.
42506 * lib/sinl.c: Likewise.
42507 * lib/tanl.c: Likewise.
42508 * lib/trigl.c: Likewise.
42509 * lib/cosl.c: Likewise. Fix comments.
42511 2012-02-28 Bruno Haible <bruno@clisp.org>
42513 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42514 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42515 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42516 HUGE_VALL are defined.
42517 (numeric_equald): Renamed from numeric_equal.
42518 (numeric_equalf, numeric_equall): New functions.
42519 (main): Check also HUGE_VALF, HUGE_VALL.
42520 * modules/math-tests (Files): Add tests/macros.h.
42521 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42522 HUGE_VALL.
42524 2012-02-28 Bruno Haible <bruno@clisp.org>
42526 doc: Move ISO C11 feature notes into POSIX chapters.
42527 * doc/posix-functions/aligned_alloc.texi: Renamed from
42528 doc/glibc-functions/aligned_alloc.texi.
42529 * doc/posix-functions/quick_exit.texi: Renamed from
42530 doc/glibc-functions/quick_exit.texi.
42531 * doc/posix-headers/uchar.texi: Renamed from
42532 doc/glibc-headers/uchar.texi.
42533 * doc/posix-functions/c16rtomb.texi: Renamed from
42534 doc/glibc-functions/c16rtomb.texi.
42535 * doc/posix-functions/c32rtomb.texi: Renamed from
42536 doc/glibc-functions/c32rtomb.texi.
42537 * doc/posix-functions/mbrtoc16.texi: Renamed from
42538 doc/glibc-functions/mbrtoc16.texi.
42539 * doc/posix-functions/mbrtoc32.texi: Renamed from
42540 doc/glibc-functions/mbrtoc32.texi.
42541 * doc/gnulib.texi: Update.
42542 (Glibc uchar.h): Remove section.
42543 Suggested by Eric Blake.
42545 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42547 stdnoreturn: port to MSVC better
42548 MSVC standard headers use __declspec(noreturn), so #define noreturn
42549 to empty on that platform. Reported by Bruno Haible in
42550 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42551 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42552 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42554 2012-02-28 Bruno Haible <bruno@clisp.org>
42556 doc: Mention new glibc headers and functions.
42557 * doc/glibc-headers/uchar.texi: New file.
42558 * doc/glibc-functions/aligned_alloc.texi: New file.
42559 * doc/glibc-functions/c16rtomb.texi: New file.
42560 * doc/glibc-functions/c32rtomb.texi: New file.
42561 * doc/glibc-functions/clock_adjtime.texi: New file.
42562 * doc/glibc-functions/fanotify_init.texi: New file.
42563 * doc/glibc-functions/fanotify_mark.texi: New file.
42564 * doc/glibc-functions/inet6_opt_append.texi: New file.
42565 * doc/glibc-functions/inet6_opt_find.texi: New file.
42566 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42567 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42568 * doc/glibc-functions/inet6_opt_init.texi: New file.
42569 * doc/glibc-functions/inet6_opt_next.texi: New file.
42570 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42571 * doc/glibc-functions/inet6_rth_add.texi: New file.
42572 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42573 * doc/glibc-functions/inet6_rth_init.texi: New file.
42574 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42575 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42576 * doc/glibc-functions/inet6_rth_space.texi: New file.
42577 * doc/glibc-functions/login.texi: New file.
42578 * doc/glibc-functions/mbrtoc16.texi: New file.
42579 * doc/glibc-functions/mbrtoc32.texi: New file.
42580 * doc/glibc-functions/name_to_handle_at.texi: New file.
42581 * doc/glibc-functions/ntp_gettimex.texi: New file.
42582 * doc/glibc-functions/open_by_handle_at.texi: New file.
42583 * doc/glibc-functions/prlimit.texi: New file.
42584 * doc/glibc-functions/process_vm_readv.texi: New file.
42585 * doc/glibc-functions/process_vm_writev.texi: New file.
42586 * doc/glibc-functions/recvmmsg.texi: New file.
42587 * doc/glibc-functions/scandirat.texi: New file.
42588 * doc/glibc-functions/sendmmsg.texi: New file.
42589 * doc/glibc-functions/setns.texi: New file.
42590 * doc/glibc-functions/timespec_get.texi: New file.
42591 * doc/gnulib.texi: Include them.
42592 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42593 sections.
42594 Reported by Eric Blake.
42596 2012-02-28 Bruno Haible <bruno@clisp.org>
42598 Avoid compilation errors with MSVC option -fp:strict.
42599 * lib/floor.c: Use MSVC specific pragma fenv_access.
42600 * lib/ceil.c: Likewise.
42601 * lib/trunc.c: Likewise.
42602 * lib/round.c: Likewise.
42603 * lib/rint.c: Likewise.
42604 * lib/fma.c: Likewise.
42605 * lib/integer_length.c: Likewise.
42606 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42607 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42608 * tests/test-floor2.c: Likewise.
42609 * tests/test-floorf2.c: Likewise.
42610 * tests/test-ceil2.c: Likewise.
42611 * tests/test-ceilf2.c: Likewise.
42612 * tests/test-trunc2.c: Likewise.
42613 * tests/test-truncf2.c: Likewise.
42614 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42616 2012-02-27 Bruno Haible <bruno@clisp.org>
42618 Tests for module 'sqrtl-ieee'.
42619 * modules/sqrtl-ieee-tests: New file.
42620 * tests/test-sqrtl-ieee.c: New file.
42622 New module 'sqrtl-ieee'.
42623 * modules/sqrtl-ieee: New file.
42625 Tests for module 'sqrt-ieee'.
42626 * modules/sqrt-ieee-tests: New file.
42627 * tests/test-sqrt-ieee.c: New file.
42629 New module 'sqrt-ieee'.
42630 * modules/sqrt-ieee: New file.
42632 Tests for module 'sqrtf-ieee'.
42633 * modules/sqrtf-ieee-tests: New file.
42634 * tests/test-sqrtf-ieee.c: New file.
42635 * tests/test-sqrt-ieee.h: New file.
42637 New module 'sqrtf-ieee'.
42638 * modules/sqrtf-ieee: New file.
42640 2012-02-27 Bruno Haible <bruno@clisp.org>
42642 remainderl-ieee: Work around test failure on OSF/1.
42643 * m4/remainderl-ieee.m4: New file.
42644 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42645 present, test whether remainderl works with a zero second argument.
42646 Replace it if not.
42647 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42648 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42649 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42650 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42651 (Depends-on): Update conditions.
42652 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42653 (Depends-on): Add remainder-ieee.
42654 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42655 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42656 module.
42658 remainderf-ieee: Work around test failure on OSF/1.
42659 * m4/remainderf-ieee.m4: New file.
42660 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42661 present, test whether remainderf works with a zero second argument.
42662 Replace it if not.
42663 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42664 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42665 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42666 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42667 (Depends-on): Update conditions.
42668 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42669 (Depends-on): Add remainder-ieee.
42670 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42671 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42672 module.
42674 remainder-ieee: Work around test failure on OSF/1.
42675 * m4/remainder-ieee.m4: New file.
42676 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42677 present, test whether remainder works with a zero second argument.
42678 Replace it if not.
42679 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42680 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42681 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42682 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42683 (Depends-on): Update dependencies.
42684 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42685 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42686 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42688 Tests for module 'remainderl-ieee'.
42689 * modules/remainderl-ieee-tests: New file.
42690 * tests/test-remainderl-ieee.c: New file.
42692 New module 'remainderl-ieee'.
42693 * modules/remainderl-ieee: New file.
42695 Tests for module 'remainder-ieee'.
42696 * modules/remainder-ieee-tests: New file.
42697 * tests/test-remainder-ieee.c: New file.
42699 New module 'remainder-ieee'.
42700 * modules/remainder-ieee: New file.
42702 Tests for module 'remainderf-ieee'.
42703 * modules/remainderf-ieee-tests: New file.
42704 * tests/test-remainderf-ieee.c: New file.
42705 * tests/test-remainder-ieee.h: New file.
42707 New module 'remainderf-ieee'.
42708 * modules/remainderf-ieee: New file.
42710 2012-02-27 Bruno Haible <bruno@clisp.org>
42712 modff, modfl: Fix configure syntax error.
42713 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42714 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42716 2012-02-27 Bruno Haible <bruno@clisp.org>
42718 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42719 * m4/fmodl-ieee.m4: New file.
42720 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42721 whether fmodl works with zero arguments. Replace it if not.
42722 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42723 (Depends-on): Add fmod-ieee.
42724 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42725 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42727 fmodf-ieee: Work around test failure on OSF/1.
42728 * m4/fmodf-ieee.m4: New file.
42729 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42730 whether fmodf works with zero arguments. Replace it if not.
42731 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42732 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42733 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42734 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42735 (Depends-on): Update dependencies.
42736 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42737 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42738 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42740 fmodf-ieee: Work around test failure on MSVC 9.
42741 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42742 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42744 fmod-ieee: Work around test failures on OSF/1, mingw.
42745 * m4/fmod-ieee.m4: New file.
42746 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42747 whether fmod works with zero arguments. Replace it if not.
42748 * lib/math.in.h (fmod): New declaration.
42749 * lib/fmod.c: New file.
42750 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42751 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42752 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42753 * modules/fmod (Files): Add lib/fmod.c.
42754 (Depends-on): Add math, isinf, trunc, fma.
42755 (configure.ac): Arrange to compile lib/fmod.c if needed.
42756 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42757 m4/signbit.m4.
42758 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42759 * tests/test-math-c++.cc: Check the declaration of fmod.
42760 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42762 fmodl-ieee: Fix test failures.
42763 * lib/fmodl.c (fmodl): Treat Inf specially.
42764 * modules/fmodl (Depends-on): Add isinf.
42766 Tests for module 'fmodl-ieee'.
42767 * modules/fmodl-ieee-tests: New file.
42768 * tests/test-fmodl-ieee.c: New file.
42770 New module 'fmodl-ieee'.
42771 * modules/fmodl-ieee: New file.
42773 Tests for module 'fmod-ieee'.
42774 * modules/fmod-ieee-tests: New file.
42775 * tests/test-fmod-ieee.c: New file.
42777 New module 'fmod-ieee'.
42778 * modules/fmod-ieee: New file.
42780 Tests for module 'fmodf-ieee'.
42781 * modules/fmodf-ieee-tests: New file.
42782 * tests/test-fmodf-ieee.c: New file.
42783 * tests/test-fmod-ieee.h: New file.
42785 New module 'fmodf-ieee'.
42786 * modules/fmodf-ieee: New file.
42788 2012-02-27 Bruno Haible <bruno@clisp.org>
42790 Tests for module 'rintl-ieee'.
42791 * modules/rintl-ieee-tests: New file.
42792 * tests/test-rintl-ieee.c: New file.
42794 New module 'rintl-ieee'.
42795 * modules/rintl-ieee: New file.
42797 Tests for module 'rint-ieee'.
42798 * modules/rint-ieee-tests: New file.
42799 * tests/test-rint-ieee.c: New file.
42801 New module 'rint-ieee'.
42802 * modules/rint-ieee: New file.
42804 Tests for module 'rintf-ieee'.
42805 * modules/rintf-ieee-tests: New file.
42806 * tests/test-rintf-ieee.c: New file.
42807 * tests/test-rint-ieee.h: New file.
42809 New module 'rintf-ieee'.
42810 * modules/rintf-ieee: New file.
42812 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42814 regex: re_search etc. should return -2 when memory exhausted
42815 This bug was uncovered when testing 'grep'. Without the fix,
42816 re_search and friends return -1 when memory is exhausted, but -1
42817 means no match, and this causes grep to falsely report no-match
42818 instead of memory-exhaustion. See
42819 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42820 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42821 trouble; this can occur if re_search_internal ran out of memory.
42823 2012-02-26 Bruno Haible <bruno@clisp.org>
42825 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42826 * m4/modfl-ieee.m4: New file.
42827 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42828 whether modfl works with Inf. Replace it if not.
42829 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42830 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42831 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42832 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42833 (Depends-on): Update dependencies.
42834 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42835 m4/signbit.m4.
42836 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42837 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42839 modfl-ieee: Fix dependencies.
42840 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42842 modfl-ieee: Fix test failures.
42843 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42844 * modules/modfl (Depends-on): Add isfinite, isinf.
42846 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42847 * m4/modff-ieee.m4: New file.
42848 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42849 whether modff works with NaN and Inf. Replace it if not.
42850 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42851 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42852 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42853 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42854 (Depends-on): Update dependencies.
42855 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42856 m4/signbit.m4.
42857 (Depends-on): Add modf-ieee.
42858 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42859 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42861 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42862 * m4/modf-ieee.m4: New file.
42863 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42864 whether modf works with NaN and Inf. Replace it if not.
42865 * lib/math.in.h (modf): New declaration.
42866 * lib/modf.c: New file.
42867 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42868 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42869 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42870 * modules/modf (Files): Add lib/modf.c.
42871 (Depends-on): Add math, isfinite, trunc, isinf.
42872 (configure.ac): Addrange to compile lib/modf.c if needed.
42873 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42874 m4/signbit.m4.
42875 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42876 * tests/test-math-c++.cc: Check the declaration of modf.
42877 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42879 Tests for module 'modfl-ieee'.
42880 * modules/modfl-ieee-tests: New file.
42881 * tests/test-modfl-ieee.c: New file.
42883 New module 'modfl-ieee'.
42884 * modules/modfl-ieee: New file.
42886 Tests for module 'modf-ieee'.
42887 * modules/modf-ieee-tests: New file.
42888 * tests/test-modf-ieee.c: New file.
42890 New module 'modf-ieee'.
42891 * modules/modf-ieee: New file.
42893 Tests for module 'modff-ieee'.
42894 * modules/modff-ieee-tests: New file.
42895 * tests/test-modff-ieee.c: New file.
42896 * tests/test-modf-ieee.h: New file.
42898 New module 'modff-ieee'.
42899 * modules/modff-ieee: New file.
42901 2012-02-26 Bruno Haible <bruno@clisp.org>
42903 Tests for module 'fabsl-ieee'.
42904 * modules/fabsl-ieee-tests: New file.
42905 * tests/test-fabsl-ieee.c: New file.
42907 New module 'fabsl-ieee'.
42908 * modules/fabsl-ieee: New file.
42910 Tests for module 'fabs-ieee'.
42911 * modules/fabs-ieee-tests: New file.
42912 * tests/test-fabs-ieee.c: New file.
42914 New module 'fabs-ieee'.
42915 * modules/fabs-ieee: New file.
42917 Tests for module 'fabsf-ieee'.
42918 * modules/fabsf-ieee-tests: New file.
42919 * tests/test-fabsf-ieee.c: New file.
42920 * tests/test-fabs-ieee.h: New file.
42922 New module 'fabsf-ieee'.
42923 * modules/fabsf-ieee: New file.
42925 2012-02-26 Bruno Haible <bruno@clisp.org>
42927 Tests for module 'fmal-ieee'.
42928 * modules/fmal-ieee-tests: New file.
42929 * tests/test-fmal-ieee.c: New file.
42931 New module 'fmal-ieee'.
42932 * modules/fmal-ieee: New file.
42934 Tests for module 'fma-ieee'.
42935 * modules/fma-ieee-tests: New file.
42936 * tests/test-fma-ieee.c: New file.
42938 New module 'fma-ieee'.
42939 * modules/fma-ieee: New file.
42941 Tests for module 'fmaf-ieee'.
42942 * modules/fmaf-ieee-tests: New file.
42943 * tests/test-fmaf-ieee.c: New file.
42944 * tests/test-fma-ieee.h: New file.
42946 New module 'fmaf-ieee'.
42947 * modules/fmaf-ieee: New file.
42949 2012-02-26 Bruno Haible <bruno@clisp.org>
42951 Tests for module 'ldexpl-ieee'.
42952 * modules/ldexpl-ieee-tests: New file.
42953 * tests/test-ldexpl-ieee.c: New file.
42955 New module 'ldexpl-ieee'.
42956 * modules/ldexpl-ieee: New file.
42958 Tests for module 'ldexp-ieee'.
42959 * modules/ldexp-ieee-tests: New file.
42960 * tests/test-ldexp-ieee.c: New file.
42962 New module 'ldexp-ieee'.
42963 * modules/ldexp-ieee: New file.
42965 Tests for module 'ldexpf-ieee'.
42966 * modules/ldexpf-ieee-tests: New file.
42967 * tests/test-ldexpf-ieee.c: New file.
42968 * tests/test-ldexp-ieee.h: New file.
42970 New module 'ldexpf-ieee'.
42971 * modules/ldexpf-ieee: New file.
42973 2012-02-26 Bruno Haible <bruno@clisp.org>
42975 Refactor frexp*-ieee tests.
42976 * tests/test-frexp-ieee.h: New file.
42977 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
42978 (main): Just call test_function.
42979 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
42980 (main): Just call test_function.
42981 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
42982 (main): Just call test_function.
42983 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
42984 * modules/frexp-ieee-tests (Files): Likewise.
42985 * modules/frexpl-ieee-tests (Files): Likewise.
42987 Tests for module 'frexpl-ieee'.
42988 * modules/frexpl-ieee-tests: New file.
42989 * tests/test-frexpl-ieee.c: New file.
42991 New module 'frexpl-ieee'.
42992 * modules/frexpl-ieee: New file.
42994 Tests for module 'frexp-ieee'.
42995 * modules/frexp-ieee-tests: New file.
42996 * tests/test-frexp-ieee.c: New file.
42998 New module 'frexp-ieee'.
42999 * modules/frexp-ieee: New file.
43001 Tests for module 'frexpf-ieee'.
43002 * modules/frexpf-ieee-tests: New file.
43003 * tests/test-frexpf-ieee.c: New file.
43005 New module 'frexpf-ieee'.
43006 * modules/frexpf-ieee: New file.
43008 2012-02-26 Bruno Haible <bruno@clisp.org>
43010 roundl-ieee tests: More tests.
43011 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43012 (main): Add tests for [MX] shaded specification in POSIX.
43013 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43014 (Depends-on): Add isnanl-nolibm.
43016 round-ieee tests: More tests.
43017 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43018 (main): Add tests for [MX] shaded specification in POSIX.
43019 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43020 (Depends-on): Add isnand-nolibm.
43022 roundf-ieee tests: More tests.
43023 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43024 (main): Add tests for [MX] shaded specification in POSIX.
43025 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43026 (Depends-on): Add isnanf-nolibm.
43028 truncl-ieee tests: More tests.
43029 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43030 (main): Add tests for [MX] shaded specification in POSIX.
43031 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43032 (Depends-on): Add isnanl-nolibm.
43034 trunc-ieee tests: More tests.
43035 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43036 (main): Add tests for [MX] shaded specification in POSIX.
43037 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43038 (Depends-on): Add isnand-nolibm.
43040 truncf-ieee tests: More tests.
43041 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43042 (main): Add tests for [MX] shaded specification in POSIX.
43043 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43044 (Depends-on): Add isnanf-nolibm.
43046 ceill-ieee tests: More tests.
43047 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43048 (main): Add tests for [MX] shaded specification in POSIX.
43049 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43050 (Depends-on): Add isnanl-nolibm.
43052 ceil-ieee tests: More tests.
43053 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43054 (main): Add tests for [MX] shaded specification in POSIX.
43055 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43056 (Depends-on): Add isnand-nolibm.
43058 ceilf-ieee tests: More tests.
43059 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43060 (main): Add tests for [MX] shaded specification in POSIX.
43061 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43062 (Depends-on): Add isnanf-nolibm.
43064 floorl-ieee tests: More tests.
43065 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43066 (main): Add tests for [MX] shaded specification in POSIX.
43067 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43068 (Depends-on): Add isnanl-nolibm.
43070 floor-ieee tests: More tests.
43071 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43072 (main): Add tests for [MX] shaded specification in POSIX.
43073 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43074 (Depends-on): Add isnand-nolibm.
43076 floorf-ieee tests: More tests.
43077 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43078 (main): Add tests for [MX] shaded specification in POSIX.
43079 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43080 (Depends-on): Add isnanf-nolibm.
43082 2012-02-26 Bruno Haible <bruno@clisp.org>
43084 fpieee: More comments.
43085 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43087 2012-02-25 Bruno Haible <bruno@clisp.org>
43089 Tests for module 'log10l'.
43090 * modules/log10l-tests: New file.
43091 * tests/test-log10l.c: New file.
43092 * tests/test-math-c++.cc: Check the declaration of log10l.
43094 New module 'log10l'.
43095 * lib/math.in.h (log10l): New declaration.
43096 * lib/log10l.c: New file.
43097 * m4/log10l.m4: New file.
43098 * modules/log10l: New file.
43099 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43100 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43101 HAVE_DECL_LOG10L.
43102 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43103 HAVE_DECL_LOG10L.
43104 * doc/posix-functions/log10l.texi: Mention the new module.
43106 2012-02-25 Bruno Haible <bruno@clisp.org>
43108 fmodl, remainder*: Avoid wrong results due to rounding errors.
43109 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43110 expected bounds.
43111 * lib/remainderf.c (remainderf): Likewise.
43112 * lib/remainder.c (remainder): Likewise.
43113 * lib/remainderl.c (remainderl): Likewise.
43115 2012-02-25 Bruno Haible <bruno@clisp.org>
43117 Tests for module 'remainderl'.
43118 * modules/remainderl-tests: New file.
43119 * tests/test-remainderl.c: New file.
43120 * tests/test-math-c++.cc: Check the declaration of remainderl.
43122 New module 'remainderl'.
43123 * lib/math.in.h (remainderl): New declaration.
43124 * lib/remainderl.c: New file.
43125 * m4/remainderl.m4: New file.
43126 * modules/remainderl: New file.
43127 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43128 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43129 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43130 HAVE_REMAINDERL.
43131 * doc/posix-functions/remainderl.texi: Mention the new module.
43133 2012-02-25 Bruno Haible <bruno@clisp.org>
43135 Tests for module 'remainderf'.
43136 * modules/remainderf-tests: New file.
43137 * tests/test-remainderf.c: New file.
43138 * tests/test-math-c++.cc: Check the declaration of remainderf.
43140 New module 'remainderf'.
43141 * lib/math.in.h (remainderf): New declaration.
43142 * lib/remainderf.c: New file.
43143 * m4/remainderf.m4: New file.
43144 * modules/remainderf: New file.
43145 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43146 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43147 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43148 HAVE_REMAINDERF.
43149 * doc/posix-functions/remainderf.texi: Mention the new module.
43151 2012-02-25 Bruno Haible <bruno@clisp.org>
43153 remainder: Support for MSVC.
43154 * lib/math.in.h (remainder): New declaration.
43155 * lib/remainder.c: New file.
43156 * m4/remainder.m4: New file.
43157 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43158 (Depends-on): Add math, round, fma.
43159 (configure.ac): Use results of gl_FUNC_REMAINDER.
43160 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43161 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43162 HAVE_DECL_REMAINDER.
43163 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43164 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43165 * tests/test-math-c++.cc: Check the declaration of remainder.
43166 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43167 problems are fixed.
43169 2012-02-25 Bruno Haible <bruno@clisp.org>
43171 Tests for module 'fmodl'.
43172 * modules/fmodl-tests: New file.
43173 * tests/test-fmodl.c: New file.
43174 * tests/test-math-c++.cc: Check the declaration of fmodl.
43176 New module 'fmodl'.
43177 * lib/math.in.h (fmodl): New declaration.
43178 * lib/fmodl.c: New file.
43179 * m4/fmodl.m4: New file.
43180 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43181 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43182 REPLACE_FMODL.
43183 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43184 REPLACE_FMODL.
43185 * modules/fmodl: New file.
43186 * doc/posix-functions/fmodl.texi: Mention the new module.
43188 2012-02-25 Bruno Haible <bruno@clisp.org>
43190 Tests for module 'modfl'.
43191 * modules/modfl-tests: New file.
43192 * tests/test-modfl.c: New file.
43193 * tests/test-math-c++.cc: Check the declaration of modfl.
43195 New module 'modfl'.
43196 * lib/math.in.h (modfl): New declaration.
43197 * lib/modfl.c: New file.
43198 * m4/modfl.m4: New file.
43199 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43200 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43201 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43202 * modules/modfl: New file.
43203 * doc/posix-functions/modfl.texi: Mention the new module.
43205 2012-02-25 Bruno Haible <bruno@clisp.org>
43207 Tests for module 'fabsl'.
43208 * modules/fabsl-tests: New file.
43209 * tests/test-fabsl.c: New file.
43210 * tests/test-math-c++.cc: Check the declaration of fabsl.
43212 New module 'fabsl'.
43213 * lib/math.in.h (fabsl): New declaration.
43214 * lib/fabsl.c: New file.
43215 * m4/fabsl.m4: New file.
43216 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43217 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43218 REPLACE_FABSL.
43219 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43220 REPLACE_FABSL.
43221 * modules/fabsl: New file.
43222 * doc/posix-functions/fabsl.texi: Mention the new module.
43224 2012-02-25 Bruno Haible <bruno@clisp.org>
43226 fabs tests: More tests.
43227 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43228 (zero): New variable.
43229 (main): Add tests for signed zero.
43230 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43232 fabsf tests: More tests.
43233 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43234 (zero): New variable.
43235 (main): Add tests for signed zero.
43236 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43238 2012-02-24 Bruno Haible <bruno@clisp.org>
43240 atanl: Provide function definition on MSVC.
43241 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43242 function pointer.
43243 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43245 2012-02-24 Bruno Haible <bruno@clisp.org>
43247 acosl: Provide function definition on MSVC.
43248 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43249 function pointer.
43250 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43252 2012-02-24 Bruno Haible <bruno@clisp.org>
43254 asinl: Provide function definition on MSVC.
43255 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43256 function pointer.
43257 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43259 2012-02-24 Bruno Haible <bruno@clisp.org>
43261 tanl: Provide function definition on MSVC.
43262 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43263 function pointer.
43264 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43266 2012-02-24 Bruno Haible <bruno@clisp.org>
43268 cosl: Provide function definition on MSVC.
43269 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43270 function pointer.
43271 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43273 2012-02-24 Bruno Haible <bruno@clisp.org>
43275 sinl: Provide function definition on MSVC.
43276 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43277 function pointer.
43278 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43280 2012-02-24 Bruno Haible <bruno@clisp.org>
43282 logl: Provide function definition on MSVC.
43283 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43284 function pointer.
43285 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43287 2012-02-24 Bruno Haible <bruno@clisp.org>
43289 expl: Provide function definition on MSVC.
43290 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43291 function pointer.
43292 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43294 2012-02-24 Bruno Haible <bruno@clisp.org>
43296 sqrtl: Provide function definition on MSVC.
43297 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43298 a function pointer.
43299 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43301 2012-02-24 Bruno Haible <bruno@clisp.org>
43303 ceill: Provide function definition on MSVC.
43304 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43305 used as a function pointer.
43306 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43308 2012-02-24 Bruno Haible <bruno@clisp.org>
43310 floorl: Provide function definition on MSVC.
43311 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43312 used as a function pointer.
43313 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43315 2012-02-24 Bruno Haible <bruno@clisp.org>
43317 ceilf: Provide function definition on MSVC.
43318 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43319 used as a function pointer.
43320 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43322 2012-02-24 Bruno Haible <bruno@clisp.org>
43324 floorf: Provide function definition on MSVC.
43325 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43326 used as a function pointer.
43327 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43329 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43331 stdnoreturn: new module
43332 This implements a replacement for C11's <stdnoreturn.h>.
43333 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43334 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43335 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43336 * tests/test-stdnoreturn.c: New files.
43338 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43340 regex: fix false multibyte matches in some regular expressions
43341 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43342 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43343 * lib/regex_internal.c (re_string_skip_chars):
43344 Fix miscomputation of remain_len that may cause incomplete
43345 multi-byte character and false match.
43347 2012-02-24 Jim Meyering <meyering@redhat.com>
43349 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43350 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43351 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43352 Remove now-unnecessary str''cmp obfuscation.
43353 Suggested by Akim Demaille.
43355 2012-02-24 Bruno Haible <bruno@clisp.org>
43357 streq: Rename macro.
43358 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43359 * NEWS: Mention the change.
43360 * lib/mbrtowc.c (mbrtowc): Update.
43361 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43362 * lib/wcwidth.c (wcwidth): Update.
43363 Suggested by Akim Demaille and Jim Meyering.
43365 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43367 regex: fix typo in definition of MIN
43368 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43369 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43371 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43372 Bruno Haible <bruno@clisp.org>
43374 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43375 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43376 entries into a stack-allocated buffer directly.
43377 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43379 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43380 Bruno Haible <bruno@clisp.org>
43382 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43384 - There were several instances of this pattern:
43386 for (;;) {
43387 n = acl (f, GETACLCNT, 0, NULL);
43388 [ allocate an array A of size N ]
43389 if (acl (f, GETACL, n, a) == n)
43390 break;
43391 }
43393 This loop might never terminate if some other process is constantly
43394 manipulating the file's ACL. The loop should be rewritten to
43395 terminate.
43397 - The acl (... GETACLNT ...) call is merely an optimization; its value
43398 is merely a hint as to how big to make the array. A better
43399 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43400 and just guess a reasonably-big size, growing the size and trying
43401 again if it's not large enough. This guarantees termination, and
43402 saves a system call.
43404 * lib/acl-internal.h: Include <limits.h>.
43405 (MIN, SIZE_MAX): New macros.
43406 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43407 a stack-allocated buffer, and use malloc if it does not fit. Don't
43408 use GETACLCNT.
43409 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43411 2012-02-19 Bruno Haible <bruno@clisp.org>
43413 acl: Fix endless loop on Solaris with vxfs.
43414 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43415 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43416 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43417 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43418 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43419 Reported by Bill Jones in
43420 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43422 2012-02-19 Bruno Haible <bruno@clisp.org>
43424 acl: Fix copy-acl test failure on Solaris 11.0.
43425 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43426 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43427 that this function returns 0 in some more cases.
43429 2012-02-19 Bruno Haible <bruno@clisp.org>
43431 acl: Update doc references.
43432 * doc/acl-resources.txt: Update links to Solaris documentation.
43434 2012-02-19 Bruno Haible <bruno@clisp.org>
43436 Fix test failure in many locales on Solaris 11.
43437 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43438 'tr' arguments.
43439 * tests/test-pipe-filter-ii1.c (main): Likewise.
43440 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43441 expressions in the C locale.
43442 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43443 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43445 2012-02-19 Bruno Haible <bruno@clisp.org>
43447 gnulib-tool: Improve usage message.
43448 * gnulib-tool (func_usage): Move doc of --help and --version to the
43449 section "Operation modes".
43451 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43453 README-release: make it easier to execute commands
43454 * top/README-release: break commands out on to separate lines.
43456 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43458 GNUmakefile: simplify detection of unconfigured trees
43459 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43460 whether the tree make is being run from is already configured or
43461 not. Related simplifications.
43463 2012-02-13 Simon Josefsson <simon@josefsson.org>
43465 * gnulib-tool (func_usage): Document --help and --version.
43467 2012-02-11 Jim Meyering <meyering@redhat.com>
43469 bootstrap: don't exit 0 upon gnulib-tool failure
43470 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43471 its exit status, not 0.
43473 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43475 README-release: various improvements
43476 * top/README-release: Give a command to push changes for the
43477 release. Add "distcheck" to list of other pre-release checks.
43478 Fix instance of "make stable" which should be "make TYPE".
43480 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43482 maint: replace FSF snail-mail addresses with URLs
43483 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43484 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43485 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43486 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43487 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43488 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43489 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43490 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43491 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43492 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43493 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43494 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43495 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43496 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43497 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43498 * lib/glthread/thread.c, lib/glthread/thread.h:
43499 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43500 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43501 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43502 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43503 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43504 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43505 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43506 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43507 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43508 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43509 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43510 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43511 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43512 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43513 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43514 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43515 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43516 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43517 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43518 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43519 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43520 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43521 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43522 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43523 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43524 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43525 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43526 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43527 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43528 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43529 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43530 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43531 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43532 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43533 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43534 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43535 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43536 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43537 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43538 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43539 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43540 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43541 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43542 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43543 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43544 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43545 * tests/test-poll.c, tests/test-quotearg-simple.c:
43546 * tests/test-quotearg.c, tests/test-quotearg.h:
43547 * tests/test-round-ieee.c, tests/test-round1.c:
43548 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43549 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43550 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43551 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43552 * tests/test-strerror.c, tests/test-strerror_r.c:
43553 * tests/test-strsignal.c, tests/test-strverscmp.c:
43554 * tests/test-xmemdup0.c:
43555 Replace FSF snail mail addresses with URLs, as per GNU coding
43556 standards. See glibc bug
43557 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43559 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43561 README-release: capitalize a word and split a line
43562 * top/README-release: Fix punctuation and spacing.
43564 2012-02-08 Akim Demaille <demaille@gostai.com>
43566 fatal-signal: use C prototypes (with explicit void).
43567 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43568 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43570 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43572 regex: spelling fix
43573 * lib/regexec.c: spelling fix
43575 regex: rely on stdint.h for SIZE_MAX
43576 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43578 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43580 regex: merge glibc changes
43582 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43583 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43584 (init_word_char): Work even if bitset words are not exactly 32 or
43585 64 bits wide. Don't assume there are no padding bits.
43586 * lib/regex.c [_LIBC]: Do not include <config.h>.
43587 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43588 and -Wtype-limits.
43589 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43590 needless disagreement with glibc. All uses changed. Define it to
43591 1 only if _GNU_SOURCE, to match glibc.
43592 (_REG_RM_NAME): Remove; no longer needed, since the names in
43593 question are now all protected by __USE_GNU.
43594 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43595 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43596 * lib/regex_internal.h (MIN): New macro.
43598 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43599 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43601 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43602 * lib/regex_internal.c (re_string_fetch_byte_case):
43603 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43604 is miscompiled, and it turns out it is because of an incorrect
43605 attribute on re_string_fetch_byte_case. Unlike
43606 re_string_peek_byte_case, this one is really not pure, it modifies
43607 memory (increments pstr->cur_idx), and with the pure attribute GCC
43608 assumed it doesn't and it cached the presumed value of
43609 regexp->cur_idx in a variable across the
43610 for (;; ++i)
43611 {
43612 if (i >= BRACKET_NAME_BUF_SIZE)
43613 return REG_EBRACK;
43614 if (token->type == OP_OPEN_CHAR_CLASS)
43615 ch = re_string_fetch_byte_case (regexp);
43616 else
43617 ch = re_string_fetch_byte (regexp);
43618 if (re_string_eoi(regexp))
43619 return REG_EBRACK;
43620 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43621 break;
43622 elem->opr.name[i] = ch;
43623 }
43625 2011-11-29 Andreas Schwab <schwab@redhat.com>
43626 * lib/regcomp.c (build_equiv_class):
43627 Fix access after end of search string in regex matcher.
43629 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43630 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43632 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43633 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43635 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43636 * lib/regcomp.c (parse_branch, parse_sub_exp):
43637 More regex memory leak fixes and tests.
43638 (parse_sub_exp, parse_bracket_exp):
43639 Fix memory leak for some invalid regular expressions.
43641 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43642 * lib/regex_internal.c, lib/regexec.c:
43643 Fix unnecessary overallocation due to incomplete character. When
43644 incomplete characters are found at the end of a string the code
43645 ran amok and allocated lots of memory. Stricter limits are now in
43646 place.
43648 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43649 * lib/regex.h: Update documentation.
43651 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43652 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43654 2010-05-05 Andreas Schwab <schwab@redhat.com>
43655 * lib/regexec.c (find_collation_sequence_value):
43656 Fix lookup of collation sequence value during regexp matching.
43658 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43659 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43661 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43662 * lib/regex.h: Cleanup namespace.
43664 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43665 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43667 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43668 * lib/regex_internal.h: Prevent some declarations and definitions
43669 to be seen when used in tests.
43671 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43672 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43673 __libc_lock_* macros if not _LIBC.
43674 (struct re_dfa_t): Add lock.
43676 2012-02-07 Eric Blake <eblake@redhat.com>
43678 maint.mk: also prohibit lower-case @var@
43679 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43680 lower case, like @top_srcdir@.
43682 2012-02-04 Eric Blake <eblake@redhat.com>
43684 canonicalize: avoid uninitialized memory use
43685 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43686 random '/' left in dest.
43687 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43689 2012-02-04 Bruno Haible <bruno@clisp.org>
43691 isatty: Fix test failure of ptsname_r on native Windows.
43692 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43693 and don't set errno.
43694 (isatty): Test first whether fd is valid. Set errno when returning 0.
43696 2012-02-04 Bruno Haible <bruno@clisp.org>
43698 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43699 * tests/test-spawn-pipe-main.c: Include progname.h.
43700 (main): Invoke set_program_name.
43701 * modules/spawn-pipe-tests (Depends-on): Add progname.
43703 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43704 * tests/test-nonblocking-socket-main.c: Include progname.h.
43705 (main): Invoke set_program_name.
43706 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43708 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43709 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43710 (main): Invoke set_program_name.
43711 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43713 2012-02-04 Eric Blake <eblake@redhat.com>
43715 canonicalize-lgpl: fix // handling
43716 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43718 canonicalize: fix // handling
43719 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43720 /// to //, since only // is special.
43722 2012-02-04 Bruno Haible <bruno@clisp.org>
43724 ioctl: Fix test failure on native Windows.
43725 * lib/ioctl.c: Include msvc-nothrow.h.
43726 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43728 2012-02-04 Bruno Haible <bruno@clisp.org>
43730 fsync: Avoid test failure on native Windows.
43731 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43732 read-only.
43734 2012-02-04 Bruno Haible <bruno@clisp.org>
43736 sys_select: Avoid syntax error on OpenBSD 5.0.
43737 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43738 currently being included, just include the system's <sys/select.h>.
43740 2012-02-04 Bruno Haible <bruno@clisp.org>
43742 sys_select: Avoid syntax error on OpenBSD 5.0.
43743 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43744 <sys/select.h>, not before.
43745 Reported by Jiri B <jirib@devio.us>.
43747 2012-02-04 Bruno Haible <bruno@clisp.org>
43749 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43750 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43751 global variables.
43752 * tests/test-get-rusage-data.c (main): Likewise.
43753 Reported by Jim Meyering.
43755 2012-02-04 Bruno Haible <bruno@clisp.org>
43757 stdioext: Fix last commit.
43758 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43760 2012-02-03 Bruno Haible <bruno@clisp.org>
43762 stdioext: Add tentative support for Plan9.
43763 * lib/stdio-impl.h: Include <errno.h>.
43764 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43765 * lib/freadable.c (freadable): Likewise.
43766 * lib/fwritable.c (fwritable): Likewise.
43767 * lib/fbufmode.c (fbufmode): Likewise.
43768 * lib/freading.c (freading): Likewise.
43769 * lib/fwriting.c (fwriting): Likewise.
43770 * lib/freadptr.c (freadptr): Likewise.
43771 * lib/freadseek.c (freadptrinc): Likewise.
43772 * lib/freadahead.c (freadahead): Likewise.
43773 * lib/fpurge.c (fpurge): Likewise.
43774 * lib/fseeko.c (rpl_fseeko): Likewise.
43775 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43776 Reported by Jens Staal <staal1978@gmail.com>.
43778 2012-02-02 Jim Meyering <meyering@redhat.com>
43780 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43781 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43782 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43783 not even to try to add the attribute. Instead, add a pragma to suppress
43784 the suggestion/warning.
43786 2012-01-31 Karl Berry <karl@gnu.org>
43788 setstate doc: typo.
43789 * doc/posix-functions/setstate.texi (setstate): { not (.
43791 2012-01-31 Bruno Haible <bruno@clisp.org>
43793 popen: Make more robust on Windows.
43794 * lib/popen.c: On native Windows, use the _popen based code even if
43795 HAVE_POPEN is set.
43796 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43797 environment variable on native Windows.
43799 2012-01-30 Bruno Haible <bruno@clisp.org>
43801 pclose: Fix typo.
43802 * lib/stdio.in.h (pclose): Fix typo in warning message.
43804 2012-01-30 Bruno Haible <bruno@clisp.org>
43806 doc about getlogin_r, setstate.
43807 * doc/posix-functions/getlogin_r.texi: List the incompatible
43808 declaration problem under "not fixed by gnulib".
43809 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43810 problem on Solaris 11 and other platforms.
43812 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43813 Bruno Haible <bruno@clisp.org>
43815 poll tests: Make test more robust.
43816 * tests/test-poll.c: Include macros.h.
43817 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43818 return value of various I/O operations.
43819 * modules/poll-tests (Files): Add tests/macros.h.
43821 2012-01-30 Bruno Haible <bruno@clisp.org>
43823 sys_stat: Fix support for mingw64 and MSVC.
43824 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43825 header files already do it.
43826 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43827 stat itself.
43828 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43830 2012-01-30 Bruno Haible <bruno@clisp.org>
43832 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43833 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43834 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43836 2012-01-29 Bruno Haible <bruno@clisp.org>
43838 quotearg: Fix test failure on MacOS X 10.5.
43839 * tests/test-quotearg-simple.c: Include localcharset.h.
43840 (main): If the locale encoding is not ASCII, bypass the tests of
43841 locale_quoting_style and clocale_quoting_style.
43842 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43844 2012-01-29 Jim Meyering <meyering@redhat.com>
43846 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43847 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43848 detect uses of canonicalize_file_name.
43850 2012-01-28 Bruno Haible <bruno@clisp.org>
43852 test-framework-sh: Fix test failure with AIX 7.1 diff.
43853 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43854 in column 1, like 'diff -c' does.
43855 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43856 whether 'diff -u' is used. Instead, test whether the output contains
43857 some '@' character.
43859 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43861 strtoimax: eliminate need for stdint.h, inttypes.h checks
43862 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43863 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43864 the prerequisites for a recently-introduced strtoimax test.
43865 I guess this might cause strtoimax to be replaced when not
43866 strictly necessary on older hosts, but this shouldn't introduce
43867 any bugs and it should make Emacs 'configure' faster on typical
43868 modern hosts. Problem discovered when importing the latest gnulib
43869 to an Emacs test version.
43870 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43872 2012-01-28 Bruno Haible <bruno@clisp.org>
43874 sys_time: Override 'struct timeval' on some native Windows platforms.
43875 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43876 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43877 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43878 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43879 needs to be overridden.
43880 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43881 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43882 * tests/test-sys_select.c: Check that the tv_sec member has the same
43883 size as a 'time_t'.
43884 * tests/test-sys_time.c: Likewise.
43885 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43886 is set, set also REPLACE_GETTIMEOFDAY.
43887 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43888 convert the resulting 'struct timeval' before returning.
43889 * lib/select.c: Include <sys/time.h>.
43890 (select, timeval): Undefine at the right place.
43891 * modules/select (Depends-on): Add sys_time.
43892 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43893 some Windows platforms.
43894 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43896 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43898 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43899 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
43900 an integer.
43901 * lib/fcntl.c (dupfd): Likewise.
43902 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
43904 2012-01-28 Bruno Haible <bruno@clisp.org>
43906 fcntl: Avoid compilation error on native Windows.
43907 * modules/fcntl (Depends-on): Add 'close'.
43909 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43911 select, poll, isatty: Avoid warnings on x86_64 mingw64.
43912 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
43913 pointer to an integer.
43914 * lib/poll.c (IsConsoleHandle): Likewise.
43915 * lib/isatty.c (IsConsoleHandle): Likewise.
43917 2012-01-28 Jim Meyering <meyering@redhat.com>
43919 doc: clarify README-release
43920 * top/README-release: Clarify: you should make a point to have
43921 the latest stable versions of build tools in your PATH, and the
43922 reference to buildreq is solely for its list of tool names, not
43923 for its minimal-functional version numbers.
43924 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
43926 maint.mk: use more readable (yet functionally equivalent) quoting
43927 It is common to quote a single quote in a single quoted string like
43928 this: '...'\''...'. Unless you know the idiom, that looks like
43929 gibberish, so prefer to double-quote the string when possible.
43930 Then you can use a more readable, lone single quote: "...'..."
43931 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
43932 "don't" is more readable than the equivalent 'don'\''t'.
43933 (sc_cast_of_x_alloc_return_value): Likewise.
43934 (sc_cast_of_alloca_return_value): Likewise.
43935 (sc_makefile_path_separator_check): Similar: use ":" in '...',
43936 rather than '\'':'\''.
43938 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43940 stdalign: relax _Alignof and tighten _Alignas test
43941 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
43942 as it was too strict: alignof must divide offsetof, but it need
43943 not equal offsetof. Inspired by Joseph S. Myers's comment
43944 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
43945 Conversely, tighten the _Alignas test a bit, as the resulting
43946 alignment must be exactly 8.
43948 2012-01-27 Bruno Haible <bruno@clisp.org>
43950 stdalign: Document the last change.
43951 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
43953 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43955 stdalign: check that alignof and offsetof are consistent
43956 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
43957 Problem reported for gnulib by Richard W.M. Jones in
43958 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
43960 2012-01-27 Jim Meyering <meyering@redhat.com>
43962 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
43963 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
43964 convert a sequence with gaps to the minimal containing range.
43965 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
43966 * tests/test-update-copyright.sh: Test for this.
43967 The FSF confirmed it is ok to do this, assuming there is at
43968 least one significant change per year in the affected range:
43969 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
43971 2012-01-26 Bruno Haible <bruno@clisp.org>
43973 pipe2: refine doc about thread-safety
43974 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
43975 multithread-safety problem.
43976 * doc/glibc-functions/accept4.texi: Likewise.
43978 2012-01-26 Bruno Haible <bruno@clisp.org>
43980 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
43981 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
43982 In the test program, include <fcntl.h>, for O_RDONLY.
43984 2012-01-26 Eric Blake <eblake@redhat.com>
43986 pipe2: document lack of thread-safety in replacement
43987 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
43988 issue in replacement.
43989 * doc/glibc-functions/accept4.texi (accept4): Likewise.
43990 Based on a report by Eric Wong.
43992 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43993 Bruno Haible <bruno@clisp.org>
43995 malloca: Avoid warnings on x86_64 mingw64.
43996 * lib/malloca.c: Include <stdint.h>.
43997 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
43998 * modules/malloca (Depends-on): Add stdint.
43999 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44001 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44003 obstack: remove __STDC__ conditionals
44004 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44005 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44006 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44007 m4/include_next.m4 as the only gnulib-maintained places that still
44008 refer to __STDC__.
44010 2012-01-24 Bruno Haible <bruno@clisp.org>
44012 havelib: Modern quoting.
44013 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44014 the recent change to the GNU coding standards.
44016 2012-01-24 Bruno Haible <bruno@clisp.org>
44018 stdint: Improve support for Android.
44019 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44020 Reported by Simon Josefsson <simon@josefsson.org>.
44022 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44024 doc: omit trailing empty lines from INSTALL etc.
44025 * doc/Makefile (INSTALL): Omit trailing empty lines.
44026 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44027 omit trailing empty lines. This simplifies the build procedure.
44029 2012-01-23 Jim Meyering <meyering@redhat.com>
44031 tests: avoid spurious warnings about gl_sockets_startup
44032 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44033 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44034 reporting a "statement with no effect".
44035 * tests/test-accept.c (main): Mark as "(void)".
44036 * tests/test-accept4.c (main): Likewise.
44037 * tests/test-bind.c (main): Likewise.
44038 * tests/test-connect.c (main): Likewise.
44039 * tests/test-getpeername.c (main): Likewise.
44040 * tests/test-getsockname.c (main): Likewise.
44041 * tests/test-getsockopt.c (main): Likewise.
44042 * tests/test-listen.c (main): Likewise.
44043 * tests/test-recv.c (main): Likewise.
44044 * tests/test-recvfrom.c (main): Likewise.
44045 * tests/test-send.c (main): Likewise.
44046 * tests/test-sendto.c (main): Likewise.
44047 * tests/test-setsockopt.c (main): Likewise.
44048 * tests/test-shutdown.c (main): Likewise.
44050 2012-01-21 Bruno Haible <bruno@clisp.org>
44052 locale-fr.m4: Fix for Android.
44053 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44054 failure of the test program on Bionic libc.
44056 2012-01-21 Jim Meyering <meyering@redhat.com>
44058 bootstrap: fail when bootstrap_post_import_hook fails
44059 Otherwise, it's far too easy to miss diagnostics emitted
44060 between gnulib-tool's output and that of running configure.
44061 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44063 2012-01-17 Jim Meyering <meyering@redhat.com>
44065 maint: enable sc_trailing_blank
44066 * build-aux/pmccabe.css: Remove trailing blanks.
44067 * doc/acl-cygwin.txt: Likewise.
44068 * doc/gnu-oids.texi: Likewise
44069 * cfg.mk: Enable sc_trailing_blank.
44070 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44072 2012-01-17 Jim Meyering <meyering@redhat.com>
44074 maint: enable sc_prohibit_openat_without_use
44075 * cfg.mk: Enable sc_prohibit_openat_without_use.
44076 Exempt lib/selinux-at.c.
44078 2012-01-17 Jim Meyering <meyering@redhat.com>
44080 maint: enable sc_prohibit_cloexec_without_use
44081 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44082 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44084 2012-01-17 Jim Meyering <meyering@redhat.com>
44086 maint: enable sc_prohibit_intprops_without_use
44087 * cfg.mk: Enable sc_prohibit_intprops_without_use
44088 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44090 2012-01-17 Jim Meyering <meyering@redhat.com>
44092 maint: enable sc_prohibit_hash_pjw_without_use
44093 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44094 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44095 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44096 following " (".
44098 2012-01-17 Jim Meyering <meyering@redhat.com>
44100 maint: enable double-word-prohibiting rule
44101 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44102 Exempt three files.
44104 2012-01-17 Jim Meyering <meyering@redhat.com>
44106 maint: remove empty lines at EOF, but excluding modules/*
44107 Apply syntax rules at home as well as abroad. Most changes
44108 were induced by running this:
44109 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44110 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44111 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44112 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44113 Exempt modules/* and two binary files.
44114 Also exempt doc/INSTALL*, per request from Bruno Haible.
44115 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44116 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44117 * doc/Copyright/request-assign.future: Likewise.
44118 * doc/Copyright/request-disclaim.changes: Likewise.
44119 * doc/INSTALL: Likewise.
44120 * doc/INSTALL.ISO: Likewise.
44121 * doc/INSTALL.UTF-8: Likewise.
44122 * doc/acl-cygwin.txt: Likewise.
44123 * doc/acl-resources.txt: Likewise.
44124 * doc/fdl-1.2.texi: Likewise.
44125 * doc/fdl-1.3.texi: Likewise.
44126 * doc/fdl.texi: Likewise.
44127 * lib/argp-pin.c: Likewise.
44128 * lib/round.c: Likewise.
44129 * lib/unicase/u16-totitle.c: Likewise.
44130 * lib/unictype/block_test.c: Likewise.
44131 * lib/uninorm/canonical-decomposition.c: Likewise.
44132 * m4/README: Likewise.
44133 * m4/relocatable-lib.m4: Likewise.
44134 * tests/test-isnand-nolibm.c: Likewise.
44135 * tests/test-isnand.c: Likewise.
44136 * tests/uninorm/NormalizationTest.txt: Likewise.
44138 2012-01-17 Jim Meyering <meyering@redhat.com>
44140 maint: add framework to run syntax-check rules against gnulib sources
44141 * cfg.mk: New file, to disable all currently-failing tests.
44142 We'll enable them one by one, as they are made to pass.
44143 * Makefile (sc_maint): New rule.
44145 2012-01-21 Bruno Haible <bruno@clisp.org>
44147 stdint: Add support for Android.
44148 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44149 include the system's <stdint.h>.
44150 Reported by Simon Josefsson <simon@josefsson.org>.
44152 2012-01-19 Jim Meyering <meyering@redhat.com>
44154 bootstrap: add bootstrap_post_import_hook
44155 Bison does still need something like the gnulib_mk_hook whose
44156 invocation I had to remove along with slurp in commit 767ccd40.
44157 Technically, we could get along without it, but doing so would
44158 have required living with a warning and a mandatory post-bootstrap
44159 automake rerun.
44160 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44161 (bootstrap_post_import_hook): New function.
44162 Invoke it after gnulib-tool --import and before autoreconf.
44164 2012-01-18 Jim Meyering <meyering@redhat.com>
44166 gitlog-to-changelog: don't use "no_"-prefixed variable name
44167 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44168 to enable both --cluster and --no-cluster. Change variable name,
44169 s/\$no_cluster/$cluster/, and reverse usage to match.
44171 gitlog-to-changelog: use "||", not "or" in expressions
44172 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44173 expressions.
44175 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44177 gitlog-to-changelog: new option --no-cluster
44178 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44179 clustering of adjacent commit messages.
44181 2012-01-17 Jim Meyering <meyering@redhat.com>
44183 maint: spell file systems with two words, not one
44184 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44185 two words, not one.
44187 2012-01-16 Jim Meyering <meyering@redhat.com>
44189 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44190 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44192 2012-01-16 Eric Blake <eblake@redhat.com>
44194 bootstrap: cater to autoconf 2.59
44195 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44196 is not available.
44198 bootstrap: properly check for libtool
44199 * build-aux/bootstrap (libtoolize): Also run libtool when older
44200 usage is detected.
44202 2012-01-15 Bruno Haible <bruno@clisp.org>
44204 Improve support for MSVC 9.
44205 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44206 clashes on MSVC.
44207 * lib/fcntl.in.h: Likewise.
44208 * lib/stdlib.in.h: Likewise.
44209 * lib/sys_stat.in.h: Likewise.
44211 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44213 gnupload: we hold the master copy of this script now
44214 For motivation and more information, see:
44215 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44216 * build-aux/gnupload: Make it clear in the heading comments that the
44217 master copy of this file is maintained by gnulib. Since we are at
44218 it, bump its copyright year and ...
44219 ($scriptversion): ... the date in its version.
44220 ($usage): Patches and bug reports should be sent to the gnulib list,
44221 not the automake one.
44222 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44223 anymore.
44225 2012-01-15 Bruno Haible <bruno@clisp.org>
44227 Fix module 'random'.
44228 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44229 initstate, setstate are declared.
44231 2012-01-14 Bruno Haible <bruno@clisp.org>
44233 Tests for module 'random'.
44234 * modules/random-tests: New file.
44235 * tests/test-random.c: New file, based on tests/test-random_r.c.
44237 New module 'random'.
44238 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44239 declarations.
44240 * lib/random.c: New file, based on glibc/stdlib/random.c.
44241 * m4/random.m4: New file.
44242 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44243 HAVE_RANDOM.
44244 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44245 * modules/random: New file.
44246 * config/srclist.txt: Add an entry for random.c.
44247 * doc/posix-functions/random.texi: Mention the 'random' module.
44248 * doc/posix-functions/initstate.texi: Likewise.
44249 * doc/posix-functions/setstate.texi: Likewise.
44250 * doc/posix-functions/srandom.texi: Likewise.
44252 2012-01-12 Bruno Haible <bruno@clisp.org>
44254 random_r: Use common idioms.
44255 * lib/random_r.c: Include <stdlib.h> first.
44257 random_r: Override incompatible API on AIX, OSF/1.
44258 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44259 Override the system function if REPLACE_RANDOM_R is 1.
44260 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44261 and OSF/1, set REPLACE_RANDOM_R.
44262 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44263 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44264 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44265 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44266 * doc/glibc-functions/random_r.texi: Likewise.
44267 * doc/glibc-functions/setstate_r.texi: Likewise.
44269 random_r: Support for MSVC 9.
44270 * lib/random_r.c: Include stdint.h, not inttypes.h.
44272 2012-01-12 Eric Blake <eblake@redhat.com>
44274 inet_ntop: guard extra work by IF_LINT
44275 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44276 better code generation when not checking for warnings.
44277 Suggested by Paul Eggert and Jim Meyering.
44279 strptime: fix regression on mingw
44280 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44281 Fix regression. Reported by Bruno Haible.
44283 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44284 Bruno Haible <bruno@clisp.org>
44286 copy-file: add error-code-returning variant.
44287 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44288 (qcopy_file_preserving): New declaration.
44289 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44290 copy_file_preserving. Change return type to 'int'. Don't emit an error
44291 message here.
44292 (copy_file_preserving): New function.
44293 * tests/test-copy-file.c: Include <stdlib.h>.
44294 (main): Test qcopy_file_preserving if the environment variable
44295 NO_STDERR_OUTPUT is set.
44296 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44297 with NO_STDERR_OUTPUT
44298 * tests/test-copy-file-2.sh: Likewise.
44300 2012-01-10 Bruno Haible <bruno@clisp.org>
44302 copy-file: Use 'quote' module consistently.
44303 * lib/copy-file.c (copy_file_preserving): Use quote().
44305 copy-file: Refactor.
44306 * lib/copy-file.c: Include quote.h.
44307 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44308 message here.
44309 * modules/copy-file (Depends-on): Add quote.
44311 acl: Export qcopy_acl.
44312 * lib/acl.h (qcopy_acl): New declaration.
44313 * lib/copy-acl.c (qcopy_acl): Make non-static.
44315 acl: Rename a local variable.
44316 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44318 acl: Align return values of copy_acl and qcopy_acl.
44319 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44320 maybe < -1.
44322 2012-01-11 Eric Blake <eblake@redhat.com>
44324 strptime: silence gcc warnings
44325 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44326 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44327 Reported by Daniel P. Berrange.
44329 inet_ntop: silence gcc warning
44330 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44331 Reported by Daniel P. Berrange.
44333 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44335 getloadavg test: skip the test on GNU/Linux without /proc mounted
44336 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44337 file. When /proc is not mounted, it always fails with ENOENT.
44338 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44339 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44341 2012-01-10 Bruno Haible <bruno@clisp.org>
44343 regex: Avoid link error on MSVC 9.
44344 * modules/regex (Depends-on): Add wctype.
44346 2012-01-10 Bruno Haible <bruno@clisp.org>
44348 doc: Mention --with-tests option.
44349 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44350 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44351 --with-tests.
44352 Reported by Reuben Thomas.
44354 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44356 users.txt: order package names lexicographically.
44357 * users.txt: Order package names lexicographically.
44359 2012-01-10 Jim Meyering <meyering@redhat.com>
44361 maint.mk: fix description in comment
44362 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44364 ignore-value: remove deprecated ignore_ptr function
44365 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44366 * NEWS: Note this.
44368 2012-01-09 Jim Meyering <meyering@redhat.com>
44370 test-init.sh: avoid a subshell
44371 * tests/test-init.sh: Remove protective subshell.
44372 Suggested by Bernhard Voelker. While a subshell is normally
44373 required to protect against older shells (Solaris, FreeBSD) that
44374 warn about a missing program before performing redirection, the
44375 shell-selection tests performed by init.sh probably exclude any
44376 offending shell.
44378 2012-01-08 Bruno Haible <bruno@clisp.org>
44380 setlocale tests: Avoid test failure on Solaris 11.0.
44381 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44382 variable.
44384 2012-01-08 Bruno Haible <bruno@clisp.org>
44386 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44387 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44388 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44389 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44390 macro.
44391 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44392 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44393 * lib/spawn_faction_addopen.c: Add workaround implementation if
44394 HAVE_WORKING_POSIX_SPAWN.
44395 * modules/spawn (Makefile): Substitute
44396 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44397 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44398 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44399 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44400 (Depends-on): Update conditions.
44401 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44402 the Solaris 11 bug.
44404 2012-01-08 Bruno Haible <bruno@clisp.org>
44406 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44407 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44408 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44409 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44410 macro.
44411 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44412 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44413 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44414 HAVE_WORKING_POSIX_SPAWN.
44415 * modules/spawn (Makefile): Substitute
44416 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44417 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44418 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44419 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44420 (Depends-on): Update conditions.
44421 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44422 the Solaris 11 bug.
44424 2012-01-08 Bruno Haible <bruno@clisp.org>
44426 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44427 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44428 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44429 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44430 HAVE_WORKING_POSIX_SPAWN.
44431 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44432 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44433 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44434 * lib/spawn_faction_addclose.c: Add workaround implementation if
44435 HAVE_WORKING_POSIX_SPAWN.
44436 * modules/spawn (Makefile): Substitute
44437 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44438 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44439 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44440 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44441 (Depends-on): Update conditions.
44442 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44443 the Solaris 11 bug.
44445 2012-01-08 Bruno Haible <bruno@clisp.org>
44447 doc: Update for Solaris 11.0.
44448 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44449 * m4/printf.m4: Update comments.
44451 2012-01-08 Bruno Haible <bruno@clisp.org>
44453 mktime: Avoid compilation error on Solaris 11.
44454 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44456 2012-01-08 Bruno Haible <bruno@clisp.org>
44458 doc: Small fix.
44459 * doc/posix-headers/nl_types.texi: Correct platforms list.
44461 2012-01-08 Simon Josefsson <simon@josefsson.org>
44463 Add lgpl-3.0 module.
44464 * MODULES.html.sh (Support for building documentation): Add
44465 lgpl-3.0.
44466 * modules/lgpl-3.0: New file.
44468 2012-01-08 Jim Meyering <meyering@redhat.com>
44470 select.c: indent with spaces, not TABs
44471 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44473 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44475 quotearg: do not use grave accent for left quote
44476 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44477 locale_quoting_style.
44478 (quotearg_buffer_restyled): Fix example.
44479 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44481 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44483 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44484 Most programs do not have translation catalogs for English and much
44485 less separate catalogs for British and American English. Drop the
44486 suggestion to translators about these two, and provide it
44487 automatically for Unicode locales. Like most programs, even those
44488 using American English, we use single quotation marks. This conflicts
44489 with the American typographic convention, but works better when you
44490 cite the entire error message within double quotes. It also tries not
44491 to clash with established practice and with what non-gnulib programs
44492 will usually do.
44493 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44494 using an UTF-8 or GB-18030 locale. The list of other locales with
44495 quotes was provided by Bruno Haible.
44496 (quotearg_buffer_restyled): Adjust instructions to translators.
44497 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44498 text, since this would be wrong when using Unicode.
44499 * modules/quotearg: Depend on c-strcaseeq.
44501 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44503 quotearg: fix Wikipedia link
44504 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44506 2012-01-07 Simon Josefsson <simon@josefsson.org>
44508 Fix for mingw with MSVC9.
44509 * m4/ld-version-script.m4: Check that compiler rejects version
44510 scripts with syntax errors. Reported by Bruno Haible
44511 <bruno@clisp.org>.
44513 2012-01-06 Bruno Haible <bruno@clisp.org>
44515 Talk about "native Windows API", not "Woe32".
44516 * lib/accept4.c: Update comments to mention native Windows.
44517 * lib/execute.c: Likewise.
44518 * lib/fatal-signal.c: Likewise.
44519 * lib/localcharset.c: Likewise.
44520 * lib/nanosleep.c: Likewise.
44521 * lib/nl_langinfo.c: Likewise.
44522 * lib/pclose.c: Likewise.
44523 * lib/pipe-filter-gi.c: Likewise.
44524 * lib/pipe-filter-ii.c: Likewise.
44525 * lib/pipe.c: Likewise.
44526 * lib/pipe2.c: Likewise.
44527 * lib/popen.c: Likewise.
44528 * lib/progreloc.c: Likewise.
44529 * lib/relocatable.c: Likewise.
44530 * lib/sigaction.c: Likewise.
44531 * lib/sigprocmask.c: Likewise.
44532 * lib/spawn-pipe.h: Likewise.
44533 * lib/spawn-pipe.c: Likewise.
44534 * lib/spawni.c: Likewise.
44535 * lib/stat-time.h: Likewise.
44536 * lib/w32spawn.h: Likewise.
44537 * tests/test-isatty.c: Likewise.
44538 * lib/config.charset: More comments.
44539 * doc/gnulib-intro.texi: Mention native Windows.
44540 * doc/posix-functions/_Exit_C99.texi: Likewise.
44541 * doc/posix-headers/fcntl.texi: Likewise.
44543 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44545 argp: Avoid crash if translator uses % characters in a translation.
44546 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44547 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44549 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44551 doc: C11 and C++11 are now official
44552 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44553 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44554 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44555 * modules/stdalign:
44556 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44558 2012-01-06 Bruno Haible <bruno@clisp.org>
44560 uc-is-grapheme-break tests: Tweak.
44561 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44562 message.
44564 2012-01-06 Bruno Haible <bruno@clisp.org>
44566 test-init.sh: correct the test for diff -u
44567 * tests/test-init.sh: Also redirect stdout to /dev/null.
44569 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44571 Use ', not `, for quoting output.
44572 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44573 (print_changelog_deltas, get_tool_versions, main program):
44574 * build-aux/git-version-gen:
44575 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44576 * build-aux/move-if-change (help):
44577 * build-aux/useless-if-before-free (usage, main program):
44578 * check-module (parse_module_file, usage)
44579 (find_included_lib_files, check_module):
44580 * lib/argmatch.c (main) [TEST]:
44581 * lib/argp-help.c (_help):
44582 * lib/getopt1.c (main) [TEST]:
44583 * lib/git-merge-changelog.c (usage):
44584 * lib/xstrtol-error.c (xstrtol_error):
44585 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44586 * m4/argz.m4 (gl_FUNC_ARGZ):
44587 * m4/bison.m4 (gl_BISON):
44588 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44589 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44590 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44591 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44592 * m4/gc-random.m4 (gl_GC_RANDOM):
44593 * m4/intl.m4 (gt_CHECK_DECL):
44594 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44595 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44596 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44597 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44598 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44599 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44600 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44601 * tests/test-dirname.c (main):
44602 * tests/test-getpass.c (main):
44603 * tests/test-iconvme.c (main):
44604 * tests/test-parse-datetime.c (LOG):
44605 * tests/test-xstrtoimax.sh:
44606 * tests/test-xstrtol.sh:
44607 * tests/test-xstrtoll.sh:
44608 * tests/test-xstrtoumax.sh:
44609 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44610 * top/GNUmakefile (abort-due-to-no-makefile):
44611 Quote 'like this', not `like this', as per the recent change to
44612 the GNU coding standards.
44614 2012-01-05 Bruno Haible <bruno@clisp.org>
44616 strtoimax: Don't force a replacement on systems where intmax_t is int.
44617 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44618 'intmax_t' is not larger than 'int'.
44619 Reported by Pádraig Brady <P@draigBrady.com>.
44621 2012-01-05 Bruno Haible <bruno@clisp.org>
44623 doc: Mention NetBSD bugs.
44624 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44625 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44627 2012-01-05 Bruno Haible <bruno@clisp.org>
44629 strtoumax tests: Enhance tests.
44630 * tests/test-strtoumax.c (main): Add tests for large values.
44632 2012-01-05 Bruno Haible <bruno@clisp.org>
44634 strtoimax: Work around AIX 5.1 bug.
44635 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44636 definition.
44637 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44638 Set HAVE_STRTOIMAX.
44639 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44640 REPLACE_STRTOIMAX.
44641 * modules/inttypes-incomplete (Makefile.am): Substitute
44642 REPLACE_STRTOIMAX.
44643 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44644 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44645 (Depends-on): Update conditions.
44646 * tests/test-strtoimax.c (main): Add tests for large values.
44647 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44649 2012-01-05 Bruno Haible <bruno@clisp.org>
44651 inttypes: Modernize.
44652 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44653 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44654 (Makefile.am): Update inttypes.h rule.
44656 2012-01-05 Jim Meyering <meyering@redhat.com>
44658 init.sh: don't waste a subshell just to redirect stderr
44659 * tests/init.sh: In testing for diff -u and diff -c, use a
44660 stderr-redirecting exec inside `...` rather than a subshell.
44662 test-init.sh: avoid failure on HP-UX 11.00
44663 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44664 resolves to diff -c or cmp. Reported by Bruno Haible.
44666 2012-01-05 Bruno Haible <bruno@clisp.org>
44668 Tests for module 'strtoull'.
44669 * modules/strtoull-tests: New file.
44670 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44672 2012-01-05 Bruno Haible <bruno@clisp.org>
44674 Tests for module 'strtoll'.
44675 * modules/strtoll-tests: New file.
44676 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44678 2012-01-05 Bruno Haible <bruno@clisp.org>
44680 Tests for module 'strtoul'.
44681 * modules/strtoul-tests: New file.
44682 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44684 2012-01-05 Bruno Haible <bruno@clisp.org>
44686 Tests for module 'strtol'.
44687 * modules/strtol-tests: New file.
44688 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44690 2012-01-04 Jim Meyering <meyering@redhat.com>
44692 test-init.sh: accommodate Solaris 5.10's different diff -u output
44693 * tests/test-init.sh: Also exempt @@ lines from the comparison
44694 of diff output, since Solaris 5.10 and GNU diff formats differ.
44695 Reported by Stefano Lattarini.
44697 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44699 test-posixtm: don't assume signed integer wraparound
44700 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44701 after signed integer overflow. Inspired by (though it may not
44702 fix) Bruno Haible's bug report in
44703 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44705 Spell out "Windows 9x" and "Windows XP".
44706 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44707 "Windows 9x" and "WinXP" with "Windows XP".
44709 2012-01-04 Jim Meyering <meyering@redhat.com>
44711 test-vc-list-files-cvs.sh: remove obsolete comment
44712 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44713 double exit. Now that's all encapsulated via skip_ and Exit.
44715 2012-01-04 Bruno Haible <bruno@clisp.org>
44717 Talk about "native Windows API", not "Win32".
44718 * lib/classpath.c: Update comments to mention native Windows.
44719 * lib/csharpexec.c: Likewise.
44720 * lib/dup2.c: Likewise.
44721 * lib/error.c: Likewise.
44722 * lib/fcntl.c: Likewise.
44723 * lib/filename.h: Likewise.
44724 * lib/findprog.c: Likewise.
44725 * lib/get-rusage-as.c: Likewise.
44726 * lib/get-rusage-data.c: Likewise.
44727 * lib/getpagesize.c: Likewise.
44728 * lib/javaexec.c: Likewise.
44729 * lib/msvc-inval.c: Likewise.
44730 * lib/msvc-nothrow.c: Likewise.
44731 * lib/nanosleep.c: Likewise.
44732 * lib/nonblocking.c: Likewise.
44733 * lib/printf-parse.c: Likewise.
44734 * lib/setlocale.c: Likewise.
44735 * lib/sigaction.c: Likewise.
44736 * lib/strerror_r.c: Likewise.
44737 * lib/tmpdir.c: Likewise.
44738 * lib/vasnprintf.c: Likewise.
44739 * lib/w32spawn.h: Likewise.
44740 * lib/waitpid.c: Likewise.
44741 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44742 * m4/locale-ar.m4: Likewise.
44743 * m4/locale-fr.m4: Likewise.
44744 * m4/locale-ja.m4: Likewise.
44745 * m4/locale-tr.m4: Likewise.
44746 * m4/locale-zh.m4: Likewise.
44747 * m4/printf.m4: Likewise.
44748 * tests/test-cloexec.c: Likewise.
44749 * tests/test-copy-acl.sh: Likewise.
44750 * tests/test-copy-file.sh: Likewise.
44751 * tests/test-file-has-acl.sh: Likewise.
44752 * tests/test-set-mode-acl.sh: Likewise.
44753 * tests/test-dup-safer.c: Likewise.
44754 * tests/test-dup2.c: Likewise.
44755 * tests/test-dup3.c: Likewise.
44756 * tests/test-fcntl.c: Likewise.
44757 * tests/test-nonblocking-pipe.h: Likewise.
44758 * tests/test-nonblocking-socket.h: Likewise.
44759 * tests/test-pipe.c: Likewise.
44760 * tests/test-pipe2.c: Likewise.
44761 * tests/test-spawn-pipe-child.c: Likewise.
44762 * doc/acl-resources.txt: Likewise.
44763 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44764 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44765 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44766 * lib/localcharset.c: Update comments to mention native Windows.
44767 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44768 * lib/localename.c: Likewise.
44769 * lib/progreloc.c: Likewise.
44770 * lib/relocatable.c: Likewise.
44771 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44772 (windows_compute_revents): Renamed from win32_compute_revents.
44773 (windows_compute_revents_socket): Renamed from
44774 win32_compute_revents_socket.
44775 * lib/select.c: Update comments to mention native Windows.
44776 (windows_poll_handle): Renamed from win32_poll_handle.
44777 * m4/threadlib.m4: Update comments to mention native Windows.
44778 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44779 --enable-threads=windows instead of --enable-threads=win32. Set
44780 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44781 * lib/glthread/lock.h: Update comments to mention native Windows.
44782 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44783 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44784 USE_WIN32_THREADS.
44785 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44786 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44787 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44788 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44789 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44790 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44791 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44792 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44793 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44794 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44795 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44796 * tests/test-tls.c: Likewise.
44797 Rationale:
44798 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44799 on both 32-bit and 64-bit Windows systems.
44800 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44801 line of distinction is between "native Windows" on one side and Unix/
44802 POSIX systems on the other side. More details in
44803 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44804 Suggested by Paul Eggert.
44806 2012-01-03 Bruno Haible <bruno@clisp.org>
44808 isatty: Support for MSVC 9.
44809 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44810 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44811 (_isatty_nothrow): New function.
44812 (isatty): Use it instead of _isatty.
44813 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44814 * lib/poll.c (IsConsoleHandle): Likewise.
44815 * lib/select.c (IsConsoleHandle): Likewise.
44816 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44817 (gl_PREREQ_ISATTY): New macro.
44818 * modules/isatty (Depends-on): Add msvc-inval.
44819 (configure.ac): Invoke gl_PREREQ_ISATTY.
44821 2012-01-03 Jim Meyering <meyering@redhat.com>
44823 maint.mk: remove temporary transition aid from over 1.5 years ago
44824 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44825 purpose was to aid in the transition (avoiding silent malfunction)
44826 from that old name to the new _sc_search_regexp. This shim was
44827 added by commit 219c504b.
44829 init.sh: do not try to accommodate compare arguments starting with "-"
44830 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44831 compare arguments that start with "-". Besides, we do not worry
44832 about this when invoking diff or cmp; why start now with sed?
44833 Using "--" to separate options from argument would trigger sed
44834 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44835 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44837 2012-01-02 Bruno Haible <bruno@clisp.org>
44839 Enhance tests for module 'isatty'.
44840 * modules/isatty-tests (Depends-on): Add pipe-posix.
44841 * tests/test-isatty.c: Include <fcntl.h>.
44842 (DEV_NULL): New macro.
44843 (main): Test the resut of isatty() also on regular files, pipes, and
44844 /dev/null.
44846 New module 'isatty'.
44847 * lib/unistd.in.h (isatty): New declaration.
44848 * lib/isatty.c: New file, based on an idea of
44849 Bastien Roucariès <roucaries.bastien@gmail.com>.
44850 * m4/isatty.m4: New file.
44851 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44852 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44853 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44854 REPLACE_ISATTY.
44855 * modules/isatty: New file.
44856 * doc/posix-functions/isatty.texi: Mention the new module.
44857 Suggested by Paolo Bonzini.
44859 2012-01-02 Bruno Haible <bruno@clisp.org>
44861 canonicalize: Tweak 2011-12-29 commit.
44862 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44863 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44865 2012-01-02 Jim Meyering <meyering@redhat.com>
44867 gitlog-to-changelog: describe input syntax in --help output
44868 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44870 gitlog-to-changelog: fix typo in --help: show backslash before email @
44871 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44872 in sources, but not in actual output.
44874 2011-12-30 Jim Meyering <meyering@redhat.com>
44876 gitlog-to-changelog: don't malfunction when name contains %-directive
44877 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44878 in a name string cause trouble. E.g., with a user name of "%s",
44879 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44881 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44883 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44884 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44885 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44886 the " (tiny change)" notation that is appended to the standard
44887 ChangeLog "date name email" header line.
44889 2012-01-01 Jim Meyering <meyering@redhat.com>
44891 test-framework-sh: init.sh: fix "make dist" failure
44892 When using gnulib-tool's --with-tests option and any module that
44893 depends on test-framework-sh, "make dist" would fail due to the
44894 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44895 in the gltests directory, and not in the gllib/ directory.
44896 One way to work around that is to move the EXTRA_DIST += init.sh
44897 from the primary module to the -tests one:
44898 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44899 * modules/test-framework-sh (Makefile.am): ...not here.
44900 Reported by Tom G. Christensen in
44901 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
44903 version-etc: update copyright year reported by --version
44904 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
44906 2011-12-31 Pádraig Brady <P@draigBrady.com>
44908 canonicalize: only stat() if required
44909 * lib/canonicalize.c (canonicalize_filename_mode):
44910 Avoid calling l?stat() when both CAN_MISSING,
44911 and CAN_NOLINKS are set, as we neither need
44912 to resolve symlinks or test component existence.
44914 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
44916 doc: cover st_ino issues once; add OpenVMS etc.
44917 * doc/posix-functions/stat.texi (stat):
44918 * doc/posix-functions/lstat.texi (lstat):
44919 * doc/posix-functions/fstatat.texi (fstatat):
44920 * doc/posix-functions/fstat.texi (fstat):
44921 Move general 'struct stat' stuff to sys_stat.texi,
44922 leaving behind a pointer.
44923 * doc/posix-headers/sys_stat.texi (sys/stat.h):
44924 Merge duplicate info about 'struct stat' problems into here.
44925 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
44926 and suggest partial workarounds.
44928 same-inode: port to OpenVMS
44929 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
44930 three st_ino values.
44932 2011-12-30 Pádraig Brady <P@draigBrady.com>
44934 canonicalize: fix references to stat() and lstat()
44935 * lib/canonicalize.c (canonicalize_filename_mode):
44936 Ensure references always resolve to a replacement
44937 function if required (even via a macro).
44939 2011-12-30 Jim Meyering <meyering@redhat.com>
44941 gitlog-to-changelog: remove a little duplication
44942 * build-aux/gitlog-to-changelog (main): Grep @lines once,
44943 rather than twice.
44945 2011-12-29 Pádraig Brady <P@draigBrady.com>
44947 canonicalize: add support for not resolving symlinks
44948 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
44949 indicate we don't want to follow symlinks. Also
44950 provide CAN_MODE_MASK to aid setting these existing
44951 mutually exclusive values.
44952 * lib/canonicalize.c (canonicalize_filename_mode):
44953 Extract the flags from can_mode parameter, which
44954 are currently just used to select between stat()
44955 and lstat(). Also ensure that mutually exclusive
44956 values are flagged immediately as invalid.
44957 * tests/test-canonicalize.c: Verify symlinks are
44958 not followed, and that invalid flag combinations
44959 are diagnosed.
44961 2011-12-25 Jim Meyering <meyering@redhat.com>
44963 gitlog-to-changelog: do not clump multi-paragraph entries
44964 Identical header lines (date,name,email+coauthors) are suppressed,
44965 thus putting all entries with those same characteristics under
44966 a single header. However, when a log entry consists of two or
44967 more paragraphs, it may not be clear where it starts and ends.
44968 This change makes it so that such an entry is always separated
44969 from others by a header line, even when that header would
44970 otherwise be suppressed.
44971 * build-aux/gitlog-to-changelog: Implement the above.
44972 Inspired by a related request from Stefano Lattarini in
44973 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
44975 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
44977 announce-gen: fix `cmd' typo in diagnostic
44978 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
44979 diagnostic: a missing '$' meant that the command was not output.
44981 2011-12-23 Jim Meyering <meyering@redhat.com>
44983 test-framework-sh: distribute init.sh
44984 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
44985 Otherwise, "make -C gnulib-tests check" (at least in grep) would
44986 fail due to the lack of init.sh.
44988 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
44989 * modules/atexit-tests: Rather than listing tests/init.sh,
44990 now that there's a module for it, simply depend on that new module.
44991 * modules/closein-tests: Likewise.
44992 * modules/exclude-tests: Likewise.
44993 * modules/getcwd-tests: Likewise.
44994 * modules/perror-tests: Likewise.
44995 * modules/pread-tests: Likewise.
44996 * modules/pwrite-tests: Likewise.
44997 * modules/vc-list-files-tests: Likewise.
44998 * modules/verify-tests: Likewise.
44999 * modules/xalloc-die-tests: Likewise.
45000 * modules/xstrtoimax-tests: Likewise.
45001 * modules/xstrtol-tests: Likewise.
45002 * modules/xstrtoll-tests: Likewise.
45003 * modules/xstrtoumax-tests: Likewise.
45004 * modules/yesno-tests: Likewise.
45006 2011-12-22 Jim Meyering <meyering@redhat.com>
45008 test-framework-sh: add minimal tests of init.sh's compare function
45009 * modules/test-framework-sh-tests: New file.
45010 * tests/test-init.sh: New file.
45012 test-framework-sh: new module
45013 * modules/test-framework-sh: New file.
45014 * MODULES.html.sh (Support for maintaining and releasing projects):
45015 List it.
45017 init.sh: do not emit simulated diff output to stderr
45018 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45020 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45022 .gitignore: ignore gnulib.dvi and regex.info
45023 * doc/.gitignore:add gnulib.dvi and regex.info
45025 2011-12-22 Jim Meyering <meyering@redhat.com>
45027 init.sh: correct previous change
45028 * tests/init.sh (compare): My previous change was wrong.
45029 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45031 init.sh: avoid unwarranted test failure when using "set -e"
45032 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45033 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45034 a use like "compare exp out" would get evoke an unconditional failure.
45036 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45038 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45039 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45040 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45041 autoreconf that did not.
45042 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45043 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45045 2011-12-17 Jim Meyering <meyering@redhat.com>
45047 bootstrap: remove some now-unneeded code
45048 This script arose back when gnulib-tool was young.
45049 Since then, it has seen improvements that render much of this
45050 script unnecessary. In particular, it can now make symlinks
45051 to the files it uses. Also, I no longer see as much value in
45052 marking files as read-only via comments.
45053 If you relied on the symlink-creation feature of the preceding
45054 version of this script, you can get most of that functionality
45055 by adding the --symlink option to the definition of
45056 gnulib_tool_option_extras in your bootstrap.conf file.
45057 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45058 Run autopoint and libtoolize *before* gnulib-tool.
45059 After it, run an abbreviated autoreconf, rather than a loop around
45060 all tools.
45061 (slirp, bt_mark_as_generated): Remove functions.
45063 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45065 ftoastr: fix typo
45066 * lib/ftoastr.h: Fix misspelling in comment.
45068 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45070 * top/README-release: fix punctuation.
45072 2011-12-17 Jim Meyering <meyering@redhat.com>
45074 bootstrap: correct the recent buildreq change
45075 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45076 had no effect.
45077 * build-aux/bootstrap (buildreq): Bracket each search term with
45078 "*...*", so that the shell "case" statement works as intended.
45079 Add comments.
45081 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45083 build: let bootstrap resort to wget when downloading .po files
45084 * build-aux/bootstrap (download_po_files): Fallback to wget when
45085 downloading the .po files via rsync fails. This is necessary to
45086 bootstrap from behind a strict firewall.
45088 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45090 stdint: don't assume C++11 when compiling with g++
45091 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45092 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45093 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45094 work also in C++ before C++11, as that improperly inhibits
45095 generating a substitute stdint.h for that case.
45097 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45099 alloca: protect comment from gnulib-tool
45100 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45101 that gnulib-tool doesn't think it's a license, and munge it to
45102 say "GCC version 3".
45104 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45106 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45107 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45108 $(abs_top_builddir) instead of $(top_builddir).
45110 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45112 strftime-tests: also test nanoseconds
45113 * tests/test-strftime.c (T): Add a test of %N.
45115 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45117 inttypes, stdint: add C++11 support
45118 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45119 when including inttypes.h and stdint.h. Support this change to
45120 the standard.
45121 * doc/posix-headers/inttypes.texi (inttypes.h):
45122 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45123 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45124 Define if not defined already, for the benefit of pre-C++11 hosts.
45125 Define the standard format macros (e.g., PRId8) always.
45126 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45127 Likewise, if __cpluspus. Define the standard constant and limit
45128 macros (e.g., INT8_C, INT8_MAX) always.
45129 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45130 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45131 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45132 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45133 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45134 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45135 Likewise.
45137 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45139 nonblocking tests: Fix test failure on Linux/PPC.
45140 Suggested by Prerna Saxena in
45141 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45142 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45143 Set to 1100000.
45145 2011-12-12 Jim Meyering <meyering@redhat.com>
45147 argmatch: don't hard-code `' when listing valid option arguments
45148 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45149 use the quote function to add quotes. Use fputs rather than
45150 fprintf for the format string with no format directive.
45152 2011-12-07 Eric Blake <eblake@redhat.com>
45154 bootstrap: detect tools required by gnulib-tool
45155 * build-aux/bootstrap (buildreq): Provide minimum implicit
45156 dependencies.
45157 * DEPENDENCIES: Mention patch as a prereq.
45159 2011-12-04 Bruno Haible <bruno@clisp.org>
45161 sethostname: Port to Windows platforms.
45162 * lib/sethostname.c: Provide an alternate implementation for Windows
45163 platforms.
45164 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45165 (main): Skip the test if sethostname() fails with EPERM. On Windows
45166 platforms, don't check the result of gethostname().
45168 2011-12-04 Bruno Haible <bruno@clisp.org>
45169 Jim Meyering <meyering@redhat.com>
45171 tests: Avoid spurious error message on platforms without mktemp program.
45172 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45174 2011-12-04 Bruno Haible <bruno@clisp.org>
45176 sethostname: Fix documentation.
45177 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45178 "not fixed" section.
45180 2011-12-03 Bruno Haible <bruno@clisp.org>
45182 gnulib-tool: Verify that the License field is present and non-empty.
45183 * gnulib-tool (func_get_license_raw): New function, extracted from
45184 func_get_license.
45185 (func_get_license): Use it. Warn if the module is not a test module and
45186 has no license.
45187 Suggested by Jim Meyering.
45189 2011-12-03 Bruno Haible <bruno@clisp.org>
45191 sethostname tests: Fix link error on mingw.
45192 * tests/test-sethostname1.c: New file, extracted from
45193 tests/test-sethostname.c.
45194 * tests/test-sethostname2.c: New file, extracted from
45195 tests/test-sethostname.c.
45196 * tests/test-sethostname.c: Remove file.
45197 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45198 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45199 (Depends-on): Add gethostname.
45200 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45201 Link the latter with $(GETHOSTNAME_LIB).
45203 sethostname tests: Fix compilation error on mingw.
45204 * tests/test-sethostname.c: Don't include <sys/types.h>.
45205 (geteuid): Use a dummy value without uid_t.
45206 * modules/sethostname-tests (Depends-on): Remove sys_types.
45208 sethostname tests: Avoid a gcc warning.
45209 * tests/test-sethostname.c (main): Remove an unused variable.
45211 Tweak last commit.
45212 * modules/sethostname-tests (Files): Sort by decreasing importance.
45213 (configure.ac): Check for geteuid.
45214 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45215 the test when there's nothing to test. Drop an unnecessary cast.
45216 Improve an error message. Verify that the final sethostname() call
45217 succeeds.
45219 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45221 Add a test suite for the sethostname module.
45222 * modules/sethostname-tests: New file. A test program
45223 for the sethostname module.
45224 * tests/test-sethostname.c: Likewise.
45226 2011-12-03 Bruno Haible <bruno@clisp.org>
45228 Tweak last commit.
45229 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45230 Fix preprocessor directives indentation. Fix typos.
45231 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45232 * modules/unistd (Makefile): Likewise.
45234 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45236 Integrate the sethostname module into unistd.
45237 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45238 into the unistd.h header.
45239 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45240 preprocessor directives.
45241 * modules/unistd: Setup the Makefile substitutions of the
45242 SETHOSTNAME preprocessor directives.
45244 2011-12-03 Bruno Haible <bruno@clisp.org>
45246 Tweak last commit.
45247 * lib/sethostname.c: Don't include <string.h>.
45248 (sethostname): No need to copy the argument string to the stack. Don't
45249 call clearerr. Preserve errno when fprintf failed.
45250 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45251 Don't invoke AC_REPLACE_FUNCS.
45252 * modules/sethostname (Link): Remove empty section.
45253 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45254 failure problem.
45256 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45258 New module 'sethostname'.
45259 * lib/sethostname.c (sethostname): New file. Provide sethostname
45260 for systems that lack it.
45261 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45262 sethostname declaration and function.
45263 * modules/sethostname: New file. Define the sethostname module.
45265 2011-12-03 Bruno Haible <bruno@clisp.org>
45267 Tweak last commit.
45268 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45270 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45272 Split the HOST_NAME_MAX detection into a separate m4 macro.
45273 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45274 macro so it can be used by the pending sethostname module.
45276 2011-12-03 Bruno Haible <bruno@clisp.org>
45278 Fix module descriptions syntax.
45279 * modules/argv-iter (License): Fix syntax.
45280 * modules/di-set (License): Likewise.
45281 * modules/ino-map (License): Likewise.
45282 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45284 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45286 stdalign: port to Clang 3.0
45287 Problem reported by Simon Josefsson in
45288 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45289 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45290 which has <stdalign.h> but which does not define alignof.
45291 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45293 2011-12-01 Eric Blake <eblake@redhat.com>
45295 mktempd: silence dd usage
45296 * build-aux/mktempd (rand_bytes): Silence dd.
45298 2011-11-30 Simon Josefsson <simon@josefsson.org>
45300 manywarnings: Don't mention gcc version in docstring.
45301 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45302 Jim Meyering <meyering@redhat.com>.
45304 2011-11-30 Jim Meyering <meyering@redhat.com>
45306 hash: mark a few floating point constants with "f" suffix
45307 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45308 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45309 floating point constants with "f", since they're destined to be
45310 saved/used as "float"s.
45312 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45314 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45315 * tests/test-float.c (test_long_double): Correct and re-enable the
45316 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45318 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45320 Avoid subtracting two pointers that don't point into the same block.
45321 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45322 only pointers into the same memory block are subtracted. We cannot
45323 assume that sizeof (ptrdiff_t) == sizeof (void *).
45325 2011-11-29 Eric Blake <eblake@redhat.com>
45327 maint.mk: add syntax check for use of compare from init.sh
45328 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45329 moved here from coreutils.
45331 manywarnings: drop -Wunsuffixed-float-constants
45332 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45333 '1.0D', which is the only way to silence this warning for 'double'.
45335 2011-11-29 Jim Meyering <meyering@redhat.com>
45337 hash: mark compute_bucket_size with the pure attribute
45338 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45340 quotearg, propername: correct pragma guard expression
45341 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45342 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45344 2011-11-28 Jim Meyering <meyering@redhat.com>
45346 propername: do not mark proper_name with the const attribute
45347 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45348 since it examines data pointed to by its parameter.
45349 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45350 the suggestion from -Wsuggest-attribute=const.
45352 propername: mark one more function as const
45353 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45355 2011-11-27 Jim Meyering <meyering@redhat.com>
45357 mark functions with const and pure attributes
45359 Mark functions per suggestions from gcc-4.6 when using these options:
45360 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45361 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45362 Follow these guidelines: when possible, apply the attribute to
45363 an extern declaration, not to its definition. Apply it to the
45364 definition only when the definition is static.
45365 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45366 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45367 * lib/base64.h (isbase64): Likewise.
45368 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45369 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45370 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45371 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45372 (c_tolower, c_toupper): Likewise.
45373 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45374 * lib/chdir-long.c (find_non_slash): Likewise.
45375 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45376 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45377 * lib/file-type.h (file_type): Likewise.
45378 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45379 * lib/filevercmp.c (verrevcmp): Likewise.
45380 * lib/freadahead.h (freadahead): Likewise.
45381 * lib/fts.c (fts_maxarglen): Likewise.
45382 * lib/hash-pjw.h (hash_pjw): Likewise.
45383 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45384 * lib/hash.c (is_prime, next_prime): Likewise.
45385 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45386 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45387 (hash_table_ok, hash_get_first, hash_string): Likewise.
45388 (compute_bucket_size): Likewise.
45389 * lib/i-ring.h (i_ring_empty): Likewise.
45390 * lib/isnan.c (isnanl): Likewise.
45391 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45392 * lib/memcasecmp.h (memcasecmp): Likewise.
45393 * lib/memchr2.h (memchr2): Likewise.
45394 * lib/memcmp2.h (memcmp2): Likewise.
45395 * lib/parse-datetime.y (lookup_zone): Likewise.
45396 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45397 [!WINDOWS_SOCKETS]: Likewise.
45398 * lib/strnlen1.h (strnlen1): Likewise.
45399 * lib/uniwidth.in.h (uc_width): Likewise.
45400 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45401 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45402 (quoting_options_from_style): Add a comment.
45403 * lib/propername.h (proper_name): Add a comment.
45405 2011-11-27 Bruno Haible <bruno@clisp.org>
45407 Remove unused macros from !_LIBC code in glibc-borrowed files.
45408 * lib/fnmatch.c (STRCOLL): Remove macro.
45409 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45410 * lib/glob.c (__stat, __readdir64): Remove macros.
45411 * lib/tempname.c (__open64, __xstat64): Remove macros.
45412 Suggested by Paul Eggert.
45414 2011-11-27 Bruno Haible <bruno@clisp.org>
45416 getcwd: Fix link error on MSVC 9.
45417 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45419 2011-11-27 Bruno Haible <bruno@clisp.org>
45421 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45422 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45423 HAVE_OPENDIR is 0.
45424 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45425 HAVE_CLOSEDIR is 0.
45426 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45427 is 0.
45428 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45430 2011-11-27 Bruno Haible <bruno@clisp.org>
45432 getcwd: Fix bug from 2011-08-17.
45433 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45434 platforms that need it.
45435 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45436 code of 4 to be a failure, not a success. This ensures that
45437 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45439 2011-11-27 Bruno Haible <bruno@clisp.org>
45441 binary-io tests: Avoid test failure on mingw when libtool is used.
45442 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45443 Don't verify the size of t-bin-out1.tmp here.
45444 * tests/test-binary-io.sh: Verify it here.
45445 Reported by Simon Josefsson.
45447 2011-11-26 Bruno Haible <bruno@clisp.org>
45449 Fix conflict between two instantiations of module 'unistd'.
45450 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45451 ${include_guard_prefix} also in the autoconf snippet.
45452 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45453 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45454 GNULIB_UNISTD_H_GETOPT.
45455 * modules/getopt-posix (configure.ac): Set the
45456 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45457 * modules/getopt-gnu (configure.ac): Likewise.
45458 * modules/unistd (Makefile.am): Change the substitution value of
45459 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45460 Reported by Simon Josefsson.
45462 2011-11-25 Bruno Haible <bruno@clisp.org>
45464 pagealign_alloc: Doc and comments.
45465 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45466 module.
45467 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45469 2011-11-25 Jim Meyering <meyering@redhat.com>
45471 test-update-copyright.sh: avoid false-positive failure
45472 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45473 around false positive failure on Cygwin/Windows. The latter was
45474 matching erroneously-created files with names like
45475 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45477 2011-11-25 Simon Josefsson <simon@josefsson.org>
45479 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45480 * m4/valgrind-tests.m4: Check that the parameters that will be
45481 used works, not just a subset of them. Reported by Bruno Haible
45482 <bruno@clisp.org>.
45484 2011-11-24 Jim Meyering <meyering@redhat.com>
45486 test-stdalign.c: comment out long double tests
45487 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45488 variables. That provokes errors like this from gcc-4.7.0 20111124:
45489 error: '_Alignas' specifiers cannot reduce alignment of \
45490 'static_longdouble_alignas'.
45492 2011-11-22 Jim Meyering <meyering@redhat.com>
45494 init.sh: make "compare /dev/null FILE" output more readable
45495 * tests/init.sh (compare_): Document the preferred order of arguments.
45496 (emit_diff_u_header_): New function.
45497 (compare_dev_null_): Emit a simulated diff, rather than just the
45498 contents of the unexpected file. Suggestion from Bruno Haible.
45500 2011-11-21 Jim Meyering <meyering@redhat.com>
45501 Eric Blake <eblake@redhat.com>
45503 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45504 * tests/init.sh: Make our compare function slightly more portable.
45505 Reported by Bruno Haible in
45506 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45508 2011-11-21 Simon Josefsson <simon@josefsson.org>
45510 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45511 before using it, in code that ends up in config.h.
45513 2011-11-20 Bruno Haible <bruno@clisp.org>
45515 getcwd: Work around getcwd bug on AIX 5..7.
45516 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45517 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45518 Use a different value for gl_cv_func_getcwd_path_max. Move the
45519 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45520 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45521 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45522 Define HAVE_MINIMALLY_WORKING_GETCWD.
45523 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45524 where it is not even minimally working, that is, on AIX.
45525 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45526 m4/getcwd-path-max.m4.
45527 (main): Update exit code computation.
45528 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45529 getcwd does not handle long file names.
45531 2011-11-20 Bruno Haible <bruno@clisp.org>
45533 getcwd: Fix bug from 2009-09-10.
45534 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45535 like "no".
45537 2011-11-20 Simon Josefsson <simon@josefsson.org>
45539 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45541 2011-11-20 Bruno Haible <bruno@clisp.org>
45543 fma tests: Avoid shadowing local variables.
45544 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45545 expected.
45547 2011-11-20 Bruno Haible <bruno@clisp.org>
45549 copysignf tests: Fix.
45550 * tests/test-copysignf.c: Fix signature check.
45552 2011-11-20 Bruno Haible <bruno@clisp.org>
45554 fma: Remove unused code.
45555 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45556 unused macros.
45558 2011-11-20 Bruno Haible <bruno@clisp.org>
45560 sethostname: Fix doc about AIX.
45561 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45562 sethostname; it has it.
45564 sethostname: Mention more portability problems.
45565 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45566 problem.
45567 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45569 2011-11-19 Bruno Haible <bruno@clisp.org>
45571 Depend on module fcntl-h when AT_FDCWD is used.
45572 * modules/utimens (Depends-on): Add fcntl-h.
45573 * modules/areadlinkat (Depends-on): Likewise.
45574 * modules/areadlinkat-with-size (Depends-on): Likewise.
45575 * modules/faccessat (Depends-on): Likewise.
45576 * modules/fchmodat (Depends-on): Likewise.
45577 * modules/fchownat (Depends-on): Likewise.
45578 * modules/getcwd (Depends-on): Likewise.
45579 * modules/mkdirat (Depends-on): Likewise.
45580 * modules/mkfifoat (Depends-on): Likewise.
45581 * modules/readlinkat (Depends-on): Likewise.
45582 * modules/symlinkat (Depends-on): Likewise.
45583 * modules/dup2-tests (Depends-on): Likewise.
45584 * modules/fdutimensat-tests (Depends-on): Likewise.
45585 * modules/futimens-tests (Depends-on): Likewise.
45587 2011-11-19 Bruno Haible <bruno@clisp.org>
45589 euidaccess: Update a comment.
45590 * lib/euidaccess.c: Update comment about platforms with faccessat.
45592 2011-11-19 Bruno Haible <bruno@clisp.org>
45594 openat: Fix file list.
45595 * modules/openat (Files): Remove lib/at-func.c.
45597 2011-11-19 Bruno Haible <bruno@clisp.org>
45599 fstatat: Simplify.
45600 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45601 gnulib should define rpl_fstatat, there is a
45602 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45604 2011-11-19 Bruno Haible <bruno@clisp.org>
45606 Ensure 'inline' can be used in tests/test-utimens-common.h.
45607 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45608 * modules/futimens-tests (configure.ac): Likewise.
45609 * modules/utimens-tests (configure.ac): Likewise.
45610 * modules/utimensat-tests (configure.ac): Likewise.
45612 2011-11-19 Simon Josefsson <simon@josefsson.org>
45614 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45615 not hash_insert0.
45616 (hash_insert_if_absent): Doc fix.
45618 2011-11-19 Simon Josefsson <simon@josefsson.org>
45620 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45622 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45624 test-getcwd: disambiguate exit status
45625 * tests/test-getcwd.c (test_long_name): Return 0..7.
45626 (main): Exit with an unambiguous exit status. The old
45627 code yielded a mysterious mixture of two failure codes.
45629 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45630 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45631 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45632 rpl_fstatat or fstatat. This should fix the other problem
45633 reported by Kai Habel in
45634 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45635 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45636 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45637 and I reproduced it on a Solaris 8 host we still have in production.
45639 2011-11-18 Jim Meyering <meyering@redhat.com>
45641 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45642 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45643 Add a sentence to the comment.
45644 (hash_insert0): New function that simply calls hash_insert_if_absent.
45645 * lib/hash.h (hash_insert_if_absent): Declare it.
45646 (hash_insert0): Add deprecation attribute.
45647 (_GL_ATTRIBUTE_DEPRECATED): Define.
45648 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45649 not hash_insert0.
45650 * NEWS: Mention it, even though it's not really an incompatible change.
45652 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45654 openat: avoid compilation failure due to lack of <errno.h> inclusion
45655 * lib/openat.c: Include <errno.h>.
45657 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45659 * modules/getcwd (Depends-on): Add fdopendir.
45660 This fixes one of the two problems reported by Kai Habel in
45661 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45663 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45664 stdalign problem reported by Ian Beckwith in
45665 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45666 * modules/crypto/gc-arcfour (Depends-on):
45667 Depend conditionally on crypto/arcfour.
45668 * modules/crypto/gc-arctwo (Depends-on):
45669 Depend conditionally on crypto/arctwo.
45670 * modules/crypto/gc-des (Depends-on):
45671 Depend conditionally on crypto/des.
45672 * modules/crypto/gc-hmac-md5 (Depends-on):
45673 Depend conditionally on crypto/hmac-md5.
45674 * modules/crypto/gc-hmac-sha1 (Depends-on):
45675 Depend conditionally on crypto/hmac-sha1.
45676 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45677 * modules/crypto/gc-md4 (Depends-on):
45678 Depend conditionally on crypto/md4.
45679 * modules/crypto/gc-md5 (Depends-on):
45680 Depend conditionally on crypto/md5.
45681 * modules/crypto/gc-rijndael (Depends-on):
45682 Depend conditionally on crypto/rijndael.
45683 * modules/crypto/gc-sha1 (Depends-on):
45684 Depend conditionally on crypto/sha1.
45685 * modules/crypto/gc-arcfour:
45686 * modules/crypto/gc-arctwo:
45687 * modules/crypto/gc-des:
45688 * modules/crypto/gc-hmac-md5:
45689 * modules/crypto/gc-hmac-sha1:
45690 * modules/crypto/gc-md2:
45691 * modules/crypto/gc-md4:
45692 * modules/crypto/gc-md5:
45693 * modules/crypto/gc-rijndael:
45694 * modules/crypto/gc-sha1:
45695 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45696 now that the conditional dependencies do the work for us.
45698 2011-11-17 Jim Meyering <meyering@redhat.com>
45700 tests: factor st_ctime-comparison out of two headers
45701 * tests/test-utimens-common.h (ctime_compare): Define.
45702 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45703 * tests/test-lutimens.h (test_lutimens): Likewise.
45704 * tests/test-utimens.h (test_utimens): Likewise.
45706 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45707 Invoke the test program via an init.sh-using wrapper.
45708 * tests/test-getcwd.sh: New file.
45709 * modules/getcwd-tests (Files): Add it.
45710 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45712 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45714 gitlog-to-changelog: support multi-author commits.
45715 The FSF cares about keeping track of all authors of patches to its
45716 projects, but Git doesn't provide obvious support for multi-author
45717 changesets. Consensus seems to be forming around the use of extra
45718 Signed-off-by inspired lines in the log message formatted as
45719 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45720 multi-author commits between version control systems.
45721 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45722 log message and output in standard ChangeLog multi-author format.
45723 Reported by Peter Rosin <peda@lysator.liu.se>
45725 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45726 Bruno Haible <bruno@clisp.org>
45728 Fix some modules' file list.
45729 * modules/fstatat (Files): Add m4/lstat.m4.
45730 * modules/openat (Files): Likewise.
45731 * modules/unlinkat (Files): Likewise.
45733 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45735 maint.mk: fix tight-scope.mk generation in VPATH builds.
45736 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45737 reference with $(srcdir) so that the file is found correctly even
45738 when running `make syntax-check' in a VPATH build.
45740 2011-11-13 Bruno Haible <bruno@clisp.org>
45741 Jim Meyering <meyering@redhat.com>
45743 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45744 * tests/init.sh (compare): Remove "No differences encountered" or
45745 synonymous output from the 'diff' program.
45747 2011-11-13 Bruno Haible <bruno@clisp.org>
45749 Makefile: Tweak indentation.
45750 * Makefile: Use tab as first character in every line that contains rule
45751 commands.
45753 2011-11-13 Bruno Haible <bruno@clisp.org>
45755 Syntax check for copyright statements.
45756 * check-copyright: New file.
45757 * Makefile (sc_check_copyright): New rule.
45759 2011-11-13 Simon Josefsson <simon@josefsson.org>
45761 * build-aux/git-version-gen: Add --prefix to configure the tag
45762 match string.
45764 2011-11-13 Simon Josefsson <simon@josefsson.org>
45766 * build-aux/git-version-gen: Add --help and --version.
45768 2011-11-12 Jim Meyering <meyering@redhat.com>
45770 revamp the other test-exclude?.sh scripts to use init.sh, too
45771 * tests/test-exclude1.sh: Use init.sh.
45772 * tests/test-exclude2.sh: Likewise.
45773 * tests/test-exclude3.sh: Likewise.
45774 * tests/test-exclude4.sh: Likewise.
45775 * tests/test-exclude5.sh: Likewise.
45776 * tests/test-exclude6.sh: Likewise.
45777 * tests/test-exclude7.sh: Likewise.
45778 * tests/test-exclude8.sh: Likewise.
45779 * modules/exclude-tests (Files): List init.sh.
45781 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45782 These shell scripts ignored failure of the binary test-exclude,
45783 so making the latter return 77 didn't cause them to be skipped.
45784 * tests/test-exclude5.sh: Exit with test-exclude's error status
45785 when that program fails. Revamp to use init.sh.
45786 * tests/test-exclude2.sh: Likewise.
45788 test-exclude: fix a typo
45789 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45791 2011-11-11 Bruno Haible <bruno@clisp.org>
45793 obstack: Fix compilation error on MSVC 9.
45794 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45796 2011-11-11 Jim Meyering <meyering@redhat.com>
45798 test-exclude: skip tests rather than failing on deficient systems
45799 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45800 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45801 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45802 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45804 2011-11-10 Bruno Haible <bruno@clisp.org>
45806 ptsname_r test: Avoid gcc warning on glibc systems.
45807 * tests/test-ptsname_r.c (null_ptr): New function.
45808 (test_errors): Use it.
45810 2011-11-10 Bruno Haible <bruno@clisp.org>
45812 ptsname_r: Avoid compilation error on OSF/1 5.1.
45813 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45814 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45815 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45816 function is not declared or incompatibly declared.
45817 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45818 * modules/ptsname_r (Depends-on, configure.ac): Update.
45819 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45821 2011-11-10 Bruno Haible <bruno@clisp.org>
45823 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45824 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45825 When cross-compiling, guess yes on all platforms except AIX.
45826 Reported by Ludovic Courtès <ludo@gnu.org>.
45828 2011-11-09 Bruno Haible <bruno@clisp.org>
45830 ptsname_r tests: Fix bugs.
45831 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45832 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45834 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45836 fstatat: work with cross-compilation
45837 Problem reported by Ludovic Courtès in
45838 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45839 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45840 "cross-compiling" and assume the bug is present. Replace
45841 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45842 an inverted sense, to be more conservative about our assumptions.
45843 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45845 2011-11-09 Bruno Haible <bruno@clisp.org>
45847 Improve MODULES.html output.
45848 * modules/mkfifoat (Description): Use the word "function".
45849 * modules/readlinkat (Description): Likewise.
45850 * modules/symlinkat (Description): Likewise.
45852 2011-11-09 Eric Blake <eblake@redhat.com>
45854 ptsname_r-tests: new test module
45855 * modules/ptsname_r-tests: New module.
45856 * tests/test-ptsname_r.c: New file.
45858 ptsname_r: new module
45859 * modules/ptsname_r: New module.
45860 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45861 * lib/ptsname.c (__ptsname_r): Split...
45862 * lib/ptsname_r.c: ...into new file.
45863 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45864 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45865 * modules/stdlib (Makefile.am): Substitute witnesses.
45866 * lib/stdlib.in.h (ptsname_r): Declare it.
45867 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45868 * MODULES.html.sh (Misc): Likewise.
45869 * modules/ptsname (Depends-on): Alter dependency.
45870 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45872 2011-11-09 Jim Meyering <meyering@redhat.com>
45874 announce-gen: be more concise when there's only one URL+tarball
45875 * build-aux/announce-gen (get_tool_versions): When you distribute
45876 only one type of tarball, combine the first two "Here are..."
45877 sections and make the key-checking grammar independent of
45878 how many tarballs there are.
45880 2011-11-09 Eric Blake <eblake@redhat.com>
45882 openpty: provide a stub on mingw
45883 * lib/pty.in.h (includes): Provide forward declarations.
45884 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45886 raise: fix mingw handling of SIGPIPE
45887 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45889 2011-11-08 Bruno Haible <bruno@clisp.org>
45891 More conditional dependencies.
45892 * modules/faccessat (Depends-on): Add conditions.
45893 * modules/fchmodat (Depends-on): Likewise.
45894 * modules/fchownat (Depends-on): Likewise.
45895 * modules/fstatat (Depends-on): Likewise.
45896 * modules/mkfifoat (Depends-on): Likewise.
45897 * modules/readlinkat (Depends-on): Likewise.
45898 * modules/symlinkat (Depends-on): Likewise.
45899 * modules/unlinkat (Depends-on): Likewise.
45900 * modules/utimensat (Depends-on): Likewise.
45901 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
45902 * modules/linkat (Depends-on): Refine the conditions.
45903 * modules/renameat (Depends-on): Likewise.
45905 2011-11-08 Bruno Haible <bruno@clisp.org>
45907 faccessat: Move AC_LIBOBJ invocation to module description.
45908 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
45909 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
45910 invocation from here...
45911 * modules/faccessat (configure.ac): ... to here. Invoke
45912 gl_PREREQ_FACCESSAT.
45914 2011-11-08 Bruno Haible <bruno@clisp.org>
45916 faccessat: Simplify autoconf macro.
45917 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
45918 gl_FUNC_EUIDACCESS.
45920 2011-11-08 Bruno Haible <bruno@clisp.org>
45922 renameat: Fix dependencies.
45923 * modules/renameat (Depends-on): Add stdbool.
45925 2011-11-08 Bruno Haible <bruno@clisp.org>
45927 mkfifoat: Fix module description.
45928 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
45929 not gl_UNISTD_MODULE_INDICATOR.
45931 2011-11-08 Bruno Haible <bruno@clisp.org>
45933 fstatat: Remove unused dependency.
45934 * modules/fstatat (Depends-on): Remove fstat.
45936 2011-11-08 Simon Josefsson <simon@josefsson.org>
45938 GNUmakefile: behave when Makefile is missing.
45939 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
45941 2011-11-08 Bruno Haible <bruno@clisp.org>
45943 openat: Conditionalize dependencies.
45944 * lib/openat.c: Reduce the scope of some #includes.
45945 * modules/openat (Depends-on): Add conditions.
45947 2011-11-07 Jim Meyering <meyering@redhat.com>
45949 maint.mk: extract GPG key ID without using a temporary file
45950 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
45951 without using a temporary file. Based on a suggestion from Werner Koch
45952 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
45954 2011-11-07 Eric Blake <eblake@redhat.com>
45956 grantpt: fix typo
45957 * lib/stdlib.in.h (grantpt): Check correct function.
45959 maint.mk: silence new syntax check
45960 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
45962 2011-11-06 Bruno Haible <bruno@clisp.org>
45964 Doc about floating-point and math API.
45965 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
45966 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
45968 2011-11-06 Bruno Haible <bruno@clisp.org>
45970 stdalign tests: Skip the test when compiled by Sun C.
45971 * tests/test-stdalign.c (main): Skip the test on Sun C.
45973 2011-11-06 Bruno Haible <bruno@clisp.org>
45975 ansi-c++-opt: Complete the 2011-06-05 change.
45976 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
45977 does not support namespaces, set the variable to "no", not to ":".
45979 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
45981 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
45983 2011-11-06 Bruno Haible <bruno@clisp.org>
45985 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
45986 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
45987 (minus_zerol) [HP-UX]: New macro.
45988 (unary_minus) [HP-UX]: New function.
45989 (copysignl) [HP-UX]: Use unary_minus function.
45991 2011-11-06 Bruno Haible <bruno@clisp.org>
45993 ldexp, ldexpf, ldexpl: Enhance tests.
45994 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
45995 and tests/test-ldexpl.c.
45996 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
45997 LDEXP, MIN_EXP, MAX_EXP): New macros.
45998 Include test-ldexp.h.
45999 (main): Just call test_function.
46000 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46001 infinity.h, nan.h.
46002 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46003 MAX_EXP): New macros.
46004 Include test-ldexp.h.
46005 (x, y): Remove variables.
46006 (main): Just call test_function.
46007 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46008 infinity.h, nan.h.
46009 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46010 MAX_EXP): New macros.
46011 Include test-ldexp.h.
46012 (x, y): Remove variables.
46013 (main): Just call test_function.
46014 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46015 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46016 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46017 (Depends-on): Add isnand-nolibm, signbit, float.
46018 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46019 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46020 (Depends-on): Add isnanf-nolibm, signbit, float.
46022 2011-11-06 Bruno Haible <bruno@clisp.org>
46024 math tests: Cosmetics.
46025 * tests/test-math-c++.cc: Reorder declarations.
46027 2011-11-05 Bruno Haible <bruno@clisp.org>
46029 fma*: Simplify test.
46030 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46031 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46033 Tests for module 'fmal'.
46034 * modules/fmal-tests: New file.
46035 * tests/test-fmal1.c: New file.
46036 * tests/test-fmal2.c: New file.
46038 New module 'fmal'.
46039 * lib/math.in.h (fmal): New declaration.
46040 * lib/fmal.c: New file.
46041 * m4/fmal.m4: New file.
46042 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46043 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46044 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46045 REPLACE_FMAL.
46046 * modules/fmal: New file.
46047 * doc/posix-functions/fmal.texi: Mention the new module and the various
46048 bugs.
46050 Tests for module 'fmaf'.
46051 * modules/fmaf-tests: New file.
46052 * tests/test-fmaf1.c: New file.
46053 * tests/test-fmaf2.c: New file.
46055 New module 'fmaf'.
46056 * lib/math.in.h (fmaf): New declaration.
46057 * lib/fmaf.c: New file.
46058 * m4/fmaf.m4: New file.
46059 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46060 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46061 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46062 REPLACE_FMAF.
46063 * modules/fmaf: New file.
46064 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46065 bugs.
46067 Tests for module 'fma'.
46068 * modules/fma-tests: New file.
46069 * tests/test-fma1.c: New file.
46070 * tests/test-fma1.h: New file.
46071 * tests/test-fma2.c: New file.
46072 * tests/test-fma2.h: New file.
46074 New module 'fma'.
46075 * lib/math.in.h (fma): New declaration.
46076 * lib/fma.c: New file.
46077 * m4/fma.m4: New file.
46078 * m4/fegetround.m4: New file.
46079 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46080 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46081 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46082 REPLACE_FMA.
46083 * modules/fma: New file.
46084 * doc/posix-functions/fma.texi: Mention the new module and the various
46085 bugs.
46087 Extend gl_MATHFUNC.
46088 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46089 Support 'void' as argument type.
46090 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46092 2011-11-05 Jim Meyering <meyering@redhat.com>
46094 maint.mk: also prohibit inclusion of dirent.h without use
46095 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46097 2011-11-05 Bruno Haible <bruno@clisp.org>
46099 ldexpl tests: Avoid test failure on MSVC 9.
46100 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46101 value. Needed in order to enforce the conversion from a value greater
46102 than LDBL_MAX to Infinity.
46104 2011-11-05 Bruno Haible <bruno@clisp.org>
46106 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46107 * modules/at-internal: New file, extracted from modules/openat.
46108 * modules/openat-h: New file.
46109 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46110 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46111 * modules/openat (Description): Add reference to POSIX function.
46112 (Files): Remove lib/openat.h, lib/openat-proc.c.
46113 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46114 intprops, unistd.
46115 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46116 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46117 gl_FCNTL_MODULE_INDICATOR.
46118 (Include): Remove unistd.h, openat.h.
46119 * modules/areadlinkat (Files): Add lib/at-func.c.
46120 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46121 openat-die, openat-h, save-cwd.
46122 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46123 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46124 openat-die, openat-h, save-cwd, unistd.
46125 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46126 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46127 openat-h, save-cwd. Remove fcntl-h, openat.
46128 * modules/fchmodat (Files): Remove lib/openat.h.
46129 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46130 openat, stdbool, unistd.
46131 * modules/fchownat (Files): Remove lib/openat.h.
46132 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46133 openat, stdbool, sys_stat.
46134 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46135 lib/openat-proc.c.
46136 (Depends-on): Add at-internal.
46137 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46138 * modules/fstatat (Files): Remove lib/openat.h.
46139 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46140 stdbool, unistd.
46141 * modules/fts (Depends-on): Add openat-h.
46142 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46143 openat.
46144 * modules/mkdirat (Files): Remove lib/openat.h.
46145 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46146 openat, stdbool, sys_stat.
46147 * modules/mkfifoat (Files): Add lib/at-func.c.
46148 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46149 openat-h, save-cwd. Remove fcntl-h, openat.
46150 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46151 * modules/readlinkat (Files): Add lib/at-func.c.
46152 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46153 openat-h, save-cwd. Remove fcntl-h, openat.
46154 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46155 openat.
46156 * modules/selinux-at (Files): Add lib/at-func.c.
46157 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46158 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46159 * modules/symlinkat (Files): Add lib/at-func.c.
46160 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46161 openat-h, save-cwd. Remove fcntl-h, openat.
46162 * modules/unlinkat (Files): Remove lib/openat.h.
46163 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46164 stdbool.
46165 * modules/utimensat (Files): Add lib/at-func.c.
46166 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46167 openat-die, openat-h, save-cwd.
46168 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46169 * modules/fdutimensat-tests (Depends-on): Add openat.
46170 * modules/fstatat-tests (Depends-on): Add openat-h.
46171 * modules/readlinkat-tests (Depends-on): Add openat.
46172 * modules/symlinkat-tests (Depends-on): Add openat.
46174 2011-11-05 Bruno Haible <bruno@clisp.org>
46176 openat: Include <stdbool.h>.
46177 * lib/openat.c: Include <stdbool.h>.
46179 2011-11-04 Bruno Haible <bruno@clisp.org>
46181 fchownat, renameat, unlinkat: Fix dependencies.
46182 * modules/fchownat (Depends-on): Add fstatat.
46183 * modules/renameat (Depends-on): Likewise.
46184 * modules/unlinkat (Depends-on): Likewise.
46186 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46188 openat: remove direct dependency on dirent
46189 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46190 and hasn't been needed ever since fdopendir was split into its own
46191 module on 2009-08-31.
46192 * modules/openat (Depends-on): Remove dirent.
46194 2011-11-04 Bruno Haible <bruno@clisp.org>
46196 renameat: Optimize code size.
46197 * modules/renameat (configure.ac): Don't compile at-func2.c if
46198 REPLACE_RENAMEAT is 1.
46200 2011-11-04 Bruno Haible <bruno@clisp.org>
46202 openat tests: Fix file list.
46203 * modules/openat-tests (Files): Add tests/test-open.h.
46205 2011-11-04 Bruno Haible <bruno@clisp.org>
46207 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46208 * modules/fchmodat (Depends-on): Add openat-die.
46209 * modules/fchownat (Depends-on): Likewise.
46210 * modules/linkat (Depends-on): Likewise.
46211 * modules/renameat (Depends-on): Likewise.
46212 * modules/openat (Depends-on): Add dirent.
46214 2011-11-04 Jim Meyering <meyering@redhat.com>
46216 at-func*.c: fix comments
46217 * lib/at-func2.c: Correct/improve first-line comment.
46218 * lib/at-func.c: Correct grammar in first-line comment.
46220 2011-11-04 Bruno Haible <bruno@clisp.org>
46222 New module 'mkdirat', split off from module 'openat'.
46223 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46224 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46225 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46226 * modules/mkdirat: New file, extracted from modules/openat.
46227 * modules/openat (Files): Remove lib/mkdirat.c.
46228 (Depends-on): Remove mkdir.
46229 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46230 (Include): Remove <sys/stat.h>.
46231 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46232 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46233 tests/test-mkdir.h.
46234 (Depends-on): Remove ignore-value.
46235 (Makefile.am): Remove rules for test-mkdirat.
46236 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46237 of module 'openat'.
46238 * NEWS: Mention the change.
46240 2011-11-04 Bruno Haible <bruno@clisp.org>
46242 closedir: Avoid warning on mingw.
46243 * lib/closedir.c: Include <unistd.h>.
46245 2011-11-04 Bruno Haible <bruno@clisp.org>
46247 New module 'fstatat', split off from module 'openat'.
46248 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46249 defined.
46250 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46251 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46252 gl_FUNC_FSTATAT.
46253 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46254 * modules/fstatat: New file, extracted from modules/openat.
46255 * modules/openat (Files): Remove lib/fstatat.c.
46256 (Depends-on): Remove lstat.
46257 (configure.ac): Remove AC_LIBOBJ of fstatat.
46258 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46259 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46260 tests/test-lstat.h, tests/test-stat.h.
46261 (Depends-on): Remove getcwd-lgpl.
46262 (Makefile.am): Remove rules for test-fstatat.
46263 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46264 of module 'openat'.
46265 * NEWS: Mention the change.
46266 * modules/getcwd (Depends-on): Add fstatat.
46267 * modules/linkat (Depends-on): Likewise.
46268 * modules/mkfifoat-tests (Depends-on): Likewise.
46269 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46271 2011-11-03 Bruno Haible <bruno@clisp.org>
46273 New module 'unlinkat', split off from module 'openat'.
46274 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46275 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46276 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46277 * modules/unlinkat: New file, extracted from modules/openat. Correct
46278 the dependency conditions.
46279 * modules/openat (Files): Remove lib/unlinkat.c.
46280 (Depends-on): Remove rmdir, unlink.
46281 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46282 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46283 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46284 tests/test-rmdir.h, tests/test-unlink.h.
46285 (Depends-on): Remove unlinkdir.
46286 (Makefile.am): Remove rules for test-unlinkat.
46287 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46288 of module 'openat'.
46289 * NEWS: Mention the change.
46290 * modules/linkat-tests (Depends-on): Add unlinkat.
46291 * modules/mkfifoat-tests (Depends-on): Likewise.
46292 * modules/readlinkat-tests (Depends-on): Likewise.
46294 2011-11-02 Bruno Haible <bruno@clisp.org>
46296 New module 'fchmodat', split off from module 'openat'.
46297 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46298 defined.
46299 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46300 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46301 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46302 * modules/fchmodat: New file, extracted from modules/openat.
46303 * modules/openat (Files): Remove lib/fchmodat.c.
46304 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46305 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46306 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46307 (Makefile.am): Remove rules for test-fchmodat.
46308 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46309 of module 'openat'.
46310 * NEWS: Mention the change.
46312 2011-11-02 Jim Meyering <meyering@redhat.com>
46314 putenv: indent #definition of "environ" to placate cppi
46315 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46317 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46318 Git logs are often treated as immutable, because editing them
46319 changes the SHA1 checksums of all descendants. Thus, errors in
46320 git logs tend to stay there forever. However, when we generate
46321 a ChangeLog file -- typically for distribution -- from that git log,
46322 we can actually make corrections in the generated file. The key
46323 lies in recording in machine-readable/applicable form the desired
46324 corrections. See --help for description and an example.
46325 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46326 (usage): Describe it; alphabetize option descriptions.
46327 (main): Honor the new option, carefully.
46329 2011-11-01 Jim Meyering <meyering@redhat.com>
46331 gitlog-to-changelog: avoid an infloop
46332 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46333 that ends up being empty.
46335 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46337 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46338 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46339 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46340 contains (possibly-quoted) backslashes. This should avoid
46341 all-too-common shell bugs if COMPLICATED contains backslashes in
46342 the "wrong" places. Reported by David Evans in
46343 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46344 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46345 because we want ASCII ranges. Is there some reason we don't use
46346 the C locale everywhere in this script?
46347 (func_module, top level): Avoid unwanted pathname expansion when
46348 $repo_url_prefix or $repo_url_suffix_repl contain shell
46349 metacharacters like '?' and '*'.
46351 2011-11-01 Bruno Haible <bruno@clisp.org>
46353 fchownat: Improve description.
46354 * modules/fchownat (Description): Add link to function.
46356 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46358 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46359 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46360 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46361 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46363 2011-11-01 Bruno Haible <bruno@clisp.org>
46365 alignof: Avoid collision with stdalign module.
46366 * lib/alignof.h (alignof): Remove macro.
46367 * NEWS: Mention the change.
46368 Reported by Paul Eggert.
46370 2011-11-01 Bruno Haible <bruno@clisp.org>
46372 New module 'fchownat', split off from module 'openat'.
46373 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46374 defined.
46375 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46376 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46377 invoke gl_FUNC_FCHOWNAT.
46378 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46379 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46380 * modules/fchownat: New file, extracted from modules/openat.
46381 * modules/openat (Files): Remove lib/fchownat.c.
46382 (Depends-on): Remove lchown.
46383 (configure.ac): Remove AC_LIBOBJ of fchownat.
46384 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46385 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46386 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46387 (Depends-on): Remove mgetgroups, usleep, stat-time.
46388 (configure.ac): Remove test for getegid.
46389 (Makefile.am): Remove rules for test-fchownat.
46390 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46391 of module 'openat'.
46392 * NEWS: Mention the change.
46394 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46396 stdalign: port better to MSVC and to Sun C 5.11
46397 This fixes some of the problems reported by Bruno Haible in
46398 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46399 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46400 shortcomings of MSVC and of Sun C 5.11.
46401 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46402 around __declspec arg.
46403 * modules/stdalign-tests (Files): Add tests/macros.h.
46404 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46405 Include macros.h, for ASSERT.
46406 (DECLARE_ALIGNED): Remove.
46407 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46408 to catch bug), and to 1 if not (simplifies the rest of the code).
46409 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46410 (CHECK_AUTO): Remove.
46411 (CHECK_ALIGNED): Check only the alignment of the static vars,
46412 since auto var alignment isn't supported by Sun C 5.11.
46413 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46414 ASSERT failures are easier to diagnose.
46416 2011-10-31 Bruno Haible <bruno@clisp.org>
46418 doc about some IRIX 5.3 problems.
46419 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46420 on IRIX 5.3.
46421 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46422 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46423 5.3.
46424 * doc/posix-functions/grantpt.texi: Likewise.
46425 * doc/posix-functions/unlockpt.texi: Likewise.
46426 * doc/posix-functions/lgamma.texi: Likewise.
46427 * doc/posix-functions/nextafter.texi: Likewise.
46428 * doc/posix-functions/remainder.texi: Likewise.
46429 * doc/posix-functions/select.texi: Mention misplaced declaration on
46430 IRIX 5.3.
46431 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46433 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46435 gitlog-to-changelog: fix git-log invocation.
46436 git-log mishandles date strings before 1970-01-01 UTC, and there is
46437 no use to specify --since=1970-01-01 by default anyway.
46438 * build-aux/gitlog-to-changelog: By default, when no --since option
46439 was given, do not specify explicit --since option to git-log.
46441 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46443 gitlog-to-changelog: new option --append-dot.
46444 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46445 first non-blank line of each commit message terminated with a dot.
46447 2011-10-30 Bruno Haible <bruno@clisp.org>
46449 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46450 * lib/ffsl.h: Include <config.h>.
46451 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46453 2011-10-30 Jim Meyering <meyering@redhat.com>
46455 GNUmakefile: reenable "make syntax-check" for most projects
46456 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46457 build-aux variable", "syntax-check" would do nothing but succeed with
46458 the "No version control files detected..." diagnostic (unless you
46459 happened to override _build-aux via cfg.mk).
46460 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46461 to precede inclusion of maint.mk. Otherwise, these variables would
46462 be used undefined in any project that does not override the default.
46464 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46466 gitlog-to-changelog: treat a message with only blank lines as empty.
46467 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46468 trailing blank lines before the code that issues a warning about an
46469 empty commit message.
46471 2011-10-30 Jim Meyering <meyering@redhat.com>
46473 test-parse-datetime.c: avoid new DST-related false positive test failure
46474 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46475 based on the time/date we'll convert, not the current time.
46476 Otherwise, the moment we cross a DST boundary like today's in
46477 Europe, (CEST to CET), that offset ends up being one hour off.
46479 2011-10-27 Bruno Haible <bruno@clisp.org>
46481 fstat: Tweak documentation.
46482 * modules/fstat (Description): More precise description.
46484 2011-10-27 Bruno Haible <bruno@clisp.org>
46486 Update documentation regarding 'largefile' module.
46487 * doc/posix-functions/fstat.texi: Tweak wording.
46488 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46489 problems with huge directories and/or small ino_t types.
46490 * doc/posix-functions/readdir.texi: Likewise.
46491 * doc/posix-functions/rewinddir.texi: Likewise.
46493 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46495 maint.mk: don't maintain a second build-aux variable.
46496 * maint.mk (build_aux): Removed. The maintainer-makefile module
46497 depends on GNUmakefile, which already maintains a cfg.mk
46498 overridable $(_build-aux) for projects with a non-standard
46499 build-aux directory location, although without the $(srcdir)
46500 prefix. Use that variable consistently instead of introducing a
46501 second one. Adjust all call sites.
46503 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46505 Add stdalign module and use it in other modules.
46506 This is based on a previous proposal by Bruno Haible
46507 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46509 stdalign: new module
46510 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46511 * modules/stdalign: New files.
46512 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46513 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46515 stdalign-tests: new module
46516 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46518 argp: use stdalign
46519 * lib/argp-parse.c: Include <stdalign.h>.
46520 (alignof): Remove.
46521 * modules/argp (Depends-on): Add stdalign.
46523 crypto libraries: use stdalign
46524 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46525 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46526 Do not include <stdlib.h> twice, in md4.c.
46527 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46528 because we are accessing a pointer's bit-pattern, not a size.
46529 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46530 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46531 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46532 * modules/crypto/sha512: Likewise.
46534 sys_socket: use stdalign, not alignof
46535 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46536 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46538 2011-10-27 Bruno Haible <bruno@clisp.org>
46540 raise test: Avoid a test failure on Linux/MIPS.
46541 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46542 because 99 is a valid signal on Linux/MIPS.
46544 2011-10-27 Bruno Haible <bruno@clisp.org>
46546 nonblocking tests: Fix test failure on Linux/MIPS.
46547 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46548 Set to 270000.
46550 2011-10-27 Bruno Haible <bruno@clisp.org>
46552 utimensat: Work around problem on Linux/hppa.
46553 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46554 values.
46555 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46557 2011-10-25 Jim Meyering <meyering@redhat.com>
46559 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46560 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46561 after symbols like NULL, size_t, etc.
46562 Reported by Alfred M. Szmidt.
46564 maint.mk: exempt ENODATA from a syntax-check rule
46565 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46566 from the sc_prohibit_always-defined_macros syntax-check rule.
46567 Add a comment. See this for more details:
46568 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46570 2011-10-23 Jim Meyering <meyering@redhat.com>
46572 fts: close parent dir FD before returning from post-traversal fts_read
46573 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46574 unlink A, even though an FD open on A remained. This is suboptimal
46575 (holding a file descriptor open longer than needed), but otherwise not
46576 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46577 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46578 that represents a real problem: it causes the removal of A to fail
46579 with e.g., "rm: cannot remove `A': Device or resource busy"
46581 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46582 directory file descriptors. After completing the final, FTS_DP,
46583 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46584 cache, but then proceeded to add a new FD to it via the subsequent
46585 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46586 final file descriptor would be closed only via fts_close's call to
46587 fd_ring_clear. Now, it is usually closed earlier, via the final
46588 FTS_DP-returning fts_read call.
46589 * lib/fts.c (restore_initial_cwd): New function, converted from
46590 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46591 Update callers.
46592 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46593 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46595 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46596 Bruno Haible <bruno@clisp.org>
46597 Jim Meyering <jim@meyering.net>
46599 readme-release: improve safety of release prep instructions.
46600 * README-release: Don't git pull all branches when only master
46601 is needed for the release process.
46602 Run make maintainer-clean before changing trees and merging.
46603 Don't try to run ./configure right after git pull in case files
46604 that influence the bootstrap process have changed, move the
46605 ./configure step to after running ./bootstrap.
46606 Don't bootstrap "one last time"... it's the first time!
46608 2011-10-22 Bruno Haible <bruno@clisp.org>
46610 errno, strerror-override: Support for MSVC 10.
46611 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46612 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46613 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46614 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46615 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46616 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46617 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46618 Assign values compatible with MSVC 10.
46619 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46620 New macros.
46621 (GNULIB_defined_EWINSOCK): New macro.
46622 * lib/strerror-override.c (strerror_override): Update accordingly.
46623 * lib/strerror-override.h: Likewise.
46624 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46625 longer equal to the corresponding errno value.
46626 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46628 2011-10-22 Bruno Haible <bruno@clisp.org>
46630 perror: Recognize when test program crashes.
46631 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46632 strerror, set gl_cv_func_perror_works to no.
46633 Reported by Daniel Richard G. <skunk@iskunk.org>.
46635 perror: Fix indentation.
46636 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46638 2011-10-22 Bruno Haible <bruno@clisp.org>
46640 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46641 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46642 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46643 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46644 functions, not as a macro.
46645 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46646 macros.
46647 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46648 absence of macro.
46649 Suggested by Eric Blake.
46650 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46652 2011-10-21 Bruno Haible <bruno@clisp.org>
46654 relocatable-prog-wrapper: Don't leave object files behind.
46655 * build-aux/install-reloc: Re-synchronize list of .o files to be
46656 removed with list of compilation units.
46658 2011-10-20 Bruno Haible <bruno@clisp.org>
46660 openpty, posix_openpt: Remove code duplication.
46661 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46662 * lib/openpty.c: Include <stdlib.h>.
46663 (openpty): Use posix_openpt on all platforms except IRIX.
46664 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46666 2011-10-20 Bruno Haible <bruno@clisp.org>
46668 unlockpt: Detect invalid argument.
46669 * lib/unlockpt.c: Include <fcntl.h>.
46670 (unlockpt): Check whether fd is valid, using fcntl().
46671 * modules/unlockpt (Depends-on): Add fcntl-h.
46673 2011-10-20 Bruno Haible <bruno@clisp.org>
46675 openpty: Avoid compilation error on AIX 6.1.
46676 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46678 2011-10-20 Bruno Haible <bruno@clisp.org>
46680 posix_openpt: Support for OpenBSD.
46681 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46682 (posix_openpt) [OpenBSD]: New code.
46683 * lib/grantpt.c: Include <fcntl.h>.
46684 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46685 * modules/grantpt (Depends-on): Add fcntl-h.
46687 2011-10-20 Bruno Haible <bruno@clisp.org>
46689 posix_openpt test: Coding style.
46690 * tests/test-posix_openpt.c: Use GNU coding style.
46692 2011-10-20 Bruno Haible <bruno@clisp.org>
46694 grantpt: Support --avoid=pt_chown.
46695 * modules/grantpt (Files): Add lib/pty-private.h.
46697 2011-10-20 Bruno Haible <bruno@clisp.org>
46699 posix_openpt: Fix autoconf macro.
46700 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46701 unneeded check for _getpty.
46703 2011-10-20 Bruno Haible <bruno@clisp.org>
46705 openpty: Update comments.
46706 * lib/openpty.c: Add comments about Minix.
46708 2011-10-19 Eric Blake <eblake@redhat.com>
46710 openpty: relax license
46711 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46713 pt_chown: use configmake to simplify build
46714 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46716 ptsname and others: relax license
46717 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46718 * modules/unlockpt (License): Likewise.
46719 * modules/pt_chown (License): Likewise.
46720 * modules/ptsname (License): Likewise.
46721 * modules/ttyname_r (License): Likewise.
46723 2011-10-19 Jim Meyering <meyering@redhat.com>
46725 posix_openpt: remove spurious #endif
46726 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46728 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46730 maint.mk: Respect $(build_aux) in web-manual rule.
46731 * top/maint.mk (web-manual): Find gen-announce script in user's
46732 $(build_aux) directory instead of hard-coding 'build-aux'.
46734 2011-10-19 Bruno Haible <bruno@clisp.org>
46736 posix_openpt: Fix compilation error.
46737 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46738 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46739 Mention the openpty module as an alternative.
46741 2011-10-19 Bruno Haible <bruno@clisp.org>
46743 Support for old NeXTstep 3.3 frexp().
46744 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46745 execution time of the test to 5 seconds.
46746 Reported by Daniel Richard G. <skunk@iskunk.org>.
46748 2011-10-19 Bruno Haible <bruno@clisp.org>
46750 Support for old NeXTstep 3.3 sed.
46751 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46752 part, use /.../, not \|...|. Escape periods in the header file name.
46753 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46754 Reported by Daniel Richard G. <skunk@iskunk.org>.
46756 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46758 Support for old NeXTstep 3.3 gcc.
46759 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46760 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46761 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46762 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46763 * lib/regex.h (_Restrict_arr_): Likewise.
46764 * lib/regex_internal.h (re_token_t): Likewise.
46765 * lib/regexec.c (check_node_accept_bytes): Likewise.
46766 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46768 2011-10-18 Eric Blake <eblake@redhat.com>
46770 posix_openpt: new module
46771 * modules/posix_openpt: New module.
46772 * m4/posix_openpt.m4: New file.
46773 * lib/posix_openpt.c: Likewise.
46774 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46775 (gl_STDLIB_H_DEFAULTS): Set defaults.
46776 * modules/stdlib (Makefile.am): Substitute macros.
46777 * lib/stdlib.in.h (posix_openpt): Declare.
46778 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46779 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46780 * modules/posix_openpt-tests: New test module.
46781 * tests/test-posix_openpt.c: New test.
46783 2011-10-15 Bruno Haible <bruno@clisp.org>
46785 xstrtoll: Fix compilation failure.
46786 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46787 from lib/strtol.c.
46788 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46789 some platforms.
46790 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46792 2011-10-15 Bruno Haible <bruno@clisp.org>
46794 vasnprintf: Optimize bit search operation.
46795 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46796 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46797 gl_DOUBLE_EXPONENT_LOCATION.
46798 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46799 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46800 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46801 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46802 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46803 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46804 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46805 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46806 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46808 2011-10-15 Bruno Haible <bruno@clisp.org>
46810 vasnprintf: Fix comments.
46811 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46813 2011-10-14 Bruno Haible <bruno@clisp.org>
46815 Tests for module 'integer_length_ll'.
46816 * modules/integer_length_ll-tests: New file.
46817 * tests/test-integer_length_ll.c: New file.
46819 New module 'integer_length_ll'.
46820 * lib/integer_length_ll.c: New file.
46821 * modules/integer_length_ll: New file.
46823 2011-10-14 Bruno Haible <bruno@clisp.org>
46825 Tests for module 'integer_length_l'.
46826 * modules/integer_length_l-tests: New file.
46827 * tests/test-integer_length_l.c: New file.
46829 New module 'integer_length_l'.
46830 * lib/integer_length_l.c: New file.
46831 * modules/integer_length_l: New file.
46833 2011-10-14 Bruno Haible <bruno@clisp.org>
46835 Tests for module 'integer_length'.
46836 * modules/integer_length-tests: New file.
46837 * tests/test-integer_length.c: New file.
46839 New module 'integer_length'.
46840 * lib/integer_length.h: New file.
46841 * lib/integer_length.c: New file.
46842 * modules/integer_length: New file.
46844 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46846 popen: Fix dependency conditions.
46847 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46849 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46851 perror: Fix autoconf test.
46852 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46853 <stdlib.h> and <string.h>.
46855 2011-10-14 Bruno Haible <bruno@clisp.org>
46857 ffsl: Optimize on 64-bit platforms.
46858 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46859 unrolling.
46861 2011-10-13 Bruno Haible <bruno@clisp.org>
46863 ffsl: Optimize on 32-bit platforms.
46864 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46865 use ffs() without a loop.
46867 ffsl, ffsll: Optimize for GCC.
46868 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46869 * lib/ffsl.c (GCC_BUILTIN): New macro.
46870 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46872 2011-10-13 Bruno Haible <bruno@clisp.org>
46874 ffs, bcopy, memset: Support symbol renaming via config.h.
46875 * lib/ffs.c: Include <config.h>.
46876 * lib/bcopy.c: Likewise.
46877 * lib/memset.c: Likewise.
46879 2011-10-10 Bruno Haible <bruno@clisp.org>
46881 atanl: Simplify for platforms where 'long double' == 'double'.
46882 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46883 alternative implementation.
46884 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46885 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46886 * modules/atanl (Depends-on): Add atan. Update conditions.
46888 2011-10-10 Bruno Haible <bruno@clisp.org>
46890 acosl: Simplify for platforms where 'long double' == 'double'.
46891 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46892 alternative implementation.
46893 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46894 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46895 * modules/acosl (Depends-on): Add acos. Update conditions.
46897 2011-10-10 Bruno Haible <bruno@clisp.org>
46899 asinl: Simplify for platforms where 'long double' == 'double'.
46900 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46901 alternative implementation.
46902 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46903 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46904 * modules/asinl (Depends-on): Add asin. Update conditions.
46906 2011-10-10 Bruno Haible <bruno@clisp.org>
46908 tanl: Simplify for platforms where 'long double' == 'double'.
46909 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46910 implementation.
46911 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46912 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46913 * modules/tanl (Depends-on): Add tan. Update conditions.
46914 (configure.ac): Don't compile trigl.c if
46915 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46917 2011-10-10 Bruno Haible <bruno@clisp.org>
46919 cosl: Simplify for platforms where 'long double' == 'double'.
46920 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46921 implementation.
46922 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46923 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46924 * modules/cosl (Depends-on): Add cos. Update conditions.
46925 (configure.ac): Don't compile sincosl.c and trigl.c if
46926 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46928 2011-10-10 Bruno Haible <bruno@clisp.org>
46930 sinl: Simplify for platforms where 'long double' == 'double'.
46931 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46932 implementation.
46933 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46934 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46935 * modules/sinl (Depends-on): Add sin. Update conditions.
46936 (configure.ac): Don't compile sincosl.c and trigl.c if
46937 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46939 2011-10-10 Bruno Haible <bruno@clisp.org>
46941 logl: Simplify for platforms where 'long double' == 'double'.
46942 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46943 implementation.
46944 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46945 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46946 * modules/logl (Depends-on): Add log. Update conditions.
46948 2011-10-10 Bruno Haible <bruno@clisp.org>
46950 expl: Simplify for platforms where 'long double' == 'double'.
46951 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46952 implementation.
46953 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46954 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46955 * modules/expl (Depends-on): Add exp. Update conditions.
46957 2011-10-10 Bruno Haible <bruno@clisp.org>
46959 sqrtl: Simplify for platforms where 'long double' == 'double'.
46960 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46961 alternative implementation.
46962 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46963 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46964 * modules/sqrtl (Depends-on): Update conditions.
46966 2011-10-10 Bruno Haible <bruno@clisp.org>
46968 ldexpl: Simplify for platforms where 'long double' == 'double'.
46969 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46970 alternative implementation.
46971 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46972 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46973 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
46975 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
46977 ffsll: set correct witness
46978 * modules/ffsll (configure.ac): Fix typo.
46980 2011-10-10 Bruno Haible <bruno@clisp.org>
46982 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
46983 * lib/printf-frexpl.c: Include <config.h>.
46984 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46985 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
46986 second time.
46987 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
46988 gl_LONG_DOUBLE_VS_DOUBLE.
46989 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
46990 conditions.
46992 2011-10-10 Bruno Haible <bruno@clisp.org>
46994 frexpl: Simplify for platforms where 'long double' == 'double'.
46995 * lib/frexpl.c: Include <config.h>.
46996 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46997 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46998 time.
46999 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47000 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47001 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47002 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47003 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47004 conditions.
47006 2011-10-10 Jim Meyering <meyering@redhat.com>
47008 test-renameat: don't leave behind a temporary file
47009 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47010 ERROR: files left in build directory after distclean:
47011 ./gltests/test-renameat.too
47012 make[1]: *** [distcleancheck] Error 1
47013 Reported by Tom G. Christensen.
47015 2011-10-09 Bruno Haible <bruno@clisp.org>
47017 rint: Determine RINT_LIBM correctly on AIX 7.
47018 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47019 directly, not only through a function pointer. Also accept an optional
47020 4th argument with extra code.
47021 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47022 rintf() call by gcc when optimizing.
47024 mathfunc.m4: Refactor.
47025 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47026 m4 variable.
47028 2011-10-09 Bruno Haible <bruno@clisp.org>
47030 rintl: Simplify for platforms where 'long double' == 'double'.
47031 * lib/rintl.c: Include <config.h>.
47032 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47033 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47034 time.
47035 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47036 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47037 * modules/rintl (Depends-on): Add rint. Update conditions.
47039 2011-10-09 Bruno Haible <bruno@clisp.org>
47041 roundl: Simplify for platforms where 'long double' == 'double'.
47042 * lib/roundl.c: Include <config.h>.
47043 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47044 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47045 time.
47046 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47047 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47048 * modules/roundl (Depends-on): Add round. Update conditions.
47050 2011-10-09 Bruno Haible <bruno@clisp.org>
47052 truncl: Simplify for platforms where 'long double' == 'double'.
47053 * lib/truncl.c: Include <config.h>.
47054 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47055 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47056 time.
47057 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47058 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47059 * modules/truncl (Depends-on): Add trunc. Update conditions.
47061 2011-10-09 Bruno Haible <bruno@clisp.org>
47063 ceill: Simplify for platforms where 'long double' == 'double'.
47064 * lib/ceill.c: Include <config.h>.
47065 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47066 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47067 time.
47068 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47069 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47070 * modules/ceill (Depends-on): Add ceil. Update conditions.
47072 2011-10-09 Bruno Haible <bruno@clisp.org>
47074 floorl: Simplify for platforms where 'long double' == 'double'.
47075 * lib/floorl.c: Include <config.h>.
47076 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47077 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47078 time.
47079 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47080 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47081 * modules/floorl (Depends-on): Add floor. Update conditions.
47083 2011-10-09 Bruno Haible <bruno@clisp.org>
47085 rint: Fix ordering constraints.
47086 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47087 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47088 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47090 2011-10-09 Bruno Haible <bruno@clisp.org>
47092 copysignl: Simplify for platforms where 'long double' == 'double'.
47093 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47094 alternative.
47095 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47096 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47097 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47099 2011-10-09 Bruno Haible <bruno@clisp.org>
47101 Tests for module 'rintl'.
47102 * modules/rintl-tests: New file.
47103 * tests/test-rintl.c: New file.
47105 New module 'rintl'.
47106 * lib/math.in.h (rintl): New declaration.
47107 * lib/rintl.c: New file.
47108 * m4/rintl.m4: New file.
47109 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47110 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47111 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47112 * modules/rintl: New file.
47113 * tests/test-math-c++.cc: Check the declaration of rintl.
47114 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47115 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47116 * doc/posix-functions/rintl.texi: Mention the new module.
47118 2011-10-09 Bruno Haible <bruno@clisp.org>
47120 Tests for module 'rintf'.
47121 * modules/rintf-tests: New file.
47122 * tests/test-rintf.c: New file.
47124 New module 'rintf'.
47125 * lib/math.in.h (rintf): New declaration.
47126 * lib/rintf.c: New file.
47127 * m4/rintf.m4: New file.
47128 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47129 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47130 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47131 * modules/rintf: New file.
47132 * tests/test-math-c++.cc: Check the declaration of rintf.
47133 * doc/posix-functions/rintf.texi: Mention the new module.
47135 2011-10-09 Bruno Haible <bruno@clisp.org>
47137 rint: Support for MSVC.
47138 * lib/math.in.h (rint): New declaration.
47139 * lib/rint.c: New file.
47140 * m4/rint.m4: New file.
47141 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47142 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47143 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47144 * modules/rint (Description): Fix.
47145 (Files): Add lib/rint.c, m4/rint.m4.
47146 (Depends-on): Add math.
47147 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47148 gl_MATH_MODULE_INDICATOR.
47149 * tests/test-math-c++.cc: Check the declaration of rint.
47150 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47151 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47152 * doc/posix-functions/rint.texi: Mention the replacement provided by
47153 the module.
47155 rint tests: More tests.
47156 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47157 minus-zero.h, infinity.h, nan.h.
47158 (main): Skip the test if the current rounding mode is not standard. Add
47159 tests for negative numbers, minus zero, infinity, NaN.
47160 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47161 tests/nan.h.
47162 (Depends-on): Add isnand-nolibm.
47164 2011-10-09 Bruno Haible <bruno@clisp.org>
47166 Tests for module 'copysignl'.
47167 * modules/copysignl-tests: New file.
47168 * tests/test-copysignl.c: New file.
47170 New module 'copysignl'.
47171 * lib/math.in.h (copysignl): New declaration.
47172 * lib/copysignl.c: New file.
47173 * m4/copysignl.m4: New file.
47174 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47175 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47176 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47177 HAVE_COPYSIGNL.
47178 * modules/copysignl: New file.
47179 * tests/test-math-c++.cc: Check the declaration of copysignl.
47180 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47181 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47182 * doc/posix-functions/copysignl.texi: Mention the new module.
47184 2011-10-09 Bruno Haible <bruno@clisp.org>
47186 Tests for module 'copysignf'.
47187 * modules/copysignf-tests: New file.
47188 * tests/test-copysignf.c: New file.
47190 New module 'copysignf'.
47191 * lib/math.in.h (copysignf): New declaration.
47192 * lib/copysignf.c: New file.
47193 * m4/copysignf.m4: New file.
47194 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47195 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47196 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47197 HAVE_COPYSIGNF.
47198 * modules/copysignf: New file.
47199 * tests/test-math-c++.cc: Check the declaration of copysignf.
47200 * doc/posix-functions/copysignf.texi: Mention the new module.
47202 2011-10-09 Bruno Haible <bruno@clisp.org>
47204 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47205 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47206 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47207 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47208 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47209 gl_SIGNAL_H_DEFAULTS.
47211 2011-10-09 Bruno Haible <bruno@clisp.org>
47213 poll: Make macro safer.
47214 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47215 ac_cv_header_poll_h is not set.
47217 2011-10-09 Bruno Haible <bruno@clisp.org>
47219 copysign: Provide replacement.
47220 * lib/math.in.h (copysign): New declaration.
47221 * lib/copysign.c: New file.
47222 * m4/copysign.m4: New file.
47223 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47224 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47225 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47226 HAVE_COPYSIGN.
47227 * modules/copysign (Description): Clarify.
47228 (Files): Add lib/copysign.c, m4/copysign.m4.
47229 (Depends-on): Add math, signbit.
47230 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47231 gl_MATH_MODULE_INDICATOR.
47232 * tests/test-math-c++.cc: Check the declaration of copysign.
47233 * doc/posix-functions/copysign.texi: Mention the effects of the module
47234 on Minix and MSVC.
47236 2011-10-09 Bruno Haible <bruno@clisp.org>
47238 isinf: Ensure macro on AIX 5.1.
47239 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47240 macro.
47241 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47243 2011-10-09 Bruno Haible <bruno@clisp.org>
47245 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47246 * modules/snprintf-posix-tests (configure.ac): Require
47247 gl_LONG_DOUBLE_VS_DOUBLE.
47248 * modules/sprintf-posix-tests (configure.ac): Likewise.
47249 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47250 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47251 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47252 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47253 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47254 tests on platforms where 'long double' is the same as 'double'.
47255 * tests/test-sprintf-posix.h (test_function): Likewise.
47256 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47257 * tests/test-vasprintf-posix.c (test_function): Likewise.
47259 *printf: Fix for platforms where 'long double' == 'double'.
47260 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47261 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47262 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47263 * modules/fprintf-posix (Files): Likewise.
47264 * modules/obstack-printf-posix (Files): Likewise.
47265 * modules/snprintf-posix (Files): Likewise.
47266 * modules/sprintf-posix (Files): Likewise.
47267 * modules/vasnprintf (Files): Likewise.
47268 * modules/vasnprintf-posix (Files): Likewise.
47269 * modules/vasprintf-posix (Files): Likewise.
47270 * modules/vdprintf-posix (Files): Likewise.
47271 * modules/vfprintf-posix (Files): Likewise.
47272 * modules/vsnprintf-posix (Files): Likewise.
47273 * modules/vsprintf-posix (Files): Likewise.
47274 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47275 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47276 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47277 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47278 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47279 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47280 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47282 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47283 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47284 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47285 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47286 'long double'.
47287 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47289 isinf: Fix for platforms where 'long double' == 'double'.
47290 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47291 Don't blindly assume 80-bit 'long double'.
47293 isfinite: Fix for platforms where 'long double' == 'double'.
47294 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47295 Don't blindly assume 80-bit 'long double'.
47297 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47298 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47299 * modules/isfinite-tests (configure.ac): Require
47300 gl_LONG_DOUBLE_VS_DOUBLE.
47301 * modules/isinf-tests (configure.ac): Likewise.
47302 * modules/isnan-tests (configure.ac): Likewise.
47303 * modules/isnanl-tests (configure.ac): Likewise.
47304 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47305 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47306 tests on platforms where 'long double' is the same as 'double'.
47307 * tests/test-isinf.c (test_isinfl): Likewise.
47308 * tests/test-isnan.c (test_long_double): Likewise.
47309 * tests/test-isnanl.h (main): Likewise.
47311 2011-10-08 Bruno Haible <bruno@clisp.org>
47313 Tests for module 'tanhf'.
47314 * modules/tanhf-tests: New file.
47315 * tests/test-tanhf.c: New file.
47317 New module 'tanhf'.
47318 * lib/math.in.h (tanhf): New declaration.
47319 * lib/tanhf.c: New file.
47320 * m4/tanhf.m4: New file.
47321 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47322 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47323 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47324 * modules/tanhf: New file.
47325 * tests/test-math-c++.cc: Check the declaration of tanhf.
47326 * doc/posix-functions/tanhf.texi: Mention the new module.
47328 tanh: Use a .m4 file.
47329 * m4/tanh.m4: New file.
47330 * modules/tanh (Files): Add it.
47331 (configure.ac): Just invoke gl_FUNC_TANH.
47333 2011-10-08 Bruno Haible <bruno@clisp.org>
47335 Tests for module 'coshf'.
47336 * modules/coshf-tests: New file.
47337 * tests/test-coshf.c: New file.
47339 New module 'coshf'.
47340 * lib/math.in.h (coshf): New declaration.
47341 * lib/coshf.c: New file.
47342 * m4/coshf.m4: New file.
47343 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47344 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47345 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47346 * modules/coshf: New file.
47347 * tests/test-math-c++.cc: Check the declaration of coshf.
47348 * doc/posix-functions/coshf.texi: Mention the new module.
47350 cosh: Use a .m4 file.
47351 * m4/cosh.m4: New file.
47352 * modules/cosh (Files): Add it.
47353 (configure.ac): Just invoke gl_FUNC_COSH.
47355 2011-10-08 Bruno Haible <bruno@clisp.org>
47357 Tests for module 'sinhf'.
47358 * modules/sinhf-tests: New file.
47359 * tests/test-sinhf.c: New file.
47361 New module 'sinhf'.
47362 * lib/math.in.h (sinhf): New declaration.
47363 * lib/sinhf.c: New file.
47364 * m4/sinhf.m4: New file.
47365 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47366 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47367 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47368 * modules/sinhf: New file.
47369 * tests/test-math-c++.cc: Check the declaration of sinhf.
47370 * doc/posix-functions/sinhf.texi: Mention the new module.
47372 sinh: Use a .m4 file.
47373 * m4/sinh.m4: New file.
47374 * modules/sinh (Files): Add it.
47375 (configure.ac): Just invoke gl_FUNC_SINH.
47377 2011-10-08 Bruno Haible <bruno@clisp.org>
47379 Tests for module 'atan2f'.
47380 * modules/atan2f-tests: New file.
47381 * tests/test-atan2f.c: New file.
47383 New module 'atan2f'.
47384 * lib/math.in.h (atan2f): New declaration.
47385 * lib/atan2f.c: New file.
47386 * m4/atan2f.m4: New file.
47387 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47388 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47389 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47390 * modules/atan2f: New file.
47391 * tests/test-math-c++.cc: Check the declaration of atan2f.
47392 * doc/posix-functions/atan2f.texi: Mention the new module.
47394 atan2: Use a .m4 file.
47395 * m4/atan2.m4: New file.
47396 * modules/atan2 (Files): Add it.
47397 (configure.ac): Just invoke gl_FUNC_ATAN2.
47399 2011-10-08 Bruno Haible <bruno@clisp.org>
47401 Tests for module 'atanf'.
47402 * modules/atanf-tests: New file.
47403 * tests/test-atanf.c: New file.
47405 New module 'atanf'.
47406 * lib/math.in.h (atanf): New declaration.
47407 * lib/atanf.c: New file.
47408 * m4/atanf.m4: New file.
47409 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47410 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47411 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47412 * modules/atanf: New file.
47413 * tests/test-math-c++.cc: Check the declaration of atanf.
47414 * doc/posix-functions/atanf.texi: Mention the new module.
47416 atan: Use a .m4 file.
47417 * m4/atan.m4: New file.
47418 * modules/atan (Files): Add it.
47419 (configure.ac): Just invoke gl_FUNC_ATAN.
47421 2011-10-08 Bruno Haible <bruno@clisp.org>
47423 Tests for module 'acosf'.
47424 * modules/acosf-tests: New file.
47425 * tests/test-acosf.c: New file.
47427 New module 'acosf'.
47428 * lib/math.in.h (acosf): New declaration.
47429 * lib/acosf.c: New file.
47430 * m4/acosf.m4: New file.
47431 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47432 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47433 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47434 * modules/acosf: New file.
47435 * tests/test-math-c++.cc: Check the declaration of acosf.
47436 * doc/posix-functions/acosf.texi: Mention the new module.
47438 acos: Use a .m4 file.
47439 * m4/acos.m4: New file.
47440 * modules/acos (Files): Add it.
47441 (configure.ac): Just invoke gl_FUNC_ACOS.
47443 2011-10-08 Bruno Haible <bruno@clisp.org>
47445 Tests for module 'asinf'.
47446 * modules/asinf-tests: New file.
47447 * tests/test-asinf.c: New file.
47449 New module 'asinf'.
47450 * lib/math.in.h (asinf): New declaration.
47451 * lib/asinf.c: New file.
47452 * m4/asinf.m4: New file.
47453 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47454 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47455 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47456 * modules/asinf: New file.
47457 * tests/test-math-c++.cc: Check the declaration of asinf.
47458 * doc/posix-functions/asinf.texi: Mention the new module.
47460 asin: Use a .m4 file.
47461 * m4/asin.m4: New file.
47462 * modules/asin (Files): Add it.
47463 (configure.ac): Just invoke gl_FUNC_ASIN.
47465 2011-10-08 Bruno Haible <bruno@clisp.org>
47467 Tests for module 'tanf'.
47468 * modules/tanf-tests: New file.
47469 * tests/test-tanf.c: New file.
47471 New module 'tanf'.
47472 * lib/math.in.h (tanf): New declaration.
47473 * lib/tanf.c: New file.
47474 * m4/tanf.m4: New file.
47475 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47476 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47477 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47478 * modules/tanf: New file.
47479 * tests/test-math-c++.cc: Check the declaration of tanf.
47480 * doc/posix-functions/tanf.texi: Mention the new module.
47482 tan: Use a .m4 file.
47483 * m4/tan.m4: New file.
47484 * modules/tan (Files): Add it.
47485 (configure.ac): Just invoke gl_FUNC_TAN.
47487 2011-10-08 Bruno Haible <bruno@clisp.org>
47489 Tests for module 'cosf'.
47490 * modules/cosf-tests: New file.
47491 * tests/test-cosf.c: New file.
47493 New module 'cosf'.
47494 * lib/math.in.h (cosf): New declaration.
47495 * lib/cosf.c: New file.
47496 * m4/cosf.m4: New file.
47497 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47498 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47499 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47500 * modules/cosf: New file.
47501 * tests/test-math-c++.cc: Check the declaration of cosf.
47502 * doc/posix-functions/cosf.texi: Mention the new module.
47504 cos: Use a .m4 file.
47505 * m4/cos.m4: New file.
47506 * modules/cos (Files): Add it.
47507 (configure.ac): Just invoke gl_FUNC_COS.
47509 2011-10-08 Bruno Haible <bruno@clisp.org>
47511 Tests for module 'sinf'.
47512 * modules/sinf-tests: New file.
47513 * tests/test-sinf.c: New file.
47515 New module 'sinf'.
47516 * lib/math.in.h (sinf): New declaration.
47517 * lib/sinf.c: New file.
47518 * m4/sinf.m4: New file.
47519 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47520 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47521 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47522 * modules/sinf: New file.
47523 * tests/test-math-c++.cc: Check the declaration of sinf.
47524 * doc/posix-functions/sinf.texi: Mention the new module.
47526 sin: Use a .m4 file.
47527 * m4/sin.m4: New file.
47528 * modules/sin (Files): Add it.
47529 (configure.ac): Just invoke gl_FUNC_SIN.
47531 2011-10-08 Bruno Haible <bruno@clisp.org>
47533 Tests for module 'powf'.
47534 * modules/powf-tests: New file.
47535 * tests/test-powf.c: New file.
47537 New module 'powf'.
47538 * lib/math.in.h (powf): New declaration.
47539 * lib/powf.c: New file.
47540 * m4/powf.m4: New file.
47541 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47542 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47543 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47544 * modules/powf: New file.
47545 * tests/test-math-c++.cc: Check the declaration of powf.
47546 * doc/posix-functions/powf.texi: Mention the new module.
47548 pow: Use a .m4 file.
47549 * m4/pow.m4: New file.
47550 * modules/pow (Files): Add it.
47551 (configure.ac): Just invoke gl_FUNC_POW.
47553 2011-10-08 Bruno Haible <bruno@clisp.org>
47555 Tests for module 'log10f'.
47556 * modules/log10f-tests: New file.
47557 * tests/test-log10f.c: New file.
47559 New module 'log10f'.
47560 * lib/math.in.h (log10f): New declaration.
47561 * lib/log10f.c: New file.
47562 * m4/log10f.m4: New file.
47563 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47564 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47565 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47566 * modules/log10f: New file.
47567 * tests/test-math-c++.cc: Check the declaration of log10f.
47568 * doc/posix-functions/log10f.texi: Mention the new module.
47570 log10: Use a .m4 file.
47571 * m4/log10.m4: New file.
47572 * modules/log10 (Files): Add it.
47573 (configure.ac): Just invoke gl_FUNC_LOG10.
47575 2011-10-08 Bruno Haible <bruno@clisp.org>
47577 Tests for module 'logf'.
47578 * modules/logf-tests: New file.
47579 * tests/test-logf.c: New file.
47581 New module 'logf'.
47582 * lib/math.in.h (logf): New declaration.
47583 * lib/logf.c: New file.
47584 * m4/logf.m4: New file.
47585 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47586 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47587 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47588 * modules/logf: New file.
47589 * tests/test-math-c++.cc: Check the declaration of logf.
47590 * doc/posix-functions/logf.texi: Mention the new module.
47592 log: Use a .m4 file.
47593 * m4/log.m4: New file.
47594 * modules/log (Files): Add it.
47595 (configure.ac): Just invoke gl_FUNC_LOG.
47597 2011-10-08 Bruno Haible <bruno@clisp.org>
47599 Tests for module 'expf'.
47600 * modules/expf-tests: New file.
47601 * tests/test-expf.c: New file.
47603 New module 'expf'.
47604 * lib/math.in.h (expf): New declaration.
47605 * lib/expf.c: New file.
47606 * m4/expf.m4: New file.
47607 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47608 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47609 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47610 * modules/expf: New file.
47611 * tests/test-math-c++.cc: Check the declaration of expf.
47612 * doc/posix-functions/expf.texi: Mention the new module.
47614 exp: Use a .m4 file.
47615 * m4/exp.m4: New file.
47616 * modules/exp (Files): Add it.
47617 (configure.ac): Just invoke gl_FUNC_EXP.
47619 2011-10-08 Bruno Haible <bruno@clisp.org>
47621 Tests for module 'sqrtf'.
47622 * modules/sqrtf-tests: New file.
47623 * tests/test-sqrtf.c: New file.
47625 New module 'sqrtf'.
47626 * lib/math.in.h (sqrtf): New declaration.
47627 * lib/sqrtf.c: New file.
47628 * m4/sqrtf.m4: New file.
47629 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47630 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47631 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47632 * modules/sqrtf: New file.
47633 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47634 * doc/posix-functions/sqrtf.texi: Mention the new module.
47636 2011-10-08 Bruno Haible <bruno@clisp.org>
47638 Tests: Avoid link failures w.r.t. libintl.
47639 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47640 $(LIBINTL).
47641 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47642 $(LIBINTL).
47643 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47644 against $(LIBINTL).
47645 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47646 $(LIBINTL).
47647 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47648 $(LIBINTL).
47649 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47651 2011-10-08 Bruno Haible <bruno@clisp.org>
47653 pow tests: Defeat compiler optimizations.
47654 * tests/test-pow.c (main): Assign arguments to x and y before use.
47656 2011-10-08 Bruno Haible <bruno@clisp.org>
47658 gnulib-tool: Improve last commit.
47659 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47660 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47661 ignore dependencies that are not among the modules list.
47663 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47665 gnulib-tool: don't follow dependencies to avoided modules
47666 This fixes a bug that is related to the previous one.
47667 * gnulib-tool (func_modules_transitive_closure)
47668 (func_emit_autoconf_snippets):
47669 Check whether a dependency is acceptable before using it.
47670 (--extract-dependencies): Report an error if --avoid is also used,
47671 since this combination of options is not yet supported.
47673 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47674 Problem reported by Peter Dyballa in
47675 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47676 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47677 when echoing "$condition".
47679 2011-10-07 Bruno Haible <bruno@clisp.org>
47681 Fix documentation about math functions on MacOS X.
47682 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47683 MacOS X 10.5.
47684 * doc/posix-functions/fdim.texi: Likewise.
47685 * doc/posix-functions/feclearexcept.texi: Likewise.
47686 * doc/posix-functions/fegetenv.texi: Likewise.
47687 * doc/posix-functions/fegetround.texi: Likewise.
47688 * doc/posix-functions/feholdexcept.texi: Likewise.
47689 * doc/posix-functions/feraiseexcept.texi: Likewise.
47690 * doc/posix-functions/fesetenv.texi: Likewise.
47691 * doc/posix-functions/fesetround.texi: Likewise.
47692 * doc/posix-functions/fetestexcept.texi: Likewise.
47693 * doc/posix-functions/feupdateenv.texi: Likewise.
47694 * doc/posix-functions/fmax.texi: Likewise.
47695 * doc/posix-functions/fmin.texi: Likewise.
47696 * doc/posix-functions/log2.texi: Likewise.
47697 * doc/posix-functions/modff.texi: Likewise.
47698 * doc/posix-functions/nan.texi: Likewise.
47699 * doc/posix-functions/nanf.texi: Likewise.
47700 * doc/posix-functions/nextafterf.texi: Likewise.
47701 * doc/posix-functions/remquo.texi: Likewise.
47703 2011-10-07 Bruno Haible <bruno@clisp.org>
47705 modff: Drop assumption about library that defines modff.
47706 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47707 AC_CHECK_FUNCS.
47708 * modules/modff (Files): Add m4/mathfunc.m4.
47710 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47712 raise tests: Avoid a GCC warning.
47713 * tests/test-raise.c (handler): Use _Noreturn.
47715 2011-10-07 Bruno Haible <bruno@clisp.org>
47717 Tests for module 'ldexpf'.
47718 * modules/ldexpf-tests: New file.
47719 * tests/test-ldexpf.c: New file.
47721 New module 'ldexpf'.
47722 * lib/math.in.h (ldexpf): New declaration.
47723 * lib/ldexpf.c: New file.
47724 * m4/ldexpf.m4: New file.
47725 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47726 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47727 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47728 * modules/ldexpf: New file.
47729 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47730 * doc/posix-functions/ldexpf.texi: Mention the new module.
47732 2011-10-06 Bruno Haible <bruno@clisp.org>
47734 frexpf: Work around problems on IRIX and mingw.
47735 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47736 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47737 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47738 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47739 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47740 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47741 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47743 2011-10-06 Bruno Haible <bruno@clisp.org>
47745 fabsf: Drop assumption about library that defines fabsf.
47746 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47747 AC_CHECK_FUNCS.
47748 * modules/fabsf (Files): Add m4/mathfunc.m4.
47750 2011-10-06 Bruno Haible <bruno@clisp.org>
47752 frexpf: Drop assumption about library that defines frexpf.
47753 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47754 'int *', 'float *', 'long double *', 'float', 'long double'.
47755 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47756 AC_CHECK_FUNCS.
47757 * modules/frexpf (Files): Add m4/mathfunc.m4.
47759 Tests for module 'frexpf'.
47760 * modules/frexpf-tests: New file.
47761 * tests/test-frexpf.c: New file.
47763 New module 'frexpf'.
47764 * lib/math.in.h (frexpf): New declaration.
47765 * lib/frexpf.c: New file.
47766 * m4/frexpf.m4: New file.
47767 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47768 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47769 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47770 * modules/frexpf: New file.
47771 * tests/test-math-c++.cc: Check the declaration of frexpf.
47772 * doc/posix-functions/frexpf.texi: Mention the new module.
47774 2011-10-06 Bruno Haible <bruno@clisp.org>
47776 math: Sort function declarations of math.in.h.
47777 * lib/math.in.h (frexp, logb): Move declarations.
47779 2011-10-05 Bruno Haible <bruno@clisp.org>
47781 Tests for module 'modff'.
47782 * modules/modff-tests: New file.
47783 * tests/test-modff.c: New file.
47785 New module 'modff'.
47786 * lib/math.in.h (modff): New declaration.
47787 * lib/modff.c: New file.
47788 * m4/modff.m4: New file.
47789 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47790 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47791 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47792 * modules/modff: New file.
47793 * tests/test-math-c++.cc: Check the declaration of modff.
47794 * doc/posix-functions/modff.texi: Mention the new module.
47796 modf tests: Make test sharper.
47797 * tests/test-modf.c (main): Strengthen upper bound.
47799 modf: Use a .m4 file.
47800 * m4/modf.m4: New file.
47801 * modules/modf (Files): Add it.
47802 (configure.ac): Just invoke gl_FUNC_MODF.
47804 2011-10-05 Bruno Haible <bruno@clisp.org>
47806 Tests for module 'fmodf'.
47807 * modules/fmodf-tests: New file.
47808 * tests/test-fmodf.c: New file.
47810 New module 'fmodf'.
47811 * lib/math.in.h (fmodf): New declaration.
47812 * lib/fmodf.c: New file.
47813 * m4/fmodf.m4: New file.
47814 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47815 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47816 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47817 * modules/fmodf: New file.
47818 * tests/test-math-c++.cc: Check the declaration of fmodf.
47819 * doc/posix-functions/fmodf.texi: Mention the new module.
47821 fmod: Use a .m4 file.
47822 * m4/fmod.m4: New file.
47823 * modules/fmod (Files): Add it.
47824 (configure.ac): Just invoke gl_FUNC_FMOD.
47826 2011-10-05 Bruno Haible <bruno@clisp.org>
47828 Tests for module 'fabsf'.
47829 * modules/fabsf-tests: New file.
47830 * tests/test-fabsf.c: New file.
47832 New module 'fabsf'.
47833 * lib/math.in.h (fabsf): New declaration.
47834 * lib/fabsf.c: New file.
47835 * m4/fabsf.m4: New file.
47836 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47837 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47838 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47839 * modules/fabsf: New file.
47840 * tests/test-math-c++.cc: Check the declaration of fabsf.
47841 * doc/posix-functions/fabsf.texi: Mention the new module.
47843 fabs: Use a .m4 file.
47844 * m4/fabs.m4: New file.
47845 * modules/fabs (Files): Add it.
47846 (configure.ac): Just invoke gl_FUNC_FABS.
47848 2011-10-05 Jim Meyering <meyering@redhat.com>
47850 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47851 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47852 ls -lL regression introduced in coreutils-8.12, it does so at the
47853 cost of an additional stat call in the common case. Besides, now
47854 that the kernel change that prompted commit 95f7c57f has been reverted
47855 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47856 we have no use for commit 95f7c57f, "file-has-acl: use
47857 acl_extended_file_nofollow if available".
47859 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47861 file-has-acl: revert unintended change in behavior of ls -L
47862 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47863 derived from...
47864 (file_has_acl): ...code here. Call it.
47865 This problem was introduced with 2011-07-22 commit 95f7c57f,
47866 "file-has-acl: use acl_extended_file_nofollow if available".
47867 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47869 2011-10-03 Bruno Haible <bruno@clisp.org>
47871 poll: Avoid link errors on MSVC.
47872 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47873 * modules/poll (Depends-on): Add sockets.
47874 (Link): New section.
47875 * NEWS: Mention the change.
47876 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47877 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47878 $(LIB_POLL) instead of $(LIBSOCKET).
47880 2011-10-03 Bruno Haible <bruno@clisp.org>
47882 sys_select tests: Fix link error on MSVC 9.
47883 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47884 with $(LIB_SELECT) instead of $(LIBSOCKET).
47886 2011-10-03 Bruno Haible <bruno@clisp.org>
47888 sys_select: Fix compilation error on mingw.
47889 * lib/sys_select.in.h: On native Windows, include <io.h>.
47891 2011-10-03 Bruno Haible <bruno@clisp.org>
47893 wmemset: Support for MSVC.
47894 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47895 whether wmemset() exists.
47897 2011-10-03 Bruno Haible <bruno@clisp.org>
47899 wmemmove: Support for MSVC.
47900 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
47901 whether wmemmove() exists.
47903 2011-10-03 Bruno Haible <bruno@clisp.org>
47905 wmemcpy: Support for MSVC.
47906 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
47907 whether wmemcpy() exists.
47909 2011-10-03 Bruno Haible <bruno@clisp.org>
47911 wmemcmp: Support for MSVC.
47912 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
47913 whether wmemcmp() exists.
47915 2011-10-03 Bruno Haible <bruno@clisp.org>
47917 wmemchr: Support for MSVC.
47918 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
47919 whether wmemchr() exists.
47921 2011-10-03 Bruno Haible <bruno@clisp.org>
47923 glthread/*, strsignal: Support for MSVC.
47924 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
47925 including <winsock.h> on MSVC 9.
47926 * lib/glthread/lock.h: Likewise.
47927 * lib/glthread/thread.h: Likewise.
47928 * lib/glthread/tls.h: Likewise.
47929 * lib/glthread/yield.h: Likewise.
47930 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
47931 if HAVE_UNISTD_H is false.
47932 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
47934 2011-10-03 Bruno Haible <bruno@clisp.org>
47936 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
47937 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
47938 Set to 100000.
47940 2011-10-03 Bruno Haible <bruno@clisp.org>
47942 acl: Fix specification.
47943 * lib/file-has-acl.c (file_has_acl): Fix specification.
47945 2011-10-03 Bruno Haible <bruno@clisp.org>
47947 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
47948 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
47949 (compute_curr_prefix, shared_library_fullname,
47950 find_shared_library_fullname, get_shared_library_fullname, relocate):
47951 Use it together with PIC && INSTALLDIR.
47952 Reported by <jojelino@gmail.com>
47953 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
47955 2011-10-01 Jim Meyering <meyering@redhat.com>
47957 maint.mk: adjust a release-related rule not to require use of gzip
47958 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
47959 Instead, check each file in $(DIST_ARCHIVES). This is better for
47960 projects that build only .tar.xz files. Also fix an erroneous test.
47962 test-linkat: don't leave behind a temporary file
47963 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
47964 Otherwise, coreutils' "make distcheck" would fail with this:
47965 Only in /c/cu/tests/torture/coreutils/test/\
47966 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
47967 make[2]: *** [my-distcheck] Error 1
47969 float, math: add omitted file
47970 * lib/itold.c: Add file, required for yesterday's float change.
47972 2011-10-01 Bruno Haible <bruno@clisp.org>
47974 isinf: Fix for OpenBSD/x86.
47975 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
47976 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
47977 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
47979 2011-10-01 Bruno Haible <bruno@clisp.org>
47981 isfinite: Fix syntax error in configure test.
47982 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
47984 isfinite: Fix typo.
47985 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
47986 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
47988 2011-10-01 Bruno Haible <bruno@clisp.org>
47990 nonblocking tests: Fix test failure on Linux/IA-64.
47991 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
47992 Set to 270000.
47994 2011-10-01 Bruno Haible <bruno@clisp.org>
47996 mkfifoat tests: Fix a test failure on mingw.
47997 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
47998 with error ENOSYS.
48000 2011-09-30 Bruno Haible <bruno@clisp.org>
48002 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48003 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48004 'long double'. Set REPLACE_ITOLD.
48005 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48006 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48007 * lib/itold.c: New file.
48008 * modules/float (Files): Add lib/itold.c.
48009 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48010 (Makefile.am): Substitute REPLACE_ITOLD.
48011 * modules/math (Depends-on): Add float.
48012 (Makefile.am): Substitute REPLACE_ITOLD.
48013 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48014 * doc/posix-headers/math.texi: Likewise.
48015 * doc/posix-functions/logl.texi: Likewise.
48017 2011-09-30 Bruno Haible <bruno@clisp.org>
48019 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48020 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48021 Set to 140000.
48023 2011-09-30 Bruno Haible <bruno@clisp.org>
48025 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48026 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48027 invocation, say "right after AC_PROG_CC_STDC", not "right after
48028 AC_PROG_CC".
48029 Reported by Gary V. Vaughan <gary@gnu.org>.
48031 2011-09-30 Bruno Haible <bruno@clisp.org>
48033 Centralize C99 requirement.
48034 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48035 * modules/stdarg (configure.ac-early): Invoke it instead of
48036 AC_PROG_CC_STDC.
48037 Reported by Gary V. Vaughan and Paul Eggert.
48039 2011-09-29 Bruno Haible <bruno@clisp.org>
48041 float: Fix LDBL_MAX value on Linux/PowerPC.
48042 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48043 on Linux/PowerPC.
48044 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48045 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48046 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48047 platform.
48048 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48050 2011-09-29 Bruno Haible <bruno@clisp.org>
48052 doc: Improve doc about gl_EARLY.
48053 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48054 AC_PROG_CC_STDC invocation.
48055 Reported by Gary V. Vaughan <gary@gnu.org>.
48057 2011-09-28 Bruno Haible <bruno@clisp.org>
48059 fgetc, fputc, fread, fwrite tests: Fix link error.
48060 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48061 on non-MSVC platforms.
48062 * tests/test-fputc.c (main): Likewise.
48063 * tests/test-fread.c (main): Likewise.
48064 * tests/test-fwrite.c (main): Likewise.
48065 Reported by Jim Meyering.
48067 2011-09-27 Bruno Haible <bruno@clisp.org>
48069 fputc, fwrite tests: Avoid test failure on MSVC.
48070 * tests/test-fgetc.c: Include msvc-inval.h.
48071 (main): Invoke gl_msvc_inval_ensure_handler.
48072 * tests/test-fputc.c: Include msvc-inval.h.
48073 (main): Invoke gl_msvc_inval_ensure_handler.
48074 * tests/test-fread.c: Include msvc-inval.h.
48075 (main): Invoke gl_msvc_inval_ensure_handler.
48076 * tests/test-fwrite.c: Include msvc-inval.h.
48077 (main): Invoke gl_msvc_inval_ensure_handler.
48078 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48079 * modules/fputc-tests (Depends-on): Likewise.
48080 * modules/fread-tests (Depends-on): Likewise.
48081 * modules/fwrite-tests (Depends-on): Likewise.
48083 2011-09-27 Bruno Haible <bruno@clisp.org>
48085 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48086 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48087 (raise): Remove older, duplicated declaration.
48088 (_gl_raise_SIGPIPE): New declaration.
48089 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48090 (rpl_raise): Remove function.
48091 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48092 a gnulib-defined SIGPIPE here.
48093 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48094 'sigprocmask' has detected missing signal-blocking and the module
48095 'sigpipe' is enabled.
48096 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48098 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48100 base64-tests: avoid memory leak
48101 * tests/test-base64.c (main): Plug memory leak.
48103 base32: new module
48104 * modules/base32: New module.
48105 * lib/base32.c: New file.
48106 * lib/base32.h: Likewise.
48107 * m4/base32.m4: Likewise.
48108 * modules/base32-tests: New test.
48109 * tests/test-base32.c: Likewise.
48110 * MODULES.html.sh (Misc): Mention it.
48112 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48114 gnulib: use more-standard license notice wording
48115 * gnulib-tool (func_emit_copyright_notice): When emitting a
48116 license notice into a file, use the standard wording as suggested
48117 by the current information for GNU maintainers, except say "file"
48118 rather than "program". The new wording gives a license version
48119 number, which addresses an issue raised by Glenn Morris in
48120 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48121 * m4/onceonly.m4: Use that same wording here, too.
48123 dup2: minor simplification
48124 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48125 as lib/dup2.c no longer uses 'inline'.
48127 2011-09-25 Bruno Haible <bruno@clisp.org>
48129 strings: Fix compilation error on MSVC.
48130 * lib/strings.in.h: Include <stddef.h> for size_t.
48132 2011-09-25 Bruno Haible <bruno@clisp.org>
48134 fflush et al.: Document limitation on MSVC.
48135 * doc/posix-functions/fflush.texi: Document possible crash in handling
48136 mode other than DEFAULT_HANDLING.
48137 * doc/posix-functions/fgetc.texi: Likewise.
48138 * doc/posix-functions/fputc.texi: Likewise.
48139 * doc/posix-functions/fread.texi: Likewise.
48140 * doc/posix-functions/fwrite.texi: Likewise.
48142 2011-09-25 Bruno Haible <bruno@clisp.org>
48144 msvc-inval: Allow three invalid parameter handling modes.
48145 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48146 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48147 macros.
48148 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48149 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48150 SANE_LIBRARY_HANDLING as a no-op.
48151 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48152 <stdlib.h>.
48153 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48155 2011-09-25 Bruno Haible <bruno@clisp.org>
48157 msvc-inval: Make handler multithread-safe.
48158 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48159 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48160 declarations.
48161 (gl_msvc_inval_current): New declaration.
48162 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48163 Operate on the structure returned by gl_msvc_inval_current().
48164 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48165 Remove varaiables.
48166 (tls_index, tls_initialized): New variables.
48167 (not_per_thread): New variable.
48168 (gl_msvc_inval_current): New function.
48169 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48170 returned by gl_msvc_inval_current().
48172 2011-09-25 Bruno Haible <bruno@clisp.org>
48174 msvc-inval: Install handler globally.
48175 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48176 !_MSC_VER.
48177 (gl_msvc_invalid_parameter_handler): Remove declaration.
48178 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48179 declarations.
48180 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48181 Install the handler globally, don't uninstall it.
48182 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48183 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48184 currently valid, call RaiseException instead.
48185 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48186 for !_MSC_VER.
48188 2011-09-25 Bruno Haible <bruno@clisp.org>
48190 strerror_r-posix: Fix for MSVC 9.
48191 * lib/strerror_r.c (local_snprintf): New function.
48192 (snprintf): Define to local_snprintf, not to _snprintf.
48194 2011-09-25 Bruno Haible <bruno@clisp.org>
48196 ftruncate: Support for MSVC 9.
48197 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48198 (chsize_nothrow): New function.
48199 (chsize): Redefine as a macro.
48200 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48201 * modules/ftruncate (Depends-on): Add msvc-inval.
48203 2011-09-25 Bruno Haible <bruno@clisp.org>
48205 New module 'fstat'.
48206 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48207 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48208 * lib/fchdir.c (rpl_fstat): Remove function.
48209 * m4/fstat.m4: New file.
48210 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48211 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48212 declared.
48213 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48214 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48215 * modules/fstat: New file.
48216 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48217 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48218 is set.
48219 * doc/posix-functions/fstat.texi: Mention the new module and the
48220 problem on MSVC.
48221 * NEWS: Mention the change.
48222 * modules/acl (Depends-on): Add fstat.
48223 * modules/chdir-safer (Depends-on): Likewise.
48224 * modules/chown (Depends-on): Likewise.
48225 * modules/copy-file (Depends-on): Likewise.
48226 * modules/fchdir (Depends-on): Likewise.
48227 * modules/fdopendir (Depends-on): Likewise.
48228 * modules/fopen (Depends-on): Likewise.
48229 * modules/fts (Depends-on): Likewise.
48230 * modules/getcwd (Depends-on): Likewise.
48231 * modules/isapipe (Depends-on): Likewise.
48232 * modules/linkat (Depends-on): Likewise.
48233 * modules/lseek (Depends-on): Likewise.
48234 * modules/mkdir-p (Depends-on): Likewise.
48235 * modules/open (Depends-on): Likewise.
48236 * modules/openat (Depends-on): Likewise.
48237 * modules/read-file (Depends-on): Likewise.
48238 * modules/renameat (Depends-on): Likewise.
48239 * modules/utimens (Depends-on): Likewise.
48241 2011-09-25 Bruno Haible <bruno@clisp.org>
48243 linkat: Fix compilation on MSVC 9.
48244 * lib/linkat.c: Don't include <stdint.h>.
48246 2011-09-25 Bruno Haible <bruno@clisp.org>
48248 fclose: Support for MSVC 9.
48249 * lib/fclose.c: Include msvc-inval.h.
48250 (fclose_nothrow): New function.
48251 (rpl_fclose): Use it.
48252 * modules/fclose (Depends-on): Add msvc-inval.
48253 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48255 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48257 dup2: minor simplifications
48258 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48259 that it's a performance win.
48260 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48261 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48263 2011-09-24 Jim Meyering <meyering@redhat.com>
48265 test-futimens: avoid a warning from gcc -Wshadow
48266 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48267 to avoid a shadowing warning.
48269 2011-09-24 Bruno Haible <bruno@clisp.org>
48271 fdopen: Support for MSVC 9.
48272 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48273 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48274 * lib/fdopen.c: Include msvc-inval.h.
48275 (fdopen_nothrow): New function.
48276 (rpl_fdopen): Use it.
48277 * modules/fdopen (Depends-on): Add msvc-inval.
48278 * modules/fclose-tests (Depends-on): Add fdopen.
48279 * modules/fflush-tests (Depends-on): Likewise.
48280 * modules/fgetc-tests (Depends-on): Likewise.
48281 * modules/fputc-tests (Depends-on): Likewise.
48282 * modules/fread-tests (Depends-on): Likewise.
48283 * modules/freopen-tests (Depends-on): Likewise.
48284 * modules/fseeko-tests (Depends-on): Likewise.
48285 * modules/ftello-tests (Depends-on): Likewise.
48286 * modules/fwrite-tests (Depends-on): Likewise.
48287 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48289 2011-09-24 Bruno Haible <bruno@clisp.org>
48291 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48292 * modules/fgetc-tests (Depends-on): Add unistd.
48293 * modules/fputc-tests (Depends-on): Likewise.
48294 * modules/fread-tests (Depends-on): Likewise.
48295 * modules/fwrite-tests (Depends-on): Likewise.
48297 2011-09-24 Bruno Haible <bruno@clisp.org>
48299 dup: Simplify autoconf test.
48300 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48301 on gl_MSVC_INVAL's result.
48303 2011-09-24 Bruno Haible <bruno@clisp.org>
48305 Tests for function fwrite().
48306 * modules/fwrite-tests: New file.
48307 * tests/test-fwrite.c: New file.
48308 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48310 Tests for function fread().
48311 * modules/fread-tests: New file.
48312 * tests/test-fread.c: New file.
48313 * modules/stdio-tests (Depends-on): Add fread-tests.
48315 Activate fputc tests.
48316 * modules/stdio-tests (Depends-on): Add fputc-tests.
48318 Enhance fgetc, fputc tests.
48319 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48320 * tests/test-fputc.c (main): Likewise.
48322 2011-09-24 Bruno Haible <bruno@clisp.org>
48324 write: Support for MSVC 9.
48325 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48326 is not 1.
48327 * lib/write.c (write_nothrow): New function.
48328 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48329 not 1. Use write_nothrow.
48330 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48331 invalid parameter handler.
48332 (gl_PREREQ_WRITE): New macro.
48333 * modules/write (Depends-on): Add msvc-inval.
48334 (configure.ac): Invoke gl_PREREQ_WRITE.
48335 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48337 2011-09-24 Bruno Haible <bruno@clisp.org>
48339 read: Fix last commit.
48340 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48342 2011-09-24 Bruno Haible <bruno@clisp.org>
48344 dup2: Fix last commit.
48345 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48346 (rpl_dup2): Disable fcntl workaround on native Windows.
48348 sigprocmask: Make code safer.
48349 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48350 section that changes macro definitions for this compilation unit.
48352 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48354 dup2: clarify by coalescing Windows-specific material
48355 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48356 "msvc-nothrow.h"' to the Windows-specific section, so that the
48357 Emacs source need not contain these include files.
48358 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48359 Windows-specific fixes into this function rather than just the
48360 nothrow fix, as this shortens and clarifies the code. Always
48361 define as a function, as that's a bit cleaner than having it be
48362 sometimes a function and sometimes a macro.
48363 (rpl_dup2): Move the Windows-specific stuff out of here and into
48364 ms_windows_dup2. Don't protect the Haiku-related fix with
48365 "#if !defined __linux__", as the same code also works around
48366 a Linux kernel bug, and it doesn't add any system calls on any
48367 platform. Add comment about FreeBSD 6.1.
48369 sigprocmask: move #include directive
48370 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48371 Windows-specific section, so that the Emacs source need not
48372 contain msvc-inval.h.
48374 2011-09-23 Bruno Haible <bruno@clisp.org>
48376 read: Support for MSVC 9.
48377 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48378 is not 1.
48379 * lib/read.c (read_nothrow): New function.
48380 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48381 read_nothrow.
48382 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48383 invalid parameter handler.
48384 (gl_PREREQ_READ): New macro.
48385 * modules/read (Depends-on): Add msvc-inval.
48386 (configure.ac): Invoke gl_PREREQ_READ.
48387 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48389 2011-09-23 Bruno Haible <bruno@clisp.org>
48391 close: Support for MSVC 9.
48392 * lib/close.c: Include <errno.h>, msvc-inval.h.
48393 (close_nothrow): New function.
48394 (rpl_close): Use it.
48395 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48396 invalid parameter handler.
48397 * modules/close (Depends-on): Add msvc-inval.
48398 * modules/dup2-tests (Depends-on): Add close.
48399 * modules/dup3-tests (Depends-on): Likewise.
48400 * modules/fcntl-tests (Depends-on): Likewise.
48401 * modules/spawn-pipe-tests (Depends-on): Likewise.
48402 * modules/unistd-safer-tests (Depends-on): Likewise.
48403 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48405 2011-09-23 Bruno Haible <bruno@clisp.org>
48407 New module 'dup'.
48408 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48409 Allow replacement.
48410 * lib/dup.c: New file.
48411 * lib/fchdir.c (rpl_dup): Remove function.
48412 * m4/dup.m4: New file.
48413 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48414 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48415 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48416 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48417 * modules/dup: New file.
48418 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48419 'dup' module is in use.
48420 * modules/fdopendir (Depends-on): Add dup.
48421 * modules/fdutimensat-tests (Depends-on): Likewise.
48422 * modules/fts (Depends-on): Likewise.
48423 * modules/futimens-tests (Depends-on): Likewise.
48424 * modules/posix_spawnp-tests (Depends-on): Likewise.
48425 * modules/unistd-safer-tests (Depends-on): Likewise.
48426 * modules/utimens-tests (Depends-on): Likewise.
48427 * doc/posix-functions/dup.texi: Mention the new module and the problem
48428 on MSVC.
48430 2011-09-23 Bruno Haible <bruno@clisp.org>
48432 getdtablesize: Support for MSVC 9.
48433 * lib/getdtablesize.c: Include msvc-inval.h.
48434 (_setmaxstdio_nothrow): New function.
48435 (_setmaxstdio): Redefine it.
48436 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48437 * modules/getdtablesize (Depends-on): Add msvc-inval.
48438 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48440 2011-09-23 Bruno Haible <bruno@clisp.org>
48442 signal-h: Rename from signal.
48443 * modules/signal-h: Renamed from modules/signal.
48444 * modules/pthread_sigmask (Depends-on): Update.
48445 * modules/raise (Depends-on): Likewise.
48446 * modules/sigaction (Depends-on): Likewise.
48447 * modules/sigpipe (Depends-on): Likewise.
48448 * modules/sigprocmask (Depends-on): Likewise.
48449 * modules/sys_select (Depends-on): Likewise.
48450 * modules/signal-h-tests: Renamed from modules/signal-tests.
48451 (Files, Depends-on, Makefile.am): Update.
48452 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48453 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48454 (Files, Makefile.am): Update.
48455 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48456 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48457 * modules/signal: New placeholder file.
48458 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48459 * doc/posix-headers/signal.texi: Update.
48460 * NEWS: Mention the change.
48462 2011-09-23 Bruno Haible <bruno@clisp.org>
48464 sigprocmask: Avoid crashes through signal() on MSVC 9.
48465 * lib/sigprocmask.c: Include msvc-inval.h.
48466 (signal_nothrow): New function.
48467 (signal): Redefine it.
48468 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48469 * modules/sigprocmask (Depends-on): Add msvc-inval.
48470 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48472 2011-09-23 Bruno Haible <bruno@clisp.org>
48474 Tests for module 'raise'.
48475 * modules/raise-tests: New file.
48476 * tests/test-raise.c: New file.
48478 raise: Support for MSVC.
48479 * lib/signal.in.h (raise): New declaration.
48480 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48481 for native Windows platforms.
48482 * m4/raise.m4: New file.
48483 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48484 HAVE_RAISE, REPLACE_RAISE.
48485 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48486 REPLACE_RAISE.
48487 * modules/raise (Status, Notice): Remove fields.
48488 (Files): Add m4/raise.m4.
48489 (Depends-on): Add signal, msvc-inval.
48490 (configure.ac): Use the common idioms.
48491 (Maintainer): Add me.
48492 * tests/test-signal-c++.cc: Check the signature of raise.
48493 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48495 2011-09-23 Bruno Haible <bruno@clisp.org>
48497 pipe2: Fix compilation on pre-C99 compilers.
48498 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48500 2011-09-23 Bruno Haible <bruno@clisp.org>
48502 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48503 * lib/msvc-nothrow.h: New file.
48504 * lib/msvc-nothrow.c: New file.
48505 * m4/msvc-nothrow.m4: New file.
48506 * modules/msvc-nothrow: New file.
48507 * lib/dup2.c: Include msvc-nothrow.h.
48508 (rpl_dup2): No need to protect _get_osfhandle call here.
48509 * lib/accept4.c: Include msvc-nothrow.h.
48510 * lib/error.c: Likewise.
48511 * lib/fcntl.c: Likewise.
48512 * lib/lseek.c: Likewise.
48513 * lib/nonblocking.c: Likewise.
48514 * lib/poll.c: Likewise.
48515 * lib/read.c: Likewise.
48516 * lib/select.c: Likewise.
48517 * lib/sockets.h: Likewise.
48518 * lib/sockets.c: Likewise.
48519 * lib/stdio-read.c: Likewise.
48520 * lib/stdio-write.c: Likewise.
48521 * lib/write.c: Likewise.
48522 * lib/w32sock.h: Likewise.
48523 * lib/w32spawn.h: Likewise.
48524 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48525 * lib/fsync.c: Likewise.
48526 * lib/isapipe.c: Likewise.
48527 * modules/dup2 (Depends-on): Add msvc-nothrow.
48528 * modules/accept4 (Depends-on): Likewise.
48529 * modules/error (Depends-on): Likewise.
48530 * modules/fcntl (Depends-on): Likewise.
48531 * modules/lseek (Depends-on): Likewise.
48532 * modules/nonblocking (Depends-on): Likewise.
48533 * modules/poll (Depends-on): Likewise.
48534 * modules/read (Depends-on): Likewise.
48535 * modules/select (Depends-on): Likewise.
48536 * modules/sockets (Depends-on): Likewise.
48537 * modules/sigpipe (Depends-on): Likewise.
48538 * modules/write (Depends-on): Likewise.
48539 * modules/accept (Depends-on): Likewise.
48540 * modules/bind (Depends-on): Likewise.
48541 * modules/connect (Depends-on): Likewise.
48542 * modules/gethostname (Depends-on): Likewise.
48543 * modules/getpeername (Depends-on): Likewise.
48544 * modules/getsockname (Depends-on): Likewise.
48545 * modules/getsockopt (Depends-on): Likewise.
48546 * modules/ioctl (Depends-on): Likewise.
48547 * modules/listen (Depends-on): Likewise.
48548 * modules/recv (Depends-on): Likewise.
48549 * modules/recvfrom (Depends-on): Likewise.
48550 * modules/send (Depends-on): Likewise.
48551 * modules/sendto (Depends-on): Likewise.
48552 * modules/setsockopt (Depends-on): Likewise.
48553 * modules/shutdown (Depends-on): Likewise.
48554 * modules/socket (Depends-on): Likewise.
48555 * modules/execute (Depends-on): Likewise.
48556 * modules/spawn-pipe (Depends-on): Likewise.
48557 * modules/flock (Depends-on): Likewise.
48558 * modules/fsync (Depends-on): Likewise.
48559 * modules/isapipe (Depends-on): Likewise.
48560 * tests/test-cloexec.c: Include msvc-nothrow.h.
48561 * tests/test-dup-safer.c: Likewise.
48562 * tests/test-dup2.c: Likewise.
48563 * tests/test-dup3.c: Likewise.
48564 * tests/test-fcntl.c: Likewise.
48565 * tests/test-pipe.c: Likewise.
48566 * tests/test-pipe2.c: Likewise.
48567 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48568 * modules/unistd-safer-tests (Depends-on): Likewise.
48569 * modules/dup2-tests (Depends-on): Likewise.
48570 * modules/dup3-tests (Depends-on): Likewise.
48571 * modules/fcntl-tests (Depends-on): Likewise.
48572 * modules/pipe-posix-tests (Depends-on): Likewise.
48573 * modules/pipe2-tests (Depends-on): Likewise.
48575 2011-09-23 Bruno Haible <bruno@clisp.org>
48577 dup2: Make code more maintainable.
48578 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48579 (rpl_dup2): Use it.
48580 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48581 * modules/dup2 (configure.ac): Invoke it.
48582 Reported by Paul Eggert.
48584 2011-09-23 Bruno Haible <bruno@clisp.org>
48586 msvc-inval: Fix compilation error.
48587 * lib/msvc-inval.h: Include <excpt.h>.
48589 2011-09-23 Bruno Haible <bruno@clisp.org>
48591 mkdir: Tweak for MSVC 9.
48592 * lib/sys_stat.in.h: Update comments.
48593 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48595 Tests for module 'chdir'.
48596 * modules/chdir-tests: New file.
48597 * tests/test-chdir.c: New file.
48599 New module 'chdir'.
48600 * modules/chdir: New file.
48601 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48602 (chdir): New declaration.
48603 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48604 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48605 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48606 * tests/test-unistd-c++.cc: Check signature of chdir.
48607 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48608 * modules/chdir-long (Depends-on): Add chdir.
48609 * modules/fchdir (Depends-on): Likewise.
48610 * modules/rename (Depends-on): Likewise.
48611 * modules/savewd (Depends-on): Likewise.
48613 rmdir: Support for mingw, MSVC 9.
48614 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48615 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48617 getcwd: Tweak for MSVC 9.
48618 * lib/unistd.in.h: Update comments.
48619 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48621 2011-09-22 Bruno Haible <bruno@clisp.org>
48623 strerror_r-posix: Avoid a link error on MSVC.
48624 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48625 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48627 2011-09-22 Bruno Haible <bruno@clisp.org>
48629 select: Avoid link errors on MSVC.
48630 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48631 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48632 * modules/pselect (Link): Likewise.
48633 * NEWS: Mention the change.
48634 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48635 test-select-stdin against $(LIB_SELECT).
48636 * modules/pselect-tests (Makefile.am): Link test-pselect against
48637 $(LIB_SELECT).
48639 2011-09-22 Bruno Haible <bruno@clisp.org>
48641 select: Avoid compilation error on MSVC.
48642 * lib/select.c: Don't include <stdbool.h>.
48644 2011-09-21 Bruno Haible <bruno@clisp.org>
48646 Consolidate all uses of PATH_MAX in *.m4 files.
48647 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48648 macros.
48649 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48650 and gl_PATHMAX_SNIPPET.
48651 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48652 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48653 * modules/chdir-long (Files): Add m4/pathmax.m4.
48654 * modules/getcwd (Files): Likewise.
48656 2011-09-21 Bruno Haible <bruno@clisp.org>
48658 ftruncate: Un-deprecate, concentrate on Win32 support.
48659 * modules/ftruncate (Status, Notice): Remove sections.
48660 (Depends-on): Add largefile.
48661 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48662 non-mingw platforms.
48663 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48664 include <io.h>.
48665 * modules/perror-tests (Depends-on): Add ftruncate.
48666 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48667 'ftruncate' module.
48669 2011-09-21 Bruno Haible <bruno@clisp.org>
48671 Add dependencies to new dirent related modules.
48672 * modules/opendir (Depends-on): Add closedir.
48673 * modules/getcwd (Depends-on): Add opendir, closedir.
48674 * modules/dirent-safer-tests (Depends-on): Likewise.
48675 * modules/fdopendir-tests (Depends-on): Likewise.
48676 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48677 * modules/renameat-tests (Depends-on): Likewise.
48679 2011-09-21 Bruno Haible <bruno@clisp.org>
48681 opendir: Avoid compilation error on mingw.
48682 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48683 * modules/opendir (Depends-on): Add unistd.
48685 2011-09-21 Bruno Haible <bruno@clisp.org>
48687 ftruncate tests: Avoid a test failure on mingw.
48688 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48690 2011-09-21 Bruno Haible <bruno@clisp.org>
48692 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48693 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48694 native Windows.
48696 2011-09-21 Bruno Haible <bruno@clisp.org>
48698 New module 'fdopen'.
48699 * lib/stdio.in.h (fdopen): New declaration.
48700 * lib/fdopen.c: New file.
48701 * m4/fdopen.m4: New file.
48702 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48703 REPLACE_FDOPEN.
48704 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48705 REPLACE_FDOPEN.
48706 * modules/fdopen: New file.
48707 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48708 * tests/test-stdio-c++.cc: Check signature of fdopen.
48709 * doc/posix-functions/fdopen.texi: Mention the new module.
48711 2011-09-21 Bruno Haible <bruno@clisp.org>
48713 unlockpt tests: Avoid test failure on NetBSD 5.1.
48714 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48715 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48717 2011-09-21 Bruno Haible <bruno@clisp.org>
48719 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48720 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48721 * tests/test-getlogin_r.c (main): Likewise.
48723 2011-09-20 Bruno Haible <bruno@clisp.org>
48725 time tests: Don't require pid_t.
48726 * doc/posix-headers/time.texi: Revert last change.
48727 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48728 * tests/test-time.c: Comment out the check for pid_t.
48730 2011-09-20 Bruno Haible <bruno@clisp.org>
48732 fsync tests: Avoid a test failure on mingw.
48733 * tests/test-fsync.c (main): Allow a failure with EIO.
48735 2011-09-20 Bruno Haible <bruno@clisp.org>
48737 euidaccess: Update comments.
48738 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48740 2011-09-20 Bruno Haible <bruno@clisp.org>
48742 Ensure EBADF returns for socket functions on mingw.
48743 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48744 descriptor is invalid.
48745 * lib/bind.c (rpl_bind): Likewise.
48746 * lib/connect.c (rpl_connect): Likewise.
48747 * lib/getpeername.c (rpl_getpeername): Likewise.
48748 * lib/getsockname.c (rpl_getsockname): Likewise.
48749 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48750 * lib/listen.c (rpl_listen): Likewise.
48751 * lib/recv.c (rpl_recv): Likewise.
48752 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48753 * lib/send.c (rpl_send): Likewise.
48754 * lib/sendto.c (rpl_sendto): Likewise.
48755 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48756 * lib/shutdown.c (rpl_shutdown): Likewise.
48758 2011-09-20 Bruno Haible <bruno@clisp.org>
48760 select tests: EBADF tests.
48761 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48762 test_bad_fd): New functions.
48763 (test_function): Invoke also test_bad_fd.
48765 2011-09-20 Bruno Haible <bruno@clisp.org>
48767 Tests for module 'posix_spawn_file_actions_addopen.
48768 * modules/posix_spawn_file_actions_addopen-tests: New file.
48769 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48771 Tests for module 'posix_spawn_file_actions_adddup2'.
48772 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48773 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48775 Tests for module 'posix_spawn_file_actions_addclose'.
48776 * modules/posix_spawn_file_actions_addclose-tests: New file.
48777 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48779 2011-09-20 Bruno Haible <bruno@clisp.org>
48781 Tests for module 'unlockpt'.
48782 * modules/unlockpt-tests: New file.
48783 * tests/test-unlockpt.c: New file.
48784 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48786 Tests for module 'grantpt'.
48787 * modules/grantpt-tests: New file.
48788 * tests/test-grantpt.c: New file.
48789 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48791 2011-09-20 Bruno Haible <bruno@clisp.org>
48793 freopen tests: EBADF tests.
48794 * tests/test-freopen.c: Include errno.h, unistd.h.
48795 (main): Add tests for EBADF, commented out for the moment.
48797 fclose tests: EBADF tests.
48798 * tests/test-fclose.c (main): Add tests for EBADF.
48800 fflush tests: EBADF tests.
48801 * tests/test-fflush.c: Include errno.h, macros.h.
48802 (main): Add tests for EBADF.
48804 ftello tests: EBADF tests.
48805 * tests/test-ftello4.sh: New file.
48806 * tests/test-ftello4.c: New file.
48807 * modules/ftello-tests (Files): Add them.
48808 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48810 fseeko tests: EBADF tests.
48811 * tests/test-fseeko4.sh: New file.
48812 * tests/test-fseeko4.c: New file.
48813 * modules/fseeko-tests (Files): Add them.
48814 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48816 Tests for function fputc().
48817 * modules/fputc-tests: New file.
48818 * tests/test-fputc.c: New file.
48819 * modules/stdio-tests (Depends-on): Add fputc-tests.
48821 Tests for function fgetc().
48822 * modules/fgetc-tests: New file.
48823 * tests/test-fgetc.c: New file.
48824 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48826 Tests for function fdopen().
48827 * modules/fdopen-tests: New file.
48828 * tests/test-fdopen.c: New file.
48829 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48831 Tests for module 'vdprintf'.
48832 * modules/vdprintf-tests: New file.
48833 * tests/test-vdprintf.c: New file.
48835 Tests for module 'dprintf'.
48836 * modules/dprintf-tests: New file.
48837 * tests/test-dprintf.c: New file.
48839 2011-09-20 Bruno Haible <bruno@clisp.org>
48841 Tests for module 'ioctl'.
48842 * modules/ioctl-tests: New file.
48843 * tests/test-ioctl.c: New file.
48845 2011-09-20 Bruno Haible <bruno@clisp.org>
48847 fcntl tests: EBADF tests.
48848 * tests/test-fcntl.c (main): Add more tests for EBADF.
48850 2011-09-20 Bruno Haible <bruno@clisp.org>
48852 utimensat tests: EBADF tests.
48853 * tests/test-utimensat.c (main): Add tests for EBADF.
48855 renameat tests: EBADF tests.
48856 * tests/test-renameat.c (main): Add tests for EBADF.
48858 mkfifoat tests: EBADF tests.
48859 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48861 readlinkat tests: EBADF tests.
48862 * tests/test-readlinkat.c (main): Add tests for EBADF.
48864 symlinkat tests: EBADF tests.
48865 * tests/test-symlinkat.c (main): Add tests for EBADF.
48867 linkat tests: EBADF tests.
48868 * tests/test-linkat.c (main): Add tests for EBADF.
48870 Tests for module 'faccessat'.
48871 * modules/faccessat-tests: New file.
48872 * tests/test-faccessat.c: New file.
48874 fdopendir tests: EBADF tests.
48875 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48877 openat tests: EBADF tests.
48878 * tests/test-fchownat.c (main): Add tests for EBADF.
48879 * tests/test-fstatat.c (main): Likewise.
48880 * tests/test-mkdirat.c (main): Likewise.
48881 * tests/test-openat.c (main): Likewise.
48882 * tests/test-unlinkat.c (main): Likewise.
48883 * tests/test-fchmodat.c: New file.
48884 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48885 (Makefile.am): Also run 'test-fchmodat'.
48887 2011-09-20 Bruno Haible <bruno@clisp.org>
48889 utimens, futimens, fdutimensat tests: EBADF tests.
48890 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48892 Tests for function fstat().
48893 * modules/fstat-tests: New file.
48894 * tests/test-fstat.c: New file.
48895 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48897 2011-09-20 Bruno Haible <bruno@clisp.org>
48899 test-ttyname_r tests: EBADF tests.
48900 * tests/test-ttyname_r.c (main): Add tests for EBADF.
48902 Tests for module 'isatty'.
48903 * modules/isatty-tests: New file.
48904 * tests/test-isatty.c: New file.
48906 Tests for module 'write'.
48907 * modules/write-tests: New file.
48908 * tests/test-write.c: New file.
48910 Tests for module 'read'.
48911 * modules/read-tests: New file.
48912 * tests/test-read.c: New file.
48914 pwrite tests: EBADF tests.
48915 * tests/test-pwrite.c (main): Add tests for EBADF.
48917 pread tests: EBADF tests.
48918 * tests/test-pread.c (main): Add tests for EBADF.
48920 lseek tests: EBADF tests.
48921 * tests/test-lseek.c (main): Add more tests for EBADF.
48923 Tests for module 'ftruncate'.
48924 * modules/ftruncate-tests: New file.
48925 * tests/test-ftruncate.sh: New file.
48926 * tests/test-ftruncate.c: New file.
48928 fsync tests: EBADF tests.
48929 * tests/test-fsync.c (main): Add more tests for EBADF.
48931 fdatasync tests: EBADF tests.
48932 * tests/test-fdatasync.c (main): Add more tests for EBADF.
48934 Tests for module 'fchown'.
48935 * modules/fchown-tests: New file.
48936 * tests/test-fchown.c: New file.
48938 Tests for module 'fchmod'.
48939 * modules/fchmod-tests: New file.
48940 * tests/test-fchmod.c: New file.
48942 fchdir tests: EBADF tests.
48943 * tests/test-fchdir.c (main): Add more tests for EBADF.
48945 dup2 tests: EBADF tests.
48946 * tests/test-dup2.c (main): Add more tests for EBADF.
48948 Tests for module 'dup'.
48949 * modules/dup-tests: New file.
48950 * tests/test-dup.c: New file.
48952 Tests for module 'close'.
48953 * modules/close-tests: New file.
48954 * tests/test-close.c: New file.
48956 2011-09-20 Bruno Haible <bruno@clisp.org>
48958 Tests for module 'shutdown'.
48959 * modules/shutdown-tests: New file.
48960 * tests/test-shutdown.c: New file.
48962 Tests for module 'setsockopt'.
48963 * modules/setsockopt-tests: New file.
48964 * tests/test-setsockopt.c: New file.
48966 Tests for module 'sendto'.
48967 * modules/sendto-tests: New file.
48968 * tests/test-sendto.c: New file.
48970 Tests for module 'send'.
48971 * modules/send-tests: New file.
48972 * tests/test-send.c: New file.
48974 Tests for module 'recvfrom'.
48975 * modules/recvfrom-tests: New file.
48976 * tests/test-recvfrom.c: New file.
48978 Tests for module 'recv'.
48979 * modules/recv-tests: New file.
48980 * tests/test-recv.c: New file.
48982 Tests for module 'listen'.
48983 * modules/listen-tests: New file.
48984 * tests/test-listen.c: New file.
48986 Tests for module 'getsockopt'.
48987 * modules/getsockopt-tests: New file.
48988 * tests/test-getsockopt.c: New file.
48990 Tests for module 'getsockname'.
48991 * modules/getsockname-tests: New file.
48992 * tests/test-getsockname.c: New file.
48994 Tests for module 'getpeername'.
48995 * modules/getpeername-tests: New file.
48996 * tests/test-getpeername.c: New file.
48998 Tests for module 'connect'.
48999 * modules/connect-tests: New file.
49000 * tests/test-connect.c: New file.
49002 Tests for module 'bind'.
49003 * modules/bind-tests: New file.
49004 * tests/test-bind.c: New file.
49006 accept4 tests: Fix for native Windows.
49007 * tests/test-accept4.c: Include sockets.h.
49008 (main): Invoke gl_sockets_startup.
49009 * modules/accept4-tests (Depends-on): Add sockets.
49011 accept tests: Fix for native Windows.
49012 * tests/test-accept.c: Include sockets.h.
49013 (main): Invoke gl_sockets_startup.
49014 * modules/accept-tests (Depends-on): Add sockets.
49016 2011-09-19 Bruno Haible <bruno@clisp.org>
49018 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49019 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49020 do...while(0).
49021 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49022 Suggested by Paul Eggert.
49024 2011-09-19 Bruno Haible <bruno@clisp.org>
49026 sched: Ensure pid_t is defined.
49027 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49028 not define pid_t.
49029 * lib/sched.in.h: Include <sys/types.h>.
49030 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49031 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49033 2011-09-19 Bruno Haible <bruno@clisp.org>
49035 msvc-inval: Ensure the entire expansion is a single statement.
49036 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49037 of braces.
49039 2011-09-19 Jim Meyering <meyering@redhat.com>
49041 tests: use printf, not echo in init.sh's warn_ function
49042 * tests/init.sh (warn_): Use printf, not echo. The latter would
49043 misbehave when given strings containing a backslash or starting
49044 with e.g., -n. James Youngman suggested setting IFS.
49046 2011-09-19 Eric Blake <eblake@redhat.com>
49048 futimens: enhance test
49049 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49050 closed non-negative fd.
49052 date: accept 'hence' as opposite of 'ago'
49053 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49054 * tests/test-parse-datetime.c (main): Enhance test.
49055 Suggested by Jesse Wilson.
49057 2011-09-19 Jim Meyering <meyering@redhat.com>
49059 getcwd: don't fail in a deep directory on a system without openat
49060 Before this change, getcwd would fail when called from a directory
49061 of depth PATH_MAX / 3 or greater. That was due to the fact that
49062 the non-openat implementation used "..", "../..", "../../..", etc.
49063 to access ancestor directories. With too many, that string would
49064 be longer than PATH_MAX.
49065 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49066 using gnulib's openat replacement.
49067 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49068 we're using the replacement function.
49070 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49072 maint.mk: avoid warnings from perl about missing files
49073 * top/maint.mk (def_sym_regex): Ignore files listed in
49074 $(gl_other_headers_) that do not exist, say because a project
49075 does not use a corresponding module.
49077 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49079 stat: use pathmax.h only if needed
49080 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49081 This is better for Emacs, which does not have a mingw port and
49082 therefore can avoid the pathmax module.
49084 utimens: remove dependency on dup2
49085 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49086 to work around the Linux kernel bug.
49087 * modules/utimens (Depends-on): Remove dup2.
49089 2011-09-18 Bruno Haible <bruno@clisp.org>
49091 inet_ntop, inet_pton: Look for it also in libresolv.
49092 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49093 libnsl, search for it in libresolv.
49094 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49095 Needed on Solaris 7.
49097 2011-09-18 Bruno Haible <bruno@clisp.org>
49099 accept, accept4 tests: Avoid link error on Solaris.
49100 * modules/accept-tests (Makefile.am): Link test-accept against
49101 $(LIBSOCKET).
49102 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49103 $(LIBSOCKET).
49105 accept4: Avoid link error on Solaris.
49106 * modules/accept4 (Link): New section.
49108 socket functions: Avoid link errors on Solaris.
49109 * modules/accept (Depends-on): Add socketlib.
49110 (Link): New section.
49111 * modules/bind (Depends-on): Add socketlib.
49112 (Link): New section.
49113 * modules/connect (Depends-on): Add socketlib.
49114 (Link): New section.
49115 * modules/getpeername (Depends-on): Add socketlib.
49116 (Link): New section.
49117 * modules/getsockname (Depends-on): Add socketlib.
49118 (Link): New section.
49119 * modules/getsockopt (Depends-on): Add socketlib.
49120 (Link): New section.
49121 * modules/listen (Depends-on): Add socketlib.
49122 (Link): New section.
49123 * modules/recv (Depends-on): Add socketlib.
49124 (Link): New section.
49125 * modules/recvfrom (Depends-on): Add socketlib.
49126 (Link): New section.
49127 * modules/send (Depends-on): Add socketlib.
49128 (Link): New section.
49129 * modules/sendto (Depends-on): Add socketlib.
49130 (Link): New section.
49131 * modules/setsockopt (Depends-on): Add socketlib.
49132 (Link): New section.
49133 * modules/shutdown (Depends-on): Add socketlib.
49134 (Link): New section.
49135 * modules/socket (Depends-on): Add socketlib.
49136 (Link): New section.
49138 2011-09-18 Bruno Haible <bruno@clisp.org>
49140 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49141 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49142 than 5 seconds.
49143 * modules/ptsname-tests (configure.ac): Test for alarm.
49145 2011-09-18 Bruno Haible <bruno@clisp.org>
49147 posix_spawn_file_actions_add*: Fix module dependencies.
49148 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49149 posix_spawn_file_actions_init.
49150 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49151 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49153 2011-09-18 Bruno Haible <bruno@clisp.org>
49155 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49156 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49157 * tests/test-renameat.c (main): Likewise.
49159 2011-09-18 Bruno Haible <bruno@clisp.org>
49161 Tests for module 'accept4'.
49162 * modules/accept4-tests: New file.
49163 * tests/test-accept4.c: New file.
49165 2011-09-18 Bruno Haible <bruno@clisp.org>
49167 Tests for module 'accept'.
49168 * modules/accept-tests: New file.
49169 * tests/test-accept.c: New file.
49171 2011-09-18 Bruno Haible <bruno@clisp.org>
49173 dup2: Support for MSVC.
49174 * lib/dup2.c: Include msvc-inval.h.
49175 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49176 _get_osfhandle calls.
49177 * modules/dup2 (Depends-on): Add msvc-inval.
49178 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49180 New module 'msvc-inval'.
49181 * lib/msvc-inval.h: New file.
49182 * lib/msvc-inval.c: New file.
49183 * m4/msvc-inval.m4: New file.
49184 * modules/msvc-inval: New file.
49186 2011-09-17 Bruno Haible <bruno@clisp.org>
49188 Tests for module 'pclose'.
49189 * modules/pclose-tests: New file.
49191 New module 'pclose'.
49192 * lib/stdio.in.h (pclose): New declaration.
49193 * lib/pclose.c: New file.
49194 * m4/pclose.m4: New file.
49195 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49196 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49197 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49198 * modules/pclose: New file.
49199 * modules/popen-tests (Depends-on): Add pclose.
49200 * modules/popen-safer-tests (Depends-on): Likewise.
49201 * doc/posix-functions/pclose.texi: Mention the new module.
49203 2011-09-17 Bruno Haible <bruno@clisp.org>
49205 popen: Support for MSVC.
49206 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49207 * lib/popen.c (popen): Provide alternate definition for native Windows.
49208 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49209 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49210 * modules/popen (Depends-on, configure.ac): Update condition.
49211 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49212 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49213 fixed.
49215 2011-09-17 Bruno Haible <bruno@clisp.org>
49217 isnanl, isnand, isnanf: Work around MSVC bug.
49218 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49220 2011-09-17 Bruno Haible <bruno@clisp.org>
49222 sys_socket tests: Fix recent mistake.
49223 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49225 2011-09-17 Bruno Haible <bruno@clisp.org>
49227 putenv: Support for MSVC.
49228 * modules/putenv (Depends-on): Add environ.
49229 * lib/putenv.c (environ): Disable declaration.
49230 * lib/unistd.in.h: Update comment.
49232 2011-09-17 Bruno Haible <bruno@clisp.org>
49234 math: Avoid macro redefinition warnings on MSVC.
49235 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49236 Undefine before redefining.
49238 2011-09-17 Bruno Haible <bruno@clisp.org>
49240 doc: Mention functions which are declared as macros.
49241 * doc/posix-functions/*[fl].texi: Mention that some functions are
49242 defined as macros with arguments only.
49244 2011-09-17 Bruno Haible <bruno@clisp.org>
49246 Add dependencies to new dirent related modules.
49247 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49248 * modules/fts (Depends-on): Likewise.
49249 * modules/glob (Depends-on): Likewise.
49250 * modules/savedir (Depends-on): Likewise.
49251 * modules/scandir (Depends-on): Likewise.
49252 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49253 * modules/fdopendir (Depends-on): Add opendir.
49255 2011-09-17 Bruno Haible <bruno@clisp.org>
49257 inet_pton: Support for MSVC on Windows Vista or newer.
49258 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49259 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49260 HAVE_DECL_INET_PTON is defined.
49261 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49262 On platforms with <winsock2.h>, test whether inet_pton is declared in
49263 <ws2tcpip.h>. If so, arrange to replace it.
49264 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49265 REPLACE_INET_PTON.
49266 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49267 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49268 (Depends-on, configure.ac): Update condition.
49269 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49271 2011-09-17 Bruno Haible <bruno@clisp.org>
49273 inet_ntop: Support for MSVC on Windows Vista or newer.
49274 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49275 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49276 HAVE_DECL_INET_NTOP is defined.
49277 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49278 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49279 <ws2tcpip.h>. If so, arrange to replace it.
49280 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49281 REPLACE_INET_NTOP.
49282 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49283 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49284 (Depends-on, configure.ac): Update condition.
49285 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49287 2011-09-16 Eric Blake <eblake@redhat.com>
49289 test-fsync: yet another enhancement
49290 * tests/test-fsync.c (main): Also test behavior on read-only text
49291 file.
49293 2011-09-16 Bruno Haible <bruno@clisp.org>
49295 Enhance fsync, fdatasync tests.
49296 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49297 * tests/test-fdatasync.c (main): Likewise.
49299 2011-09-16 Bruno Haible <bruno@clisp.org>
49301 Support for MSVC compiler: Ensure mode_t gets defined.
49302 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49303 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49304 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49305 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49306 * tests/test-fcntl-h.c: Check that mode_t is defined.
49307 * tests/test-sys_stat.c: Likewise.
49308 * tests/test-sys_types.c: Likewise.
49309 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49310 * doc/posix-headers/sys_stat.texi: Likewise.
49311 * doc/posix-headers/sys_types.texi: Likewise.
49313 2011-09-16 Bruno Haible <bruno@clisp.org>
49315 sys_stat: Support for MSVC.
49316 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49317 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49318 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49319 MSVC.
49321 2011-09-16 Bruno Haible <bruno@clisp.org>
49323 Support for MSVC compiler: Ensure off_t gets defined.
49324 * lib/unistd.in.h: Include <sys/types.h>.
49325 * tests/test-fcntl-h.c: Check that off_t is defined.
49326 * tests/test-sys_stat.c: Likewise.
49327 * tests/test-sys_types.c: Likewise.
49329 2011-09-16 Eric Blake <eblake@redhat.com>
49331 fdatasync: port to Solaris
49332 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49333 * modules/fdatasync (Link): Document it.
49334 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49336 fdatasync: port to MacOS X 10.7
49337 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49338 declared.
49339 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49340 * modules/unistd (Makefile.am): Substitute it.
49341 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49342 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49344 fdatasync: minor improvements
49345 * modules/fdatasync (Depends-on): Add condition for fsync.
49346 * lib/fdatasync.c (fdatasync): Add comment.
49347 * tests/test-unistd-c++.cc: Test fdatasync.
49349 unistd: update refs to newer POSIX
49350 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49351 Suggested by Bruno Haible.
49353 fdatasync: new module
49354 * modules/fsync (Description): Document difference to fdatasync.
49355 * modules/fdatasync: New module.
49356 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49357 * lib/fdatasync.c (fdatasync): Likewise.
49358 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49359 defaults.
49360 * modules/unistd (Makefile.am): Set witnesses.
49361 * lib/unistd.in.h (fdatasync): Declare.
49362 * MODULES.html.sh: Document it.
49363 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49364 * modules/fdatasync-tests: New test.
49365 * tests/test-fdatasync.c: Likewise.
49367 2011-09-16 Eric Blake <eblake@redhat.com>
49369 test-fsync: enhance tests
49370 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49371 * tests/test-fsync.c (main): Enhance test.
49373 2011-09-15 Bruno Haible <bruno@clisp.org>
49375 Support for MSVC compiler: Ensure ssize_t gets defined.
49376 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49377 * doc/posix-headers/stdio.texi: Likewise.
49378 * modules/stdio (Depends-on): Add ssize_t.
49379 * modules/sys_socket (Depends-on): Likewise.
49380 * modules/sys_types (Depends-on): Likewise.
49381 * modules/sys_uio (Depends-on): Likewise.
49382 * modules/unistd (Depends-on): Likewise.
49383 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49384 * tests/test-sys_types.c: Check that ssize_t is defined.
49386 2011-09-14 Bruno Haible <bruno@clisp.org>
49388 Avoid using #, the m4 comment starter character, near brackets.
49389 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49390 delimiter character in sed expressions.
49391 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49392 Suggested by Eric Blake.
49394 Properly quote AC_CHECK_DECLS' 4th argument.
49395 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49396 argument.
49397 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49398 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49399 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49400 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49401 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49402 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49403 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49404 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49405 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49406 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49407 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49408 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49409 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49410 * m4/isinf.m4 (gl_ISINF): Likewise.
49411 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49412 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49413 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49414 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49415 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49416 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49417 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49418 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49419 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49420 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49421 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49422 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49423 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49424 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49425 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49426 Reported by Eric Blake.
49428 Properly quote AC_CHECK_DECL's 4th argument.
49429 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49430 argument.
49431 * m4/argp.m4 (gl_ARGP): Likewise.
49432 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49433 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49434 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49435 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49436 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49437 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49438 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49439 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49440 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49441 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49442 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49443 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49444 Reported by Eric Blake.
49446 2011-09-14 Eric Blake <eblake@redhat.com>
49448 opendir: avoid compile warning
49449 * lib/opendir.c (includes): Always include errno.h.
49450 Reported by Tatsuro MATSUOKA.
49452 2011-09-14 Jim Meyering <meyering@redhat.com>
49454 maint.mk: sc_tight_scope: propagate failure from sub-make
49455 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49456 Reported by Martin von Gagern.
49458 2011-09-13 Bruno Haible <bruno@clisp.org>
49460 tempname: Support for MSVC.
49461 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49462 MSVC.
49463 * modules/tempname (Depends-on): Add fcntl-h.
49465 2011-09-13 Bruno Haible <bruno@clisp.org>
49467 sys_time: Support for MSVC.
49468 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49469 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49470 include <winsock2.h>.
49471 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49472 function declarations that collide with POSIX.
49473 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49474 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49476 2011-09-13 Bruno Haible <bruno@clisp.org>
49478 stat: Support for MSVC.
49479 * lib/stat.c: Include pathmax.h.
49480 * modules/stat (Depends-on): Add pathmax.
49482 pathmax: Support for native Windows.
49483 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49485 2011-09-12 Bruno Haible <bruno@clisp.org>
49487 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49488 * lib/dirent.in.h (struct dirent): New type.
49489 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49490 DT_WHT): New macros.
49491 (DIR): New type.
49492 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49493 (readdir, rewinddir): New declarations.
49494 * lib/dirent-private.h: New file.
49495 * lib/opendir.c: New file.
49496 * lib/readdir.c: New file.
49497 * lib/rewinddir.c: New file.
49498 * lib/closedir.c: New file.
49499 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49500 * m4/opendir.m4: New file.
49501 * m4/readdir.m4: New file.
49502 * m4/rewinddir.m4: New file.
49503 * m4/closedir.m4: New file.
49504 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49505 REPLACE_CLOSEDIR here.
49506 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49507 readdir, rewinddir are declared.
49508 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49509 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49510 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49511 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49512 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49513 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49514 * modules/opendir: New file.
49515 * modules/readdir: New file.
49516 * modules/rewinddir: New file.
49517 * modules/closedir: New file.
49518 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49519 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49520 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49521 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49522 * NEWS: Mention the 'fchdir' change.
49524 2011-09-11 Bruno Haible <bruno@clisp.org>
49526 asm-underscore.m4: Support for MSVC.
49527 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49528 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49530 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49532 Doc about crypt functions.
49533 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49534 needing for _GNU_SOURCE to get crypt.
49535 * doc/posix-functions/encrypt.texi: Likewise.
49536 * doc/posix-functions/setkey.texi: Likewise.
49538 2011-09-11 Bruno Haible <bruno@clisp.org>
49540 doc: Update regarding MSVC 9.
49541 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49542 tested".
49543 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49544 * doc/posix-headers/*.texi: Likewise.
49545 * doc/pastposix-functions/*.texi: Likewise.
49546 * doc/glibc-functions/*.texi: Likewise.
49547 * doc/glibc-headers/*.texi: Likewise.
49549 2011-09-11 Bruno Haible <bruno@clisp.org>
49551 unistd et al.: Don't assume <unistd.h> exists.
49552 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49553 does not exist.
49554 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49555 exist. But include <stdlib.h>.
49556 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49557 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49558 symlink() does not exist.
49559 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49560 include <io.h> instead.
49561 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49562 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49563 include <direct.h> instead.
49564 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49565 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49566 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49567 <io.h> instead.
49568 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49569 correctly if the system does not have hard links.
49570 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49571 <direct.h> instead.
49572 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49573 it when looking for function declarations.
49574 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49575 <direct.h> and <io.h> instead.
49576 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49578 2011-09-11 Bruno Haible <bruno@clisp.org>
49580 strcase: Support for MSVC.
49581 * modules/strcase (Status, Notice): Remove obsoletion mark.
49582 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49583 * doc/posix-functions/strncasecmp.texi: Likewise.
49585 strings: Don't assume <strings.h> exists.
49586 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49587 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49588 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49589 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49591 2011-09-11 Bruno Haible <bruno@clisp.org>
49593 dirent: Don't assume <dirent.h> exists.
49594 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49595 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49596 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49597 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49599 2011-09-11 Bruno Haible <bruno@clisp.org>
49601 Fix wint_t on MSVC.
49602 * lib/wchar.in.h (wint_t): On MSVC, override it.
49603 * lib/wctype.in.h (wint_t): Likewise.
49604 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49605 MSVC.
49606 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49607 * doc/posix-headers/wctype.texi: Likewise.
49609 2011-09-11 Bruno Haible <bruno@clisp.org>
49611 sys_types: Fix typo.
49612 * lib/sys_types.in.h: Fix typo in comment.
49613 Reported by Paul Eggert.
49615 Support for MSVC compiler: Ensure size_t gets defined.
49616 * modules/strings (Depends-on): Add 'sys_types'.
49617 * modules/sys_uio (Depends-on): Likewise.
49618 * lib/sys_uio.in.h: Update comment.
49620 C++ tests for module 'sys_types'.
49621 * modules/sys_types-c++-tests: New file.
49622 * tests/test-sys_types-c++.cc: New file.
49624 Tests for module 'sys_types'.
49625 * modules/sys_types-tests: New file.
49626 * tests/test-sys_types.c: New file.
49628 New module 'sys_types'.
49629 * lib/sys_types.in.h: New file.
49630 * m4/sys_types_h.m4: New file.
49631 * modules/sys_types: New file.
49632 * doc/posix-headers/sys_types.texi: Mention the new module and the
49633 size_t problem on MSVC 9.
49635 2011-09-11 Bruno Haible <bruno@clisp.org>
49637 Support for MSVC compiler: Avoid division by a literal 0.
49638 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49639 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49640 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49641 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49642 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49643 * tests/infinity.h: New file.
49644 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49645 on MSVC.
49646 * tests/test-ceilf1.c: Include infinity.h.
49647 (main): Use Infinityf.
49648 * tests/test-ceil1.c: Include infinity.h.
49649 (main): Use Infinityd.
49650 * tests/test-ceill.c: Include infinity.h.
49651 (main): Use Infinityl.
49652 * tests/test-dprintf-posix.c: Include infinity.h.
49653 (test_function): Use Infinityd.
49654 * tests/test-floorf1.c: Include infinity.h.
49655 (main): Use Infinityf.
49656 * tests/test-floor1.c: Include infinity.h.
49657 (main): Use Infinityd.
49658 * tests/test-floorl.c: Include infinity.h.
49659 (main): Use Infinityl.
49660 * tests/test-fprintf-posix.c: Include infinity.h.
49661 (test_function): Use Infinityd.
49662 * tests/test-frexp.c: Include infinity.h.
49663 (main): Use Infinityd.
49664 * tests/test-frexpl.c: Include infinity.h.
49665 (main): Use Infinityl.
49666 * tests/test-isfinite.c: Include infinity.h.
49667 (test_isfinitef): Use Infinityf.
49668 (test_isfinited): Use Infinityd.
49669 (test_isfinitel): Use Infinityl.
49670 * tests/test-isinf.c: Include infinity.h.
49671 (test_isinff): Use Infinityf.
49672 (test_isinfd): Use Infinityd.
49673 (test_isinfl): Use Infinityl.
49674 * tests/test-isnan.c: Include infinity.h.
49675 (test_float): Use Infinityf.
49676 (test_double): Use Infinityd.
49677 (test_long_double): Use Infinityl.
49678 * tests/test-isnanf.h: Include infinity.h.
49679 (main): Use Infinityf.
49680 * tests/test-isnand.h: Include infinity.h.
49681 (main): Use Infinityd.
49682 * tests/test-isnanl.h: Include infinity.h.
49683 (main): Use Infinityl.
49684 * tests/test-ldexpl.c: Include infinity.h.
49685 (main): Use Infinityl.
49686 * tests/test-printf-posix.h: Include infinity.h.
49687 (test_function): Use Infinityd.
49688 * tests/test-roundf1.c: Include infinity.h.
49689 (main): Use Infinityf.
49690 * tests/test-round1.c: Include infinity.h.
49691 (main): Use Infinityd.
49692 * tests/test-roundl.c: Include infinity.h.
49693 (main): Use Infinityl.
49694 * tests/test-signbit.c: Include infinity.h.
49695 (test_signbitf): Use Infinityf.
49696 (test_signbitd): Use Infinityd.
49697 (test_signbitl): Use Infinityl.
49698 * tests/test-snprintf-posix.h: Include infinity.h.
49699 (test_function): Use Infinityd, Infinityl.
49700 * tests/test-sprintf-posix.h: Include infinity.h.
49701 (test_function): Use Infinityd, Infinityl.
49702 * tests/test-truncf1.c: Include infinity.h.
49703 (main): Use Infinityf.
49704 * tests/test-trunc1.c: Include infinity.h.
49705 (main): Use Infinityd.
49706 * tests/test-truncl.c: Include infinity.h.
49707 (main): Use Infinityl.
49708 * tests/test-vasnprintf-posix.c: Include infinity.h.
49709 (test_function): Use Infinityd, Infinityl.
49710 * tests/test-vasprintf-posix.c: Include infinity.h.
49711 (test_function): Use Infinityd, Infinityl.
49712 * modules/ceilf-tests (Files): Add tests/infinity.h.
49713 * modules/ceil-tests (Files): Likewise.
49714 * modules/ceill-tests (Files): Likewise.
49715 * modules/dprintf-posix-tests (Files): Likewise.
49716 * modules/floorf-tests (Files): Likewise.
49717 * modules/floor-tests (Files): Likewise.
49718 * modules/floorl-tests (Files): Likewise.
49719 * modules/fprintf-posix-tests (Files): Likewise.
49720 * modules/frexp-tests (Files): Likewise.
49721 * modules/frexp-nolibm-tests (Files): Likewise.
49722 * modules/frexpl-tests (Files): Likewise.
49723 * modules/frexpl-nolibm-tests (Files): Likewise.
49724 * modules/isfinite-tests (Files): Likewise.
49725 * modules/isinf-tests (Files): Likewise.
49726 * modules/isnan-tests (Files): Likewise.
49727 * modules/isnanf-tests (Files): Likewise.
49728 * modules/isnanf-nolibm-tests (Files): Likewise.
49729 * modules/isnand-tests (Files): Likewise.
49730 * modules/isnand-nolibm-tests (Files): Likewise.
49731 * modules/isnanl-tests (Files): Likewise.
49732 * modules/isnanl-nolibm-tests (Files): Likewise.
49733 * modules/ldexpl-tests (Files): Likewise.
49734 * modules/printf-posix-tests (Files): Likewise.
49735 * modules/roundf-tests (Files): Likewise.
49736 * modules/round-tests (Files): Likewise.
49737 * modules/roundl-tests (Files): Likewise.
49738 * modules/signbit-tests (Files): Likewise.
49739 * modules/snprintf-posix-tests (Files): Likewise.
49740 * modules/sprintf-posix-tests (Files): Likewise.
49741 * modules/truncf-tests (Files): Likewise.
49742 * modules/trunc-tests (Files): Likewise.
49743 * modules/truncl-tests (Files): Likewise.
49744 * modules/vasnprintf-posix-tests (Files): Likewise.
49745 * modules/vasprintf-posix-tests (Files): Likewise.
49746 * modules/vdprintf-posix-tests (Files): Likewise.
49747 * modules/vfprintf-posix-tests (Files): Likewise.
49748 * modules/vprintf-posix-tests (Files): Likewise.
49749 * modules/vsnprintf-posix-tests (Files): Likewise.
49750 * modules/vsprintf-posix-tests (Files): Likewise.
49751 * modules/xprintf-posix-tests (Files): Likewise.
49753 2011-09-11 Bruno Haible <bruno@clisp.org>
49755 Ensure pid_t gets defined.
49756 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49757 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49758 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49759 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49760 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49761 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49762 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49763 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49764 * tests/test-fcntl-h.c: Check that pid_t is defined.
49765 * tests/test-sched.c: Likewise.
49766 * tests/test-termios.c: Likewise.
49767 * tests/test-time.c: Likewise.
49768 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49769 * doc/posix-headers/signal.texi: Likewise.
49770 * doc/posix-headers/sys_types.texi: Likewise.
49771 * doc/posix-headers/time.texi: Likewise.
49773 2011-09-11 Bruno Haible <bruno@clisp.org>
49775 acl: Fix compilation on Solaris 10 (older version).
49776 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49777 of ACE_EVERYONE.
49778 * lib/set-mode-acl.c (qset_acl): Likewise.
49779 Reported by Christian Jullien <eligis@orange.fr>.
49781 2011-09-10 Bruno Haible <bruno@clisp.org>
49783 iconv, unsetenv: Add support for MSVC compiler.
49784 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49785 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49787 2011-09-10 Bruno Haible <bruno@clisp.org>
49789 *printf: Add support for MSVC compiler.
49790 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49791 handles the exception caused by the %n directive. When cross-compiling,
49792 guess no on native Windows.
49793 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49794 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49795 emulate it through vsnprintf.
49796 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49797 * doc/posix-functions/dprintf.texi: Update documentation regarding
49798 MSVC 9.
49799 * doc/posix-functions/fprintf.texi: Likewise.
49800 * doc/posix-functions/printf.texi: Likewise.
49801 * doc/posix-functions/snprintf.texi: Likewise.
49802 * doc/posix-functions/sprintf.texi: Likewise.
49803 * doc/posix-functions/swprintf.texi: Likewise.
49804 * doc/posix-functions/vdprintf.texi: Likewise.
49805 * doc/posix-functions/vfprintf.texi: Likewise.
49806 * doc/posix-functions/vprintf.texi: Likewise.
49807 * doc/posix-functions/vsnprintf.texi: Likewise.
49808 * doc/posix-functions/vsprintf.texi: Likewise.
49809 * doc/glibc-functions/asprintf.texi: Likewise.
49810 * doc/glibc-functions/obstack_printf.texi: Likewise.
49811 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49812 * doc/glibc-functions/vasprintf.texi: Likewise.
49814 2011-09-10 Bruno Haible <bruno@clisp.org>
49816 nocrash: Add support for native Windows.
49817 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49819 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49820 Bruno Haible <bruno@clisp.org>
49822 absolute-header, include-next: Add support for MSVC compiler.
49823 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49824 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49825 directory separator in #line directives.
49826 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49827 recognize also backslash as directory separator in #line directives.
49829 2011-09-08 Jim Meyering <meyering@redhat.com>
49831 maint.mk: mark the post-release commit log with "maint: " prefix
49832 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49833 one-line commit-log summary.
49835 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49836 Bruno Haible <bruno@clisp.org>
49838 Doc about crypt functions.
49839 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49840 systems.
49841 * doc/posix-functions/encrypt.texi: Likewise.
49842 * doc/posix-functions/setkey.texi: Likewise.
49844 2011-09-08 Simon Josefsson <simon@josefsson.org>
49846 * lib/gc.h: Fix copyright header.
49848 2011-09-07 Bruno Haible <bruno@clisp.org>
49850 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49851 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49852 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49854 2011-09-07 Bruno Haible <bruno@clisp.org>
49856 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49857 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49858 * lib/freopen.c: Likewise.
49859 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49860 * lib/lstat.c: Likewise.
49861 * lib/stat.c: Likewise.
49862 * lib/open.c: Use different syntax for include of <fcntl.h>.
49863 * lib/openat.c: Include fcntl.h again, explicitly.
49865 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49867 parse-datetime: document the newly accepted format
49868 * doc/parse-datetime.texi (Combined date and time of day items):
49869 New section.
49871 2011-09-06 Bruno Haible <bruno@clisp.org>
49873 acl: Fix a test failure on newer Solaris 10 with ZFS.
49874 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49875 ENOSYS as no ACL.
49876 Reported by Jim Meyering.
49878 2011-09-06 Bruno Haible <bruno@clisp.org>
49880 acl: Update for AIX >= 5.3 with NFS.
49881 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49882 ENOSYS as no ACL.
49884 acl: Fix a test failure on AIX >= 5.3 with NFS.
49885 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49886 as no ACL.
49888 2011-09-06 Bruno Haible <bruno@clisp.org>
49890 acl: Fix a test failure on IRIX 6.5 with NFS.
49891 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49892 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49893 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49894 * lib/copy-acl.c (qcopy_acl): Likewise.
49896 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49898 openat: port to AIX 7.1 with large files
49899 AIX 7.1 does a "#define openat open64at" if large files are in use,
49900 so we can't simply #undef openat. Use the orig_openat trick (similar
49901 to orig_open in lib/open.c) to work around the problem. Problem
49902 reported by Kevin Brott for GNU tar, in the thread containing
49903 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
49904 * lib/openat.c (__need_system_fcntl_h): Define first.
49905 Include <fcntl.h> and <sys/types.h> before undefining.
49906 (orig_openat) [HAVE_OPENAT]: New inline function.
49907 (openat) [HAVE_OPENAT]: Do not undef.
49908 (rpl_openat): Use orig_openat, not openat.
49910 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
49911 Bruno Haible <bruno@clisp.org>
49913 acl: Avoid errors on NonStop Kernel.
49914 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
49915 ENOTSUP errors.
49917 2011-09-05 Bruno Haible <bruno@clisp.org>
49919 acl: Clean up Solaris code.
49920 * lib/acl-internal.h: Remove no-op #if.
49921 * lib/file-has-acl.c: Likewise.
49922 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
49923 * lib/copy-acl.c (qcopy_acl): Likewise.
49925 2011-09-05 Bruno Haible <bruno@clisp.org>
49927 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
49928 binaries built on the original Solaris 10.
49929 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
49930 trivial.
49932 2011-09-05 Bruno Haible <bruno@clisp.org>
49934 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49935 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
49936 10.
49937 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
49938 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
49939 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
49940 instead of acl_get, facl_get, acl_set, facl_set.
49942 2011-09-05 Bruno Haible <bruno@clisp.org>
49944 copy-file: Try unit tests on more file systems.
49945 * tests/test-copy-file-1.sh: New file.
49946 * tests/test-copy-file-2.sh: New file.
49947 * modules/copy-file-tests (Files): Add them.
49948 (Makefile.am): Add them to TESTS.
49950 acl: Try unit tests on more file systems.
49951 * tests/test-file-has-acl-1.sh: New file.
49952 * tests/test-file-has-acl-2.sh: New file.
49953 * tests/test-set-mode-acl-1.sh: New file.
49954 * tests/test-set-mode-acl-2.sh: New file.
49955 * tests/test-copy-acl-1.sh: New file.
49956 * tests/test-copy-acl-2.sh: New file.
49957 * modules/acl-tests (Files): Add them.
49958 (Makefile.am): Add them to TESTS.
49960 2011-09-04 Bruno Haible <bruno@clisp.org>
49962 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49963 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
49964 10.
49965 (OLD_ALLOW, OLD_DENY): New macros.
49966 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
49967 ACE_ACCESS_ALLOWED_ACE_TYPE.
49968 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
49969 ACE_ACCESS_DENIED_ACE_TYPE.
49970 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
49971 (NEW_ACE_EXECUTE): Fix value.
49972 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
49973 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
49974 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
49975 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
49976 NEW_ACE_SYNCHRONIZE): New macros.
49977 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
49978 instead of acl_fromtext, acl_set, facl_set.
49979 Fixes a coreutils/tests/cp/perm failure.
49981 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
49983 openat: test for fstatat (..., 0) bug
49984 Further testing with tar suggests that fstatat (..., 0)
49985 does not work in general, on AIX 7.1; see
49986 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
49987 So, give up entirely on AIX 7.1's fstatat, and fall back on our
49988 replacement fstatat (which is what older AIX releases were using
49989 anyway).
49990 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
49991 use is now changed to orig_fstatat. This was probably the right
49992 thing to do anyway.
49993 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
49994 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
49995 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
49996 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
49997 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
49998 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
49999 if the bug is found.
50001 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50002 This tests for another fstatat bug on AIX 7.1:
50003 fstatat (AT_FDCWD, ..., 0) does not work. See
50004 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50005 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50006 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50007 (rpl_fstatat): Adjust so that it works around either (or both)
50008 bugs if present.
50009 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50011 2011-09-03 Karl Berry <karl@gnu.org>
50013 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50014 in index entries.
50016 2011-09-02 Bruno Haible <bruno@clisp.org>
50018 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50019 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50020 values of AR, ARFLAGS, RANLIB.
50021 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50023 2011-09-02 Bruno Haible <bruno@clisp.org>
50025 Find 'ar' program that fits with --host argument.
50026 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50028 2011-09-02 Bruno Haible <bruno@clisp.org>
50030 tests: init.sh: Support any non-GNU diff.
50031 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50032 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50033 Solaris 8.
50035 2011-09-02 Bruno Haible <bruno@clisp.org>
50037 tests: init.sh: work also with any non-GNU diff that supports -u
50038 * tests/init.sh: Relax check for diff -u support.
50039 Rather than checking for GNU diff via --version, simply check
50040 for support for -u itself. Useful at least on OpenBSD 4.9,
50041 AIX 7.1, IRIX 6.5, and Solaris 10.
50043 2011-09-01 Bruno Haible <bruno@clisp.org>
50045 strtoimax, strtoumax: Document problem on HP-UX 11.
50046 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50047 * doc/posix-functions/strtoumax.texi: Likewise.
50049 2011-09-01 Bruno Haible <bruno@clisp.org>
50051 strtoumax: Avoid link error on OSF/1 with DTK cc.
50052 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50053 defined as a function.
50054 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50055 strtoumax is defined, not whether it is declared.
50057 2011-09-01 Bruno Haible <bruno@clisp.org>
50059 strtoimax: Avoid link error on OSF/1 with DTK cc.
50060 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50061 defined as a function.
50062 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50063 strtoimax is defined, not whether it is declared.
50065 2011-09-01 Bruno Haible <bruno@clisp.org>
50067 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50068 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50069 as a function.
50070 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50071 whether it is declared.
50073 2011-09-01 Bruno Haible <bruno@clisp.org>
50075 imaxabs: Avoid link error on OSF/1 with DTK cc.
50076 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50077 as a function.
50078 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50079 whether it is declared.
50081 2011-09-01 Bruno Haible <bruno@clisp.org>
50083 Tests for module 'strtoumax'.
50084 * modules/strtoumax-tests: New file.
50085 * tests/test-strtoumax.c: New file.
50087 Tests for module 'strtoimax'.
50088 * modules/strtoimax-tests: New file.
50089 * tests/test-strtoimax.c: New file.
50091 Tests for module 'imaxdiv'.
50092 * modules/imaxdiv-tests: New file.
50093 * tests/test-imaxdiv.c: New file.
50095 Tests for module 'imaxabs'.
50096 * modules/imaxabs-tests: New file.
50097 * tests/test-imaxabs.c: New file.
50099 2011-09-01 Bruno Haible <bruno@clisp.org>
50101 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50102 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50103 pthread_create.
50105 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50107 openat: work around AIX 7.1 fstatat issue
50108 This should fix the problem that was not properly fixed
50109 in the previous change, dated 2011-08-30.
50110 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50111 __need_system_stat_h defined.
50112 (orig_fstatat) [HAVE_FSTATAT]: New function.
50113 (rpl_fstatat): Go back to the old way of doing things,
50114 except call orig_fstatat instead of fstatat.
50115 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50116 Remove unnecessary check whether fstatat fills in st_size etc.
50118 2011-09-01 Bruno Haible <bruno@clisp.org>
50120 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50121 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50122 just include the system's header.
50124 2011-08-31 Jim Meyering <meyering@redhat.com>
50126 tests: avoid spurious assertion failure in test-float.c on ppc64
50127 * tests/test-float.c (test_long_double): Comment out an assertion,
50128 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50129 with gcc-4.4.4.
50131 maint: indent with spaces, not TABs
50132 I need to get in the habit of running gnulib's "make check".
50133 Both of these would have been caught.
50134 * m4/largefile.m4: Indent with spaces, not TABs.
50135 * lib/parse-datetime.y (iso_8601_time): Likewise.
50136 Spotted by Pádraig Brady.
50138 test-parse-datetime.c: accommodate a relatively strict gcc warning
50139 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50140 to avoid a warning from gcc's -Werror=missing-declarations.
50141 Insert a few spaces-before-funcall-parenthesis.
50143 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50145 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50146 The parser now accepts ISO 8601 date-time strings with "T" as the
50147 separator. It has long parsed dates like "2004-02-29 16:21:42"
50148 with a space between the date and time strings. Now it also parses
50149 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50150 variants like "2004-02-29T16:21:42.333-07:00"
50151 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50152 of day representation using the 'T' separator character.
50153 * doc/parse-datetime.texi (General date syntax): replace use of
50154 deprecated --iso-8601 option with --rfc-3339 in example of date
50155 command output formats that can be parsed.
50156 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50157 lib/parse-datetime.y.
50158 (gmt_offset): New function.
50159 (main): Add additional test cases to validate ISO8601 extended
50160 date and time of day parsing.
50162 2011-08-31 Bruno Haible <bruno@clisp.org>
50164 freopen: Documentation.
50165 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50166 name.
50167 Reported by Claudio Bley <claudio.bley@gmail.com>.
50169 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50171 freopen: Don't crash if the filename argument is NULL.
50172 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50173 NULL.
50175 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50177 openat: work around AIX 7.1 fstatat bug
50178 Problem reported by Kevin Brott for GNU tar, in the thread containing
50179 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50180 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50181 FSTATAT_ST_SIZE_ETC_BROKEN.
50182 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50183 rpl_fstatat.
50184 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50185 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50186 AC_CHECK_FUNCS_ONCE for fstatat.
50187 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50188 fchmodat, mkdirat, openat and unlinkat.
50190 2011-08-30 Bruno Haible <bruno@clisp.org>
50192 Avoid endless recursions if config.h includes some header files.
50193 * lib/fopen.c (__need_FILE): Define already before including config.h.
50194 * lib/freopen.c (__need_FILE): Likewise.
50195 * lib/open.c (__need_system_fcntl_h): Likewise.
50196 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50197 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50198 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50200 2011-08-25 Karl Berry <karl@gnu.org>
50202 * config/srclist.txt (ylwrap): new try.
50203 * build-aux/ylwrap: new file.
50205 2011-08-23 Bruno Haible <bruno@clisp.org>
50207 tmpdir: Use a good default directory on native Windows.
50208 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50209 (P_tmpdir): Default to _P_tmpdir on native Windows.
50210 (path_search): On native Windows, try the value returned by GetTempPath
50211 before trying P_tmpdir.
50212 * modules/tmpdir (Depends-on): Add pathmax.
50213 Suggested by John Darrington <john@darrington.wattle.id.au>.
50215 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50217 doc: fix typo in README-release
50218 * top/README-release: Capitalize first word of a sentence.
50220 2011-08-19 Jim Meyering <meyering@redhat.com>
50222 fts: do not exhaust memory when processing million-entry directories
50223 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50224 directory would require about 256*N bytes of memory. Thus, it was
50225 easy to construct a directory too large to be processed by any of
50226 those tools. With this change, fts' maximum memory utilization is
50227 now limited to around 30MB.
50228 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50229 (fts_read): When we've processed the final entry (i.e., when
50230 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50231 using the parent entry to read any remaining entries. Dispatch
50232 depending on what fts_build returns:
50233 - NULL+stop, aka failure: stop
50234 - NULL otherwise: move up in the dir hierarchy
50235 - non-NULL: handle this new entry
50236 (fts_build): Declare and use new local, continue_readdir.
50237 Prepare to be called from fts_read, when the entries
50238 from a partially-read directory have just been exhausted.
50239 In that case, we'll skip the opendir and instead use the parent's
50240 fts_dirp and derive dir_fd from that.
50241 Finally, in the readdir loop, if we read max_entries entries,
50242 exit the loop ensuring *not* to call closedir. This is required
50243 so that fts_dirp can be reused on a subsequent call.
50244 Prompted by Ben England's report of memory exhaustion in find
50245 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50247 maint: fts: move decl of `dp' down into while loop; split a long line
50248 * lib/fts.c (fts_build): No semantic change.
50250 fts: add/use new struct member, fts_dirp
50251 We are about to use this to manage any directory with
50252 too many entries to read all of them into memory at once.
50253 To do that, we'll need to save the DIR* pointer in each
50254 affected FTSENT struct.
50255 * lib/fts_.h: Include <dirent.h>.
50256 (struct FTSENT) [fts_dirp]: New member.
50257 * lib/fts.c (closedir_and_clear): Define.
50258 Use it in place of closedir so that we are sure to
50259 clear the new fts_dirp member when done with it.
50260 (fts_alloc): Initialize the new member.
50261 (fts_lfree): Free, if needed.
50263 maint: fts: give __opendir2 a new parameter and rename
50264 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50265 than surreptitiously using sole caller's "dir_fd".
50266 (fts_opendir): Rename from __opendir2.
50268 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50269 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50271 maint: fts.c: correct off-by-one indentation
50272 * lib/fts.c (fts_build): Correct indentation, change style
50273 of a couple of block comments, and bracing style.
50275 maint: fts.c: move __opendir2 #define "up" out of function body
50276 * lib/fts.c (__opendir2): Move "up". No semantic change.
50278 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50279 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50280 out for a long time and besides was useful only on BSD systems.
50282 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50284 regex: port to Stratus OpenVOS
50285 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50286 define to empty, rather than attempting nonportable optimizations.
50287 Problem reported by Paul Green in:
50288 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50289 and fix suggested by Eric Blake in:
50290 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50292 2011-08-17 Eric Blake <eblake@redhat.com>
50294 getcwd: fix test failures on mingw
50295 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50296 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50297 test if long directory cannot be created, and allow mingw errno.
50299 getcwd-lgpl: fix m4 to match relaxed test for BSD
50300 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50301 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50302 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50303 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50304 signature problem.
50306 getcwd: fix compilation on mingw64
50307 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50308 getcwd.
50309 Reported by Marc-André Lureau.
50311 pipe2: silence compiler warning
50312 * lib/pipe2.c (pipe2): Hide label if it is not used.
50314 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50316 relocatable-prog: fix link error
50317 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50318 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50319 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50320 into modules/relocatable-lib without noticing that
50321 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50322 also needs to build relocatable.c.
50324 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50326 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50327 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50328 shell code: it contained a 'break' that was not in a loop.
50329 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50330 via a shell-language loop; this may have been true in old Autoconf
50331 versions, but it's not true in Autoconf 2.68. I found this bug
50332 when testing coreutils git on Solaris 8, whose shell complains
50333 about the syntax error.
50335 2011-08-12 Simon Josefsson <simon@josefsson.org>
50337 * lib/base64.c: Fix comment to reference RFC 4648.
50338 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50339 <gvtulder@gmail.com>.
50341 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50343 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50345 po/Makefile.in.in: fix make -q problem
50346 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50347 rule, since there's no file named 'check-macro-version' and its
50348 use as a file breaks make -q.
50349 (all): Don't depend on check-macro-version.
50350 (CHECK_MACRO_VERSION): New macro.
50351 (stamp-po): Use it.
50353 configmake: fix make -q problem
50354 * modules/configmake (configmake.h): Update configmake.h's time stamp
50355 even if the file does not change. Otherwise, 'make -q' fails.
50356 Problem reported by Simon Josefsson in
50357 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50359 2011-08-11 Jim Meyering <meyering@redhat.com>
50361 git-version-gen: correct the advice in a comment
50362 * build-aux/git-version-gen: Correct comment.
50363 Don't recommend to list .tarball-version in .gitignore.
50365 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50367 base64: fix off-by-one buffer size bug
50368 Problem and (trivial) fix reported by Gijs van Tulder in
50369 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50370 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50371 * tests/test-base64.c (main): Catch the bug.
50373 2011-08-10 Eric Blake <eblake@redhat.com>
50375 closein: correct comments
50376 * lib/closein.c (close_stdin): Improve comments.
50378 2011-08-09 Bruno Haible <bruno@clisp.org>
50380 More tests for 'fseeko'.
50381 * tests/test-fseeko3.c: New file, from Eric Blake.
50382 * tests/test-fseeko3.sh: New file.
50383 * modules/fseeko-tests (Files): Add them.
50384 (TESTS): Add test-fseeko3.sh.
50385 (check_PROGRAMS): Add test-fseeko3.
50387 2011-08-09 Eric Blake <eblake@redhat.com>
50389 fseeko: remove unneeded hack
50390 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50392 fseeko: fix bug on glibc
50393 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50394 Reported by John W. Eaton.
50396 2011-08-08 Bruno Haible <bruno@clisp.org>
50398 unictype/base: Fix interoperability with preinstalled libunistring.
50399 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50400 Reported by Simon Josefsson.
50402 2011-08-08 Bruno Haible <bruno@clisp.org>
50404 iswblank: Detect declaration correctly.
50405 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50406 AC_CHECK_DECLS invocation.
50408 2011-08-08 Bruno Haible <bruno@clisp.org>
50410 tcgetsid: Detect declaration correctly.
50411 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50412 AC_CHECK_DECLS invocation.
50413 Reported by Simon Josefsson.
50415 2011-08-08 Eric Blake <eblake@redhat.com>
50417 largefile: fix typo that regressed large file support
50418 * modules/largefile (configure.ac-early): Fix section name.
50420 2011-08-06 Karl Berry <karl@gnu.org>
50422 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50423 a separate module.
50425 2011-08-05 Simon Josefsson <simon@josefsson.org>
50427 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50428 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50429 get prototype for free.
50431 2011-08-04 Bruno Haible <bruno@clisp.org>
50433 Tests for module 'pathmax'.
50434 * modules/pathmax-tests: New file.
50435 * tests/test-pathmax.c: New file.
50437 canonicalize-lgpl: Support larger filenames on the Hurd.
50438 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50439 Reported by Paul Eggert.
50441 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50442 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50443 * lib/chdir-long.h: Include pathmax.h.
50444 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50445 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50446 (PATH_MAX): Remove code that is done by pathmax.h.
50447 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50448 * lib/tmpfile.c: Add a comment.
50449 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50450 * modules/chdir-long (Depends-on): Add pathmax.
50451 * modules/getcwd (Depends-on): Add pathmax.
50452 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50453 is not defined.
50454 * doc/posix-headers/limits.texi: Mention the pathmax module.
50455 * NEWS: Mention the change.
50457 2011-08-02 Bruno Haible <bruno@clisp.org>
50459 pthread_sigmask: Actually use results of gl_THREADLIB.
50460 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50461 gl_THREADLIB, not gl_[]THREADLIB.
50462 Reported by Eric Blake.
50464 2011-08-02 Jim Meyering <meyering@redhat.com>
50466 maint.mk: relax the default _gl_TS_function_match regexp
50467 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50468 space between function name and "(" in an "extern" declaration.
50469 That would fail to match a decl with no space there: extern void foo();
50471 2011-07-31 Iain Nicol <iain@thenicols.net>
50473 git-version-gen: document that EXTRA_DIST must include .version
50474 * build-aux/git-version-gen: In the how-to-use comment, document
50475 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50476 will fail when run from an unpacked distribution tarball.
50478 2011-08-01 Bruno Haible <bruno@clisp.org>
50480 wctype-h: Fix last change.
50481 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50482 REPLACE_TOWLOWER to 0.
50483 Reported by Sam Steingold <sds@gnu.org>.
50485 2011-07-31 Bruno Haible <bruno@clisp.org>
50487 frexpl: Update autoconf test.
50488 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50489 according to changes of 2011-06-20.
50491 2011-07-31 Bruno Haible <bruno@clisp.org>
50493 sys_utsname: Add support for Minix.
50494 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50495 <sys/utsname.h>.
50496 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50497 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50499 2011-07-31 Bruno Haible <bruno@clisp.org>
50501 strings: Add support for Minix.
50502 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50503 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50504 * doc/posix-headers/strings.texi: Document the Minix problem.
50506 2011-07-31 Bruno Haible <bruno@clisp.org>
50508 wctype-h: Add support for Minix.
50509 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50510 REPLACE_TOWLOWER.
50511 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50512 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50513 REPLACE_ISWCNTRL.
50515 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50517 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50518 This is a performance improvement for 64-bit hosts: it causes the
50519 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50521 2011-07-31 Bruno Haible <bruno@clisp.org>
50523 stdioext: Add support for Minix.
50524 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50525 * lib/fpurge.c (fpurge): Likewise.
50526 * lib/freadahead.c (freadahead): Likewise.
50527 * lib/freadable.c (freadable): Likewise.
50528 * lib/freading.c (freading): Likewise.
50529 * lib/freadptr.c (freadptr): Likewise.
50530 * lib/freadseek.c (freadptrinc): Likewise.
50531 * lib/fseeko.c (rpl_fseeko): Likewise.
50532 * lib/fseterr.c (fseterr): Likewise.
50533 * lib/fwritable.c (fwritable): Likewise.
50534 * lib/fwriting.c (fwriting): Likewise.
50535 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50536 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50538 2011-07-31 Bruno Haible <bruno@clisp.org>
50540 errno: Port to Minix.
50541 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50542 ECONNABORTED are defined.
50543 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50544 GNULIB_defined_ECONNABORTED): New macros.
50545 * lib/strerror-override.h (strerror_override): Test also
50546 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50547 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50548 ECONNABORTED.
50549 * doc/posix-headers/errno.texi: Mention the Minix problem.
50551 2011-07-31 Bruno Haible <bruno@clisp.org>
50553 Work around declaration collisions on Minix.
50554 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50555 defined, set REPLACE_MBSINIT.
50556 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50557 defined, set REPLACE_MBRTOWC.
50558 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50559 set REPLACE_MBRLEN.
50560 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50561 defined, set REPLACE_MBSRTOWCS.
50562 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50563 defined, set REPLACE_WCRTOMB.
50564 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50565 defined, set REPLACE_WCSRTOMBS.
50567 2011-07-31 Bruno Haible <bruno@clisp.org>
50569 Add support for Minix with ACK compiler.
50570 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50571 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50572 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50574 2011-07-31 Bruno Haible <bruno@clisp.org>
50576 Documentation about Minix.
50577 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50578 * doc/glibc-headers/*.texi: Likewise.
50579 * doc/posix-functions/*.texi: Likewise.
50580 * doc/glibc-functions/*.texi: Likewise.
50582 2011-07-31 Bruno Haible <bruno@clisp.org>
50584 snippet/warn-on-use: Fix indentation.
50585 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50587 2011-07-25 Jim Meyering <meyering@redhat.com>
50589 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50590 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50591 commands.
50593 2011-07-27 Jim Meyering <meyering@redhat.com>
50595 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50596 * top/maint.mk (gl_extract_significant_defines_): Now that
50597 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50598 gnulib/lib/signal.in.h, and now that we recommend to
50599 define-if-undefined those two symbols in application code,
50600 we must filter them out of the "significant" list.
50601 This avoids a "make syntax-check" failure in coreutils.
50603 2011-07-26 Eric Blake <eblake@redhat.com>
50605 warnings: add comments about previous patch
50606 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50607 * m4/include_next.m4: Likewise.
50608 * m4/warn-on-use.m4: Likewise.
50609 * m4/warnings.m4: Likewise, and simplify use.
50610 Suggested by Stefano Lattarini.
50612 include-next, warnings: support older autoconf
50613 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50614 AS_VAR_PUSHDEF in a way that works with older autoconf.
50615 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50616 Reported by Daniel P. Berrange.
50618 2011-07-25 Bruno Haible <bruno@clisp.org>
50620 fseek, ftell: Fix doc.
50621 * doc/posix-functions/fseek.texi: Reword statement about
50622 AC_SYS_LARGEFILE.
50623 * doc/posix-functions/ftell.texi: Likewise.
50625 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50626 Bruno Haible <bruno@clisp.org>
50628 Add dependencies to the 'largefile' module.
50629 * modules/fopen (Depends-on): Add 'largefile'.
50630 * modules/freopen (Depends-on): Likewise.
50631 * modules/fseeko (Depends-on): Likewise.
50632 * modules/ftello (Depends-on): Likewise.
50633 * modules/glob (Depends-on): Likewise.
50634 * modules/lseek (Depends-on): Likewise.
50635 * modules/lstat (Depends-on): Likewise.
50636 * modules/mkostemp (Depends-on): Likewise.
50637 * modules/mkostemps (Depends-on): Likewise.
50638 * modules/mkstemp (Depends-on): Likewise.
50639 * modules/mkstemps (Depends-on): Likewise.
50640 * modules/open (Depends-on): Likewise.
50641 * modules/openat (Depends-on): Likewise.
50642 * modules/pread (Depends-on): Likewise.
50643 * modules/pwrite (Depends-on): Likewise.
50644 * modules/scandir (Depends-on): Likewise.
50645 * modules/stat (Depends-on): Likewise.
50646 * modules/tmpfile (Depends-on): Likewise.
50647 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50648 since the containing module now depends on the largefile module.
50649 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50650 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50651 off_t is fixed by gnulib.
50652 * doc/posix-functions/freopen.texi: Likewise.
50653 * doc/posix-functions/fseeko.texi: Likewise.
50654 * doc/posix-functions/fstatat.texi: Likewise.
50655 * doc/posix-functions/ftello.texi: Likewise.
50656 * doc/posix-functions/glob.texi: Likewise.
50657 * doc/posix-functions/lseek.texi: Likewise.
50658 * doc/posix-functions/lstat.texi: Likewise.
50659 * doc/posix-functions/mkstemp.texi: Likewise.
50660 * doc/posix-functions/open.texi: Likewise.
50661 * doc/posix-functions/openat.texi: Likewise.
50662 * doc/posix-functions/pread.texi: Likewise.
50663 * doc/posix-functions/pwrite.texi: Likewise.
50664 * doc/posix-functions/scandir.texi: Likewise.
50665 * doc/posix-functions/stat.texi: Likewise.
50666 * doc/posix-functions/tmpfile.texi: Likewise.
50667 * doc/glibc-functions/mkostemp.texi: Likewise.
50668 * doc/glibc-functions/mkostemps.texi: Likewise.
50669 * doc/glibc-functions/mkstemps.texi: Likewise.
50671 2011-07-25 Bruno Haible <bruno@clisp.org>
50673 fcntl: Move AC_LIBOBJ invocation to module description.
50674 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50675 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50677 fcntl: Remove call-in from fchdir.m4.
50678 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50679 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50681 dup3: Remove potential call-in from fchdir.m4.
50682 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50683 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50685 dup2: Move AC_LIBOBJ invocation to module description.
50686 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50687 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50688 Don't invoke AC_LIBOBJ.
50689 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50691 dup2: Remove call-in from fchdir.m4.
50692 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50693 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50695 fclose: Move AC_LIBOBJ invocation to module description.
50696 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50697 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50698 to 1.
50699 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50701 fclose: Remove call-in from close.m4.
50702 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50703 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50705 close: Move AC_LIBOBJ invocation to module description.
50706 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50707 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50708 1.
50709 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50711 close: Remove call-in from fchdir.m4.
50712 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50713 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50715 open: Move AC_LIBOBJ invocation to module description.
50716 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50717 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50718 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50720 open: Remove call-in from fchdir.m4.
50721 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50722 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50724 fchdir: Start to remove gl_REPLACE_* idiom.
50725 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50726 (gl_FUNC_FCHDIR): Invoke it.
50728 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50730 * lib/ftell.c (ftell): Comment out cast.
50732 close: use gl_REPLACE_FCLOSE only if defined
50733 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50734 is defined. The close module doesn't depend on the fclose module
50735 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50736 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50737 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50739 2011-07-24 Jim Meyering <meyering@redhat.com>
50741 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50742 * tests/test-select.h (test_function): Declare as "static".
50744 2011-07-24 Bruno Haible <bruno@clisp.org>
50746 doc: Mention the effects of AC_SYS_LARGEFILE.
50747 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50748 on this function.
50749 * doc/posix-functions/aio_error.texi: Likewise.
50750 * doc/posix-functions/aio_fsync.texi: Likewise.
50751 * doc/posix-functions/aio_read.texi: Likewise.
50752 * doc/posix-functions/aio_return.texi: Likewise.
50753 * doc/posix-functions/aio_suspend.texi: Likewise.
50754 * doc/posix-functions/aio_write.texi: Likewise.
50755 * doc/posix-functions/fgetpos.texi: Likewise.
50756 * doc/posix-functions/fopen.texi: Likewise.
50757 * doc/posix-functions/freopen.texi: Likewise.
50758 * doc/posix-functions/fsetpos.texi: Likewise.
50759 * doc/posix-functions/fstatvfs.texi: Likewise.
50760 * doc/posix-functions/ftruncate.texi: Likewise.
50761 * doc/posix-functions/ftw.texi: Likewise.
50762 * doc/posix-functions/getrlimit.texi: Likewise.
50763 * doc/posix-functions/glob.texi: Likewise.
50764 * doc/posix-functions/lio_listio.texi: Likewise.
50765 * doc/posix-functions/lockf.texi: Likewise.
50766 * doc/posix-functions/mkstemp.texi: Likewise.
50767 * doc/posix-functions/mmap.texi: Likewise.
50768 * doc/posix-functions/nftw.texi: Likewise.
50769 * doc/posix-functions/openat.texi: Likewise.
50770 * doc/posix-functions/opendir.texi: Likewise.
50771 * doc/posix-functions/posix_fadvise.texi: Likewise.
50772 * doc/posix-functions/posix_fallocate.texi: Likewise.
50773 * doc/posix-functions/pread.texi: Likewise.
50774 * doc/posix-functions/pwrite.texi: Likewise.
50775 * doc/posix-functions/readdir.texi: Likewise.
50776 * doc/posix-functions/readdir_r.texi: Likewise.
50777 * doc/posix-functions/rewinddir.texi: Likewise.
50778 * doc/posix-functions/scandir.texi: Likewise.
50779 * doc/posix-functions/seekdir.texi: Likewise.
50780 * doc/posix-functions/setrlimit.texi: Likewise.
50781 * doc/posix-functions/statvfs.texi: Likewise.
50782 * doc/posix-functions/telldir.texi: Likewise.
50783 * doc/posix-functions/tmpfile.texi: Likewise.
50784 * doc/posix-functions/truncate.texi: Likewise.
50785 * doc/glibc-functions/fallocate.texi: Likewise.
50786 * doc/glibc-functions/fstatfs.texi: Likewise.
50787 * doc/glibc-functions/fts_children.texi: Likewise.
50788 * doc/glibc-functions/fts_read.texi: Likewise.
50789 * doc/glibc-functions/getdirentries.texi: Likewise.
50790 * doc/glibc-functions/mkostemp.texi: Likewise.
50791 * doc/glibc-functions/mkostemps.texi: Likewise.
50792 * doc/glibc-functions/mkstemps.texi: Likewise.
50793 * doc/glibc-functions/preadv.texi: Likewise.
50794 * doc/glibc-functions/pwritev.texi: Likewise.
50795 * doc/glibc-functions/sendfile.texi: Likewise.
50796 * doc/glibc-functions/statfs.texi: Likewise.
50798 2011-07-24 Bruno Haible <bruno@clisp.org>
50800 doc: Fix typo.
50801 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50803 2011-07-24 Bruno Haible <bruno@clisp.org>
50805 doc: Mention fsusage.
50806 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50808 2011-07-24 Bruno Haible <bruno@clisp.org>
50810 doc: Mention new glibc headers and functions.
50811 * doc/glibc-headers/gshadow.texi: New file.
50812 * doc/glibc-functions/endsgent.texi: New file.
50813 * doc/glibc-functions/fgetsgent.texi: New file.
50814 * doc/glibc-functions/fgetsgent_r.texi: New file.
50815 * doc/glibc-functions/getsgent.texi: New file.
50816 * doc/glibc-functions/getsgent_r.texi: New file.
50817 * doc/glibc-functions/getsgnam.texi: New file.
50818 * doc/glibc-functions/getsgnam_r.texi: New file.
50819 * doc/glibc-functions/putsgent.texi: New file.
50820 * doc/glibc-functions/setsgent.texi: New file.
50821 * doc/glibc-functions/sgetsgent.texi: New file.
50822 * doc/glibc-functions/sgetsgent_r.texi: New file.
50823 * doc/glibc-functions/malloc_info.texi: New file.
50824 * doc/glibc-functions/preadv.texi: New file.
50825 * doc/glibc-functions/pwritev.texi: New file.
50826 * doc/glibc-functions/register_printf_modifier.texi: New file.
50827 * doc/glibc-functions/register_printf_specifier.texi: New file.
50828 * doc/glibc-functions/register_printf_type.texi: New file.
50829 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50830 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50831 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50832 * doc/glibc-functions/pthread_getname_np.texi: New file.
50833 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50834 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50835 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50836 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50837 * doc/glibc-functions/pthread_setname_np.texi: New file.
50838 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50839 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50840 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50841 * doc/glibc-functions/qsort_r.texi: New file.
50842 * doc/glibc-functions/quick_exit.texi: New file.
50843 * doc/glibc-functions/syncfs.texi: New file.
50844 * doc/gnulib.texi: Include them.
50845 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50846 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50847 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50848 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50849 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50850 * doc/glibc-functions/execvpe.texi: Likewise.
50852 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50854 ftell: don't include <unistd.h>
50855 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50856 guaranteed to define off_t, and the ftell module depends on the
50857 stdio module.
50859 ftell: do not assume wraparound signed arithmetic
50860 * lib/ftell.c: Include <limits.h>.
50861 (ftell): Don't assume wraparound signed arithmetic.
50863 2011-07-24 Bruno Haible <bruno@clisp.org>
50865 close: No longer depend on module 'fclose'.
50866 * modules/close (Depends-on): Remove fclose.
50867 * NEWS: Mention the change.
50868 Suggested by Sam Steingold <sds@gnu.org>.
50870 2011-07-24 Bruno Haible <bruno@clisp.org>
50872 fsusage: Enable large volume support on AIX >= 5.2.
50873 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50874 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50875 instead of STAT_STATVFS.
50876 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50878 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50879 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50880 f_blocks field only on MacOS X.
50882 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50883 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50884 * modules/fsusage (Depends-on): Add largefile.
50886 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50888 * README: Modernize discussion of signed integers.
50889 Assuming overflow wraparound is no longer safe.
50890 Mention ones' complement and signed magnitude.
50892 2011-07-22 Bruno Haible <bruno@clisp.org>
50894 select tests, pselect tests: Refactor.
50895 * tests/test-select.h: New file, extracted from tests/test-select.c.
50896 (select_fn): New type.
50897 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50898 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50899 test_pipe): Add my_select argument.
50900 (test_function): Renamed from main. Add my_select argument.
50901 * tests/test-select.c: Move most code to tests/test-select.h. Include
50902 test-select.h.
50903 * modules/select-tests (Files): Add tests/test-select.h.
50904 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
50905 (my_select, main): New functions.
50906 * modules/pselect-tests (Files): Add tests/test-select.h,
50907 tests/macros.h, tests/signature.h.
50908 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
50909 (configure.ac): Check for <sys/wait.h>.
50911 2011-07-22 Bruno Haible <bruno@clisp.org>
50913 sys_select tests: Check the signature of FD_*.
50914 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
50915 signature tests from here...
50916 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
50917 here.
50918 * modules/sys_select-tests (Files): Add tests/signature.h.
50920 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
50922 largefile: new module, replacing large-inode
50923 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
50924 * MODULES.html.sh: Add largefile, remove large-inode.
50925 * modules/largefile, m4/largefile.m4: New files.
50926 * modules/large-inode, m4/large-inode.m4: Remove.
50928 fsusage: port to MacOS X 10.7 with 4 TiB file systems
50929 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
50930 implementations that use only 32 bits to count blocks.
50931 On typical hosts with 1024-byte blocks, this fails with file
50932 systems as small as 4 TiB. Problem reported by Herb Wartens
50933 <http://debbugs.gnu.org/9140> and this should also fix a similar
50934 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
50936 large-inode: New module
50937 * MODULES.html.sh: Add it.
50938 * modules/large-inode, m4/large-inode.m4: New files.
50940 extensions: Enable extensions on MacOS X 10.5 and later.
50941 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
50943 2011-07-22 Kamil Dudka <kdudka@redhat.com>
50945 file-has-acl: use acl_extended_file_nofollow if available
50946 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
50947 (acl_extended_file): New macro.
50948 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
50949 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
50951 2011-07-21 Bruno Haible <bruno@clisp.org>
50953 Declare system functions in a way that works with C++.
50954 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
50955 declare fdopendir as extern "C".
50956 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
50957 declare frexpl as extern "C".
50958 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
50959 declare gai_strerror as extern "C".
50960 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
50961 programs, declare gai_strerror as extern "C".
50962 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
50963 declare getlogin_r as extern "C".
50964 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
50965 as extern "C".
50966 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
50967 declare ldexpl as extern "C".
50968 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
50969 as extern "C".
50970 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
50971 program, declare getmntinfo as extern "C".
50972 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
50973 stpncpy as extern "C".
50974 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
50975 program, declare __xpg_strerror_r as extern "C".
50976 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
50977 strndup as extern "C".
50978 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
50979 declare memset and bzero as extern "C".
50980 Reported by Sam Steingold <sds@gnu.org>.
50982 2011-07-12 Jim Meyering <meyering@redhat.com>
50984 maint.mk: prohibit inclusion of "verify.h" without use
50985 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
50987 2011-07-19 Pádraig Brady <P@draigBrady.com>
50989 timer-time: A new module to check for timer_settime()
50990 * m4/timer_time.m4: Check for the posix function.
50991 * modules/timer-time: Add the new module.
50992 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
50993 Mention it.
50995 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
50996 Bruno Haible <bruno@clisp.org>
50998 pthread_sigmask: assume POSIX threads if --avoid=threadlib
50999 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51000 not defined, assume POSIX threads and look for pthread_sigmask in
51001 $LIBS, without changing $CPPFLAGS.
51003 2011-07-19 Bruno Haible <bruno@clisp.org>
51005 strstr: Update cross-compilation guess.
51006 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51007 CPUs, guess no, in view of glibc
51008 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51009 Suggested by Eric Blake. Reported by Reuben Thomas.
51011 2011-07-19 Pádraig Brady <P@draigBrady.com>
51013 getopt-gnu: suppress core dumps from detection code
51014 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51015 to suppress core dumps that may well occur on glibc systems.
51016 * modules/getopt-gnu: Depend on nocrash.
51018 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51020 pthread_sigmask: ensure usleep is declared
51021 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51022 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51024 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51026 doc: Document NonStop portability issues.
51027 * doc/posix-functions/sigaction.texi (sigaction):
51028 * doc/posix-headers/signal.texi (signal.h):
51029 Document NonStop. See Joachim Schmitz in
51030 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51032 2011-07-15 Bruno Haible <bruno@clisp.org>
51034 ffsl, ffsll: Avoid unportable behaviour.
51035 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51037 2011-07-15 Bruno Haible <bruno@clisp.org>
51039 ffs: More tests.
51040 * tests/test-ffs.c (NBITS): New macro.
51041 (main): Add more tests.
51042 * tests/test-ffsl.c (NBITS): New macro.
51043 (main): Add more tests.
51044 * tests/test-ffsll.c (NBITS): New macro.
51045 (main): Add more tests.
51047 2011-07-15 Eric Blake <eblake@redhat.com>
51049 ffsl, ffsll: new modules
51050 * modules/ffsl: New file.
51051 * modules/ffsll: Likewise.
51052 * m4/ffsl.m4: Likewise.
51053 * m4/ffsll.m4: Likewise.
51054 * lib/ffsl.c: Likewise.
51055 * lib/ffsl.h: Likewise.
51056 * lib/ffsll.c: Likewise.
51057 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51058 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51059 * modules/string (Makefile.am): Substitute witnesses.
51060 * lib/strings.in.h (ffsl, ffsll): Declare.
51061 * modules/ffsl-tests: New test file.
51062 * modules/ffsll-tests: Likewise.
51063 * tests/test-ffsl.c: Likewise.
51064 * tests/test-ffsll.c: Likewise.
51065 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51066 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51067 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51069 ffs: fix m4 prerequisite
51070 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51072 ffs: avoid undefined behavior
51073 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51074 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51075 Reported by Bruno Haible.
51077 2011-07-12 Bruno Haible <bruno@clisp.org>
51079 pthread_sigmask: Rely on module 'threadlib'.
51080 * modules/pthread_sigmask (Depends-on): Add threadlib.
51081 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51082 is defined.
51084 2011-07-12 Bruno Haible <bruno@clisp.org>
51086 regex: Depend on module 'strcase'.
51087 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51089 2011-07-12 Jim Meyering <meyering@redhat.com>
51091 warn-on-use: fix typo in file name
51092 * modules/snippet/warn-on-use (Files): Correct file name:
51093 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51095 2011-07-12 Bruno Haible <bruno@clisp.org>
51097 strings: Document module.
51098 * doc/posix-headers/strings.texi: Mention module 'strings'.
51100 2011-07-12 Bruno Haible <bruno@clisp.org>
51102 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51103 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51104 (Files, Makefile.am): Update.
51105 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51106 * modules/stdlib (Depends-on): Update.
51108 2011-07-12 Bruno Haible <bruno@clisp.org>
51110 * NEWS: Mention the changes.
51112 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51113 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51114 (Files, Makefile.am): Update.
51115 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51116 * modules/arpa_inet (Depends-on): Update.
51117 * modules/ctype (Depends-on): Update.
51118 * modules/dirent (Depends-on): Update.
51119 * modules/fcntl-h (Depends-on): Update.
51120 * modules/glob (Depends-on): Update.
51121 * modules/iconv-h (Depends-on): Update.
51122 * modules/inttypes-incomplete (Depends-on): Update.
51123 * modules/langinfo (Depends-on): Update.
51124 * modules/locale (Depends-on): Update.
51125 * modules/math (Depends-on): Update.
51126 * modules/netdb (Depends-on): Update.
51127 * modules/poll-h (Depends-on): Update.
51128 * modules/pty (Depends-on): Update.
51129 * modules/search (Depends-on): Update.
51130 * modules/signal (Depends-on): Update.
51131 * modules/spawn (Depends-on): Update.
51132 * modules/stdio (Depends-on): Update.
51133 * modules/stdlib (Depends-on): Update.
51134 * modules/string (Depends-on): Update.
51135 * modules/strings (Depends-on): Update.
51136 * modules/sys_file (Depends-on): Update.
51137 * modules/sys_ioctl (Depends-on): Update.
51138 * modules/sys_select (Depends-on): Update.
51139 * modules/sys_socket (Depends-on): Update.
51140 * modules/sys_stat (Depends-on): Update.
51141 * modules/sys_time (Depends-on): Update.
51142 * modules/sys_times (Depends-on): Update.
51143 * modules/sys_utsname (Depends-on): Update.
51144 * modules/sys_wait (Depends-on): Update.
51145 * modules/termios (Depends-on): Update.
51146 * modules/time (Depends-on): Update.
51147 * modules/unistd (Depends-on): Update.
51148 * modules/wchar (Depends-on): Update.
51149 * modules/wctype-h (Depends-on): Update.
51150 * MODULES.html.sh (Support for building libraries and executables):
51151 Update.
51153 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51154 * modules/snippet/unused-parameter: Renamed from
51155 modules/unused-parameter.
51156 (Files, Makefile.am): Update.
51157 * build-aux/snippet/unused-parameter.h: Renamed from
51158 build-aux/unused-parameter.h.
51159 * modules/selinux-h (Depends-on): Update.
51160 * modules/unistr/base (Depends-on): Update.
51161 * MODULES.html.sh (Core language properties): Update.
51163 Rename module 'link-warning' to 'snippet/link-warning'.
51164 * modules/snippet/link-warning: Renamed from modules/link-warning.
51165 (Files, Makefile.am): Update.
51166 * build-aux/snippet/link-warning.h: Renamed from
51167 build-aux/link-warning.h.
51168 * MODULES.html.sh (Support for building libraries and executables):
51169 Update.
51171 Rename module 'c++defs' to 'snippet/c++defs'.
51172 * modules/snippet/c++defs: Renamed from modules/c++defs.
51173 (Files, Makefile.am): Update.
51174 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51175 * modules/arpa_inet (Depends-on): Update.
51176 * modules/ctype (Depends-on): Update.
51177 * modules/dirent (Depends-on): Update.
51178 * modules/fcntl-h (Depends-on): Update.
51179 * modules/glob (Depends-on): Update.
51180 * modules/iconv-h (Depends-on): Update.
51181 * modules/langinfo (Depends-on): Update.
51182 * modules/locale (Depends-on): Update.
51183 * modules/math (Depends-on): Update.
51184 * modules/netdb (Depends-on): Update.
51185 * modules/poll-h (Depends-on): Update.
51186 * modules/pty (Depends-on): Update.
51187 * modules/search (Depends-on): Update.
51188 * modules/signal (Depends-on): Update.
51189 * modules/spawn (Depends-on): Update.
51190 * modules/stdio (Depends-on): Update.
51191 * modules/stdlib (Depends-on): Update.
51192 * modules/string (Depends-on): Update.
51193 * modules/strings (Depends-on): Update.
51194 * modules/sys_ioctl (Depends-on): Update.
51195 * modules/sys_select (Depends-on): Update.
51196 * modules/sys_socket (Depends-on): Update.
51197 * modules/sys_stat (Depends-on): Update.
51198 * modules/sys_time (Depends-on): Update.
51199 * modules/sys_wait (Depends-on): Update.
51200 * modules/termios (Depends-on): Update.
51201 * modules/time (Depends-on): Update.
51202 * modules/unistd (Depends-on): Update.
51203 * modules/wchar (Depends-on): Update.
51204 * modules/wctype-h (Depends-on): Update.
51206 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51207 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51208 (Files, Makefile.am): Update.
51209 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51210 * modules/argv-iter (Depends-on): Update.
51211 * modules/arpa_inet (Depends-on): Update.
51212 * modules/dirent (Depends-on): Update.
51213 * modules/fcntl-h (Depends-on): Update.
51214 * modules/fnmatch (Depends-on): Update.
51215 * modules/getopt-posix (Depends-on): Update.
51216 * modules/glob (Depends-on): Update.
51217 * modules/iconv-h (Depends-on): Update.
51218 * modules/inttypes-incomplete (Depends-on): Update.
51219 * modules/locale (Depends-on): Update.
51220 * modules/math (Depends-on): Update.
51221 * modules/netdb (Depends-on): Update.
51222 * modules/search (Depends-on): Update.
51223 * modules/signal (Depends-on): Update.
51224 * modules/spawn (Depends-on): Update.
51225 * modules/stdio (Depends-on): Update.
51226 * modules/stdlib (Depends-on): Update.
51227 * modules/string (Depends-on): Update.
51228 * modules/strings (Depends-on): Update.
51229 * modules/sys_socket (Depends-on): Update.
51230 * modules/sys_stat (Depends-on): Update.
51231 * modules/sys_time (Depends-on): Update.
51232 * modules/sys_times (Depends-on): Update.
51233 * modules/sys_utsname (Depends-on): Update.
51234 * modules/time (Depends-on): Update.
51235 * modules/unistd (Depends-on): Update.
51236 * modules/wchar (Depends-on): Update.
51237 * MODULES.html.sh (Support for building libraries and executables):
51238 Update.
51240 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51242 Improvements on _Noreturn and related modules.
51244 modules/_Exit-tests: test _Noreturn too
51245 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51246 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51247 (main): Use them.
51249 stdnoreturn, stdnoreturn-tests: remove modules
51250 They're not needed here and a bit premature for use elsewhere. See
51251 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51252 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51253 * tests/test-stdnoreturn.c: Remove files.
51254 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51255 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51256 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51257 and using noreturn.
51258 * modules/openat, modules/sigpipe-die, modules/xalloc:
51259 * modules/xmemdup0, modules/xstrtol:
51260 Remove dependency on stdnoreturn.
51262 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51263 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51264 Reparenthesize to avoid GCC warning.
51265 Support Microsoft's syntax.
51266 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51268 _Noreturn-tests: remove module
51269 * modules/_Noreturn-tests: Remove.
51270 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51271 * tests/test-_Noreturn.c: Remove.
51272 * tests/test-stdnoreturn.c: Merge from the old
51273 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51275 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51277 _Noreturn, stdnoreturn, and related modules.
51279 * top/maint.mk: Adjust to new noreturn support.
51280 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51281 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51283 xalloc: use stdnoreturn.h
51284 * lib/xalloc.h: Include <stdnoreturn.h>.
51285 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51286 * modules/xalloc (Depends-on): Add stdnoreturn.
51288 xstrtol: use stdnoreturn.h
51289 * lib/xstrtol.h: Include <stdnoreturn.h>.
51290 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51291 * modules/xstrtol (Depends-on): Add stdnoreturn.
51293 xmemdup0: use stdnoreturn.h
51294 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51295 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51296 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51298 sigpipe-die: use stdnoreturn.h
51299 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51300 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51301 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51303 openat: use stdnoreturn.h
51304 * lib/openat.h: Include <stdnoreturn.h>.
51305 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51306 * modules/openat (Depends-on): Add stdnoreturn.
51308 * lib/openat-die.c (openat_save_fail): Modernize comment.
51310 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51312 * lib/glthread/thread.h: Modernize comment.
51314 obstack: use _Noreturn
51315 * lib/obstack.c (__attribute__): Remove macro.
51316 (print_and_abort): Use _Noreturn.
51318 c-stack: use _Noreturn
51319 * lib/c-stack.c (die, overflow_handler, segv_handler):
51320 Use _Noreturn rather than __attribute__((noreturn)).
51322 argmatch-tests, exclude_tests: use _Noreturn
51323 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51324 Remove.
51325 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51327 stdlib: use _Noreturn
51328 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51329 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51330 * modules/stdlib (Depends-on): Add _Noreturn.
51331 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51333 stdnoreturn-tests: new module
51334 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51336 stdnoreturn: new module
51337 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51338 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51340 _Noreturn-tests: new module
51341 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51343 _Noreturn: new module
51344 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51345 New section, mentioning it.
51346 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51348 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51350 2011-07-11 Eric Blake <eblake@redhat.com>
51352 ffs: new module
51353 * modules/ffs: New file.
51354 * m4/ffs.m4: Likewise.
51355 * lib/ffs.c: Likewise.
51356 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51357 * modules/strings (Makefile.am): Substitute witness.
51358 (Depends-on): Add c++defs.
51359 * lib/strings.in.h (ffs): Declare.
51360 * modules/ffs-tests: New test file.
51361 * tests/test-ffs.c: Test new module.
51362 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51363 * doc/posix-functions/ffs.texi (ffs): Likewise.
51365 regex: avoid compiler warning
51366 * lib/regex.c (includes): Include <strings.h>, for use of
51367 strcasecmp in regcomp.c.
51368 Reported by Joachim Schmitz.
51370 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51372 stdint: respect system's intmax_t if INTMAX_MAX
51373 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51374 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51375 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51376 long but int64_t is long long, and where we will clash with the
51377 system intmax_t if we override it. See
51378 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51379 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51380 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51381 similarly for UINTMAX_C.
51383 2011-07-08 Bruno Haible <bruno@clisp.org>
51385 pthread_sigmask tests: Avoid a compiler warning.
51386 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51387 non-zero.
51389 sigprocmask tests: A better way to avoid a compiler warning.
51390 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51391 (main): Complain if system() returns non-zero.
51392 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51394 2011-07-08 Bruno Haible <bruno@clisp.org>
51396 pthread_sigmask: Work around IRIX bug.
51397 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51398 bug.
51399 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51400 there may be unblocked pending signals.
51401 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51403 2011-07-08 Bruno Haible <bruno@clisp.org>
51405 pthread_sigmask: Work around Cygwin bug.
51406 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51407 bug.
51408 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51409 the system's pthread_sigmask function.
51410 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51412 2011-07-08 Bruno Haible <bruno@clisp.org>
51414 pthread_sigmask: Work around bug in single-threaded implementation.
51415 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51416 FreeBSD, HP-UX, Solaris bug.
51417 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51418 * lib/pthread_sigmask.c: Include <stddef.h>.
51419 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51420 the system's pthread_sigmask function.
51421 * modules/pthread_sigmask (configure.ac): Invoke
51422 gl_PREREQ_PTHREAD_SIGMASK.
51423 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51424 HP-UX, Solaris.
51426 2011-07-08 Eric Blake <eblake@redhat.com>
51428 test-sigprocmask: avoid compiler warning
51429 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51430 * tests/test-sigprocmask.c (main): Use it to silence warning.
51431 Reported by Jim Meyering.
51433 test-snprintf: avoid compiler warning
51434 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51435 * tests/test-vsnprintf.c (main): Likewise.
51436 Reported by Jim Meyering.
51438 2011-07-08 Bruno Haible <bruno@clisp.org>
51440 Tests for module 'pthread_sigmask'.
51441 * modules/pthread_sigmask-tests: New file.
51442 * tests/test-pthread_sigmask1.c: New file, based on
51443 tests/test-sigprocmask.c.
51444 * tests/test-pthread_sigmask2.c: New file.
51446 2011-07-08 Jim Meyering <meyering@redhat.com>
51448 test-getopt.h: avoid warning about an unused variable
51449 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51451 2011-07-07 Jim Meyering <meyering@redhat.com>
51453 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51454 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51455 now that it no longer contains leading TABs.
51456 Remove unused "url=FIXME" statement.
51458 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51460 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51461 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51462 When gl_THREADLIB is not in use, assume that the POSIX sematics
51463 are desired. This is better for Emacs, which uses POSIX semantics
51464 on GNUish and/or POSIXish platforms, and does not use threads at
51465 all otherwise.
51467 pthread_sigmask: fix typo when testing for libraries
51468 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51469 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51471 2011-07-08 Eric Blake <eblake@redhat.com>
51473 fts: introduce FTS_NOATIME
51474 * lib/fts_.h (FTS_NOATIME): New bit flag.
51475 (FTS_OPTIONMASK): Adjust.
51476 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51477 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51479 2011-07-08 Bruno Haible <bruno@clisp.org>
51481 Tests for module 'thread'.
51482 * modules/thread-tests: New file.
51483 * tests/test-thread_self.c: New file.
51484 * tests/test-thread_create.cc: New file.
51486 2011-07-08 Bruno Haible <bruno@clisp.org>
51488 thread: Avoid gcc warnings when using gl_thread_self().
51489 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51490 'void *'.
51491 (gl_thread_self_pointer): Update.
51493 2011-07-07 Bruno Haible <bruno@clisp.org>
51495 signal-c++-tests: Check declaration of pthread_sigmask.
51496 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51497 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51498 $(LIB_PTHREAD_SIGMASK).
51500 2011-07-07 Bruno Haible <bruno@clisp.org>
51502 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51503 * lib/signal.in.h (pthread_sigmask): Override if
51504 REPLACE_PTHREAD_SIGMASK is 1.
51505 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51506 REPLACE_PTHREAD_SIGMASK.
51507 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51508 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51509 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51510 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51511 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51513 2011-07-07 Bruno Haible <bruno@clisp.org>
51515 pthread_sigmask: Ensure declaration in <signal.h>.
51516 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51517 include <pthread.h>.
51518 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51519 problem.
51521 2011-07-07 Bruno Haible <bruno@clisp.org>
51523 pthread_sigmask: Document the module.
51524 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51526 2011-07-07 Bruno Haible <bruno@clisp.org>
51528 pthread_sigmask: Follow gnulib conventions.
51529 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51530 gl_PTHREAD_SIGMASK.
51531 * modules/pthread_sigmask (configure.ac): Update.
51533 2011-07-07 Bruno Haible <bruno@clisp.org>
51535 pthread_sigmask: Make declaration C++ safe.
51536 * lib/signal.in.h: In two special conditions, just do an #include_next.
51537 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51538 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51539 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51540 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51541 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51542 not REPLACE_PTHREAD_MASK.
51543 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51544 not REPLACE_PTHREAD_MASK.
51545 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51547 2011-07-07 Bruno Haible <bruno@clisp.org>
51549 pthread_sigmask: Fix return value.
51550 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51551 * lib/pthread_sigmask.c: New file.
51552 * modules/pthread_sigmask (Files): Add it.
51553 (configure.ac): Invoke AC_LIBOBJ.
51555 2011-07-07 Eric Blake <eblake@redhat.com>
51557 getopt: more portable argv creation
51558 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51559 const, use char arrays rather than strings.
51560 Suggested by Paul Eggert.
51562 2011-07-07 Bruno Haible <bruno@clisp.org>
51564 Tests for module 'sigprocmask'.
51565 * modules/sigprocmask-tests: New file.
51566 * tests/test-sigprocmask.c: New file.
51568 2011-07-07 Bruno Haible <bruno@clisp.org>
51570 float tests: Tweak.
51571 * tests/test-float.c (main): Tweak skip message.
51573 2011-07-07 Eric Blake <eblake@redhat.com>
51575 getopt: avoid compiler warning during configure
51576 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51577 assigning string literals to non-const pointer.
51579 getopt-gnu: avoid crash in glibc getopt
51580 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51581 * tests/test-getopt.h (test_getopt): Enhance test.
51582 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51583 * doc/posix-functions/getopt.texi (getopt): Document it.
51584 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51585 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51586 Likewise.
51588 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51590 getopt: handle W; without long options in getopt [BZ #12922]
51591 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51592 but no long options are defined, just return 'W'.
51594 2011-07-07 Bruno Haible <bruno@clisp.org>
51596 Avoid literal tabs.
51597 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51598 variable containing a tab instead of a literal tab.
51599 Reported by Jim Meyering.
51601 2011-07-07 Bruno Haible <bruno@clisp.org>
51603 Comments.
51604 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51606 2011-07-06 Bruno Haible <bruno@clisp.org>
51608 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51609 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51610 <winsock2.h>.
51611 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51612 lib/sys_socket.in.h.
51613 (close, gethostname): Hide declarations from <winsock2.h>.
51614 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51615 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51616 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51617 (select): Don't override if gnulib's <sys/select.h> was already
51618 included.
51619 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51620 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51621 setsockopt, shutdown, select): Tweak indentation.
51623 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51625 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51626 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51627 in an application that does not use the sys_select module.
51629 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51631 poll: do not return 0 on timeout=-1
51632 * lib/poll.c: Loop with yield if no events occurred.
51634 2011-07-06 Eric Blake <eblake@redhat.com>
51636 pthread_sigmask: always replace when not using pthread
51637 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51638 replacement when using some threading other than pthread. Fix
51639 logic bug.
51641 2011-07-06 Bruno Haible <bruno@clisp.org>
51643 Comments.
51644 * m4/printf.m4: Update comments about mingw.
51646 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51648 sys_select: define sigset_t more portably
51649 * lib/sys_select.in.h: Always include <sys/types.h>, since
51650 we now need sigset_t and mingw defines it there.
51651 Include <signal.h> before split inclusion guard, to avoid
51652 mishaps on Solaris, whose <signal.h> eventually includes us.
51653 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51654 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51655 which come from ...
51656 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51657 gl_CHECK_TYPE_SIGSET_T.
51658 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51659 does the real work.
51660 * modules/sys_select (Depends-on): Add 'signal'.
51662 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51663 Suggested by Bruno Haible.
51665 pselect: Use pthread_sigmask, not sigprocmask.
51666 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51667 multithreaded apps better than sigprocmask does.
51668 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51669 sigprocmask directly.
51671 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51673 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51674 Don't #undef, since we don't need any underlying pselect.
51675 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51676 (Depends-on): Add select.
51677 (Link): Add $(LIBSOCKET).
51678 These changes suggested by Bruno Haible.
51680 pselect: document better
51681 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51682 * doc/posix-functions/pselect.texi (pselect): Document new module.
51684 pthread_sigmask: new module
51685 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51686 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51687 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51688 This is done only as a macro; I don't know how well that'll
51689 work for C++. Move <sys/types.h> include before the include_next,
51690 to avoid mishap on Solaris.
51691 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51692 * modules/signal (Makefile.am): Substitute the check's results.
51693 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51695 test-pselect: new module
51696 * modules/pselect-tests, tests/test-pselect.c: New files.
51697 * tests/test-select.c, tests/test-sys_select-c++.cc:
51698 If TEST_PSELECT is defined, test pselect instead of testing select.
51700 * tests/test-sys_select.c (sigset_t): Test for it, too.
51701 Suggested by Bruno Haible.
51703 2011-07-05 Eric Blake <eblake@redhat.com>
51705 snprintf: guarantee %1$d, for libintl
51706 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51707 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51708 * doc/posix-functions/snprintf.texi (snprintf): Update.
51709 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51710 * tests/test-snprintf.c (main): Enhance test.
51711 * tests/test-vsnprintf.c (main): Likewise.
51713 2011-07-05 Jim Meyering <meyering@redhat.com>
51715 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51716 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51717 per Bruno's request, to accommodate this idiom (no space after "#")
51718 even when the function is inside an #if block:
51719 char *
51720 gets (char *s)
51721 #undef gets
51722 {
51723 ...
51724 }
51726 2011-07-04 Jim Meyering <meyering@redhat.com>
51728 maint: indent with spaces, not TABs, and add a rule to check this
51729 * tests/test-userspec.c: Indent with spaces, not TABs.
51730 * tests/test-argp.c: Likewise.
51731 * tests/test-c-stack2.sh: Likewise.
51732 * tests/test-parse-duration.sh: Likewise
51733 * m4/strtod.m4: Likewise.
51734 * m4/alloca.m4: Likewise.
51735 * m4/pselect.m4: Likewise.
51736 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51738 2011-07-03 Jim Meyering <meyering@redhat.com>
51740 maint.mk: correct omissions in prohibit_argmatch_without_use check
51741 This rule would mistakenly report that argmatch.h is included without
51742 use even when both the argmatch and invalid_arg macro were used.
51743 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51744 of argmatch and invalid_arg.
51746 2011-07-03 Bruno Haible <bruno@clisp.org>
51748 Comments about EINTR.
51749 * lib/safe-read.h: Explain the purpose of this module.
51750 * lib/safe-write.h: Likewise.
51751 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51752 module.
51753 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51754 module.
51755 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51757 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51759 xnanosleep: Rewrite to use new dtotimespec module.
51760 It has the conversion code that used to be in xnanosleep.
51761 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51762 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51763 (TIME_T_MAX): Remove.
51764 (xnanosleep): Rewrite in terms of dtotimespec.
51765 * modules/xnanosleep (Depends-on): Add dtotimespec.
51766 Remove intprops, stdbool.
51768 timespec-add, timespec-sub: new modules
51769 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51770 * lib/timespec-add.c, lib/timespec-sub.c:
51771 * modules/timespec-add, modules/timespec-sub: New files.
51773 dtotimespec: new module
51774 * lib/timespec.h (dtotimespec): New decl.
51775 * lib/dtotimespec.c, modules/dtotimespec: New files.
51777 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51779 pselect: new module
51780 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51781 (pselect): New decls.
51782 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51783 since the standard pselect decl uses 'restrict'.
51784 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51785 HAVE_PSELECT, REPLACE_PSELECT.
51786 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51787 HAVE_PSELECT, REPLACE_PSELECT.
51788 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51790 sys_select: don't depend on sys_socket
51791 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51792 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51793 This fix works on GNU and GNU-like platforms, but has not been tested
51794 on native Windows.
51795 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51796 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51797 gl_HEADER_SYS_SOCKET.
51798 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51799 gl_PREREQ_SYS_H_WINSOCK2.
51801 2011-06-29 Eric Blake <eblake@redhat.com>
51803 pipe2: fix C89 compile problem
51804 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51805 Reported by Bruno Haible.
51807 pipe, pipe2: don't corrupt fd on error
51808 * lib/pipe.c (pipe): Leave fd unchanged on error.
51809 * lib/pipe2.c (pipe2): Likewise.
51810 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51811 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51813 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51815 mmap-anon: do not use regular expressions inadvertently
51816 * m4/mmap-anon.m4: Remove trailing period from strings sought
51817 in the output.
51819 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51821 nanosleep: fix integer overflow problem
51822 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51823 arithmetic wraps around on overflow.
51825 nanosleep: simplify carrying
51826 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51827 first call to the underyling nanosleep, not for the last one.
51828 This doesn't fix any bugs, but it simplifies the computation of
51829 the remaining delay. Found while auditing integer overflow issues.
51831 dup2: remove test for existence of fcntl
51832 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51833 "#if HAVE_FCNTL", in the configure-time test program.
51834 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51835 and therefore speeds up "configure" a bit. Found while
51836 adding the dup2 module to Emacs.
51838 2011-06-24 Eric Blake <eblake@redhat.com>
51840 maint.mk: enhance useless header checks
51841 * top/maint.mk (_sc_header_without_use): Check both include
51842 styles.
51843 (sc_prohibit_assert_without_use)
51844 (sc_prohibit_close_stream_without_use)
51845 (sc_prohibit_getopt_without_use)
51846 (sc_prohibit_quotearg_without_use)
51847 (sc_prohibit_quote_without_use)
51848 (sc_prohibit_long_options_without_use)
51849 (sc_prohibit_inttostr_without_use)
51850 (sc_prohibit_ignore_value_without_use)
51851 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51852 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51853 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51854 (sc_prohibit_hash_pjw_without_use)
51855 (sc_prohibit_safe_read_without_use)
51856 (sc_prohibit_argmatch_without_use)
51857 (sc_prohibit_canonicalize_without_use)
51858 (sc_prohibit_root_dev_ino_without_use)
51859 (sc_prohibit_openat_without_use)
51860 (sc_prohibit_c_ctype_without_use)
51861 (sc_prohibit_signal_without_use)
51862 (sc_prohibit_stdio--_without_use)
51863 (sc_prohibit_stdio-safer_without_use)
51864 (sc_prohibit_strings_without_use)
51865 (sc_prohibit_intprops_without_use)
51866 (sc_prohibit_stddef_without_use)
51867 (sc_prohibit_xfreopen_without_use): Update clients.
51869 2011-06-24 Jim Meyering <meyering@redhat.com>
51871 syntax-check: keep one maint.mk rule in sync with its header
51872 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51873 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51874 I prefer to avoid temporary files here, so use <(...), but that
51875 is not supported by /bin/sh, so...
51876 (SHELL): Define to /bin/bash.
51878 2011-06-24 Eric Blake <eblake@redhat.com>
51880 maint.mk: update sc_prohibit_intprops_without_use
51881 * top/maint.mk (_intprops_names): Match recent changes.
51883 2011-06-24 Bruno Haible <bruno@clisp.org>
51885 strerror-override: No-op tweak.
51886 * lib/strerror-override.h (strerror_override): Reorder conditions,
51887 for consistency with lib/strerror-override.c.
51889 2011-06-23 Eric Blake <eblake@redhat.com>
51891 maint.mk: test further PATH_MAX issues
51892 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51893 (sc_prohibit_path_max_allocation): ...and also test alloca.
51894 Suggested by Jim Meyering.
51896 2011-06-22 Eric Blake <eblake@redhat.com>
51898 maint.mk: add syntax-check to avoid char[PATH_MAX]
51899 * top/maint.mk (sc_prohibit_path_max_array): New rule.
51901 stat: be robust to PATH_MAX definition
51902 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
51903 * modules/stat (Depends-on): Add verify.
51905 link: work around IRIX bug
51906 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
51907 * lib/link.c (rpl_link): Work around it.
51908 * tests/test-link.h (test_link): Enhance test.
51909 * doc/posix-functions/link.texi (link): Document the bug.
51911 getopt: silence clang warning
51912 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
51913 dereference.
51914 Reported by Gustavo Martin Domato.
51916 2011-06-22 Jim Meyering <meyering@redhat.com>
51918 bootstrap: do not insert a blank line into each .gitignore file
51919 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
51921 2011-06-21 Eric Blake <eblake@redhat.com>
51923 perror: test for output mismatch
51924 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
51925 perror on IRIX.
51927 strerror_r: fix OpenBSD behavior on out-of-range
51928 * lib/strerror_r.c (strerror_r): Always use maximal string.
51929 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
51931 strerror_r: fix OpenBSD behavior on 0
51932 * lib/strerror-override.c (strerror_override): Also override 0
51933 when needed.
51934 * lib/strerror-override.h (strerror_override): Likewise.
51935 * lib/strerror.c (strerror): Simplify, now that 0 override is done
51936 earlier.
51937 * lib/strerror_r.c (strerror_r): Likewise.
51938 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
51939 behavior...
51940 (gl_FUNC_STRERROR_0): ...into new macro.
51941 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
51942 is overridden.
51943 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
51944 * modules/strerror-override (Files): Add strerror.m4.
51945 (configure.ac): Also provide override for 0 when needed.
51946 * doc/posix-functions/strerror.texi (strerror): Document this.
51947 * doc/posix-functions/perror.texi (perror): Likewise.
51949 perror: adjust array size
51950 * modules/perror (Depends-on): Add strerror-override.
51951 * lib/perror.c (perror): Use it to avoid magic number.
51953 strerror-override: reduce size
51954 * lib/strerror-override.c (strerror_override): Use fewer lines.
51956 2011-06-20 Bruno Haible <bruno@clisp.org>
51958 pathmax: Ensure correct value for PATH_MAX on HP-UX.
51959 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
51961 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
51963 alloca: port to compilers that can optimize like GCC 4.6.0
51964 * lib/alloca.c (find_stack_direction): New signature, taken from
51965 Autoconf git. This works with GCC 4.6.0. This code should never
51966 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
51967 be used with other compilers that optimize as well as GCC 4.6.0 does.
51968 (alloca): Adjust to new signature.
51969 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
51970 New macro, which patches Autoconf in a similar way.
51972 c-stack: stop worrying about stack direction
51973 * lib/c-stack.c (find_stack_direction): Remove.
51974 (segv_handler): Don't worry about stack direction growth, as it's
51975 too much of a pain to configure this correctly, given how compilers
51976 are optimizing-away our stack-growth detection code. Instead, assume
51977 that any access to just before or just after the stack is OK.
51978 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
51979 Don't require AC_FUNC_ALLOCA; no longer needed.
51981 2011-06-20 Eric Blake <eblake@redhat.com>
51983 test-stat: don't allocate PATH_MAX bytes
51984 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
51985 PATH_MAX-sized buffer.
51986 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
51987 * modules/stat-tests (Depends-on): Likewise.
51988 * tests/test-fstatat.c (includes): Drop pathmax.h.
51989 * tests/test-stat.c (includes): Likewise.
51990 Reported by Bruno Haible.
51992 2011-06-20 Bruno Haible <bruno@clisp.org>
51994 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
51995 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
51996 * lib/float.c: New file.
51997 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
51998 REPLACE_FLOAT_LDBL.
51999 * modules/float (Files): Add lib/float.c.
52000 (configure.ac): Invoke AC_LIBOBJ.
52001 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52003 2011-06-20 Bruno Haible <bruno@clisp.org>
52005 Tests for module 'float'.
52006 * modules/float-tests: New file.
52007 * tests/test-float.c: New file.
52009 2011-06-19 Bruno Haible <bruno@clisp.org>
52011 isinf: Coding style.
52012 * lib/isinf.c: Use GNU coding style.
52014 2011-06-19 Bruno Haible <bruno@clisp.org>
52016 linkat test: Avoid test failure on AIX 7.1.
52017 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52018 * tests/test-link.h (test_link): Likewise.
52020 2011-06-19 Bruno Haible <bruno@clisp.org>
52022 pread test: Avoid test failure on OpenBSD 4.9.
52023 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52025 2011-06-19 Bruno Haible <bruno@clisp.org>
52027 sprintf-posix: Fix test failure on AIX 7.1.
52028 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52029 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52030 on AIX.
52031 * doc/posix-functions/fprintf.texi: Likewise.
52032 * doc/posix-functions/printf.texi: Likewise.
52033 * doc/posix-functions/snprintf.texi: Likewise.
52034 * doc/posix-functions/sprintf.texi: Likewise.
52035 * doc/posix-functions/vdprintf.texi: Likewise.
52036 * doc/posix-functions/vfprintf.texi: Likewise.
52037 * doc/posix-functions/vprintf.texi: Likewise.
52038 * doc/posix-functions/vsnprintf.texi: Likewise.
52039 * doc/posix-functions/vsprintf.texi: Likewise.
52041 2011-06-19 Bruno Haible <bruno@clisp.org>
52043 roundl-ieee: Fix test failure on AIX 7.1.
52044 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52045 * doc/posix-functions/roundl.texi: Mention problem with negative
52046 arguments.
52048 2011-06-19 Bruno Haible <bruno@clisp.org>
52050 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52051 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52052 * doc/posix-functions/round.texi: Mention problem with negative
52053 arguments.
52054 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52056 2011-06-19 Bruno Haible <bruno@clisp.org>
52058 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52059 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52060 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52061 * doc/posix-functions/roundf.texi: Mention problem with negative
52062 arguments.
52063 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52065 2011-06-19 Bruno Haible <bruno@clisp.org>
52067 ceilf-ieee: Work around bug on MacOS X 10.5.
52068 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52070 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52071 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52072 IEEE compliant, avoid compiler optimizations.
52073 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52074 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52075 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52076 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52077 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52078 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52079 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52080 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52081 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52082 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52084 2011-06-19 Bruno Haible <bruno@clisp.org>
52086 ceilf-ieee: Work around bug on AIX 7.1.
52087 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52088 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52090 2011-06-19 Bruno Haible <bruno@clisp.org>
52092 ceil-ieee: Work around bug on AIX 7.1.
52093 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52094 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52096 2011-06-18 Bruno Haible <bruno@clisp.org>
52098 fsync test: Avoid test failure on MacOS X and AIX.
52099 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52100 EINVAL.
52102 2011-06-18 Bruno Haible <bruno@clisp.org>
52104 openat, fdopendir tests: Fix link errors.
52105 * modules/openat-tests (Depends-on): Add progname.
52106 * modules/fdopendir-tests (Depends-on): Likewise.
52107 * tests/test-fchownat.c: Include progname.h.
52108 (main): Call set_program_name.
52109 * tests/test-fstatat.c: Include progname.h.
52110 (main): Call set_program_name.
52111 * tests/test-mkdirat.c: Include progname.h.
52112 (main): Call set_program_name.
52113 * tests/test-openat.c: Include progname.h.
52114 (main): Call set_program_name.
52115 * tests/test-unlinkat.c: Include progname.h.
52116 (main): Call set_program_name.
52117 * tests/test-fdopendir.c: Include progname.h.
52118 (main): Call set_program_name.
52120 2011-06-18 Bruno Haible <bruno@clisp.org>
52122 Doc update.
52123 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52124 HP-UX.
52125 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52127 2011-06-18 Bruno Haible <bruno@clisp.org>
52129 getcwd tests: Avoid compilation error on HP-UX 11.31.
52130 * modules/getcwd-tests (Depends-on): Add pathmax.
52131 * tests/test-getcwd.c: Include pathmax.h.
52133 2011-06-18 Bruno Haible <bruno@clisp.org>
52135 isfinite, isinf: Fix link error on AIX 6 and 7.
52136 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52137 needed, also test the macro with a 'float' argument.
52138 * m4/isinf.m4 (gl_ISINF): Likewise.
52140 2011-06-18 Bruno Haible <bruno@clisp.org>
52142 getloadavg: Don't clobber LIBS. Regression from previous commit.
52143 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52144 AC_CHECK_LIB from here...
52145 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52146 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52147 gl_func_getloadavg_done.
52148 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52150 2011-06-18 Bruno Haible <bruno@clisp.org>
52152 clean-temp: Improve documentation.
52153 * lib/clean-temp.h: Explain better how to use this module.
52154 Reported by John Darrington <john@darrington.wattle.id.au>.
52156 2011-06-17 Bruno Haible <bruno@clisp.org>
52158 pread, pwrite: Avoid cc warning on AIX.
52159 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52160 (pwrite): Likewise.
52162 2011-06-17 Bruno Haible <bruno@clisp.org>
52164 spawn-pipe tests: Fix link error.
52165 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52166 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52168 2011-06-17 Bruno Haible <bruno@clisp.org>
52170 Tests: Remove unnecessary dependency.
52171 * modules/canonicalize-tests (Depends-on): Remove progname.
52172 * modules/chown-tests (Depends-on): Likewise.
52173 * modules/dirname-tests (Depends-on): Likewise.
52174 * modules/fdopendir-tests (Depends-on): Likewise.
52175 * modules/fdutimensat-tests (Depends-on): Likewise.
52176 * modules/hash-tests (Depends-on): Likewise.
52177 * modules/lchown-tests (Depends-on): Likewise.
52178 * modules/linkat-tests (Depends-on): Likewise.
52179 * modules/renameat-tests (Depends-on): Likewise.
52180 * modules/spawn-pipe-tests (Depends-on): Likewise.
52181 * modules/utimensat-tests (Depends-on): Likewise.
52183 2011-06-17 Bruno Haible <bruno@clisp.org>
52185 spawn-pipe tests: Fix link error.
52186 * tests/test-spawn-pipe-child.c: Undefine fflush.
52188 2011-06-17 Bruno Haible <bruno@clisp.org>
52190 Fix tests link errors.
52191 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52192 * modules/chown-tests (Makefile.am): Don't link test-chown with
52193 LIBINTL.
52194 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52195 LIBINTL.
52196 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52197 LIBINTL.
52198 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52199 LIBINTL.
52201 2011-06-16 Bruno Haible <bruno@clisp.org>
52203 crypto/gc-sha1: Fix recent regression.
52204 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52205 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52207 crypto/gc-md5: Fix recent regression.
52208 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52210 crypto/gc-md4: Fix recent regression.
52211 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52212 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52214 crypto/gc-arctwo: Fix recent regression.
52215 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52216 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52218 crypto/gc-rijndael: Fix recent regression.
52219 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52220 (configure.ac): Invoke AC_LIBOBJ here.
52221 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52222 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52224 crypto/gc-hmac-sha1: Fix recent regression.
52225 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52226 (configure.ac): Invoke AC_LIBOBJ here.
52227 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52228 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52230 crypto/gc-hmac-md5: Fix recent regression.
52231 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52232 (configure.ac): Invoke AC_LIBOBJ here.
52233 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52234 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52236 crypto/gc-des: Fix recent regression.
52237 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52238 (configure.ac): Invoke AC_LIBOBJ here.
52239 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52240 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52242 crypto/gc-arcfour: Fix recent regression.
52243 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52244 (configure.ac): Invoke AC_LIBOBJ here.
52245 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52246 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52248 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52250 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52251 After the 2011-05-21 change, this macro requires
52252 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52253 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52255 2011-06-16 Bruno Haible <bruno@clisp.org>
52257 fprintftime: Move AC_LIBOBJ invocations to module description.
52258 * m4/fprintftime.m4: Remove file.
52259 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52260 (configure.ac): Remove gl_FPRINTFTIME call.
52261 (Makefile.am): Augment lib_SOURCES.
52262 Reported by Jim Meyering.
52264 2011-06-16 Bruno Haible <bruno@clisp.org>
52266 tmpfile-safer: Finish 2011-05-23 commit.
52267 * m4/stdio-safer.m4: Really remove file.
52268 Reported by Jim Meyering.
52270 2011-06-16 Bruno Haible <bruno@clisp.org>
52272 syntax-check: Fix typo.
52273 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52274 printf-posix.m4.
52275 Reported by Jim Meyering.
52277 2011-06-13 Jim Meyering <meyering@redhat.com>
52279 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52280 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52282 2011-05-23 Bruno Haible <bruno@clisp.org>
52284 yesno: Move AC_LIBOBJ invocations to module description.
52285 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52286 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52288 2011-05-23 Bruno Haible <bruno@clisp.org>
52290 xstrtol: Move AC_LIBOBJ invocations to module description.
52291 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52292 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52294 2011-05-23 Bruno Haible <bruno@clisp.org>
52296 xstrtold: Move AC_LIBOBJ invocations to module description.
52297 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52298 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52300 2011-05-23 Bruno Haible <bruno@clisp.org>
52302 xstrtod: Move AC_LIBOBJ invocations to module description.
52303 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52304 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52306 2011-05-23 Bruno Haible <bruno@clisp.org>
52308 xnanosleep: Move AC_LIBOBJ invocations to module description.
52309 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52310 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52312 2011-05-23 Bruno Haible <bruno@clisp.org>
52314 xgetcwd: Move AC_LIBOBJ invocations to module description.
52315 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52316 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52318 2011-05-23 Bruno Haible <bruno@clisp.org>
52320 xalloc: Move AC_LIBOBJ invocations to module description.
52321 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52322 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52324 2011-05-23 Bruno Haible <bruno@clisp.org>
52326 write-any-file: Move AC_LIBOBJ invocations to module description.
52327 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52328 invocation.
52329 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52331 2011-05-23 Bruno Haible <bruno@clisp.org>
52333 utimens: Move AC_LIBOBJ invocations to module description.
52334 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52335 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52337 2011-05-23 Bruno Haible <bruno@clisp.org>
52339 utimecmp: Move AC_LIBOBJ invocations to module description.
52340 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52341 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52343 2011-05-23 Bruno Haible <bruno@clisp.org>
52345 userspec: Move AC_LIBOBJ invocations to module description.
52346 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52347 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52349 2011-05-23 Bruno Haible <bruno@clisp.org>
52351 unlinkdir: Move AC_LIBOBJ invocations to module description.
52352 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52353 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52355 2011-05-23 Bruno Haible <bruno@clisp.org>
52357 unistd-safer: Move AC_LIBOBJ invocations to module description.
52358 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52359 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52361 2011-05-23 Bruno Haible <bruno@clisp.org>
52363 tempname: Move AC_LIBOBJ invocations to module description.
52364 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52365 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52367 2011-05-23 Bruno Haible <bruno@clisp.org>
52369 strftime: Move AC_LIBOBJ invocations to module description.
52370 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52371 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52373 2011-05-23 Bruno Haible <bruno@clisp.org>
52375 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52376 * m4/stdlib-safer.m4: Remove file.
52377 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52378 (configure.ac): Remove gl_STDLIB_SAFER call.
52379 (Makefile.am): Augment lib_SOURCES.
52381 2011-05-23 Bruno Haible <bruno@clisp.org>
52383 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52384 * m4/stdio-safer.m4: Remove file.
52385 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52386 (configure.ac): Remove gl_TMPFILE_SAFER call.
52387 (Makefile.am): Augment lib_SOURCES.
52389 2011-05-23 Bruno Haible <bruno@clisp.org>
52391 popen-safer: Move AC_LIBOBJ invocations to module description.
52392 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52393 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52394 (configure.ac): Remove gl_POPEN_SAFER call.
52395 (Makefile.am): Augment lib_SOURCES.
52397 2011-05-23 Bruno Haible <bruno@clisp.org>
52399 freopen-safer: Move AC_LIBOBJ invocations to module description.
52400 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52401 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52402 (configure.ac): Remove gl_FREOPEN_SAFER call.
52403 (Makefile.am): Augment lib_SOURCES.
52405 2011-05-23 Bruno Haible <bruno@clisp.org>
52407 fopen-safer: Move AC_LIBOBJ invocations to module description.
52408 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52409 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52410 (configure.ac): Remove gl_FOPEN_SAFER call.
52411 (Makefile.am): Augment lib_SOURCES.
52413 2011-05-23 Bruno Haible <bruno@clisp.org>
52415 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52416 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52417 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52419 2011-05-23 Bruno Haible <bruno@clisp.org>
52421 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52422 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52423 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52425 2011-05-23 Bruno Haible <bruno@clisp.org>
52427 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52428 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52429 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52431 2011-05-23 Bruno Haible <bruno@clisp.org>
52433 settime: Move AC_LIBOBJ invocations to module description.
52434 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52435 * modules/settime (Makefile.am): Augment lib_SOURCES.
52437 2011-05-23 Bruno Haible <bruno@clisp.org>
52439 savedir: Move AC_LIBOBJ invocations to module description.
52440 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52441 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52443 2011-05-23 Bruno Haible <bruno@clisp.org>
52445 save-cwd: Move AC_LIBOBJ invocations to module description.
52446 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52447 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52449 2011-05-23 Bruno Haible <bruno@clisp.org>
52451 same: Move AC_LIBOBJ invocations to module description.
52452 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52453 * modules/same (Makefile.am): Augment lib_SOURCES.
52455 2011-05-23 Bruno Haible <bruno@clisp.org>
52457 safe-write: Move AC_LIBOBJ invocations to module description.
52458 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52459 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52460 instead of gl_SAFE_WRITE.
52461 (Makefile.am): Augment lib_SOURCES.
52463 2011-05-23 Bruno Haible <bruno@clisp.org>
52465 safe-read: Move AC_LIBOBJ invocations to module description.
52466 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52467 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52468 of gl_SAFE_READ.
52469 (Makefile.am): Augment lib_SOURCES.
52471 2011-05-23 Bruno Haible <bruno@clisp.org>
52473 safe-alloc: Move AC_LIBOBJ invocations to module description.
52474 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52475 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52477 2011-05-23 Bruno Haible <bruno@clisp.org>
52479 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52480 * m4/rijndael.m4: Remove file.
52481 * modules/crypto/rijndael (Files): Remove it.
52482 (configure.ac): Remove gl_RIJNDAEL call.
52483 (Makefile.am): Augment lib_SOURCES.
52485 2011-05-23 Bruno Haible <bruno@clisp.org>
52487 readtokens: Move AC_LIBOBJ invocations to module description.
52488 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52489 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52491 2011-05-23 Bruno Haible <bruno@clisp.org>
52493 read-file: Move AC_LIBOBJ invocations to module description.
52494 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52495 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52496 of gl_FUNC_READ_FILE.
52497 (Makefile.am): Augment lib_SOURCES.
52499 2011-05-23 Bruno Haible <bruno@clisp.org>
52501 quotearg: Move AC_LIBOBJ invocations to module description.
52502 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52503 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52505 2011-05-23 Bruno Haible <bruno@clisp.org>
52507 quote: Move AC_LIBOBJ invocations to module description.
52508 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52509 * modules/quote (Makefile.am): Augment lib_SOURCES.
52511 2011-05-23 Bruno Haible <bruno@clisp.org>
52513 posixver: Move AC_LIBOBJ invocations to module description.
52514 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52515 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52517 2011-05-23 Bruno Haible <bruno@clisp.org>
52519 posixtm: Move AC_LIBOBJ invocations to module description.
52520 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52521 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52523 2011-05-23 Bruno Haible <bruno@clisp.org>
52525 physmem: Move AC_LIBOBJ invocations to module description.
52526 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52527 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52529 2011-05-23 Bruno Haible <bruno@clisp.org>
52531 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52532 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52533 invocation.
52534 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52536 2011-05-23 Bruno Haible <bruno@clisp.org>
52538 mpsort: Move AC_LIBOBJ invocations to module description.
52539 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52540 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52542 2011-05-23 Bruno Haible <bruno@clisp.org>
52544 modechange: Move AC_LIBOBJ invocations to module description.
52545 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52546 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52548 2011-05-23 Bruno Haible <bruno@clisp.org>
52550 mkdir-p: Move AC_LIBOBJ invocations to module description.
52551 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52552 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52554 2011-05-23 Bruno Haible <bruno@clisp.org>
52556 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52557 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52558 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52560 2011-05-23 Bruno Haible <bruno@clisp.org>
52562 mgetgroups: Move AC_LIBOBJ invocations to module description.
52563 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52564 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52566 2011-05-23 Bruno Haible <bruno@clisp.org>
52568 memxor: Move AC_LIBOBJ invocations to module description.
52569 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52570 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52572 2011-05-23 Bruno Haible <bruno@clisp.org>
52574 memcoll: Move AC_LIBOBJ invocations to module description.
52575 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52576 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52578 2011-05-23 Bruno Haible <bruno@clisp.org>
52580 memcasecmp: Move AC_LIBOBJ invocations to module description.
52581 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52582 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52584 2011-05-23 Bruno Haible <bruno@clisp.org>
52586 crypto/md5: Move AC_LIBOBJ invocations to module description.
52587 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52588 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52590 2011-05-23 Bruno Haible <bruno@clisp.org>
52592 crypto/md4: Move AC_LIBOBJ invocations to module description.
52593 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52594 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52596 2011-05-23 Bruno Haible <bruno@clisp.org>
52598 crypto/md2: Move AC_LIBOBJ invocations to module description.
52599 * m4/md2.m4: Remove file.
52600 * modules/crypto/md2 (Files): Remove it.
52601 (configure.ac): Remove gl_MD2 call.
52602 (Makefile.am): Augment lib_SOURCES.
52604 2011-05-23 Bruno Haible <bruno@clisp.org>
52606 long-options: Move AC_LIBOBJ invocations to module description.
52607 * m4/long-options.m4: Remove file.
52608 * modules/long-options (Files): Remove it.
52609 (configure.ac): Remove gl_LONG_OPTIONS call.
52610 (Makefile.am): Augment lib_SOURCES.
52612 2011-05-23 Bruno Haible <bruno@clisp.org>
52614 i-ring: Move AC_LIBOBJ invocations to module description.
52615 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52616 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52618 2011-05-23 Bruno Haible <bruno@clisp.org>
52620 idcache: Move AC_LIBOBJ invocations to module description.
52621 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52622 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52624 2011-05-23 Bruno Haible <bruno@clisp.org>
52626 human: Move AC_LIBOBJ invocations to module description.
52627 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52628 * modules/human (Makefile.am): Augment lib_SOURCES.
52630 2011-05-23 Bruno Haible <bruno@clisp.org>
52632 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52633 * m4/hmac-sha1.m4: Remove file.
52634 * modules/crypto/hmac-sha1 (Files): Remove it.
52635 (configure.ac): Remove gl_HMAC_SHA1 call.
52636 (Makefile.am): Augment lib_SOURCES.
52638 2011-05-23 Bruno Haible <bruno@clisp.org>
52640 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52641 * m4/hmac-md5.m4: Remove file.
52642 * modules/crypto/hmac-md5 (Files): Remove it.
52643 (configure.ac): Remove gl_HMAC_MD5 call.
52644 (Makefile.am): Augment lib_SOURCES.
52646 2011-05-23 Bruno Haible <bruno@clisp.org>
52648 hash: Move AC_LIBOBJ invocations to module description.
52649 * m4/hash.m4: Remove file.
52650 * modules/hash (Files): Remove it.
52651 (configure.ac): Remove gl_HASH call.
52652 (Makefile.am): Augment lib_SOURCES.
52654 2011-05-23 Bruno Haible <bruno@clisp.org>
52656 hard-locale: Move AC_LIBOBJ invocations to module description.
52657 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52658 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52660 2011-05-23 Bruno Haible <bruno@clisp.org>
52662 getugroups: Move AC_LIBOBJ invocations to module description.
52663 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52664 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52666 2011-05-23 Bruno Haible <bruno@clisp.org>
52668 gettime: Move AC_LIBOBJ invocations to module description.
52669 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52670 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52672 2011-05-23 Bruno Haible <bruno@clisp.org>
52674 getndelim2: Move AC_LIBOBJ invocations to module description.
52675 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52676 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52678 2011-05-23 Bruno Haible <bruno@clisp.org>
52680 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52681 * m4/gc-pbkdf2-sha1.m4: Remove file.
52682 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52683 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52684 (Makefile.am): Augment lib_SOURCES.
52686 2011-05-23 Bruno Haible <bruno@clisp.org>
52688 fts: Move AC_LIBOBJ invocations to module description.
52689 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52690 * modules/fts (configure.ac): ... to here.
52692 2011-05-23 Bruno Haible <bruno@clisp.org>
52694 file-type: Move AC_LIBOBJ invocations to module description.
52695 * m4/file-type.m4: Remove file.
52696 * modules/file-type (Files): Remove it.
52697 (configure.ac): Remove gl_FILE_TYPE call.
52698 (Makefile.am): Augment lib_SOURCES.
52700 2011-05-23 Bruno Haible <bruno@clisp.org>
52702 filenamecat*: Respect rules for use of AC_LIBOBJ.
52703 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52704 Remove AC_LIBOBJ invocation.
52705 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52706 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52708 2011-05-23 Bruno Haible <bruno@clisp.org>
52710 filemode: Move AC_LIBOBJ invocations to module description.
52711 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52712 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52714 2011-05-23 Bruno Haible <bruno@clisp.org>
52716 openat-safer: Move AC_LIBOBJ invocations to module description.
52717 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52718 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52720 2011-05-23 Bruno Haible <bruno@clisp.org>
52722 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52723 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52724 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52726 2011-05-23 Bruno Haible <bruno@clisp.org>
52728 exclude: Move AC_LIBOBJ invocations to module description.
52729 * m4/exclude.m4: Remove file.
52730 * modules/exclude (Files): Remove it.
52731 (configure.ac): Remove gl_EXCLUDE call.
52732 (Makefile.am): Augment lib_SOURCES.
52734 2011-05-23 Bruno Haible <bruno@clisp.org>
52736 dirname*: Respect rules for use of AC_LIBOBJ.
52737 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52738 invocations.
52739 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52740 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52742 2011-05-23 Bruno Haible <bruno@clisp.org>
52744 dirent-safer: Move AC_LIBOBJ invocations to module description.
52745 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52746 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52748 2011-05-23 Bruno Haible <bruno@clisp.org>
52750 crypto/des: Move AC_LIBOBJ invocations to module description.
52751 * m4/des.m4: Remove file.
52752 * modules/crypto/des (Files): Remove it.
52753 (configure.ac): Remove gl_DES call.
52754 (Makefile.am): Augment lib_SOURCES.
52756 2011-05-23 Bruno Haible <bruno@clisp.org>
52758 cycle-check: Move AC_LIBOBJ invocations to module description.
52759 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52760 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52762 2011-05-23 Bruno Haible <bruno@clisp.org>
52764 c-strtold: Move AC_LIBOBJ invocations to module description.
52765 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52766 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52768 2011-05-23 Bruno Haible <bruno@clisp.org>
52770 c-strtod: Move AC_LIBOBJ invocations to module description.
52771 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52772 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52774 2011-05-23 Bruno Haible <bruno@clisp.org>
52776 crc: Move AC_LIBOBJ invocations to module description.
52777 * m4/crc.m4: Remove file.
52778 * modules/crc (Files): Remove it.
52779 (configure.ac): Remove gl_CRC call.
52780 (Makefile.am): Augment lib_SOURCES.
52782 2011-05-23 Bruno Haible <bruno@clisp.org>
52784 close-stream: Move AC_LIBOBJ invocations to module description.
52785 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52786 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52788 2011-05-23 Bruno Haible <bruno@clisp.org>
52790 closeout: Move AC_LIBOBJ invocations to module description.
52791 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52792 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52794 2011-05-23 Bruno Haible <bruno@clisp.org>
52796 closein: Move AC_LIBOBJ invocations to module description.
52797 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52798 * modules/closein (Makefile.am): Augment lib_SOURCES.
52800 2011-05-23 Bruno Haible <bruno@clisp.org>
52802 cloexec: Move AC_LIBOBJ invocations to module description.
52803 * m4/cloexec.m4: Remove file.
52804 * modules/cloexec (Files): Remove it.
52805 (configure.ac): Remove gl_CLOEXEC call.
52806 (Makefile.am): Augment lib_SOURCES.
52808 2011-05-23 Bruno Haible <bruno@clisp.org>
52810 check-version: Move AC_LIBOBJ invocations to module description.
52811 * m4/check-version.m4: Remove file.
52812 * modules/check-version (Files): Remove it.
52813 (configure.ac): Remove gl_CHECK_VERSION call.
52814 (Makefile.am): Augment lib_SOURCES.
52816 2011-05-23 Bruno Haible <bruno@clisp.org>
52818 chdir-safer: Move AC_LIBOBJ invocations to module description.
52819 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52820 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52822 2011-05-23 Bruno Haible <bruno@clisp.org>
52824 canonicalize: Move AC_LIBOBJ invocations to module description.
52825 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52826 AC_LIBOBJ invocation.
52827 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52829 2011-05-23 Bruno Haible <bruno@clisp.org>
52831 canon-host: Move AC_LIBOBJ invocations to module description.
52832 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52833 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52834 instead of gl_CANON_HOST.
52835 (Makefile.am): Augment lib_SOURCES.
52837 2011-05-23 Bruno Haible <bruno@clisp.org>
52839 backupfile: Move AC_LIBOBJ invocations to module description.
52840 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52841 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52843 2011-05-23 Bruno Haible <bruno@clisp.org>
52845 argmatch: Move AC_LIBOBJ invocations to module description.
52846 * m4/argmatch.m4: Remove file.
52847 * modules/argmatch (Files): Remove it.
52848 (configure.ac): Remove gl_ARGMATCH call.
52849 (Makefile.am): Augment lib_SOURCES.
52851 2011-05-23 Bruno Haible <bruno@clisp.org>
52853 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52854 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52855 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52857 2011-05-23 Bruno Haible <bruno@clisp.org>
52859 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52860 * m4/arcfour.m4: Remove file.
52861 * modules/crypto/arcfour (Files): Remove it.
52862 (configure.ac): Remove gl_ARCFOUR call.
52863 (Makefile.am): Augment lib_SOURCES.
52865 2011-05-22 Bruno Haible <bruno@clisp.org>
52867 write: Move AC_LIBOBJ invocations to module description.
52868 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52869 * modules/write (configure.ac): ... to here.
52871 2011-05-22 Bruno Haible <bruno@clisp.org>
52873 wmemset: Move AC_LIBOBJ invocations to module description.
52874 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52875 here...
52876 * modules/wmemset (configure.ac): ... to here.
52878 2011-05-22 Bruno Haible <bruno@clisp.org>
52880 wmemmove: Move AC_LIBOBJ invocations to module description.
52881 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52882 here...
52883 * modules/wmemmove (configure.ac): ... to here.
52885 2011-05-22 Bruno Haible <bruno@clisp.org>
52887 wmemcpy: Move AC_LIBOBJ invocations to module description.
52888 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52889 here...
52890 * modules/wmemcpy (configure.ac): ... to here.
52892 2011-05-22 Bruno Haible <bruno@clisp.org>
52894 wmemcmp: Move AC_LIBOBJ invocations to module description.
52895 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52896 here...
52897 * modules/wmemcmp (configure.ac): ... to here.
52899 2011-05-22 Bruno Haible <bruno@clisp.org>
52901 wmemchr: Move AC_LIBOBJ invocations to module description.
52902 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
52903 here...
52904 * modules/wmemchr (configure.ac): ... to here.
52906 2011-05-22 Bruno Haible <bruno@clisp.org>
52908 wcswidth: Move AC_LIBOBJ invocations to module description.
52909 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
52910 here...
52911 * modules/wcswidth (configure.ac): ... to here.
52913 2011-05-22 Bruno Haible <bruno@clisp.org>
52915 wcwidth: Respect rules for use of AC_LIBOBJ.
52916 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
52917 invocation from here...
52918 * modules/wcwidth (configure.ac): ... to here.
52919 (Depends-on): Update conditions.
52921 2011-05-22 Bruno Haible <bruno@clisp.org>
52923 wctype: Move AC_LIBOBJ invocations to module description.
52924 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
52925 invocation from here...
52926 * modules/wctype (configure.ac): ... to here.
52927 (Depends-on): Update conditions.
52929 2011-05-22 Bruno Haible <bruno@clisp.org>
52931 wctrans: Move AC_LIBOBJ invocations to module description.
52932 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
52933 invocation from here...
52934 * modules/wctrans (configure.ac): ... to here.
52936 2011-05-22 Bruno Haible <bruno@clisp.org>
52938 wctomb: Move AC_LIBOBJ invocations to module description.
52939 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
52940 invocations from here...
52941 * modules/wctomb (configure.ac): ... to here.
52943 2011-05-22 Bruno Haible <bruno@clisp.org>
52945 wctob: Move AC_LIBOBJ invocations to module description.
52946 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
52947 gl_PREREQ_WCTOB invocations from here...
52948 * modules/wctob (configure.ac): ... to here.
52949 (Depends-on): Update conditions.
52951 2011-05-22 Bruno Haible <bruno@clisp.org>
52953 wcsxfrm: Move AC_LIBOBJ invocations to module description.
52954 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
52955 here...
52956 * modules/wcsxfrm (configure.ac): ... to here.
52958 2011-05-22 Bruno Haible <bruno@clisp.org>
52960 wcstok: Move AC_LIBOBJ invocations to module description.
52961 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
52962 * modules/wcstok (configure.ac): ... to here.
52964 2011-05-22 Bruno Haible <bruno@clisp.org>
52966 wcsstr: Move AC_LIBOBJ invocations to module description.
52967 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
52968 * modules/wcsstr (configure.ac): ... to here.
52970 2011-05-22 Bruno Haible <bruno@clisp.org>
52972 wcsspn: Move AC_LIBOBJ invocations to module description.
52973 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
52974 * modules/wcsspn (configure.ac): ... to here.
52976 2011-05-22 Bruno Haible <bruno@clisp.org>
52978 wcsrtombs: Move AC_LIBOBJ invocations to module description.
52979 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
52980 gl_PREREQ_WCSRTOMBS invocations from here...
52981 * modules/wcsrtombs (configure.ac): ... to here.
52983 2011-05-22 Bruno Haible <bruno@clisp.org>
52985 wcsrchr: Move AC_LIBOBJ invocations to module description.
52986 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
52987 here...
52988 * modules/wcsrchr (configure.ac): ... to here.
52990 2011-05-22 Bruno Haible <bruno@clisp.org>
52992 wcspbrk: Move AC_LIBOBJ invocations to module description.
52993 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
52994 here...
52995 * modules/wcspbrk (configure.ac): ... to here.
52997 2011-05-22 Bruno Haible <bruno@clisp.org>
52999 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53000 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53001 gl_PREREQ_WCSNRTOMBS invocations from here...
53002 * modules/wcsnrtombs (configure.ac): ... to here.
53004 2011-05-22 Bruno Haible <bruno@clisp.org>
53006 wcsnlen: Move AC_LIBOBJ invocations to module description.
53007 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53008 here...
53009 * modules/wcsnlen (configure.ac): ... to here.
53011 2011-05-22 Bruno Haible <bruno@clisp.org>
53013 wcsncpy: Move AC_LIBOBJ invocations to module description.
53014 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53015 here...
53016 * modules/wcsncpy (configure.ac): ... to here.
53018 2011-05-22 Bruno Haible <bruno@clisp.org>
53020 wcsncmp: Move AC_LIBOBJ invocations to module description.
53021 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53022 here...
53023 * modules/wcsncmp (configure.ac): ... to here.
53025 2011-05-22 Bruno Haible <bruno@clisp.org>
53027 wcsncat: Move AC_LIBOBJ invocations to module description.
53028 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53029 here...
53030 * modules/wcsncat (configure.ac): ... to here.
53032 2011-05-22 Bruno Haible <bruno@clisp.org>
53034 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53035 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53036 from here...
53037 * modules/wcsncasecmp (configure.ac): ... to here.
53039 2011-05-22 Bruno Haible <bruno@clisp.org>
53041 wcslen: Move AC_LIBOBJ invocations to module description.
53042 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53043 * modules/wcslen (configure.ac): ... to here.
53045 2011-05-22 Bruno Haible <bruno@clisp.org>
53047 wcsdup: Move AC_LIBOBJ invocations to module description.
53048 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53049 * modules/wcsdup (configure.ac): ... to here.
53051 2011-05-22 Bruno Haible <bruno@clisp.org>
53053 wcscspn: Move AC_LIBOBJ invocations to module description.
53054 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53055 here...
53056 * modules/wcscspn (configure.ac): ... to here.
53058 2011-05-22 Bruno Haible <bruno@clisp.org>
53060 wcscpy: Move AC_LIBOBJ invocations to module description.
53061 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53062 * modules/wcscpy (configure.ac): ... to here.
53064 2011-05-22 Bruno Haible <bruno@clisp.org>
53066 wcscoll: Move AC_LIBOBJ invocations to module description.
53067 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53068 here...
53069 * modules/wcscoll (configure.ac): ... to here.
53071 2011-05-22 Bruno Haible <bruno@clisp.org>
53073 wcscmp: Move AC_LIBOBJ invocations to module description.
53074 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53075 * modules/wcscmp (configure.ac): ... to here.
53077 2011-05-22 Bruno Haible <bruno@clisp.org>
53079 wcschr: Move AC_LIBOBJ invocations to module description.
53080 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53081 * modules/wcschr (configure.ac): ... to here.
53083 2011-05-22 Bruno Haible <bruno@clisp.org>
53085 wcscat: Move AC_LIBOBJ invocations to module description.
53086 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53087 * modules/wcscat (configure.ac): ... to here.
53089 2011-05-22 Bruno Haible <bruno@clisp.org>
53091 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53092 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53093 here...
53094 * modules/wcscasecmp (configure.ac): ... to here.
53096 2011-05-22 Bruno Haible <bruno@clisp.org>
53098 wcrtomb: Move AC_LIBOBJ invocations to module description.
53099 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53100 invocations from here...
53101 * modules/wcrtomb (configure.ac): ... to here.
53103 2011-05-22 Bruno Haible <bruno@clisp.org>
53105 wcpncpy: Move AC_LIBOBJ invocations to module description.
53106 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53107 here...
53108 * modules/wcpncpy (configure.ac): ... to here.
53110 2011-05-22 Bruno Haible <bruno@clisp.org>
53112 wcpcpy: Move AC_LIBOBJ invocations to module description.
53113 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53114 * modules/wcpcpy (configure.ac): ... to here.
53116 2011-05-22 Bruno Haible <bruno@clisp.org>
53118 waitpid: Move AC_LIBOBJ invocations to module description.
53119 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53120 invocation from here...
53121 * modules/waitpid (configure.ac): ... to here.
53123 2011-05-22 Bruno Haible <bruno@clisp.org>
53125 utimensat: Move AC_LIBOBJ invocations to module description.
53126 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53127 here...
53128 * modules/utimensat (configure.ac): ... to here.
53130 2011-05-22 Bruno Haible <bruno@clisp.org>
53132 usleep: Move AC_LIBOBJ invocations to module description.
53133 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53134 here...
53135 * modules/usleep (configure.ac): ... to here.
53137 2011-05-22 Bruno Haible <bruno@clisp.org>
53139 unlockpt: Move AC_LIBOBJ invocations to module description.
53140 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53141 gl_PREREQ_UNLOCKPT invocations from here...
53142 * modules/unlockpt (configure.ac): ... to here.
53144 2011-05-22 Bruno Haible <bruno@clisp.org>
53146 unlink: Respect rules for use of AC_LIBOBJ.
53147 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53148 * modules/unlink (configure.ac): ... to here.
53150 2011-05-22 Bruno Haible <bruno@clisp.org>
53152 uname: Move AC_LIBOBJ invocations to module description.
53153 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53154 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53155 here...
53156 * modules/uname (configure.ac): ... to here.
53158 2011-05-22 Bruno Haible <bruno@clisp.org>
53160 ttyname_r: Move AC_LIBOBJ invocations to module description.
53161 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53162 gl_PREREQ_TTYNAME_R invocations from here...
53163 * modules/ttyname_r (configure.ac): ... to here.
53165 2011-05-22 Bruno Haible <bruno@clisp.org>
53167 tsearch: Move AC_LIBOBJ invocations to module description.
53168 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53169 invocations from here...
53170 * modules/tsearch (configure.ac): ... to here.
53172 2011-05-22 Bruno Haible <bruno@clisp.org>
53174 towctrans: Move AC_LIBOBJ invocations to module description.
53175 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53176 AC_LIBOBJ invocation from here...
53177 * modules/towctrans (configure.ac): ... to here.
53179 2011-05-22 Bruno Haible <bruno@clisp.org>
53181 tmpfile: Move AC_LIBOBJ invocations to module description.
53182 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53183 invocations from here...
53184 * modules/tmpfile (configure.ac): ... to here.
53186 2011-05-22 Bruno Haible <bruno@clisp.org>
53188 times: Move AC_LIBOBJ invocations to module description.
53189 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53190 * modules/times (configure.ac): ... to here.
53192 2011-05-22 Bruno Haible <bruno@clisp.org>
53194 time_r: Move AC_LIBOBJ invocations to module description.
53195 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53196 invocations from here...
53197 * modules/time_r (configure.ac): ... to here.
53199 2011-05-22 Bruno Haible <bruno@clisp.org>
53201 timegm: Move AC_LIBOBJ invocations to module description.
53202 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53203 invocations from here...
53204 * modules/timegm (configure.ac): ... to here.
53206 2011-05-22 Bruno Haible <bruno@clisp.org>
53208 tcgetsid: Move AC_LIBOBJ invocations to module description.
53209 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53210 and gl_PREREQ_TCGETSID invocations from here...
53211 * modules/tcgetsid (configure.ac): ... to here.
53212 (Depends-on): Update conditions.
53214 2011-05-22 Bruno Haible <bruno@clisp.org>
53216 symlinkat: Move AC_LIBOBJ invocations to module description.
53217 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53218 here...
53219 * modules/symlinkat (configure.ac): ... to here.
53221 2011-05-22 Bruno Haible <bruno@clisp.org>
53223 symlink: Move AC_LIBOBJ invocations to module description.
53224 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53225 here...
53226 * modules/symlink (configure.ac): ... to here.
53228 2011-05-22 Bruno Haible <bruno@clisp.org>
53230 strverscmp: Move AC_LIBOBJ invocations to module description.
53231 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53232 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53233 from here...
53234 * modules/strverscmp (configure.ac): ... to here.
53236 2011-05-22 Bruno Haible <bruno@clisp.org>
53238 strtok_r: Move AC_LIBOBJ invocations to module description.
53239 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53240 and gl_PREREQ_STRTOK_R invocations from here...
53241 * modules/strtok_r (configure.ac): ... to here.
53242 (Depends-on): Update conditions.
53244 2011-05-22 Bruno Haible <bruno@clisp.org>
53246 strtoumax: Move AC_LIBOBJ invocations to module description.
53247 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53248 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53249 from here...
53250 * modules/strtoumax (configure.ac): ... to here.
53252 2011-05-22 Bruno Haible <bruno@clisp.org>
53254 strtoimax: Move AC_LIBOBJ invocations to module description.
53255 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53256 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53257 from here...
53258 * modules/strtoimax (configure.ac): ... to here.
53260 2011-05-22 Bruno Haible <bruno@clisp.org>
53262 strtoull: Move AC_LIBOBJ invocations to module description.
53263 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53264 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53265 from here...
53266 * modules/strtoull (configure.ac): ... to here.
53268 2011-05-22 Bruno Haible <bruno@clisp.org>
53270 strtoll: Move AC_LIBOBJ invocations to module description.
53271 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53272 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53273 here...
53274 * modules/strtoll (configure.ac): ... to here.
53276 2011-05-22 Bruno Haible <bruno@clisp.org>
53278 strtoul: Move AC_LIBOBJ invocations to module description.
53279 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53280 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53281 * modules/strtoul (configure.ac): ... to here.
53283 2011-05-22 Bruno Haible <bruno@clisp.org>
53285 strtol: Move AC_LIBOBJ invocations to module description.
53286 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53287 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53288 * modules/strtol (configure.ac): ... to here.
53290 2011-05-22 Bruno Haible <bruno@clisp.org>
53292 strtod: Move AC_LIBOBJ invocations to module description.
53293 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53294 invocations from here...
53295 * modules/strtod (configure.ac): ... to here.
53297 2011-05-22 Bruno Haible <bruno@clisp.org>
53299 strstr*: Move AC_LIBOBJ invocations to module description.
53300 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53301 invocations from here...
53302 * modules/strstr-simple (configure.ac): ... to here.
53303 * modules/strstr (configure.ac): ... and here.
53305 2011-05-22 Bruno Haible <bruno@clisp.org>
53307 strsignal: Move AC_LIBOBJ invocations to module description.
53308 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53309 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53310 * modules/strsignal (configure.ac): ... to here.
53311 (Depends-on): Update conditions.
53313 2011-05-22 Bruno Haible <bruno@clisp.org>
53315 strsep: Move AC_LIBOBJ invocations to module description.
53316 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53317 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53318 here...
53319 * modules/strsep (configure.ac): ... to here.
53321 2011-05-22 Bruno Haible <bruno@clisp.org>
53323 strptime: Move AC_LIBOBJ invocations to module description.
53324 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53325 gl_PREREQ_STRPTIME invocations from here...
53326 * modules/strptime (configure.ac): ... to here.
53328 2011-05-22 Bruno Haible <bruno@clisp.org>
53330 strpbrk: Move AC_LIBOBJ invocations to module description.
53331 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53332 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53333 here...
53334 * modules/strpbrk (configure.ac): ... to here.
53336 2011-05-22 Bruno Haible <bruno@clisp.org>
53338 strnlen: Move AC_LIBOBJ invocations to module description.
53339 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53340 invocations from here...
53341 * modules/strnlen (configure.ac): ... to here.
53343 2011-05-22 Bruno Haible <bruno@clisp.org>
53345 strndup: Move AC_LIBOBJ invocations to module description.
53346 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53347 invocations from here...
53348 * modules/strndup (configure.ac): ... to here.
53349 (Depends-on): Update conditions.
53351 2011-05-22 Bruno Haible <bruno@clisp.org>
53353 strncat: Move AC_LIBOBJ invocations to module description.
53354 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53355 invocations from here...
53356 * modules/strncat (configure.ac): ... to here.
53358 2011-05-22 Bruno Haible <bruno@clisp.org>
53360 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53361 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53362 invocations from here...
53363 * modules/strdup (configure.ac): ... to here.
53364 * modules/strdup-posix (configure.ac): ... and here.
53366 2011-05-22 Bruno Haible <bruno@clisp.org>
53368 strcspn: Move AC_LIBOBJ invocations to module description.
53369 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53370 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53371 here...
53372 * modules/strcspn (configure.ac): ... to here.
53374 2011-05-22 Bruno Haible <bruno@clisp.org>
53376 strchrnul: Move AC_LIBOBJ invocations to module description.
53377 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53378 gl_PREREQ_STRCHRNUL invocations from here...
53379 * modules/strchrnul (configure.ac): ... to here.
53381 2011-05-22 Bruno Haible <bruno@clisp.org>
53383 strcasestr*: Move AC_LIBOBJ invocations to module description.
53384 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53385 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53386 * modules/strcasestr-simple (configure.ac): ... to here.
53387 * modules/strcasestr (configure.ac): ... and here.
53389 2011-05-22 Bruno Haible <bruno@clisp.org>
53391 strcase: Move AC_LIBOBJ invocations to module description.
53392 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53393 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53394 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53395 gl_PREREQ_STRNCASECMP invocations from here...
53396 * modules/strcase (configure.ac): ... to here.
53398 2011-05-22 Bruno Haible <bruno@clisp.org>
53400 stpncpy: Move AC_LIBOBJ invocations to module description.
53401 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53402 here...
53403 * modules/stpncpy (configure.ac): ... to here.
53405 2011-05-22 Bruno Haible <bruno@clisp.org>
53407 stpcpy: Move AC_LIBOBJ invocations to module description.
53408 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53409 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53410 here...
53411 * modules/stpcpy (configure.ac): ... to here.
53413 2011-05-21 Bruno Haible <bruno@clisp.org>
53415 stat: Move AC_LIBOBJ invocations to module description.
53416 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53417 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53418 here...
53419 * modules/stat (configure.ac): ... to here.
53421 2011-05-21 Bruno Haible <bruno@clisp.org>
53423 sleep: Move AC_LIBOBJ invocations to module description.
53424 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53425 * modules/sleep (configure.ac): ... to here.
53427 2011-05-21 Bruno Haible <bruno@clisp.org>
53429 signbit: Move AC_LIBOBJ invocations to module description.
53430 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53431 * modules/signbit (configure.ac): ... to here.
53433 2011-05-21 Bruno Haible <bruno@clisp.org>
53435 sigprocmask: Move AC_LIBOBJ invocations to module description.
53436 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53437 gl_PREREQ_SIGPROMASK invocations from here...
53438 * modules/sigprocmask (configure.ac): ... to here.
53440 2011-05-21 Bruno Haible <bruno@clisp.org>
53442 sigaction: Move AC_LIBOBJ invocations to module description.
53443 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53444 gl_PREREQ_SIGACTION invocations from here...
53445 * modules/sigaction (configure.ac): ... to here.
53447 2011-05-21 Bruno Haible <bruno@clisp.org>
53449 sig2str: Move AC_LIBOBJ invocations to module description.
53450 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53451 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53452 here...
53453 * modules/sig2str (configure.ac): ... to here.
53455 2011-05-21 Bruno Haible <bruno@clisp.org>
53457 setlocale: Move AC_LIBOBJ invocations to module description.
53458 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53459 gl_PREREQ_SETLOCALE invocations from here...
53460 * modules/setlocale (configure.ac): ... to here.
53462 2011-05-21 Bruno Haible <bruno@clisp.org>
53464 unsetenv: Move AC_LIBOBJ invocations to module description.
53465 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53466 and gl_PREREQ_UNSETENV invocations from here...
53467 * modules/unsetenv (configure.ac): ... to here.
53468 (Depends-on): Update.
53470 2011-05-21 Bruno Haible <bruno@clisp.org>
53472 setenv: Move AC_LIBOBJ invocations to module description.
53473 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53474 here...
53475 * modules/setenv (configure.ac): ... to here.
53477 2011-05-21 Bruno Haible <bruno@clisp.org>
53479 selinux-h: Move AC_LIBOBJ invocations to module description.
53480 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53481 AC_LIBOBJ invocation from here...
53482 * modules/selinux-h (configure.ac): ... to here.
53484 2011-05-21 Bruno Haible <bruno@clisp.org>
53486 select: Respect rules for use of AC_LIBOBJ.
53487 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53488 here...
53489 * modules/select (configure.ac): ... to here.
53491 2011-05-21 Bruno Haible <bruno@clisp.org>
53493 scandir: Move AC_LIBOBJ invocations to module description.
53494 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53495 invocations from here...
53496 * modules/scandir (configure.ac): ... to here.
53498 2011-05-21 Bruno Haible <bruno@clisp.org>
53500 rpmatch: Move AC_LIBOBJ invocations to module description.
53501 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53502 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53503 here...
53504 * modules/rpmatch (configure.ac): ... to here.
53506 2011-05-21 Bruno Haible <bruno@clisp.org>
53508 rmdir: Respect rules for use of AC_LIBOBJ.
53509 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53510 * modules/rmdir (configure.ac): ... to here.
53512 2011-05-21 Bruno Haible <bruno@clisp.org>
53514 renameat: Move AC_LIBOBJ invocations to module description.
53515 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53516 here...
53517 * modules/renameat (configure.ac): ... to here.
53519 2011-05-21 Bruno Haible <bruno@clisp.org>
53521 rename: Respect rules for use of AC_LIBOBJ.
53522 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53523 here...
53524 * modules/rename (configure.ac): ... to here.
53526 2011-05-21 Bruno Haible <bruno@clisp.org>
53528 remove: Move AC_LIBOBJ invocations to module description.
53529 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53530 here...
53531 * modules/remove (configure.ac): ... to here.
53533 2011-05-21 Bruno Haible <bruno@clisp.org>
53535 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53536 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53537 macro.
53538 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53539 * modules/relocatable-lib (configure.ac): ... to here.
53540 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53541 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53543 2011-05-21 Bruno Haible <bruno@clisp.org>
53545 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53546 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53547 here...
53548 * modules/relocatable-prog (configure.ac): ... to here.
53550 2011-05-21 Bruno Haible <bruno@clisp.org>
53552 regex: Move AC_LIBOBJ invocations to module description.
53553 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53554 invocations from here...
53555 * modules/regex (configure.ac): ... to here.
53557 2011-05-21 Bruno Haible <bruno@clisp.org>
53559 realloc-*: Move AC_LIBOBJ invocations to module description.
53560 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53561 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53562 AC_LIBOBJ invocations from here...
53563 * modules/realloc-gnu (configure.ac): ... to here.
53564 * modules/realloc-posix (configure.ac): ... and here.
53566 2011-05-21 Bruno Haible <bruno@clisp.org>
53568 readutmp: Move AC_LIBOBJ invocations to module description.
53569 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53570 * modules/readutmp (configure.ac): ... to here.
53572 2011-05-21 Bruno Haible <bruno@clisp.org>
53574 readlinkat: Move AC_LIBOBJ invocations to module description.
53575 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53576 here...
53577 * modules/readlinkat (configure.ac): ... to here.
53579 2011-05-21 Bruno Haible <bruno@clisp.org>
53581 readlink: Move AC_LIBOBJ invocations to module description.
53582 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53583 gl_PREREQ_READLINK invocations from here...
53584 * modules/readlink (configure.ac): ... to here.
53586 2011-05-21 Bruno Haible <bruno@clisp.org>
53588 readline: Move AC_LIBOBJ invocations to module description.
53589 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53590 gl_PREREQ_READLINE invocations from here...
53591 * modules/readline (configure.ac): ... to here.
53593 2011-05-21 Bruno Haible <bruno@clisp.org>
53595 read: Move AC_LIBOBJ invocations to module description.
53596 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53597 * modules/read (configure.ac): ... to here.
53599 2011-05-21 Bruno Haible <bruno@clisp.org>
53601 rawmemchr: Move AC_LIBOBJ invocations to module description.
53602 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53603 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53604 from here...
53605 * modules/rawmemchr (configure.ac): ... to here.
53607 2011-05-21 Bruno Haible <bruno@clisp.org>
53609 random_r: Move AC_LIBOBJ invocations to module description.
53610 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53611 gl_PREREQ_RANDOM_R invocations from here...
53612 * modules/random_r (configure.ac): ... to here.
53614 2011-05-21 Bruno Haible <bruno@clisp.org>
53616 pwrite: Move AC_LIBOBJ invocations to module description.
53617 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53618 * modules/pwrite (configure.ac): ... to here.
53620 2011-05-21 Bruno Haible <bruno@clisp.org>
53622 putenv: Move AC_LIBOBJ invocations to module description.
53623 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53624 * modules/putenv (configure.ac): ... to here.
53626 2011-05-21 Bruno Haible <bruno@clisp.org>
53628 login_tty: Move AC_LIBOBJ invocations to module description.
53629 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53630 * modules/login_tty (configure.ac): ... to here.
53632 2011-05-21 Bruno Haible <bruno@clisp.org>
53634 openpty: Move AC_LIBOBJ invocations to module description.
53635 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53636 * modules/openpty (configure.ac): ... to here.
53638 2011-05-21 Bruno Haible <bruno@clisp.org>
53640 forkpty: Move AC_LIBOBJ invocations to module description.
53641 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53642 * modules/forkpty (configure.ac): ... to here.
53644 2011-05-21 Bruno Haible <bruno@clisp.org>
53646 ptsname: Move AC_LIBOBJ invocations to module description.
53647 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53648 invocations from here...
53649 * modules/ptsname (configure.ac): ... to here.
53651 2011-05-21 Bruno Haible <bruno@clisp.org>
53653 pread: Move AC_LIBOBJ invocations to module description.
53654 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53655 * modules/pread (configure.ac): ... to here.
53657 2011-05-21 Bruno Haible <bruno@clisp.org>
53659 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53660 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53661 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53662 * modules/posix_spawn (configure.ac): ... to here.
53663 * modules/posix_spawnp (configure.ac): ... and here.
53665 2011-05-21 Bruno Haible <bruno@clisp.org>
53667 popen: Move AC_LIBOBJ invocations to module description.
53668 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53669 invocations from here...
53670 * modules/popen (configure.ac): ... to here.
53672 2011-05-21 Bruno Haible <bruno@clisp.org>
53674 poll: Move AC_LIBOBJ invocations to module description.
53675 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53676 invocations from here...
53677 * modules/poll (configure.ac): ... to here.
53679 2011-05-21 Bruno Haible <bruno@clisp.org>
53681 pipe-posix: Move AC_LIBOBJ invocations to module description.
53682 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53683 * modules/pipe-posix (configure.ac): ... to here.
53685 2011-05-21 Bruno Haible <bruno@clisp.org>
53687 openat: Respect rules for use of AC_LIBOBJ.
53688 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53689 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53690 * modules/openat (configure.ac): ... to here.
53692 2011-05-21 Bruno Haible <bruno@clisp.org>
53694 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53695 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53696 invocation from here...
53697 * modules/obstack-printf (configure.ac): ... to here.
53698 * modules/obstack-printf-posix (configure.ac): ... and here.
53700 2011-05-21 Bruno Haible <bruno@clisp.org>
53702 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53703 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53704 from here...
53705 * modules/nl_langinfo (configure.ac): ... to here.
53707 2011-05-21 Bruno Haible <bruno@clisp.org>
53709 nanosleep: Move AC_LIBOBJ invocations to module description.
53710 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53711 gl_PREREQ_NANOSLEEP invocations from here...
53712 * modules/nanosleep (configure.ac): ... to here.
53714 2011-05-21 Bruno Haible <bruno@clisp.org>
53716 mountlist: Move AC_LIBOBJ invocations to module description.
53717 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53718 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53719 * modules/mountlist (configure.ac): ... to here.
53721 2011-05-21 Bruno Haible <bruno@clisp.org>
53723 mktime: Respect rules for use of AC_LIBOBJ.
53724 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53725 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53726 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53727 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53728 * modules/mktime (configure.ac): ... to here.
53729 * modules/mktime-internal (configure.ac): ... and here.
53730 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53732 2011-05-21 Bruno Haible <bruno@clisp.org>
53734 mkstemps: Move AC_LIBOBJ invocations to module description.
53735 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53736 here...
53737 * modules/mkstemps (configure.ac): ... to here.
53739 2011-05-21 Bruno Haible <bruno@clisp.org>
53741 mkstemp: Move AC_LIBOBJ invocations to module description.
53742 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53743 gl_PREREQ_MKSTEMP invocations from here...
53744 * modules/mkstemp (configure.ac): ... to here.
53746 2011-05-21 Bruno Haible <bruno@clisp.org>
53748 mkostemps: Move AC_LIBOBJ invocations to module description.
53749 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53750 here...
53751 * modules/mkostemps (configure.ac): ... to here.
53753 2011-05-21 Bruno Haible <bruno@clisp.org>
53755 mkostemp: Move AC_LIBOBJ invocations to module description.
53756 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53757 gl_PREREQ_MKOSTEMP invocations from here...
53758 * modules/mkostemp (configure.ac): ... to here.
53760 2011-05-21 Bruno Haible <bruno@clisp.org>
53762 mknod: Move AC_LIBOBJ invocations to module description.
53763 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53764 * modules/mknod (configure.ac): ... to here.
53766 2011-05-21 Bruno Haible <bruno@clisp.org>
53768 mkfifoat: Move AC_LIBOBJ invocations to module description.
53769 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53770 here...
53771 * modules/mkfifoat (configure.ac): ... to here.
53773 2011-05-21 Bruno Haible <bruno@clisp.org>
53775 mkfifo: Respect rules for use of AC_LIBOBJ.
53776 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53777 here...
53778 * modules/mkfifo (configure.ac): ... to here.
53780 2011-05-21 Bruno Haible <bruno@clisp.org>
53782 mkdtemp: Move AC_LIBOBJ invocations to module description.
53783 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53784 invocations from here...
53785 * modules/mkdtemp (configure.ac): ... to here.
53787 2011-05-21 Bruno Haible <bruno@clisp.org>
53789 mkdir: Move AC_LIBOBJ invocations to module description.
53790 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53791 * modules/mkdir (configure.ac): ... to here.
53793 2011-05-21 Bruno Haible <bruno@clisp.org>
53795 memset: Move AC_LIBOBJ invocations to module description.
53796 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53797 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53798 here...
53799 * modules/memset (configure.ac): ... to here.
53801 2011-05-21 Bruno Haible <bruno@clisp.org>
53803 memrchr: Move AC_LIBOBJ invocations to module description.
53804 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53805 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53806 here...
53807 * modules/memrchr (configure.ac): ... to here.
53809 2011-05-21 Bruno Haible <bruno@clisp.org>
53811 mempcpy: Move AC_LIBOBJ invocations to module description.
53812 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53813 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53814 here...
53815 * modules/mempcpy (configure.ac): ... to here.
53817 2011-05-21 Bruno Haible <bruno@clisp.org>
53819 memmove: Move AC_LIBOBJ invocations to module description.
53820 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53821 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53822 here...
53823 * modules/memmove (configure.ac): ... to here.
53825 2011-05-21 Bruno Haible <bruno@clisp.org>
53827 memmem*: Move AC_LIBOBJ invocations to module description.
53828 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53829 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53830 here...
53831 (gl_FUNC_MEMMEM): ... and here...
53832 * modules/memmem-simple (configure.ac): ... to here.
53833 * modules/memmem (configure.ac): ... and here.
53835 2011-05-21 Bruno Haible <bruno@clisp.org>
53837 memcpy: Move AC_LIBOBJ invocations to module description.
53838 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53839 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53840 here...
53841 * modules/memcpy (configure.ac): ... to here.
53843 2011-05-21 Bruno Haible <bruno@clisp.org>
53845 memcmp: Simplify autoconf macro.
53846 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53847 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53848 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53850 2011-05-21 Bruno Haible <bruno@clisp.org>
53852 memcmp: Move AC_LIBOBJ invocations to module description.
53853 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53854 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53855 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53856 * modules/memcmp (configure.ac): ... to here.
53857 (Depends-on): Update conditions.
53859 2011-05-21 Bruno Haible <bruno@clisp.org>
53861 memchr: Respect rules for use of AC_LIBOBJ.
53862 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53863 invocations from here...
53864 * modules/memchr (configure.ac): ... to here.
53866 2011-05-21 Bruno Haible <bruno@clisp.org>
53868 mbtowc: Move AC_LIBOBJ invocations to module description.
53869 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53870 invocations from here...
53871 * modules/mbtowc (configure.ac): ... to here.
53873 2011-05-21 Bruno Haible <bruno@clisp.org>
53875 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53876 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53877 gl_PREREQ_MBSRTOWCS invocations from here...
53878 * modules/mbsrtowcs (configure.ac): ... to here.
53880 2011-05-21 Bruno Haible <bruno@clisp.org>
53882 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53883 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53884 gl_PREREQ_MBSNRTOWCS invocations from here...
53885 * modules/mbsnrtowcs (configure.ac): ... to here.
53887 2011-05-21 Bruno Haible <bruno@clisp.org>
53889 mbsinit: Move AC_LIBOBJ invocations to module description.
53890 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53891 invocations from here...
53892 * modules/mbsinit (configure.ac): ... to here.
53894 2011-05-21 Bruno Haible <bruno@clisp.org>
53896 mbrlen: Move AC_LIBOBJ invocations to module description.
53897 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53898 invocations from here...
53899 * modules/mbrlen (configure.ac): ... to here.
53901 2011-05-21 Bruno Haible <bruno@clisp.org>
53903 mbrtowc: Respect rules for use of AC_LIBOBJ.
53904 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
53905 invocations from here...
53906 * modules/mbrtowc (configure.ac): ... to here.
53908 2011-05-21 Bruno Haible <bruno@clisp.org>
53910 malloc-*: Move AC_LIBOBJ invocations to module description.
53911 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
53912 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
53913 AC_LIBOBJ invocations from here...
53914 * modules/malloc-gnu (configure.ac): ... to here.
53915 * modules/malloc-posix (configure.ac): ... and here.
53917 2011-05-21 Bruno Haible <bruno@clisp.org>
53919 lstat, openat: Respect rules for use of AC_LIBOBJ.
53920 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
53921 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
53922 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
53923 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
53924 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
53925 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
53926 here.
53927 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
53929 2011-05-21 Bruno Haible <bruno@clisp.org>
53931 lseek: Move AC_LIBOBJ invocations to module description.
53932 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
53933 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
53934 * modules/lseek (configure.ac): ... to here.
53936 2011-05-21 Bruno Haible <bruno@clisp.org>
53938 linkat: Move AC_LIBOBJ invocations to module description.
53939 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
53940 here...
53941 * modules/linkat (configure.ac): ... to here.
53943 2011-05-21 Bruno Haible <bruno@clisp.org>
53945 link: Respect rules for use of AC_LIBOBJ.
53946 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
53947 * modules/link (configure.ac): ... to here.
53949 2011-05-21 Bruno Haible <bruno@clisp.org>
53951 lchown: Move AC_LIBOBJ invocations to module description.
53952 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
53953 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53954 * modules/lchown (configure.ac): ... to here.
53956 2011-05-21 Bruno Haible <bruno@clisp.org>
53958 iswctype: Move AC_LIBOBJ invocations to module description.
53959 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
53960 here...
53961 * modules/iswctype (configure.ac): ... to here.
53963 2011-05-21 Bruno Haible <bruno@clisp.org>
53965 iswblank: Move AC_LIBOBJ invocations to module description.
53966 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
53967 here...
53968 * modules/iswblank (configure.ac): ... to here.
53970 2011-05-21 Bruno Haible <bruno@clisp.org>
53972 atanl: Move AC_LIBOBJ invocations to module description.
53973 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
53974 * modules/atanl (configure.ac): ... to here.
53976 2011-05-21 Bruno Haible <bruno@clisp.org>
53978 acosl: Move AC_LIBOBJ invocations to module description.
53979 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
53980 * modules/acosl (configure.ac): ... to here.
53982 2011-05-21 Bruno Haible <bruno@clisp.org>
53984 asinl: Respect rules for use of AC_LIBOBJ.
53985 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
53986 * modules/asinl (configure.ac): ... to here.
53988 2011-05-21 Bruno Haible <bruno@clisp.org>
53990 tanl: Move AC_LIBOBJ invocations to module description.
53991 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
53992 * modules/tanl (configure.ac): ... to here.
53994 2011-05-21 Bruno Haible <bruno@clisp.org>
53996 cosl: Move AC_LIBOBJ invocations to module description.
53997 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
53998 * modules/cosl (configure.ac): ... to here.
54000 2011-05-21 Bruno Haible <bruno@clisp.org>
54002 sinl: Move AC_LIBOBJ invocations to module description.
54003 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54004 * modules/sinl (configure.ac): ... to here.
54006 2011-05-21 Bruno Haible <bruno@clisp.org>
54008 logl: Move AC_LIBOBJ invocations to module description.
54009 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54010 * modules/logl (configure.ac): ... to here.
54012 2011-05-21 Bruno Haible <bruno@clisp.org>
54014 expl: Move AC_LIBOBJ invocations to module description.
54015 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54016 * modules/expl (configure.ac): ... to here.
54018 2011-05-21 Bruno Haible <bruno@clisp.org>
54020 roundl: Move AC_LIBOBJ invocations to module description.
54021 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54022 * modules/roundl (configure.ac): ... to here.
54024 2011-05-21 Bruno Haible <bruno@clisp.org>
54026 round: Move AC_LIBOBJ invocations to module description.
54027 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54028 * modules/round (configure.ac): ... to here.
54030 2011-05-21 Bruno Haible <bruno@clisp.org>
54032 roundf: Move AC_LIBOBJ invocations to module description.
54033 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54034 * modules/roundf (configure.ac): ... to here.
54036 2011-05-21 Bruno Haible <bruno@clisp.org>
54038 truncl: Move AC_LIBOBJ invocations to module description.
54039 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54040 * modules/truncl (configure.ac): ... to here.
54042 2011-05-21 Bruno Haible <bruno@clisp.org>
54044 trunc: Move AC_LIBOBJ invocations to module description.
54045 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54046 * modules/trunc (configure.ac): ... to here.
54048 2011-05-21 Bruno Haible <bruno@clisp.org>
54050 truncf: Move AC_LIBOBJ invocations to module description.
54051 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54052 * modules/truncf (configure.ac): ... to here.
54054 2011-05-21 Bruno Haible <bruno@clisp.org>
54056 ceill: Move AC_LIBOBJ invocations to module description.
54057 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54058 * modules/ceill (configure.ac): ... to here.
54060 2011-05-21 Bruno Haible <bruno@clisp.org>
54062 ceil: Move AC_LIBOBJ invocations to module description.
54063 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54064 * modules/ceil (configure.ac): ... to here.
54066 2011-05-21 Bruno Haible <bruno@clisp.org>
54068 ceilf: Move AC_LIBOBJ invocations to module description.
54069 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54070 * modules/ceilf (configure.ac): ... to here.
54072 2011-05-21 Bruno Haible <bruno@clisp.org>
54074 floorl: Respect rules for use of AC_LIBOBJ.
54075 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54076 * modules/floorl (configure.ac): ... to here.
54078 2011-05-21 Bruno Haible <bruno@clisp.org>
54080 floor: Respect rules for use of AC_LIBOBJ.
54081 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54082 * modules/floor (configure.ac): ... to here.
54084 2011-05-21 Bruno Haible <bruno@clisp.org>
54086 floorf: Move AC_LIBOBJ invocations to module description.
54087 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54088 * modules/floorf (configure.ac): ... to here.
54090 2011-05-20 Bruno Haible <bruno@clisp.org>
54092 sqrtl: Respect rules for use of AC_LIBOBJ.
54093 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54094 * modules/sqrtl (configure.ac): ... to here.
54096 2011-05-20 Bruno Haible <bruno@clisp.org>
54098 ldexpl: Respect rules for use of AC_LIBOBJ.
54099 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54100 * modules/ldexpl (configure.ac): ... to here.
54102 2011-05-20 Bruno Haible <bruno@clisp.org>
54104 frexpl*: Respect rules for use of AC_LIBOBJ.
54105 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54106 invocation from here...
54107 * modules/frexpl (configure.ac): ... to here.
54108 * modules/frexpl-nolibm (configure.ac): ... and here.
54110 2011-05-20 Bruno Haible <bruno@clisp.org>
54112 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54113 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54114 invocation from here...
54115 * modules/frexp (configure.ac): ... to here.
54116 * modules/frexp-nolibm (configure.ac): ... and here.
54118 2011-05-20 Bruno Haible <bruno@clisp.org>
54120 isnan: Respect rules for use of AC_LIBOBJ.
54121 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54122 invocations here.
54123 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54124 REPLACE_ISNAN.
54125 * modules/isnand (configure.ac): Likewise.
54126 * modules/isnanl (configure.ac): Likewise.
54128 2011-05-20 Bruno Haible <bruno@clisp.org>
54130 isnanl*: Respect rules for use of AC_LIBOBJ.
54131 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54132 invocation from here...
54133 * modules/isnanl (configure.ac): ... to here.
54134 * modules/isnanl-nolibm (configure.ac): ... and here.
54136 2011-05-20 Bruno Haible <bruno@clisp.org>
54138 isnand*: Move AC_LIBOBJ invocations to module description.
54139 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54140 invocation from here...
54141 * modules/isnand (configure.ac): ... to here.
54142 * modules/isnand-nolibm (configure.ac): ... and here.
54144 2011-05-20 Bruno Haible <bruno@clisp.org>
54146 isnanf*: Move AC_LIBOBJ invocations to module description.
54147 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54148 invocation from here...
54149 * modules/isnanf (configure.ac): ... to here.
54150 * modules/isnanf-nolibm (configure.ac): ... and here.
54152 2011-05-20 Bruno Haible <bruno@clisp.org>
54154 isnan*: Separate the AC_LIBOBJ invocations.
54155 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54156 AC_LIBOBJ invocation.
54157 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54158 here.
54159 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54160 AC_LIBOBJ invocation.
54161 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54162 here.
54163 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54164 AC_LIBOBJ invocation.
54165 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54166 here.
54167 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54169 2011-05-08 Bruno Haible <bruno@clisp.org>
54171 isinf: Move AC_LIBOBJ invocations to module description.
54172 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54173 * modules/isinf (configure.ac): ... to here.
54175 2011-05-08 Bruno Haible <bruno@clisp.org>
54177 isfinite: Move AC_LIBOBJ invocations to module description.
54178 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54179 * modules/isfinite (configure.ac): ... to here.
54181 2011-05-08 Bruno Haible <bruno@clisp.org>
54183 isblank: Move AC_LIBOBJ invocations to module description.
54184 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54185 here...
54186 * modules/isblank (configure.ac): ... to here.
54188 2011-05-08 Bruno Haible <bruno@clisp.org>
54190 isapipe: Move AC_LIBOBJ invocations to module description.
54191 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54192 gl_PREREQ_ISAPIPE invocations from here...
54193 * modules/isapipe (configure.ac): ... to here.
54194 (Depends-on): Update condition.
54196 2011-05-08 Bruno Haible <bruno@clisp.org>
54198 ioctl: Move AC_LIBOBJ invocations to module description.
54199 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54200 invocations from here...
54201 * modules/ioctl (configure.ac): ... to here.
54202 (Depends-on): Update condition.
54204 2011-05-08 Bruno Haible <bruno@clisp.org>
54206 imaxdiv: Move AC_LIBOBJ invocations to module description.
54207 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54208 invocations from here...
54209 * modules/imaxdiv (configure.ac): ... to here.
54211 2011-05-08 Bruno Haible <bruno@clisp.org>
54213 imaxabs: Move AC_LIBOBJ invocations to module description.
54214 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54215 invocations from here...
54216 * modules/imaxabs (configure.ac): ... to here.
54218 2011-05-08 Bruno Haible <bruno@clisp.org>
54220 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54221 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54222 AC_LIBOBJ invocations from here...
54223 * modules/getaddrinfo (configure.ac): ... to here.
54224 (Depends-on): Add conditions.
54226 2011-05-08 Bruno Haible <bruno@clisp.org>
54228 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54229 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54230 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54231 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54232 (gl_PREREQ_INET_PTON): ... from here.
54233 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54234 gl_PREREQ_INET_PTON here.
54235 (Depends-on): Update condition.
54237 2011-05-08 Bruno Haible <bruno@clisp.org>
54239 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54240 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54241 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54242 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54243 (gl_PREREQ_INET_NTOP): ... from here.
54244 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54245 gl_PREREQ_INET_NTOP here.
54246 (Depends-on): Update condition.
54248 2011-05-08 Bruno Haible <bruno@clisp.org>
54250 iconv_open: Move AC_LIBOBJ invocations to module description.
54251 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54252 AC_LIBOBJ invocations from here...
54253 * modules/iconv_open (configure.ac): ... to here.
54255 2011-05-08 Bruno Haible <bruno@clisp.org>
54257 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54258 If module 'iconv_open' is among the main modules and module
54259 'iconv_open-utf' is among the tests dependencies, then
54260 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54261 return the special iconv_t values. Therefore iconv() and iconv_close()
54262 must support these special iconv_t values, already in lib, not only in
54263 tests.
54264 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54265 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54266 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54267 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54268 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54269 (Depends-on): Add the dependencies of iconv_open-utf.
54270 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54271 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54272 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54274 2011-05-08 Bruno Haible <bruno@clisp.org>
54276 group-member: Move AC_LIBOBJ invocations to module description.
54277 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54278 gl_PREREQ_GROUP_MEMBER invocations from here...
54279 * modules/group-member (configure.ac): ... to here.
54281 2011-05-08 Bruno Haible <bruno@clisp.org>
54283 grantpt: Move AC_LIBOBJ invocations to module description.
54284 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54285 invocations from here...
54286 * modules/grantpt (configure.ac): ... to here.
54288 2011-05-08 Bruno Haible <bruno@clisp.org>
54290 glob: Move AC_LIBOBJ invocations to module description.
54291 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54292 from here...
54293 * modules/glob (configure.ac): ... to here.
54295 2011-05-08 Bruno Haible <bruno@clisp.org>
54297 getusershell: Move AC_LIBOBJ invocations to module description.
54298 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54299 Move AC_LIBOBJ invocation from here...
54300 * modules/getusershell (configure.ac): ... to here.
54301 (Depends-on): Update condition.
54303 2011-05-08 Bruno Haible <bruno@clisp.org>
54305 gettimeofday: Move AC_LIBOBJ invocations to module description.
54306 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54307 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54308 gl_PREREQ_GETTIMEOFDAY invocations from here...
54309 * modules/gettimeofday (configure.ac): ... to here.
54311 2011-05-08 Bruno Haible <bruno@clisp.org>
54313 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54314 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54315 just gl_FUNC_TZSET.
54316 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54317 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54318 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54319 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54321 2011-05-08 Bruno Haible <bruno@clisp.org>
54323 getsubopt: Move AC_LIBOBJ invocations to module description.
54324 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54325 gl_PREREQ_GETSUBOPT invocations from here...
54326 * modules/getsubopt (configure.ac): ... to here.
54328 2011-05-08 Bruno Haible <bruno@clisp.org>
54330 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54331 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54332 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54333 * modules/getpass-gnu (configure.ac): ... to here.
54335 2011-05-08 Bruno Haible <bruno@clisp.org>
54337 getpass: Move AC_LIBOBJ invocations to module description.
54338 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54339 gl_PREREQ_GETPASS invocations from here...
54340 * modules/getpass (configure.ac): ... to here.
54342 2011-05-08 Bruno Haible <bruno@clisp.org>
54344 getpagesize: Move AC_LIBOBJ invocations to module description.
54345 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54346 from here...
54347 * modules/getpagesize (configure.ac): ... to here.
54349 2011-05-08 Bruno Haible <bruno@clisp.org>
54351 getopt: Move AC_LIBOBJ invocations to module description.
54352 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54353 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54354 invocations from here...
54355 * modules/getopt-gnu (configure.ac): ... to here.
54356 * modules/getopt-posix (configure.ac): ... and here.
54357 (Depends-on): Update condition.
54359 2011-05-08 Bruno Haible <bruno@clisp.org>
54361 getopt, argp: Respect rules for use of AC_LIBOBJ.
54362 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54363 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54364 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54365 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54367 2011-05-08 Bruno Haible <bruno@clisp.org>
54369 getlogin_r: Move AC_LIBOBJ invocations to module description.
54370 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54371 gl_PREREQ_GETLOGIN_R invocations from here...
54372 * modules/getlogin_r (configure.ac): ... to here.
54374 2011-05-08 Bruno Haible <bruno@clisp.org>
54376 getlogin: Move AC_LIBOBJ invocations to module description.
54377 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54378 here...
54379 * modules/getlogin (configure.ac): ... to here.
54381 2011-05-08 Bruno Haible <bruno@clisp.org>
54383 getloadavg: Move AC_LIBOBJ invocations to module description.
54384 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54385 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54386 * modules/getloadavg (configure.ac): ... to here.
54388 2011-05-08 Bruno Haible <bruno@clisp.org>
54390 gethrxtime: Move AC_LIBOBJ invocations to module description.
54391 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54392 LIB_GETHRXTIME from here...
54393 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54394 invocations from here...
54395 * modules/gethrxtime (configure.ac): ... to here.
54397 2011-05-08 Bruno Haible <bruno@clisp.org>
54399 gethostname: Move AC_LIBOBJ invocations to module description.
54400 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54401 gl_PREREQ_GETHOSTNAME invocations from here...
54402 * modules/gethostname (configure.ac): ... to here.
54404 2011-05-08 Bruno Haible <bruno@clisp.org>
54406 getgroups: Move AC_LIBOBJ invocations to module description.
54407 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54408 here...
54409 * modules/getgroups (configure.ac): ... to here.
54411 2011-05-08 Bruno Haible <bruno@clisp.org>
54413 getdtablesize: Move AC_LIBOBJ invocations to module description.
54414 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54415 invocation from here...
54416 * modules/getdtablesize (configure.ac): ... to here.
54418 2011-05-08 Bruno Haible <bruno@clisp.org>
54420 getdomainname: Move AC_LIBOBJ invocations to module description.
54421 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54422 gl_PREREQ_GETDOMAINNAME invocations from here...
54423 * modules/getdomainname (configure.ac): ... to here.
54425 2011-05-08 Bruno Haible <bruno@clisp.org>
54427 getline: Move AC_LIBOBJ invocations to module description.
54428 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54429 invocations from here...
54430 * modules/getline (configure.ac): ... to here.
54432 2011-05-08 Bruno Haible <bruno@clisp.org>
54434 getline: Simplify.
54435 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54436 It's already handled through the module dependency.
54438 2011-05-08 Bruno Haible <bruno@clisp.org>
54440 getdelim: Move AC_LIBOBJ invocations to module description.
54441 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54442 and gl_PREREQ_GETDELIM invocations from here...
54443 * modules/getdelim (configure.ac): ... to here.
54444 (Depends-on): Fix condition.
54446 2011-05-08 Bruno Haible <bruno@clisp.org>
54448 getcwd: Move AC_LIBOBJ invocations to module description.
54449 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54450 invocations from here...
54451 * modules/getcwd (configure.ac): ... to here.
54453 2011-05-08 Bruno Haible <bruno@clisp.org>
54455 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54456 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54457 here...
54458 * modules/getcwd-lgpl (configure.ac): ... to here.
54460 2011-05-07 Bruno Haible <bruno@clisp.org>
54462 crypto/gc: Move AC_LIBOBJ invocations to module description.
54463 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54464 * modules/crypto/gc (configure.ac): ... to here.
54466 2011-05-07 Bruno Haible <bruno@clisp.org>
54468 fwriting: Move AC_LIBOBJ invocations to module description.
54469 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54470 here...
54471 * modules/fwriting (configure.ac): ... to here.
54473 2011-05-07 Bruno Haible <bruno@clisp.org>
54475 fwritable: Move AC_LIBOBJ invocations to module description.
54476 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54477 here...
54478 * modules/fwritable (configure.ac): ... to here.
54480 2011-05-07 Bruno Haible <bruno@clisp.org>
54482 futimens: Move AC_LIBOBJ invocations to module description.
54483 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54484 here...
54485 * modules/futimens (configure.ac): ... to here.
54487 2011-05-07 Bruno Haible <bruno@clisp.org>
54489 ftruncate: Move AC_LIBOBJ invocations to module description.
54490 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54491 gl_PREREQ_FTRUNCATE invocations from here...
54492 * modules/ftruncate (configure.ac): ... to here.
54494 2011-05-07 Bruno Haible <bruno@clisp.org>
54496 fsync: Move AC_LIBOBJ invocations to module description.
54497 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54498 invocations from here...
54499 * modules/fsync (configure.ac): ... to here.
54501 2011-05-07 Bruno Haible <bruno@clisp.org>
54503 fsusage: Move AC_LIBOBJ invocations to module description.
54504 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54505 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54506 * modules/fsusage (configure.ac): ... to here.
54508 2011-05-07 Bruno Haible <bruno@clisp.org>
54510 freopen: Move AC_LIBOBJ invocations to module description.
54511 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54512 invocations from here...
54513 * modules/freopen (configure.ac): ... to here.
54515 2011-05-07 Bruno Haible <bruno@clisp.org>
54517 free: Move AC_LIBOBJ invocations to module description.
54518 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54519 invocations from here...
54520 * modules/free (configure.ac): ... to here.
54522 2011-05-07 Bruno Haible <bruno@clisp.org>
54524 freadable: Move AC_LIBOBJ invocations to module description.
54525 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54526 here...
54527 * modules/freadable (configure.ac): ... to here.
54529 2011-05-07 Bruno Haible <bruno@clisp.org>
54531 fpurge: Move AC_LIBOBJ invocations to module description.
54532 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54533 invocations from here...
54534 * modules/fpurge (configure.ac): ... to here.
54536 2011-05-07 Bruno Haible <bruno@clisp.org>
54538 fpending: Move AC_LIBOBJ invocations to module description.
54539 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54540 gl_FUNC_FPENDING.
54541 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54542 invocations from here...
54543 * modules/fpending (configure.ac): ... to here.
54545 2011-05-07 Bruno Haible <bruno@clisp.org>
54547 fopen: Move AC_LIBOBJ invocations to module description.
54548 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54549 invocations from here...
54550 * modules/fopen (configure.ac): ... to here.
54552 2011-05-07 Bruno Haible <bruno@clisp.org>
54554 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54555 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54556 gl_FUNC_FNMATCH_POSIX.
54557 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54558 invocations from here...
54559 * modules/fnmatch (configure.ac): ... to here.
54560 * modules/fnmatch-gnu (configure.ac): ... and here.
54562 2011-05-07 Bruno Haible <bruno@clisp.org>
54564 flock: Move AC_LIBOBJ invocations to module description.
54565 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54566 invocations from here...
54567 * modules/flock (configure.ac): ... to here.
54569 2011-05-07 Bruno Haible <bruno@clisp.org>
54571 fileblocks: Move AC_LIBOBJ invocations to module description.
54572 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54573 gl_PREREQ_FILEBLOCKS invocations from here...
54574 * modules/fileblocks (configure.ac): ... to here.
54576 2011-05-06 Bruno Haible <bruno@clisp.org>
54578 fflush: Move AC_LIBOBJ invocations to module description.
54579 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54580 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54581 invocations from here...
54582 * modules/fflush (configure.ac): ... to here.
54584 2011-05-06 Bruno Haible <bruno@clisp.org>
54586 fdopendir: Move AC_LIBOBJ invocations to module description.
54587 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54588 here...
54589 * modules/fdopendir (configure.ac): ... to here.
54590 (Depends-on): Improve conditions.
54592 2011-05-06 Bruno Haible <bruno@clisp.org>
54594 _Exit: Move AC_LIBOBJ invocations to module description.
54595 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54596 invocations from here...
54597 * modules/_Exit (configure.ac): ... to here.
54599 2011-05-21 Bruno Haible <bruno@clisp.org>
54601 euidaccess: Respect rules for use of AC_LIBOBJ.
54602 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54603 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54604 from here...
54605 * modules/euidaccess (configure.ac): ... to here.
54607 2011-05-06 Bruno Haible <bruno@clisp.org>
54609 error: Move AC_LIBOBJ invocations to module description.
54610 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54611 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54612 invocations from here...
54613 * modules/error (configure.ac): ... to here.
54615 2011-05-06 Bruno Haible <bruno@clisp.org>
54617 duplocale: Move AC_LIBOBJ invocations to module description.
54618 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54619 gl_PREREQ_DUPLOCALE invocations from here...
54620 * modules/duplocale (configure.ac): ... to here.
54622 2011-05-05 Bruno Haible <bruno@clisp.org>
54624 dirfd: Move AC_LIBOBJ invocations to module description.
54625 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54626 gl_FUNC_DIRFD.
54627 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54628 here...
54629 * modules/dirfd (configure.ac): ... to here.
54630 (Depends-on): Fix condition.
54632 2011-05-05 Bruno Haible <bruno@clisp.org>
54634 chown: Respect rules for use of AC_LIBOBJ.
54635 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54636 * modules/chown (configure.ac): ... to here.
54638 2011-05-05 Bruno Haible <bruno@clisp.org>
54640 chdir-long: Move AC_LIBOBJ invocations to module description.
54641 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54642 gl_PREREQ_CHDIR_LONG invocations from here...
54643 * modules/chdir-long (configure.ac): ... to here.
54645 2011-05-05 Bruno Haible <bruno@clisp.org>
54647 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54648 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54649 from here...
54650 * modules/canonicalize-lgpl (configure.ac): ... to here.
54652 2011-05-05 Bruno Haible <bruno@clisp.org>
54654 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54655 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54656 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54657 REPLACE_CALLOC.
54658 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54659 * modules/calloc-gnu (configure.ac): Likewise.
54661 2011-05-05 Bruno Haible <bruno@clisp.org>
54663 btowc: Move AC_LIBOBJ invocations to module description.
54664 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54665 invocations from here...
54666 * modules/btowc (configure.ac): ... to here.
54668 2011-05-21 Bruno Haible <bruno@clisp.org>
54670 atexit: Move AC_LIBOBJ invocations to module description.
54671 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54672 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54673 here...
54674 * modules/atexit (configure.ac): ... to here.
54676 2011-05-05 Bruno Haible <bruno@clisp.org>
54678 atoll: Move AC_LIBOBJ invocations to module description.
54679 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54680 invocations from here...
54681 * modules/atoll (configure.ac): ... to here.
54683 2011-05-05 Bruno Haible <bruno@clisp.org>
54685 argz: Move AC_LIBOBJ invocations to module description.
54686 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54687 * modules/argz (configure.ac): ... to here.
54689 2011-05-05 Bruno Haible <bruno@clisp.org>
54691 alphasort: Move AC_LIBOBJ invocations to module description.
54692 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54693 gl_PREREQ_ALPHASORT invocations from here...
54694 * modules/alphasort (configure.ac): ... to here.
54696 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54698 verify: new macro verify_expr; verify_true deprecated
54699 * NEWS: Mention this.
54700 * doc/verify.texi (Compile-time Assertions): Document this.
54701 * lib/verify.h (verify_true): Deprecate.
54702 (verify_expr): New macro.
54703 * tests/test-verify.c (function): Test verify_expr.
54705 2011-06-14 Jim Meyering <meyering@redhat.com>
54707 init.sh: give more portable redirection-related advice in a comment
54708 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54709 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54710 for lots of discussion. Stefano Lattarini suggested the solution
54711 of putting "9>&2" after the command. Reported by Bruno Haible.
54713 2011-06-13 Bruno Haible <bruno@clisp.org>
54715 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54716 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54717 'none'.
54719 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54721 ftoastr: use strtof only if HAVE_STRTOF
54722 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54723 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54724 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54725 * modules/ftoastr (configure.ac): Check for strtof.
54727 2011-06-13 Bruno Haible <bruno@clisp.org>
54729 gnulib-tool: Addendum to 2011-06-08 commit.
54730 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54731 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54733 2011-06-13 Bruno Haible <bruno@clisp.org>
54735 fseeko: Provide a non-inline replacement of fseek().
54736 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54737 * modules/fseeko (Depends-on): Add fseek.
54738 * modules/fseek (License): Change to LGPLv2+.
54740 2011-06-13 Bruno Haible <bruno@clisp.org>
54742 ftello: Provide a non-inline replacement of ftell().
54743 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54744 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54745 not have ftello() (such as on mingw).
54746 * modules/ftello (Depends-on): Add ftell.
54747 * modules/ftell (License): Change to LGPLv2+.
54749 2011-05-07 Bruno Haible <bruno@clisp.org>
54751 ftell: Move AC_LIBOBJ invocations to module description.
54752 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54753 * modules/ftell (configure.ac): ... to here.
54755 2011-05-07 Bruno Haible <bruno@clisp.org>
54757 ftello: Respect rules for use of AC_LIBOBJ.
54758 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54759 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54760 here...
54761 * modules/ftello (configure.ac): ... to here.
54763 2011-05-07 Bruno Haible <bruno@clisp.org>
54765 fseeko: Simplify.
54766 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54767 (gl_FUNC_FSEEKO): Inline it here.
54769 2011-05-07 Bruno Haible <bruno@clisp.org>
54771 fseek: Move AC_LIBOBJ invocations to module description.
54772 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54773 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54774 * modules/fseek (configure.ac): ... to here.
54776 2011-05-07 Bruno Haible <bruno@clisp.org>
54778 fseek: Respect rules for use of AC_LIBOBJ.
54779 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54780 here...
54781 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54783 2011-05-07 Bruno Haible <bruno@clisp.org>
54785 fseeko: Respect rules for use of AC_LIBOBJ.
54786 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54787 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54788 here...
54789 * modules/fseeko (configure.ac): ... to here.
54791 2011-06-13 Bruno Haible <bruno@clisp.org>
54793 gnulib-tool: Allow comments in the 'Depends-on' section.
54794 * doc/gnulib.texi (Module description): Mention comment syntax in the
54795 Depends-on section.
54796 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54798 2011-06-13 Bruno Haible <bruno@clisp.org>
54800 file-set.h: guard __attibute__ use, now that it's not always defined
54801 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54802 versions that support it. This fixes a coreutils build failure with
54803 the vendor cc on HP-UX 11.31.
54805 2011-06-12 Bruno Haible <bruno@clisp.org>
54807 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54808 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54809 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54810 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54811 (acl, aclsort): New declarations.
54812 (aclv_nontrivial): New declaration.
54813 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54814 (file_has_acl): Read also the second kind of HP-UX ACLs.
54815 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54816 kind of HP-UX ACLs if the first kind fails.
54817 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54818 second kind of HP-UX ACLs.
54819 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54820 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54821 agree.
54822 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54823 hpuxjfs.
54824 Handle hpuxjfs.
54825 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54826 hpuxjfs.
54827 Handle hpuxjfs.
54828 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54829 (func_test_same_acls): Use both lsacl and getacl.
54830 Handle hpuxjfs.
54831 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54832 (func_test_same_acls): Use both lsacl and getacl.
54833 Handle hpuxjfs.
54835 2011-06-12 Bruno Haible <bruno@clisp.org>
54837 acl: Complete the 2010-08-10 fix.
54838 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54839 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54840 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54841 explicitly.
54842 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54843 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54845 2011-06-12 Bruno Haible <bruno@clisp.org>
54847 spawn-pipe tests: Comments.
54848 * tests/test-spawn-pipe-child.c (main): Update comment.
54849 Reported by James Youngman <jay@gnu.org>.
54851 2011-06-11 James Youngman <jay@gnu.org>
54853 New module 'stat-size'.
54854 * modules/stat-size: New module. Provides macros for accessing
54855 file size information in instances of struct stat. Depends on the
54856 fileblocks module because it calls st_blocks.
54857 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54858 * doc/gnulib.texi: Include stat-size.texi.
54859 * doc/stat-size.texi: Documentation for this module.
54860 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54861 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54862 AC_STRUCT_ST_BLOCKS.
54864 2011-06-09 Bruno Haible <bruno@clisp.org>
54866 thread: Support pthreads-win32.
54867 * lib/glthread/thread.h (gl_thread_self): Define differently on
54868 pthreads-win32.
54869 (gl_null_thread): New declaration.
54870 (gl_thread_self_pointer): New macro.
54871 * lib/glthread/thread.c (gl_null_thread): New constant.
54872 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54873 gl_thread_self.
54874 * tests/test-tls.c: Likewise.
54875 Suggested by Paul Eggert. Reported by Eric Blake.
54877 2011-06-09 Bruno Haible <bruno@clisp.org>
54879 thread: Fix confusion between NULL and 0.
54880 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54881 Reported by Paul Eggert.
54883 2011-06-09 Bruno Haible <bruno@clisp.org>
54885 spawn-pipe tests: Avoid test failure on HP-UX 11.
54886 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54887 is closed.
54889 2011-06-09 Bruno Haible <bruno@clisp.org>
54891 acl tests: Fix compilation error on HP-UX 11.
54892 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54894 2011-06-09 Bruno Haible <bruno@clisp.org>
54896 rmdir: Avoid test failure on HP-UX 10.20.
54897 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54898 EEXIST.
54900 2011-06-08 Eric Blake <eblake@redhat.com>
54902 perror: fix test on mingw
54903 * modules/perror-tests (Depends-on): Add dup2.
54905 strerror_r-posix: fix on MacOS
54906 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
54907 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
54908 logic bug.
54909 * lib/strerror_r.c (strerror_r): Fix the bug.
54910 * lib/strerror.c (strerror): Likewise.
54911 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
54912 problem.
54913 * doc/posix-functions/strerror.texi (strerror): Likewise.
54914 * doc/posix-functions/perror.texi (perror): Likewise.
54915 * tests/test-strerror.c (main): Enhance test.
54916 * tests/test-strerror_r.c (main): Likewise.
54918 2011-06-08 Bruno Haible <bruno@clisp.org>
54920 gnulib-tool: Better isolation between different gnulib-tool invocations.
54921 * gnulib-tool: New option --witness-c-macro.
54922 (witness_c_macro): New variable.
54923 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
54924 AM_CPPFLAGS define it as a C macro.
54925 (func_emit_tests_Makefile_am): Likewise.
54926 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
54927 read it from there.
54928 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
54929 m4_define, not AC_DEFUN.
54930 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
54931 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
54932 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
54933 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
54934 s|...|...|, to substitute the values of the GNULIB_* module indicator
54935 variables.
54936 * modules/dirent (Makefile.am): Likewise.
54937 * modules/fcntl-h (Makefile.am): Likewise.
54938 * modules/iconv-h (Makefile.am): Likewise.
54939 * modules/langinfo (Makefile.am): Likewise.
54940 * modules/locale (Makefile.am): Likewise.
54941 * modules/math (Makefile.am): Likewise.
54942 * modules/netdb (Makefile.am): Likewise.
54943 * modules/poll-h (Makefile.am): Likewise.
54944 * modules/pty (Makefile.am): Likewise.
54945 * modules/search (Makefile.am): Likewise.
54946 * modules/signal (Makefile.am): Likewise.
54947 * modules/spawn (Makefile.am): Likewise.
54948 * modules/stdio (Makefile.am): Likewise.
54949 * modules/stdlib (Makefile.am): Likewise.
54950 * modules/string (Makefile.am): Likewise.
54951 * modules/sys_ioctl (Makefile.am): Likewise.
54952 * modules/sys_select (Makefile.am): Likewise.
54953 * modules/sys_socket (Makefile.am): Likewise.
54954 * modules/sys_stat (Makefile.am): Likewise.
54955 * modules/sys_times (Makefile.am): Likewise.
54956 * modules/sys_utsname (Makefile.am): Likewise.
54957 * modules/sys_wait (Makefile.am): Likewise.
54958 * modules/termios (Makefile.am): Likewise.
54959 * modules/time (Makefile.am): Likewise.
54960 * modules/unistd (Makefile.am): Likewise.
54961 * modules/wchar (Makefile.am): Likewise.
54963 2011-06-08 Eric Blake <eblake@redhat.com>
54965 strerror: simplify replacement
54966 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
54967 * modules/strerror (configure.ac): No prereqs needed here...
54968 * modules/strerror-override (configure.ac): ...but this needs it.
54969 (Files): Add file for needed prereq macro.
54971 2011-06-08 Bruno Haible <bruno@clisp.org>
54973 strerror_r-posix: Tweaks.
54974 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
54975 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
54976 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
54977 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
54978 (gl_FUNC_STRERROR_R): ... to here.
54979 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
54981 2011-06-07 Eric Blake <eblake@redhat.com>
54983 perror: document fixed bugs
54984 * doc/posix-functions/perror.texi (perror): Document recent
54985 patches.
54987 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
54989 stat-time: get_stat_birthtime failure is better-defined
54990 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
54991 return a timestamp whose tv_sec and tv_nsec values are both -1.
54992 Previously, the spec said only that the tv_nsec value was negative.
54993 This upward-compatible change simplifies GNU tar a bit.
54995 2011-06-07 Eric Blake <eblake@redhat.com>
54997 strerror_r-posix: work around cygwin 1.7.9
54998 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
54999 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55000 bug without replacing strerror_r.
55001 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55002 strerror_r is buggy, but without requiring strerror_r compilation.
55003 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55005 test-perror: relax test to ignore cygwin bug
55006 * tests/test-perror2.c (main): Relax test on requiring detection
55007 of stream errors, and use unbuffered stream.
55008 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55009 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55010 * doc/posix-functions/fputc.texi (fputc): Likewise.
55011 * doc/posix-functions/fputs.texi (fputs): Likewise.
55012 * doc/posix-functions/fputws.texi (fputws): Likewise.
55013 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55014 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55015 * doc/posix-functions/getopt.texi (getopt): Likewise.
55016 * doc/posix-functions/perror.texi (perror): Likewise.
55017 * doc/posix-functions/printf.texi (printf): Likewise.
55018 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55019 * doc/posix-functions/psignal.texi (psignal): Likewise.
55020 * doc/posix-functions/putc.texi (putc): Likewise.
55021 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55022 Likewise.
55023 * doc/posix-functions/putchar.texi (putchar): Likewise.
55024 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55025 Likewise.
55026 * doc/posix-functions/puts.texi (puts): Likewise.
55027 * doc/posix-functions/putwc.texi (putwc): Likewise.
55028 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55029 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55030 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55031 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55032 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55033 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55034 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55035 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55037 2011-05-22 Bruno Haible <bruno@clisp.org>
55039 strerror: Move AC_LIBOBJ invocations to module description.
55040 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55041 gl_PREREQ_STRERROR invocations from here...
55042 * modules/strerror (configure.ac): ... to here.
55044 2011-05-21 Bruno Haible <bruno@clisp.org>
55046 perror: Use common idiom.
55047 * modules/perror (configure.ac): Reorder statements.
55049 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55051 tests: fix usage message in 'mktempd_'
55052 * tests/init.sh (mktempd_): In the usage message, use literal
55053 'mktempd_', not '$ME' (which is even undefined), as the name of
55054 the subroutine.
55056 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55058 tests init: new function 'fatal_', for hard errors
55059 Before this patch, the only way offered by tests/init.sh to
55060 properly signal a hard error was the `framework_failure_'
55061 function. But the error message issued by that function,
55062 as its name would suggest, refers to a set-up failure in the
55063 testsuite, while hard errors can obviously also be due to
55064 other reasons. The best way to fix this inconsistency is to
55065 introduce a new function with a more general error message.
55066 * tests/init.sh (fatal_): New function.
55068 2011-06-06 Eric Blake <eblake@redhat.com>
55070 canonicalize-lgpl: use common idiom
55071 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55072 over newer POSIX -Rf.
55073 Reported by Bruno Haible.
55075 canonicalize-lgpl: work around AIX realpath bug
55076 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55077 * doc/posix-functions/realpath.texi (realpath): Document it.
55078 Reported by Bruno Haible.
55080 strerror: work around FreeBSD bug
55081 * lib/strerror.c (strerror): Special case 0.
55082 Reported by Bruno Haible.
55084 strerror-override: avoid bloating errno module
55085 * modules/errno (Files, configure.ac): Move replacement strings...
55086 * modules/strerror-override: ...to new module.
55087 * modules/strerror (Depends-on): Add strerror-override.
55088 * modules/strerror_r-posix (Depends-on): Likewise.
55089 * MODULES.html.sh: Document new module.
55090 Reported by Bruno Haible.
55092 2011-06-06 Bruno Haible <bruno@clisp.org>
55094 spawn-pipe tests: Rename program.
55095 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55096 * tests/test-spawn-pipe-child.c: Update comment.
55097 * tests/test-spawn-pipe.sh: Update.
55098 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55100 spawn-pipe tests: Link the child program only against libc.
55101 * tests/test-spawn-pipe-child.c: New file, extracted from
55102 tests/test-spawn-pipe.c.
55103 (main): Expect only one argument.
55104 (is_open): New function, copied from tests/test-pipe.c.
55105 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55106 (child_main): Remove function.
55107 (test_pipe): Pass only one argument to the child program.
55108 (main): Remove child process code. Expect the child program's name as
55109 first argument.
55110 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55111 argument.
55112 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55113 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55114 test-spawn-pipe-child against no libraries.
55116 2011-06-06 Bruno Haible <bruno@clisp.org>
55118 careadlinkat: Avoid mismatch between ssize_t and int.
55119 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55120 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55122 2011-06-06 Jim Meyering <meyering@redhat.com>
55124 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55125 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55126 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55128 2011-06-05 Bruno Haible <bruno@clisp.org>
55130 ansi-c++-opt: Interoperability with libtool.
55131 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55132 set the variable to "no", not to ":".
55133 * NEWS: Mention the change.
55135 2011-06-05 Bruno Haible <bruno@clisp.org>
55137 acl: Fix test failure on AIX 7.
55138 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55139 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55141 2011-06-05 Bruno Haible <bruno@clisp.org>
55143 pipe-filter-ii: Fix test failure on AIX and IRIX.
55144 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55145 with EAGAIN, retry with a smaller buffer size.
55147 2011-06-05 Bruno Haible <bruno@clisp.org>
55149 localename: Fix link dependencies.
55150 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55151 * modules/localename-tests (Makefile.am): Link test-localename with
55152 $(LIBTHREAD).
55154 2011-06-05 Bruno Haible <bruno@clisp.org>
55156 error: Avoid gcc warning.
55157 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55159 2011-06-05 Bruno Haible <bruno@clisp.org>
55161 unsetenv: Avoid gcc warning.
55162 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55164 2011-06-05 Bruno Haible <bruno@clisp.org>
55166 setenv: Avoid gcc warning.
55167 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55169 2011-06-05 Bruno Haible <bruno@clisp.org>
55171 sys_select: Ensure memset is declared also on AIX 7.
55172 * lib/sys_select.in.h: Include <string.h> also on AIX.
55173 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55174 self-contained also on AIX 7.1.
55176 2011-06-04 Jim Meyering <meyering@redhat.com>
55178 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55179 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55180 function name, "error".
55181 (_gl_translatable_diag_func_re): New configurable variable.
55183 2011-06-04 Bruno Haible <bruno@clisp.org>
55185 getopt: Avoid gcc warning.
55186 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55188 2011-06-04 Bruno Haible <bruno@clisp.org>
55190 strerror_r: Fix comments.
55191 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55192 commit.
55194 2011-06-04 Bruno Haible <bruno@clisp.org>
55196 perror: Fix compilation error.
55197 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55198 Undefine fprintf, not sprintf.
55199 * modules/perror (Depends-on): Remove intprops, verify.
55201 2011-06-04 Bruno Haible <bruno@clisp.org>
55203 setlocale: Enable replacement on Cygwin 1.5.
55204 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55205 Cygwin 1.5.x.
55206 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55207 LC_CTYPE category also exists on Cygwin 1.5.x.
55209 2011-06-04 Bruno Haible <bruno@clisp.org>
55211 strerror-override: Don't disable symbol renamings.
55212 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55213 * lib/strerror-override.c: Include config.h.
55214 (strerror_override): Don't undefine.
55216 2011-06-03 Bruno Haible <bruno@clisp.org>
55218 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55219 * lib/localename.h: Update copyright header.
55220 * lib/localename.c: Likewise.
55221 * lib/relocatable.h: Likewise.
55222 * lib/relocatable.c: Likewise.
55224 2011-06-02 Bruno Haible <bruno@clisp.org>
55226 doc: Fix a module name.
55227 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55229 2011-06-02 Bruno Haible <bruno@clisp.org>
55231 pipe2: Remove dependency on 'nonblocking' module.
55232 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55233 O_NONBLOCK is defined by gnulib.
55234 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55235 is zero.
55236 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55237 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55238 defined by gnulib.
55239 (get_nonblocking_flag): New function.
55240 (main): Test O_NONBLOCK flag only if it is nonzero.
55241 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55243 2011-06-03 Jim Meyering <meyering@redhat.com>
55245 maint: three new prohibit-header-without-use rules
55246 Prohibit use of cloexec.h, posixver.h, same.h without use.
55247 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55248 (sc_prohibit_posixver_without_use): Likewise.
55249 (sc_prohibit_same_without_use): Likewise.
55251 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55253 allocator: 'die' routine is now given requested size
55254 * lib/allocator.h (struct allocator.die): New size arg.
55255 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55256 If the actual problem is an ssize_t limitation, not a size_t or
55257 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55259 2011-06-01 Eric Blake <eblake@redhat.com>
55261 strerror: drop strerror_r dependency
55262 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55263 * lib/strerror-override.c (strerror_override): ...to new file.
55264 * lib/strerror-override.h: Add prototype.
55265 * lib/strerror-impl.h: Delete.
55266 * lib/strerror.c (strerror): New implementation.
55267 * modules/errno (Files): Add new files.
55268 (configure.ac): Compile new file as appropriate.
55269 * modules/strerror (Files): Drop unused file.
55270 (Depends-on): Drop strerror_r-posix.
55271 * MODULES.html.sh: Document strerror_r-posix.
55272 Requested by Sam Steingold.
55274 perror: call strerror_r directly
55275 * modules/perror (Files): Drop strerror-impl.h.
55276 * lib/perror.c (perror): Use our own stack buffer, rather than
55277 calling a wrapper that uses static storage.
55278 * doc/posix-functions/perror.texi (perror): Document a limitation
55279 of our replacement.
55281 strerror_r: fix includes for FreeBSD
55282 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55283 since we use abort on some platforms.
55284 Reported by Matthias Bolte.
55286 2011-05-31 Bruno Haible <bruno@clisp.org>
55288 Fix link errors in tests: openat-die uses gettext-h.
55289 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55290 against $(LIBINTL).
55291 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55292 against $(LIBINTL).
55293 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55294 $(LIBINTL).
55295 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55296 against $(LIBINTL).
55297 * modules/linkat-tests (Makefile.am): Link test-linkat against
55298 $(LIBINTL).
55299 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55300 $(LIBINTL).
55301 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55302 against $(LIBINTL).
55303 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55304 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55305 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55306 $(LIBINTL).
55307 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55308 $(LIBINTL).
55309 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55310 $(LIBINTL).
55311 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55313 2011-05-31 Bruno Haible <bruno@clisp.org>
55315 Fix link errors in tests: wait-process uses gettext-h.
55316 * modules/nonblocking-pipe-tests (Makefile.am): Set
55317 test_nonblocking_pipe_main_LDADD.
55318 * modules/nonblocking-socket-tests (Makefile.am): Link
55319 test-nonblocking-socket-main against $(LIBINTL).
55320 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55322 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55324 assert-h: work around 'verify' incompatibility
55325 * lib/verify.h: Use @...@ directives, not ifdef.
55326 * modules/assert-h (assert.h): Implement the directives.
55327 (assert.h): Substitute the symbol-prefix more consistently.
55329 2011-05-29 Jim Meyering <meyering@redhat.com>
55331 trim: remove three superfluous assignments
55332 * lib/trim.c (trim2): Remove three superfluous assignments
55333 and correct brace positioning.
55335 2011-05-29 Bruno Haible <bruno@clisp.org>
55337 wctype-h: Avoid namespace pollution on Solaris 2.6.
55338 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55339 identifiers.
55340 * doc/posix-headers/wctype.texi: Mention the problem.
55341 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55343 2011-05-28 Jim Meyering <meyering@redhat.com>
55345 parse-datetime.y: accommodate -Wstrict-overflow
55346 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55347 placate -Wstrict-overflow.
55349 trim: avoid a warning from -O2 -Wstrict-overflow
55350 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55352 2011-05-29 Bruno Haible <bruno@clisp.org>
55354 gnulib-tool: Fix bug in yesterday's commit.
55355 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55356 twice.
55358 2011-05-29 Bruno Haible <bruno@clisp.org>
55360 Allow multiple gnulib generated include files to be combined.
55361 * gnulib-tool (func_compute_include_guard_prefix): New function.
55362 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55363 ${gl_include_guard_prefix} references.
55364 (func_import, func_create_testdir): Invoke
55365 func_compute_include_guard_prefix.
55366 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55367 * lib/ctype.in.h: Likewise.
55368 * lib/dirent.in.h: Likewise.
55369 * lib/errno.in.h: Likewise.
55370 * lib/fcntl.in.h: Likewise.
55371 * lib/float.in.h: Likewise.
55372 * lib/getopt.in.h: Likewise.
55373 * lib/iconv.in.h: Likewise.
55374 * lib/langinfo.in.h: Likewise.
55375 * lib/locale.in.h: Likewise.
55376 * lib/math.in.h: Likewise.
55377 * lib/netdb.in.h: Likewise.
55378 * lib/netinet_in.in.h: Likewise.
55379 * lib/poll.in.h: Likewise.
55380 * lib/pthread.in.h: Likewise.
55381 * lib/pty.in.h: Likewise.
55382 * lib/sched.in.h: Likewise.
55383 * lib/se-selinux.in.h: Likewise.
55384 * lib/search.in.h: Likewise.
55385 * lib/signal.in.h: Likewise.
55386 * lib/spawn.in.h: Likewise.
55387 * lib/stdarg.in.h: Likewise.
55388 * lib/stddef.in.h: Likewise.
55389 * lib/stdint.in.h: Likewise.
55390 * lib/stdio.in.h: Likewise.
55391 * lib/stdlib.in.h: Likewise.
55392 * lib/string.in.h: Likewise.
55393 * lib/strings.in.h: Likewise.
55394 * lib/sys_file.in.h: Likewise.
55395 * lib/sys_ioctl.in.h: Likewise.
55396 * lib/sys_select.in.h: Likewise.
55397 * lib/sys_socket.in.h: Likewise.
55398 * lib/sys_stat.in.h: Likewise.
55399 * lib/sys_time.in.h: Likewise.
55400 * lib/sys_times.in.h: Likewise.
55401 * lib/sys_uio.in.h: Likewise.
55402 * lib/sys_utsname.in.h: Likewise.
55403 * lib/sys_wait.in.h: Likewise.
55404 * lib/sysexits.in.h: Likewise.
55405 * lib/termios.in.h: Likewise.
55406 * lib/time.in.h: Likewise.
55407 * lib/unistd.in.h: Likewise.
55408 * lib/wchar.in.h: Likewise.
55409 * lib/wctype.in.h: Likewise.
55410 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55411 * modules/ctype (Makefile.am): Likewise.
55412 * modules/dirent (Makefile.am): Likewise.
55413 * modules/errno (Makefile.am): Likewise.
55414 * modules/fcntl-h (Makefile.am): Likewise.
55415 * modules/float (Makefile.am): Likewise.
55416 * modules/getopt-posix (Makefile.am): Likewise.
55417 * modules/iconv-h (Makefile.am): Likewise.
55418 * modules/langinfo (Makefile.am): Likewise.
55419 * modules/locale (Makefile.am): Likewise.
55420 * modules/math (Makefile.am): Likewise.
55421 * modules/netdb (Makefile.am): Likewise.
55422 * modules/netinet_in (Makefile.am): Likewise.
55423 * modules/poll-h (Makefile.am): Likewise.
55424 * modules/pthread (Makefile.am): Likewise.
55425 * modules/pty (Makefile.am): Likewise.
55426 * modules/sched (Makefile.am): Likewise.
55427 * modules/search (Makefile.am): Likewise.
55428 * modules/selinux-h (Makefile.am): Likewise.
55429 * modules/signal (Makefile.am): Likewise.
55430 * modules/spawn (Makefile.am): Likewise.
55431 * modules/stdarg (Makefile.am): Likewise.
55432 * modules/stddef (Makefile.am): Likewise.
55433 * modules/stdint (Makefile.am): Likewise.
55434 * modules/stdio (Makefile.am): Likewise.
55435 * modules/stdlib (Makefile.am): Likewise.
55436 * modules/string (Makefile.am): Likewise.
55437 * modules/strings (Makefile.am): Likewise.
55438 * modules/sys_file (Makefile.am): Likewise.
55439 * modules/sys_ioctl (Makefile.am): Likewise.
55440 * modules/sys_select (Makefile.am): Likewise.
55441 * modules/sys_socket (Makefile.am): Likewise.
55442 * modules/sys_stat (Makefile.am): Likewise.
55443 * modules/sys_time (Makefile.am): Likewise.
55444 * modules/sys_times (Makefile.am): Likewise.
55445 * modules/sys_uio (Makefile.am): Likewise.
55446 * modules/sys_utsname (Makefile.am): Likewise.
55447 * modules/sys_wait (Makefile.am): Likewise.
55448 * modules/sysexits (Makefile.am): Likewise.
55449 * modules/termios (Makefile.am): Likewise.
55450 * modules/time (Makefile.am): Likewise.
55451 * modules/unistd (Makefile.am): Likewise.
55452 * modules/wchar (Makefile.am): Likewise.
55453 * modules/wctype-h (Makefile.am): Likewise.
55454 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55456 2011-05-29 Bruno Haible <bruno@clisp.org>
55458 assert-h: Allow multiple gnulib generated replacements to coexist.
55459 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55461 2011-05-29 Bruno Haible <bruno@clisp.org>
55463 argp: Allow coexistence with strerror_r-posix module.
55464 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55465 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55466 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55467 not the glibc signature.
55469 2011-05-28 Bruno Haible <bruno@clisp.org>
55471 gnulib-tool: Alternative structure of testdirs, similar to --import.
55472 * gnulib-tool: New option --single-configure.
55473 (func_usage): Document it.
55474 (single_configure): New variable.
55475 (func_modules_transitive_closure_separately,
55476 func_modules_transitive_closure_separately,
55477 func_determine_use_libtests, func_modules_add_dummy_separately,
55478 func_modules_to_filelist_separately): New functions, extracted from
55479 func_import.
55480 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55481 (func_import): Use the new functions.
55482 (func_create_testdir): Set final_modules. Handle $single_configure =
55483 true case.
55485 2011-05-28 Bruno Haible <bruno@clisp.org>
55487 getloadavg: Remove an unreliable safety check.
55488 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55489 getloadavg.c is in place.
55490 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55491 Reported by Sam Steingold <sds@gnu.org>.
55493 2011-05-28 Bruno Haible <bruno@clisp.org>
55495 doc: Cleanup yet another file produced by texinfo.tex.
55496 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55498 2011-05-28 Bruno Haible <bruno@clisp.org>
55500 Finish the conditional dependencies mechanism.
55501 * gnulib-tool: New option --no-conditional-dependencies.
55502 (func_usage): Document it. Don't mark --conditional-dependencies as
55503 experimental.
55504 (cond_dependencies): The possible values can now be true, false, empty.
55505 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55506 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55507 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55509 2011-05-28 Bruno Haible <bruno@clisp.org>
55511 doc: Use a recent texinfo.tex.
55512 * doc/Makefile (tex_opts): New variable.
55513 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55515 2011-05-28 Jim Meyering <meyering@redhat.com>
55517 intprops.h: adjust comment to match code change
55518 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55519 only once, it *may* have side effects. Also fix an unrelated typo.
55520 (_GL_INT_SIGNED): Likewise.
55522 2011-05-26 Simon Josefsson <simon@josefsson.org>
55524 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55526 2011-05-26 Bruno Haible <bruno@clisp.org>
55528 mbsrchr: Avoid collision with system function on Interix.
55529 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55530 Reported by Markus Duft <mduft@gentoo.org>.
55532 2011-05-15 James Youngman <jay@gnu.org>
55534 getopt: for ambiguous options, enumerate the possibilities.
55535 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55536 the ambiguous options when an ambiguous prefix is given. This was
55537 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55538 glibc change was
55539 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55541 2011-05-25 Eric Blake <eblake@redhat.com>
55543 getcwd: work around mingw bug
55544 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55545 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55546 Reported by Matthias Bolte.
55548 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55550 test-intprops: disable -Wtype-limits diagnostics
55551 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55552 diagnostics. Otherwise, the integer overflow macros generate many
55553 diagnostics. Reported by Jim Meyering in
55554 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55556 intprops: shorten, to pacify gcc -Woverlength-strings
55557 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55558 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55559 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55560 likely to run afoul of C compiler limits for string constant lengths.
55561 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55563 2011-05-24 Eric Blake <eblake@redhat.com>
55565 docs: document recently fixed glibc printf bug
55566 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55567 * doc/posix-functions/printf.texi (printf): Likewise.
55568 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55569 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55571 closein-tests: convert to init.sh
55572 * modules/closein-tests (Files): Add init.sh
55573 * tests/test-closein.sh Use it.
55575 yesno-tests: convert to init.sh
55576 * modules/yesno-tests (Files): Add init.sh.
55577 * tests/test-yesno.sh: Use it.
55579 atexit-tests: ensure reliable exit status
55580 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55581 Reported by Bruno Haible.
55583 2011-05-24 Bruno Haible <bruno@clisp.org>
55585 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55586 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55587 gl_PREREQ_STRERROR_R invocations from here...
55588 * modules/strerror_r-posix (configure.ac): ... to here.
55590 2011-05-24 Eric Blake <eblake@redhat.com>
55592 strerror_r: fix missing header
55593 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55595 strerror_r: fix AIX test failures
55596 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55597 ERANGE failure.
55599 strerror_r: fix Solaris test failures
55600 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55601 failures.
55602 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55604 strerror_r: enforce POSIX recommendations
55605 * lib/strerror_r.c (safe_copy): New helper method.
55606 (strerror_r): Guarantee a non-empty string.
55607 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55608 recent POSIX rulings and to match our strerror guarantees.
55609 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55611 2011-05-24 Jim Meyering <meyering@redhat.com>
55613 test-perror2.c: avoid warning about unused variable
55614 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55616 2011-05-24 Eric Blake <eblake@redhat.com>
55618 perror: avoid spurious test failure on HP-UX
55619 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55621 tests: fix logic bug in init.sh
55622 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55623 shell.
55625 2011-05-24 Jim Meyering <meyering@redhat.com>
55627 utimensat: do not reference an out-of-scope buffer
55628 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55629 declared in an inner scope, yet "times" would be dereferenced outside
55630 the scope in which "ts" was valid.
55631 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55632 of ts[2] "out/up", so that the use of aliased "times" (via
55633 "times = ts;") does not end up referencing an out-of-scope "ts"
55635 opendir-safer.c: don't clobber errno; don't close negative FD
55636 * lib/opendir-safer.c (opendir_safer):
55637 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55638 file descriptor, and more importantly, don't clobber the
55639 offending errno value with EINVAL. Before, upon failure
55640 of dup_safer, we would pass the negative file descriptor to
55641 fdopendir, which would clobber errno.
55643 2011-05-23 Bruno Haible <bruno@clisp.org>
55645 idcache: Fix module description.
55646 * modules/idcache (Include): Set to "idcache.h".
55648 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55650 gnulib-tool: fix portability problem with MacOS sed
55651 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55652 before the "}". Problem reported by Leo in
55653 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55654 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55655 sed_extract_condition1, sed_extract_condition2.
55657 2011-05-23 Bruno Haible <bruno@clisp.org>
55659 hash: Simplify autoconf macro.
55660 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55662 2011-05-23 Bruno Haible <bruno@clisp.org>
55664 getugroups: Fix module description.
55665 * modules/getugroups (Include): Set to "getugroups.h".
55667 2011-05-23 Bruno Haible <bruno@clisp.org>
55669 linkat: Simplify autoconf macro.
55670 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55672 2011-05-23 Bruno Haible <bruno@clisp.org>
55673 Eric Blake <eblake@redhat.com>
55675 linkat, renameat: Update dependencies.
55676 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55677 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55678 symlinkat.
55680 2011-05-23 Jim Meyering <meyering@redhat.com>
55682 maint.mk: more tight_scope improvements
55683 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55684 (_gl_TS_headers): Define only in if-0'd block.
55685 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55686 sometimes we must *not* use it. Adjust uses accordingly.
55687 (sc_tight_scope): Use much simpler grep-based test to determine
55688 whether we skip this rule.
55690 maint.mk: generalize/improve the tight-scope rule
55691 * top/maint.mk: Emit a warning when the test is skipped.
55692 (_gl_TS_dir): Add $(srcdir)/ prefix.
55693 (_gl_TS_function_match): Simplify, rather than trying
55694 to enumerate common types. Otherwise, it would fail to match an
55695 "extern unsigned char const *" declaration in idutils.
55696 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55697 a way to support use of that type of macro.
55698 (_gl_TS_var_match): Simplify regexp.
55699 (_gl_TS_obj_files): New configurable variable.
55700 (_gl_TS_headers): Likewise.
55702 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55704 verify: fix bug when gnulib <assert.h> is also included
55705 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55706 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55707 Perhaps there's a better way, but this fixes the immediate problem.
55708 Problem reported by Bruno Haible in
55709 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55711 2011-05-22 Bruno Haible <bruno@clisp.org>
55713 xgetcwd: Simplify autoconf macro.
55714 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55716 2011-05-22 Bruno Haible <bruno@clisp.org>
55718 New module 'mktime-internal'.
55719 * modules/mktime-internal: New file.
55720 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55721 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55722 mktime_internal as a C macro if libc has __mktime_internal.
55723 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55724 conditions.
55725 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55727 2011-05-22 Bruno Haible <bruno@clisp.org>
55729 timegm: Correct mktime replacement statements.
55730 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55731 defining mktime as a C macro. This completes a 2009-07-28 commit.
55733 2011-05-22 Bruno Haible <bruno@clisp.org>
55735 timegm: Simplify autoconf macro.
55736 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55738 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55740 clock-time: change to LGPLv2+.
55741 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55742 BSD-like but we have no mark for that; this is good enough for now.
55744 2011-05-21 Bruno Haible <bruno@clisp.org>
55746 strerror_r: Fix comments.
55747 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55749 2011-05-21 Bruno Haible <bruno@clisp.org>
55751 relocatable-prog-wrapper: Fix possible link error.
55752 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55753 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55754 (gl_FUNC_SETENV): ... to here.
55755 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55756 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55758 2011-05-21 Bruno Haible <bruno@clisp.org>
55760 relocatable-prog-wrapper: Assume strerror() exists.
55761 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55762 m4/strerror.m4.
55763 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55764 * lib/relocwrapper.c: Remove mention of strerror module.
55765 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55766 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55767 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55768 C macro.
55770 2011-05-21 Bruno Haible <bruno@clisp.org>
55772 select: Simplify replacement idiom.
55773 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55774 Win32 platforms.
55775 * lib/sys_select.in.h (select): Simplify accordingly.
55776 * modules/select (Depends-on): Likewise.
55778 2011-05-21 Bruno Haible <bruno@clisp.org>
55780 mkdir-p: Simplify autoconf macro.
55781 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55782 gl_FUNC_LCHOWN.
55784 2011-05-21 Eric Blake <eblake@redhat.com>
55786 strerror_r: avoid clobbering strerror on cygwin
55787 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55788 fall back instead to sys_errlist.
55789 * modules/strerror (configure.ac): Add witness.
55790 * tests/test-strerror_r.c (main): Enhance test.
55791 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55792 * tests/test-perror2.c (main): Free memory before exit.
55794 2011-05-21 Bruno Haible <bruno@clisp.org>
55796 mkdtemp: Use gnulib naming conventions.
55797 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55798 * modules/mkdtemp (configure.ac): Update.
55800 2011-05-20 Eric Blake <eblake@redhat.com>
55802 strerror_r: avoid corrupting errno on Solaris
55803 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55804 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55806 strerror_r: avoid compiler warning
55807 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55809 strerror_r: simplify AIX code
55810 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55812 test-perror: avoid spurious failure on FreeBSD
55813 * modules/perror-tests (Depends-on): Add strerror, now that
55814 strerror_r no longer pulls it in.
55816 2011-05-20 Bruno Haible <bruno@clisp.org>
55818 strerror_r-posix: Remove unused dependencies.
55819 * modules/strerror_r-posix (Depends-on): Remove strerror.
55820 Reported by Eric Blake.
55822 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55824 intprops: remove assumption about A|B representation
55825 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55826 is a valid integer if both A and B are. Although this is true for
55827 all known practical hosts, the C standard doesn't guarantee it,
55828 and the code need not assume it. Also, this change may work around
55829 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55830 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55832 2011-05-20 Eric Blake <eblake@redhat.com>
55834 perror: work around FreeBSD bug
55835 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55836 is broken. Move AC_LIBOBJ...
55837 * modules/perror (configure.ac): Here.
55838 * doc/posix-functions/perror.texi (perror): Document this.
55839 * tests/test-perror2.c (main): Enhance test.
55841 test-perror: check for strerror interactions
55842 * tests/macros.h (STREQ): Add macro.
55843 * modules/perror-tests (Files): Add second test.
55844 * tests/test-perror2.c (main): New file.
55845 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55847 test-perror: rewrite to use init script
55848 * modules/perror-tests (Files): Add init.sh.
55849 * tests/test-perror.sh: Use temporary directory.
55851 2011-05-20 Jim Meyering <meyering@redhat.com>
55853 maint: replace misused "a" with "an"
55854 * doc/intprops.texi: "a integer"
55855 * doc/regex.texi: "a explanation"
55856 * lib/alignof.h: "a object"
55857 * lib/argmatch.h: "a explanation"
55858 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55859 * lib/stdint.in.h: "a integer"
55860 * lib/userspec.c: "a owner"
55861 * doc/gnulib.texi: Fix "a idea", and reword.
55863 2011-05-19 Jim Meyering <meyering@redhat.com>
55865 maint: correct misuse of "a" and "an"
55866 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55867 * lib/argp-help.c: "an docum...": s/an/a/
55868 * lib/argp-parse.c: "An vector": s/An/A/
55869 * lib/execute.c: "an native": s/an/a/
55870 * lib/spawn-pipe.c: Likewise.
55871 * lib/gc.h: "an Gc_rc": s/an/a/
55872 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55873 * lib/fts.c: "an stat.st_dev": s/an/a/
55875 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55877 intprops-tests: work around HP-UX 11.23 cc bug with constants
55878 * tests/test-intprops.c (VERIFY): New macro.
55879 (main): Use it, instead of verify, to work around the compiler bug; see
55880 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55882 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55883 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55884 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55885 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55886 (_GL_REMAINDER_OVERFLOW): Use it.
55888 intprops-tests: revert unsigned part of previous change
55889 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55890 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55891 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55892 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55894 2011-05-19 Bruno Haible <bruno@clisp.org>
55896 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55897 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55898 strerror_r() returned without filling the buffer.
55899 Reported by Eric Blake.
55901 2011-05-19 Eric Blake <eblake@redhat.com>
55903 strerror_r: guarantee unchanged errno
55904 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
55905 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
55906 failure.
55907 * tests/test-strerror_r.c (main): Enhance test.
55909 2011-05-19 Bruno Haible <bruno@clisp.org>
55911 strerror_r: Reorder #if blocks.
55912 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
55913 for consistency with the previous commit.
55915 2011-05-19 Bruno Haible <bruno@clisp.org>
55917 perror: Avoid clobbering the strerror buffer when possible.
55918 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
55919 * lib/strerror.c: Include it.
55920 * modules/strerror (Files): Add lib/strerror-impl.h.
55921 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
55922 (my_strerror): New function, defined through lib/strerror-impl.h.
55923 (perror): Use it instead of strerror.
55924 * modules/perror (Files): Add lib/strerror-impl.h.
55925 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
55927 2011-05-19 Eric Blake <eblake@redhat.com>
55929 strerror_r: fix on newer cygwin
55930 * lib/strerror_r.c (strerror_r): Cygwin now has
55931 __xpg_strerror_r, use it.
55933 2011-05-19 Bruno Haible <bruno@clisp.org>
55935 strerror_r: Avoid clobbering the strerror buffer when possible.
55936 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
55937 (sys_nerr, sys_errlist): New declarations.
55938 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
55939 HP-UX, native Win32, IRIX, and 32-bit Solaris.
55940 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
55942 2011-05-19 Bruno Haible <bruno@clisp.org>
55944 strerror_r: Fix test failure on mingw.
55945 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
55946 EXTEND_STRERROR_R.
55947 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
55948 macros from errno.in.h instead.
55950 2011-05-19 Eric Blake <eblake@redhat.com>
55952 strerror: relax test for Solaris
55953 * tests/test-strerror.c (main): Permit Solaris behavior.
55954 * tests/test-strerror_r.c (main): Likewise.
55956 strerror: enforce POSIX ruling on strerror(0)
55957 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
55958 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
55959 * lib/strerror_r.c (rpl_strerror_r): Work around it.
55960 * doc/posix-functions/strerror.texi (strerror): Document it.
55961 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
55962 * tests/test-strerror.c (main): Strengthen test.
55963 * tests/test-strerror_r.c (main): Likewise.
55965 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55967 intprop-tests: port to older and more-pedantic compilers
55968 * modules/intprops-tests (Files): Add tests/macros.h.
55969 * tests/test-intprops.c: Include macros.h.
55970 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
55971 it's no longer documented to expand to an integer constant expression.
55972 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
55973 argument is floating point, as it's no longer documented to expand
55974 to an integer constant expression in that case.
55975 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
55976 compiler bugs reported by Bruno Haible. See
55977 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55978 (U0, U1): New constants, to work around the same bugs. Also,
55979 in tests, use e.g., "(unsigned int) 39" rather than "39u".
55981 intprops: work around C compiler bugs
55982 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
55983 bug in Sun C 5.11 2010/08/13 and other compilers; see
55984 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55986 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
55987 * doc/intprops.texi (Integer Type Determination): Fix
55988 documentation for TYPE_IS_INTEGER: it returns an constant
55989 expression, not an integer constant expression. Fix doc for
55990 TYPE_SIGNED: it returns an integer constant expression only if its
55991 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
55992 hardly worth documented that way....)
55994 2011-05-18 Bruno Haible <bruno@clisp.org>
55996 strerror_r: Avoid clobbering the strerror buffer when possible.
55997 * lib/strerror_r.c (strerror_r): Merge the three implementations.
55998 Handle gnulib defined errno values here. When strerror() returns NULL
55999 or an empty string, return EINVAL.
56000 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56001 gnulib defined errno values here.
56002 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56004 2011-05-18 Eric Blake <eblake@redhat.com>
56006 fnmatch: avoid compiler warning
56007 * lib/fnmatch_loop.c (FCT): Use correct type.
56008 Reported by Matthias Bolte.
56010 2011-05-13 Jim Meyering <meyering@redhat.com>
56012 maint.mk: three new prohibit_<HDR>_without_use rules
56013 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56014 (sc_prohibit_stdio-safer_without_use): Likewise.
56015 (sc_prohibit_xfreopen_without_use): Likewise.
56017 2011-05-17 Jim Meyering <meyering@redhat.com>
56019 announce-gen: fail if the NEWS delta is empty
56020 If there's nothing noteworthy in NEWS, then either you forgot
56021 or you shouldn't be releasing.
56022 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56024 2011-05-17 Pádraig Brady <P@draigBrady.com>
56026 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56027 reserved symbols starting with double underscore from the check.
56029 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56031 intprops: add doc
56032 * doc/intprops.texi: New file, documenting intprops.
56033 * doc/gnulib.texi (Particular Modules): Include it.
56035 verify: add doc to gnulib manual and fix example
56036 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56037 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56038 (Compile-time Assertions): Fix example so it can't overflow.
56040 2011-05-17 Jim Meyering <meyering@redhat.com>
56042 warnings.m4: don't usurp save_CPPFLAGS variable name
56043 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56045 doc: fix typo
56046 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56048 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56049 Bruno Haible <bruno@clisp.org>
56051 doc: Tweak recent change.
56052 * README (Portability guidelines): Tweak new text.
56053 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56054 Interix 6.1.
56056 2011-05-16 Eric Blake <eblake@redhat.com>
56058 inttypes: avoid autoconf warning
56059 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56060 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56062 2011-05-16 Sam Steingold <sds@gnu.org>
56063 and Eric Blake <eblake@redhat.com>
56065 vc-list-files: accept multiple directory operands
56066 * build-aux/vc-list-files: Iterate over all remaining operands.
56068 2011-05-16 Bruno Haible <bruno@clisp.org>
56070 Fix confusion regarding deprecated modules.
56071 * modules/calloc (Status, Notice): Mark module as deprecated, not
56072 obsolete.
56073 * modules/fnmatch-posix (Status, Notice): Likewise.
56074 * modules/getdate (Status, Notice): Likewise.
56075 * modules/getopt (Status, Notice): Likewise.
56076 * modules/malloc (Status, Notice): Likewise.
56077 * modules/pipe (Status, Notice): Likewise.
56078 * modules/realloc (Status, Notice): Likewise.
56079 * modules/rename-dest-slash (Status, Notice): Likewise.
56080 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56081 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56082 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56083 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56084 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56086 2011-05-16 Bruno Haible <bruno@clisp.org>
56088 doc: List the target platforms.
56089 * doc/gnulib-intro.texi (Target Platforms): New section.
56090 * doc/gnulib.texi (Introduction): Update menu.
56091 * README (Portability guidelines): Refer to the new section. Update
56092 statement about oldest supported environment. Remove rationale why
56093 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56094 unportable C89 function.
56095 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56096 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56098 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56100 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56102 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56104 intprops-tests: new module
56105 * modules/intprops-tests, tests/test-intprops.c: New files.
56107 intprops: add safe, portable integer overflow checking
56108 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56109 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56110 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56111 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56112 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56113 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56114 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56115 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56116 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56117 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56118 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56120 2011-05-12 James Youngman <jay@gnu.org>
56122 Add a test for glibc's Bugzilla bug #12378.
56123 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56124 doesn't allow the literal matching of a lone "[" (which is
56125 required by POSIX).
56126 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56128 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56130 Sync glibc change fixing Bugzilla bug #12378.
56131 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56132 beginning and fall back to matching as normal character if the
56133 string ends before the matching ']' is found. This is what POSIX
56134 requires.
56136 2011-05-13 Eric Blake <eblake@redhat.com>
56138 getcwd-lgpl: relax test for FreeBSD
56139 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56140 issue.
56141 * tests/test-getcwd-lgpl.c (main): Relax test.
56142 Reported by Matthias Bolte.
56144 2011-05-11 Eric Blake <eblake@redhat.com>
56146 test-fflush: silence compiler warning
56147 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56149 2011-05-11 Bruno Haible <bruno@clisp.org>
56151 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56152 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56153 * modules/canonicalize (Depends-on): Add 'nocrash'.
56154 * modules/canonicalize-lgpl (Depends-on): Likewise.
56155 * doc/posix-functions/realpath.texi: Update platforms list.
56156 Reported by Ryan Schmidt <ryandesign@macports.org>.
56158 2011-05-11 Bruno Haible <bruno@clisp.org>
56160 group-member: Declare function in <unistd.h>.
56161 * lib/unistd.in.h (group_member): New declaration.
56162 * lib/group-member.h: Remove file.
56163 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56164 * tests/test-unistd-c++.cc: Check signature of group_member.
56165 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56166 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56167 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56168 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56169 HAVE_GROUP_MEMBER.
56170 * modules/group-member (Files): Remove lib/group-member.h.
56171 (Depends-on): Add unistd. Specify conditions.
56172 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56173 (Include): Change to <unistd.h>.
56174 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56175 HAVE_GROUP_MEMBER.
56176 * NEWS: Mention the change.
56177 * lib/euidaccess.c: Don't include group-member.h.
56179 2011-05-11 Bruno Haible <bruno@clisp.org>
56181 group-member: Document module.
56182 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56183 module.
56185 2011-05-11 Bruno Haible <bruno@clisp.org>
56187 fclose: Fix mistake earlier today.
56188 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56190 2011-05-11 Eric Blake <eblake@redhat.com>
56192 fclose: preserve fflush errors
56193 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56194 Reported by Jim Meyering.
56196 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56197 * build-aux/bootstrap (check_versions): When no specific version
56198 is required, merely check that the app produces an exit status
56199 that indicates its existence.
56201 maint.mk: drop redundant check
56202 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56203 the same but better.
56205 2011-05-11 Bruno Haible <bruno@clisp.org>
56207 fclose: Fix possible link error.
56208 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56209 unregister_shadow_fd. Improve comments.
56210 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56211 Eric Blake.
56213 2011-05-11 Jim Meyering <meyering@redhat.com>
56215 maint.mk: improve "can not" detection and generalize rule name
56216 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56217 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56218 Use the same technique as in sc_prohibit_doubled_word, so that
56219 we recognize "can not" also when the words are separated by a newline.
56220 Suggested by Eric Blake.
56221 (perl_filename_lineno_text_): Define. Factored out of...
56222 (prohibit_doubled_word_): ...here. Use the new definition.
56223 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56224 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56225 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56227 2011-05-10 Eric Blake <eblake@redhat.com>
56229 fclose: avoid double close race when possible
56230 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56231 all but WINDOWS_SOCKETS.
56233 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56235 openat: correct new comment
56236 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56238 2011-05-10 Jim Meyering <meyering@redhat.com>
56240 openat: add comments
56241 * lib/openat-proc.c (openat_proc_name): Add comments,
56242 mostly from Eric Blake.
56244 2011-05-09 Eric Blake <eblake@redhat.com>
56246 openat: reduce syscalls in first probe of /proc
56247 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56248 be a directory. Simplify the probe for .. bugs.
56249 * modules/openat (Depends-on): Drop same-inode.
56250 Reported by Bastien ROUCARIES.
56252 2011-05-09 Jim Meyering <meyering@redhat.com>
56254 maint.mk: change semantics/name of tight_scope variables
56255 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56256 Rename variables to align with semantics that make them more useful.
56258 maint.mk: tweak new rule's name not to impinge
56259 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56260 (sc_tight_scope): Use new rule name rather than $@-0.
56262 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56263 * top/maint.mk (sc_tight_scope): New rule.
56264 (sc_tight_scope-0): New rule, ifdef'd out.
56265 (_gl_TS_dir): Default.
56266 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56267 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56269 2011-05-09 Simon Josefsson <simon@josefsson.org>
56271 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56272 Haible <bruno@clisp.org>.
56274 2011-05-08 Bruno Haible <bruno@clisp.org>
56276 Comments.
56277 * m4/isnanf.m4: Add comment.
56278 * m4/isnanl.m4: Likewise.
56280 2011-05-08 Bruno Haible <bruno@clisp.org>
56282 glob: Remove obsolete macro.
56283 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56285 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56287 intprops: Sun C 5.11 supports __typeof__
56288 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56289 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56290 which is new.
56291 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56293 intprops: switch to usual gnulib indenting and naming
56294 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56295 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56297 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56299 2011-05-08 Jim Meyering <meyering@redhat.com>
56301 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56302 * top/maint.mk (release-prep): Use make's --no-print-directory
56303 option when generating the announcement. This eliminates the
56304 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56305 generated announcement template.
56307 2011-05-08 Bruno Haible <bruno@clisp.org>
56309 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56310 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56311 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56313 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56315 ignore-value, verify: Omit include files from lib_SOURCES.
56316 * modules/ignore-value, modules/verify (Makefile.am):
56317 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56318 that leads Automake to duplicate use of am__objects_... variables
56319 in Makefile.in. See
56320 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56322 2011-05-07 Bruno Haible <bruno@clisp.org>
56324 fclose: Simplify autoconf macro.
56325 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56326 defined.
56328 2011-05-07 Bruno Haible <bruno@clisp.org>
56330 canonicalize-lgpl: Fix autoconf macro ordering bug.
56331 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56332 gl_STDLIB_H_DEFAULTS.
56334 2011-05-06 Eric Blake <eblake@redhat.com>
56336 maintainer-makefile: make sc_po_check easier to tune
56337 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56338 to probe for strings, such as an alternate location for gnulib.
56340 fclose: guarantee behavior on seekable stdin
56341 * modules/fclose (Depends-on): Add fflush.
56342 * doc/posix-functions/fclose.texi (fclose): Document this.
56343 * tests/test-fclose.c (main): Make test for this unconditional.
56345 2011-05-06 Bruno Haible <bruno@clisp.org>
56347 fflush, fpurge: Relicense under LGPLv2+.
56348 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56349 * modules/fpurge (License): Likewise.
56350 With permission from Eric Blake and Jim Meyering.
56351 Suggested by Eric Blake.
56353 2011-05-06 Karl Berry <karl@gnu.org>
56355 * MODULES.html.sh (func_all_modules): remove exit.
56357 2011-05-06 Jim Meyering <meyering@redhat.com>
56359 maint.mk: use info-gnu@ as the default only for a stable release
56360 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56361 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56362 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56363 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56365 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56367 assert-h: new module, which supports C1X-style static_assert
56368 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56369 * lib/verify.h: Revamp so that this can be copied into assert.h,
56370 while retaining the ability to use it standalone as before.
56371 Rename private identifiers so as not to encroach on the
56372 standard C namespace, since this is now used by assert.h.
56373 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56374 the old verify_true.
56375 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56376 the old verify_true. Use _GL_VERIFY_TYPE.
56377 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56378 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56379 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56380 defined when this file is copied into the replacement assert.h.
56381 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56382 and _Static_assert is not built in.
56383 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56384 defined, and use the new macros mentioned above.
56385 * doc/posix-headers/assert.texi: Document this.
56387 2011-05-05 Bruno Haible <bruno@clisp.org>
56389 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56390 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56391 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56392 gl_REPLACE_FCLOSE here.
56393 * modules/fflush (Depends-on): Remove fclose.
56394 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56395 combination with module 'fclose'.
56397 2011-05-05 Bruno Haible <bruno@clisp.org>
56399 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56400 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56401 gl_FUNC_FFLUSH.
56402 (gl_FUNC_FFLUSH): Use it.
56403 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56404 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56405 gl_REPLACE_FSEEKO here.
56407 2011-05-05 Bruno Haible <bruno@clisp.org>
56409 tzset: Relicense under LGPL.
56410 * modules/tzset (License): Change to LGPL.
56411 No agreement needed; it's a no-op.
56413 strtoimax, strtoumax: Relicense under LGPL.
56414 * modules/strtoimax (License): Change to LGPL.
56415 * modules/strtoumax (License): Likewise.
56416 With permission from Jim Meyering, Paul Eggert:
56417 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56418 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56420 getgroups: Relicense under LGPL.
56421 * modules/getgroups (License): Change to LGPL.
56422 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56423 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56424 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56425 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56427 nanosleep: Relicense under LGPL.
56428 * modules/nanosleep (License): Change to LGPL.
56429 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56430 Haible:
56431 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56432 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56433 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56434 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56436 futimens: Relicense under LGPL.
56437 * modules/futimens (License): Change to LGPL.
56438 With permission from Eric Blake:
56439 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56441 fflush: Relicense under LGPL.
56442 * modules/fflush (License): Change to LGPL.
56443 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56444 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56445 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56446 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56448 tmpfile: Relicense under LGPL.
56449 * modules/tmpfile (License): Change to LGPL.
56450 With permission from Ben Pfaff:
56451 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56453 isfinite: Relicense under LGPL.
56454 * modules/isfinite (License): Change to LGPL.
56455 With permission from Ben Pfaff, Bruno Haible:
56456 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56457 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56459 acosl..tanl: Relicense under LGPL.
56460 * modules/acosl (License): Change to LGPL.
56461 * modules/asinl (License): Likewise.
56462 * modules/atanl (License): Likewise.
56463 * modules/cosl (License): Likewise.
56464 * modules/expl (License): Likewise.
56465 * modules/logl (License): Likewise.
56466 * modules/sinl (License): Likewise.
56467 * modules/sqrtl (License): Likewise.
56468 * modules/tanl (License): Likewise.
56469 Source code originally from glibc and Paolo Bonzini. Agreements:
56470 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56471 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56473 2011-05-05 Bruno Haible <bruno@clisp.org>
56475 signal: Define sighandler_t.
56476 * lib/signal.in.h (sighandler_t): New type.
56477 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56478 whether sighandler_t is defined.
56479 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56480 * modules/signal (Depends-on): Add extensions.
56481 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56482 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56483 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56485 2011-05-05 Eric Blake <eblake@redhat.com>
56487 maint: remove useless REPLACE_*_H macros
56488 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56489 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56490 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56491 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56492 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56493 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56494 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56495 * m4/btowc.m4: Update callers.
56496 * m4/dirfd.m4: Likewise.
56497 * m4/duplocale.m4: Likewise.
56498 * m4/fchdir.m4: Likewise.
56499 * m4/fdopendir.m4: Likewise.
56500 * m4/inet_ntop.m4: Likewise.
56501 * m4/inet_pton.m4: Likewise.
56502 * m4/ioctl.m4: Likewise.
56503 * m4/mbrlen.m4: Likewise.
56504 * m4/mbrtowc.m4: Likewise.
56505 * m4/mbsinit.m4: Likewise.
56506 * m4/mbsnrtowcs.m4: Likewise.
56507 * m4/mbsrtowcs.m4: Likewise.
56508 * m4/poll.m4: Likewise.
56509 * m4/setlocale.m4: Likewise.
56510 * m4/wcrtomb.m4: Likewise.
56511 * m4/wcsnrtombs.m4: Likewise.
56512 * m4/wcsrtombs.m4: Likewise.
56513 * m4/wctob.m4: Likewise.
56514 * m4/wcwidth.m4: Likewise.
56515 * modules/posix_spawn: Likewise.
56516 * modules/posix_spawn_file_actions_addclose: Likewise.
56517 * modules/posix_spawn_file_actions_adddup2: Likewise.
56518 * modules/posix_spawn_file_actions_addopen: Likewise.
56519 * modules/posix_spawn_file_actions_destroy: Likewise.
56520 * modules/posix_spawn_file_actions_init: Likewise.
56521 * modules/posix_spawnattr_destroy: Likewise.
56522 * modules/posix_spawnattr_getflags: Likewise.
56523 * modules/posix_spawnattr_getpgroup: Likewise.
56524 * modules/posix_spawnattr_getschedparam: Likewise.
56525 * modules/posix_spawnattr_getschedpolicy: Likewise.
56526 * modules/posix_spawnattr_getsigdefault: Likewise.
56527 * modules/posix_spawnattr_getsigmask: Likewise.
56528 * modules/posix_spawnattr_init: Likewise.
56529 * modules/posix_spawnattr_setflags: Likewise.
56530 * modules/posix_spawnattr_setpgroup: Likewise.
56531 * modules/posix_spawnattr_setschedparam: Likewise.
56532 * modules/posix_spawnattr_setschedpolicy: Likewise.
56533 * modules/posix_spawnattr_setsigdefault: Likewise.
56534 * modules/posix_spawnattr_setsigmask: Likewise.
56535 * modules/posix_spawnp: Likewise.
56537 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56539 Add option to do-release-commit-and-tag to specify branch.
56540 * build-aux/do-release-commit-and-tag: Add --branch.
56542 2011-05-03 Bruno Haible <bruno@clisp.org>
56544 Avoid unnecessary compilation units, through conditional dependencies.
56545 * modules/accept (Depends-on): Add conditions to the dependencies.
56546 * modules/acosl (Depends-on): Likewise.
56547 * modules/argz (Depends-on): Likewise.
56548 * modules/asinl (Depends-on): Likewise.
56549 * modules/atanl (Depends-on): Likewise.
56550 * modules/atoll (Depends-on): Likewise.
56551 * modules/bind (Depends-on): Likewise.
56552 * modules/btowc (Depends-on): Likewise.
56553 * modules/canonicalize-lgpl (Depends-on): Likewise.
56554 * modules/ceil (Depends-on): Likewise.
56555 * modules/ceilf (Depends-on): Likewise.
56556 * modules/ceill (Depends-on): Likewise.
56557 * modules/chdir-long (Depends-on): Likewise.
56558 * modules/chown (Depends-on): Likewise.
56559 * modules/close (Depends-on): Likewise.
56560 * modules/connect (Depends-on): Likewise.
56561 * modules/cosl (Depends-on): Likewise.
56562 * modules/dirfd (Depends-on): Likewise.
56563 * modules/dprintf (Depends-on): Likewise.
56564 * modules/dprintf-posix (Depends-on): Likewise.
56565 * modules/error (Depends-on): Likewise.
56566 * modules/euidaccess (Depends-on): Likewise.
56567 * modules/expl (Depends-on): Likewise.
56568 * modules/faccessat (Depends-on): Likewise.
56569 * modules/fchdir (Depends-on): Likewise.
56570 * modules/fclose (Depends-on): Likewise.
56571 * modules/fcntl (Depends-on): Likewise.
56572 * modules/fdopendir (Depends-on): Likewise.
56573 * modules/fflush (Depends-on): Likewise.
56574 * modules/floor (Depends-on): Likewise.
56575 * modules/floorf (Depends-on): Likewise.
56576 * modules/floorl (Depends-on): Likewise.
56577 * modules/fnmatch (Depends-on): Likewise.
56578 * modules/fopen (Depends-on): Likewise.
56579 * modules/fprintf-posix (Depends-on): Likewise.
56580 * modules/frexp (Depends-on): Likewise.
56581 * modules/frexp-nolibm (Depends-on): Likewise.
56582 * modules/frexpl (Depends-on): Likewise.
56583 * modules/frexpl-nolibm (Depends-on): Likewise.
56584 * modules/fseek (Depends-on): Likewise.
56585 * modules/fsusage (Depends-on): Likewise.
56586 * modules/ftell (Depends-on): Likewise.
56587 * modules/ftello (Depends-on): Likewise.
56588 * modules/futimens (Depends-on): Likewise.
56589 * modules/getcwd (Depends-on): Likewise.
56590 * modules/getcwd-lgpl (Depends-on): Likewise.
56591 * modules/getdelim (Depends-on): Likewise.
56592 * modules/getdomainname (Depends-on): Likewise.
56593 * modules/getgroups (Depends-on): Likewise.
56594 * modules/gethostname (Depends-on): Likewise.
56595 * modules/getline (Depends-on): Likewise.
56596 * modules/getlogin_r (Depends-on): Likewise.
56597 * modules/getopt-posix (Depends-on): Likewise.
56598 * modules/getpeername (Depends-on): Likewise.
56599 * modules/getsockname (Depends-on): Likewise.
56600 * modules/getsockopt (Depends-on): Likewise.
56601 * modules/getsubopt (Depends-on): Likewise.
56602 * modules/getusershell (Depends-on): Likewise.
56603 * modules/glob (Depends-on): Likewise.
56604 * modules/grantpt (Depends-on): Likewise.
56605 * modules/iconv_open (Depends-on): Likewise.
56606 * modules/iconv_open-utf (Depends-on): Likewise.
56607 * modules/inet_ntop (Depends-on): Likewise.
56608 * modules/inet_pton (Depends-on): Likewise.
56609 * modules/ioctl (Depends-on): Likewise.
56610 * modules/isapipe (Depends-on): Likewise.
56611 * modules/isfinite (Depends-on): Likewise.
56612 * modules/isinf (Depends-on): Likewise.
56613 * modules/lchown (Depends-on): Likewise.
56614 * modules/ldexpl (Depends-on): Likewise.
56615 * modules/link (Depends-on): Likewise.
56616 * modules/linkat (Depends-on): Likewise.
56617 * modules/listen (Depends-on): Likewise.
56618 * modules/logl (Depends-on): Likewise.
56619 * modules/lstat (Depends-on): Likewise.
56620 * modules/mbrlen (Depends-on): Likewise.
56621 * modules/mbrtowc (Depends-on): Likewise.
56622 * modules/mbsinit (Depends-on): Likewise.
56623 * modules/mbsnrtowcs (Depends-on): Likewise.
56624 * modules/mbsrtowcs (Depends-on): Likewise.
56625 * modules/mbtowc (Depends-on): Likewise.
56626 * modules/memcmp (Depends-on): Likewise.
56627 * modules/mkdir (Depends-on): Likewise.
56628 * modules/mkdtemp (Depends-on): Likewise.
56629 * modules/mkfifo (Depends-on): Likewise.
56630 * modules/mkfifoat (Depends-on): Likewise.
56631 * modules/mknod (Depends-on): Likewise.
56632 * modules/mkostemp (Depends-on): Likewise.
56633 * modules/mkostemps (Depends-on): Likewise.
56634 * modules/mkstemp (Depends-on): Likewise.
56635 * modules/mkstemps (Depends-on): Likewise.
56636 * modules/mktime (Depends-on): Likewise.
56637 * modules/nanosleep (Depends-on): Likewise.
56638 * modules/open (Depends-on): Likewise.
56639 * modules/openat (Depends-on): Likewise.
56640 * modules/perror (Depends-on): Likewise.
56641 * modules/poll (Depends-on): Likewise.
56642 * modules/popen (Depends-on): Likewise.
56643 * modules/posix_spawn (Depends-on): Likewise.
56644 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56645 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56646 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56647 * modules/posix_spawnp (Depends-on): Likewise.
56648 * modules/pread (Depends-on): Likewise.
56649 * modules/printf-posix (Depends-on): Likewise.
56650 * modules/ptsname (Depends-on): Likewise.
56651 * modules/putenv (Depends-on): Likewise.
56652 * modules/pwrite (Depends-on): Likewise.
56653 * modules/readline (Depends-on): Likewise.
56654 * modules/readlink (Depends-on): Likewise.
56655 * modules/readlinkat (Depends-on): Likewise.
56656 * modules/recv (Depends-on): Likewise.
56657 * modules/recvfrom (Depends-on): Likewise.
56658 * modules/regex (Depends-on): Likewise.
56659 * modules/remove (Depends-on): Likewise.
56660 * modules/rename (Depends-on): Likewise.
56661 * modules/renameat (Depends-on): Likewise.
56662 * modules/rmdir (Depends-on): Likewise.
56663 * modules/round (Depends-on): Likewise.
56664 * modules/roundf (Depends-on): Likewise.
56665 * modules/roundl (Depends-on): Likewise.
56666 * modules/rpmatch (Depends-on): Likewise.
56667 * modules/select (Depends-on): Likewise.
56668 * modules/send (Depends-on): Likewise.
56669 * modules/sendto (Depends-on): Likewise.
56670 * modules/setenv (Depends-on): Likewise.
56671 * modules/setlocale (Depends-on): Likewise.
56672 * modules/setsockopt (Depends-on): Likewise.
56673 * modules/shutdown (Depends-on): Likewise.
56674 * modules/sigaction (Depends-on): Likewise.
56675 * modules/signbit (Depends-on): Likewise.
56676 * modules/sigprocmask (Depends-on): Likewise.
56677 * modules/sinl (Depends-on): Likewise.
56678 * modules/sleep (Depends-on): Likewise.
56679 * modules/snprintf (Depends-on): Likewise.
56680 * modules/snprintf-posix (Depends-on): Likewise.
56681 * modules/socket (Depends-on): Likewise.
56682 * modules/sprintf-posix (Depends-on): Likewise.
56683 * modules/sqrtl (Depends-on): Likewise.
56684 * modules/stat (Depends-on): Likewise.
56685 * modules/strchrnul (Depends-on): Likewise.
56686 * modules/strdup-posix (Depends-on): Likewise.
56687 * modules/strerror (Depends-on): Likewise.
56688 * modules/strerror_r-posix (Depends-on): Likewise.
56689 * modules/strndup (Depends-on): Likewise.
56690 * modules/strnlen (Depends-on): Likewise.
56691 * modules/strptime (Depends-on): Likewise.
56692 * modules/strsep (Depends-on): Likewise.
56693 * modules/strsignal (Depends-on): Likewise.
56694 * modules/strstr-simple (Depends-on): Likewise.
56695 * modules/strtod (Depends-on): Likewise.
56696 * modules/strtoimax (Depends-on): Likewise.
56697 * modules/strtok_r (Depends-on): Likewise.
56698 * modules/strtoumax (Depends-on): Likewise.
56699 * modules/symlink (Depends-on): Likewise.
56700 * modules/symlinkat (Depends-on): Likewise.
56701 * modules/tanl (Depends-on): Likewise.
56702 * modules/tcgetsid (Depends-on): Likewise.
56703 * modules/tmpfile (Depends-on): Likewise.
56704 * modules/trunc (Depends-on): Likewise.
56705 * modules/truncf (Depends-on): Likewise.
56706 * modules/truncl (Depends-on): Likewise.
56707 * modules/uname (Depends-on): Likewise.
56708 * modules/unlink (Depends-on): Likewise.
56709 * modules/unlockpt (Depends-on): Likewise.
56710 * modules/unsetenv (Depends-on): Likewise.
56711 * modules/usleep (Depends-on): Likewise.
56712 * modules/utimensat (Depends-on): Likewise.
56713 * modules/vasprintf (Depends-on): Likewise.
56714 * modules/vdprintf (Depends-on): Likewise.
56715 * modules/vdprintf-posix (Depends-on): Likewise.
56716 * modules/vfprintf-posix (Depends-on): Likewise.
56717 * modules/vprintf-posix (Depends-on): Likewise.
56718 * modules/vsnprintf (Depends-on): Likewise.
56719 * modules/vsnprintf-posix (Depends-on): Likewise.
56720 * modules/vsprintf-posix (Depends-on): Likewise.
56721 * modules/wcrtomb (Depends-on): Likewise.
56722 * modules/wcscasecmp (Depends-on): Likewise.
56723 * modules/wcscspn (Depends-on): Likewise.
56724 * modules/wcsdup (Depends-on): Likewise.
56725 * modules/wcsncasecmp (Depends-on): Likewise.
56726 * modules/wcsnrtombs (Depends-on): Likewise.
56727 * modules/wcspbrk (Depends-on): Likewise.
56728 * modules/wcsrtombs (Depends-on): Likewise.
56729 * modules/wcsspn (Depends-on): Likewise.
56730 * modules/wcsstr (Depends-on): Likewise.
56731 * modules/wcstok (Depends-on): Likewise.
56732 * modules/wcswidth (Depends-on): Likewise.
56733 * modules/wctob (Depends-on): Likewise.
56734 * modules/wctomb (Depends-on): Likewise.
56735 * modules/wctype (Depends-on): Likewise.
56736 * modules/wcwidth (Depends-on): Likewise.
56737 * modules/write (Depends-on): Likewise.
56739 2011-05-03 Bruno Haible <bruno@clisp.org>
56741 Support for conditional dependencies.
56742 * doc/gnulib.texi (Module description): Document the syntax of
56743 conditional dependencies.
56744 * gnulib-tool: New option --conditional-dependencies.
56745 (func_usage): Document it.
56746 (cond_dependencies): New variable.
56747 (func_get_automake_snippet_conditional,
56748 func_get_automake_snippet_unconditional): New functions, extracted from
56749 func_get_automake_snippet.
56750 (func_get_automake_snippet): Use them.
56751 (sed_first_32_chars): New variable.
56752 (func_module_shellfunc_name): New function.
56753 (func_module_shellvar_name): New function.
56754 (func_module_conditional_name): New function.
56755 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56756 func_cond_module_condition): New functions.
56757 (func_modules_transitive_closure): Add support for conditional
56758 dependencies.
56759 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56760 conditional automake snippet in an automake conditional.
56761 (func_emit_autoconf_snippets): Emit shell functions that contain the
56762 code for conditional modules.
56763 (func_import, func_create_testdir): Update specification.
56765 2011-05-03 Eric Blake <eblake@redhat.com>
56767 test-getaddrinfo: report error information
56768 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56770 2011-05-03 Jim Meyering <meyering@redhat.com>
56772 bootstrap: avoid build failure when $GZIP is set
56773 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56774 program name. If defined at all, it is supposed to list gzip options.
56775 Reported by Alan Curry in http://debbugs.gnu.org/8609
56777 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56779 readme-release: new module with release instructions
56780 * modules/readme-release: New module.
56781 * top/README-release: New file, from coreutils, grep, diffutils.
56782 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56784 2011-05-02 Eric Blake <eblake@redhat.com>
56786 fflush: also replace fclose when fixing fflush
56787 * modules/fflush (Depends-on): Add fclose.
56788 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56789 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56790 memstreams with no backing fd.
56791 * doc/posix-functions/fclose.texi (fclose): Document the use of
56792 fflush module to fix the bug.
56793 * tests/test-fclose.c (main): Relax test when fclose is used in
56794 isolation.
56796 fclose: add some tests
56797 * modules/fclose-tests: New test module.
56798 * tests/test-fclose.c: New file.
56799 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56801 fclose: reduced dependencies
56802 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56803 simpler lseek.
56804 * lib/fclose.c (rpl_fclose): Likewise.
56805 Reported by Simon Josefsson.
56807 exit: drop remaining clients
56808 * modules/argmatch (Depends-on): Replace exit with stdlib.
56809 * modules/copy-file (Depends-on): Likewise.
56810 * modules/execute (Depends-on): Likewise.
56811 * modules/exitfail (Depends-on): Likewise.
56812 * modules/obstack (Depends-on): Likewise.
56813 * modules/pagealign_alloc (Depends-on): Likewise.
56814 * modules/pipe-filter-gi (Depends-on): Likewise.
56815 * modules/pipe-filter-ii (Depends-on): Likewise.
56816 * modules/savewd (Depends-on): Likewise.
56817 * modules/spawn-pipe (Depends-on): Likewise.
56818 * modules/wait-process (Depends-on): Likewise.
56819 * modules/xsetenv (Depends-on): Likewise.
56820 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56821 * modules/git-merge-changelog (Depends-on): Likewise.
56822 * modules/long-options (Depends-on): Likewise.
56823 * modules/pt_chown (Depends-on): Likewise.
56824 * modules/sysexits (Depends-on): Likewise.
56826 freading: relax license from LGPLv3+ to LGPLv2+
56827 * modules/freading (License): Relax LGPL version.
56829 2011-05-02 Bruno Haible <bruno@clisp.org>
56831 fchdir: Remove unused dependencies.
56832 * modules/fchdir (Depends-on): Remove include_next.
56834 2011-05-02 Bruno Haible <bruno@clisp.org>
56836 gnulib-tool: Refactor.
56837 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56838 from func_emit_autoconf_snippets.
56839 (func_emit_autoconf_snippets): Use it.
56841 2011-05-02 Simon Josefsson <simon@josefsson.org>
56843 * NEWS: Document removal of 'exit'.
56844 * modules/exit: Remove file.
56846 2011-05-01 Bruno Haible <bruno@clisp.org>
56848 Update DEPENDENCIES.
56849 * DEPENDENCIES (gettext): Recommend the newest release.
56850 Reported by Simon Josefsson.
56852 2011-05-01 Bruno Haible <bruno@clisp.org>
56854 gnulib-tool: Reduce code duplication.
56855 * gnulib-tool (func_emit_autoconf_snippets): New function.
56856 (func_import, func_create_testdir): Use it.
56858 2011-04-30 Eric Blake <eblake@redhat.com>
56860 fclose: don't fail on non-seekable input stream
56861 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56862 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56863 since fflush is allowed to fail in that case.
56865 2011-04-30 Bruno Haible <bruno@clisp.org>
56867 dup3: cleanup
56868 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56870 2011-04-30 Bruno Haible <bruno@clisp.org>
56872 netdb: Make it work in C++ mode.
56873 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56874 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56875 module.
56876 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56877 gl_MODULE_INDICATOR_FOR_TESTS.
56878 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56879 * modules/netdb-c++-tests: New file.
56880 * tests/test-netdb-c++.cc: New file.
56882 2011-04-30 Bruno Haible <bruno@clisp.org>
56884 New modules 'vfscanf', 'vscanf'.
56885 * modules/vfscanf: New file.
56886 * modules/vscanf: New file.
56887 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56888 here.
56889 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56890 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56892 2011-04-30 Bruno Haible <bruno@clisp.org>
56894 passfd: Add comments.
56895 * lib/passfd.c: Add comments about platforms.
56897 2011-04-30 Bruno Haible <bruno@clisp.org>
56899 sys_uio: Make <sys/uio.h> self-contained.
56900 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
56901 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
56903 2011-04-30 Bruno Haible <bruno@clisp.org>
56905 sys_socket: Ensure 'struct iovec' definition.
56906 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
56907 <sys/socket.h>.
56908 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
56910 2011-04-30 Bruno Haible <bruno@clisp.org>
56912 sys_uio: Protect definition of 'struct iovec'.
56913 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
56914 it as a C struct.
56916 2011-04-30 Bruno Haible <bruno@clisp.org>
56918 manywarnings: fix indentation
56919 * m4/manywarnings.m4: Indent by 2 spaces consistently.
56921 2011-04-30 Pádraig Brady <P@draigBrady.com>
56923 manywarnings: add -Wno-missing-field-initializers if needed.
56924 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
56925 option if it's needed to allow initialization with { 0, }
56927 2011-04-29 Reuben Thomas <rrt@sc3d.org>
56929 announce-gen: cosmetic improvement
56930 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
56932 2011-04-29 Jim Meyering <meyering@redhat.com>
56934 vc-list-files: indent with spaces, not TABs
56935 * build-aux/vc-list-files: Convert leading TABs to spaces,
56936 to match the style of most other files in gnulib.
56938 announce-gen: indent with spaces, not TABs
56939 * build-aux/announce-gen: Convert all TABs to spaces, to match
56940 the style of most other files in gnulib.
56942 2011-04-29 Eric Blake <eblake@redhat.com>
56944 quotearg: avoid uninitialized variable use
56945 * lib/quotearg.c (quoting_options_from_style): Initialize
56946 remaining fields, and ensure that custom styles are only used via
56947 quoting_options rather than quoting_style.
56949 2011-04-29 Jim Meyering <meyering@redhat.com>
56951 maint.mk: remove unused VC-tag variable
56952 * top/maint.mk (VC-tag): Remove unused variable.
56954 2011-04-29 Bruno Haible <bruno@clisp.org>
56956 netdb: fix gai_strerror replacements
56957 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
56958 * modules/netdb: Substitute it.
56960 2011-04-29 Jim Meyering <meyering@redhat.com>
56962 test-getcwd.c: avoid new set-but-not-used warning
56963 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
56964 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
56965 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
56966 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
56968 test-hash.c: avoid a new shadowing warning
56969 * tests/test-hash.c (main): Don't shadow "dup".
56971 2011-04-28 Eric Blake <eblake@redhat.com>
56973 getaddrinfo: fix gai_strerror signature
56974 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
56975 and work around mingw with UNICODE defined.
56976 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
56977 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
56978 * modules/netdb (Makefile.am): Substitute it.
56979 * lib/netdb.in.h (gai_strerror): Declare replacement.
56980 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
56981 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
56982 the fix.
56984 getsockopt: avoid compiler warning
56985 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
56986 Reported by Matthias Bolte.
56988 tests: drop unused link dependency
56989 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
56990 * modules/dirent-safer-tests (Makefile.am): Likewise.
56991 * modules/fdopendir-tests (Makefile.am): Likewise.
56992 * modules/mkfifoat-tests (Makefile.am): Likewise.
56993 * modules/openat-safer-tests (Makefile.am): Likewise.
56994 * modules/openat-tests (Makefile.am): Likewise.
56995 * modules/readlinkat-tests (Makefile.am): Likewise.
56996 * modules/symlinkat-tests (Makefile.am): Likewise.
56997 * modules/linkat-tests (Makefile.am): Likewise.
56998 (Depends-on): Switch to filenamecat-lgpl.
56999 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57000 LIBINTL.
57001 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57002 * tests/test-linkat.c (main): Don't require xalloc.
57004 hash, mgetgroups: drop xalloc dependency
57005 * lib/hash.c (includes): Adjust includes.
57006 * lib/mgetgroups.c (includes): Likewise.
57007 (xgetgroups): Move...
57008 * lib/xgetgroups.c: ...to new file.
57009 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57010 * modules/xgetgroups: New file, split from...
57011 * modules/mgetgroups: ...here.
57012 (Depends-on): Add xalloc-oversized.
57013 * modules/hash (Depends-on): Likewise.
57014 * modules/hash-tests (Depends-on): Drop xalloc.
57015 (test_hash_LDADD): Drop unused library.
57016 * tests/test-hash.c (main): Break xalloc dependency.
57017 (includes): Drop unused include.
57019 xalloc-oversized: new module
57020 * modules/xalloc-oversized: New module.
57021 * modules/xalloc (Depends-on): Add it.
57022 * lib/xalloc.h (xalloc_oversized): Move...
57023 * lib/xalloc-oversized.h: ...into new file.
57025 utimecmp: drop dependency on xmalloc
57026 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57027 due to memory pressure.
57028 * modules/utimecmp (Depends-on): Drop xalloc.
57030 2011-04-27 Eric Blake <eblake@redhat.com>
57032 getcwd: fix mingw bugs
57033 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57034 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57035 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57037 2011-04-27 Bruno Haible <bruno@clisp.org>
57039 mkstemps: Ensure declaration on MacOS X 10.5.
57040 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57041 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57042 MacOS X.
57044 2011-04-27 Bruno Haible <bruno@clisp.org>
57046 mkstemp: More documentation.
57047 * doc/posix-functions/mkstemp.texi: Document header file problem on
57048 MacOS X.
57050 2011-04-27 Bruno Haible <bruno@clisp.org>
57052 mkstemp: Tweak configure message when cross-compiling.
57053 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57054 result as a guess.
57056 2011-04-27 Bruno Haible <bruno@clisp.org>
57058 clean-temp: Clarify what it does.
57059 * lib/clean-temp.h: Add more comments.
57060 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57061 module.
57062 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57063 * doc/glibc-functions/mkstemps.texi: Likewise.
57064 * doc/glibc-functions/mkostemps.texi: Likewise.
57066 2011-04-27 Eric Blake <eblake@redhat.com>
57068 fchdir: avoid extra chdir and fix test
57069 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57070 getcwd-lgpl.
57071 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57072 have to be canonical.
57073 (canonicalize_file_name): Drop unused macro.
57074 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57076 filenamecat-lgpl: fix licence
57077 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57078 when it was first created.
57080 linkat, renameat: add missing dependency
57081 * modules/linkat (Depends-on): Require getcwd-lgpl.
57082 * modules/renameat (Depends-on): Likewise.
57084 tests: reduce dependencies
57085 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57086 * tests/test-renameat.c (main): Likewise.
57087 * modules/linkat-tests (Depends-on): Relax dependency.
57088 * modules/renameat-tests (Depends-on): Likewise.
57089 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57090 dependency explicit.
57092 save-cwd: reduce default dependency
57093 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57094 * lib/save-cwd.c: Update comments.
57095 * NEWS: Document the semantic change.
57097 getcwd: enhance tests
57098 * tests/test-getcwd-lgpl.c: New file, taken from...
57099 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57100 repeat long path stress tests from m4 probe.
57101 * modules/getcwd-lgpl-tests: New module.
57102 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57103 * m4/getcwd-abort-bug.m4: Update comment.
57104 * m4/getcwd-path-max.m4: Likewise.
57106 getcwd-lgpl: new module
57107 * modules/getcwd-lgpl: New module.
57108 * lib/getcwd-lgpl.c: New file.
57109 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57110 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57111 * modules/getcwd (configure.ac): Set C witness.
57112 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57114 getcwd: tweak comments
57115 * m4/getcwd-abort-bug.m4: Fix comments.
57116 * m4/getcwd-path-max.m4: Likewise.
57117 * m4/getcwd.m4: Likewise.
57119 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57120 and Eric Blake <eblake@redhat.com>
57122 mkstemp: replace if system version uses wrong permissions
57123 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57124 read/write mode bits set in file created by mkstemp.
57125 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57127 2011-04-27 Eric Blake <eblake@redhat.com>
57129 passfd: avoid compiler warning
57130 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57131 Reported by Laine Stump.
57133 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57135 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57136 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57138 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57139 and Eric Blake <eblake@redhat.com>
57141 mkstemp: mention clean-temp module
57142 * lib/mkstemp.c: Add comment.
57143 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57145 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57147 inttypes: also provide default values for 32-bit tests
57148 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57149 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57151 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57153 strtoumax: remove dependency on strtoimax
57154 This is like the strtoull change of yesterday.
57155 * modules/strtoumax (Files): Add lib/strtoimax.c.
57156 (Depends-on): Remove strtoimax and add verify.
57158 inttypes-incomplete: new module
57159 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57160 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57161 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57162 of gl_INTTYPES_H.
57163 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57164 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57165 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57166 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57167 * modules/strtoumax, modules/xstrtol (Depends-on):
57168 Depend on inttypes-incomplete, not inttypes.
57169 * modules/inttypes-incomplete: New module, containing the contents
57170 of the old modules/inttypes module, except that the Files: section
57171 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57172 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57173 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57174 (Depends-on): Depend only on inttypes-incomplete.
57175 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57177 inttypes: omit now-redundant strtoimax and strtoumax work
57178 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57179 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57181 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57182 This supports apps that need pointers to strtoimax and strtoumax,
57183 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57184 nonexistent functions. See
57185 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57186 et seq.
57187 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57188 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57189 a macro.
57190 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57192 2011-04-25 Simon Josefsson <simon@josefsson.org>
57194 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57196 2011-04-25 Bruno Haible <bruno@clisp.org>
57198 strtol, strtoul: Mark modules as obsolete.
57199 * modules/strtol (Status, Notice): New sections.
57200 * modules/strtoul (Status, Notice): New sections.
57202 2011-04-25 Bruno Haible <bruno@clisp.org>
57204 strtod: Remove check for strtod, unless supporting old platforms.
57205 * modules/strtod-obsolete: New file.
57206 * m4/strtod-obsolete.m4: New file.
57207 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57208 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57209 * modules/strtod (Depends-on): Add strtod-obsolete.
57210 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57212 2011-04-25 Bruno Haible <bruno@clisp.org>
57214 strcase: Make module obsolete.
57215 * modules/strcase (Status, Notice): New sections.
57217 2011-04-25 Bruno Haible <bruno@clisp.org>
57219 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57220 * modules/dup2-obsolete: New file.
57221 * m4/dup2-obsolete.m4: New file.
57222 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57223 gl_FUNC_DUP2_OBSOLETE is not also defined.
57224 * modules/dup2 (Depends-on): Add dup2-obsolete.
57225 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57227 2011-04-25 Bruno Haible <bruno@clisp.org>
57229 strnlen: Avoid memchr related link error on old obsolete platforms.
57230 * modules/memchr-obsolete: New file.
57231 * m4/memchr-obsolete.m4: New file.
57232 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57233 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57234 * modules/memchr (Depends-on): Add memchr-obsolete.
57235 * modules/strnlen (Depends-on): Likewise.
57236 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57238 2011-04-25 Jim Meyering <meyering@redhat.com>
57240 maint.mk: makefile_at_at_check extend and clean up
57241 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57242 in addition to */Makefile.am.
57243 Exempt legitimate uses of @VAR@ notation, e.g.,
57244 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57245 Remove obsolete coreutils-specific comment.
57246 Prompted by discussion here:
57247 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57249 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57251 strtoul: remove dependency on strtol
57252 This is so that 'configure' need not check for strtol merely because
57253 the application needs strtoul.
57254 * modules/strtoul (Files): Add lib/strtol.c.
57255 (Depends-on): Remove strtol.
57257 strtoull: remove dependency on strtoul
57258 This is like the strtoll change.
57259 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57260 (Depends-on): Remove strtoul.
57262 strtoll: remove dependency on strtol
57263 This is so that 'configure' need not check for strtol merely because
57264 the application needs strtoll.
57265 * modules/strtoll (Files): Add lib/strtol.c.
57266 (Depends-on): Remove strtol.
57268 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57270 inttypes: Move some configure check to module 'imaxdiv'.
57271 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57272 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57273 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57275 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57277 inttypes: Move some configure check to module 'imaxabs'.
57278 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57279 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57280 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57282 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57284 inttypes: Remove configure tests that are not needed since 2009-12-31.
57285 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57286 gl_cv_header_working_inttypes_h.
57288 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57290 * modules/strnlen (Depends-on): Remove memchr.
57291 The strnlen implementation doesn't need the memchr module's fixes; see
57292 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57294 strtol: remove dependency on wchar
57295 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57296 * modules/strtol (Depends-on): Remove wchar.
57298 2011-04-21 Eric Blake <eblake@redhat.com>
57300 passfd: fix test regression on Linux
57301 * modules/passfd-tests (configure.ac): Correct socketpair check.
57303 passfd: speed up configure and drop unused code
57304 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57305 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57306 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57307 Instead of probing at configure for unix_scm_rights_bsd44_way,
57308 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57309 check to a struct member probe.
57310 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57311 (sendfd, recvfd): Update preprocessor checks.
57312 * modules/passfd (Files): Reflect rename, and drop unused file.
57313 (Depends-on): Drop unused dependency.
57315 passfd: allow compilation on mingw
57316 * modules/sys_socket (Depends-on): Add sys_uio.
57317 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57318 iovec and a minimal struct msghdr.
57319 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57320 * tests/test-sys_socket.c (main): Enhance test.
57321 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57322 guaranteed to provide what we need.
57323 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57324 * modules/passfd-tests (Depends-on): Add sys_wait.
57325 * tests/test-passfd.c (main): Skip test on mingw, for now.
57326 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57327 partial 'struct msghdr' implementation.
57329 sys_uio: new module
57330 * modules/sys_uio: New module.
57331 * modules/sys_uio-tests: Likewise.
57332 * lib/sys_uio.in.h: New file.
57333 * m4/sys_uio_h.m4: Likewise.
57334 * tests/test-sys_uio.c: Likewise.
57335 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57336 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57338 2011-04-20 Jim Meyering <meyering@redhat.com>
57340 useless-if-before-free: avoid false-positive
57341 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57342 disjunct so that it too requires a terminating ";". Without that,
57343 this script would identify as useless one statement from gcc that
57344 was not:
57345 if (aligned_ptr)
57346 free (((void **) aligned_ptr) [-1]);
57348 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57350 doc: update users.txt.
57351 * users.txt: Add barcode.
57353 2011-04-19 Bruno Haible <bruno@clisp.org>
57355 ioctl: Remove link dependency on native Windows.
57356 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57357 (gl_close_fn, gl_ioctl_fn): New types.
57358 (struct fd_hook): Renamed from struct close_hook. Change type of
57359 private_close_fn field. Add private_ioctl_fn field.
57360 (close_hook_fn): Add parameter for primary close method.
57361 (execute_close_hooks, execute_all_close_hooks): Likewise.
57362 (ioctl_hook_fn): New type.
57363 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57364 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57365 argument.
57366 (unregister_fd_hook): Renamed from unregister_close_hook.
57367 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57368 Don't include <unistd.h>.
57369 (close): Remove undef.
57370 (anchor): Update.
57371 (execute_close_hooks): Add argument for primary close method.
57372 (execute_all_close_hooks): Likewise.
57373 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57374 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57375 argument. Allow each argument to be NULL.
57376 (unregister_fd_hook): Renamed from unregister_close_hook.
57377 * lib/close.c (rpl_close): Pass 'close' function pointer to
57378 execute_all_close_hooks.
57379 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57380 (primary_ioctl): New function.
57381 (ioctl): Don't call ioctlsocket here. Instead, call
57382 execute_all_ioctl_hooks.
57383 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57384 close method.
57385 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57386 (fd_sockets_hook): Renamed from close_sockets_hook.
57387 (gl_sockets_startup, gl_sockets_cleanup): Update.
57388 * modules/fd-hook: Renamed from modules/close-hook. Update.
57389 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57390 * modules/sockets (Depends-on): Likewise.
57391 * modules/ioctl (Depends-on): Add fd-hook.
57392 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57393 GNULIB_SOCKET.
57395 2011-04-19 Bruno Haible <bruno@clisp.org>
57397 Move the support of O_NONBLOCK in open() to the 'open' module.
57398 * modules/nonblocking (Depends-on): Remove 'open'.
57399 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57400 gl_cv_have_open_O_NONBLOCK.
57401 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57402 O_NONBLOCK support.
57403 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57405 2011-04-17 Bruno Haible <bruno@clisp.org>
57407 pipe2: Simplify code.
57408 * lib/pipe2.c (pipe2): Reduce code duplication.
57410 2011-04-17 Bruno Haible <bruno@clisp.org>
57412 nonblocking: Add comment.
57413 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57415 2011-04-17 Bruno Haible <bruno@clisp.org>
57417 nonblocking: Add tests for sockets.
57418 * tests/test-nonblocking-socket.sh: New file.
57419 * tests/test-nonblocking-socket-main.c: New file.
57420 * tests/test-nonblocking-socket-child.c: New file.
57421 * tests/test-nonblocking-socket.h: New file.
57422 * tests/socket-server.h: New file.
57423 * tests/socket-client.h: New file.
57424 * modules/nonblocking-socket-tests: New file.
57425 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57427 2011-04-17 Bruno Haible <bruno@clisp.org>
57429 nonblocking: Add tests for pipes.
57430 * tests/test-nonblocking-pipe.sh: New file.
57431 * tests/test-nonblocking-pipe-main.c: New file.
57432 * tests/test-nonblocking-pipe-child.c: New file.
57433 * tests/test-nonblocking-pipe.h: New file.
57434 * tests/test-nonblocking-writer.h: New file.
57435 * tests/test-nonblocking-reader.h: New file.
57436 * tests/test-nonblocking-misc.h: New file.
57437 * modules/nonblocking-pipe-tests: New file.
57438 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57440 2011-04-16 Bruno Haible <bruno@clisp.org>
57442 gettext: Clarify the needed programmer actions.
57443 * modules/gettext (Notice): New field.
57444 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57446 2011-04-16 Bruno Haible <bruno@clisp.org>
57448 strchrnul: Tweak last commit.
57449 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57450 bug.
57451 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57452 as in _GL_FUNCDECL_SYS.
57453 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57454 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57456 2011-04-15 Eric Blake <eblake@redhat.com>
57458 strchrnul: work around cygwin bug
57459 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57460 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57461 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57462 * modules/string (Makefile.am): Substitute it.
57463 * lib/string.in.h (strchrnul): Use it.
57465 2011-04-15 Bruno Haible <bruno@clisp.org>
57467 Don't require lib/stdio-write.c when only module 'stdio' is used.
57468 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57469 invocation.
57470 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57472 2011-04-14 Bruno Haible <bruno@clisp.org>
57474 Support non-blocking pipe I/O in read() on native Windows.
57475 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57476 (read): New declaration.
57477 * lib/read.c: New file.
57478 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57479 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57480 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57481 vscanf): New declarations.
57482 * lib/stdio-read.c: New file.
57483 * m4/read.m4: New file.
57484 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57485 REPLACE_READ.
57486 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57487 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57488 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57489 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57490 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57491 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57492 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57493 * modules/read: New file.
57494 * modules/nonblocking (Files): Add lib/stdio-read.c.
57495 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57496 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57497 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57498 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57499 * modules/pread (Depends-on): Add read.
57500 * modules/safe-read (Depends-on): Likewise.
57501 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57502 gets, scanf, vfscanf, vscanf): Verify signatures.
57503 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57504 problem with non-blocking pipes.
57505 * doc/posix-functions/fgetc.texi: Likewise.
57506 * doc/posix-functions/fgets.texi: Likewise.
57507 * doc/posix-functions/fread.texi: Likewise.
57508 * doc/posix-functions/fscanf.texi: Likewise.
57509 * doc/posix-functions/getc.texi: Likewise.
57510 * doc/posix-functions/getchar.texi: Likewise.
57511 * doc/posix-functions/gets.texi: Likewise.
57512 * doc/posix-functions/scanf.texi: Likewise.
57513 * doc/posix-functions/vfscanf.texi: Likewise.
57514 * doc/posix-functions/vscanf.texi: Likewise.
57516 2011-04-14 Bruno Haible <bruno@clisp.org>
57518 Support non-blocking pipe I/O in write() on native Windows.
57519 * lib/write.c (rpl_write): Split a write request that failed merely
57520 because the byte count was larger than the pipe buffer's size.
57521 * doc/posix-functions/write.texi: Mention the problem with large byte
57522 counts.
57524 2011-04-14 Bruno Haible <bruno@clisp.org>
57526 wchar: Ensure that wchar_t gets defined on uClibc.
57527 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57528 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57530 2011-04-13 Bruno Haible <bruno@clisp.org>
57532 safe-write, full-read: Avoid unnecessary compilation units.
57533 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57534 (Depends-on): Remove safe-read. Add ssize_t.
57535 * modules/full-read (Files): Add lib/full-write.c.
57536 (Depends-on): Add full-write.
57538 2011-04-13 Bruno Haible <bruno@clisp.org>
57540 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57541 * modules/pwrite (Depends-on): Add 'write'.
57543 2011-04-13 Bruno Haible <bruno@clisp.org>
57545 Support non-blocking pipe I/O in write() on native Windows.
57546 * lib/unistd.in.h (write): Enable replacement also if
57547 GNULIB_UNISTD_H_NONBLOCKING is 1.
57548 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57549 (rpl_write): When failing to write on a non-blocking pipe, change
57550 errno from ENOSPC to EAGAIN.
57551 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57552 putchar, puts, vfprintf, vprintf): Enable replacement also if
57553 GNULIB_STDIO_H_NONBLOCKING is 1.
57554 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57555 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57556 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57557 CALL_WITH_SIGPIPE_EMULATION.
57558 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57559 * m4/nonblocking.m4: New file.
57560 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57561 for non-blocking I/O support.
57562 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57563 GNULIB_UNISTD_H_NONBLOCKING.
57564 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57565 required for non-blocking I/O support.
57566 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57567 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57568 lib/stdio-write.c, m4/asm-underscore.m4.
57569 (Depends-on): Add stdio, unistd.
57570 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57571 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57572 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57573 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57574 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57575 problem with non-blocking pipes.
57576 * doc/posix-functions/fputc.texi: Likewise.
57577 * doc/posix-functions/fputs.texi: Likewise.
57578 * doc/posix-functions/fwrite.texi: Likewise.
57579 * doc/posix-functions/printf.texi: Likewise.
57580 * doc/posix-functions/putc.texi: Likewise.
57581 * doc/posix-functions/putchar.texi: Likewise.
57582 * doc/posix-functions/puts.texi: Likewise.
57583 * doc/posix-functions/vfprintf.texi: Likewise.
57584 * doc/posix-functions/vprintf.texi: Likewise.
57585 * doc/posix-functions/write.texi: Likewise.
57587 2011-04-10 Jim Meyering <meyering@redhat.com>
57589 maint.mk: prohibit doubled words
57590 Detect them also when they're separated by a newline.
57591 There are 3 ways to customize it:
57592 - disable the test on a per file basis, as usual with rules using
57593 $(VC_LIST_EXCEPT)
57594 - replace the default doubled-word-selecting regexp (affects all files)
57595 - ignore a particular file-vs-doubled-word match
57596 I nearly used that last one to ignore the "is is" match in
57597 coreutils' NEWS file, since the text was "ls -is is ..."
57598 To do that, I would have added this line to cfg.mk:
57599 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57600 but it would have ignored any "is is" match in NEWS.
57601 Low probability, but still...
57602 Instead, I changed the text, slightly:
57603 - ls -is is now consistent with ls -lis in ignoring values returned
57604 + "ls -is" is now consistent with ls -lis in ignoring values returned
57605 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57606 (prohibit_doubled_word_): Define.
57607 (sc_prohibit_doubled_word): New rule.
57608 (sc_prohibit_the_the): Remove. Subsumed by the above.
57610 2011-04-10 Jim Meyering <meyering@redhat.com>
57612 maint: fix doubled-word typo in comment
57613 * m4/gethostname.m4: s/is is/it is/
57614 * m4/getdomainname.m4: Likewise.
57616 2011-04-10 Jim Meyering <meyering@redhat.com>
57618 maint: remove doubled word: s/it it/it/
57619 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57621 2011-04-10 Jim Meyering <meyering@redhat.com>
57623 maint.mk: remove useless semicolon and backslash
57624 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57625 semicolon and backslash.
57627 2011-04-10 Bruno Haible <bruno@clisp.org>
57629 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57630 * modules/stdint-tests (Depends-on): Add wchar.
57632 2011-04-10 Jim Meyering <meyering@redhat.com>
57634 maint: remove doubled words in comments, e.g., s/a a/a/
57635 * lib/strptime.c (day_of_the_week): s/the the/the/
57636 * tests/test-chown.h (test_chown): s/a a/a/
57638 test-chown.h: correct a cast
57639 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57640 when the destination is a stat.st_gid.
57642 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57644 getaddrinfo: Fix test for sa_len member.
57645 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57646 include <sys/types.h> before <sys/socket.h>.
57648 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57650 maint: change "can not" to "cannot"
57651 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57652 boundaries.
57654 2011-04-09 Jim Meyering <meyering@redhat.com>
57656 maint: change "a a" to "a"
57657 * tests/test-lchown.h (test_lchown): s/a a/a/
57659 maint.mk: prohibit \<the the\>
57660 * top/maint.mk (sc_prohibit_the_the): New rule.
57662 maint: fix "the the" in comment
57663 * lib/count-one-bits.h: s/the the/the/
57665 maint: change "can not" to "cannot"
57666 But do not change the occurrences in maintain.texi or in
57667 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57668 * doc/gnulib-tool.texi: s/can not/cannot/
57669 * doc/posix-functions/accept.texi (accept): Likewise.
57670 * doc/posix-functions/socket.texi (socket): Likewise.
57671 * lib/mbrtowc.c: Likewise.
57673 maint.mk: prohibit use of "can not"
57674 * top/maint.mk (sc_prohibit_can_not): New rule.
57675 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57677 2011-04-09 Bruno Haible <bruno@clisp.org>
57679 careadlinkat: Guard against misuse of careadlinkatcwd.
57680 * lib/careadlinkat.c: Include <stdlib.h>.
57681 (careadlinkatcwd): Check that the fd argument is as expected.
57683 2011-04-09 Bruno Haible <bruno@clisp.org>
57685 careadlinkat: Use common coding style.
57686 * lib/careadlinkat.c: Move gnulib includes after system includes.
57688 2011-04-09 Bruno Haible <bruno@clisp.org>
57690 careadlinkat: Clarify specification.
57691 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57692 (careadlinkatcwd): Add comment.
57693 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57695 2011-04-09 Bruno Haible <bruno@clisp.org>
57697 areadlinkat: Avoid link error on many platforms.
57698 * modules/areadlinkat (Depends-on): Add areadlink.
57700 2011-04-09 Bruno Haible <bruno@clisp.org>
57702 allocator, careadlinkat: Fix double-inclusion guard.
57703 * lib/allocator.h: Fix double-inclusion guard.
57704 * lib/careadlinkat.h: Likewise.
57706 2011-04-09 Bruno Haible <bruno@clisp.org>
57708 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57709 * lib/relocwrapper.c: Update dependencies hierarchy.
57710 * build-aux/install-reloc: Update list of files to be compiled.
57711 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57712 lib/allocator.[hc].
57714 2011-04-08 Eric Blake <eblake@redhat.com>
57716 strftime: silence gnulib-tool warning
57717 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57719 2011-04-08 Bruno Haible <bruno@clisp.org>
57721 verify: Fix syntax error with GCC 4.6 in C++ mode.
57722 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57723 (HAVE_STATIC_ASSERT): New macro.
57724 (verify_true, verify): Use 'static_assert' if it is supported and
57725 '_Static_assert' is not supported.
57727 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57729 allocator: New module.
57730 * modules/allocator, lib/allocator.c: New files.
57731 * lib/allocator.h (stdlib_allocator): New decl.
57732 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57733 Remove. Do not include <stdlib.h>.
57734 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57735 * modules/careadlinkat (Files): Remove lib/allocator.h.
57736 (Depends-on): Add allocator.
57738 stdlib: let modules use system malloc, realloc
57739 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57740 if !_GL_USE_STDLIB_ALLOC.
57741 (malloc, realloc): Limit this change to a smaller scope.
57743 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57744 (malloc, realloc): Don't #undef; no longer needed.
57745 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57746 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57747 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57748 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57749 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57750 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57751 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57752 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57754 careadlinkat: rename members to avoid problem
57755 * lib/allocator.h (struct allocator): Rename members from
57756 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57757 and realloc are #define'd. Reported by Eric Blake in
57758 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57759 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57761 2011-04-08 Eric Blake <eblake@redhat.com>
57763 nonblocking: reduce dependency
57764 * tests/test-nonblocking.c: Only test sockets when in use.
57765 * modules/nonblocking-tests (Depends-on): Drop socket.
57766 (Makefile.am): Link even if sockets are not present.
57767 * modules/pipe2-tests (Makefile.am): Likewise.
57768 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57770 pipe2: fix O_NONBLOCK support on mingw
57771 * modules/pipe2 (Depends-on): Add nonblocking.
57772 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57773 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57774 * tests/test-nonblocking.c (main): Likewise.
57775 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57777 fcntl-h: fix O_ACCMODE on cygwin
57778 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57779 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57781 pipe-filter: drop O_NONBLOCK workarounds
57782 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57783 * modules/pipe-filter-ii (Depends-on): Likewise.
57784 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57786 nonblocking: provide O_NONBLOCK for mingw
57787 * modules/nonblocking (Depends-on): Add open.
57788 (configure.ac): Set new witness macro.
57789 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57790 * modules/fcntl-h (Makefile.am): Substitute it.
57791 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57792 nonblocking module is in use.
57793 * lib/nonblocking.c: Adjust portability test.
57794 * lib/open.c (open): Don't let native open see gnulib flag.
57795 * tests/test-fcntl-h.c (main): Enhance test.
57796 * tests/test-open.h (test_open): Likewise.
57797 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57799 careadlinkat: fix compilation error on mingw
57800 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57801 within struct allocator.
57803 2011-04-06 Eric Blake <eblake@redhat.com>
57805 binary-io: relicense under LGPLv2+
57806 * modules/binary-io (License): Relax to LGPLv2+.
57807 Requested for libvirt, and required by pipe2.
57809 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57811 verify: use _Static_assert if available
57812 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57813 (verify_true, verify): Use it if available. This generates better
57814 diagnostics with GCC 4.6.0 and later.
57816 2011-04-05 Bruno Haible <bruno@clisp.org>
57818 Remove leftover generated .h files after config.status changed.
57820 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57821 GL_GENERATE_ALLOCA_H.
57822 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57823 GL_GENERATE_ALLOCA_H evaluates to false.
57825 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57826 GL_GENERATE_ARGZ_H.
57827 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57828 evaluates to false.
57830 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57831 GL_GENERATE_BYTESWAP_H.
57832 * modules/byteswap (Makefile.am): Remove byteswap.h if
57833 GL_GENERATE_BYTESWAP_H evaluates to false.
57835 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57836 GL_GENERATE_ERRNO_H.
57837 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57838 evaluates to false.
57840 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57841 GL_GENERATE_FLOAT_H.
57842 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57843 evaluates to false.
57845 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57846 GL_GENERATE_FNMATCH_H.
57847 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57848 GL_GENERATE_FNMATCH_H evaluates to false.
57850 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57851 GL_GENERATE_GLOB_H.
57852 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57853 evaluates to false.
57855 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57856 automake conditional GL_GENERATE_ICONV_H.
57857 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57858 evaluates to false.
57860 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57861 GL_GENERATE_NETINET_IN_H.
57862 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57863 GL_GENERATE_NETINET_IN_H evaluates to false.
57865 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57866 conditional GL_GENERATE_PTHREAD_H.
57867 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57868 * modules/pthread (Makefile.am): Remove pthread.h if
57869 GL_GENERATE_PTHREAD_H evaluates to false.
57871 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57872 GL_GENERATE_SCHED_H.
57873 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57874 evaluates to false.
57876 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57877 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57878 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57879 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57881 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57882 GL_GENERATE_STDARG_H.
57883 * modules/stdarg (Makefile.am): Remove stdarg.h if
57884 GL_GENERATE_STDARG_H evaluates to false.
57886 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57887 GL_GENERATE_STDBOOL_H.
57888 * modules/stdbool (Makefile.am): Remove stdbool.h if
57889 GL_GENERATE_STDBOOL_H evaluates to false.
57891 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57892 conditional GL_GENERATE_STDDEF_H.
57893 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57894 * modules/stddef (Makefile.am): Remove stddef.h if
57895 GL_GENERATE_STDDEF_H evaluates to false.
57897 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57898 GL_GENERATE_STDINT_H.
57899 * modules/stdint (Makefile.am): Remove stdint.h if
57900 GL_GENERATE_STDINT_H evaluates to false.
57902 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
57903 GL_GENERATE_SYSEXITS_H.
57904 * modules/sysexits (Makefile.am): Remove sysexits.h if
57905 GL_GENERATE_SYSEXITS_H evaluates to false.
57907 Reported by Karl Berry and Ralf Wildenhues.
57909 2011-04-05 Bruno Haible <bruno@clisp.org>
57911 Ensure to rebuild generated .h files when config.status has changed.
57912 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
57913 config.status.
57914 * modules/ctype (Makefile.am): Likewise.
57915 * modules/dirent (Makefile.am): Likewise.
57916 * modules/errno (Makefile.am): Likewise.
57917 * modules/fcntl-h (Makefile.am): Likewise.
57918 * modules/float (Makefile.am): Likewise.
57919 * modules/getopt-posix (Makefile.am): Likewise.
57920 * modules/glob (Makefile.am): Likewise.
57921 * modules/iconv-h (Makefile.am): Likewise.
57922 * modules/inttypes (Makefile.am): Likewise.
57923 * modules/langinfo (Makefile.am): Likewise.
57924 * modules/locale (Makefile.am): Likewise.
57925 * modules/math (Makefile.am): Likewise.
57926 * modules/netdb (Makefile.am): Likewise.
57927 * modules/netinet_in (Makefile.am): Likewise.
57928 * modules/poll-h (Makefile.am): Likewise.
57929 * modules/pthread (Makefile.am): Likewise.
57930 * modules/pty (Makefile.am): Likewise.
57931 * modules/sched (Makefile.am): Likewise.
57932 * modules/search (Makefile.am): Likewise.
57933 * modules/selinux-h (Makefile.am): Likewise.
57934 * modules/signal (Makefile.am): Likewise.
57935 * modules/spawn (Makefile.am): Likewise.
57936 * modules/stdarg (Makefile.am): Likewise.
57937 * modules/stdbool (Makefile.am): Likewise.
57938 * modules/stddef (Makefile.am): Likewise.
57939 * modules/stdint (Makefile.am): Likewise.
57940 * modules/stdio (Makefile.am): Likewise.
57941 * modules/stdlib (Makefile.am): Likewise.
57942 * modules/string (Makefile.am): Likewise.
57943 * modules/strings (Makefile.am): Likewise.
57944 * modules/sys_file (Makefile.am): Likewise.
57945 * modules/sys_ioctl (Makefile.am): Likewise.
57946 * modules/sys_select (Makefile.am): Likewise.
57947 * modules/sys_socket (Makefile.am): Likewise.
57948 * modules/sys_stat (Makefile.am): Likewise.
57949 * modules/sys_time (Makefile.am): Likewise.
57950 * modules/sys_times (Makefile.am): Likewise.
57951 * modules/sys_utsname (Makefile.am): Likewise.
57952 * modules/sys_wait (Makefile.am): Likewise.
57953 * modules/sysexits (Makefile.am): Likewise.
57954 * modules/termios (Makefile.am): Likewise.
57955 * modules/time (Makefile.am): Likewise.
57956 * modules/unistd (Makefile.am): Likewise.
57957 * modules/wchar (Makefile.am): Likewise.
57958 * modules/wctype-h (Makefile.am): Likewise.
57959 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
57961 2011-04-05 Bruno Haible <bruno@clisp.org>
57963 pipe2: Relicense under LGPLv2+.
57964 * modules/pipe2 (License): Change to LGPLv2+.
57965 Requested by Eric Blake, for libvirt.
57967 2011-04-05 Bruce Korb <bkorb@gnu.org>
57969 bootstrap: compute gnulib_extra_files after updating build_aux
57970 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
57971 change build_aux or also supply gnulib_extra_files. Handle correctly.
57973 2011-04-05 Eric Blake <eblake@redhat.com>
57975 bootstrap: preserve git whitelist item sorting
57976 * build-aux/bootstrap (sort_patterns): New function.
57977 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
57979 2011-04-05 Simon Josefsson <simon@josefsson.org>
57981 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
57982 sc_space_tab check.
57984 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
57986 areadlink, areadlinkat: rewrite in terms of careadlinkat
57987 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
57988 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
57989 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
57990 (malloc, realloc): Remove #undefs.
57991 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
57992 * modules/areadlink (Depends-on): Add careadlinkat. Remove
57993 readlink, ssize_t, stdint, unistd.
57994 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
57995 areadlink, stdint.
57997 careadlinkat: new module
57998 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
57999 * modules/careadlinkat: New files, written by me with
58000 a review and feedback from Ben Pfaff in
58001 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58003 2011-04-01 Bruno Haible <bruno@clisp.org>
58005 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58006 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58007 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58008 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58009 Reported by Bruce Korb <bruce.korb@gmail.com>.
58011 2011-04-01 Bruno Haible <bruno@clisp.org>
58013 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58014 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58015 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58016 * modules/wcpcpy (Depends-on): Add extensions.
58017 * modules/wcpncpy (Depends-on): Likewise.
58018 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58019 systems.
58020 * doc/posix-functions/wcpncpy.texi: Likewise.
58021 * doc/posix-functions/wcwidth.texi: Likewise.
58023 2011-03-31 Eric Blake <eblake@redhat.com>
58025 nonblocking: fix mingw test failures
58026 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58027 non-blocking flag on regular file.
58028 (get_nonblocking_flag): Set errno on invalid fd.
58029 * tests/test-nonblocking.c (main): Avoid test failure on
58030 directories if fchdir is not active.
58031 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58033 2011-03-31 Bruno Haible <bruno@clisp.org>
58035 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58036 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58037 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58038 Reported by Simon Josefsson <simon@josefsson.org>.
58040 2011-03-31 Bruno Haible <bruno@clisp.org>
58041 and Eric Blake <eblake@redhat.com>
58043 nonblocking: new module
58044 * modules/nonblocking: New module.
58045 * modules/nonblocking-tests: Likewise.
58046 * lib/nonblocking.h: New file.
58047 * lib/nonblocking.c: Likewise.
58048 * tests/test-nonblocking.c: New test.
58049 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58051 2011-03-30 Bruno Haible <bruno@clisp.org>
58053 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58054 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58055 instead of 'printf' format for GCC >= 4.4.
58056 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58057 (fprintf, printf, vfprintf, vprintf): Declare with
58058 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58059 the system's vfprintf() function.
58060 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58062 2011-03-30 Eric Blake <eblake@redhat.com>
58064 passfd: fix scoping bug
58065 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58066 before sendmsg/recvmsg.
58068 passfd: standardize coding conventions
58069 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58070 can be learned at compile time.
58071 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58072 ifdefs.
58073 (sendfd, recvfd): Follow gnulib code conventions.
58075 passfd: fix incorrect sendmsg arguments
58076 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58077 incorrect msg_controllen value.
58078 * modules/passfd-tests (Depends-on): Check for alarm.
58079 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58080 Reported by Bastien ROUCARIES.
58082 2011-03-30 Bruno Haible <bruno@clisp.org>
58084 c-strcasestr: Relicense under LGPLv2+.
58085 * modules/c-strcasestr (License): Change to LGPLv2+.
58086 Requested by Eric Blake, for libvirt.
58088 2011-03-30 Simon Josefsson <simon@josefsson.org>
58090 * users.txt: Add libidn2. Fix libtasn1 link.
58092 2011-03-30 Jim Meyering <meyering@redhat.com>
58094 tests: readlink* ("",... fails with EINVAL on newer kernels
58095 readlink and readlinkat have typically failed with ENOENT for
58096 the invalid, empty file name, "". However, with the advent
58097 of linux-2.6.39, they fail with EINVAL.
58098 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58099 when operating on the empty file name.
58100 * tests/test-readlink.h (test_readlink): Likewise.
58102 2011-03-29 Bruno Haible <bruno@clisp.org>
58104 Relicense some modules under LGPLv2+, for libidn2.
58105 * modules/array-mergesort (License): Change to LGPLv2+.
58106 * modules/c-strcaseeq (License): Likewise.
58107 * modules/striconveh (License): Likewise.
58108 * modules/striconveha (License): Likewise.
58109 * modules/uniconv/base (License): Likewise.
58110 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58111 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58112 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58113 * modules/unictype/base (License): Likewise.
58114 * modules/unictype/bidiclass-of (License): Likewise.
58115 * modules/unictype/category-M (License): Likewise.
58116 * modules/unictype/category-none (License): Likewise.
58117 * modules/unictype/category-of (License): Likewise.
58118 * modules/unictype/category-test (License): Likewise.
58119 * modules/unictype/category-test-withtable (License): Likewise.
58120 * modules/unictype/combining-class (License): Likewise.
58121 * modules/unictype/joiningtype-of (License): Likewise.
58122 * modules/unictype/scripts (License): Likewise.
58123 * modules/uninorm/base (License): Likewise.
58124 * modules/uninorm/canonical-decomposition (License): Likewise.
58125 * modules/uninorm/composition (License): Likewise.
58126 * modules/uninorm/decompose-internal (License): Likewise.
58127 * modules/uninorm/decomposition-table (License): Likewise.
58128 * modules/uninorm/nfc (License): Likewise.
58129 * modules/uninorm/nfd (License): Likewise.
58130 * modules/uninorm/u32-normalize (License): Likewise.
58131 * modules/unistr/base (License): Likewise.
58132 * modules/unistr/u32-cpy (License): Likewise.
58133 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58134 * modules/unistr/u32-to-u8 (License): Likewise.
58135 * modules/unistr/u32-uctomb (License): Likewise.
58136 * modules/unistr/u8-check (License): Likewise.
58137 * modules/unistr/u8-mblen (License): Likewise.
58138 * modules/unistr/u8-mbtouc (License): Likewise.
58139 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58140 * modules/unistr/u8-mbtoucr (License): Likewise.
58141 * modules/unistr/u8-prev (License): Likewise.
58142 * modules/unistr/u8-strlen (License): Likewise.
58143 * modules/unistr/u8-to-u32 (License): Likewise.
58144 * modules/unistr/u8-uctomb (License): Likewise.
58145 * modules/unitypes (License): Likewise.
58146 Requested by Simon Josefsson.
58148 2011-03-29 Simon Josefsson <simon@josefsson.org>
58150 lib-symbol-visibility: Add a notice.
58151 * modules/lib-symbol-visibility (Notice): New field.
58153 2011-03-29 Bruno Haible <bruno@clisp.org>
58155 getaddrinfo: Doc fix.
58156 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58157 section "fixed in Gnulib".
58159 2011-03-28 Simon Josefsson <simon@josefsson.org>
58161 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58162 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58164 2011-03-26 Bruno Haible <bruno@clisp.org>
58166 unictype/property-byname: Reduce the number of load-time relocations.
58167 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58168 (UC_PROPERTY_INDEX_*): New enumeration values.
58169 (uc_property_byname): Convert an index from the lookup table to an
58170 uc_property_t.
58171 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58172 values.
58174 2011-03-26 Bruno Haible <bruno@clisp.org>
58176 unictype/property-byname: Allow omitted word separators and aliases.
58177 * lib/unictype/pr_byname.gperf: Add property names without word
58178 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58179 for 'space'.
58181 2011-03-26 Bruno Haible <bruno@clisp.org>
58183 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58184 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58185 also hyphens to space.
58186 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58187 without spaces.
58188 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58190 2011-03-26 Bruno Haible <bruno@clisp.org>
58192 unictype/joiningtype-byname: Recognize long names as well.
58193 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58194 a long name.
58195 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58196 unictype/joiningtype_byname.h.
58197 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58198 * lib/unictype/joiningtype_byname.gperf: New file.
58199 * modules/unictype/joiningtype-byname (Files): Add
58200 lib/unictype/joiningtype_byname.gperf.
58201 (Depends-on): Add gperf.
58202 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58203 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58204 long names.
58206 Tests for module 'unictype/joiningtype-longname'.
58207 * modules/unictype/joiningtype-longname-tests: New file.
58208 * tests/unictype/test-joiningtype_longname.c: New file.
58210 New module 'unictype/joiningtype-longname'.
58211 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58212 * lib/unictype/joiningtype_longname.c: New file.
58213 * modules/unictype/joiningtype-longname: New file.
58214 * modules/unictype/joiningtype-all (Depends-on): Add
58215 unictype/joiningtype-longname.
58217 2011-03-26 Bruno Haible <bruno@clisp.org>
58219 unictype/bidiclass-byname: Recognize long names as well.
58220 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58221 name.
58222 * lib/unictype/bidi_byname.c: Include <string.h>,
58223 unictype/bidi_byname.h.
58224 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58225 * lib/unictype/bidi_byname.gperf: New file.
58226 * modules/unictype/bidiclass-byname (Files): Add
58227 lib/unictype/bidi_byname.gperf.
58228 (Depends-on): Add gperf.
58229 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58230 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58231 long names.
58233 Tests for module 'unictype/bidiclass-longname'.
58234 * modules/unictype/bidiclass-longname-tests: New file.
58235 * tests/unictype/test-bidi_longname.c: New file.
58237 New module 'unictype/bidiclass-longname'.
58238 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58239 * lib/unictype/bidi_longname.c: New file.
58240 * modules/unictype/bidiclass-longname: New file.
58241 * modules/unictype/bidiclass-all (Depends-on): Add
58242 unictype/bidiclass-longname.
58244 2011-03-26 Bruno Haible <bruno@clisp.org>
58246 unictype/bidi*: Rename modules.
58247 * modules/unictype/bidiclass-all: Renamed from
58248 modules/unictype/bidicategory-all.
58249 * modules/unictype/bidiclass-name: Renamed from
58250 modules/unictype/bidiclass-name.
58251 (Description): Update.
58252 * modules/unictype/bidiclass-name-tests: Renamed from
58253 modules/unictype/bidicategory-name-tests.
58254 * modules/unictype/bidiclass-byname: Renamed from
58255 modules/unictype/bidicategory-byname.
58256 (Description): Update.
58257 * modules/unictype/bidiclass-byname-tests: Renamed from
58258 modules/unictype/bidicategory-byname-tests.
58259 * modules/unictype/bidiclass-of: Renamed from
58260 modules/unictype/bidicategory-of.
58261 (Description): Update.
58262 * modules/unictype/bidiclass-of-tests: Renamed from
58263 modules/unictype/bidicategory-of-tests.
58264 * modules/unictype/bidiclass-test: Renamed from
58265 modules/unictype/bidicategory-test.
58266 (Description): Update.
58267 * modules/unictype/bidiclass-test-tests: Renamed from
58268 modules/unictype/bidicategory-test-tests.
58269 * modules/unictype/bidicategory-all: New file, a simple redirection.
58270 * modules/unictype/bidicategory-name: Likewise.
58271 * modules/unictype/bidicategory-byname: Likewise.
58272 * modules/unictype/bidicategory-of: Likewise.
58273 * modules/unictype/bidicategory-test: Likewise.
58274 * modules/unictype/property-bidi-* (Dependencies): Update.
58275 * lib/unictype/bidi_*.c: Update comment.
58277 2011-03-26 Bruno Haible <bruno@clisp.org>
58279 unictype/bidi*: Rename functions, part 2.
58280 * modules/unictype/bidicategory-name (configure.ac): Update required
58281 libunistring version.
58282 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58284 2011-03-25 Bruno Haible <bruno@clisp.org>
58286 New module 'unictype/combining-class-all'.
58287 * modules/unictype/combining-class-all: New file.
58289 Tests for module 'unictype/combining-class-byname'.
58290 * modules/unictype/combining-class-byname-tests: New file.
58291 * tests/unictype/test-combiningclass_byname.c: New file.
58293 New module 'unictype/combining-class-byname'.
58294 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58295 * lib/unictype/combiningclass_byname.c: New file.
58296 * lib/unictype/combiningclass_byname.gperf: New file.
58297 * modules/unictype/combining-class-byname: New file.
58299 Tests for module 'unictype/combining-class-longname'.
58300 * modules/unictype/combining-class-longname-tests: New file.
58301 * tests/unictype/test-combiningclass_longname.c: New file.
58303 New module 'unictype/combining-class-longname'.
58304 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58305 * lib/unictype/combiningclass_longname.c: New file.
58306 * modules/unictype/combining-class-longname: New file.
58308 Tests for module 'unictype/combining-class-name'.
58309 * modules/unictype/combining-class-name-tests: New file.
58310 * tests/unictype/test-combiningclass_name.c: New file.
58312 New module 'unictype/combining-class-name'.
58313 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58314 * lib/unictype/combiningclass_name.c: New file.
58315 * modules/unictype/combining-class-name: New file.
58317 2011-03-25 Bruno Haible <bruno@clisp.org>
58319 unictype/combining-class: Rename source files.
58320 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58321 of unictype/combining.h.
58322 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58323 Update.
58324 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58325 * modules/unictype/combining-class (Description): Fix.
58326 (Files, Makefile.am): Update.
58327 * tests/unictype/test-combiningclass.c: Renamed from
58328 tests/unictype/test-combining.c.
58329 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58331 2011-03-25 Bruno Haible <bruno@clisp.org>
58333 unictype: Update list of canonical combining classes.
58334 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58336 2011-03-25 Bruno Haible <bruno@clisp.org>
58338 unictype/category-byname: Recognize long names as well.
58339 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58340 a long name.
58341 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58342 unictype/categ_byname.h.
58343 (UC_CATEGORY_INDEX_*): New enumeration values.
58344 (uc_general_category_byname): Use uc_general_category_lookup and
58345 convert from index to value.
58346 * lib/unictype/categ_byname.gperf: New file.
58347 * modules/unictype/category-byname (Files): Add
58348 lib/unictype/categ_byname.gperf.
58349 (Depends-on): Add gperf.
58350 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58351 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58352 long names.
58354 Tests for module 'unictype/category-longname'.
58355 * modules/unictype/category-longname-tests: New file.
58356 * tests/unictype/test-categ_longname.c: New file.
58358 New module 'unictype/category-longname'.
58359 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58360 * lib/unictype/categ_longname.c: New file.
58361 * modules/unictype/category-longname: New file.
58362 * modules/unictype/category-all (Depends-on): Add it.
58364 2011-03-25 Bruno Haible <bruno@clisp.org>
58366 Tests for module 'unictype/category-LC'.
58367 * modules/unictype/category-LC-tests: New file.
58368 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58370 New module 'unictype/category-LC'.
58371 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58372 (UC_CATEGORY_LC): New declaration.
58373 (UC_CASED_LETTER): New macro.
58374 * lib/gen-uni-tables.c (is_category_LC): New function.
58375 (output_categories): Also handle category LC.
58376 (UC_CATEGORY_MASK_LC): New enumeration value.
58377 (general_category_byname): Also handle category LC.
58378 * lib/unictype/categ_LC.c: New file.
58379 * lib/unictype/categ_LC.h: New file, automatically generated.
58380 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58381 category LC.
58382 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58383 * modules/unictype/category-LC: New file.
58384 * modules/unictype/category-byname (Depends-on): Add
58385 unictype/category-LC.
58386 * modules/unictype/category-all (Depends-on): Likewise.
58388 2011-03-25 Eric Blake <eblake@redhat.com>
58390 xmalloc: revert yesterday's regression
58391 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58392 realloc's underlying behavior (allowing allocation of zero-size
58393 objects, especially if malloc-gnu is also in use).
58395 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58397 maint.mk: add missing version to VC-tag
58398 * top/maint.mk: git tag was missing actual tag name; add it.
58400 valgrind: do leak checking, and exit with code 1 on error (not 0)
58401 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58402 to VALGRIND.
58404 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58406 posix-modules: say what it does.
58407 * posix-modules: Add a line to the --help output saying what it does.
58409 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58411 xmalloc: Do not leak if underlying realloc is C99 compatible.
58412 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58413 This avoids a leak on C99-based systems. See
58414 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58416 2011-03-24 Eric Blake <eblake@redhat.com>
58418 realloc: document portability problem
58419 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58420 passing 0 size to realloc.
58422 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58424 doc: update users.txt
58425 * users.txt: Add cvsps, tmpwatch
58427 2011-03-23 Matt Rice <ratmice@gmail.com>
58429 doc: update users.txt
58430 * users.txt: Add gdb.
58432 2011-03-23 Jim Meyering <meyering@redhat.com>
58434 doc: update users.txt
58435 Looking through matches up to the following URL (there are still
58436 several more pages), I found several projects that use gnulib:
58437 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58438 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58439 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58441 2011-03-22 Bruno Haible <bruno@clisp.org>
58443 unictype/bidi*: Rename functions.
58444 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58445 uc_bidi_class, uc_is_bidi_class): New declarations.
58446 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58447 uc_bidi_category_byname.
58448 (uc_bidi_category_byname): New function.
58449 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58450 u_bidi_category_name.
58451 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58452 (uc_bidi_category_name): New function.
58453 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58454 uc_bidi_category.
58455 (uc_bidi_category): New function.
58456 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58457 uc_is_bidi_category. Invoke uc_bidi_class.
58458 (uc_is_bidi_category): New function.
58459 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58460 instead of uc_bidi_category_byname.
58461 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58462 instead of uc_bidi_category_name.
58463 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58464 uc_bidi_category.
58465 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58466 instead of uc_is_bidi_category.
58468 2011-03-21 Bruno Haible <bruno@clisp.org>
58470 New module 'unictype/joininggroup-all'.
58471 * modules/unictype/joininggroup-all: New file.
58473 Tests for module 'unictype/joininggroup-of'.
58474 * modules/unictype/joininggroup-of-tests: New file.
58475 * tests/unictype/test-joininggroup_of.c: New file.
58476 * tests/unictype/test-joininggroup_of.h: New file, automatically
58477 generated by gen-uni-tables.
58479 New module 'unictype/joininggroup-of'.
58480 * modules/unictype/joininggroup-of: New file.
58481 * lib/unictype/joininggroup_of.c: New file.
58482 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58483 gen-uni-tables.
58485 Tests for module 'unictype/joininggroup-byname'.
58486 * modules/unictype/joininggroup-byname-tests: New file.
58487 * tests/unictype/test-joininggroup_byname.c: New file.
58489 New module 'unictype/joininggroup-byname'.
58490 * modules/unictype/joininggroup-byname: New file.
58491 * lib/unictype/joininggroup_byname.c: New file.
58492 * lib/unictype/joininggroup_byname.gperf: New file.
58494 Tests for module 'unictype/joininggroup-name'.
58495 * modules/unictype/joininggroup-name-tests: New file.
58496 * tests/unictype/test-joininggroup_name.c: New file.
58498 New module 'unictype/joininggroup-name'.
58499 * modules/unictype/joininggroup-name: New file.
58500 * lib/unictype/joininggroup_name.c: New file.
58501 * lib/unictype/joininggroup_name.h: New file.
58503 New module 'unictype/joiningtype-all'.
58504 * modules/unictype/joiningtype-all: New file.
58506 Tests for module 'unictype/joiningtype-of'.
58507 * modules/unictype/joiningtype-of-tests: New file.
58508 * tests/unictype/test-joiningtype_of.c: New file.
58509 * tests/unictype/test-joiningtype_of.h: New file, automatically
58510 generated by gen-uni-tables.
58512 New module 'unictype/joiningtype-of'.
58513 * modules/unictype/joiningtype-of: New file.
58514 * lib/unictype/joiningtype_of.c: New file.
58515 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58516 gen-uni-tables.
58518 Tests for module 'unictype/joiningtype-byname'.
58519 * modules/unictype/joiningtype-byname-tests: New file.
58520 * tests/unictype/test-joiningtype_byname.c: New file.
58522 New module 'unictype/joiningtype-byname'.
58523 * modules/unictype/joiningtype-byname: New file.
58524 * lib/unictype/joiningtype_byname.c: New file.
58526 Tests for module 'unictype/joiningtype-name'.
58527 * modules/unictype/joiningtype-name-tests: New file.
58528 * tests/unictype/test-joiningtype_name.c: New file.
58530 New module 'unictype/joiningtype-name'.
58531 * modules/unictype/joiningtype-name: New file.
58532 * lib/unictype/joiningtype_name.c: New file.
58534 unictype: Add support for Arabic shaping properties.
58535 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58536 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58537 declarations.
58538 (UC_JOINING_GROUP_*): New enumeration values.
58539 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58540 declarations.
58541 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58542 (unicode_joining_type): New variable.
58543 (UC_JOINING_GROUP_*): New enumeration values.
58544 (unicode_joining_group): New variable.
58545 (fill_arabicshaping, joining_type_as_c_identifier,
58546 output_joining_type_test, output_joining_type,
58547 joining_group_as_c_identifier, output_joining_group_test,
58548 output_joining_group): New functions.
58549 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58550 fill_arabicshaping and output_joining_type_test, output_joining_type,
58551 output_joining_group_test, output_joining_group.
58552 Reported by Simon Josefsson.
58554 2011-03-21 Jim Meyering <meyering@redhat.com>
58556 strftime: fix a bug in yesterday's change
58557 * lib/strftime.c (add): Accommodate width's initial value of -1.
58558 Otherwise, nstrftime would copy uninitialized data into
58559 the result buffer.
58561 2011-03-21 Jim Meyering <meyering@redhat.com>
58563 tests: add strftime-tests module
58564 * tests/test-strftime.c: New file.
58565 * modules/strftime-tests: New module.
58567 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58569 strftime: don't assume a byte count fits in 'int'
58570 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58571 found this problem by static analysis, using gcc -Wstrict-overflow
58572 (GCC 4.5.2, x86-64). This reported an optimization that depended
58573 on an integer overflow having undefined behavior, but it turns out
58574 that the argument is a size, which might not fit in 'int' anyway,
58576 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58578 stdio: don't require ignore_value around fwrite
58580 This patch works around libc bug 11959
58581 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58582 Without this patch, applications must often write
58583 ignore_value (fwrite (...)) even though the ignore_value is
58584 not helpful here. It's common to write many objects, using
58585 fwrite/printf/etc., and then use ferror to detect output error.
58587 I considered making this patch optional, but decided against it,
58588 because libc is obviously being inconsistent here: there is no
58589 reason libc should insist that user code must inspect fwrite
58590 return's value without also insisting that it inspect printf's,
58591 putchar's, etc. If user code wants to have a strict style where
58592 all these functions' values are checked (so that ferror need not
58593 be checked), we could add support for that style in a new gnulib
58594 module, but in the meantime it's better to be consistent and to
58595 support common usage.
58597 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58598 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58599 that we are compiling in checking mode, and if not C++, and
58600 if not already wrapping fwrite for some other reason.
58601 (fwrite): #define to rpl_fwrite if the latter is defined.
58603 2011-03-20 Bruno Haible <bruno@clisp.org>
58605 verror: Fix compilation error introduced on 2011-02-13.
58606 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58607 instead of __attribute__.
58608 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58610 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58611 Bruno Haible <bruno@clisp.org>
58613 socklen: do not depend on sys_socket
58614 While trying to modify Emacs to use gnulib's socklen module,
58615 I discovered a circular dependency: socklen depends on sys_socket
58616 and vice versa. Emacs can use socklen, but it does not need
58617 sys_socket because it has its own substitute for sys/socket.h.
58618 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58619 gl_TYPE_SOCKLEN_T.
58620 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58621 gl_PREREQ_SYS_H_SOCKET.
58622 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58623 gl_PREREQ_SYS_H_SOCKET.
58624 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58625 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58626 * modules/socklen (Depends-on): Do not depend on sys_socket.
58627 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58629 2011-03-20 Jim Meyering <meyering@redhat.com>
58631 maint.mk: sort file names *after* new transformation
58632 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58633 prefix would have led to an unwarranted failure in GNU parted.
58634 Sort after that transformation.
58636 2011-03-19 Jim Meyering <meyering@redhat.com>
58638 maint.mk: fix po-file syntax-check rule
58639 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58640 Patch by Bruno Haible.
58642 2011-03-19 Bruno Haible <bruno@clisp.org>
58644 socklen: Update comment.
58645 * m4/socklen.m4: Update comment about platforms.
58647 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58648 Bruno Haible <bruno@clisp.org>
58650 inet_ntop, inet_pton: Simplify.
58651 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58652 documented to provide socklen_t and we already depend on sys_socket.
58653 * modules/inet_pton (Depends-on): Likewise.
58654 * lib/arpa_inet.in.h: Adjust comment.
58656 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58657 Bruno Haible <bruno@clisp.org>
58659 netdb: Simplify.
58660 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58661 documented to provide socklen_t and we already depend on sys_socket.
58662 * lib/netdb.in.h: Adjust comment.
58664 2011-03-19 Bruno Haible <bruno@clisp.org>
58666 sys_socket, netdb: Document problem with socklen_t.
58667 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58668 platforms.
58669 * doc/posix-headers/netdb.texi: Likewise.
58671 2011-03-18 Eric Blake <eblake@redhat.com>
58673 maint.mk: let po check work in VPATH build
58674 * top/maint.mk (po_file): Allow cfg.mk override.
58675 (sc_po_check): Allow VPATH use.
58676 Reported by Jiri Denemark.
58678 2011-03-16 Jim Meyering <meyering@redhat.com>
58680 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58681 Before, you would have had to create one .x-sc_ file per rule in order
58682 to exempt offending files. Now, you may instead use a Make variable --
58683 usually defined in cfg.mk -- whose name identifies the affected rule.
58684 * top/maint.mk (_sc_excl): Define.
58685 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58686 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58688 2011-03-13 Bruno Haible <bruno@clisp.org>
58690 ignore-value tests: Avoid warnings.
58691 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58692 empty for gcc < 3.4.
58694 2011-03-13 Bruno Haible <bruno@clisp.org>
58696 passfd: Fix link error on Solaris.
58697 * modules/passfd (Description): Correct.
58698 (Depends-on): Add socketlib.
58699 (Link): New section.
58700 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58702 2011-03-13 Bruno Haible <bruno@clisp.org>
58704 passfd: Fix link error on AIX 5.2.
58705 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58707 2011-03-13 Bruno Haible <bruno@clisp.org>
58709 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58710 * lib/sys_socket.in.h: Include <stddef.h>.
58711 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58712 CMSG_FIRSTHDR. Remove unused variable.
58714 2011-03-13 Bruno Haible <bruno@clisp.org>
58716 passfd: Fix compilation error on OpenBSD.
58717 * lib/passfd.c: Include <sys/uio.h>.
58719 2011-03-13 Bruno Haible <bruno@clisp.org>
58721 passfd test: Fix warnings.
58722 * tests/test-passfd.c: Include <sys/wait.h>.
58723 (main): Fix typo.
58725 2011-03-13 Bruno Haible <bruno@clisp.org>
58727 passfd module, part 4, tweaks.
58728 * tests/test-passfd.c: Reorder includes.
58729 (main): Fix perror and printf calls.
58731 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58733 passfd module, part 4.
58734 * modules/passfd-tests: New file.
58735 * tests/test-passfd.c: New file.
58737 2011-03-13 Jim Meyering <meyering@redhat.com>
58739 Makefile: rely on GNU make; derive syntax-check rule names
58740 Rather than requiring that each sc_ rule be listed as a dependent
58741 of "check", use features of GNU make to derive the list.
58742 * Makefile (syntax-check-rules): Define.
58743 (check): Depend on the new variable, not the hard-coded list.
58745 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58746 Bruno Haible <bruno@clisp.org>
58748 passfd module, part 3.
58749 * lib/passfd.h (recvfd): Add a flags argument.
58750 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58751 (recvfd): Add a flags argument.
58752 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58753 exists.
58754 * modules/passfd (Depends-on): Add cloexec.
58755 Suggested by Eric Blake.
58757 2011-03-13 Bruno Haible <bruno@clisp.org>
58759 passfd module, part 2, tweaks.
58760 * modules/passfd (Files): Reorder.
58761 (Depends-on): Remove errno.
58762 (Include): Remove <sys/socket.h>, <sys/un.h>.
58763 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58764 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58765 specification header. Include <sys/socket.h> always. Don't include
58766 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58767 (sendfd): Clarify that it sets errno when it fails.
58768 (recvfd): Fix specification.
58770 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58772 passfd module, part 2.
58773 * modules/passfd: New file.
58774 * lib/passfd.h: New file.
58775 * lib/passfd.c: New file.
58777 2011-03-12 Bruno Haible <bruno@clisp.org>
58779 wcswidth, mbswidth: Avoid integer overflow.
58780 * lib/wcswidth.c: Include <limits.h>.
58781 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58782 * lib/mbswidth.c: Include <limits.h>.
58783 (mbsnwidth): Avoid 'int' overflow.
58784 Reported by Jim Meyering.
58786 2011-03-12 Bruno Haible <bruno@clisp.org>
58788 futimens, utimensat: Avoid endless recursion on Solaris 10.
58789 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58790 Solaris.
58791 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58792 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58794 2011-03-11 Jim Meyering <meyering@redhat.com>
58796 maint.mk: relax a regexp to accommodate other formatting styles
58797 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58798 between "ngettext" and the following "(".
58800 2011-03-11 Pádraig Brady <P@draigBrady.com>
58802 maint.mk: suppress a false positive warning
58803 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58804 diagnostics are marked with ngettext.
58806 2011-03-10 Eric Blake <eblake@redhat.com>
58808 wchar: add explicit dependencies, for Tru64
58809 * modules/mbmemcasecoll (Depends-on): Add wchar.
58810 * modules/mbtowc (Depends-on): Likewise.
58811 * modules/vasnprintf (Depends-on): Likewise.
58812 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58813 * modules/wctomb (Depends-on): Likewise.
58814 Reported by Peter O'Gorman.
58816 2011-03-08 Bruno Haible <bruno@clisp.org>
58818 passfd module, part 1, tweaks.
58819 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58820 Improve indentation. Improve AC_MSG_CHECKING messages.
58821 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58822 gl_SOCKET_FAMILIES.
58824 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58826 passfd module, part 1.
58827 * m4/afunix.m4: New file.
58828 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58829 sockets.
58831 2011-03-08 Bruno Haible <bruno@clisp.org>
58833 regex-quote: New API.
58834 * lib/regex-quote.h: Include <stdbool.h>.
58835 (struct regex_quote_spec): New type.
58836 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58837 New declarations.
58838 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58839 'const struct regex_quote_spec *' argument.
58840 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58841 (pcre_special): New constant.
58842 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58843 New functions.
58844 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58845 'const struct regex_quote_spec *' argument.
58846 * modules/regex-quote (Depends-on): Add stdbool.
58847 * tests/test-regex-quote.c (check): Update for new API. Add test for
58848 anchored results.
58849 * NEWS: Mention the API change.
58850 Reported by Reuben Thomas and Eric Blake.
58852 2011-03-06 Bruno Haible <bruno@clisp.org>
58854 regex-quote: Fix creation of POSIX extended regular expressions.
58855 * lib/regex-quote.c (ere_special): Add grouping and alternation
58856 operators.
58858 2011-03-05 Bruno Haible <bruno@clisp.org>
58860 doc: Improve doc regarding autopoint vs. gnulib.
58861 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58862 disable autopoint while running autoreconf.
58863 Suggested by Ralf Wildenhues.
58865 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58867 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58868 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58870 2011-03-03 Bruce Korb <bkorb@gnu.org>
58872 parse-duration: remove xalloc.h dependency
58873 * lib/parse-duration.c (parse_period): handle NULL return from
58874 strdup instead of calling xstrdup().
58875 * modules/parse-duration: remove "xalloc" dependency
58877 2011-03-03 Matthew Booth <mbooth@redhat.com>
58879 bootstrap: honor m4_base when running aclocal
58880 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58882 2011-03-02 Jim Meyering <meyering@redhat.com>
58884 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58885 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58886 on request from Matt Booth.
58888 2011-03-01 Eric Blake <eblake@redhat.com>
58890 test-link: work on Hurd
58891 * tests/test-link.h (test_link): Hurd rejects linking directories
58892 with EISDIR instead of the POSIX-mandated EPERM.
58894 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58896 stdio: simplify by moving files to printf-posix, sigpipe
58897 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58898 since this symbol is needed only if printf is replaced.
58899 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
58900 Require gl_ASM_SYMBOL_PREFIX.
58901 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
58902 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
58903 (Depends-on): Add 'raise'.
58904 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
58905 * modules/stdio (Files): Remove lib/stdio-write.c,
58906 m4/asm-underscore.m4.
58907 (Depends-on): Remove 'raise'.
58909 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
58910 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
58911 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
58912 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
58914 2011-02-28 Bruno Haible <bruno@clisp.org>
58916 localcharset: Assume ANSI C behaviour of free().
58917 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
58918 calling free().
58919 Suggested by Simon Josefsson <simon@josefsson.org>.
58921 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
58922 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
58923 Bruno Haible <bruno@clisp.org> (tiny change)
58925 On Cygwin, use /proc file system instead of win32 API.
58926 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
58927 Win32 file names.
58928 (DllMain): Simplify by removing Cygwin specific code.
58929 (find_shared_library_fullname): Use Linux specific implementation also
58930 for Cygwin.
58931 (get_shared_library_fullname): Update accordingly.
58932 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
58933 Win32 file names.
58934 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
58935 Cygwin specific code.
58937 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
58938 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
58940 Fix OpenMP flag detection for various Fortran compilers.
58941 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
58942 OpenMP-conditional compilation construct, to force compile
58943 failure with missing OpenMP flag.
58944 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
58946 2011-02-25 Eric Blake <eblake@redhat.com>
58948 strstr: expand test coverage
58949 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
58950 compilation.
58951 * tests/test-memmem.c (main): Duplicate tests.
58952 * tests/test-strcasestr.c (main): Likewise.
58953 * tests/test-c-strcasestr.c (main): Likewise.
58955 2011-02-25 Jim Meyering <meyering@redhat.com>
58957 maint.mk: detect missing-NL-at-EOF, too
58958 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
58959 it also detects when a file lacks a newline at EOF.
58960 (require_exactly_one_NL_at_EOF_): Renamed from
58961 detect_empty_lines_at_EOF_. I opted not to rename the rule,
58962 since people may well have .x-sc_... file names tied to the
58963 existing name. Suggested by Eric Blake.
58965 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
58967 dirname: move m4/dos.m4 functionality into lib/dosname.h
58969 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
58970 extracts symbols from it, puts them into config.h; but it's much
58971 easier to use the symbols directly. filename.h already does this,
58972 but it disagrees with dos.m4 in some respects. This patch
58973 introduces a different include file dosname.h that packages up
58974 dos.m4, and then later we can work on merging filename.h and
58975 dosname.h. Applications that need only the easy-to-configure
58976 symbols should consider including dosname.h rather than dirname.h.
58977 * NEWS: Mention incompatible changes.
58978 * m4/dos.m4: Remove.
58979 * lib/dosname.h, modules/dosname: New files.
58980 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
58981 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
58982 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
58983 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
58984 Include dosname.h, not dirname.h.
58985 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
58986 Include dosname.h, for definitions of symbols like ISSLASH
58987 that used to be in config.h.
58988 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
58989 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
58990 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
58991 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
58992 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
58993 * modules/rmdir (Files): Likewise.
58994 * modules/stat (Files): Likewise.
58995 * modules/unlink (Files): Likewise.
58996 * modules/dirname-lgpl (Depends-on): Add dosname.
58997 * modules/lstat (Depends-on): Likewise.
58998 * modules/openat (Depends-on): Likewise.
58999 * modules/rmdir (Depends-on): Likewise.
59000 * modules/savewd (Depends-on): Likewise.
59001 * modules/stat (Depends-on): Likewise.
59002 * modules/unlink (Depends-on): Likewise.
59003 * modules/openat (Depends-on): Remove dirname-lgpl.
59004 * modules/savewd (Depends-on): Likewise.
59005 * tests/test-dirname.c: Do not use removed symbols like
59006 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59007 the remaining symbols, e.g., ISSLASH ('\\').
59009 2011-02-25 Eric Blake <eblake@redhat.com>
59011 strstr: revert patches that introduced bug and pessimization
59012 * lib/str-two-way.h: Add another reference.
59013 (two_way_short_needle, two_way_long_needle): Revert changes from
59014 2011-02-24; they pessimize search speed.
59015 (critical_factorization): Partially revert changes from
59016 2010-06-22; they violate the requirement that the left half of the
59017 needle be smaller than the period of the needle.
59019 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59021 filenamecat: remove unnecessary dependency on dirname-lgpl
59022 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59023 is no direct dependency, just an indirect one via filenamecat-lgpl.
59025 remove: remove unnecessary use of m4/dos.m4
59026 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59027 * modules/remove (FILES): Remove m4/dos.m4.
59029 * lib/openat-proc.c: Don't include dirname.h; not needed.
59031 backupfile: remove unnecessary use of m4/dos.m4
59032 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59033 of its symbols are used by the backupfile code. backupfile.c does
59034 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59035 for the rare case of programs that want all their backup file
59036 names to live within 8+3 limits, and dos.m4 doesn't address that.
59037 * modules/backupfile (Files): Remove m4/dos.m4.
59039 2011-02-24 Jim Meyering <meyering@redhat.com>
59041 strstr: fix a bug whereby strstr would mistakenly return NULL
59042 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59043 in period calculation.
59044 (two_way_long_needle): Likewise.
59045 The original problem was reported by Mike Stump in
59046 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59047 Ralf Wildenhues provided the short needle and haystack.
59048 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59049 Add a more involved test to trigger the bug in two_way_long_needle.
59051 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59053 gnulib-tool: remove use of bold display in help screen
59054 * gnulib-tool (func_usage): Do not use bold display anymore in the
59055 help screen. That was just meant to be a temporary emphasis for a
59056 backward-incompatible change.
59058 2011-02-23 Bruno Haible <bruno@clisp.org>
59060 Fix misindentation of preprocessor directives.
59061 * lib/argp-namefrob.h: Reindent preprocessor directives.
59062 * lib/getopt_int.h (struct _getopt_data): Likewise.
59063 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59064 * lib/vasnprintf.c (decode_long_double): Likewise.
59065 * tests/test-argmatch.c: Insert blank lines, for clarity.
59066 * tests/test-exclude.c: Likewise.
59068 2011-02-22 Bruno Haible <bruno@clisp.org>
59070 ioctl: Fix for MacOS X in 64-bit mode.
59071 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59072 value.
59073 Suggested by Eric Blake.
59074 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59076 2011-02-22 Jim Meyering <meyering@redhat.com>
59078 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59079 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59080 in lib/.
59082 2011-02-22 Eric Blake <eblake@redhat.com>
59084 maint: avoid any CDPATH issue
59085 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59087 maint: adjust cpp indentation for my modules, as well
59088 * Makefile (sc_cpp_indent_check): Add my name.
59089 * lib/fbufmode.c: Filter through cppi.
59090 * lib/fpurge.c: Likewise.
59091 * lib/freadable.c: Likewise.
59092 * lib/freading.c: Likewise.
59093 * lib/fwritable.c: Likewise.
59094 * lib/fwriting.c: Likewise.
59095 * lib/sigaction.c: Likewise.
59097 2011-02-22 Jim Meyering <meyering@redhat.com>
59099 maint: adjust cpp indentation to reflect nesting depth
59100 I.e., in a block of code that begins with an unnested "#if",
59101 put one space between the "#" in column 1 and following token.
59102 For example,
59103 -#include <sys/vfs.h>
59104 +# include <sys/vfs.h>
59105 Do this only in .c files that are part of a module I maintain.
59106 * lib/linkat.c: Filter through cppi.
59107 * lib/nanosleep.c: Likewise.
59108 * lib/openat.c: Likewise.
59109 * lib/openat-die.c: Likewise.
59110 * lib/dup3.c: Likewise.
59111 * lib/fchownat.c: Likewise.
59112 * lib/flock.c: Likewise.
59113 * lib/fsync.c: Likewise.
59114 * lib/fts.c: Likewise.
59115 * lib/getpass.c: Likewise.
59116 * lib/gettimeofday.c: Likewise.
59117 * lib/userspec.c: Likewise.
59118 * Makefile (sc_cpp_indent_check): New rule, to check this.
59120 2011-02-22 Bruno Haible <bruno@clisp.org>
59122 New module 'wctomb'.
59123 * lib/stdlib.in.h (wctomb): New declaration.
59124 * lib/wctomb.c: New file.
59125 * lib/wctomb-impl.h: New file.
59126 * m4/wctomb.m4: New file.
59127 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59128 REPLACE_WCTOMB.
59129 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59130 REPLACE_WCTOMB.
59131 * modules/wctomb: New file.
59132 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59133 * doc/posix-functions/wctomb.texi: Mention the new module.
59134 * modules/wctob (Depends-on): Add wctomb.
59136 2011-02-22 Bruno Haible <bruno@clisp.org>
59138 New module 'mbtowc'.
59139 * lib/stdlib.in.h (mbtowc): New declaration.
59140 * lib/mbtowc.c: New file.
59141 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59142 * m4/mbtowc.m4: New file.
59143 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59144 REPLACE_MBTOWC.
59145 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59146 REPLACE_MBTOWC.
59147 * modules/mbtowc: New file.
59148 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59149 * doc/posix-functions/mbtowc.texi: Mention the new module.
59150 * modules/btowc (Depends-on): Add mbtowc.
59152 2011-02-22 Bruno Haible <bruno@clisp.org>
59154 wcrtomb: Add more tests for native Windows platforms.
59155 * tests/test-wcrtomb-w32-1.sh: New file.
59156 * tests/test-wcrtomb-w32-2.sh: New file.
59157 * tests/test-wcrtomb-w32-3.sh: New file.
59158 * tests/test-wcrtomb-w32-4.sh: New file.
59159 * tests/test-wcrtomb-w32-5.sh: New file.
59160 * tests/test-wcrtomb-w32.c: New file.
59161 * modules/wcrtomb-tests (Files): Add them.
59162 (Makefile.am): Arrange to run these tests.
59163 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59164 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59166 2011-02-20 Bruno Haible <bruno@clisp.org>
59168 wcrtomb: Enhance test.
59169 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59171 2011-02-20 Bruno Haible <bruno@clisp.org>
59173 mbrtowc: Tiny optimization.
59174 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59176 2011-02-20 Jim Meyering <meyering@redhat.com>
59178 test-exclude.c: remove unmatched #endif
59179 * tests/test-exclude.c: Remove stray #endif, left over from
59180 the change of a week ago.
59182 2011-02-19 Jim Meyering <meyering@redhat.com>
59184 git-version-gen: skip "-dirty" check when appropriate
59185 * build-aux/git-version-gen: Don't run any git commands when the
59186 version string comes from .tarball-version. Prior to this, we
59187 would run git update-index --refresh even from a just-unpacked
59188 tarball directory, and that could affect a .git/ directory in a
59189 parent of the build directory. Reported by Mike Frysinger.
59191 2011-02-19 Bruno Haible <bruno@clisp.org>
59193 unictype/property-byname: Reduce the size of the 'data' segment.
59194 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59196 2011-02-19 Bruno Haible <bruno@clisp.org>
59198 unictype/scripts: Reduce the size of the 'data' segment.
59199 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59200 '%pic'.
59201 * lib/unictype/scripts_byname.gperf: Regenerated.
59203 2011-02-19 Bruno Haible <bruno@clisp.org>
59205 stdint: Update documentation.
59206 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59208 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59210 stdint: omit redundant check for wchar.h
59211 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59212 always tests whether wchar.h exists, so remove the now-redundant test.
59214 2011-02-18 Bruno Haible <bruno@clisp.org>
59216 stdint: Cut dependency to module 'wchar'.
59217 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59218 include the necessary prerequisites.
59219 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59220 * modules/stdint (Depends-on): Remove wchar.
59221 (Makefile.am): Substitute HAVE_WCHAR_H.
59222 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59224 2011-02-18 Eric Blake <eblake@redhat.com>
59226 longlong: skip, rather than fail, on cross-compilation
59227 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59228 when cross-compiling; regression from 2011-02-16.
59230 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59232 * NEWS: Mention 2011-02-08 change to stdlib.
59234 2011-02-17 Bruno Haible <bruno@clisp.org>
59236 getloadavg: Add comments about platforms.
59237 * m4/getloadavg.m4: Add comment.
59238 * lib/getloadavg.c: Likewise.
59240 2011-02-17 Bruno Haible <bruno@clisp.org>
59242 getloadavg: Fix link error on Solaris 2.6.
59243 * modules/getloadavg (Link): New section.
59244 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59245 linking test-getloadavg.
59246 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59247 getloadavg.
59249 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59251 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59252 It was 'int', but this doesn't match the IRIX 6.5 manual.
59253 Suggested by Bruno Haible in
59254 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59256 2011-02-17 Bruno Haible <bruno@clisp.org>
59258 havelib: Fix comments.
59259 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59260 change.
59262 2011-02-17 Bruno Haible <bruno@clisp.org>
59264 havelib: Update config.rpath.
59265 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59267 2011-02-17 Bruno Haible <bruno@clisp.org>
59269 getloadavg test: Add some plausibility checks.
59270 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59271 is improbable.
59273 2011-02-16 Eric Blake <eblake@redhat.com>
59275 maintainer-makefile: make syntax-check a no-op from tarballs
59276 * top/maint.mk (no-vc-detected): New rule.
59277 (local-checks-available): Use it to avoid hanging if someone tries
59278 'make syntax-check' from a tarball. Also append to any non-syntax
59279 checks already defined in cfg.mk.
59281 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59283 longlong: tune, particularly for common case of c99
59285 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59286 or running anything if c99, or if unsigned long long int does not
59287 work. In either case, we know the answer without further tests.
59288 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59289 it at most once, and use its results for both long long int and
59290 unsigned long long int. This is more likely to be efficient in
59291 the common case where the program wants to check for both long
59292 long int and unsigned long long int.
59293 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59294 since the answer is already known.
59296 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59298 getloadavg: set errno
59299 * lib/getloadavg.c: Set errno when returning -1. If no other
59300 error number looks appropriate, set it to ENOSYS if the getloadavg
59301 looks like it can't possibly ever work, ENOTSUP otherwise.
59302 Suggested by Bruno Haible in
59303 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59305 getloadavg: trim unused parts and speed up 'configure'
59306 * NEWS: Document this.
59307 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59308 always compiled if getloadavg is absent.
59309 Move test code to ...
59310 * tests/test-getloadavg.c: New file, containing previous
59311 contents of test from lib/getloadavg.c. It also contains
59312 suggestions by Bruno Haible in
59313 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59314 * modules/getloadavg-tests: New file.
59315 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59316 Do tests in the same order as they're needed for getloadavg.c.
59317 Omit setgid-related tests that generate symbols KMEM_GROUP,
59318 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59319 Do only the tests that are needed to see whether the system has
59320 getloadavg, moving the other tests into ...
59321 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59322 NLIST_NAME_UNION; nobody should be using it. Do not define
59323 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59324 relevant, as the user of this module shouldn't care how getloadavg
59325 is implemented.
59327 getloadavg: omit unused var
59328 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59330 2011-02-15 Jim Meyering <meyering@redhat.com>
59332 doc: update users.txt
59333 * users.txt: Update iwhd's URL.
59335 2011-02-13 Bruno Haible <bruno@clisp.org>
59337 Consistent macro naming for macros that use GCC __attribute__.
59338 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59339 _ATTRIBUTE_NONNULL_.
59340 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59341 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59342 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59343 ATTRIBUTE_DEPRECATED.
59344 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59345 ATTRIBUTE_NORETURN.
59346 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59347 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59348 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59349 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59350 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59351 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59352 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59353 ATTRIBUTE_SENTINEL.
59354 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59355 ATTRIBUTE_RETURN_CHECK.
59356 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59357 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59358 ATTRIBUTE_NORETURN.
59359 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59360 Reported by Paul Eggert.
59362 2011-02-13 Bruno Haible <bruno@clisp.org>
59364 Don't interfere with a program's definition of __attribute__.
59365 * lib/argp.h (__attribute__): Remove definition.
59366 (_GL_ATTRIBUTE_FORMAT): New macro.
59367 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59368 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59369 (_GL_ATTRIBUTE_FORMAT): New macro.
59370 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59371 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59372 GCC 3 or newer.
59373 * lib/error.h (__attribute__): Remove definition.
59374 (_GL_ATTRIBUTE_FORMAT): New macro.
59375 (error, error_at_line): Use it.
59376 * lib/hash.h (__attribute__): Remove definition.
59377 (ATTRIBUTE_WUR): Update definition. Define always.
59378 * lib/openat.h (__attribute__): Remove definition.
59379 (ATTRIBUTE_NORETURN): Update definition. Define always.
59380 * lib/sigpipe-die.h (__attribute__): Remove definition.
59381 (ATTRIBUTE_NORETURN): Update definition. Define always.
59382 * lib/vasnprintf.h (__attribute__): Remove definition.
59383 (_GL_ATTRIBUTE_FORMAT): New macro.
59384 (asnprintf, vasnprintf): Use it.
59385 * lib/xalloc.h (__attribute__): Remove definition.
59386 (ATTRIBUTE_NORETURN): Update definition. Define always.
59387 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59388 * lib/xmemdup0.h (__attribute__): Remove definition.
59389 (ATTRIBUTE_NORETURN): Update definition. Define always.
59390 * lib/xprintf.h (__attribute__): Remove definition.
59391 (_GL_ATTRIBUTE_FORMAT): New macro.
59392 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59393 * lib/xstrtol.h (__attribute__): Remove definition.
59394 (ATTRIBUTE_NORETURN): Update definition. Define always.
59395 * lib/xvasprintf.h (__attribute__): Remove definition.
59396 (_GL_ATTRIBUTE_FORMAT): New macro.
59397 (xasprintf, xvasprintf): Use it.
59398 * tests/test-argmatch.c (__attribute__): Remove definition.
59399 (ATTRIBUTE_NORETURN): Update definition. Define always.
59400 * tests/test-exclude.c (__attribute__): Remove definition.
59401 (ATTRIBUTE_NORETURN): Update definition. Define always.
59402 Reported by Paul Eggert.
59404 2011-02-13 Bruno Haible <bruno@clisp.org>
59406 mbrtowc: Add more tests for native Windows platforms.
59407 * tests/test-mbrtowc-w32-1.sh: New file.
59408 * tests/test-mbrtowc-w32-2.sh: New file.
59409 * tests/test-mbrtowc-w32-3.sh: New file.
59410 * tests/test-mbrtowc-w32-4.sh: New file.
59411 * tests/test-mbrtowc-w32-5.sh: New file.
59412 * tests/test-mbrtowc-w32.c: New file.
59413 * modules/mbrtowc-tests (Files): Add them.
59414 (Makefile.am): Arrange to run these tests.
59415 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59416 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59418 2011-02-13 Bruno Haible <bruno@clisp.org>
59420 mbrtowc: Work around native Windows bug.
59421 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59422 guess when no suitable locale for testing was found.
59423 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59425 2011-02-13 Bruno Haible <bruno@clisp.org>
59427 mbsinit: Work around mingw bug.
59428 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59429 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59430 Windows.
59431 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59433 2011-02-13 Bruno Haible <bruno@clisp.org>
59435 mbsinit: Don't crash for a NULL argument.
59436 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59437 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59439 2011-02-13 Bruno Haible <bruno@clisp.org>
59441 Don't interfere with a program's definition of __attribute__.
59442 * lib/stdio.in.h (__attribute__): Remove definition.
59443 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59444 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59445 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59446 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59447 * lib/string.in.h (__attribute__): Remove definition.
59448 Reported by Paul Eggert.
59450 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59452 stdlib: don't get in the way of non-GCC __attribute__
59453 See thread starting at
59454 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59455 Revert previous stdlib change, installing the following instead:
59456 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59457 to get in the way of a non-GCC compiler that supports __attribute__.
59458 (_GL_ATTRIBUTE_RETURN): New macro.
59459 (_Exit): Use it instead of __attribute__.
59461 2011-02-12 Bruno Haible <bruno@clisp.org>
59463 quotearg test: Avoid test failure on mingw.
59464 * tests/test-quotearg.sh: Convert the locale identifier from native
59465 Windows syntax to Unix syntax.
59467 2011-02-12 Bruno Haible <bruno@clisp.org>
59469 setlocale: Prefer gnulib's override over libintl's override.
59470 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59471 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59472 GNULIB_defined_setlocale is set.
59474 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59476 stdlib: support non-GCC __attribute__
59478 Fix a serious and tricky problem encountered when attempting to
59479 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59480 5.5, but it crashed due to memory corruption on Solaris 10 with
59481 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59482 bits that are otherwise zero. This tagging is optional inside
59483 Emacs but is preferred and is used when __attribute__ ((__aligned
59484 (8))) works, as it does with both recent-enough GCC and with Sun C
59485 5.11. However, Sun C 5.11 is not GCC and does not #define
59486 __GNUC__ and __GNUC_MINOR__.
59488 When I added the getloadavg module to Emacs, it brought in
59489 stdlib.in.h, which contained this fragment:
59491 #ifndef __attribute__
59492 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59493 # define __attribute__(Spec) /* empty */
59494 # endif
59495 #endif
59497 When files that include <stdlib.h> were compiled with Sun C 5.11,
59498 the above code disabled __attribute__ ((__aligned (8))), which
59499 caused variables to not be properly aligned, which eventually led
59500 to the pointer corruption mentioned above. (This was a bit hard
59501 to diagnose, unfortunately.)
59503 Several "#define __attribute__(X) /* empty */" code snippets need
59504 to be eradicated from Gnulib to work with non-GCC compilers that
59505 support __attribute__. The Autoconf way to do this is to test for
59506 each kind of attribute that we want support for, and selectively
59507 enable that in source code.
59509 Fix this problem just for stdlib.h, by adding a test for the
59510 __noreturn__ attribute, and change stdlib.in.h to use that test
59511 when needed. This technique can be easily generalized to the
59512 other *.in.h files and attributes, and a similar technique can be
59513 used for *.h and *.c files. This patch is enough to solve the
59514 problem for Emacs + getloadavg, and I thought I'd publish it for
59515 feedback before undertaking further, similar fixes in other
59516 modules.
59518 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59519 because it's not needed for stdlib.h. It merely substitutes the
59520 value directly into stdlib.h. We may well need to #define it, or
59521 similar symbols, for other modules, but it's nice to also have an
59522 option to not #define it for applications like Emacs that do not
59523 need it.
59525 * lib/stdlib.in.h (__attribute__): Do not #define.
59526 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59527 be defined only if the _Exit module is also used.
59528 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59529 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59530 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59531 platforms.
59532 * modules/_Exit (Files): Add m4/attribute.m4.
59533 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59534 * m4/attribute.m4: New file.
59536 2011-02-12 Bruno Haible <bruno@clisp.org>
59538 wcsrtombs: Work around bug on native Windows.
59539 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59540 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59541 instead of len.
59542 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59544 2011-02-12 Bruno Haible <bruno@clisp.org>
59546 mbsrtowcs: Work around bug on native Windows.
59547 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59548 against mingw bug.
59549 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59551 2011-02-12 Bruno Haible <bruno@clisp.org>
59553 Avoid setlocale bugs in tests.
59554 * modules/btowc (Dependencies): Add setlocale.
59555 * modules/c-strcase (Dependencies): Likewise.
59556 * modules/mbmemcasecmp (Dependencies): Likewise.
59557 * modules/mbmemcasecoll (Dependencies): Likewise.
59558 * modules/mbrtowc (Dependencies): Likewise.
59559 * modules/mbscasecmp (Dependencies): Likewise.
59560 * modules/mbscasestr (Dependencies): Likewise.
59561 * modules/mbschr (Dependencies): Likewise.
59562 * modules/mbscspn (Dependencies): Likewise.
59563 * modules/mbsinit (Dependencies): Likewise.
59564 * modules/mbsncasecmp (Dependencies): Likewise.
59565 * modules/mbsnrtowcs (Dependencies): Likewise.
59566 * modules/mbspbrk (Dependencies): Likewise.
59567 * modules/mbspcasecmp (Dependencies): Likewise.
59568 * modules/mbsrchr (Dependencies): Likewise.
59569 * modules/mbsrtowcs (Dependencies): Likewise.
59570 * modules/mbsspn (Dependencies): Likewise.
59571 * modules/mbsstr (Dependencies): Likewise.
59572 * modules/nl_langinfo (Dependencies): Likewise.
59573 * modules/quotearg (Dependencies): Likewise.
59574 * modules/unicase/locale-language (Dependencies): Likewise.
59575 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59576 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59577 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59578 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59579 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59580 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59581 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59582 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59583 * modules/vasnprintf-posix (Dependencies): Likewise.
59584 * modules/wcrtomb (Dependencies): Likewise.
59585 * modules/wcsnrtombs (Dependencies): Likewise.
59586 * modules/wcsrtombs (Dependencies): Likewise.
59588 2011-02-12 Bruno Haible <bruno@clisp.org>
59590 setlocale: Workaround native Windows bug.
59591 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59592 succeeds but sets LC_CTYPE to "C", report a failure.
59593 * tests/test-setlocale2.sh: New file.
59594 * tests/test-setlocale2.c: New file.
59595 * modules/setlocale-tests (Files): Add the new files.
59596 (Makefile.am): Enable test-setlocale2.sh test.
59597 * doc/posix-functions/setlocale.texi: Mention workaround.
59599 2011-02-11 Bruno Haible <bruno@clisp.org>
59601 Tests for module 'setlocale'.
59602 * modules/setlocale-tests: New file.
59603 * tests/test-setlocale1.sh: New file.
59604 * tests/test-setlocale1.c: New file.
59606 New module 'setlocale'.
59607 * lib/locale.in.h (setlocale): New declaration.
59608 * lib/setlocale.c: New file, based on
59609 gettext/gettext-runtime/intl/setlocale.c.
59610 * m4/setlocale.m4: New file.
59611 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59612 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59613 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59614 REPLACE_SETLOCALE.
59615 * modules/setlocale: New file.
59616 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59617 * doc/posix-functions/setlocale.texi: Mention the new module.
59619 2011-02-11 Bruno Haible <bruno@clisp.org>
59621 Prepare for locale dependent tests on mingw.
59622 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59623 because it has the wrong locale encoding.
59624 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59625 French_France.1252 instead of "fr".
59626 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59627 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59628 because it has the wrong locale encoding.
59629 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59630 native Windows, try Turkish_Turkey.65001.
59631 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59632 Chinese_China.54936.
59634 Prepare for locale dependent tests on mingw.
59635 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59636 differently.
59637 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59638 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59639 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59640 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59642 2011-02-11 Eric Blake <eblake@redhat.com>
59644 strptime: avoid compiler warnings
59645 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59646 compiler warnings about dead code.
59647 Reported by Daniel P. Berrange.
59649 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59651 doc: update users.txt
59652 * users.txt: Add rcs.
59654 2011-02-10 John W. Eaton <jwe@gnu.org>
59656 doc: update users.txt
59657 * users.txt: Add octave.
59659 2011-02-10 Jim Meyering <meyering@redhat.com>
59661 doc: update users.txt
59662 * users.txt: Add iwhd.
59664 2011-02-09 Bruno Haible <bruno@clisp.org>
59666 gnulib-tool: Make copyright notice adjustment more robust.
59667 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59668 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59669 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59670 License".
59671 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59673 2011-02-06 Bruno Haible <bruno@clisp.org>
59675 New module 'towctrans'.
59676 * modules/towctrans: New file.
59677 * lib/wctype.in.h (towctrans): New declaration.
59678 * lib/towctrans.c: New file.
59679 * lib/towctrans-impl.h: New file.
59680 * m4/towctrans.m4: New file.
59681 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59682 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59683 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59684 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59685 * doc/posix-functions/towctrans.texi: Mention the new module.
59687 2011-02-06 Bruno Haible <bruno@clisp.org>
59689 New module 'wctrans'.
59690 * modules/wctrans: New file.
59691 * lib/wctype.in.h (wctrans): New declaration.
59692 * lib/wctrans.c: New file.
59693 * lib/wctrans-impl.h: New file.
59694 * m4/wctrans.m4: New file.
59695 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59696 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59697 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59698 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59699 * doc/posix-functions/wctrans.texi: Mention the new module.
59701 2011-02-06 Bruno Haible <bruno@clisp.org>
59703 New module 'iswctype'.
59704 * modules/iswctype: New file.
59705 * lib/wctype.in.h (iswctype): New declaration.
59706 * lib/iswctype.c: New file.
59707 * lib/iswctype-impl.h: New file.
59708 * m4/iswctype.m4: New file.
59709 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59710 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59711 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59712 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59713 * doc/posix-functions/iswctype.texi: Mention the new module and the
59714 HP-UX 11.00 problem.
59716 2011-02-06 Bruno Haible <bruno@clisp.org>
59718 New module 'wctype'.
59719 * modules/wctype: Change to represent the wctype() substitute.
59720 * lib/wctype.in.h (wctype): New declaration.
59721 * lib/wctype.c: New file.
59722 * lib/wctype-impl.h: New file.
59723 * m4/wctype.m4: New file.
59724 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59725 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59726 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59727 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59728 * doc/posix-functions/wctype.texi: Mention the new module and the
59729 HP-UX 11.00 problem.
59731 2011-02-06 Bruno Haible <bruno@clisp.org>
59733 wctype-h: Ensure wctype_t and wctrans_t are defined.
59734 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59735 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59736 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59737 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59738 HAVE_WCTRANS_T.
59739 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59741 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59743 flock: fix license typo
59745 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59746 omitted.
59748 2011-02-08 Bruno Haible <bruno@clisp.org>
59750 Split large sed scripts, for HP-UX sed.
59751 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59752 to avoid HP-UX limit of 99 commands, in the near future.
59753 * modules/stdlib (Makefile.am): Likewise.
59754 * modules/unistd (Makefile.am): Likewise.
59755 * modules/wchar (Makefile.am): Likewise.
59756 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59757 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59758 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59760 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59761 Bruno Haible <bruno@clisp.org>
59763 stdlib: improve random_r modularization
59764 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59765 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59766 you also need the random_r module to get this material right.
59767 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59768 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59769 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59771 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59773 stdlib: don't depend on stdint
59774 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59775 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59776 be independent of whether stdint.h is needed.
59777 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59778 here, instead of ...
59779 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59780 struct random_data should be using the random_r module, not just
59781 the stdlib module (which wouldn't make sense: what package needs
59782 just struct random_data without also needing random_r?).
59783 * modules/stdlib (Depends-on): Remove stdint.
59785 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59786 See the thread rooted at
59787 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59788 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59789 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59790 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59791 __VMS)); previously it was always included (via fcntl--.h).
59792 (getloadavg): Do not use c_strtod. Instead, approximate it by
59793 hand; this is good enough for load averages. Also, do not use
59794 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59795 flags directly if available and don't bother otherwise. (Packages
59796 that need the extra reliability should use the modules that define
59797 these flags on older platforms that lack them.)
59798 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59799 fcntl-safer.
59801 2011-02-08 Jim Meyering <meyering@redhat.com>
59803 di-set.h, ino-map.h: add multiple-inclusion guard
59804 Technically, the guard is required only for ino-map.h, due to its
59805 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59806 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59807 * lib/ino-map.h: Likewise.
59809 2011-02-06 Bruno Haible <bruno@clisp.org>
59811 iswblank: Ensure declaration on glibc systems.
59812 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59813 * modules/iswblank (Dependencies): Add 'extensions'.
59814 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59816 2011-02-06 Bruno Haible <bruno@clisp.org>
59818 New module 'iswblank'.
59819 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59820 * modules/iswblank: New file.
59821 * modules/wctype-h (Files): Remove lib/iswblank.c.
59822 (Makefile.am): Substitute GNULIB_ISWBLANK.
59823 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59824 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59825 (gl_WCTYPE_H_DEFAULTS): New macro.
59826 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59827 * modules/iswblank-tests: New file.
59828 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59829 * tests/test-wctype-h.c (main): Remove iswblank tests.
59830 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59831 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59832 of 'wctype-h'.
59833 * NEWS: Mention the change.
59834 * modules/mbchar (Depends-on): Add iswblank.
59836 2011-02-08 Bruno Haible <bruno@clisp.org>
59838 di-set tests: Refactor.
59839 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59840 unnecessary includes.
59841 (ASSERT): Remove macro.
59842 (main): Make C90 compliant by avoiding variable declaration after
59843 statement.
59844 * modules/di-set-tests (Files): Add tests/macros.h.
59846 2011-02-08 Bruno Haible <bruno@clisp.org>
59848 ino-map tests: Refactor.
59849 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59850 unnecessary includes.
59851 (ASSERT): Remove macro.
59852 (main): Make C90 compliant by avoiding variable declaration after
59853 statement.
59854 * modules/ino-map-tests (Files): Add tests/macros.h.
59856 2011-02-08 Jim Meyering <meyering@redhat.com>
59858 di-set: add "const" to a cast
59859 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59860 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59862 2011-02-06 Bruno Haible <bruno@clisp.org>
59864 Rename module 'wctype' to 'wctype-h'.
59865 * modules/wctype-h: Renamed from modules/wctype.
59866 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59867 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59868 (Files, Depends-on, Makefile.am): Update.
59869 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59870 (Files, Makefile.am): Update.
59871 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59872 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59873 * doc/posix-headers/wctype.texi: Update.
59874 * doc/posix-functions/iswalnum.texi: Update.
59875 * doc/posix-functions/iswalpha.texi: Update.
59876 * doc/posix-functions/iswblank.texi: Update.
59877 * doc/posix-functions/iswcntrl.texi: Update.
59878 * doc/posix-functions/iswdigit.texi: Update.
59879 * doc/posix-functions/iswgraph.texi: Update.
59880 * doc/posix-functions/iswlower.texi: Update.
59881 * doc/posix-functions/iswprint.texi: Update.
59882 * doc/posix-functions/iswpunct.texi: Update.
59883 * doc/posix-functions/iswspace.texi: Update.
59884 * doc/posix-functions/iswupper.texi: Update.
59885 * doc/posix-functions/iswxdigit.texi: Update.
59886 * doc/posix-functions/towlower.texi: Update.
59887 * doc/posix-functions/towupper.texi: Update.
59888 * NEWS: Mention the change.
59889 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59890 * modules/mbchar (Dependencies): Likewise.
59891 * modules/mbswidth (Dependencies): Likewise.
59892 * modules/quotearg (Dependencies): Likewise.
59893 * modules/regex (Dependencies): Likewise.
59894 * modules/wcscasecmp (Dependencies): Likewise.
59895 * modules/wcsncasecmp (Dependencies): Likewise.
59896 * modules/wcwidth (Dependencies): Likewise.
59898 2011-02-06 Bruno Haible <bruno@clisp.org>
59900 New module 'wcswidth'.
59901 * modules/wcswidth: New file.
59902 * lib/wchar.in.h (wcswidth): New declaration.
59903 * lib/wcswidth.c: New file.
59904 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
59905 * m4/wcswidth.m4: New file.
59906 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
59907 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
59908 REPLACE_WCSWIDTH.
59909 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
59910 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
59911 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
59912 * doc/posix-functions/wcswidth.texi: Mention the new module.
59914 2011-02-06 Bruno Haible <bruno@clisp.org>
59916 New module 'wcstok'.
59917 * modules/wcstok: New file.
59918 * lib/wchar.in.h (wcstok): New declaration.
59919 * lib/wcstok.c: New file.
59920 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
59921 * m4/wcstok.m4: New file.
59922 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
59923 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
59924 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
59925 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
59926 * doc/posix-functions/wcstok.texi: Mention the new module.
59928 2011-02-06 Bruno Haible <bruno@clisp.org>
59930 New module 'wcsstr'.
59931 * modules/wcsstr: New file.
59932 * lib/wchar.in.h (wcsstr): New declaration.
59933 * lib/wcsstr.c: New file.
59934 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
59935 * m4/wcsstr.m4: New file.
59936 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
59937 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
59938 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
59939 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
59940 * doc/posix-functions/wcsstr.texi: Mention the new module.
59942 2011-02-06 Bruno Haible <bruno@clisp.org>
59944 New module 'wcspbrk'.
59945 * modules/wcspbrk: New file.
59946 * lib/wchar.in.h (wcspbrk): New declaration.
59947 * lib/wcspbrk.c: New file.
59948 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
59949 * m4/wcspbrk.m4: New file.
59950 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
59951 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
59952 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
59953 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
59954 * doc/posix-functions/wcspbrk.texi: Mention the new module.
59956 2011-02-06 Bruno Haible <bruno@clisp.org>
59958 New module 'wcsspn'.
59959 * modules/wcsspn: New file.
59960 * lib/wchar.in.h (wcsspn): New declaration.
59961 * lib/wcsspn.c: New file.
59962 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
59963 * m4/wcsspn.m4: New file.
59964 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
59965 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
59966 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
59967 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
59968 * doc/posix-functions/wcsspn.texi: Mention the new module.
59970 2011-02-06 Bruno Haible <bruno@clisp.org>
59972 New module 'wcscspn'.
59973 * modules/wcscspn: New file.
59974 * lib/wchar.in.h (wcscspn): New declaration.
59975 * lib/wcscspn.c: New file.
59976 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
59977 * m4/wcscspn.m4: New file.
59978 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
59979 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
59980 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
59981 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
59982 * doc/posix-functions/wcscspn.texi: Mention the new module.
59984 2011-02-06 Bruno Haible <bruno@clisp.org>
59986 New module 'wcsrchr'.
59987 * modules/wcsrchr: New file.
59988 * lib/wchar.in.h (wcsrchr): New declaration.
59989 * lib/wcsrchr.c: New file.
59990 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
59991 * m4/wcsrchr.m4: New file.
59992 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
59993 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
59994 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
59995 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
59996 * doc/posix-functions/wcsrchr.texi: Mention the new module.
59998 2011-02-06 Bruno Haible <bruno@clisp.org>
60000 New module 'wcschr'.
60001 * modules/wcschr: New file.
60002 * lib/wchar.in.h (wcschr): New declaration.
60003 * lib/wcschr.c: New file.
60004 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60005 * m4/wcschr.m4: New file.
60006 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60007 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60008 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60009 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60010 * doc/posix-functions/wcschr.texi: Mention the new module.
60012 2011-02-06 Bruno Haible <bruno@clisp.org>
60014 New module 'wcsdup'.
60015 * modules/wcsdup: New file.
60016 * lib/wchar.in.h (wcsdup): New declaration.
60017 * lib/wcsdup.c: New file.
60018 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60019 * m4/wcsdup.m4: New file.
60020 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60021 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60022 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60023 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60024 * doc/posix-functions/wcsdup.texi: Mention the new module.
60026 2011-02-06 Bruno Haible <bruno@clisp.org>
60028 New module 'wcsxfrm'.
60029 * modules/wcsxfrm: New file.
60030 * lib/wchar.in.h (wcsxfrm): New declaration.
60031 * lib/wcsxfrm.c: New file.
60032 * lib/wcsxfrm-impl.h: New file.
60033 * m4/wcsxfrm.m4: New file.
60034 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60035 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60036 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60037 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60038 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60040 2011-02-06 Bruno Haible <bruno@clisp.org>
60042 New module 'wcscoll'.
60043 * modules/wcscoll: New file.
60044 * lib/wchar.in.h (wcscoll): New declaration.
60045 * lib/wcscoll.c: New file.
60046 * lib/wcscoll-impl.h: New file.
60047 * m4/wcscoll.m4: New file.
60048 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60049 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60050 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60051 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60052 * doc/posix-functions/wcscoll.texi: Mention the new module.
60054 2011-02-06 Bruno Haible <bruno@clisp.org>
60056 New module 'wcsncasecmp'.
60057 * modules/wcsncasecmp: New file.
60058 * lib/wchar.in.h (wcsncasecmp): New declaration.
60059 * lib/wcsncasecmp.c: New file.
60060 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60061 * m4/wcsncasecmp.m4: New file.
60062 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60063 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60064 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60065 HAVE_WCSNCASECMP.
60066 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60067 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60069 2011-02-06 Bruno Haible <bruno@clisp.org>
60071 New module 'wcscasecmp'.
60072 * modules/wcscasecmp: New file.
60073 * lib/wchar.in.h (wcscasecmp): New declaration.
60074 * lib/wcscasecmp.c: New file.
60075 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60076 * m4/wcscasecmp.m4: New file.
60077 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60078 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60079 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60080 HAVE_WCSCASECMP.
60081 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60082 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60084 2011-02-05 Bruno Haible <bruno@clisp.org>
60086 New module 'wcsncmp'.
60087 * modules/wcsncmp: New file.
60088 * lib/wchar.in.h (wcsncmp): New declaration.
60089 * lib/wcsncmp.c: New file.
60090 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60091 * m4/wcsncmp.m4: New file.
60092 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60093 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60094 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60095 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60096 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60098 2011-02-05 Bruno Haible <bruno@clisp.org>
60100 New module 'wcscmp'.
60101 * modules/wcscmp: New file.
60102 * lib/wchar.in.h (wcscmp): New declaration.
60103 * lib/wcscmp.c: New file.
60104 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60105 * m4/wcscmp.m4: New file.
60106 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60107 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60108 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60109 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60110 * doc/posix-functions/wcscmp.texi: Mention the new module.
60112 2011-02-05 Bruno Haible <bruno@clisp.org>
60114 New module 'wcsncat'.
60115 * modules/wcsncat: New file.
60116 * lib/wchar.in.h (wcsncat): New declaration.
60117 * lib/wcsncat.c: New file.
60118 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60119 * m4/wcsncat.m4: New file.
60120 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60121 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60122 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60123 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60124 * doc/posix-functions/wcsncat.texi: Mention the new module.
60126 2011-02-05 Bruno Haible <bruno@clisp.org>
60128 New module 'wcscat'.
60129 * modules/wcscat: New file.
60130 * lib/wchar.in.h (wcscat): New declaration.
60131 * lib/wcscat.c: New file.
60132 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60133 * m4/wcscat.m4: New file.
60134 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60135 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60136 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60137 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60138 * doc/posix-functions/wcscat.texi: Mention the new module.
60140 2011-02-05 Bruno Haible <bruno@clisp.org>
60142 New module 'wcpncpy'.
60143 * modules/wcpncpy: New file.
60144 * lib/wchar.in.h (wcpncpy): New declaration.
60145 * lib/wcpncpy.c: New file.
60146 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60147 * m4/wcpncpy.m4: New file.
60148 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60149 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60150 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60151 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60152 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60154 2011-02-05 Bruno Haible <bruno@clisp.org>
60156 New module 'wcsncpy'.
60157 * modules/wcsncpy: New file.
60158 * lib/wchar.in.h (wcsncpy): New declaration.
60159 * lib/wcsncpy.c: New file.
60160 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60161 * m4/wcsncpy.m4: New file.
60162 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60163 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60164 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60165 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60166 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60168 2011-02-05 Bruno Haible <bruno@clisp.org>
60170 New module 'wcpcpy'.
60171 * modules/wcpcpy: New file.
60172 * lib/wchar.in.h (wcpcpy): New declaration.
60173 * lib/wcpcpy.c: New file.
60174 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60175 * m4/wcpcpy.m4: New file.
60176 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60177 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60178 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60179 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60180 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60182 2011-02-05 Bruno Haible <bruno@clisp.org>
60184 New module 'wcscpy'.
60185 * modules/wcscpy: New file.
60186 * lib/wchar.in.h (wcscpy): New declaration.
60187 * lib/wcscpy.c: New file.
60188 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60189 * m4/wcscpy.m4: New file.
60190 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60191 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60192 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60193 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60194 * doc/posix-functions/wcscpy.texi: Mention the new module.
60196 2011-02-05 Bruno Haible <bruno@clisp.org>
60198 New module 'wcsnlen'.
60199 * modules/wcsnlen: New file.
60200 * lib/wchar.in.h (wcsnlen): New declaration.
60201 * lib/wcsnlen.c: New file.
60202 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60203 * m4/wcsnlen.m4: New file.
60204 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60205 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60206 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60207 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60208 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60210 2011-02-05 Bruno Haible <bruno@clisp.org>
60212 New module 'wcslen'.
60213 * modules/wcslen: New file.
60214 * lib/wchar.in.h (wcslen): New declaration.
60215 * lib/wcslen.c: New file.
60216 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60217 * m4/wcslen.m4: New file.
60218 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60219 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60220 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60221 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60222 * doc/posix-functions/wcslen.texi: Mention the new module.
60224 2011-02-05 Bruno Haible <bruno@clisp.org>
60226 New module 'wmemset'.
60227 * modules/wmemset: New file.
60228 * lib/wchar.in.h (wmemset): New declaration.
60229 * lib/wmemset.c: New file.
60230 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60231 * m4/wmemset.m4: New file.
60232 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60233 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60234 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60235 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60236 * doc/posix-functions/wmemset.texi: Mention the new module.
60238 2011-02-05 Bruno Haible <bruno@clisp.org>
60240 New module 'wmemmove'.
60241 * modules/wmemmove: New file.
60242 * lib/wchar.in.h (wmemmove): New declaration.
60243 * lib/wmemmove.c: New file.
60244 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60245 * m4/wmemmove.m4: New file.
60246 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60247 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60248 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60249 HAVE_WMEMMOVE.
60250 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60251 * doc/posix-functions/wmemmove.texi: Mention the new module.
60253 2011-02-05 Bruno Haible <bruno@clisp.org>
60255 New module 'wmemcpy'.
60256 * modules/wmemcpy: New file.
60257 * lib/wchar.in.h (wmemcpy): New declaration.
60258 * lib/wmemcpy.c: New file.
60259 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60260 * m4/wmemcpy.m4: New file.
60261 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60262 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60263 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60264 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60265 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60267 2011-02-05 Bruno Haible <bruno@clisp.org>
60269 New module 'wmemcmp'.
60270 * modules/wmemcmp: New file.
60271 * lib/wchar.in.h (wmemcmp): New declaration.
60272 * lib/wmemcmp.c: New file.
60273 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60274 * m4/wmemcmp.m4: New file.
60275 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60276 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60277 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60278 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60279 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60281 2011-02-07 Jim Meyering <meyering@redhat.com>
60283 di-set, ino-map: new modules, from coreutils
60284 * lib/di-set.c: New file.
60285 * lib/di-set.h: Likewise.
60286 * lib/ino-map.c: Likewise.
60287 * lib/ino-map.h: Likewise.
60288 * modules/di-set: Likewise.
60289 * modules/di-set-tests: Likewise.
60290 * modules/ino-map: Likewise.
60291 * modules/ino-map-tests: Likewise.
60292 * tests/test-di-set.c: Likewise.
60293 * tests/test-ino-map.c: Likewise.
60295 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60297 getloadavg: merge minor changes from Emacs
60299 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60300 (getloadavg): Use memset, not bzero.
60302 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60303 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60304 clash (bug#86).
60306 2010-11-14 Bruno Haible <bruno@clisp.org>
60308 Allow multiple gnulib generated replacements to coexist.
60309 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60310 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60311 * lib/langinfo.in.h (nl_item): Likewise.
60312 * lib/math.in.h (_NaN, NAN): Likewise.
60313 * lib/netdb.in.h (struct addrinfo): Likewise.
60314 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60315 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60316 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60317 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60318 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60319 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60320 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60321 pthread_mutexattr_init, pthread_mutexattr_settype,
60322 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60323 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60324 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60325 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60326 * lib/sched.in.h (struct sched_param): Likewise.
60327 * lib/se-selinux.in.h (security_class_t, security_context_t,
60328 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60329 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60330 lsetfilecon, fsetfilecon, security_check_context,
60331 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60332 Likewise.
60333 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60334 Likewise.
60335 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60336 _gl_function_taking_int_returning_void_t, union sigval,
60337 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60338 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60339 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60340 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60341 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60342 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60343 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60344 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60345 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60346 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60347 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60348 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60349 socklen_t, rpl_fd_isset): Likewise.
60350 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60351 * lib/sys_time.in.h (struct timeval): Likewise.
60352 * lib/sys_times.in.h (struct tms): Likewise.
60353 * lib/sys_utsname.in.h (struct utsname):
60354 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60355 * lib/unistd.in.h (getpagesize): Likewise.
60356 * lib/wchar.in.h (mbstate_t): Likewise.
60357 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60358 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60359 towlower, towupper): Likewise.
60360 Reported by Sam Steingold <sds@gnu.org>.
60362 2011-02-05 Eric Blake <eblake@redhat.com>
60364 unsetenv: work around Haiku issues
60365 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60366 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60368 2010-12-30 Bruce Korb <bkorb@gnu.org>
60370 libposix: avoid calling error() within libposix
60371 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60372 is defined.
60374 2011-02-05 Eric Blake <eblake@redhat.com>
60376 strerror_r-posix: port to cygwin
60377 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60378 implementation.
60379 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60380 * tests/test-strerror_r.c (main): Fix test.
60381 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60382 issue.
60384 2011-02-05 Bruno Haible <bruno@clisp.org>
60386 New module 'wmemchr'.
60387 * modules/wmemchr: New file.
60388 * lib/wchar.in.h (wmemchr): New declaration.
60389 * lib/wmemchr.c: New file.
60390 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60391 * m4/wmemchr.m4: New file.
60392 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60393 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60394 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60395 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60396 * doc/posix-functions/wmemchr.texi: Mention the new module.
60398 2011-02-04 Eric Blake <eblake@redhat.com>
60400 fdopendir: detect FreeBSD bug
60401 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60402 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60404 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60406 stdbool: do not define HAVE_STDBOOL_H
60407 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60408 AC_HEADER_STDBOOL. All uses changed. Do not define
60409 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60410 imported from the latest Autoconf git. It was motivated by Emacs,
60411 which uses gnulib but does not need HAVE_STDBOOL_H.
60413 2011-02-04 Bruno Haible <bruno@clisp.org>
60415 wcsnrtombs: Prepare for new module wwcsnrtombs.
60416 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60417 * lib/wcsnrtombs.c: Include it.
60418 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60420 wcsrtombs: Prepare for new module wwcsrtombs.
60421 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60422 * lib/wcsrtombs.c: Include it.
60423 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60425 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60426 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60427 * lib/mbsnrtowcs.c: Include it.
60428 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60430 mbsrtowcs: Prepare for new module mbsrtowwcs.
60431 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60432 * lib/mbsrtowcs.c: Include it.
60433 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60435 2011-02-04 Bruno Haible <bruno@clisp.org>
60437 vasnprintf: Reduce use of malloc for small format strings.
60438 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60439 (arguments): Add room for the first 7 arguments.
60440 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60441 (char_directives, u8_directives, u16_directives, u32_directives): Add
60442 room for the first 7 directives.
60443 * lib/printf-parse.c: Include <string.h>.
60444 (PRINTF_PARSE): Change memory handling code so that it uses the first
60445 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60446 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60447 Reported by Pádraig Brady <P@draigbrady.com>.
60449 2011-01-31 Eric Blake <eblake@redhat.com>
60451 dup2: work around Haiku bug
60452 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60453 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60454 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60455 * tests/test-dup2.c (main): Enhance test.
60457 2011-01-31 Simon Josefsson <simon@josefsson.org>
60459 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60460 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60461 declared by eglibc 2.11.2.
60462 * lib/stdio.in.h: Likewise.
60464 2011-01-31 Eric Blake <eblake@redhat.com>
60466 ignore-value: add missing test dependency
60467 * tests/test-ignore-value.c: Revert previous change; stdio.h
60468 provides off_t.
60469 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60471 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60473 mktime: clarify long_int width checking
60474 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60475 the top level, to make it clearer that the assumption about
60476 long_int width is being checked. See
60477 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60479 2011-01-30 Simon Josefsson <simon@josefsson.org>
60481 ignore-value: Fix self-test.
60482 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60484 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60486 TYPE_MAXIMUM: avoid theoretically undefined behavior
60487 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60488 negative number, which the C Standard says has undefined behavior.
60489 In practice this is not a problem, but might as well do it by the book.
60490 Reported by Rich Felker and Eric Blake; see
60491 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60492 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60493 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60494 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60495 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60496 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60497 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60499 mktime: #undef mktime before #defining it
60500 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60502 mktime: systematically normalize tm_isdst comparisons
60503 * lib/mktime.c (isdst_differ): New function.
60504 (__mktime_internal): Use it systematically for all isdst comparisons.
60505 This completes the fix for libc BZ #6723, and removes the need for
60506 normalizing tm_isdst. See
60507 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60508 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60510 mktime: fix some integer overflow issues and sidestep the rest
60512 This was prompted by a bug report by Benjamin Lindner for MinGW
60513 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60514 His bug is due to signed integer overflow (0 - INT_MIN), and I
60515 I scanned through mktime.c looking for other integer overflow
60516 problems, fixing all the bugs I found.
60518 Although the C Standard says the resulting code is still not safe
60519 in the presence of integer overflow, in practice it should be good
60520 enough for all real-world two's-complement implementations, except
60521 for debugging environments that deliberately trap on integer
60522 overflow (e.g., gcc -ftrapv).
60524 * lib/mktime.c (WRAPV): New macro.
60525 (SHR): Also check that long_int and time_t shift right in the
60526 usual way, before using the fast-but-unportable method.
60527 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60528 used. The code already assumed two's complement, so there's
60529 no need to test for alternatives. All uses removed.
60530 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60531 the C standard. Problem reported by Rich Felker in
60532 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60533 (twos_complement_arithmetic): Also check long_int and time_t.
60534 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60535 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60536 (__mktime_internal): Avoid integer overflow with unary subtraction
60537 in two instances where -1 - X is an adequate replacement for -X,
60538 since the calculations are approximate.
60540 2011-01-29 Eric Blake <eblake@redhat.com>
60542 mktime: avoid infinite loop
60543 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60544 type; behavior is still undefined but portable to all known targets.
60545 Reported by Rich Felker.
60547 2011-01-29 Simon Josefsson <simon@josefsson.org>
60549 rename, unlink, same-inode: Relicense.
60550 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60551 * modules/unlink (License): Likewise.
60552 * modules/same-inode (License): Likewise.
60554 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60556 mktime: avoid problems on NetBSD 5 / i386
60557 * lib/mktime.c (long_int): New type. This works around a problem
60558 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60559 but time_t is 64 bits, and where I expect the existing code is
60560 wrong in some cases.
60561 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60562 (ydhms_diff): Bring back the compile-time check for wide-enough
60563 year and yday.
60565 mktime: fix misspelling in comment
60566 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60567 This merges all recent glibc changes of importance.
60569 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60571 move-if-change: cope with concurrent mv of identical file.
60572 * build-aux/move-if-change (CMPPROG): Accept environment
60573 variable as an override for `cmp'.
60574 (usage): Document CMPPROG.
60575 Adjust comparison to drop stdout. Cope with failure of mv if
60576 the target file exists and is identical to the source, for
60577 parallel builds.
60578 Report from H.J. Lu against binutils in PR binutils/12283.
60580 2011-01-28 Bruce Korb <bkorb@gnu.org>
60582 * users.txt: Mention sharutils.
60584 2011-01-28 Simon Josefsson <simon@josefsson.org>
60586 * users.txt: Mention OATH Toolkit.
60588 2011-01-27 Bruno Haible <bruno@clisp.org>
60590 Prepare for supporting FreeBSD 10.
60591 * build-aux/config.libpath: Remove handling of freebsd1*.
60593 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60595 Prepare for supporting FreeBSD 10.
60596 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60597 match FreeBSD 10.0.
60599 2011-01-27 Bruno Haible <bruno@clisp.org>
60601 vma-iter, get-rusage-as: Add OpenBSD support.
60602 * modules/vma-iter (configure.ac): Test for mquery.
60603 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60604 * lib/vma-iter.c: Include <sys/mman.h>.
60605 (vma_iterate): Add an implementation based on mquery().
60606 * lib/resource-ext.h (get_rusage_as): Update comments.
60607 * lib/get-rusage-as.c: Likewise.
60608 * lib/get-rusage-data.c: Likewise.
60610 2011-01-26 Karl Berry <karl@gnu.org>
60612 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60613 variables to make it easier to override the makeinfo program used.
60615 2011-01-26 Eric Blake <eblake@redhat.com>
60617 fcntl: work around Haiku F_DUPFD bugs
60618 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60619 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60620 cloexec bit on duplication.
60621 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60623 2011-01-26 Bruno Haible <bruno@clisp.org>
60625 Enable memory leak tests on AIX.
60626 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60627 * tests/test-fprintf-posix3.c (main): Likewise.
60629 2011-01-26 Bruno Haible <bruno@clisp.org>
60631 Tests for module 'get-rusage-data'.
60632 * modules/get-rusage-data-tests: New file.
60633 * tests/test-get-rusage-data.c: New file.
60635 New module 'get-rusage-data'.
60636 * lib/resource-ext.h (get_rusage_data): New declaration.
60637 * lib/get-rusage-data.c: New file.
60638 * modules/get-rusage-data: New file.
60640 2011-01-25 Bruno Haible <bruno@clisp.org>
60642 get-rusage-as: Allow for easier testing.
60643 * lib/resource-ext.h (get_rusage_as): Add comment.
60644 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60645 (main): New function for interactive testing.
60647 2011-01-25 Bruno Haible <bruno@clisp.org>
60649 vma-iter: Treat Haiku like BeOS.
60650 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60651 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60653 2011-01-25 Eric Blake <eblake@redhat.com>
60655 c-stack: fix regression on cygwin when libsigsegv is present
60656 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60658 2011-01-24 Bruno Haible <bruno@clisp.org>
60660 vma-iter: Avoid empty intervals.
60661 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60662 on an empty interval.
60664 2011-01-24 Jim Meyering <meyering@redhat.com>
60666 u64: remove unnecessary #include
60667 * lib/u64.h: Don't include <stddef.h>. It was not used.
60669 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60671 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60672 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60674 2011-01-23 Bruno Haible <bruno@clisp.org>
60676 New module 'vma-iter'.
60677 * lib/vma-iter.h: New file.
60678 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60679 * modules/vma-iter: New file.
60680 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60681 for get_rusage_as_via_iterator.
60682 (vma_iterate_callback): New function.
60683 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60684 * modules/get-rusage-as (Depends-on): Add vma-iter.
60686 2011-01-23 Bruno Haible <bruno@clisp.org>
60688 uninorm: Tweak includes.
60689 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60690 Reported by Jim Meyering.
60692 2011-01-23 Bruno Haible <bruno@clisp.org>
60694 get-rusage-as: Improve on NetBSD.
60695 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60696 /proc, like on FreeBSD.
60698 2011-01-23 Jim Meyering <meyering@redhat.com>
60700 xreadlink.h: remove unnecessary #include
60701 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60703 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60704 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60706 2011-01-23 Bruno Haible <bruno@clisp.org>
60708 get-rusage-as: Fix bug.
60709 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60710 original limit when aborting the first loop.
60712 2011-01-23 Bruno Haible <bruno@clisp.org>
60714 wctype: Ensure valid C syntax.
60715 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60716 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60718 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60720 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60721 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60722 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60723 as they are needed only for configure's test case.
60724 This removes two unnecessary symbols from config.h.
60726 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60727 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60728 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60729 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60730 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60731 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60732 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60733 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60734 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60735 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60736 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60737 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60738 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60739 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60740 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60741 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60742 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60743 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60745 2011-01-21 Eric Blake <eblake@redhat.com>
60747 maintainer-makefile: work with older git for submodule check
60748 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60749 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60750 Reported by Matthias Bolte.
60752 bootstrap: minor portability fixes
60753 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60754 (usage): Omit leading capital and trailing . on help phrases, per
60755 GNU Coding Standards.
60756 (check_versions, top level): Prefix messages with script name.
60758 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60760 bootstrap: support --no-git option
60761 * build-aux/bootstrap: Add --no-git option, to be used when
60762 --gnulib-srcdir points to the exact desired checkout.
60764 2011-01-21 Eric Blake <eblake@redhat.com>
60766 strerror_r-posix: work with glibc 2.13
60767 * lib/strerror_r.c (strerror_r): Fix return type.
60769 2011-01-21 Pádraig Brady <P@draigBrady.com>
60770 Bruno Haible <bruno@clisp.org>
60772 uN_strstr: New unit tests.
60773 * modules/unistr/u8-strstr-tests: New file.
60774 * modules/unistr/u16-strstr-tests: New file.
60775 * modules/unistr/u32-strstr-tests: New file.
60776 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60777 * tests/unistr/test-u8-strstr.c: New file.
60778 * tests/unistr/test-u16-strstr.c: New file.
60779 * tests/unistr/test-u32-strstr.c: New file.
60781 2011-01-21 Pádraig Brady <P@draigBrady.com>
60782 Bruno Haible <bruno@clisp.org>
60784 Make uN_strstr functions O(n) worst-case.
60785 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60786 16-bit and 32-bit unit cases, use the unibyte algorithm from
60787 lib/mbsstr.c.
60788 * lib/unistr/u8-strstr.c: Include <string.h>.
60789 (UNIT_IS_UINT8_T): New macro.
60790 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60791 (U_STRLEN, U_STRNLEN): New macros.
60792 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60793 (U_STRLEN, U_STRNLEN): New macros.
60794 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60795 (configure.ac): Update required libunistring version.
60796 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60797 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60798 malloca.
60799 (configure.ac): Update required libunistring version.
60800 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60801 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60802 malloca.
60803 (configure.ac): Update required libunistring version.
60805 2011-01-21 Pádraig Brady <P@draigBrady.com>
60806 Bruno Haible <bruno@clisp.org>
60808 Prepare for faster uN_strstr functions.
60809 * lib/str-kmp.h: Support definable UNITs.
60810 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60811 needle_len argument.
60812 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60813 * lib/mbscasestr.c (mbscasestr): Likewise.
60815 2011-01-21 Pádraig Brady <P@draigBrady.com>
60817 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60818 * tests/test-malloca.c (main): Unset the environment variable
60819 to greatly speed up the test.
60820 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60821 * modules/malloca-tests: Depend on unsetenv.
60823 2011-01-21 Pádraig Brady <P@draigBrady.com>
60825 ignore-value: remove stdint dependency
60826 * lib/ignore-value.h: Remove <stdint.h>
60827 * modules/ignore-value: Remove stdint dependency.
60829 2011-01-21 Jim Meyering <meyering@redhat.com>
60831 maint.mk: adjust variable name to be consistent with other gl_ vars
60832 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60833 to be lower case.
60835 2011-01-20 Jim Meyering <meyering@redhat.com>
60837 maint.mk: make "check" depend on public-submodule-commit by default
60838 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60840 2011-01-20 Bruno Haible <bruno@clisp.org>
60842 mbfile, mbiter: Complete change from 2008-12-21.
60843 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60844 * m4/mbiter.m4 (gl_MBITER): Likewise.
60846 2011-01-20 Jim Meyering <meyering@redhat.com>
60848 init.sh: insert space between each function name and "()"
60849 * tests/init.sh: Make it a little easier to see that a function's
60850 name is "warn_", and not "warn" when looking at the first part of
60851 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60853 2011-01-20 Jim Meyering <meyering@redhat.com>
60855 mountlist: clean up code formatting
60856 * lib/mountlist.c (read_file_system_list): Split a long line,
60857 correct bracing style, use NULL in place of "(struct statfs *)0",
60858 don't parenthesize return value, add spaces around "=" and after
60859 ";-in-for-stmt".
60861 2011-01-14 Markus Duft <mduft@gentoo.org>
60863 mountlist: add support for Interix
60864 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60865 Apply statvfs to all entries of /dev/fs.
60866 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60867 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60869 2011-01-20 Jim Meyering <meyering@redhat.com>
60871 maint.mk: improve the public-submodule-commit rule
60872 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60873 to suppress printing of its commands... unless V=1.
60874 Add git submodule's --quiet option to suppress printing of e.g.,
60875 "Entering gnulib" output.
60876 "cd" into $(srcdir) before running git submodule.
60878 2011-01-20 Bruno Haible <bruno@clisp.org>
60880 include_next: Fix bug introduced on 2011-01-18.
60881 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60882 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60883 ac_cv_header_... variable if the second argument is not 'check'.
60884 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60885 gl_NEXT_HEADERS_INTERNAL.
60887 2011-01-20 Bruno Haible <bruno@clisp.org>
60889 Allow the user to avoid the GNULIB_TEST_* macros.
60890 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60891 Suggested by Paul Eggert.
60893 2011-01-14 Jim Meyering <meyering@redhat.com>
60895 bootstrap: avoid failure when there is no .gitmodules file
60896 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60897 has been assigned to, even when its value is the empty string.
60898 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60899 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
60900 Reported by John W. Eaton <jwe@gnu.org>.
60902 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
60904 assume <ctype.h>, ..., <time.h> exist
60905 For years gnulib has been assuming the existence of the headers
60906 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
60907 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
60908 them, since they don't appear to be needed.
60909 * README (Portability guidelines): Document this.
60910 * lib/flock.c: Assume <fcntl.h> exists.
60911 * lib/regex_internal.h: Assume <locale.h> exists.
60912 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
60913 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
60914 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
60915 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
60916 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
60917 * m4/regex.m4 (gl_REGEX): Likewise.
60918 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
60919 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
60920 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
60921 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
60922 * tests/test-argp.c: Likewise.
60923 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
60925 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
60926 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
60927 AA_APPLE_UNIVERSAL_BUILD. See
60928 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
60929 * NEWS: Document this.
60931 2011-01-19 Eric Blake <eblake@redhat.com>
60933 c-stack: assume stack overflow if SA_SIGINFO unsupported
60934 * lib/c-stack.c (SIGACTION_WORKS): Rename...
60935 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
60936 sigaction will work.
60937 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
60938 behavior match Linux.
60939 * tests/test-c-stack.c (main): Prefer NULL for pointers.
60941 stdbool-tests: accommodate Haiku
60942 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
60944 binary-io: fix O_TEXT on Haiku
60945 * modules/binary-io (Depends-on): Add fcntl-h.
60946 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
60947 than blindly undefining O_TEXT.
60948 Reported by Scott McCreary.
60950 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60952 include_next: do not check for standard headers like stddef.h
60954 I found this problem when modifying Emacs to use gnulib.
60955 I noticed that it added HAVE_STDDEF_H to config.h, even though
60956 gnulib always assumes <stddef.h> exists as per README and this
60957 symbol is unnecessary.
60958 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
60959 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
60960 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
60961 faster for headers like stddef.h that are known to exist.
60962 (gl_CHECK_NEXT_HEADERS): Use it.
60963 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
60964 rather than gl_CHECK_NEXT_HEADERS.
60965 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
60966 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
60968 2011-01-18 Eric Blake <eblake@redhat.com>
60970 ansi-c++-opt: skip C++ dependency style if C++ is unused
60971 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
60972 tests when we know C++ compilation is not desired.
60973 Reported by Scott McCreary.
60975 2011-01-18 Bruno Haible <bruno@clisp.org>
60977 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
60978 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
60979 (main): Perform test also when getrlimit and setrlimit don't exist or
60980 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
60981 limiting the address space size using setrlimit, compare the address
60982 space size before and after the test.
60983 * tests/test-dprintf-posix2.c: Likewise.
60984 * tests/test-fprintf-posix3.sh: Update skip messages.
60985 * tests/test-dprintf-posix2.sh: Likewise.
60986 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
60987 * modules/dprintf-posix-tests (Depends-on): Likewise.
60988 Reported by Bruce Korb <bkorb@gnu.org> and
60989 Gary V. Vaughan <gary@gnu.org>.
60991 2011-01-18 Bruno Haible <bruno@clisp.org>
60993 get-rusage-as: Improvement for Cygwin.
60994 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
60995 areas that are merely reserved.
60997 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60999 strftime: remove dependencies on multibyte modules
61001 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61002 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61003 only if __osf__ is defined, and I suspect OSF doesn't need these
61004 other modules. If my guess is wrong, we'll need to come up with a
61005 variant of strftime that doesn't need the multibyte modules.
61007 I discovered this problem when attempting modify Emacs to use the
61008 strftime module. With the previous gnulib, this caused Emacs to
61009 need 31 new files, ranging from lib/config.charset to
61010 m4/wint_t.m4. This was overkill and I expect would be offputting
61011 to the Emacs maintainers. After this change, only 6 new files are
61012 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61013 stdbool.m4, and tm_gmtoff.m4.
61015 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61016 Suggested by Bruno Haible in
61017 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61018 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61019 and do not check for wchar.h.
61020 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61021 (Depends-on): Remove mbrlen, mbsinit, wchar.
61023 2011-01-18 Bruno Haible <bruno@clisp.org>
61025 Tests for module 'get-rusage-as'.
61026 * modules/get-rusage-as-tests: New file.
61027 * tests/test-get-rusage-as.c: New file.
61029 New module 'get-rusage-as'.
61030 * modules/get-rusage-as: New file.
61031 * lib/resource-ext.h: New file.
61032 * lib/get-rusage-as.c: New file.
61034 2011-01-17 Eric Blake <eblake@redhat.com>
61036 sigaction: relax license from LGPLv3+ to LGPLv2+
61037 * modules/sigaction (License): Relax to LGPLv2+.
61039 2011-01-14 Bruno Haible <bruno@clisp.org>
61041 filemode: Make function declarations usable in C++ mode.
61042 * lib/filemode.h: Enclose function declarations in extern "C" block.
61043 Reported by John W. Eaton <jwe@gnu.org>.
61045 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61047 save-cwd: no longer include "xgetcwd.h"
61048 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61049 This avoids a compilation failure in projects that use save-cwd
61050 without also using the xgetcwd module.
61052 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61054 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61055 This is so that a program like Emacs, which needs only dtoastr,
61056 does not have to bother with distributing and compiling ftoastr
61057 and ldtoastr.
61058 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61059 * modules/dtoastr, modules/ldtoastr: New files.
61060 * modules/ftoastr: Now works just for 'float'.
61061 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61062 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61063 dtoastr.c, ldtoastr.c.
61065 2011-01-11 Jim Meyering <meyering@redhat.com>
61067 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61068 There is no need to work around the lack of the fchdir function,
61069 since gnulib can now provide a replacement when required.
61070 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61071 * modules/save-cwd (Depends-on): Add fchdir.
61073 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61075 openat, save-cwd: avoid xmalloc
61077 This removes a direct (but undocumented) dependency of openat on
61078 xalloc, along with an indirect dependency via save-cwd. It also
61079 removes a dependency of save-cwd on xgetcwd, and thereby
61080 indirectly on xalloc. This change causes the openat substitute
61081 to fall back on save_cwd when memory is tight, and for save_cwd to
61082 fail instead of dying when memory is tight, but that's good enough.
61083 Problem and initial idea for fix reported by Bastien Roucaries in
61084 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61086 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61087 xalloc.h (for xmalloc).
61088 (openat_proc_name): Use malloc, not xmalloc.
61089 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61090 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61092 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61093 This avoids heap allocation for file names whose lengths are in
61094 the range 512..1023, with the upper bound increasing to at most
61095 4031 depending on the platform's PATH_MAX. (We do not want
61096 pathmax.h here as it might supply a non-constant PATH_MAX.)
61097 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61098 Perhaps they should be moved to malloca.h?
61099 (OPENAT_BUFFER_SIZE): Use them.
61101 2011-01-10 Bruno Haible <bruno@clisp.org>
61103 doc: Update users.txt.
61104 * users.txt: Add recutils.
61106 2011-01-09 Karl Berry <karl@gnu.org>
61108 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61110 * doc/configmake.texi: New file.
61111 * doc/gnulib.texi: Include it.
61112 * modules/configmake: Move documentation from here.
61114 2011-01-09 Bruno Haible <bruno@clisp.org>
61116 Update to Unicode 6.0.0.
61117 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61118 (get_lbp): Update for Unicode 6.0.0.
61119 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61120 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61121 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61122 U+11001, U+11038..U+11046. Remove U+06DE.
61123 (uc_width): Fix bounds of planes.
61124 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61125 lib/uniwidth/width.c.
61126 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61127 trailing whitespace removed.
61128 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61129 without comments, but with the original copyright notice.
61130 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61131 * lib/unicase/ignorable.h: Likewise.
61132 * lib/unicase/tocasefold.h: Likewise.
61133 * lib/unicase/tolower.h: Likewise.
61134 * lib/unicase/totitle.h: Likewise.
61135 * lib/unicase/toupper.h: Likewise.
61136 * lib/unictype/bidi_of.h: Likewise.
61137 * lib/unictype/blocks.h: Likewise.
61138 * lib/unictype/categ_C.h: Likewise.
61139 * lib/unictype/categ_Cn.h: Likewise.
61140 * lib/unictype/categ_L.h: Likewise.
61141 * lib/unictype/categ_Ll.h: Likewise.
61142 * lib/unictype/categ_Lm.h: Likewise.
61143 * lib/unictype/categ_Lo.h: Likewise.
61144 * lib/unictype/categ_Lu.h: Likewise.
61145 * lib/unictype/categ_M.h: Likewise.
61146 * lib/unictype/categ_Mc.h: Likewise.
61147 * lib/unictype/categ_Me.h: Likewise.
61148 * lib/unictype/categ_Mn.h: Likewise.
61149 * lib/unictype/categ_N.h: Likewise.
61150 * lib/unictype/categ_Nd.h: Likewise.
61151 * lib/unictype/categ_No.h: Likewise.
61152 * lib/unictype/categ_P.h: Likewise.
61153 * lib/unictype/categ_Po.h: Likewise.
61154 * lib/unictype/categ_S.h: Likewise.
61155 * lib/unictype/categ_Sc.h: Likewise.
61156 * lib/unictype/categ_Sk.h: Likewise.
61157 * lib/unictype/categ_Sm.h: Likewise.
61158 * lib/unictype/categ_So.h: Likewise.
61159 * lib/unictype/categ_of.h: Likewise.
61160 * lib/unictype/combining.h: Likewise.
61161 * lib/unictype/ctype_alnum.h: Likewise.
61162 * lib/unictype/ctype_alpha.h: Likewise.
61163 * lib/unictype/ctype_graph.h: Likewise.
61164 * lib/unictype/ctype_lower.h: Likewise.
61165 * lib/unictype/ctype_print.h: Likewise.
61166 * lib/unictype/ctype_punct.h: Likewise.
61167 * lib/unictype/ctype_upper.h: Likewise.
61168 * lib/unictype/decdigit.h: Likewise.
61169 * lib/unictype/digit.h: Likewise.
61170 * lib/unictype/numeric.h: Likewise.
61171 * lib/unictype/pr_alphabetic.h: Likewise.
61172 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61173 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61174 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61175 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61176 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61177 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61178 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61179 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61180 * lib/unictype/pr_case_ignorable.h: Likewise.
61181 * lib/unictype/pr_cased.h: Likewise.
61182 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61183 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61184 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61185 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61186 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61187 * lib/unictype/pr_combining.h: Likewise.
61188 * lib/unictype/pr_composite.h: Likewise.
61189 * lib/unictype/pr_currency_symbol.h: Likewise.
61190 * lib/unictype/pr_decimal_digit.h: Likewise.
61191 * lib/unictype/pr_deprecated.h: Likewise.
61192 * lib/unictype/pr_format_control.h: Likewise.
61193 * lib/unictype/pr_grapheme_base.h: Likewise.
61194 * lib/unictype/pr_grapheme_extend.h: Likewise.
61195 * lib/unictype/pr_grapheme_link.h: Likewise.
61196 * lib/unictype/pr_id_continue.h: Likewise.
61197 * lib/unictype/pr_id_start.h: Likewise.
61198 * lib/unictype/pr_ideographic.h: Likewise.
61199 * lib/unictype/pr_lowercase.h: Likewise.
61200 * lib/unictype/pr_math.h: Likewise.
61201 * lib/unictype/pr_numeric.h: Likewise.
61202 * lib/unictype/pr_other_alphabetic.h: Likewise.
61203 * lib/unictype/pr_other_id_continue.h: Likewise.
61204 * lib/unictype/pr_other_math.h: Likewise.
61205 * lib/unictype/pr_punctuation.h: Likewise.
61206 * lib/unictype/pr_sentence_terminal.h: Likewise.
61207 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61208 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61209 * lib/unictype/pr_unified_ideograph.h: Likewise.
61210 * lib/unictype/pr_uppercase.h: Likewise.
61211 * lib/unictype/pr_xid_continue.h: Likewise.
61212 * lib/unictype/pr_xid_start.h: Likewise.
61213 * lib/unictype/scripts.h: Likewise.
61214 * lib/unictype/scripts_byname.gperf: Likewise.
61215 * lib/unictype/sy_java_ident.h: Likewise.
61216 * lib/unigbrk/gbrkprop.h: Likewise.
61217 * lib/unilbrk/lbrkprop1.h: Likewise.
61218 * lib/unilbrk/lbrkprop2.h: Likewise.
61219 * lib/uninorm/decomposition-table2.h: Likewise.
61220 * lib/uniwbrk/wbrkprop.h: Likewise.
61221 * tests/unicase/test-cased.c: Likewise.
61222 * tests/unicase/test-ignorable.c: Likewise.
61223 * tests/unicase/test-uc_tolower.c: Likewise.
61224 * tests/unicase/test-uc_totitle.c: Likewise.
61225 * tests/unicase/test-uc_toupper.c: Likewise.
61226 * tests/unictype/test-categ_C.c: Likewise.
61227 * tests/unictype/test-categ_Cn.c: Likewise.
61228 * tests/unictype/test-categ_L.c: Likewise.
61229 * tests/unictype/test-categ_Ll.c: Likewise.
61230 * tests/unictype/test-categ_Lm.c: Likewise.
61231 * tests/unictype/test-categ_Lo.c: Likewise.
61232 * tests/unictype/test-categ_Lu.c: Likewise.
61233 * tests/unictype/test-categ_M.c: Likewise.
61234 * tests/unictype/test-categ_Mc.c: Likewise.
61235 * tests/unictype/test-categ_Me.c: Likewise.
61236 * tests/unictype/test-categ_Mn.c: Likewise.
61237 * tests/unictype/test-categ_N.c: Likewise.
61238 * tests/unictype/test-categ_Nd.c: Likewise.
61239 * tests/unictype/test-categ_No.c: Likewise.
61240 * tests/unictype/test-categ_P.c: Likewise.
61241 * tests/unictype/test-categ_Po.c: Likewise.
61242 * tests/unictype/test-categ_S.c: Likewise.
61243 * tests/unictype/test-categ_Sc.c: Likewise.
61244 * tests/unictype/test-categ_Sk.c: Likewise.
61245 * tests/unictype/test-categ_Sm.c: Likewise.
61246 * tests/unictype/test-categ_So.c: Likewise.
61247 * tests/unictype/test-ctype_alnum.c: Likewise.
61248 * tests/unictype/test-ctype_alpha.c: Likewise.
61249 * tests/unictype/test-ctype_graph.c: Likewise.
61250 * tests/unictype/test-ctype_lower.c: Likewise.
61251 * tests/unictype/test-ctype_print.c: Likewise.
61252 * tests/unictype/test-ctype_punct.c: Likewise.
61253 * tests/unictype/test-ctype_upper.c: Likewise.
61254 * tests/unictype/test-decdigit.h: Likewise.
61255 * tests/unictype/test-digit.h: Likewise.
61256 * tests/unictype/test-numeric.h: Likewise.
61257 * tests/unictype/test-pr_alphabetic.c: Likewise.
61258 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61259 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61260 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61261 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61262 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61263 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61264 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61265 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61266 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61267 * tests/unictype/test-pr_cased.c: Likewise.
61268 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61269 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61270 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61271 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61272 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61273 * tests/unictype/test-pr_combining.c: Likewise.
61274 * tests/unictype/test-pr_composite.c: Likewise.
61275 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61276 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61277 * tests/unictype/test-pr_deprecated.c: Likewise.
61278 * tests/unictype/test-pr_format_control.c: Likewise.
61279 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61280 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61281 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61282 * tests/unictype/test-pr_id_continue.c: Likewise.
61283 * tests/unictype/test-pr_id_start.c: Likewise.
61284 * tests/unictype/test-pr_ideographic.c: Likewise.
61285 * tests/unictype/test-pr_lowercase.c: Likewise.
61286 * tests/unictype/test-pr_math.c: Likewise.
61287 * tests/unictype/test-pr_numeric.c: Likewise.
61288 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61289 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61290 * tests/unictype/test-pr_other_math.c: Likewise.
61291 * tests/unictype/test-pr_punctuation.c: Likewise.
61292 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61293 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61294 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61295 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61296 * tests/unictype/test-pr_uppercase.c: Likewise.
61297 * tests/unictype/test-pr_xid_continue.c: Likewise.
61298 * tests/unictype/test-pr_xid_start.c: Likewise.
61299 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61300 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61301 changes.
61302 * lib/unictype/categ_Cc.h: Likewise.
61303 * lib/unictype/categ_Cf.h: Likewise.
61304 * lib/unictype/categ_Co.h: Likewise.
61305 * lib/unictype/categ_Cs.h: Likewise.
61306 * lib/unictype/categ_Lt.h: Likewise.
61307 * lib/unictype/categ_Nl.h: Likewise.
61308 * lib/unictype/categ_Pc.h: Likewise.
61309 * lib/unictype/categ_Pd.h: Likewise.
61310 * lib/unictype/categ_Pe.h: Likewise.
61311 * lib/unictype/categ_Pf.h: Likewise.
61312 * lib/unictype/categ_Pi.h: Likewise.
61313 * lib/unictype/categ_Ps.h: Likewise.
61314 * lib/unictype/categ_Z.h: Likewise.
61315 * lib/unictype/categ_Zl.h: Likewise.
61316 * lib/unictype/categ_Zp.h: Likewise.
61317 * lib/unictype/categ_Zs.h: Likewise.
61318 * lib/unictype/ctype_blank.h: Likewise.
61319 * lib/unictype/ctype_cntrl.h: Likewise.
61320 * lib/unictype/ctype_digit.h: Likewise.
61321 * lib/unictype/ctype_space.h: Likewise.
61322 * lib/unictype/ctype_xdigit.h: Likewise.
61323 * lib/unictype/mirror.h: Likewise.
61324 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61325 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61326 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61327 * lib/unictype/pr_bidi_control.h: Likewise.
61328 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61329 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61330 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61331 * lib/unictype/pr_bidi_pdf.h: Likewise.
61332 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61333 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61334 * lib/unictype/pr_dash.h: Likewise.
61335 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61336 * lib/unictype/pr_diacritic.h: Likewise.
61337 * lib/unictype/pr_extender.h: Likewise.
61338 * lib/unictype/pr_hex_digit.h: Likewise.
61339 * lib/unictype/pr_hyphen.h: Likewise.
61340 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61341 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61342 * lib/unictype/pr_ignorable_control.h: Likewise.
61343 * lib/unictype/pr_iso_control.h: Likewise.
61344 * lib/unictype/pr_join_control.h: Likewise.
61345 * lib/unictype/pr_left_of_pair.h: Likewise.
61346 * lib/unictype/pr_line_separator.h: Likewise.
61347 * lib/unictype/pr_logical_order_exception.h: Likewise.
61348 * lib/unictype/pr_non_break.h: Likewise.
61349 * lib/unictype/pr_not_a_character.h: Likewise.
61350 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61351 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61352 * lib/unictype/pr_other_id_start.h: Likewise.
61353 * lib/unictype/pr_other_lowercase.h: Likewise.
61354 * lib/unictype/pr_other_uppercase.h: Likewise.
61355 * lib/unictype/pr_paired_punctuation.h: Likewise.
61356 * lib/unictype/pr_paragraph_separator.h: Likewise.
61357 * lib/unictype/pr_pattern_syntax.h: Likewise.
61358 * lib/unictype/pr_pattern_white_space.h: Likewise.
61359 * lib/unictype/pr_private_use.h: Likewise.
61360 * lib/unictype/pr_quotation_mark.h: Likewise.
61361 * lib/unictype/pr_radical.h: Likewise.
61362 * lib/unictype/pr_soft_dotted.h: Likewise.
61363 * lib/unictype/pr_space.h: Likewise.
61364 * lib/unictype/pr_titlecase.h: Likewise.
61365 * lib/unictype/pr_variation_selector.h: Likewise.
61366 * lib/unictype/pr_white_space.h: Likewise.
61367 * lib/unictype/pr_zero_width.h: Likewise.
61368 * lib/unictype/sy_c_ident.h: Likewise.
61369 * lib/unictype/sy_c_whitespace.h: Likewise.
61370 * lib/unictype/sy_java_whitespace.h: Likewise.
61371 * lib/uninorm/composition-table.gperf: Likewise.
61372 * lib/uninorm/decomposition-table1.h: Likewise.
61373 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61374 LB8.
61375 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61376 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61377 * modules/unictype/*: Bump version number of expected libunistring
61378 version.
61380 2011-01-09 Bruno Haible <bruno@clisp.org>
61382 Update to Unicode 5.2.0.
61383 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61384 trailing whitespace removed.
61386 2011-01-09 Bruno Haible <bruno@clisp.org>
61388 New Unicode character properties, from Unicode 5.2.0.
61389 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61390 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61391 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61392 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61393 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61394 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61395 uc_is_property_cased, uc_is_property_case_ignorable,
61396 uc_is_property_changes_when_lowercased,
61397 uc_is_property_changes_when_uppercased,
61398 uc_is_property_changes_when_titlecased,
61399 uc_is_property_changes_when_casefolded,
61400 uc_is_property_changes_when_casemapped): New declarations.
61401 * lib/unictype/pr_byname.gperf: Add the new properties.
61402 * modules/unictype/property-byname (Depends-on): Depend on the new
61403 properties modules.
61404 * modules/unictype/property-all (Depends-on): Likewise.
61405 * MODULES.html.sh (Unicode string functions): Add
61406 unictype/property-case-ignorable, unictype/property-cased,
61407 unictype/property-changes-when-casefolded,
61408 unictype/property-changes-when-casemapped,
61409 unictype/property-changes-when-lowercased,
61410 unictype/property-changes-when-titlecased,
61411 unictype/property-changes-when-uppercased.
61413 New module 'unictype/property-changes-when-casemapped'.
61414 * modules/unictype/property-changes-when-casemapped: New file.
61415 * lib/unictype/pr_changes_when_casemapped.c: New file.
61416 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61417 generated by gen-uni-tables.
61418 * modules/unictype/property-changes-when-casemapped-tests: New file.
61419 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61420 automatically generated by gen-uni-tables.
61422 New module 'unictype/property-changes-when-casefolded'.
61423 * modules/unictype/property-changes-when-casefolded: New file.
61424 * lib/unictype/pr_changes_when_casefolded.c: New file.
61425 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61426 generated by gen-uni-tables.
61427 * modules/unictype/property-changes-when-casefolded-tests: New file.
61428 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61429 automatically generated by gen-uni-tables.
61431 New module 'unictype/property-changes-when-titlecased'.
61432 * modules/unictype/property-changes-when-titlecased: New file.
61433 * lib/unictype/pr_changes_when_titlecased.c: New file.
61434 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61435 generated by gen-uni-tables.
61436 * modules/unictype/property-changes-when-titlecased-tests: New file.
61437 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61438 automatically generated by gen-uni-tables.
61440 New module 'unictype/property-changes-when-uppercased'.
61441 * modules/unictype/property-changes-when-uppercased: New file.
61442 * lib/unictype/pr_changes_when_uppercased.c: New file.
61443 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61444 generated by gen-uni-tables.
61445 * modules/unictype/property-changes-when-uppercased-tests: New file.
61446 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61447 automatically generated by gen-uni-tables.
61449 New module 'unictype/property-changes-when-lowercased'.
61450 * modules/unictype/property-changes-when-lowercased: New file.
61451 * lib/unictype/pr_changes_when_lowercased.c: New file.
61452 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61453 generated by gen-uni-tables.
61454 * modules/unictype/property-changes-when-lowercased-tests: New file.
61455 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61456 automatically generated by gen-uni-tables.
61458 New module 'unictype/property-case-ignorable'.
61459 * modules/unictype/property-case-ignorable: New file.
61460 * lib/unictype/pr_case_ignorable.c: New file.
61461 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61462 by gen-uni-tables.
61463 * modules/unictype/property-case-ignorable-tests: New file.
61464 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61465 generated by gen-uni-tables.
61467 New module 'unictype/property-cased'.
61468 * modules/unictype/property-cased: New file.
61469 * lib/unictype/pr_cased.c: New file.
61470 * lib/unictype/pr_cased.h: New file, automatically generated by
61471 gen-uni-tables.
61472 * modules/unictype/property-cased-tests: New file.
61473 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61474 gen-uni-tables.
61476 2011-01-09 Bruno Haible <bruno@clisp.org>
61478 Update to Unicode 5.2.0.
61479 * lib/gen-uni-tables.c (output_predicate, output_category,
61480 output_combclass, output_bidi_category, output_decimal_digit_test,
61481 output_decimal_digit, output_digit_test, output_digit,
61482 output_numeric_test, output_numeric, output_mirror, output_scripts,
61483 output_scripts_byname, output_blocks, output_ident_category): Fix
61484 comment header.
61485 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61486 get_wbp.
61487 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61488 items.
61489 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61490 Changes_When_Lowercased, Changes_When_Uppercased,
61491 Changes_When_Titlecased, Changes_When_Casefolded,
61492 Changes_When_Casemapped.
61493 (is_property_alphabetic, is_property_default_ignorable_code_point):
61494 Update for Unicode 5.2.0.
61495 (is_property_cased, is_property_case_ignorable,
61496 is_property_changes_when_lowercased,
61497 is_property_changes_when_uppercased,
61498 is_property_changes_when_titlecased,
61499 is_property_changes_when_casefolded,
61500 is_property_changes_when_casemapped): New functions.
61501 (output_properties): Output also the properties cased, case_ignorable,
61502 changes_when_lowercased, changes_when_uppercased,
61503 changes_when_titlecased, changes_when_casefolded,
61504 changes_when_casemapped.
61505 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61506 Unicode TR#11 revision 17 -> 19.
61507 (LBP_CP): New enumeration value.
61508 (LBP_*): Adjust values accordingly.
61509 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61510 TR#14 revision 22 -> 24.
61511 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61512 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61513 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61514 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61515 is_WBP_MIDLETTER.
61516 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61517 the code1 and code2 of each composition rule.
61518 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61519 * lib/unicase/ignorable.h: Likewise.
61520 * lib/unicase/tocasefold.h: Likewise.
61521 * lib/unicase/tolower.h: Likewise.
61522 * lib/unicase/totitle.h: Likewise.
61523 * lib/unicase/toupper.h: Likewise.
61524 * lib/unictype/bidi_of.h: Likewise.
61525 * lib/unictype/blocks.h: Likewise.
61526 * lib/unictype/categ_C.h: Likewise.
61527 * lib/unictype/categ_Cf.h: Likewise.
61528 * lib/unictype/categ_Cn.h: Likewise.
61529 * lib/unictype/categ_L.h: Likewise.
61530 * lib/unictype/categ_Ll.h: Likewise.
61531 * lib/unictype/categ_Lm.h: Likewise.
61532 * lib/unictype/categ_Lo.h: Likewise.
61533 * lib/unictype/categ_Lu.h: Likewise.
61534 * lib/unictype/categ_M.h: Likewise.
61535 * lib/unictype/categ_Mc.h: Likewise.
61536 * lib/unictype/categ_Mn.h: Likewise.
61537 * lib/unictype/categ_N.h: Likewise.
61538 * lib/unictype/categ_Nd.h: Likewise.
61539 * lib/unictype/categ_Nl.h: Likewise.
61540 * lib/unictype/categ_No.h: Likewise.
61541 * lib/unictype/categ_P.h: Likewise.
61542 * lib/unictype/categ_Pd.h: Likewise.
61543 * lib/unictype/categ_Po.h: Likewise.
61544 * lib/unictype/categ_S.h: Likewise.
61545 * lib/unictype/categ_Sc.h: Likewise.
61546 * lib/unictype/categ_So.h: Likewise.
61547 * lib/unictype/categ_of.h: Likewise.
61548 * lib/unictype/combining.h: Likewise.
61549 * lib/unictype/ctype_alnum.h: Likewise.
61550 * lib/unictype/ctype_alpha.h: Likewise.
61551 * lib/unictype/ctype_graph.h: Likewise.
61552 * lib/unictype/ctype_lower.h: Likewise.
61553 * lib/unictype/ctype_print.h: Likewise.
61554 * lib/unictype/ctype_punct.h: Likewise.
61555 * lib/unictype/ctype_upper.h: Likewise.
61556 * lib/unictype/decdigit.h: Likewise.
61557 * lib/unictype/digit.h: Likewise.
61558 * lib/unictype/numeric.h: Likewise.
61559 * lib/unictype/pr_alphabetic.h: Likewise.
61560 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61561 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61562 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61563 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61564 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61565 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61566 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61567 * lib/unictype/pr_combining.h: Likewise.
61568 * lib/unictype/pr_composite.h: Likewise.
61569 * lib/unictype/pr_currency_symbol.h: Likewise.
61570 * lib/unictype/pr_dash.h: Likewise.
61571 * lib/unictype/pr_decimal_digit.h: Likewise.
61572 * lib/unictype/pr_deprecated.h: Likewise.
61573 * lib/unictype/pr_diacritic.h: Likewise.
61574 * lib/unictype/pr_extender.h: Likewise.
61575 * lib/unictype/pr_grapheme_base.h: Likewise.
61576 * lib/unictype/pr_grapheme_extend.h: Likewise.
61577 * lib/unictype/pr_grapheme_link.h: Likewise.
61578 * lib/unictype/pr_id_continue.h: Likewise.
61579 * lib/unictype/pr_id_start.h: Likewise.
61580 * lib/unictype/pr_ideographic.h: Likewise.
61581 * lib/unictype/pr_ignorable_control.h: Likewise.
61582 * lib/unictype/pr_logical_order_exception.h: Likewise.
61583 * lib/unictype/pr_lowercase.h: Likewise.
61584 * lib/unictype/pr_numeric.h: Likewise.
61585 * lib/unictype/pr_other_alphabetic.h: Likewise.
61586 * lib/unictype/pr_punctuation.h: Likewise.
61587 * lib/unictype/pr_sentence_terminal.h: Likewise.
61588 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61589 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61590 * lib/unictype/pr_unified_ideograph.h: Likewise.
61591 * lib/unictype/pr_uppercase.h: Likewise.
61592 * lib/unictype/pr_xid_continue.h: Likewise.
61593 * lib/unictype/pr_xid_start.h: Likewise.
61594 * lib/unictype/pr_zero_width.h: Likewise.
61595 * lib/unictype/scripts.h: Likewise.
61596 * lib/unictype/scripts_byname.gperf: Likewise.
61597 * lib/unictype/sy_java_ident.h: Likewise.
61598 * lib/unigbrk/gbrkprop.h: Likewise.
61599 * lib/unilbrk/lbrkprop1.h: Likewise.
61600 * lib/unilbrk/lbrkprop2.h: Likewise.
61601 * lib/unilbrk/lbrktables.h: Likewise.
61602 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61603 LBP_CP. Implement rule LB30.
61604 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61605 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61606 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61607 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61608 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61609 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61610 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61611 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61612 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61613 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61614 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61615 bits instead of 16 bits in the code1 and code2 of each composition
61616 rule.
61617 (uc_composition): Update for Unicode 5.2.0.
61618 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61619 * lib/uninorm/decomposition-table2.h: Likewise.
61620 * lib/uniwbrk/wbrkprop.h: Likewise.
61621 * tests/unicase/test-cased.c: Likewise.
61622 * tests/unicase/test-ignorable.c: Likewise.
61623 * tests/unicase/test-uc_tolower.c: Likewise.
61624 * tests/unicase/test-uc_totitle.c: Likewise.
61625 * tests/unicase/test-uc_toupper.c: Likewise.
61626 * tests/unictype/test-categ_C.c: Likewise.
61627 * tests/unictype/test-categ_Cf.c: Likewise.
61628 * tests/unictype/test-categ_Cn.c: Likewise.
61629 * tests/unictype/test-categ_L.c: Likewise.
61630 * tests/unictype/test-categ_Ll.c: Likewise.
61631 * tests/unictype/test-categ_Lm.c: Likewise.
61632 * tests/unictype/test-categ_Lo.c: Likewise.
61633 * tests/unictype/test-categ_Lu.c: Likewise.
61634 * tests/unictype/test-categ_M.c: Likewise.
61635 * tests/unictype/test-categ_Mc.c: Likewise.
61636 * tests/unictype/test-categ_Mn.c: Likewise.
61637 * tests/unictype/test-categ_N.c: Likewise.
61638 * tests/unictype/test-categ_Nd.c: Likewise.
61639 * tests/unictype/test-categ_Nl.c: Likewise.
61640 * tests/unictype/test-categ_No.c: Likewise.
61641 * tests/unictype/test-categ_P.c: Likewise.
61642 * tests/unictype/test-categ_Pd.c: Likewise.
61643 * tests/unictype/test-categ_Po.c: Likewise.
61644 * tests/unictype/test-categ_S.c: Likewise.
61645 * tests/unictype/test-categ_Sc.c: Likewise.
61646 * tests/unictype/test-categ_So.c: Likewise.
61647 * tests/unictype/test-ctype_alnum.c: Likewise.
61648 * tests/unictype/test-ctype_alpha.c: Likewise.
61649 * tests/unictype/test-ctype_graph.c: Likewise.
61650 * tests/unictype/test-ctype_lower.c: Likewise.
61651 * tests/unictype/test-ctype_print.c: Likewise.
61652 * tests/unictype/test-ctype_punct.c: Likewise.
61653 * tests/unictype/test-ctype_upper.c: Likewise.
61654 * tests/unictype/test-decdigit.h: Likewise.
61655 * tests/unictype/test-digit.h: Likewise.
61656 * tests/unictype/test-numeric.h: Likewise.
61657 * tests/unictype/test-pr_alphabetic.c: Likewise.
61658 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61659 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61660 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61661 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61662 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61663 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61664 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61665 * tests/unictype/test-pr_combining.c: Likewise.
61666 * tests/unictype/test-pr_composite.c: Likewise.
61667 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61668 * tests/unictype/test-pr_dash.c: Likewise.
61669 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61670 * tests/unictype/test-pr_deprecated.c: Likewise.
61671 * tests/unictype/test-pr_diacritic.c: Likewise.
61672 * tests/unictype/test-pr_extender.c: Likewise.
61673 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61674 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61675 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61676 * tests/unictype/test-pr_id_continue.c: Likewise.
61677 * tests/unictype/test-pr_id_start.c: Likewise.
61678 * tests/unictype/test-pr_ideographic.c: Likewise.
61679 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61680 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61681 * tests/unictype/test-pr_lowercase.c: Likewise.
61682 * tests/unictype/test-pr_numeric.c: Likewise.
61683 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61684 * tests/unictype/test-pr_punctuation.c: Likewise.
61685 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61686 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61687 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61688 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61689 * tests/unictype/test-pr_uppercase.c: Likewise.
61690 * tests/unictype/test-pr_xid_continue.c: Likewise.
61691 * tests/unictype/test-pr_xid_start.c: Likewise.
61692 * tests/unictype/test-pr_zero_width.c: Likewise.
61693 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61694 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61695 changed behaviour: line breaking is now disallowed between a letter
61696 or '=' and '('.
61697 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61698 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61699 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61700 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61701 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61702 lib/uniwidth/width.c.
61703 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61704 without comments, but with the original copyright notice.
61705 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61706 changes.
61707 * lib/unictype/categ_Cc.h: Likewise.
61708 * lib/unictype/categ_Co.h: Likewise.
61709 * lib/unictype/categ_Cs.h: Likewise.
61710 * lib/unictype/categ_Lt.h: Likewise.
61711 * lib/unictype/categ_Me.h: Likewise.
61712 * lib/unictype/categ_Pc.h: Likewise.
61713 * lib/unictype/categ_Pe.h: Likewise.
61714 * lib/unictype/categ_Pf.h: Likewise.
61715 * lib/unictype/categ_Pi.h: Likewise.
61716 * lib/unictype/categ_Ps.h: Likewise.
61717 * lib/unictype/categ_Sk.h: Likewise.
61718 * lib/unictype/categ_Sm.h: Likewise.
61719 * lib/unictype/categ_Z.h: Likewise.
61720 * lib/unictype/categ_Zl.h: Likewise.
61721 * lib/unictype/categ_Zp.h: Likewise.
61722 * lib/unictype/categ_Zs.h: Likewise.
61723 * lib/unictype/ctype_blank.h: Likewise.
61724 * lib/unictype/ctype_cntrl.h: Likewise.
61725 * lib/unictype/ctype_digit.h: Likewise.
61726 * lib/unictype/ctype_space.h: Likewise.
61727 * lib/unictype/ctype_xdigit.h: Likewise.
61728 * lib/unictype/mirror.h: Likewise.
61729 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61730 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61731 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61732 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61733 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61734 * lib/unictype/pr_bidi_control.h: Likewise.
61735 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61736 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61737 * lib/unictype/pr_bidi_pdf.h: Likewise.
61738 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61739 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61740 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61741 * lib/unictype/pr_format_control.h: Likewise.
61742 * lib/unictype/pr_hex_digit.h: Likewise.
61743 * lib/unictype/pr_hyphen.h: Likewise.
61744 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61745 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61746 * lib/unictype/pr_iso_control.h: Likewise.
61747 * lib/unictype/pr_join_control.h: Likewise.
61748 * lib/unictype/pr_left_of_pair.h: Likewise.
61749 * lib/unictype/pr_line_separator.h: Likewise.
61750 * lib/unictype/pr_math.h: Likewise.
61751 * lib/unictype/pr_non_break.h: Likewise.
61752 * lib/unictype/pr_not_a_character.h: Likewise.
61753 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61754 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61755 * lib/unictype/pr_other_id_continue.h: Likewise.
61756 * lib/unictype/pr_other_id_start.h: Likewise.
61757 * lib/unictype/pr_other_lowercase.h: Likewise.
61758 * lib/unictype/pr_other_math.h: Likewise.
61759 * lib/unictype/pr_other_uppercase.h: Likewise.
61760 * lib/unictype/pr_paired_punctuation.h: Likewise.
61761 * lib/unictype/pr_paragraph_separator.h: Likewise.
61762 * lib/unictype/pr_pattern_syntax.h: Likewise.
61763 * lib/unictype/pr_pattern_white_space.h: Likewise.
61764 * lib/unictype/pr_private_use.h: Likewise.
61765 * lib/unictype/pr_quotation_mark.h: Likewise.
61766 * lib/unictype/pr_radical.h: Likewise.
61767 * lib/unictype/pr_soft_dotted.h: Likewise.
61768 * lib/unictype/pr_space.h: Likewise.
61769 * lib/unictype/pr_titlecase.h: Likewise.
61770 * lib/unictype/pr_variation_selector.h: Likewise.
61771 * lib/unictype/pr_white_space.h: Likewise.
61772 * lib/unictype/sy_c_ident.h: Likewise.
61773 * lib/unictype/sy_c_whitespace.h: Likewise.
61774 * lib/unictype/sy_java_whitespace.h: Likewise.
61775 * modules/uni*/*: Bump version number of expected libunistring version.
61776 Reported by Simon Josefsson.
61778 2011-01-09 Karl Heuer <kwzh@gnu.org>
61780 useless-if-before-free: fix typo in --help and make the internal,
61781 automatic version date update process work once again.
61782 --help output contained a NUL character instead of the
61783 backslash-zero that was intended. Also, the "must lie within
61784 the first 8 lines" line is on line 9, and hence not getting
61785 automatically updated.
61786 * build-aux/useless-if-before-free: Fix the former by adding a
61787 backslash, and the latter by condensing the three lines of what-it-does
61788 to a single line, leaving one line of slack for the future.
61790 2011-01-09 Bruno Haible <bruno@clisp.org>
61792 uniwidth/width: Fix width of U+1D173..U+1D17A.
61793 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61794 symbolic_width, output_width_property_test): New functions.
61795 (main): Invoke output_nonspacing_property, output_width_property_test.
61796 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61797 U+1D173..U+1D17A.
61798 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61799 1.
61800 * modules/uniwidth/*: Bump version number of expected libunistring
61801 version.
61802 * modules/unilbrk/*: Likewise.
61804 2011-01-08 Bruno Haible <bruno@clisp.org>
61806 uninorm tests: Preserve copyright of Unicode data file.
61807 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61808 Mention modifications.
61810 2011-01-08 Bruno Haible <bruno@clisp.org>
61812 gen-uni-tables: Prepare for Unicode 5.2.0.
61813 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61814 (debug_output_lbp, output_lbp): Update.
61816 2011-01-08 Bruno Haible <bruno@clisp.org>
61818 unilbrk: Clarify gen-uni-tables.c code.
61819 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61820 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61821 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61823 2011-01-07 Bruno Haible <bruno@clisp.org>
61825 strtod: Restore errno when successfully parsing Infinity or NaN.
61826 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61827 restore the original errno.
61829 2011-01-07 Bruno Haible <bruno@clisp.org>
61831 remove test: Avoid failure on HP-UX 11.
61832 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61834 2011-01-07 Bruno Haible <bruno@clisp.org>
61836 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61837 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61838 error code.
61840 2011-01-07 Pádraig Brady <P@draigBrady.com>
61842 ignore-value: fixup comments, and add Eric Blake
61843 as an author since he rewrote the macros.
61844 * lib/ignore-value.h (ignore_value): State that
61845 we now support aggregates. Also specify exactly
61846 when the GCC warn_unused_result feature was added.
61848 2011-01-06 Eric Blake <eblake@redhat.com>
61850 ignore-value: support aggregate types
61851 * lib/ignore-value.h (ignore_value): Provide separate gcc
61852 definition.
61853 * modules/ignore-value-tests: New test module.
61854 * tests/test-ignore-value.c: New test.
61856 maint.mk: improve sc_prohibit_strcmp regex
61857 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61858 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61859 definition of STRNEQ.
61861 signal: work around Haiku issue with SIGBUS
61862 * lib/siglist.h: Add comment.
61863 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61864 strsignal's favoring of SIGSEGV.
61865 * tests/test-signal.c (main): Avoid test failure.
61866 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61867 Reported by Scott McCreary.
61869 maint.mk: add pre-release check to ensure submodule commits are public
61870 * top/maint.mk (public-submodule-commit): New rule.
61871 (submodule-checks): New variable.
61872 (alpha beta stable): Depend on the variable.
61874 2011-01-05 Pádraig Brady <P@draigBrady.com>
61875 and Jim Meyering <meyering@redhat.com>
61877 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61878 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61879 (ATTRIBUTE_DEPRECATED): Define.
61880 (_ignore_case): New function.
61881 (ignore_value): New macro, to replace the old function.
61882 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61883 * modules/ignore-value (Depends-on): Add stdint.
61885 2011-01-04 Eric Blake <eblake@redhat.com>
61887 doc: regenerate INSTALL
61888 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61889 @firstparagraphindent support, now that autoconf dropped it.
61890 (INSTALL_PRELUDE): Reinstate old macro.
61891 * doc/install.texi: Resync from autoconf.
61892 * doc/INSTALL: Reflect recent autoconf update.
61893 * doc/INSTALL.ISO: Likewise.
61894 * doc/INSTALL.UTF-8: Likewise.
61895 Reported by Karl Berry.
61897 2011-01-04 Bruce Korb <address@hidden>
61899 git-version-gen: avoid a sub-shell
61900 * build-aux/git-version-gen: Redirect stderr in `...` via
61901 "exec 2>...", rather than via an added sub-shell.
61903 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
61905 git-version-gen: use (...) rather than sh -c '...'
61906 * build-aux/git-version-gen: Rather than hard-coding a shell's name
61907 with "sh -c '...'", just use "(...)". Less syntax is better, too.
61909 2011-01-03 Jim Meyering <meyering@redhat.com>
61911 git-version-gen: convert leading TABs to spaces
61912 * build-aux/git-version-gen: Expand leading TABs.
61914 git-version-gen: handle failed "git rev-list"
61915 * build-aux/git-version-gen: Rather than leaking a "fatal" error
61916 from git and proceeding as if it had succeeded but printed no SHA1
61917 checksums, suppress the diagnostic and handle the failure.
61918 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
61920 git-version-gen: include command name in one more diagnostic
61921 * build-aux/git-version-gen: When the required .tarball-version file
61922 was missing or unreadable, you might see the diagnostic from "cat",
61923 but no trace of the name of the invoking script. Now, you still see
61924 the diagnostic from cat, but also get one from "git-version-gen: ".
61925 Inspired by a patch from Bruce Korb.
61927 update-copyright: adjust test to match changed code
61928 * tests/test-update-copyright.sh: Change test's expected output
61929 to match new actual output.
61931 2011-01-02 Bruno Haible <bruno@clisp.org>
61933 getlogin_r: Avoid test failure on HP-UX 11.
61934 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
61935 ERANGE when the second argument is zero.
61936 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
61937 portability problem.
61939 2011-01-02 Bruce Korb <bkorb@gnu.org>
61941 * build-aux/update-copyright: doc Simon's changes
61943 2011-01-02 Simon Josefsson <simon@josefsson.org>
61945 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
61946 environment variable.
61948 2011-01-02 Bruno Haible <bruno@clisp.org>
61950 unigbrk: Avoid gcc warnings.
61951 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
61952 unused variable.
61953 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
61954 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
61955 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
61956 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
61957 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
61958 Change type of first argument to 'const char *'.
61959 (main): Remove unused variable.
61960 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
61961 type of first argument to 'const char *'.
61962 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
61963 Likewise.
61964 (main): Change type of variable 's'.
61965 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
61966 to 'int'.
61968 2011-01-02 Bruno Haible <bruno@clisp.org>
61970 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
61971 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
61972 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
61973 bug.
61974 * lib/pwrite.c: Undo 2010-12-31 patch.
61975 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
61977 2011-01-02 Bruno Haible <bruno@clisp.org>
61979 pread: Fix test whether it works.
61980 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
61982 2011-01-02 Bruno Haible <bruno@clisp.org>
61984 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
61985 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
61986 ends in "6". Don't require a specific month name. Try also the locale
61987 names found on HP-UX 11 and Solaris 7.
61989 2011-01-02 Bruno Haible <bruno@clisp.org>
61991 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
61992 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
61993 C linkage.
61994 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
61996 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61998 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
61999 for consistency, since the "cluster" term is not used elsewhere.
62000 * lib/unigbrk.in.h: Update name.
62001 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62002 * lib/unigbrk/u16-grapheme-next.c: Update name.
62003 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62004 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62005 * lib/unigbrk/u32-grapheme-next.c: Update name.
62006 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62007 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62008 * lib/unigbrk/u8-grapheme-next.c: Update name.
62009 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62010 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62011 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62012 Suggested by Bruno Haible.
62014 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62016 Remove module 'u8-grapheme-len' as too redundant with
62017 'u8-grapheme-next'.
62018 * modules/unigbrk/u8-grapheme-len: Delete file.
62019 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62020 * lib/unigbrk.in.h: Remove prototype for deleted function.
62021 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62022 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62024 Remove module 'u16-grapheme-len' as too redundant with
62025 'u16-grapheme-next'.
62026 * modules/unigbrk/u16-grapheme-len: Delete file.
62027 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62028 * lib/unigbrk.in.h: Remove prototype for deleted function.
62029 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62030 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62032 Remove module 'u32-grapheme-len' as too redundant with
62033 'u32-grapheme-next'.
62034 * modules/unigbrk/u32-grapheme-len: Delete file.
62035 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62036 * lib/unigbrk.in.h: Remove prototype for deleted function.
62037 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62038 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62040 Suggested by Bruno Haible.
62042 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62044 * unigbrk.in.h: Fix typo: "ben" => "been".
62045 Reported by Bruno Haible.
62047 2011-01-01 Jim Meyering <meyering@redhat.com>
62049 maint: update almost all copyright ranges to include 2011
62050 Run the new "make update-copyright" rule.
62052 2011-01-01 Jim Meyering <meyering@redhat.com>
62054 maint: update-copyright: exempt doc/INSTALL*
62055 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62056 since they are generated. Suggested by Bruno Haible.
62058 2011-01-01 Jim Meyering <meyering@redhat.com>
62060 maint: refine the update-copyright rule
62061 * Makefile (update-copyright): Also exclude any file that includes
62062 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62063 code that merely generates the comment.
62065 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62067 New module 'u8-grapheme-len'.
62068 * modules/unigbrk/u8-grapheme-len: New file.
62069 * modules/unigbrk/u8-grapheme-len-tests: New file.
62070 * lib/unigbrk.in.h: Add prototype for new function.
62071 * lib/unigbrk/u8-grapheme-len.c: New file.
62072 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62074 New module 'u16-grapheme-len'.
62075 * modules/unigbrk/u16-grapheme-len: New file.
62076 * modules/unigbrk/u16-grapheme-len-tests: New file.
62077 * lib/unigbrk.in.h: Add prototype for new function.
62078 * lib/unigbrk/u16-grapheme-len.c: New file.
62079 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62081 New module 'u32-grapheme-len'.
62082 * modules/unigbrk/u32-grapheme-len: New file.
62083 * modules/unigbrk/u32-grapheme-len-tests: New file.
62084 * lib/unigbrk.in.h: Add prototype for new function.
62085 * lib/unigbrk/u32-grapheme-len.c: New file.
62086 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62088 New module 'u8-grapheme-next'.
62089 * modules/unigbrk/u8-grapheme-next: New file.
62090 * modules/unigbrk/u8-grapheme-next-tests: New file.
62091 * lib/unigbrk.in.h: Add prototype for new function.
62092 * lib/unigbrk/u8-grapheme-next.c: New file.
62093 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62095 New module 'u16-grapheme-next'.
62096 * modules/unigbrk/u16-grapheme-next: New file.
62097 * modules/unigbrk/u16-grapheme-next-tests: New file.
62098 * lib/unigbrk.in.h: Add prototype for new function.
62099 * lib/unigbrk/u16-grapheme-next.c: New file.
62100 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62102 New module 'u32-grapheme-next'.
62103 * modules/unigbrk/u32-grapheme-next: New file.
62104 * modules/unigbrk/u32-grapheme-next-tests: New file.
62105 * lib/unigbrk.in.h: Add prototype for new function.
62106 * lib/unigbrk/u32-grapheme-next.c: New file.
62107 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62109 New module 'u8-grapheme-prev'.
62110 * modules/unigbrk/u8-grapheme-prev: New file.
62111 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62112 * lib/unigbrk.in.h: Add prototype for new function.
62113 * lib/unigbrk/u8-grapheme-prev.c: New file.
62114 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62116 New module 'u16-grapheme-prev'.
62117 * modules/unigbrk/u16-grapheme-prev: New file.
62118 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62119 * lib/unigbrk.in.h: Add prototype for new function.
62120 * lib/unigbrk/u16-grapheme-prev.c: New file.
62121 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62123 New module 'u32-grapheme-prev'.
62124 * modules/unigbrk/u32-grapheme-prev: New file.
62125 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62126 * lib/unigbrk.in.h: Add prototype for new function.
62127 * lib/unigbrk/u32-grapheme-prev.c: New file.
62128 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62130 New module 'u8-grapheme-breaks'.
62131 * modules/unigbrk/u8-grapheme-breaks: New file.
62132 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62133 * lib/unigbrk.in.h: Add prototype for new function.
62134 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62135 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62137 New module 'u16-grapheme-breaks'.
62138 * modules/unigbrk/u16-grapheme-breaks: New file.
62139 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62140 * lib/unigbrk.in.h: Add prototype for new function.
62141 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62142 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62144 New module 'u32-grapheme-breaks'.
62145 * modules/unigbrk/u32-grapheme-breaks: New file.
62146 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62147 * lib/unigbrk.in.h: Add prototype for new function.
62148 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62149 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62151 New module 'ulc-grapheme-breaks'.
62152 * modules/unigbrk/ulc-grapheme-breaks: New file.
62153 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62154 * m4/locale-ar.m4: New file.
62155 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62156 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62157 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62159 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62161 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62162 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62163 modified how this file was generated before I initially submitted
62164 the module, but failed to regenerate it. This meant that several
62165 of the level2 entries were wrong.
62166 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62167 Remove the division-by-2 that is folded into the table now that
62168 gbrkprop.h has been regenerated properly. Now -1 entries are
62169 handled correctly.
62171 New module 'unigbrk/uc-gbrk-prop-tests'.
62172 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62173 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62174 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62175 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62177 2011-01-01 Bruno Haible <bruno@clisp.org>
62179 Avoid use of hexadecimal escapes.
62180 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62181 instead of hexadecimal escapes.
62183 2011-01-01 Jim Meyering <meyering@redhat.com>
62185 maint: new rule to update copyright year ranges
62186 * Makefile (update-copyright): New rule.
62188 maint: indent with TABs in Makefile
62189 * Makefile: Expand leading sequences of spaces to TABs
62191 version-etc: update the copyright year it reports
62192 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62194 2010-12-31 Bruno Haible <bruno@clisp.org>
62196 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62197 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62198 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62199 zero.
62201 2010-12-31 Bruno Haible <bruno@clisp.org>
62203 pwrite: Work around HP-UX 11.11 bug.
62204 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62205 works and set REPLACE_PWRITE if not.
62206 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62207 function.
62208 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62210 2010-12-31 Bruno Haible <bruno@clisp.org>
62212 pread: Work around HP-UX 11 bugs.
62213 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62214 and set REPLACE_PREAD if not.
62215 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62217 2010-12-31 Eric Blake <eblake@redhat.com>
62219 nl_langinfo: fix YESEXPR on Irix 6.5
62220 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62221 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62222 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62223 it.
62225 2010-12-31 Bruno Haible <bruno@clisp.org>
62227 iconv: Document HP-UX 11 bug.
62228 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62230 2010-12-31 Bruno Haible <bruno@clisp.org>
62232 ldexpl: Fix link error on HP-UX 11.
62233 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62234 LDEXPL_LIBM, using $ISNANL_LIBM.
62236 2010-12-31 Eric Blake <eblake@redhat.com>
62238 ftello: avoid compilation failure with SunStudio c89
62239 * lib/ftello.c (ftello): Use lseek, not llseek.
62241 tests: avoid failing coreutils tests on cygwin
62242 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62243 (create_exe_shims_): Return 0 when skipping.
62245 2010-12-31 Bruno Haible <bruno@clisp.org>
62247 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62248 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62250 2010-12-31 Bruno Haible <bruno@clisp.org>
62252 waitpid: Fix link error in C++ mode.
62253 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62255 2010-12-31 Bruno Haible <bruno@clisp.org>
62257 isnan: Use GCC built-ins when possible.
62258 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62259 __builtin_isnan.
62260 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62261 (isnan): Define using GCC built-ins for GCC >= 4.0.
62263 2010-12-31 Bruno Haible <bruno@clisp.org>
62265 isnand: Fix mistake.
62266 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62267 __builtin_isnand.
62269 2010-12-31 Bruno Haible <bruno@clisp.org>
62271 open: Avoid C++ error on HP-UX 11.
62272 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62274 2010-12-31 Bruno Haible <bruno@clisp.org>
62276 time_r: Add missing declarations on HP-UX 11.
62277 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62278 instead of HAVE_LOCALTIME_R.
62279 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62280 HAVE_LOCALTIME_R always.
62281 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62282 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62283 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62284 HAVE_LOCALTIME_R.
62285 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62286 * doc/posix-functions/localtime_r.texi: Likewise.
62288 2010-12-29 Eric Blake <eblake@redhat.com>
62290 mountlist: tweak previous commit
62291 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62292 Reported by Paul Eggert.
62294 mountlist: fix local drive detection on cygwin
62295 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62296 that works for cygwin.
62298 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62300 ftoastr, snprintf: ftoastr + snprintf module
62301 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62302 since the snprintf module now should be good enough here.
62303 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62304 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62305 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62306 GNULIB_SNPRINTF only for the test directory, and the latter
62307 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62308 seems to suffice by itself.
62310 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62312 alloca: one step towards thread-safety
62313 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62314 need for a static variable. All callers changed. This does not
62315 make the alloca replacement thread-safe, but it's one step.
62317 tests: minor indenting change
62318 * tests/init.sh: Sync from coreutils housekeeping patch
62319 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62320 to keep lines within 80 columns.
62322 2010-12-28 Jim Meyering <meyering@redhat.com>
62324 regex: don't infloop on persistent failing calloc
62325 * lib/regexec.c (build_trtable): Return failure indication upon
62326 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62327 In glibc, this was fixed for version 2.13:
62328 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62330 2010-12-28 Bruno Haible <bruno@clisp.org>
62331 Paul Eggert <eggert@cs.ucla.edu>
62333 linkat: Make implementation robust against system behaviour variations.
62334 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62335 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62336 way, and to -2 if it needs a generic runtime test.
62337 * lib/linkat.c (solaris_optimized_link_immediate,
62338 solaris_optimized_link_follow): New functions.
62339 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62340 (check_same_link): Use it.
62342 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62344 New module 'unigbrk/base'.
62345 * modules/unigbrk/base: New file.
62346 * lib/unigbrk.in.h: New file.
62348 New module 'unigbrk/uc-gbrk-prop'.
62349 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62350 * modules/unigbrk/uc-gbrk-prop: New file.
62351 * lib/unigbrk/gbrkprop.h: New file.
62352 * lib/unigbrk/uc-gbrk-prop.c: New file.
62354 New module 'unigbrk/uc-is-grapheme-break'.
62355 * modules/unigbrk/uc-is-grapheme-break: New file.
62356 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62357 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62358 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62359 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62360 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62362 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62364 2010-12-27 Bruno Haible <bruno@clisp.org>
62366 linkat test: Avoid failure on Solaris 11 2010-11.
62367 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62369 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62371 utimens: work around glibc rounding bug on more platforms
62372 * lib/utimens.c (fdutimens): Work around rounding bug even if
62373 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62374 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62376 2010-12-27 Bruno Haible <bruno@clisp.org>
62378 select tests: Improve comments.
62379 * tests/test-select.c (do_select): Add comments.
62381 2010-12-27 Bruno Haible <bruno@clisp.org>
62383 select tests: Safer way of handling timeout.
62384 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62385 at every invocation.
62387 2010-12-27 Bruno Haible <bruno@clisp.org>
62389 select tests: Use 'bool' where appropriate.
62390 * tests/test-select.c (connect_to_socket): Change argument type to
62391 'bool'.
62393 2010-12-27 Bruno Haible <bruno@clisp.org>
62395 select tests: Use existing modules.
62396 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62397 (configure.ac): Don't test for unistd.h.
62398 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62399 declared in <unistd.h>.
62401 2010-12-27 Bruno Haible <bruno@clisp.org>
62403 mbrtowc: Work around a Solaris 7 bug.
62404 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62405 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62406 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62407 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62408 MBRTOWC_NULL_ARG1_BUG.
62409 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62410 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62411 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62412 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62414 2010-12-27 Jim Meyering <meyering@redhat.com>
62416 read-file.c: tweak syntax
62417 * lib/read-file.c (fread_file): Remove space after "*" in function
62418 definitions.
62420 2010-12-27 Bruno Haible <bruno@clisp.org>
62422 times test: Avoid gcc warnings on OSF/1.
62423 * tests/test-times.c (main): Cast printf arguments from clock_t to
62424 'long int'.
62426 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62428 utimens: work around glibc rounding bug on older Linux kernels
62429 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62430 on Linux with a glibc whose utimes might not work, then work
62431 around a longstanding glibc bug involving rounding rather than
62432 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62433 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62435 2010-12-26 Bruno Haible <bruno@clisp.org>
62437 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62438 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62439 _GL_CXXALIAS_SYS.
62440 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62442 2010-12-26 Bruno Haible <bruno@clisp.org>
62444 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62445 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62446 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62447 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62448 looking for the declaration.
62449 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62450 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62451 problem.
62452 * doc/posix-functions/inet_pton.texi: Likewise.
62454 2010-12-26 Bruno Haible <bruno@clisp.org>
62456 arpa_inet: Use the common idioms with C++ support.
62457 * lib/arpa_inet.in.h: Include c++defs.h.
62458 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62459 support.
62460 * modules/arpa_inet (Depends-on): Add c++defs.
62461 (Makefile.am): Substitute the contents of c++defs.h.
62462 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62463 * modules/arpa_inet-c++-tests: New file.
62464 * tests/test-arpa_inet-c++.cc: New file.
62466 2010-12-25 Bruno Haible <bruno@clisp.org>
62468 Fix more C++ link errors on Solaris 8.
62469 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62470 $(LIB_EACCESS).
62471 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62472 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62473 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62474 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62475 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62477 2010-12-25 Bruno Haible <bruno@clisp.org>
62479 printf-posix: Fix link error when a non-GCC compiler is used.
62480 * lib/stdio.in.h (printf): When not using GCC, override printf
62481 correctly.
62482 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62484 2010-12-25 Bruno Haible <bruno@clisp.org>
62486 strerror_r-posix: Update doc.
62487 * doc/posix-functions/strerror_r.texi: Update doc about the return
62488 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62490 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62492 utimens: simplify the logic of the previous change
62493 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62494 This should not affect whether the test succeeds or fails.
62496 utimens: configure better on hosts with NFS clock skew
62497 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62498 uses the clock of the local host. It might use the clock of the
62499 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62500 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62502 2010-12-25 Bruno Haible <bruno@clisp.org>
62504 ptsname test: Avoid failure on Solaris.
62505 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62506 open a pseudo-terminal; don't use BSD-style ptys.
62507 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62509 2010-12-25 Bruno Haible <bruno@clisp.org>
62511 ptsname: Avoid ERANGE failure on some systems.
62512 * lib/ptsname.c (buffer): Increase size.
62514 2010-12-25 Bruno Haible <bruno@clisp.org>
62516 rename, renameat: Avoid test failures at NFS mounted locations.
62517 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62518 so that subsequent mkdir calls succeed.
62520 2010-12-25 Bruno Haible <bruno@clisp.org>
62522 iswblank: Fix C++ link error on Solaris 8.
62523 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62524 _GL_FUNCDECL_SYS.
62526 2010-12-25 Bruno Haible <bruno@clisp.org>
62528 unistd: Fix C++ link error on Solaris 8.
62529 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62531 2010-12-25 Bruno Haible <bruno@clisp.org>
62533 readlink doc: Mention an old glibc bug.
62534 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62536 2010-12-25 Bruno Haible <bruno@clisp.org>
62538 fcntl-h: Fix for use of C++ on glibc systems.
62539 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62540 also on glibc systems in C++ mode.
62541 Reported by Gary V. Vaughan <gary@gnu.org>.
62543 2010-12-25 Bruno Haible <bruno@clisp.org>
62545 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62546 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62548 2010-12-25 Bruno Haible <bruno@clisp.org>
62550 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62551 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62552 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62553 test whether truncl works according to ISO C 99 with IEC 60559.
62554 * m4/truncl-ieee.m4: New file.
62555 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62556 m4/signbit.m4.
62557 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62559 2010-12-25 Bruno Haible <bruno@clisp.org>
62561 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62562 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62563 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62564 test whether ceill works according to ISO C 99 with IEC 60559.
62565 * m4/ceill-ieee.m4: New file.
62566 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62567 m4/signbit.m4.
62568 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62570 2010-12-25 Bruno Haible <bruno@clisp.org>
62572 Ensure all prerequisites of <wchar.h> are included.
62573 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62574 before <wchar.h>.
62575 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62576 gl_MBRLEN_NUL_RETVAL): Likewise.
62577 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62578 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62579 AC_FUNC_MBRTOWC): Likewise.
62580 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62581 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62582 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62583 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62584 Likewise.
62585 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62586 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62587 (gl_WCHAR_H): Improve comments.
62588 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62590 2010-12-25 Bruno Haible <bruno@clisp.org>
62592 strtok_r: Fix C syntax error in autoconf macro.
62593 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62594 characters in test program.
62596 2010-12-24 Bruno Haible <bruno@clisp.org>
62598 ceil, trunc, round: Fix gcc warnings.
62599 * lib/ceil.c (MIN): Undefine before redefining.
62600 * lib/trunc.c (MIN): Likewise.
62601 * lib/round.c (MIN): Likewise.
62602 Include <math.h> first.
62604 2010-12-24 Bruno Haible <bruno@clisp.org>
62606 select tests: Avoid failures on OSF/1 5.1.
62607 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62608 failure of closing the last socket; it may fail with ECONNRESET.
62610 2010-12-24 Eric Blake <eblake@redhat.com>
62612 stdint: avoid HP-UX 10.20 preprocessor bug
62613 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62614 than #if.
62615 * tests/test-floor2.c (main): Likewise.
62616 Reported by Peter O'Gorman.
62618 pipe: make obsoletion transition easier
62619 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62620 * modules/pipe (Files): Include revived file.
62621 (Include): Drop reference, to mirror getdate's behavior.
62623 2010-12-24 Bruno Haible <bruno@clisp.org>
62625 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62626 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62627 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62628 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62630 2010-12-24 Bruno Haible <bruno@clisp.org>
62632 gethostname: Ensure declaration on NonStop Kernel.
62633 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62634 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62636 2010-12-24 Bruno Haible <bruno@clisp.org>
62638 sys_select: Ensure all necessary types on NonStop Kernel.
62639 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62640 include <sys/time.h>.
62641 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62642 NonStop Kernel.
62643 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62645 2010-12-24 Bruno Haible <bruno@clisp.org>
62647 sys_select: Remove unneeded include.
62648 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62649 have <sys/select.h>.
62651 2010-12-24 Bruno Haible <bruno@clisp.org>
62653 gethostname: Provide a fallback for HOST_NAME_MAX.
62654 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62655 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62656 instead.
62657 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62659 2010-12-24 Bruno Haible <bruno@clisp.org>
62661 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62662 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62663 (SA_RESTART): Likewise.
62664 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62666 2010-12-24 Bruno Haible <bruno@clisp.org>
62668 signal: Define NSIG.
62669 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62670 * tests/test-signal.c (nsig): New variable.
62671 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62673 2010-12-24 Bruno Haible <bruno@clisp.org>
62675 rename, renameat: Avoid test failures on OSF/1 5.1.
62676 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62677 alternative error codes.
62678 * tests/test-renameat.c (main): Likewise.
62680 2010-12-24 Bruno Haible <bruno@clisp.org>
62682 *printf: Detect large precisions bug on Solaris 10/SPARC.
62683 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62684 by Paul Eggert.
62685 * tests/test-snprintf-posix.h (test_function): Add this test code here
62686 too.
62687 * tests/test-sprintf-posix.h (test_function): Likewise.
62688 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62689 * tests/test-vasprintf-posix.c (test_function): Likewise.
62690 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62691 around by gnulib.
62692 * doc/posix-functions/printf.texi: Likewise.
62693 * doc/posix-functions/snprintf.texi: Likewise.
62694 * doc/posix-functions/sprintf.texi: Likewise.
62695 * doc/posix-functions/vfprintf.texi: Likewise.
62696 * doc/posix-functions/vprintf.texi: Likewise.
62697 * doc/posix-functions/vsnprintf.texi: Likewise.
62698 * doc/posix-functions/vsprintf.texi: Likewise.
62699 * doc/posix-functions/dprintf.texi: Undo last commit.
62700 * doc/posix-functions/vdprintf.texi: Likewise.
62702 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62704 tests: port test-fdutimensat.c to Solaris 8
62705 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62706 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62707 On Solaris 8, it fails with errno == ENOSYS, because there is no
62708 futimens (so it can't use the fd), and there is no lutimens (so it
62709 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62711 vsnprintf: make more consistent with snprintf; doc fixes
62713 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62714 the byte count return problem was promoted from the snprintf-posix
62715 to the snprintf module.
62716 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62717 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62718 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62719 * tests/test-snprintf.c (main): Check the byte count returned.
62720 * tests/test-vsnprintf.c (main): Likewise.
62722 2010-12-23 Eric Blake <eblake@redhat.com>
62724 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62725 * modules/sigpipe (License): Relax license.
62727 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62729 doc: document Solaris printf bug with large float precisions
62730 * doc/posix-functions/dprintf.texi (dprintf):
62731 * doc/posix-functions/fprintf.texi (fprintf):
62732 * doc/posix-functions/printf.texi (printf):
62733 * doc/posix-functions/snprintf.texi (snprintf):
62734 * doc/posix-functions/sprintf.texi (sprintf):
62735 * doc/posix-functions/vdprintf.texi (vdprintf):
62736 * doc/posix-functions/vfprintf.texi (vfprintf):
62737 * doc/posix-functions/vprintf.texi (vprintf):
62738 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62739 * doc/posix-functions/vsprintf.texi (vsprintf):
62740 Mention that these functions mishandle large floating point
62741 precisions on Solaris 10. The same bug is also present in Solaris
62742 8, and I assume earlier. This causes "cd gnulib-tests; make
62743 check" to fail on Solaris 8 (and I assume, later) when building
62744 the latest coreutils, in test-vasprintf-posix's call to
62745 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62746 the wide flavors (e.g., wprintf) so this patch just updates the
62747 documentation for the narrow ones.
62749 test-posixtm.c: add two tests
62750 * tests/test-posixtm.c: Add two tests, to highlight the
62751 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62752 around this bug; this is merely to document it.
62754 2010-12-22 Bruno Haible <bruno@clisp.org>
62756 getlogin_r: Work around portability problem on OSF/1.
62757 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62758 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62759 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62760 test for a truncated result.
62761 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62762 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62763 * modules/getlogin_r (Depends-on): Add memchr.
62764 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62766 2010-12-22 Bruno Haible <bruno@clisp.org>
62768 ptsname: Avoid test failure on OSF/1 5.1.
62769 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62770 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62771 (same_slave): New function.
62772 (main): Use it to compare ptsname's result with the expected file name.
62774 2010-12-22 Bruno Haible <bruno@clisp.org>
62776 Port extended stdio modules to HP NonStop Kernel.
62777 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62778 macros.
62779 * lib/fbufmode.c: Update comments.
62780 * lib/fflush.c: Likewise.
62781 * lib/fpurge.c: Likewise.
62782 * lib/freadable.c: Likewise.
62783 * lib/freadahead.c: Likewise.
62784 * lib/freading.c: Likewise.
62785 * lib/freadptr.c: Likewise.
62786 * lib/freadseek.c: Likewise.
62787 * lib/fseeko.c: Likewise.
62788 * lib/fseterr.c: Likewise.
62789 * lib/fwritable.c: Likewise.
62790 * lib/fwriting.c: Likewise.
62791 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62793 2010-12-22 Bruno Haible <bruno@clisp.org>
62795 ttyname_r: Work around bug on OSF/1 5.1.
62796 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62797 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62798 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62799 present.
62800 * lib/ttyname_r.c (ttyname_r): Update comments.
62802 2010-12-22 Bruno Haible <bruno@clisp.org>
62804 round: Implement result sign according to IEEE 754.
62805 * lib/round.c (MIN, MINUS_ZERO): New macros.
62806 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62807 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62808 * tests/test-round-ieee.c (main): Likewise.
62809 * tests/test-roundl-ieee.c (main): Likewise.
62811 trunc: Implement result sign according to IEEE 754.
62812 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62813 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62814 * tests/test-trunc2.c: Include minus-zero.h.
62815 (MINUS_ZERO): New macro.
62816 (trunc_reference): Keep in sync with lib/trunc.c.
62817 * tests/test-truncf2.c: Include minus-zero.h.
62818 (MINUS_ZERO): New macro.
62819 (truncf_reference): Keep in sync with lib/trunc.c.
62820 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62821 * tests/test-trunc-ieee.c (main): Likewise.
62822 * tests/test-truncl-ieee.c (main): Likewise.
62824 ceil: Implement result sign according to IEEE 754.
62825 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62826 (FUNC): Return -0.0 for -1 < x < 0.
62827 * tests/test-ceil2.c: Include minus-zero.h.
62828 (MINUS_ZERO): New macro.
62829 (ceil_reference): Keep in sync with lib/ceil.c.
62830 * tests/test-ceilf2.c: Include minus-zero.h.
62831 (MINUS_ZERO): New macro.
62832 (ceilf_reference): Keep in sync with lib/ceil.c.
62833 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62834 * tests/test-ceil-ieee.c (main): Likewise.
62835 * tests/test-ceill-ieee.c (main): Likewise.
62837 floor: Implement result sign according to IEEE 754.
62838 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62839 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62840 * tests/test-floorf2.c (floorf_reference): Likewise.
62841 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62842 * tests/test-floor-ieee.c (main): Likewise.
62843 * tests/test-floorl-ieee.c (main): Likewise.
62845 2010-12-22 Bruno Haible <bruno@clisp.org>
62847 getaddrinfo: Update doc.
62848 * doc/posix-functions/gai_strerror.texi: Return type is also different
62849 on AIX and HP-UX.
62851 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62853 getaddrinfo, inet_ntop: Update doc for Solaris.
62854 * doc/posix-functions/gai_strerror.texi: Return type is also an
62855 issue on Solaris 9 and earlier.
62856 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62857 on Solaris 10 and earlier.
62859 2010-12-21 Bruno Haible <bruno@clisp.org>
62861 New module 'roundl-ieee'.
62862 * modules/roundl-ieee: New file.
62863 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62864 test whether roundl works according to ISO C 99 with IEC 60559.
62865 * m4/roundl-ieee.m4: New file.
62866 * modules/roundl-ieee-tests: New file.
62867 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62868 * tests/test-roundl.c (main): Remove signbit tests.
62869 * modules/roundl-tests (Depends-on): Remove signbit.
62870 * doc/posix-functions/roundl.texi: Mention the new module.
62872 2010-12-21 Bruno Haible <bruno@clisp.org>
62874 New module 'truncl-ieee'.
62875 * modules/truncl-ieee: New file.
62876 * modules/truncl-ieee-tests: New file.
62877 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62878 * tests/test-truncl.c (main): Remove signbit tests.
62879 * modules/truncl-tests (Depends-on): Remove signbit.
62880 * doc/posix-functions/truncl.texi: Mention the new module.
62882 2010-12-21 Bruno Haible <bruno@clisp.org>
62884 New module 'ceill-ieee'.
62885 * modules/ceill-ieee: New file.
62886 * modules/ceill-ieee-tests: New file.
62887 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62888 * tests/test-ceill.c (main): Remove signbit tests.
62889 * modules/ceill-tests (Depends-on): Remove signbit.
62890 * doc/posix-functions/ceill.texi: Mention the new module.
62892 2010-12-21 Bruno Haible <bruno@clisp.org>
62894 New module 'floorl-ieee'.
62895 * modules/floorl-ieee: New file.
62896 * modules/floorl-ieee-tests: New file.
62897 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62898 * tests/test-floorl.c (main): Remove signbit tests.
62899 * modules/floorl-tests (Depends-on): Remove signbit.
62900 * doc/posix-functions/floorl.texi: Mention the new module.
62902 2010-12-21 Bruno Haible <bruno@clisp.org>
62904 New module 'round-ieee'.
62905 * modules/round-ieee: New file.
62906 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
62907 whether round works according to ISO C 99 with IEC 60559.
62908 * m4/round-ieee.m4: New file.
62909 * modules/round-ieee-tests: New file.
62910 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
62911 * tests/test-round1.c (main): Remove signbit tests.
62912 * modules/round-tests (Depends-on): Remove 'signbit'.
62913 * doc/posix-functions/round.texi: Mention the new module.
62915 2010-12-21 Bruno Haible <bruno@clisp.org>
62917 New module 'trunc-ieee'.
62918 * modules/trunc-ieee: New file.
62919 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
62920 whether trunc works according to ISO C 99 with IEC 60559.
62921 * m4/trunc-ieee.m4: New file.
62922 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
62923 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
62924 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
62925 * modules/trunc-ieee-tests: New file.
62926 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
62927 * tests/test-trunc1.c (main): Remove signbit tests.
62928 * modules/trunc-tests (Depends-on): Remove 'signbit'.
62929 * doc/posix-functions/trunc.texi: Mention the new module.
62931 2010-12-21 Bruno Haible <bruno@clisp.org>
62933 New module 'ceil-ieee'.
62934 * modules/ceil-ieee: New file.
62935 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
62936 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
62937 ISO C 99 with IEC 60559.
62938 * m4/ceil-ieee.m4: New file.
62939 * modules/ceil (Files): Add lib/ceil.c.
62940 (Depends-on): Add 'float'.
62941 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62942 * lib/math.in.h (ceil): New declaration.
62943 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
62944 REPLACE_CEIL.
62945 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
62946 * modules/ceil-ieee-tests: New file.
62947 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
62948 * tests/test-math-c++.cc: Check the signature of 'ceil'.
62949 * doc/posix-functions/ceil.texi: Mention the new module.
62951 2010-12-21 Bruno Haible <bruno@clisp.org>
62953 New module 'floor-ieee'.
62954 * modules/floor-ieee: New file.
62955 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
62956 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
62957 ISO C 99 with IEC 60559.
62958 * m4/floor-ieee.m4: New file.
62959 * modules/floor (Files): Add lib/floor.c.
62960 (Depends-on): Add 'float'.
62961 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62962 * lib/math.in.h (floor): New declaration.
62963 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
62964 REPLACE_FLOOR.
62965 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
62966 * modules/floor-ieee-tests: New file.
62967 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
62968 * tests/test-math-c++.cc: Check the signature of 'floor'.
62969 * doc/posix-functions/floor.texi: Mention the new module.
62971 2010-12-21 Bruno Haible <bruno@clisp.org>
62973 New module 'roundf-ieee'.
62974 * modules/roundf-ieee: New file.
62975 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
62976 test whether roundf works according to ISO C 99 with IEC 60559.
62977 * m4/roundf-ieee.m4: New file.
62978 * modules/roundf-ieee-tests: New file.
62979 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
62980 * tests/test-roundf1.c (main): Remove signbit tests.
62981 * modules/roundf-tests (Depends-on): Remove 'signbit'.
62982 * doc/posix-functions/roundf.texi: Mention the new module.
62984 2010-12-21 Bruno Haible <bruno@clisp.org>
62986 New module 'truncf-ieee'.
62987 * modules/truncf-ieee: New file.
62988 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
62989 test whether truncf works according to ISO C 99 with IEC 60559.
62990 * m4/truncf-ieee.m4: New file.
62991 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
62992 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
62993 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
62994 * modules/truncf-ieee-tests: New file.
62995 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
62996 * tests/test-truncf1.c (main): Remove signbit tests.
62997 * modules/truncf-tests (Depends-on): Remove 'signbit'.
62998 * doc/posix-functions/truncf.texi: Mention the new module.
63000 2010-12-21 Bruno Haible <bruno@clisp.org>
63002 New module 'ceilf-ieee'.
63003 * modules/ceilf-ieee: New file.
63004 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63005 test whether ceilf works according to ISO C 99 with IEC 60559.
63006 * m4/ceilf-ieee.m4: New file.
63007 * modules/ceilf-ieee-tests: New file.
63008 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63009 * tests/test-ceilf1.c (main): Remove signbit tests.
63010 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63011 * doc/posix-functions/ceilf.texi: Mention the new module.
63013 2010-12-21 Bruno Haible <bruno@clisp.org>
63015 New module 'floorf-ieee'.
63016 * modules/floorf-ieee: New file.
63017 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63018 test whether floorf works according to ISO C 99 with IEC 60559.
63019 * m4/floorf-ieee.m4: New file.
63020 * modules/floorf-ieee-tests: New file.
63021 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63022 * tests/test-floorf1.c (main): Remove signbit tests.
63023 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63024 * doc/posix-functions/floorf.texi: Mention the new module.
63026 2010-12-21 Bruno Haible <bruno@clisp.org>
63028 Support for minus zero in autoconf macros.
63029 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63030 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63031 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63032 * tests/minus-zero.h: Update comments.
63034 2010-12-21 Bruno Haible <bruno@clisp.org>
63036 Tests for module 'ceil'.
63037 * modules/ceil-tests: New file.
63038 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63039 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63041 2010-12-21 Bruno Haible <bruno@clisp.org>
63043 Tests for module 'floor'.
63044 * modules/floor-tests: New file.
63045 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63046 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63048 2010-12-21 Bruno Haible <bruno@clisp.org>
63050 math: Fix indentation.
63051 * lib/math.in.h (floorf): Fix indentation.
63053 2010-12-21 Bruno Haible <bruno@clisp.org>
63055 Fix cross-compilation guesses on Solaris.
63056 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63057 not match "solaris2.10".
63058 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63059 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63060 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63062 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63064 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63065 This fixes a problem observed with the latest coreutils snapshot
63066 that caused a test to fail on Solaris 8. src/csplit.c's call
63067 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63068 earlier, instead of returning the number of bytes that would have
63069 been generated; this causes csplit to incorrectly report memory
63070 exhaustion.
63071 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63072 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63073 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63074 comments to match.
63075 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63076 Fix typo in matching older versions of Solaris: "solaris2.10"
63077 is matched by the shell pattern "solaris2.[0-9]*". This matters
63078 only for guessing while cross-compiling.
63079 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63081 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63083 ftoastr: fix comment again
63084 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63085 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63086 Also, simplify example a bit by using flags = 0.
63088 2010-12-20 Bruno Haible <bruno@clisp.org>
63090 round*, trunc*: Update documentation regarding glibc.
63091 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63092 * doc/posix-functions/round.texi: Likewise.
63093 * doc/posix-functions/roundl.texi: Likewise.
63094 * doc/posix-functions/truncf.texi: Likewise.
63095 * doc/posix-functions/trunc.texi: Likewise.
63096 * doc/posix-functions/truncl.texi: Likewise.
63098 2010-12-20 Bruno Haible <bruno@clisp.org>
63100 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63101 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63102 * doc/posix-functions/round.texi: Likewise.
63103 * doc/posix-functions/roundl.texi: Likewise.
63105 2010-12-20 Bruno Haible <bruno@clisp.org>
63107 ttyname_r: Add missing declaration on HP-UX 11.
63108 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63109 HAVE_TTYNAME_R.
63110 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63111 declared. Set HAVE_TTYNAME_R always.
63112 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63113 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63114 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63115 HAVE_TTYNAME_R.
63116 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63118 2010-12-20 Bruno Haible <bruno@clisp.org>
63120 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63121 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63122 * doc/posix-functions/getlogin_r.texi: Likewise.
63123 * tests/test-getlogin.c: Include <errno.h>.
63124 (main): Avoid test failure on HP-UX 11.11.
63125 * tests/test-getlogin_r.c (main): Likewise.
63127 2010-12-20 Bruno Haible <bruno@clisp.org>
63129 getlogin_r: Add missing declaration on HP-UX 11.
63130 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63131 declared also when it exists as a function.
63132 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63134 2010-12-20 Bruno Haible <bruno@clisp.org>
63136 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63137 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63138 through wcrtomb.
63140 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63142 ftoastr: fix comment
63143 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63144 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63146 2010-12-19 Bruno Haible <bruno@clisp.org>
63148 isnan: Ensure it is a macro.
63149 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63150 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63151 Solaris.
63153 2010-12-19 Bruno Haible <bruno@clisp.org>
63155 ldexpl test: Fix link error on OSF/1 5.1.
63156 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63158 2010-12-19 Bruno Haible <bruno@clisp.org>
63160 wctype: Make it work in C++ mode on OSF/1 5.1.
63161 * lib/wctype.in.h (iswblank): Declare but not define here.
63162 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63163 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63164 * modules/wctype (Files): Add lib/iswblank.c.
63166 2010-12-19 Bruno Haible <bruno@clisp.org>
63168 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63169 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63170 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63172 2010-12-19 Bruno Haible <bruno@clisp.org>
63174 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63175 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63176 _POSIX_PII_SOCKET.
63177 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63178 * doc/posix-functions/recvfrom.texi: Likewise.
63179 * doc/posix-functions/send.texi: Likewise.
63180 * doc/posix-functions/sendto.texi: Likewise.
63182 2010-12-19 Bruno Haible <bruno@clisp.org>
63184 tcgetsid: Add missing declaration on OSF/1 5.1.
63185 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63186 HAVE_TCGETSID.
63187 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63188 Don't set HAVE_TCGETSID.
63189 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63190 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63191 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63192 HAVE_TCGETSID.
63193 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63195 2010-12-19 Bruno Haible <bruno@clisp.org>
63197 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63198 * lib/stdio.in.h: During the include_next statement, let recursive
63199 includes of this file include only the system header file.
63201 2010-12-19 Bruno Haible <bruno@clisp.org>
63203 iconv_open: Fix regression from 2010-12-04.
63204 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63205 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63207 2010-12-19 Bruno Haible <bruno@clisp.org>
63209 stdbool test: Avoid a gcc warning.
63210 * tests/test-stdbool.c (main): Fail if e1 is false.
63211 Reported by Jim Meyering.
63213 2010-12-19 Jim Meyering <meyering@redhat.com>
63215 setenv: restore to working order
63216 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63217 mistakenly removed.
63218 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63219 HAVE_SETENV.
63220 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63221 HAVE_SETENV.
63223 2010-12-19 Bruno Haible <bruno@clisp.org>
63225 Document some different function declarations on OSF/1 5.1.
63226 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63227 * doc/posix-functions/inet_ntop.texi: Likewise.
63228 * doc/posix-functions/gethostname.texi: Likewise.
63229 * lib/unistd.in.h (gethostname): Update comment.
63231 2010-12-19 Bruno Haible <bruno@clisp.org>
63233 doc: Mention vasprintf-posix module.
63234 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63235 the 'vasprintf-posix' module.
63236 * doc/glibc-functions/vasprintf.texi: Likewise.
63238 2010-12-19 Bruno Haible <bruno@clisp.org>
63240 unsetenv: Add missing declaration on OSF/1 5.1.
63241 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63242 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63243 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63244 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63245 not HAVE_UNSETENV.
63246 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63247 HAVE_UNSETENV.
63248 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63250 2010-12-19 Bruno Haible <bruno@clisp.org>
63252 setenv: Add missing declaration on OSF/1 5.1.
63253 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63254 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63255 declared. Don't set HAVE_SETENV.
63256 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63257 not HAVE_SETENV.
63258 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63259 HAVE_SETENV.
63260 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63262 2010-12-19 Bruno Haible <bruno@clisp.org>
63264 nl_langinfo tests: Avoid gcc warning.
63265 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63267 2010-12-19 Bruno Haible <bruno@clisp.org>
63269 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63270 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63271 _GL_CXXALIAS_SYS.
63273 2010-12-19 Bruno Haible <bruno@clisp.org>
63275 stdbool: Relax test.
63276 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63277 address to 'bool' work in static initializer, for compilers other than
63278 GCC.
63280 2010-12-19 Bruno Haible <bruno@clisp.org>
63282 ftello: Add missing declaration on OSF/1 5.1.
63283 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63284 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63285 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63286 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63287 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63289 2010-12-19 Bruno Haible <bruno@clisp.org>
63291 fseeko: Add missing declaration on OSF/1 5.1.
63292 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63293 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63294 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63295 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63296 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63298 2010-12-19 Bruno Haible <bruno@clisp.org>
63300 fchdir: Add missing declaration on OSF/1 5.1.
63301 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63302 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63303 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63304 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63305 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63307 2010-12-19 Bruno Haible <bruno@clisp.org>
63309 relocatable-prog-wrapper: Separate from relocatable-prog.
63310 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63311 uninstall-relocwrapper rule here.
63312 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63313 Reported by Ian Beckwith <ianb@erislabs.net>.
63315 2010-12-19 Bruno Haible <bruno@clisp.org>
63317 unistr/u8-mbsnlen: Add missing dependency.
63318 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63319 Reported by Ian Beckwith <ianb@erislabs.net>.
63321 2010-12-19 Bruno Haible <bruno@clisp.org>
63323 iconv: Make it possible again to use this module without 'iconv-h'.
63324 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63325 if it is not defined.
63326 Reported by Ian Beckwith <ianb@erislabs.net>.
63328 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63330 acl: port to Solaris 8 when copying from tmpfs to ufs
63331 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63332 error number. Problem observed on Solaris 8 with latest
63333 coreutils, with "mv A B", where A is on a tmpfs file system and B
63334 is on a ufs file system. This caused coreutils' mv/part-symlink
63335 test to fail.
63337 tests: set fail=0 at start
63338 * tests/init.sh (setup_): Move fail=0 initialization here ...
63339 (mktempd_): ... from here, so that tests can rely on fail being
63340 set to 0 initially. This fixes a problem in coreutils; see:
63341 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63343 2010-12-18 Bruno Haible <bruno@clisp.org>
63345 memmem-simple: Stylistic changes.
63346 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63347 Fix preprocessor directive indentation.
63349 2010-12-15 Pádraig Brady <P@draigBrady.com>
63351 memmem, memmem-simple: reorganize and expand empty needle check
63352 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63353 functional checks to memmem-simple so that one has a fully functional
63354 memmem by using just this module.
63355 Restrict the performance only check to the memmem module.
63356 Also expand the empty needle check to ensure the correct
63357 pointer is returned, not just a non NULL pointer.
63358 * doc/glibc-functions/memmem.texi: Rearrange the portability
63359 documentation to correlate with the rearranged checks.
63360 Clarify exactly how the memmem and memmem-simple modules
63361 relate to each other.
63363 2010-12-15 Pádraig Brady <P@draigBrady.com>
63364 Bruno Haible <bruno@clisp.org>
63366 Improve cross-compilation guesses for uClibc.
63367 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63368 that uClibc does not have the glibc bug.
63369 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63370 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63372 2010-12-14 Eric Blake <eblake@redhat.com>
63374 configmake: provide fallbacks for oldest supported autotools
63375 * m4/configmake.m4: New file.
63376 * modules/configmake (Files): Ship it.
63377 (configure.ac): Use it to guarantee fallbacks.
63379 2010-12-13 Pádraig Brady <P@draigBrady.com>
63381 read-file: Improve handling of large files
63382 * lib/read-file.c (fread_file): Minimize realloc()s
63383 for regular files, and better manage sizes around SIZE_MAX.
63385 2010-12-13 Eric Blake <eblake@redhat.com>
63387 cloexec, fcntl: relax license
63388 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63389 consent from all contributors.
63390 * modules/fcntl (License): Likewise.
63392 2010-12-10 Bruno Haible <bruno@clisp.org>
63394 Tests for module 'pipe-posix'.
63395 * modules/pipe-posix-tests: New file.
63396 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63398 2010-12-10 Bruno Haible <bruno@clisp.org>
63400 pipe-posix: Make it work in C++ mode.
63401 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63402 (pipe): Use common idiom, not a macro definition.
63403 * lib/pipe.c: New file.
63404 * m4/pipe.m4: New file.
63405 * modules/pipe-posix (Description): Enhance.
63406 (Files): Add lib/pipe.c, m4/pipe.m4.
63407 (configure.ac): Invoke gl_FUNC_PIPE.
63408 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63409 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63410 * tests/test-unistd-c++.cc: Check the signature of pipe.
63412 2010-12-10 Bruno Haible <bruno@clisp.org>
63414 Rename module 'pipe' to 'spawn-pipe'.
63415 * modules/spawn-pipe: New file, renamed from modules/pipe.
63416 (Files, configure.ac, Makefile.am): Update.
63417 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63418 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63419 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63420 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63421 "spawn-pipe.h" instead of "pipe.h".
63422 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63423 to gl_SPAWN_PIPE.
63424 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63425 (Files, Makefile.am): Update.
63426 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63427 Update.
63428 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63429 Include "spawn-pipe.h" instead of "pipe.h".
63430 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63431 * lib/javacomp.c: Likewise.
63432 * lib/javaversion.c: Likewise.
63433 * lib/pipe-filter-gi.c: Likewise.
63434 * lib/pipe-filter-ii.c: Likewise.
63435 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63436 * modules/javacomp (Depends-on): Likewise.
63437 * modules/javaversion (Depends-on): Likewise.
63438 * modules/pipe-filter-gi (Depends-on): Likewise.
63439 * modules/pipe-filter-ii (Depends-on): Likewise.
63440 * MODULES.html.sh (Executing programs): Update.
63441 * NEWS: Mention the change.
63443 2010-12-10 Eric Blake <eblake@redhat.com>
63445 pipe-posix: new module
63446 * modules/pipe-posix: New file.
63447 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63448 (gl_UNISTD_H): Check for declaration.
63449 * modules/unistd (Makefile.am): Substitute it.
63450 * lib/unistd.in.h (pipe): Provide it for mingw.
63451 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63452 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63454 2010-12-07 Bruno Haible <bruno@clisp.org>
63456 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63457 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63458 u8_strcmp_gnu.
63459 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63461 2010-12-06 Bruno Haible <bruno@clisp.org>
63463 Update internal documentation.
63464 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63466 2010-12-04 Bruno Haible <bruno@clisp.org>
63468 Put more information about failed tests into the test return codes.
63469 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63470 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63471 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63472 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63473 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63474 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63475 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63476 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63477 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63478 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63479 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63480 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63481 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63482 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63483 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63484 returns a bit mask.
63485 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63486 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63487 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63488 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63489 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63490 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63491 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63492 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63493 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63494 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63495 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63496 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63497 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63498 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63499 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63500 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63501 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63502 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63503 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63504 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63505 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63506 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63507 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63508 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63509 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63510 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63511 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63512 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63513 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63514 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63515 gl_PRINTF_PRECISION): Likewise.
63516 * m4/regex.m4 (gl_REGEX): Likewise.
63517 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63518 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63519 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63520 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63521 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63522 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63523 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63524 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63525 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63526 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63527 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63528 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63529 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63530 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63531 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63532 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63533 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63534 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63535 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63536 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63537 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63538 enumerated value.
63539 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63541 2010-12-04 Bruno Haible <bruno@clisp.org>
63543 Update for Solaris 11 2010-11.
63544 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63545 Express, released in November 2010.
63547 2010-12-04 Bruno Haible <bruno@clisp.org>
63549 nproc: Relax license.
63550 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63551 and Paul Eggert.
63552 Requested by Ludovic Courtès <ludo@gnu.org>.
63554 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63556 utimecmp: fine-grained src to nearby coarse-grained dest
63558 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63559 and the source is on a file system with higher-resolution time
63560 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63561 not work, and the time stamps are close together, the algorithm to
63562 determine the exact resolution from the read-back mtime was buggy:
63563 it had a "!=" where it should have had an "==". This bug has been
63564 in the code ever since it was introduced to gnulib.
63565 Problem reported by Dan Jacobson in
63566 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63568 2010-11-30 Bruno Haible <bruno@clisp.org>
63570 strerror_r-posix: Fix autoconf test.
63571 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63573 2010-11-28 Bruno Haible <bruno@clisp.org>
63574 Paul Eggert <eggert@cs.ucla.edu>
63576 Tests for module 'getdomainname'.
63577 * modules/getdomainname-tests: New file.
63578 * tests/test-getdomainname.c: New file, based on
63579 tests/test-gethostname.c.
63581 2010-11-28 Bruno Haible <bruno@clisp.org>
63582 Paul Eggert <eggert@cs.ucla.edu>
63584 getdomainname: Use the system function when possible.
63585 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63586 (getdomainname): Replace if needed. Provide the declaration if it is
63587 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63588 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63589 (getdomainname): When the system has getdomainname, call the system
63590 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63591 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63592 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63593 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63594 the function if its second argument is of type 'int' or if it is found
63595 in libnsl.
63596 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63597 <sys/systeminfo.h> and sysinfo().
63598 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63599 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63600 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63601 HAVE_GETDOMAINNAME.
63602 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63603 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63604 * doc/glibc-functions/getdomainname.texi: Document the problems with
63605 the getdomainname declaration.
63607 2010-11-28 Bruno Haible <bruno@clisp.org>
63609 sys_socket: Ensure ss_family field on AIX.
63610 * lib/sys_socket.in.h (ss_family): New macro definition.
63611 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63612 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63613 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63614 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63615 * modules/sys_socket (Makefile.am): Substitute
63616 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63617 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63619 2010-11-27 Bruno Haible <bruno@clisp.org>
63621 readline: Improve configure output.
63622 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63623 "checking for readline..." result understandable.
63625 2010-11-27 Bruno Haible <bruno@clisp.org>
63627 *printf-posix: Detect a bug on Solaris 10/x86.
63628 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63629 for floating-point output.
63630 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63631 directive.
63632 * tests/test-snprintf-posix.h (test_function): Likewise.
63633 * tests/test-sprintf-posix.h (test_function): Likewise.
63634 * tests/test-vasprintf-posix.c (test_function): Likewise.
63635 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63636 * doc/posix-functions/printf.texi: Likewise.
63637 * doc/posix-functions/snprintf.texi: Likewise.
63638 * doc/posix-functions/sprintf.texi: Likewise.
63639 * doc/posix-functions/vfprintf.texi: Likewise.
63640 * doc/posix-functions/vprintf.texi: Likewise.
63641 * doc/posix-functions/vsnprintf.texi: Likewise.
63642 * doc/posix-functions/vsprintf.texi: Likewise.
63643 * doc/glibc-functions/obstack_printf.texi: Likewise.
63644 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63646 2010-11-27 Bruno Haible <bruno@clisp.org>
63648 Fix link error when module libunistring-optional is in use.
63649 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63650 * modules/striconveha-tests (Makefile.am): Likewise.
63652 2010-11-27 Bruno Haible <bruno@clisp.org>
63654 regex: Mention link dependencies.
63655 * modules/regex (Link): New section.
63656 * modules/rpmatch (Link): Likewise.
63657 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63659 2010-11-27 Bruno Haible <bruno@clisp.org>
63661 ftoastr: Fix compilation error on Solaris.
63662 * lib/ftoastr.c: Include <config.h>.
63664 2010-11-27 Bruno Haible <bruno@clisp.org>
63666 getloadavg: Update documentation.
63667 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63669 2010-11-27 Bruno Haible <bruno@clisp.org>
63671 sys_socket: Fix test whether the functions are declared.
63672 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63673 not <sys/select.h>.
63675 2010-11-27 Bruno Haible <bruno@clisp.org>
63677 getpass: Make sure to get system declaration on some platforms.
63678 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63679 gl_USE_SYSTEM_EXTENSIONS.
63680 * modules/getpass (Depends-on): Add extensions.
63682 2010-11-26 Bruno Haible <bruno@clisp.org>
63684 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63685 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63686 'iconv' module is present.
63687 (ICONV_CONST): New macro.
63688 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63689 ICONV_CONST.
63690 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63691 set ICONV_CONST.
63692 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63693 here.
63694 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63695 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63696 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63697 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63698 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63699 present.
63701 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63703 ftoastr: comment fix
63704 * lib/ftoastr.c: "little" -> "little or no" in comment
63706 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63708 stdint: port to GCC 4.3 + OSX + Octave
63709 On this platform, stdint.h is buggy and defines int64_t to long
63710 long int. The replacement defined it to long int, causing
63711 problems with C++ style name mangling. Instead, trust the system
63712 definition if INT64_MAX is defined, and likewise for the unsigned
63713 variant. Problem reported by Jarno Rajahalme in
63714 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63715 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63716 and don't mess with int64_t and INT64_MAX in this case.
63717 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63719 2010-11-24 Bruno Haible <bruno@clisp.org>
63721 doc: Corrections regarding MacOS X 10.4 and 10.5.
63722 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63723 MacOS X.
63724 Reported by Simon Josefsson.
63726 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63728 Uninstall ".bin" files installed by relocwrapper.
63729 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63730 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63731 unless it is already there.
63733 2010-11-21 Bruno Haible <bruno@clisp.org>
63735 Update for NetBSD 5.0.
63736 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63737 NetBSD; the test fails on NetBSD 5.0.
63738 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63739 about NetBSD.
63741 2010-11-21 Bruno Haible <bruno@clisp.org>
63743 Update for HP-UX 11.23 and HP-UX 11.31.
63744 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63745 HP-UX.
63747 2010-11-21 Bruno Haible <bruno@clisp.org>
63749 Update for MacOS X 10.5.
63750 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63751 MacOS X; the test fails on MacOS X 10.5.8.
63752 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63753 about MacOS X.
63755 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63757 bootstrap: add bootstrap_sync option.
63758 See discussion at
63759 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63760 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63761 * build-aux/bootstrap: Accept --bootstrap-sync to update
63762 bootstrap if it is not identical to the local gnulib's
63763 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63764 enable this by default. Accept --no-bootstrap-sync to disable
63765 it.
63767 2010-11-20 Bruno Haible <bruno@clisp.org>
63769 Ensure that <features.h> is included before __GLIBC__ is tested.
63770 * lib/printf-parse.h: Include <features.h>.
63771 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63772 Reported by Mike Frysinger <vapier@gentoo.org>.
63774 Ensure that <features.h> is included before __GLIBC__ is tested.
63775 * lib/wchar.in.h: Include <features.h>.
63776 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63777 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63778 Reported by Mike Frysinger <vapier@gentoo.org>.
63780 Ensure that <features.h> is included before __GLIBC__ is tested.
63781 * lib/arpa_inet.in.h: Include <features.h>.
63782 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63783 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63784 Reported by Mike Frysinger <vapier@gentoo.org>.
63786 Ensure that <features.h> is included before __GLIBC__ is tested.
63787 * build-aux/link-warning.h: Include <features.h>.
63788 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63789 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63790 Reported by Mike Frysinger <vapier@gentoo.org>.
63792 Ensure that <features.h> is included before __GLIBC__ is tested.
63793 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63794 Reported by Mike Frysinger <vapier@gentoo.org>.
63796 2010-11-20 Bruno Haible <bruno@clisp.org>
63798 memmem: Fix autoconf test.
63799 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63801 2010-11-20 Bruno Haible <bruno@clisp.org>
63803 Port to uClibc.
63804 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63805 * lib/fcntl.in.h: Likewise.
63806 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63807 * lib/mbrtowc.c (mbrtowc): Likewise.
63808 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63809 * lib/strerror_r.c: Likewise.
63810 * lib/unistr/u8-strnlen.c: Likewise.
63811 * lib/vasnprintf.c (decimal_point_char): Likewise.
63812 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63813 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63814 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63815 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63816 * tests/test-sigaction.c (handler, main): Likewise.
63817 * lib/freading.h: Treat uClibc like a non-glibc platform.
63818 * lib/freading.c: Likewise.
63819 * lib/gettext.h: Likewise.
63820 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63821 Likewise.
63822 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63823 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63824 * lib/propername.c (proper_name_utf8): Likewise.
63825 * lib/spawn.in.h: Likewise.
63826 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63827 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63828 mem_cd_iconveh_internal): Likewise.
63829 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63830 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63831 strstr, strcasestr): Likewise.
63832 * lib/unicodeio.c (unicode_to_mb): Likewise.
63833 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63834 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63835 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63836 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63837 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63838 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63839 * lib/unistr/u8-stpncpy.c: Likewise.
63840 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63841 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63842 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63843 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63844 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63845 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63846 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63847 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63848 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63849 Likewise.
63850 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63851 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63852 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63853 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63854 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63855 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63856 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63857 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63858 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63859 * tests/test-striconveha.c (main): Likewise.
63860 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63861 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63862 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63863 * doc/posix-functions/getline.texi: Likewise.
63864 Reported by Mike Frysinger <vapier@gentoo.org>.
63866 2010-11-20 Bruno Haible <bruno@clisp.org>
63868 nproc: Fix condition.
63869 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63870 HAVE_PTHREAD_AFFINITY_NP.
63872 2010-11-20 Bruno Haible <bruno@clisp.org>
63874 Fix a comment.
63875 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63877 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63879 ftoastr: don't assume snprintf
63880 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63881 Implement a subset of snprintf here, by using sprintf safely.
63882 * modules/ftoastr (Depends-on): Remove snprintf.
63884 2010-11-19 Jim Meyering <meyering@redhat.com>
63886 test-rename.h: fix compilation failure
63887 * tests/test-rename.h (test_rename): Add omitted "}".
63889 2010-11-17 Jim Meyering <meyering@redhat.com>
63891 maint.mk: add a URL discussing the no-@acronym policy
63892 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63894 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63896 ftoastr: depend on snprintf, improve comments
63897 * lib/ftoastr.c: Also mention Loitsch's draft.
63898 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63899 needed in the current implementation, but it might simplify
63900 speeding up the code later.
63901 * modules/ftoastr: Depend on snprintf; this improves portability.
63902 Suggested by Bruno Haible in the same email.
63904 ftoastr: port to hosts lacking strtof and strtold
63905 Problem reported by Bruno Haible in
63906 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
63907 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
63908 environment and strtold (and presumably strtof) are not available.
63909 * modules/ftoastr (Files): Add m4/c-strtod.m4.
63910 (configure.ac): Require gl_C99_STRTOLD.
63912 2010-11-18 Bruno Haible <bruno@clisp.org>
63914 c-strtold: Avoid link error on AIX 7.
63915 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
63916 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
63917 (gl_C_STRTOLD): Test whether strtold_l exists.
63918 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
63920 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
63922 intprops: new macro INT_BITS_STRLEN_BOUND
63923 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
63924 ftoastr.h. This exposes an internal of intprops.h that was formerly
63925 not exposed. Also, it uses a slightly tighter bound than before;
63926 though this makes no practical difference, we might as well be as
63927 tight as we easily can.
63929 ftoastr: new module, for lossless conversion of floats to short strings
63930 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
63931 * modules/ftoastr: New files.
63933 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
63935 bootstrap: port to Solaris sed
63936 * build-aux/bootstrap (get_version): Port to Solaris sed.
63937 See Ralf Wildenhues's note in
63938 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
63940 2010-11-14 Jim Meyering <meyering@redhat.com>
63942 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
63943 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
63944 and move definition closer to sole use.
63946 2010-11-13 Jim Meyering <meyering@redhat.com>
63948 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
63949 Now we require at least autoconf-2.59, which means the work-around
63950 is no longer needed.
63951 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
63952 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
63953 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
63954 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
63955 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
63957 2010-11-13 Bruno Haible <bruno@clisp.org>
63959 rename, renameat: Avoid test failures at NFS mounted locations.
63960 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
63961 functions.
63962 (test_rename): Use assert_nonexistent.
63963 * tests/test-rename.c: Include <dirent.h>.
63964 * tests/test-renameat.c: Likewise.
63965 Reported by Gary V. Vaughan <gary@gnu.org>.
63967 rename, renameat: Document Linux bug with NFS
63968 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
63969 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
63970 * doc/posix-functions/renameat.texi: Likewise.
63971 Suggested by Eric Blake.
63973 2010-11-13 Bruno Haible <bruno@clisp.org>
63975 rename test: Add comments.
63976 * tests/test-rename.h (test_rename): Add structure and comments.
63978 2010-11-13 Eric Blake <eblake@redhat.com>
63980 maintainer-makefile: cover a few more files
63981 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
63982 scripts generated within C files, for libvirt.
63984 2010-11-13 Bruno Haible <bruno@clisp.org>
63986 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
63987 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
63988 character, return the number of bytes that belong together, not always
63989 1.
63990 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
63991 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
63992 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
63993 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
63994 number of bytes of an invalid character.
63995 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
63996 (main): Invoke it.
63997 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
63998 results.
63999 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64000 malformed byte sequences.
64001 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64002 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64003 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64004 Reported by Ben Pfaff and Paolo Bonzini.
64006 2010-11-13 Bruno Haible <bruno@clisp.org>
64008 openat: Work around glibc bug with fchownat() and empty file names.
64009 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64010 (gl_FUNC_FCHOWNAT): Invoke it.
64011 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64012 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64013 Reported by Gary V. Vaughan <gary@gnu.org>.
64015 2010-11-13 Bruno Haible <bruno@clisp.org>
64017 openat: Ensure autoconf macro ordering.
64018 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64019 gl_USE_SYSTEM_EXTENSIONS.
64020 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64022 2010-11-13 Bruno Haible <bruno@clisp.org>
64024 Update comments.
64025 * lib/unistr/u8-check.c: Update file name in comments.
64026 * lib/unistr/u8-mblen.c: Likewise.
64027 * lib/unistr/u8-prev.c: Likewise.
64028 * lib/unistr/u8-strmblen.c: Likewise.
64029 * lib/unistr/u8-strmbtouc.c: Likewise.
64031 2010-11-13 Jim Meyering <meyering@redhat.com>
64033 tests: avoid test failure on Solaris 10 due to lack of PATH export
64034 * tests/test-update-copyright.sh: Don't forget to export PATH.
64036 init.sh: ensure that IFS is defined, just in case...
64037 * tests/init.sh (setup_): Ensure that IFS is defined,
64038 so that saving and restoring it works as expected. This
64039 appears to be useful at least for an old version of dash
64040 from a long time ago (RH 6). See here for details:
64041 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64043 maint.mk: tighten "test a == b" check
64044 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64045 test to files that contain something like #!/bin/sh.
64046 Without this, coreutils would get two false positives in
64047 the comments of C source files.
64049 2010-11-12 Eric Blake <eblake@redhat.com>
64051 bootstrap: fix typo in previous attempt
64052 * build-aux/bootstrap (buildreq): Correct the grouping.
64053 Reported by Paul Eggert.
64055 maintainer-makefile: prohibit test x == x
64056 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64057 Based on a report by Matthias Bolte.
64059 bootstrap: allow FreeBSD gzip
64060 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64061 which has no '.' and goes to stderr.
64062 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64063 Reported by Matthias Bolte.
64065 maintainer-makefile: check for i18n setup
64066 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64067 will likely work.
64069 2010-11-12 Bruno Haible <bruno@clisp.org>
64071 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64072 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64073 * lib/nanosleep.c (nanosleep): Likewise.
64075 2010-11-11 Bruno Haible <bruno@clisp.org>
64077 fcntl-h: Fix for use of C++ on glibc systems.
64078 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64079 also on glibc systems in C++ mode.
64080 Reported by Gary V. Vaughan <gary@gnu.org>.
64082 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64084 mknod: avoid false failure with dash
64085 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64087 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64089 unlink: Fix "is it should" typo in diagnostic.
64090 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64091 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64093 2010-11-11 Bruno Haible <bruno@clisp.org>
64095 Tests for module 'strerror_r-posix'.
64096 * modules/strerror_r-posix-tests: New file.
64097 * tests/test-strerror_r.c: New file.
64098 * tests/test-string-c++.cc: Check the signature of strerror_r.
64100 New module 'strerror_r-posix'.
64101 * lib/string.in.h (strerror_r): New declaration.
64102 * lib/strerror_r.c: New file.
64103 * m4/strerror_r.m4: New file.
64104 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64105 of strerror_r.
64106 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64107 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64108 * modules/strerror_r-posix: New file.
64109 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64110 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64111 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64112 portability problems.
64114 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64116 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64117 line is also considered for output. Quoted function name in shell
64118 command, so temporary files for functions like MyClass::operator()
64119 are removed correctly without errors.
64121 2010-11-09 Bruno Haible <bruno@clisp.org>
64123 * doc/posix-functions/strerror.texi: List more failing platforms.
64125 * doc/posix-functions/strerror.texi: Add a comment.
64127 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64129 fdopendir: fix bug on MacOS X when low on file descriptors
64131 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64132 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64133 All callers changed.
64134 (fdopendir): Invoke save_cwd at the top level, not after using
64135 multiple dup() calls to use up file descriptors. Then retry
64136 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64137 less than the maximum number of open file descriptors, because
64138 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64139 on Mac OS X 10.6.4 for tar 1.24
64140 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64141 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64142 and for tar 1.25
64143 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64145 2010-11-07 Bruno Haible <bruno@clisp.org>
64147 vasnprintf: Support I flag on glibc systems.
64148 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64149 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64150 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64151 snprintf function.
64152 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64153 glibc systems.
64154 * tests/test-vasnprintf-posix3.c: New file.
64155 * modules/vasnprintf-posix-tests (Files): Add it.
64156 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64158 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64160 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64161 * MODULES.html.sh: For compiler warnings, use name
64162 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64164 2010-11-05 Eric Blake <eblake@redhat.com>
64166 ceil, floor: avoid spurious failure with icc
64167 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64168 [denormals-as-zero] when optimizing without -mieee-fp option.
64169 * tests/test-floorf2.c (floorf_reference): Likewise.
64170 * tests/test-ceilf1.c (dummy): New function.
64171 (main): Use it to outsmart icc's optimization.
64172 * tests/test-floorf1.c (dummy, main): Likewise.
64174 tests: require working signbit
64175 * modules/ceilf-tests (Depends-on): Add signbit.
64176 * modules/ceill-tests (Depends-on): Likewise.
64177 * modules/floorf-tests (Depends-on): Likewise.
64178 * modules/floorl-tests (Depends-on): Likewise.
64179 * modules/round-tests (Depends-on): Likewise.
64180 * modules/roundf-tests (Depends-on): Likewise.
64181 * modules/roundl-tests (Depends-on): Likewise.
64182 * modules/trunc-tests (Depends-on): Likewise.
64183 * modules/truncf-tests (Depends-on): Likewise.
64184 * modules/truncl-tests (Depends-on): Likewise.
64186 strtod: work around icc bug
64187 * lib/strtod.c (minus_zero): Define to working value.
64188 (strtod): Use it to avoid icc bug.
64190 copysign: enhance tests
64191 * modules/copysign-tests (Files): Add minus-zero.h.
64192 * tests/test-copysign.c (main): Also test zeros.
64194 2010-11-04 Eric Blake <eblake@redhat.com>
64196 ceil, floor, round, trunc: enhance tests of -0
64197 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64198 * tests/test-ceill.c (main): Likewise.
64199 * tests/test-floorf1.c (main): Likewise.
64200 * tests/test-floorl.c (main): Likewise.
64201 * tests/test-round1.c (main): Likewise.
64202 * tests/test-roundf1.c (main): Likewise.
64203 * tests/test-roundl.c (main): Likewise.
64204 * tests/test-trunc1.c (main): Likewise.
64205 * tests/test-truncf1.c (main): Likewise.
64206 * tests/test-truncl.c (main): Likewise.
64208 2010-11-04 Eric Blake <eblake@redhat.com>
64210 frexp, tests: work around ICC bug with -zero
64211 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64212 works with more compilers.
64213 * tests/minus-zero.h: New file.
64214 * modules/ceilf-tests (Files): Include it.
64215 * modules/ceill-tests (Files): Likewise.
64216 * modules/floorf-tests (Files): Likewise.
64217 * modules/floorl-tests (Files): Likewise.
64218 * modules/frexp-nolibm-tests (Files): Likewise.
64219 * modules/frexp-tests (Files): Likewise.
64220 * modules/frexpl-nolibm-tests (Files): Likewise.
64221 * modules/frexpl-tests (Files): Likewise.
64222 * modules/isnan-tests (Files): Likewise.
64223 * modules/isnand-nolibm-tests (Files): Likewise.
64224 * modules/isnand-tests (Files): Likewise.
64225 * modules/isnanf-nolibm-tests (Files): Likewise.
64226 * modules/isnanf-tests (Files): Likewise.
64227 * modules/isnanl-nolibm-tests (Files): Likewise.
64228 * modules/isnanl-tests (Files): Likewise.
64229 * modules/round-tests (Files): Likewise.
64230 * modules/roundf-tests (Files): Likewise.
64231 * modules/roundl-tests (Files): Likewise.
64232 * modules/ldexpl-tests (Files): Likewise.
64233 * modules/signbit-tests (Files): Likewise.
64234 * modules/snprintf-posix-tests (Files): Likewise.
64235 * modules/sprintf-posix-tests (Files): Likewise.
64236 * modules/strtod-tests (Files): Likewise.
64237 * modules/trunc-tests (Files): Likewise.
64238 * modules/truncf-tests (Files): Likewise.
64239 * modules/truncl-tests (Files): Likewise.
64240 * modules/vsnprintf-posix-tests (Files): Likewise.
64241 * modules/vsprintf-posix-tests (Files): Likewise.
64242 * modules/vasnprintf-posix-tests (Files): Likewise.
64243 * modules/vasprintf-posix-tests (Files): Likewise.
64244 * tests/test-ceilf1.c (main): Use it.
64245 * tests/test-ceill.c (main): Likewise.
64246 * tests/test-floorf1.c (main): Likewise.
64247 * tests/test-floorl.c (main): Likewise.
64248 * tests/test-frexp.c (main): Likewise.
64249 * tests/test-frexpl.c (main): Likewise.
64250 * tests/test-isnan.c (main): Likewise.
64251 * tests/test-isnand.h (main): Likewise.
64252 * tests/test-isnanf.h (main): Likewise.
64253 * tests/test-isnanl.h (main): Likewise.
64254 * tests/test-ldexpl.c (main): Likewise.
64255 * tests/test-round.c (main): Likewise.
64256 * tests/test-roundf.c (main): Likewise.
64257 * tests/test-roundl.c (main): Likewise.
64258 * tests/test-signbit.c (test_signbitf, test_signbitd)
64259 (test_signbitl): Likewise.
64260 * tests/test-snprintf-posix.h (test_function): Likewise.
64261 * tests/test-sprintf-posix.h (test_function): Likewise.
64262 * tests/test-strtod.c (main): Likewise.
64263 * tests/test-trunc1.c (main): Likewise.
64264 * tests/test-truncf1.c (main): Likewise.
64265 * tests/test-truncl.c (main): Likewise.
64267 isnanl: work around icc bug
64268 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64270 2010-11-03 Eric Blake <eblake@redhat.com>
64272 tests: fix compiler warnings
64273 * tests/test-getopt.h (test_getopt): Fix condition.
64274 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64275 * tests/test-pipe2.c (main): Likewise.
64276 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64278 utimens: fix broken m4 test
64279 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64281 2010-10-28 Bruno Haible <bruno@clisp.org>
64283 posix_spawn*, getdtablesize: Relax license.
64284 * modules/posix_spawn (License): Change to LGPLv2+.
64285 * modules/posix_spawnp (License): Likewise.
64286 * modules/posix_spawn-internal (License): Likewise.
64287 * modules/posix_spawnattr_init (License): Likewise.
64288 * modules/posix_spawnattr_getflags (License): Likewise.
64289 * modules/posix_spawnattr_setflags (License): Likewise.
64290 * modules/posix_spawnattr_getpgroup (License): Likewise.
64291 * modules/posix_spawnattr_setpgroup (License): Likewise.
64292 * modules/posix_spawnattr_getschedparam (License): Likewise.
64293 * modules/posix_spawnattr_setschedparam (License): Likewise.
64294 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64295 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64296 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64297 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64298 * modules/posix_spawnattr_getsigmask (License): Likewise.
64299 * modules/posix_spawnattr_setsigmask (License): Likewise.
64300 * modules/posix_spawnattr_destroy (License): Likewise.
64301 * modules/posix_spawn_file_actions_init (License): Likewise.
64302 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64303 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64304 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64305 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64306 * modules/getdtablesize (License): Likewise.
64307 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64309 2010-10-26 Bruno Haible <bruno@clisp.org>
64311 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64312 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64313 Cygwin and mingw.
64314 Suggested by Eric Blake.
64316 2010-10-26 Bruno Haible <bruno@clisp.org>
64318 stdio: Work around compilation error due to renameat() on Solaris 10.
64319 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64320 * lib/renameat.c: Don't include <unistd.h> here.
64321 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64322 Reported by Paul Eggert and Eric Blake.
64324 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64326 renameat: port to Solaris 10, which declares renameat in unistd.h
64328 * lib/renameat.c: Include unistd.h before stdio.h, because
64329 Solaris 10 declares renameat in unistd.h. Problem encountered
64330 when building GNU tar 1.24 on Solaris 10.
64332 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64334 fdopendir: fix C89 compilation
64335 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64336 compilers.
64338 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64340 inttostr: simplify by removing unnecessary redundancy
64341 * lib/anytostr.c: Don't include verify.h.
64342 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64343 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64344 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64345 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64346 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64347 Likewise.
64348 * modules/inttostr (Depends-on): Remove 'verify'.
64350 2010-10-23 Bruno Haible <bruno@clisp.org>
64352 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64353 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64354 Reported by Eric Blake.
64356 2010-10-23 Bruno Haible <bruno@clisp.org>
64358 Tests: Fix LOCALE_JA on MirBSD 10.
64359 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64360 to an UTF-8 locale.
64361 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64362 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64363 Reported by Eric Blake.
64365 2010-10-21 Bruno Haible <bruno@clisp.org>
64367 nl_langinfo test: Avoid test failure on NetBSD 5.
64368 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64369 Reported by Eric Blake.
64371 2010-10-21 Eric Blake <eblake@redhat.com>
64373 c-stack: work around libsigsegv 2.8 bug
64374 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64375 overflow on at least PowerPC64.
64377 2010-10-17 Bruno Haible <bruno@clisp.org>
64379 userspec: Drop redundant file.
64380 * modules/userspec (Files): Remove lib/inttostr.h.
64382 2010-10-17 Bruno Haible <bruno@clisp.org>
64384 nl_langinfo tests: Silence some warnings.
64385 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64386 Reported by Jim Meyering.
64388 2010-10-17 Bruno Haible <bruno@clisp.org>
64390 Make use of GCC's attribute __alloc_size__.
64391 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64392 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64393 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64394 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64395 __alloc_size__.
64396 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64397 Suggested by Jim Meyering.
64399 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64401 bootstrap: anchor .gitignore entries.
64402 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64403 with...
64404 (insert_vc_ignore): ... this new function, which prepends `/' to
64405 all .gitignore entries before passing them to
64406 insert_sorted_if_absent.
64408 2010-10-16 Bruno Haible <bruno@clisp.org>
64410 nextafter: Fix configure check.
64411 * modules/nextafter (configure.ac): Correct expected prototype.
64413 2010-10-16 Bruno Haible <bruno@clisp.org>
64415 termios: Update documentation.
64416 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64418 2010-10-16 Bruno Haible <bruno@clisp.org>
64420 tests: Make them compile with TinyCC.
64421 * tests/test-strstr.c (main): Remove parentheses around array
64422 initializer.
64424 2010-10-15 Eric Blake <eblake@redhat.com>
64426 ignore-value: make header idempotent
64427 * lib/ignore-value.h: Add double-inclusion guards.
64428 Reported by Stefan Berger.
64430 2010-10-15 Jim Meyering <meyering@redhat.com>
64432 GNUmakefile: handle "stable" target, not "major"
64433 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64434 lists in maint.mk and announce-gen. Without this, "make stable"
64435 would fail to ensure that $(VERSION) is up to date.
64437 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64439 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64440 & co.
64442 2010-10-14 Bruno Haible <bruno@clisp.org>
64444 vasnprintf: Don't set errno to 0.
64445 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64446 block that sets it to 0.
64447 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64449 2010-10-14 Bruno Haible <bruno@clisp.org>
64451 socketlib: Fix.
64452 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64453 gl_PREREQ_SYS_H_WINSOCK2.
64454 Reported by Ian Beckwith <ianb@erislabs.net>.
64456 2010-10-13 Jim Meyering <meyering@redhat.com>
64458 test-select-stdin.c: avoid warn_unused_result warnings
64459 * tests/test-select-stdin.c: Include "macros.h".
64460 ASSERT that read and fflush succeed.
64462 2010-10-13 Jim Meyering <meyering@redhat.com>
64464 git-version-gen: do require git-VC'd files in cwd
64465 * build-aux/git-version-gen: Reject a git version string
64466 if there are no commits associated with the current directory.
64467 This avoids an unlikely false-positive (unrelated dir whose parent
64468 repository also contains a tag matching v*), as pointed out
64469 by Giuseppe Scrivano in
64470 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64472 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64474 argv-iter: omit nonconforming declaration
64475 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64476 enum arg_iter_err declaration, which doesn't conform to C99.
64477 Solaris 10 cc warns about this.
64479 2010-10-13 Eric Blake <eblake@redhat.com>
64481 termios: fix compilation on mingw
64482 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64483 (gl_TERMIOS_H): Adjust it on mingw.
64484 * modules/termios (Makefile.am): Substitute new key.
64485 * lib/termios.in.h (includes): Make include_next conditional.
64486 * doc/posix-headers/termios.texi (termios.h): Update
64487 documentation.
64488 Reported by Daniel P. Berrange.
64490 2010-10-13 Jim Meyering <meyering@redhat.com>
64492 git-version-gen: don't require that .git/ be in the current dir
64493 * build-aux/git-version-gen: Adjust this script so that it works
64494 when run from any working directory beneath the top-level .git/-
64495 containing directory. Inspired by a patch from Giuseppe Scrivano,
64496 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64498 test-select: avoid warn_unused_result warnings
64499 * tests/test-select.c: Include "macros.h".
64500 ASSERT that each call to read, write, and pipe succeeds.
64501 While not technically required, also check each "close".
64502 * modules/select-tests (Files): Add tests/macros.h.
64504 test-symlinkat: remove declaration of unused local
64505 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64507 test-inttostr: avoid shadowing warnings
64508 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64509 and use malloc rather than the stack for the same reason as
64510 mentioned in the comment justifying the other allocation.
64512 2010-10-11 Bruno Haible <bruno@clisp.org>
64514 stdlib: Allow multiple gnulib generated replacements to coexist.
64515 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64516 Reported by Sam Steingold <sds@gnu.org>.
64518 2010-10-11 Jim Meyering <meyering@redhat.com>
64520 fix a documentation typo
64521 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64523 2010-10-11 Eric Blake <eblake@redhat.com>
64525 futimens: work around Solaris 11 bug
64526 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64527 * tests/test-futimens.h (test_futimens): Enhance, rather than
64528 weaken test.
64529 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64531 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64533 Indentation.
64534 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64535 higher-level operators more to the left.
64537 2010-10-11 Jim Meyering <meyering@redhat.com>
64539 test-futimens: avoid unwarranted test failure on Solaris 5.11
64540 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64541 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64542 because it tries to dereference the NULL name argument.
64544 2010-10-11 Bruno Haible <bruno@clisp.org>
64546 Indentation.
64547 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64548 indentation.
64550 2010-10-11 Jim Meyering <meyering@redhat.com>
64552 spawn.in.h: make indentation consistent with parentheses
64553 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64554 Make indentation consistent with parentheses.
64556 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64558 Fix mismatched parens in previous commit
64559 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64560 parens.
64562 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64564 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64566 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64567 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64568 * lib/malloca.c: Include "verify.h".
64569 (verify1): Remove, replacing with a verify call.
64570 * lib/relocwrapper.c (verify1): Likewise.
64571 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64572 Likewise.
64573 * modules/malloca (Depends-on): Add 'verify'.
64574 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64575 * modules/vasnprintf (Depends-on): Add 'verify'.
64576 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64577 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64578 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64579 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64580 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64581 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64582 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64584 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64586 Formerly the style was sometimes 2*X - 1, because the C standard
64587 was wrongly thought to disallow ?: in integral constant expressions.
64588 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64589 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64590 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64591 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64592 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64593 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64594 verify that time_t cannot be floating.
64596 2010-10-08 Eric Blake <eblake@redhat.com>
64598 time: enforce recent POSIX ruling that time_t is integral
64599 * lib/time.in.h (__time_t_must_be_integral): Detect any
64600 problematic systems, allowing the rest of gnulib to assume POSIX.
64602 2010-10-08 Jim Meyering <meyering@redhat.com>
64604 fdopendir: fix a bug on systems lacking openat and /proc support
64605 OpenBSD 4.7 is one such system. The most noticeable effect was
64606 failure of any application making nontrivial use of fts: rm, du,
64607 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64608 ./rm: traversal failed: `a': Bad file descriptor
64609 Debugging that, you see that even though FD 6 was closed just
64610 prior to the opendir call in fd_clone_opendir, its resulting
64611 dir->dd_fd was 8, rather than the expected value of 6:
64613 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64614 93 close (fd);
64615 (gdb) n
64616 94 dir = fd_clone_opendir (dupfd);
64617 (gdb) n
64618 95 saved_errno = errno;
64619 (gdb) p dir->dd_fd
64620 $11 = 8
64622 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64623 The problem is that on OpenBSD, fd_clone_opendir has to resort
64624 to using the old-style save/restore CWD mechanism, due to its
64625 lack of openat/proc support, and *that* would steal the FD (6)
64626 that opendir was supposed to use.
64628 The fix is to squirrel away the desired FD so that save_cwd uses a
64629 different one, and then free the dest FD right before calling opendir.
64630 That guarantees opendir will use the required file descriptor.
64632 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64634 2010-10-08 Bruno Haible <bruno@clisp.org>
64636 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64637 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64639 2010-10-08 Bruno Haible <bruno@clisp.org>
64641 nanosleep: Make replacement POSIX compliant.
64642 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64643 is out of range.
64644 Reported by Jim Meyering.
64646 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64648 bootstrap: add hook for altering gnulib.mk, for Bison
64649 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64650 the Bison bootstrapping process can rewrite file names and variables
64651 in this file before later parts of 'bootstrap' use the file.
64652 Bison wants to include lib/gnulib.mk from the top-level makefile,
64653 so it needs the file names in this file to be relative to the top
64654 level, not relative to lib; plus it needs variable names to be
64655 rewritten.
64656 (slurp): Use the new function.
64658 bootstrap: reformat for readability
64659 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64661 2010-10-08 Eric Blake <eblake@redhat.com>
64663 docs: update cygwin progress
64664 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64665 1.7.7.
64666 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64667 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64668 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64669 * doc/posix-functions/carg.texi (carg): Likewise.
64670 * doc/posix-functions/cargf.texi (cargf): Likewise.
64671 * doc/posix-functions/casin.texi (casin): Likewise.
64672 * doc/posix-functions/casinf.texi (casinf): Likewise.
64673 * doc/posix-functions/casinh.texi (casinh): Likewise.
64674 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64675 * doc/posix-functions/catan.texi (catan): Likewise.
64676 * doc/posix-functions/catanf.texi (catanf): Likewise.
64677 * doc/posix-functions/catanh.texi (catanh): Likewise.
64678 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64679 * doc/posix-functions/ccos.texi (ccos): Likewise.
64680 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64681 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64682 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64683 * doc/posix-functions/cexp.texi (cexp): Likewise.
64684 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64685 * doc/posix-functions/cimag.texi (cimag): Likewise.
64686 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64687 * doc/posix-functions/clog.texi (clog): Likewise.
64688 * doc/posix-functions/clogf.texi (clogf): Likewise.
64689 * doc/posix-functions/conj.texi (conj): Likewise.
64690 * doc/posix-functions/conjf.texi (conjf): Likewise.
64691 * doc/posix-functions/cpow.texi (cpow): Likewise.
64692 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64693 * doc/posix-functions/cproj.texi (cproj): Likewise.
64694 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64695 * doc/posix-functions/creal.texi (creal): Likewise.
64696 * doc/posix-functions/crealf.texi (crealf): Likewise.
64697 * doc/posix-functions/csin.texi (csin): Likewise.
64698 * doc/posix-functions/csinf.texi (csinf): Likewise.
64699 * doc/posix-functions/csinh.texi (csinh): Likewise.
64700 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64701 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64702 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64703 * doc/posix-functions/ctan.texi (ctan): Likewise.
64704 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64705 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64706 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64707 * doc/posix-headers/complex.texi (complex.h): Likewise.
64709 2010-10-07 Jim Meyering <meyering@redhat.com>
64711 parse-datetime: avoid compilation failure on OpenBSD 4.7
64712 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64713 This works around a compilation failure on OpenBSD 4.7:
64714 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64716 2010-10-07 Eric Blake <eblake@redhat.com>
64718 docs: update cygwin progress
64719 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64720 1.7.6.
64721 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64722 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64723 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64724 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64725 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64726 Likewise.
64727 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64728 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64729 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64730 Likewise.
64731 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64732 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64733 Likewise.
64734 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64735 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64736 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64737 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64738 Likewise.
64739 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64740 Likewise.
64741 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64743 docs: update parse-datetime history
64744 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64745 documentation of this function's history and alternatives.
64747 cygwin: use more robust version check
64748 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64749 exclude an eventual cygwin 1.9.1.
64750 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64751 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64752 (gl_FUNC_STRCASESTR): Likewise.
64753 Reported by Bruno Haible.
64755 2010-10-06 Bruno Haible <bruno@clisp.org>
64757 string, sys_select: Avoid #including large headers unless necessary.
64758 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64759 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64760 OSF/1, BeOS, Haiku.
64761 Reported by Jim Meyering.
64763 2010-10-05 Eric Blake <eblake@redhat.com>
64765 memmem, strstr, strcasestr: fix bug with long periodic needle
64766 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64767 periodic needle having false positive.
64768 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64769 and cygwin 1.7.7.
64770 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64771 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64772 (gl_FUNC_STRCASESTR): Likewise.
64773 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64774 * tests/test-memmem.c (main): Expose the bug.
64775 * tests/test-strcasestr.c (main): Likewise.
64776 * tests/test-strstr.c (main): Likewise.
64777 * tests/test-c-strcasestr.c (main): Likewise.
64778 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64779 * doc/posix-functions/strstr.texi (strstr): Likewise.
64780 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64781 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64783 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64785 parse-datetime: do some more renaming
64786 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64787 parse_datetime, not get_date. Mention the renaming.
64788 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64789 in comments.
64790 * m4/bison.m4: Likewise.
64792 2010-10-05 Eric Blake <eblake@redhat.com>
64794 parse-datetime: better name than get_date
64795 * NEWS: Reword the deprecation notice.
64796 * modules/get_date: Rename to modules/parse-datetime.
64797 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64798 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64799 * lib/get_date.y: Rename to lib/parse-datetime.y.
64800 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64801 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64802 * doc/getdate.texi: Provide fallback wrapper.
64803 * lib/getdate.h: Move guts, and wrap...
64804 * lib/parse-datetime.h: ...new file.
64805 * lib/parse-datetime.y (get_date): Rename...
64806 (parse_datetime): ...to this.
64807 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64808 (gl_PARSE_DATETIME): ...to this.
64809 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64810 documentation.
64811 * modules/getdate (Files): Provide fallback docs and header.
64812 (Notice, Depends-on): Update references.
64813 * tests/test-parse-datetime.c: Likewise.
64814 * DEPENDENCIES: Likewise.
64815 * MODULES.html.sh (Date and time <time.h>): Likewise.
64816 * doc/parse-datetime.texi (Date input formats)
64817 (Authors of parse_datetime): Likewise.
64818 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64819 (Include): Likewise.
64820 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64821 * gnulib-tool: Likewise.
64822 * m4/bison.m4 (gl_BISON): Likewise.
64823 Suggested by Bruno Haible.
64825 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64827 more ports to Solaris tr, which needs [] around ranges
64828 * gnulib-tool: Solaris tr needs [] around ranges.
64829 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64830 * tests/test-pipe-filter-gi1.c (main): Likewise.
64831 * tests/test-pipe-filter-ii1.c (main): Likewise.
64833 2010-10-05 Eric Blake <eblake@redhat.com>
64835 bootstrap: fix Solaris regression
64836 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64837 around ranges.
64838 Reported by Pádraig Brady.
64840 bootstrap: work with pkg-config
64841 * build-aux/bootstrap (check_versions): Also transliterate - in
64842 prerequisite name.
64843 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64844 prerequisites that were already found, to avoid confusion.
64845 Reported by Justin Clift.
64847 faccessat: remove unused wrappers
64848 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64849 presence of these wrappers dragged in -lgen on Solaris.
64850 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64852 2010-10-05 Jim Meyering <meyering@redhat.com>
64854 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64855 * Makefile (sc_pragma_columns): New syntax-check rule.
64857 2010-10-04 Bruno Haible <bruno@clisp.org>
64859 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64860 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64861 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64862 Reported by Bruce Korb and Eric Blake.
64864 2010-10-04 Bruno Haible <bruno@clisp.org>
64866 threadlib: Make option --with-libpth-prefix work.
64867 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64868 use $LIBPTH, not just -lpth.
64870 2010-10-04 Bruno Haible <bruno@clisp.org>
64872 Avoid line length limitation from HP NonStop system header files.
64873 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64874 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64875 * lib/ctype.in.h: Likewise.
64876 * lib/dirent.in.h: Likewise.
64877 * lib/errno.in.h: Likewise.
64878 * lib/fcntl.in.h: Likewise.
64879 * lib/float.in.h: Likewise.
64880 * lib/getopt.in.h: Likewise.
64881 * lib/iconv.in.h: Likewise.
64882 * lib/inttypes.in.h: Likewise.
64883 * lib/langinfo.in.h: Likewise.
64884 * lib/locale.in.h: Likewise.
64885 * lib/math.in.h: Likewise.
64886 * lib/netdb.in.h: Likewise.
64887 * lib/netinet_in.in.h: Likewise.
64888 * lib/poll.in.h: Likewise.
64889 * lib/pthread.in.h: Likewise.
64890 * lib/pty.in.h: Likewise.
64891 * lib/sched.in.h: Likewise.
64892 * lib/se-selinux.in.h: Likewise.
64893 * lib/search.in.h: Likewise.
64894 * lib/signal.in.h: Likewise.
64895 * lib/spawn.in.h: Likewise.
64896 * lib/stdarg.in.h: Likewise.
64897 * lib/stddef.in.h: Likewise.
64898 * lib/stdint.in.h: Likewise.
64899 * lib/stdio.in.h: Likewise.
64900 * lib/stdlib.in.h: Likewise.
64901 * lib/string.in.h: Likewise.
64902 * lib/strings.in.h: Likewise.
64903 * lib/sys_file.in.h: Likewise.
64904 * lib/sys_ioctl.in.h: Likewise.
64905 * lib/sys_select.in.h: Likewise.
64906 * lib/sys_socket.in.h: Likewise.
64907 * lib/sys_stat.in.h: Likewise.
64908 * lib/sys_time.in.h: Likewise.
64909 * lib/sys_times.in.h: Likewise.
64910 * lib/sys_utsname.in.h: Likewise.
64911 * lib/sys_wait.in.h: Likewise.
64912 * lib/sysexits.in.h: Likewise.
64913 * lib/termios.in.h: Likewise.
64914 * lib/time.in.h: Likewise.
64915 * lib/unistd.in.h: Likewise.
64916 * lib/wchar.in.h: Likewise.
64917 * lib/wctype.in.h: Likewise.
64918 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
64919 * modules/ctype (Makefile.am): Likewise.
64920 * modules/dirent (Makefile.am): Likewise.
64921 * modules/errno (Makefile.am): Likewise.
64922 * modules/fcntl-h (Makefile.am): Likewise.
64923 * modules/float (Makefile.am): Likewise.
64924 * modules/getopt-posix (Makefile.am): Likewise.
64925 * modules/iconv-h (Makefile.am): Likewise.
64926 * modules/inttypes (Makefile.am): Likewise.
64927 * modules/langinfo (Makefile.am): Likewise.
64928 * modules/locale (Makefile.am): Likewise.
64929 * modules/math (Makefile.am): Likewise.
64930 * modules/netdb (Makefile.am): Likewise.
64931 * modules/netinet_in (Makefile.am): Likewise.
64932 * modules/poll-h (Makefile.am): Likewise.
64933 * modules/pthread (Makefile.am): Likewise.
64934 * modules/pty (Makefile.am): Likewise.
64935 * modules/sched (Makefile.am): Likewise.
64936 * modules/search (Makefile.am): Likewise.
64937 * modules/selinux-h (Makefile.am): Likewise.
64938 * modules/signal (Makefile.am): Likewise.
64939 * modules/spawn (Makefile.am): Likewise.
64940 * modules/stdarg (Makefile.am): Likewise.
64941 * modules/stddef (Makefile.am): Likewise.
64942 * modules/stdint (Makefile.am): Likewise.
64943 * modules/stdio (Makefile.am): Likewise.
64944 * modules/stdlib (Makefile.am): Likewise.
64945 * modules/string (Makefile.am): Likewise.
64946 * modules/strings (Makefile.am): Likewise.
64947 * modules/sys_file (Makefile.am): Likewise.
64948 * modules/sys_ioctl (Makefile.am): Likewise.
64949 * modules/sys_select (Makefile.am): Likewise.
64950 * modules/sys_socket (Makefile.am): Likewise.
64951 * modules/sys_stat (Makefile.am): Likewise.
64952 * modules/sys_time (Makefile.am): Likewise.
64953 * modules/sys_times (Makefile.am): Likewise.
64954 * modules/sys_utsname (Makefile.am): Likewise.
64955 * modules/sys_wait (Makefile.am): Likewise.
64956 * modules/sysexits (Makefile.am): Likewise.
64957 * modules/termios (Makefile.am): Likewise.
64958 * modules/time (Makefile.am): Likewise.
64959 * modules/unistd (Makefile.am): Likewise.
64960 * modules/wchar (Makefile.am): Likewise.
64961 * modules/wctype (Makefile.am): Likewise.
64963 2010-10-04 Bruno Haible <bruno@clisp.org>
64965 read-file tests: Avoid a test failure on NonStop Kernel.
64966 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
64967 a regular file.
64968 Reported by Joachim Schmitz <schmitz@hp.com>.
64970 2010-10-03 Bruno Haible <bruno@clisp.org>
64972 gnulib-tool: Fixes for --create-testdir with --libtool.
64973 * gnulib-tool (func_get_automake_snippet): Don't augment
64974 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
64975 an executable.
64976 (func_create_testdir): Handle module 'alloca' like func_import.
64977 Reported by Bruce Korb <bruce.korb@gmail.com>.
64979 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
64981 Avoid some lines longer than 80 characters.
64982 * lib/stdint.in.h: Break long comment lines.
64983 * lib/math.in.h: Likewise.
64984 (_GL_NUM_UINT_WORDS): New macro, for readability.
64985 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
64986 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
64987 * lib/stdlib.in.h: Likewise.
64988 * lib/spawn.in.h: Likewise.
64989 * lib/sys_socket.in.h: Update an URL.
64990 * lib/sys_stat.in.h: Break long line.
64992 2010-10-03 Reuben Thomas <rrt@sc3d.org>
64994 Improve pmccabe2html.
64995 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
64996 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
64997 when the sources change. Remove the line in the HTML about "Used
64998 ranges" (which implied that there might be other unused ranges),
64999 rename "Resume" to "Summary" (easier to understand for more users).
65000 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65001 styles, and some unnecessary blank lines.
65003 2010-10-03 Bruno Haible <bruno@clisp.org>
65004 Joachim Schmitz <schmitz@hp.com> (tiny change)
65006 acl: Add support for ACLs on NonStop Kernel.
65007 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65008 Check whether the function aclsort() exists.
65009 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65010 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65011 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65012 (acl_nontrivial [HAVE_ACLSORT]: New function.
65013 (file_has_acl): Implement for NonStop Kernel.
65014 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65015 (qset_acl): Implement for NonStop Kernel.
65016 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65017 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65018 (main): Implement for NonStop Kernel.
65019 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65020 Kernel. Handle this flavor.
65021 * tests/test-set-mode-acl.sh: Likewise.
65022 * tests/test-copy-acl.sh: Likewise.
65023 * tests/test-copy-file.sh: Likewise.
65025 2010-10-03 Bruno Haible <bruno@clisp.org>
65027 Info about ACLs on NonStop Kernel.
65028 * doc/acl-resources.txt: Add info about NonStop Kernel.
65029 References by Joachim Schmitz <schmitz@hp.com>.
65031 2010-10-02 Bruno Haible <bruno@clisp.org>
65033 Define missing EDQUOT on NonStop Kernel.
65034 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65035 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65036 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65037 missing.
65038 * doc/posix-headers/errno.texi: Mention the NSK bug.
65039 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65040 Reported by Joachim Schmitz <schmitz@hp.com>.
65042 2010-10-02 Bruno Haible <bruno@clisp.org>
65044 Update doc for POSIX:2008.
65045 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65046 Update URL of POSIX specification.
65048 2010-10-02 Bruno Haible <bruno@clisp.org>
65050 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65051 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65052 from gnulib, not from Automake.
65054 2010-10-02 Bruno Haible <bruno@clisp.org>
65056 New module 'system-posix'.
65057 * modules/system-posix: New file.
65058 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65059 module is present.
65060 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65061 GNULIB_SYSTEM_POSIX.
65062 * modules/stdlib (Depends-on): Remove sys_wait.
65063 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65064 * doc/posix-functions/system.texi: Mention the new module.
65065 * doc/posix-headers/stdlib.texi: Likewise.
65066 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65067 define test_sys_wait_macros to a no-op.
65068 Reported by Sam Steingold <sds@gnu.org>.
65070 2010-09-30 Bruno Haible <bruno@clisp.org>
65072 More renaming from 'getdate' to 'get_date'.
65073 * doc/get_date.texi: Renamed from doc/getdate.texi.
65074 * modules/get_date (Files): Update.
65075 * MODULES.html.sh (Date and time <time.h>): Update.
65076 * DEPENDENCIES: Update.
65077 * gnulib-tool: Update comment.
65078 * m4/bison.m4 (gl_BISON): Likewise.
65079 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65081 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65083 bootstrap: support ACLOCAL_FLAGS during aclocal
65084 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65085 can add additional -I dir for third-party .m4 files.
65087 2010-09-30 Eric Blake <eblake@redhat.com>
65089 bootstrap: use glibtoolize on MacOS
65090 * build-aux/bootstrap (check_versions): Convert libtool into
65091 libtoolize.
65092 (tool search): Move libtool check earlier, and look for
65093 glibtoolize for MacOS.
65094 (gnulib_tool_options): Auto-add --libtool when appropriate.
65095 Reported by Justin Clift.
65097 poll: fix typo that broke test on MacOS
65098 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65099 Reported by Justin Clift.
65101 getdate: rename to get_date
65102 Note: getdate.h is not renamed, to minimize client impact.
65103 * modules/getdate: Mark obsolete. Move old contents...
65104 * modules/get_date: ...to new module name.
65105 * modules/getdate-tests: Move...
65106 * modules/get_date-tests: ...here.
65107 * m4/getdate.m4: Move...
65108 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65109 * lib/getdate.y: Move...
65110 * lib/get_date.y: ...here.
65111 * tests/test-getdate.c: Move...
65112 * tests/test-get_date.c: ...here.
65113 * doc/posix-functions/getdate.texi (getdate): Update name.
65114 * NEWS: Mention the change.
65116 2010-09-29 Bruno Haible <bruno@clisp.org>
65118 Separate the module 'waitpid' from the module 'sys_wait'.
65119 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65120 present.
65121 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65122 gl_MODULE_INDICATOR_FOR_TESTS.
65123 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65124 * modules/sys_wait (Depends-on): Remove waitpid.
65125 (Makefile.am): Substitute GNULIB_WAITPID.
65126 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65127 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65128 signature only if the 'waitpid' module is present.
65129 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65130 * NEWS: Mention the change.
65131 * modules/grantpt (Depends-on): Add waitpid.
65132 * modules/wait-process (Depends-on): Likewise.
65134 2010-09-29 Bruno Haible <bruno@clisp.org>
65136 More tests for module 'sys_wait'.
65137 * modules/sys_wait-c++-tests: New file.
65138 * tests/test-sys_wait-c++.cc: New file.
65139 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65140 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65142 2010-09-29 Bruno Haible <bruno@clisp.org>
65144 New module 'waitpid'.
65145 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65146 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65147 Don't include <process.h>.
65148 (waitpid): Declare only, using modern idiom.
65149 * m4/waitpid.m4: New file.
65150 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65151 * modules/waitpid: New file.
65152 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65153 (Makefile.am): Update.
65154 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65156 2010-09-28 Bruno Haible <bruno@clisp.org>
65158 poll: Assume ANSI C.
65159 * lib/poll.c (poll): Use an ANSI C declaration.
65161 2010-09-28 Bruno Haible <bruno@clisp.org>
65163 poll-h: Create poll.h on all platforms.
65164 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65165 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65166 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65167 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65168 (gl_REPLACE_POLL_H): Don't set POLL_H.
65169 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65170 * modules/poll-h (Depends-on): Add include_next.
65171 (Makefile.am): Create poll.h unconditionally. Substitute also
65172 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65174 2010-09-28 Bruno Haible <bruno@clisp.org>
65176 Tests for module 'poll-h'.
65177 * modules/poll-h-c++-tests: New file.
65178 * tests/test-poll-h-c++.cc: New file.
65180 Tests for module 'poll-h'.
65181 * modules/poll-h-tests: New file.
65182 * tests/test-poll-h.c: New file.
65184 2010-09-28 Bruno Haible <bruno@clisp.org>
65186 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65187 * modules/poll-h (Depends-on): Add 'extensions'.
65189 2010-09-28 Bruno Haible <bruno@clisp.org>
65191 New module 'poll-h'.
65192 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65193 (poll): Use modern idiom.
65194 * modules/poll-h: New file.
65195 * modules/poll (Files): Remove lib/poll.in.h.
65196 (Depends-on): Add poll-h.
65197 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65198 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65199 * m4/poll_h.m4: New file.
65200 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65201 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65202 and invoke gl_REPLACE_POLL_H.
65203 * lib/poll.c: Use common idiom.
65204 * tests/test-poll.c: Likewise.
65205 * doc/posix-headers/poll.texi: Mention the poll-h module.
65206 Suggested by Eric Blake.
65208 2010-09-26 Bruno Haible <bruno@clisp.org>
65210 sys_wait: Implement WSTOPSIG.
65211 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65212 Reported by Simon Josefsson.
65214 2010-09-26 Simon Josefsson <simon@josefsson.org>
65216 stdlib, sys_wait: Avoid compilation error on mingw.
65217 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65219 2010-09-26 Bruno Haible <bruno@clisp.org>
65221 stdlib tests: Avoid code duplication.
65222 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65223 * modules/sys_wait-tests (Files): Likewise.
65224 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65225 * tests/test-stdlib.c: Include test-sys_wait.h.
65226 (main): Invoke test_sys_wait_macros.
65227 * tests/test-sys_wait.c: Include test-sys_wait.h.
65228 (main): Invoke test_sys_wait_macros.
65230 2010-09-25 Simon Josefsson <simon@josefsson.org>
65232 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65233 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65234 sure Windows sockets are working before calling getaddrinfo.
65235 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65236 * doc/gnulib.texi (Windows sockets): Fix typo.
65238 2010-09-25 Bruno Haible <bruno@clisp.org>
65240 Tests for module 'regex-quote'.
65241 * modules/regex-quote-tests: New file.
65242 * tests/test-regex-quote.c: New file.
65244 New module 'regex-quote'.
65245 * lib/regex-quote.h: New file.
65246 * lib/regex-quote.c: New file.
65247 * modules/regex-quote: New file.
65248 Suggested by Reuben Thomas <rrt@sc3d.org>.
65250 2010-09-24 Bruno Haible <bruno@clisp.org>
65252 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65253 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65255 2010-09-23 Bruno Haible <bruno@clisp.org>
65257 setenv: Relax license.
65258 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65259 Blake.
65260 Requested by Eric Blake.
65262 2010-09-22 Bruno Haible <bruno@clisp.org>
65264 termios: Relax license.
65265 * modules/termios (License): Change to LGPLv2+.
65266 Requested by Eric Blake.
65268 2010-09-22 Bruno Haible <bruno@clisp.org>
65270 threadlib: Allow the package to change the default to 'no'.
65271 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65272 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65273 Reported by Paul Eggert.
65275 2010-09-22 Pádraig Brady <P@draigbrady.com>
65276 Bruno Haible <bruno@clisp.org>
65278 Fix endless loop in mbmemcasecoll.
65279 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65280 byte.
65281 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65283 2010-09-22 Bruno Haible <bruno@clisp.org>
65285 Tests for module 'memcoll'.
65286 * modules/memcoll-tests: New file.
65287 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65289 memcoll, xmemcoll: Clarify size vs. length.
65290 * modules/memcoll.c (memcoll0): Clarify specification.
65291 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65292 passed to collate_error.
65294 2010-09-22 Bruno Haible <bruno@clisp.org>
65296 Tests for module 'memcasecmp'.
65297 * modules/memcasecmp-tests: New file.
65298 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65300 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65302 * lib/pthread.in.h: Add split double-inclusion guard, and include
65303 system <pthread.h> if there is one. Use @@-style as in other
65304 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65305 pthread.h doesn't.
65306 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65307 (pthread_mutexattr_settype, pthread_mutex_trylock):
65308 New static inline functions, if there's no system <pthread.h>.
65309 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65310 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65311 Approximate with mutexes if the system lacks spinlocks, as in
65312 MacOS.
65313 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65314 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65315 @@-style. Check for spinlocks separately.
65316 (gl_PTHREAD_DEFAULTS): New macro.
65317 * modules/pthread: Redo to use a more typical style for in.h files.
65319 2010-09-21 Eric Blake <eblake@redhat.com>
65321 net_if: enhance tests
65322 * tests/test-net_if.c (main): Move signature checks earlier.
65323 Print failures to stderr.
65324 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65325 Document the bug that we do not yet fix.
65327 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65329 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65330 about gnulib, not GSS.
65332 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65334 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65335 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65336 for Emacs.
65337 * build-aux/pmccabe2html: Make Makefile.am example code more
65338 cut-and-paste friendly.
65340 2010-09-21 Simon Josefsson <simon@josefsson.org>
65342 * tests/test-net_if.c: New file.
65343 * modules/net_if-tests: New file.
65345 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65347 pthread: add pthread_spin_destroy
65348 * lib/pthread.in.h (pthread_spin_destroy): New function.
65350 2010-09-19 Bruno Haible <bruno@clisp.org>
65352 gnulib-tool: Fix --help output.
65353 * gnulib-tool (func_usage): Fix help message.
65354 Reported by Reuben Thomas <rrt@sc3d.org>.
65356 2010-09-18 Jim Meyering <meyering@redhat.com>
65358 maint.mk: avoid unexpanded \n in two diagnostics
65359 * top/maint.mk (sc_prohibit_always_true_header_tests):
65360 Don't use a literal \n in a halt=... assignment. It would not be
65361 expanded, and the two \n bytes would appear in the diagnostic output
65362 rather than the desired newline. Use halt=$$(printf ... instead.
65363 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65365 2010-09-18 Bruno Haible <bruno@clisp.org>
65367 netinet_in: Doc tweak.
65368 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65369 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65371 2010-09-18 Jim Meyering <meyering@redhat.com>
65373 init.sh: correct an outdated comment
65374 * tests/init.sh (create_exe_shims_): s/function/alias/
65376 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65377 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65378 a file named "*.exe" is removed between the glob expansion and the
65379 processing of that oddly named file.
65381 2010-09-17 Eric Blake <eblake@redhat.com>
65383 mirbsd: add some more support
65384 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65385 in BSD family.
65386 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65387 devices as OpenBSD.
65388 * m4/host-os.m4 (mirbsd): Add MirBSD.
65390 tests: fix unportable assumption on sys/wait.h
65391 * tests/test-sys_wait.c (main): Relax test.
65392 * tests/test-stdlib.c (main): Likewise.
65394 init.sh: accommodate directory with no .exes
65395 * tests/init.sh: Accomodate directory containing only scripts.
65397 tests: avoid compiler warning
65398 * tests/test-stdlib.c (main): Use the variable.
65400 fdutimens, fdutimensat: update signature, again
65401 * lib/utimens.h (gl_futimens): Delete, and move signature...
65402 (fdutimens): ...here.
65403 (fdutimensat): Rearrange signature.
65404 (lutimensat): Rename variable for clarity.
65405 * lib/fdutimensat.c (fdutimensat): Update signature.
65406 * lib/utimens.c (fdutimens): Likewise.
65407 (gl_futimens): Delete.
65408 (utimens, lutimens): Update callers.
65409 * lib/futimens.c (futimens): Likewise.
65410 * tests/test-fdutimensat.c: Likewise.
65411 * tests/test-utimens.c: Likewise.
65412 * tests/test-futimens.h: Update comment.
65413 * NEWS: Mention this.
65414 Suggested by Paul Eggert.
65416 2010-09-17 Bruno Haible <bruno@clisp.org>
65418 Take over the maintenance of some older macros from Autoconf.
65419 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65420 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65421 GNU Autoconf.
65422 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65423 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65425 2010-09-17 Eric Blake <eblake@redhat.com>
65427 fdutimensat: drop atflag validation
65428 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65429 with valid fd, to close a race scenario where futimens is
65430 unsupported and FILE was replaced by a symlink.
65431 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65432 accordingly.
65433 Suggested by Paul Eggert.
65435 2010-09-16 Bruno Haible <bruno@clisp.org>
65437 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65438 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65440 2010-09-16 Bruno Haible <bruno@clisp.org>
65442 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65443 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65444 login_tty exists.
65445 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65447 2010-09-16 Bruno Haible <bruno@clisp.org>
65449 login_tty: Make the replacement code work on BSD systems.
65450 * lib/login_tty.c: Include <sys/ioctl.h>.
65451 (login_tty): Use ioctl TIOCSCTTY when available.
65452 * modules/login_tty (Depends-on): Add sys_ioctl.
65453 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65455 2010-09-16 Bruno Haible <bruno@clisp.org>
65457 login_tty: Stricter unit test.
65458 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65459 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65460 and tcgetsid() after login_tty.
65461 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65463 2010-09-16 Bruno Haible <bruno@clisp.org>
65465 New module 'tcgetsid'.
65466 * lib/tcgetsid.c: New file.
65467 * m4/tcgetsid.m4: New file.
65468 * modules/tcgetsid: New file.
65469 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65470 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65471 GNULIB_TCGETSID, HAVE_TCGETSID.
65472 * lib/termios.in.h: Include <sys/types.h>.
65473 (tcgetsid): New declaration.
65474 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65475 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65476 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65477 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65479 2010-09-16 Bruno Haible <bruno@clisp.org>
65481 Tests for module 'termios'.
65482 * modules/termios-c++-tests: New file.
65483 * modules/termios-tests: New file.
65484 * tests/test-termios-c++.cc: New file.
65485 * tests/test-termios.c: New file.
65487 New module 'termios'.
65488 * modules/termios: New file.
65489 * lib/termios.in.h: New file.
65490 * m4/termios_h.m4: New file.
65491 * doc/posix-headers/termios.texi: Mention the new module.
65493 2010-09-16 Eric Blake <eblake@redhat.com>
65495 fdutimensat: add an atflag parameter
65496 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65497 * lib/utimens.h (fdutimensat): Update prototype.
65498 * tests/test-fdutimensat.c: Adjust test to match.
65499 * NEWS: Document the change.
65500 Suggested by Paul Eggert.
65502 2010-09-16 Bruno Haible <bruno@clisp.org>
65504 Fix typos in comments.
65505 * lib/striconveh.h: Fix typo in comment.
65506 * lib/login_tty.c (login_tty): Likewise.
65508 2010-09-15 Bruno Haible <bruno@clisp.org>
65510 stdlib: clarify MirBSD WEXITSTATUS bug
65511 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65512 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65514 2010-09-15 Eric Blake <eblake@redhat.com>
65516 stdlib: work around MirBSD WEXITSTATUS bug
65517 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65518 * modules/stdlib (Depends-on): Add sys_wait.
65519 * tests/test-sys_wait.c (main): Enhance test.
65520 * tests/test-stdlib.c (main): Likewise.
65521 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65523 docs: mention MacOS issue with WEXITSTATUS(constant)
65524 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65525 issue.
65526 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65528 strnlen: add tests
65529 * modules/strnlen-tests: New file.
65530 * tests/test-strnlen.c: Likewise.
65532 2010-09-14 Bruno Haible <bruno@clisp.org>
65534 unistr/base: Avoid link errors when module 'libunistring' is also used.
65535 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65536 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65537 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65538 Declare also when HAVE_LIBUNISTRING is set.
65539 Reported by Pádraig Brady <P@draigbrady.com>.
65541 2010-09-14 Eric Blake <eblake@redhat.com>
65543 test-rawmemchr: make more robust
65544 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65545 (Depends-on, configure.ac): Add needed prerequisites to use it.
65546 * modules/memchr-tests (Files, Depends-on, configure.ac):
65547 Likewise, to avoid implicit reliance on memchr module prereqs.
65548 * tests/test-memchr.c (main): Ensure proper masking.
65549 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65550 reads.
65552 memchr: detect glibc Alpha bug
65553 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65554 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65555 Alpha.
65556 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65557 * tests/test-memchr.c (main): Enhance test.
65558 Reported by Nelson H. F. Beebe.
65560 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65562 fts, getcwd, glob: audit for dirfd returning -1
65563 * lib/fts.c (opendir): Remove #define; no longer used.
65564 (opendirat): New arg PDIR_FD. All callers changed.
65565 (fts_build, _opendir2): Use new opendirat to avoid the need for
65566 dirfd, or for checking whether dirfd returns a negative value.
65567 Don't use opendir; always use openat followed by fdopendir.
65568 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65569 it.
65570 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65571 returns -1 here.
65572 * modules/fts (Depends-on): Remove dirfd.
65573 * modules/getcwd (Depends-on): Likewise.
65575 2010-09-13 Eric Blake <eblake@redhat.com>
65577 float: fix broken MirBSD header
65578 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65579 * doc/posix-headers/float.texi (float.h): Document it.
65581 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65583 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65584 * lib/fts.c (opendirat): New arg extra_flags.
65585 (__opendir2): Use it to avoid following symlinks when opening
65586 a directory, if symlinks are not supposed to be followed. See
65587 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65589 fdopendir: preserve argument fd before returning
65590 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65591 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65592 (fdopendir): Use them, arranging for FD to be open to the same
65593 directory that it was when it started. (It might be temporarily
65594 closed while fdopendir is running, so this not thread- or
65595 signal-safe.) Be careful to do the right thing even when file
65596 descriptors are scarce and dup fails with errno == EMFILE. See
65597 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65599 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65601 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65602 * NEWS: Document change.
65603 * m4/regex.m4: Disable test for regoff_t size.
65605 2010-09-13 Jim Meyering <meyering@redhat.com>
65607 fts: don't operate on an invalid file descriptor after failed dup
65608 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65609 negative file descriptor.
65611 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65613 savedir: add streamsavedir, deprecate fdsavedir
65614 * NEWS: Mention deprecation of fdsavedir.
65615 * lib/savedir.c (streamsavedir): New extern function, whose name
65616 ends in "savedir" to be consistent with the others. This differs
65617 from savedirstream in that it doesn't close its argument. The
65618 next version of GNU tar will use this instead of fdsavedir, to
65619 avoid some race conditions and conserve file descriptors.
65620 (savedirstream): Reimplement as a wrapper around streamsavedir.
65621 (fdsavedir): Add a comment deprecating this function. As far as
65622 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65623 * lib/savedir.h (streamsavedir): New decl.
65624 (fdsavedir): Add a comment deprecating this.
65626 2010-09-10 Bruno Haible <bruno@clisp.org>
65628 langinfo: Fix last commit.
65629 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65630 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65631 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65633 2010-09-10 Bruno Haible <bruno@clisp.org>
65635 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65636 * lib/progreloc.c (O_EXEC): Define fallback.
65638 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65640 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65641 * NEWS: Document recent changes to fcntl-h.
65642 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65643 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65644 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65645 Similarly for O_SEARCH; this last was already true, but not documented.
65646 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65647 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65648 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65649 Likewise.
65650 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65651 is zero, not whether it is defined.
65652 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65653 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65654 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65656 2010-09-10 Bruno Haible <bruno@clisp.org>
65658 langinfo, nl_langinfo: Fix for IRIX 5.3.
65659 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65660 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65661 HAVE_LANGINFO_YESEXPR.
65662 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65663 HAVE_LANGINFO_YESEXPR.
65664 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65665 HAVE_LANGINFO_T_FMT_AMPM is 0.
65666 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65667 HAVE_LANGINFO_YESEXPR is 0.
65668 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65669 NOEXPR.
65670 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65671 * doc/posix-functions/nl_langinfo.texi: Likewise.
65672 Reported by Eric Blake.
65674 2010-09-10 Bruno Haible <bruno@clisp.org>
65676 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65677 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65678 on FreeBSD 8.0 and OpenBSD 4.6.
65679 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65680 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65681 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65682 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65683 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65684 ac_includes_default.
65685 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65687 2010-09-09 Eric Blake <eblake@redhat.com>
65689 strsignal: work around NetBSD bug
65690 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65691 * lib/string.in.h (includes): Likewise.
65692 * doc/posix-functions/strsignal.texi (strsignal): Document the
65693 bug.
65694 Reported by Nelson H. F. Beebe.
65696 gnulib-tool: work with NetBSD /bin/sh
65697 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65698 (func_get_description, func_get_comment, func_get_status)
65699 (func_get_notice, func_get_applicability, func_get_filelist)
65700 (func_get_dependencies, func_get_autoconf_early_snippet)
65701 (func_get_autoconf_snippet, func_get_automake_snippet)
65702 (func_get_include_directive, func_get_link_directive)
65703 (func_get_license, func_get_maintainer, func_import): Avoid
65704 shell syntax errors from parsing syntax extensions.
65706 2010-09-09 Bruno Haible <bruno@clisp.org>
65708 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65709 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65710 a reliable way to determine whether the 'alias' command works.
65712 2010-09-08 Jim Meyering <meyering@redhat.com>
65714 init.sh: penalize a set-x-impaired shell; don't disqualify it
65715 * tests/init.sh: Too many shells corrupt application stderr when
65716 you set -x, so we can't afford to disqualify them, since at least
65717 on Irix-6.5, that would disqualify all bourne shells.
65718 Instead, use a two-pass approach.
65719 On the first pass, try to find a shell that meets the stricter
65720 condition that set -x does not corrupt stderr.
65721 If no shell meets the stricter condition, retest each candidate
65722 shell, but without that extra condition. Finally, when
65723 VERBOSE=yes is requested and set -x might cause trouble, simply
65724 issue a warning and refrain from enabling debug output.
65726 2010-09-08 Eric Blake <eblake@redhat.com>
65728 unsetenv: fix OpenBSD bug
65729 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65730 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65731 documentation.
65732 Reported by Jim Meyering.
65734 strtod: work around IRIX 6.5 bug
65735 * lib/strtod.c (strtod): Reparse number on shorter string if
65736 exponent parse was invalid.
65737 * tests/test-strtod.c (main): Add check for "0x1p 2".
65738 Reported by Tom G. Christensen.
65740 getopt: optimize previous patch
65741 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65742 empty variable. Speed up awk script.
65743 Reported by Paolo Bonzini.
65745 2010-09-08 Jim Meyering <meyering@redhat.com>
65747 test.sh: disqualify shells for which set -x corrupts stderr
65748 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65749 and OpenBSD 4.7. They make it so with "set -x", environment settings
65750 appear in stderr output. For example, this command:
65751 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65752 prints "P=1" on those two systems:
65754 2010-09-08 Bruno Haible <bruno@clisp.org>
65756 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65757 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65758 commands, because some shells ignore redirections when there is an
65759 error in the command lookup.
65760 Reported by Eric Blake.
65762 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65764 * lib/regex.h: Fix a mention of `regex_compile' (should be
65765 `re_compile_pattern').
65766 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65767 (re_set_registers): Correct name of parameter in comment.
65769 * doc/regex.texi: Add documentation for missing syntax flags.
65770 Remove commented-out documentation of defunct syntax option
65771 RE_NO_EMPTY_ALTS.
65772 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65773 Add documentation of re_set_registers.
65774 Document trick to re-use a pattern buffer by setting fastmap manually.
65775 Update documentation of struct re_pattern_buffer per public members.
65776 Uncomment documentation of equivalence class operators and
65777 collating symbol operators, since they are now implemented,
65778 Explain leftmost-longest matching in relation to alternatives.
65779 Tidy documentation of substring matching.
65780 Remove POSIX documentation, which is done better in
65781 glibc, and refer the reader there. Keep BSD API documentation, as
65782 that is not readily available elsewhere.
65784 2010-09-07 Eric Blake <eblake@redhat.com>
65786 getopt: handle POSIXLY_CORRECT set but not exported
65787 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65788 export state of POSIXLY_CORRECT, due to bash set -o posix.
65789 Reported by Dustin J. Mitchell.
65791 2010-09-05 Bruno Haible <bruno@clisp.org>
65793 gnulib-tool: Highlight the changed options.
65794 * gnulib-tool (func_usage): Display the --import, --add-import,
65795 --remove-import explanations in bold font.
65797 2010-09-06 Karl Berry <karl@gnu.org>
65799 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65801 2010-09-05 Bruno Haible <bruno@clisp.org>
65803 uniwidth/width: Update comment.
65804 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65805 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65807 2010-09-05 Bruno Haible <bruno@clisp.org>
65809 isinf, isnan: Relax license.
65810 * modules/isinf (License): Change from GPL to LGPL, with consent from
65811 Ben Pfaff.
65812 * modules/isnan (License): Likewise.
65813 Requested by Ludovic Courtès.
65815 2010-09-04 Bruno Haible <bruno@clisp.org>
65817 gnulib-tool: Help migration from --import to --add-import or --update.
65818 * gnulib-tool: Emit a verbose error message when --import is used
65819 without any module name.
65821 2010-09-04 Bruno Haible <bruno@clisp.org>
65823 Update doc about gnulib-tool.
65824 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65825 'gnulib-tool --update' in more detail.
65826 Reported by Eric Blake.
65828 2010-09-04 Bruno Haible <bruno@clisp.org>
65830 gnulib-tool: Change --import. New options --add/remove-import.
65831 * gnulib-tool: New options --add-import, --remove-import.
65832 (func_usage): Document them.
65833 (have_associative): Define always.
65834 (func_import): In import mode, don't merge the specified settings with
65835 the cached settings. Implement remove-import mode.
65836 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65837 Explain when to use them versus --import.
65838 (Simple update): Use --add-import instead of --import.
65839 * NEWS: Mention the change.
65841 2010-09-04 Bruno Haible <bruno@clisp.org>
65843 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65844 separate gnulib.mk.
65846 2010-09-04 Bruno Haible <bruno@clisp.org>
65848 gnulib-tool: Don't talk about CVS any more.
65849 * gnulib-tool (func_usage, func_import): Write "version control"
65850 instead of CVS.
65852 2010-09-04 Jim Meyering <meyering@redhat.com>
65854 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65855 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65856 false positives (whose names may be ill-chosen) when searching
65857 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65858 would cause a false-positive.
65860 avoid coreutils "make distcheck" failure
65861 Coreutils tests with an absolute build directory name that contains
65862 a space. Not quoting this directory name caused a failure.
65863 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65864 * tests/test-vc-list-files-cvs.sh: Likewise.
65866 2010-09-04 Bruno Haible <bruno@clisp.org>
65868 gnulib-tool: Avoid error when run in a package without Makefile.am.
65869 * gnulib-tool: When collecting the m4dirs in a package that does not
65870 have a Makefile.am, eliminate those directories that contain no
65871 gnulib-cache.m4. Fix expression that counts these directories.
65873 2010-09-04 Bruno Haible <bruno@clisp.org>
65875 update-copyright test: Improve output when perl is missing or too old.
65876 * tests/test-update-copyright.sh: Move test of Perl version down after
65877 the test whether Perl exists. Provide an explanation relating Perl's
65878 error message to Automake's SKIP: message.
65880 2010-09-04 Bruno Haible <bruno@clisp.org>
65882 Don't augment PATH in TESTS_ENVIRONMENT.
65883 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65884 set abs_aux_dir instead of augmenting PATH.
65885 * modules/vc-list-files-tests (Makefile.am): Likewise.
65886 * tests/test-update-copyright.sh: Augment PATH here.
65887 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65888 path_prepend_.
65889 * tests/test-vc-list-files-git.sh: Likewise.
65891 2010-09-04 Jim Meyering <meyering@redhat.com>
65893 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65894 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65896 2010-09-04 Bruno Haible <bruno@clisp.org>
65898 strdup: Fix compilation error in C++ mode.
65899 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
65900 the macro.
65902 2010-09-04 Bruno Haible <bruno@clisp.org>
65904 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
65905 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
65906 macro into a function.
65907 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
65909 2010-09-04 Bruno Haible <bruno@clisp.org>
65911 Set PATH_SEPARATOR the same way autoconf does.
65912 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
65913 the value of PATH_SEPARATOR the same way autoconf-generated configure
65914 scripts do.
65915 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
65916 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
65918 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
65920 Set PATH_SEPARATOR the same way autoconf does.
65921 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
65922 the same way autoconf-generated configure scripts do.
65923 * posix-modules: Likewise.
65925 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
65927 hash: fix safe_hasher const typo
65928 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
65929 const; otherwise, there is a type error later.
65931 2010-09-02 Jim Meyering <meyering@redhat.com>
65933 test-update-copyright.sh: require perl 5.8.0
65934 * tests/test-update-copyright.sh: Require 5.8.0,
65935 which Tom G. Christensen has confirmed is adequate,
65936 while 5.6.1 is not.
65938 2010-09-02 Eric Blake <eblake@redhat.com>
65940 tests: init.sh improvements for re-exec'ing with zsh
65941 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
65942 -vx through shell re-exec.
65943 Reported by Tom G. Christensen.
65945 wctype: fix typo in previous commit
65946 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
65947 Reported by Ludovic Courtès.
65949 2010-09-02 Jim Meyering <meyering@redhat.com>
65951 test-update-copyright.sh: skip test if Perl is too old
65952 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
65953 Reported by Tom G. Christensen.
65955 2010-09-02 Bruno Haible <bruno@clisp.org>
65957 wctype: Avoid compilation error on IRIX 6.5.30.
65958 * lib/wctype.in.h (iswblank): Declare with a replacement if
65959 REPLACE_ISWBLANK is set.
65960 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
65961 declared. Set REPLACE_ISWBLANK.
65962 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
65963 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
65964 * doc/posix-headers/wctype.texi: Likewise.
65965 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65967 2010-09-01 Bruno Haible <bruno@clisp.org>
65969 New module 'socketlib'.
65970 * modules/socketlib: New file.
65971 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
65972 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
65973 * modules/sockets (Depends-on): Add socketlib.
65974 Suggested by Sam Steingold <sds@gnu.org>.
65976 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
65978 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
65980 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
65981 when one needs search access to a directory but not read access.
65982 On systems where it is available, it works in some cases where
65983 O_RDONLY does not, namely on directories that are searchable but
65984 not readable, and which need only to be searchable. If O_SEARCH
65985 is not available, fall back to the traditional method of using
65986 O_RDONLY.
65988 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
65989 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
65990 when opening a directory that needs only to be searchable.
65991 * lib/chdir-safer.c (chdir_no_follow): Likewise.
65992 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
65993 * lib/openat-proc.c (openat_proc_name): Likewise.
65994 * lib/openat.c (openat_needs_fchdir): Likewise.
65995 * lib/save-cwd.c (save_cwd): Likewise.
65996 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
65998 2010-08-28 Bruno Haible <bruno@clisp.org>
66000 New module 'host-cpu-c-abi'.
66001 * modules/host-cpu-c-abi: New file.
66002 * m4/host-cpu-c-abi.m4: New file, based on part of
66003 clisp/src/m4/general.m4.
66004 Requested by Sam Steingold <sds@gnu.org>.
66006 2010-08-31 Eric Blake <eblake@redhat.com>
66007 and Jim Meyering <meyering@redhat.com>
66009 hash: factor, and guard against misbehaving hasher function
66010 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66011 of table->hasher's return value. Also protect against a hash value
66012 so large that adding it to table->bucket results in a NULL pointer.
66013 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66014 Use it in place of open-coded check-and-abort.
66016 2010-08-30 Bruno Haible <bruno@clisp.org>
66018 hash: silence spurious clang warning
66019 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66020 Reported by Eric Blake.
66022 2010-08-30 Eric Blake <eblake@redhat.com>
66024 strstr, memmem, strcasestr: avoid leaked shell message
66025 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66026 FreeBSD.
66027 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66028 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66030 tests: silence clang warning
66031 * tests/test-malloca.c (do_allocation): Avoid dead store.
66033 2010-08-29 Bruno Haible <bruno@clisp.org>
66035 gettext: Fix recent mistake.
66036 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66038 2010-08-29 Bruno Haible <bruno@clisp.org>
66040 selinux-h: Offer a --without-selinux option.
66041 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66042 --without-selinux was specified, skip all tests and define
66043 HAVE_SELINUX_SELINUX_H to 0.
66044 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66045 set LIB_SELINUX to empty.
66046 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66047 gl_LIBSELINUX. If --without-selinux was specified, replace
66048 selinux/context.h.
66049 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66051 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66052 Bruno Haible <bruno@clisp.org>
66054 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66055 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66056 of HAVE_REALLOC.
66057 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66058 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66059 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66060 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66062 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66063 Bruno Haible <bruno@clisp.org>
66065 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66066 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66067 HAVE_CALLOC.
66068 * lib/xmalloc.c: Update accordingly.
66069 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66070 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66071 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66073 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66074 Bruno Haible <bruno@clisp.org>
66076 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66077 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66078 HAVE_MALLOC.
66079 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66080 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66081 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66083 2010-08-29 Bruno Haible <bruno@clisp.org>
66085 Update modules list.
66086 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66087 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66088 (String handling <string.h>): Add astrxfrm.
66089 (File system functions): Add readlinkat.
66091 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66093 Tests for module 'realloc-gnu'.
66094 * modules/realloc-gnu-tests: New file.
66095 * tests/test-realloc-gnu.c: New file.
66097 Tests for module 'calloc-gnu'.
66098 * modules/calloc-gnu-tests: New file.
66099 * tests/test-calloc-gnu.c: New file.
66101 Tests for module 'malloc-gnu'.
66102 * modules/malloc-gnu-tests: New file.
66103 * tests/test-malloc-gnu.c: New file.
66105 2010-08-28 Bruno Haible <bruno@clisp.org>
66107 Rename module 'realloc' -> 'realloc-gnu'.
66108 * modules/realloc-gnu: New file, copied from modules/realloc.
66109 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66110 obsolete.
66111 * modules/mgetgroups (Depends-on): Update.
66112 * doc/posix-functions/realloc.texi: Update.
66113 * NEWS: Mention the change.
66115 Rename module 'calloc' -> 'calloc-gnu'.
66116 * modules/calloc-gnu: New file, copied from modules/calloc.
66117 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66118 obsolete.
66119 * doc/posix-functions/calloc.texi: Update.
66120 * NEWS: Mention the change.
66122 Rename module 'malloc' -> 'malloc-gnu'.
66123 * modules/malloc-gnu: New file, copied from modules/malloc.
66124 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66125 obsolete.
66126 * modules/argp (Depends-on): Update.
66127 * modules/regex (Depends-on): Update.
66128 * doc/posix-functions/malloc.texi: Update.
66129 * NEWS: Mention the change.
66131 2010-08-28 Eric Blake <eblake@redhat.com>
66133 pread, pwrite: add missing dependency
66134 * modules/pread (Depends-on): Add extensions.
66135 * modules/pwrite (Depends-on): Likewise.
66137 2010-08-28 Bruno Haible <bruno@clisp.org>
66139 unistr/u*-strchr: Fix tests dependencies.
66140 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66141 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66142 Reported by Ian Beckwith <ianb@erislabs.net>.
66144 2010-08-28 Bruno Haible <bruno@clisp.org>
66146 read-file: Don't occupy too much unused memory.
66147 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66149 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66150 Eric Blake <eblake@redhat.com>
66151 Bruno Haible <bruno@clisp.org>
66153 read-file: Avoid memory reallocations with regular files.
66154 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66155 (fread_file): With regular files, use the remaining length as the
66156 initial buffer size. Check against overflow.
66157 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66158 sys_stat.
66160 2010-08-28 Bruno Haible <bruno@clisp.org>
66162 ftello: Relax license.
66163 * modules/ftello (License): Relax to LGPLv2+.
66164 Reported by Eric Blake.
66166 2010-08-28 Bruno Haible <bruno@clisp.org>
66168 Avoid relocwrapper link errors due to gnulib replacement functions.
66169 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66170 function.
66171 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66173 2010-08-28 Bruno Haible <bruno@clisp.org>
66175 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66176 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66177 defined.
66178 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66179 Suggested by Eric Blake.
66181 2010-08-28 Bruno Haible <bruno@clisp.org>
66183 sys_socket, netdb: Ensure socklen_t gets defined.
66184 * modules/sys_socket (Depends-on): Add socklen.
66185 * modules/netdb (Depends-on): Likewise.
66186 * modules/getaddrinfo (Depends-on): Remove socklen.
66187 * modules/getsockopt (Depends-on): Likewise.
66188 * modules/setsockopt (Depends-on): Likewise.
66189 * tests/test-sys_socket.c: Check that socklen_t is defined.
66190 * tests/test-netdb.c: Likewise.
66191 * m4/socklen.m4: Update comments.
66192 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66194 2010-08-27 Eric Blake <eblake@redhat.com>
66196 login_tty: add missing dependency
66197 * modules/login_tty (Depends-on): Add pty.
66199 2010-08-26 Eric Blake <eblake@redhat.com>
66201 lib-symbol-versions: fix m4 quoting
66202 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66203 format for AC_LINK_IFELSE.
66205 glob: fix compile test
66206 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66208 btowc: fix missing file
66209 * modules/btowc (Files): Also ship locale-fr.m4.
66211 lseek: fix link test
66212 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66213 AC_LINK_IFELSE.
66215 include_next: silence autoconf 2.68 warning
66216 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66217 AC_COMPILE_IFELSE as special.
66218 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66219 autoconf < 2.68.
66221 acl: fix compilation test
66222 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66223 AC_COMPILE_IFELSE.
66225 2010-08-26 Bruno Haible <bruno@clisp.org>
66227 Modernize AC_TRY_RUN invocations.
66228 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66229 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66230 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66231 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66232 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66233 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66234 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66235 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66236 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66237 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66238 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66239 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66240 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66241 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66242 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66243 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66244 gl_MBRLEN_NUL_RETVAL): Likewise.
66245 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66246 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66247 Likewise.
66248 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66249 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66250 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66251 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66252 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66253 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66254 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66255 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66256 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66257 Likewise.
66258 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66259 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66260 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66261 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66262 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66263 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66264 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66265 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66266 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66267 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66269 2010-08-26 Bruno Haible <bruno@clisp.org>
66271 Modernize AC_TRY_LINK invocations.
66272 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66273 AC_TRY_LINK.
66274 * m4/argp.m4 (gl_ARGP): Likewise.
66275 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66276 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66277 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66278 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66279 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66280 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66281 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66282 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66283 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66284 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66285 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66286 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66287 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66288 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66289 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66290 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66291 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66292 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66293 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66294 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66295 Likewise.
66296 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66297 Likewise.
66298 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66299 Likewise.
66300 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66301 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66302 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66303 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66304 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66305 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66306 * m4/servent.m4 (gl_SERVENT): Likewise.
66307 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66308 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66309 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66310 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66311 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66312 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66313 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66314 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66315 * modules/tsearch-tests (configure.ac): Likewise.
66317 2010-08-26 Bruno Haible <bruno@clisp.org>
66319 Modernize AC_TRY_COMPILE invocations.
66320 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66321 AC_TRY_COMPILE.
66322 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66323 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66324 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66325 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66326 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66327 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66328 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66329 * m4/lock.m4 (gl_LOCK): Likewise.
66330 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66331 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66332 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66333 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66334 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66335 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66336 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66337 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66338 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66339 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66340 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66341 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66342 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66343 extraneous semicolon.
66345 2010-08-26 Jim Meyering <meyering@redhat.com>
66347 stat-time: relax license LGPL
66348 * modules/stat-time (License): Change from GPL to LGPL,
66349 with consent from all contributors, for use in libguile.
66350 Requested by Ludovic Courtès.
66352 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66354 poll: return immediately on POLLHUP.
66355 * lib/poll.c (poll): Always set timeout before wait_timeout is
66356 computed.
66358 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66360 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66361 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66362 rmdir ("dir/.//"), unlinkat.
66364 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66366 stdbool: avoid spurious failure with modern xlc
66367 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66369 2010-08-24 Bruno Haible <bruno@clisp.org>
66371 getloadavg: simplify code
66372 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66373 gl_have_func. Update comments.
66375 2010-08-24 Eric Blake <eblake@redhat.com>
66377 getloadavg: don't define SVR4 on cygwin
66378 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66379 only define SVR4 when -lkvm is required.
66380 Reported by Yaakov Selkowitz.
66382 2010-08-24 Bruno Haible <bruno@clisp.org>
66384 priv-set: fix comment
66385 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66387 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66389 priv-set: fix comments
66390 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66391 to match code, as suggested by David Bartley in:
66392 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66394 2010-08-23 Eric Blake <eblake@redhat.com>
66396 stdbool: avoid rejecting clang
66397 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66398 * tests/test-stdbool.c: Enable more tests if using the system
66399 <stdbool.h> instead of the gnulib replacement.
66400 (main): Move xlc bug test to a runtime test for all compilers.
66401 Reported by Anders Kaseorg.
66403 argz: fix shell quoting issue
66404 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66405 Reported by Charles Wilson.
66407 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66408 Erik Faye-Lund <kusmabite@gmail.com>
66410 poll, select: handle ERROR_BROKEN_PIPE.
66411 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66412 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66413 * lib/select.c (win32_compute_revents): Do not mark a pipe
66414 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66416 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66418 fts: allow compilation with C++
66419 * lib/fts_.h: Specify extern "C" linkage with C++.
66421 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66423 Fix gnulib-tool sed script de-commentation for AIX sed.
66424 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66425 sed.
66427 2010-08-17 Eric Blake <eblake@redhat.com>
66429 test-stddef: test for (some) offsetof bugs
66430 * tests/test-stddef.c: Enhance test to ensure correct type of
66431 offsetof.
66432 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66433 that we are not fixing at this time.
66435 2010-08-15 Bruno Haible <bruno@clisp.org>
66437 stpncpy: Allow stpncpy to be defined as a macro.
66438 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66439 if it's already correctly declared.
66440 * lib/string.in.h (stpncpy): Undefine before redefining.
66441 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66443 2010-08-14 Bruno Haible <bruno@clisp.org>
66445 Rename module 'memxfrm' to 'amemxfrm'.
66446 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66447 (amemxfrm): Renamed from memxfrm.
66448 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66449 (amemxfrm): Renamed from memxfrm.
66450 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66451 * NEWS: Mention the change.
66452 * MODULES.html.sh (String handling <string.h>): Update.
66453 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66454 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66455 * lib/unicase/u16-casexfrm.c: Likewise.
66456 * lib/unicase/u32-casexfrm.c: Likewise.
66457 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66458 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66459 * lib/uninorm/u16-normxfrm.c: Likewise.
66460 * lib/uninorm/u32-normxfrm.c: Likewise.
66461 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66462 memxfrm.
66463 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66464 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66465 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66466 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66467 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66468 Suggested by Paul Eggert.
66470 2010-08-14 Bruno Haible <bruno@clisp.org>
66472 Tests for module 'astrxfrm'.
66473 * modules/astrxfrm-tests: New file.
66474 * tests/test-astrxfrm.c: New file.
66476 New module 'astrxfrm'.
66477 * lib/astrxfrm.h: New file.
66478 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66479 * modules/astrxfrm: New file.
66481 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66483 regex: Tweak doc.
66484 * doc/regex.texi (Overview): Don't mention regex.c.
66485 (GNU Regular Expression Compiling): Likewise.
66486 (Match-end-of-line Operator): Mention 'not_eol'.
66488 2010-08-14 Brian Gough <bjg@gnu.org>
66489 Bruno Haible <bruno@clisp.org>
66491 git-merge-changelog: add doc relating to use with bzr and hg.
66492 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66494 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66496 pthread: fix pthread.h creation for srcdir != builddir
66497 * modules/pthread (Makefile.am): Fix the rule to work also in a
66498 non-srcdir build.
66500 2010-08-13 Karl Berry <karl@gnu.org>
66502 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66503 * doc/posix-*/*: force line break before @url of POSIX
66504 specifications.
66505 Suggested by Werner Lemberg.
66507 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66509 strtod: fix const diagnostic
66510 * lib/strtod.c (strtod): Don't assign const char * to char *,
66511 as this elicits a warning from GCC when warnings are enabled.
66513 2010-08-10 Pádraig Brady <P@draigbrady.com>
66514 and Eric Blake <eblake@redhat.com>
66516 copy-acl: ignore ENOTSUP on HP-UX
66517 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66518 so that it is available for HP-UX.
66519 * lib/copy-acl.c (qcopy_acl): Use it.
66520 Reported by Patrick M. Callahan.
66522 2010-08-10 Eric Blake <eblake@redhat.com>
66524 open, chown: relax license
66525 * modules/open (License): Change to LGPLv2+, with consent by all
66526 authors, for use in augeas.
66527 * modules/chown (License): Likewise.
66528 * modules/lchown (Likewise): Likewise.
66529 Requested by Adam Stokes.
66531 2010-08-09 Karl Berry <karl@gnu.org>
66533 * build-aux/ar-lib: new file, import from Automake.
66534 * config/srclist.txt: autocheck for updates.
66536 2010-08-09 Eric Blake <eblake@redhat.com>
66538 readlinkat: adjust client modules
66539 * modules/areadlinkat (Depends-on): Use readlinkat, not
66540 symlinkat.
66541 * modules/areadlinkat-with-size (Depends-on): Likewise.
66543 mknod: be more vocal about danger of running tests as root
66544 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66545 root, since that is just asking for problems.
66546 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66548 readlinkat: split into its own module
66549 * modules/symlinkat: Split readlinkat...
66550 * modules/readlinkat: ...into separate module.
66551 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66552 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66553 * lib/symlinkat.c (readlinkat): Move...
66554 * lib/readlinkat.c: ...into new file.
66555 * modules/symlinkat-tests: Split readlinkat test...
66556 * modules/readlinkat-tests: ...into separate module.
66557 * tests/test-symlinkat.c: Split...
66558 * tests/test-readlinkat.c: ...into new file.
66559 * NEWS: Document the split.
66560 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66561 * lib/unistd.in.h (readlinkat): Likewise.
66562 Suggested by Bruno Haible.
66564 2010-08-08 Bruno Haible <bruno@clisp.org>
66566 memxfrm: Speed up.
66567 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66568 that usually only one call to strxfrm is necessary for each string
66569 part.
66570 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66572 2010-08-07 Karl Berry <karl@gnu.org>
66574 * doc/posix-headers/limits.texi,
66575 * doc/posix-functions/malloc.texi,
66576 * doc/posix-functions/strsignal.texi: missing @item.
66577 * doc/ld-version-script.texi: spurious leading i.
66578 * doc/regex.texi (Interval Operators): no commas inside @var.
66580 2010-08-01 Bruno Haible <bruno@clisp.org>
66582 Integrate the regex documentation.
66583 * doc/gnulib.texi: Define 'cn' index.
66584 (Regular expressions): New a chapter that includes regex.texi and
66585 regexprops-generic.texi.
66586 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66587 syntax.
66589 Whitespace cleanup.
66590 * doc/regex.texi: Remove trailing spaces.
66592 Add regex documentation.
66593 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66594 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66595 Written by Kathy A. Hargreaves and Karl Berry.
66597 2010-08-01 Bruno Haible <bruno@clisp.org>
66599 link: Update documentation.
66600 * doc/posix-functions/link.texi: Update regarding Solaris.
66602 2010-07-31 Bruno Haible <bruno@clisp.org>
66604 Update modules list.
66605 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66606 (String handling <string.h>): Add memcmp2, memxfrm.
66607 (Container data structures): Add xlist, xsublist, xoset.
66608 (Core language properties): Add alignof, unused-parameter.
66609 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66610 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66611 (Unibyte characters <ctype.h>): New section.
66612 (String handling <string.h>): New section.
66613 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66614 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66615 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66616 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66617 tan, tanh, tanl, y0, y1, yn.
66618 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66619 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66620 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66621 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66622 unlockpt, vdprintf, vdprintf-posix.
66623 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66624 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66625 xconcat-filename.
66626 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66627 getdtablesize, pipe2, pipe2-safer.
66628 (Security): New section.
66629 (Networking functions): Add accept4.
66630 (Signal handling): Add sigpipe.
66631 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66632 mbmemcasecoll.
66633 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66634 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66635 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66636 pipe-filter-ii.
66637 (Misc): Add argp-version-etc, login_tty, parse-duration.
66639 2010-07-31 Bruno Haible <bruno@clisp.org>
66641 Improve doc in MODULES.html.
66642 * modules/linkat (Description): Add the word "function".
66643 * modules/mkfifo (Description): Likewise.
66644 * modules/mknod (Description): Likewise.
66645 * modules/remove (Description): Likewise.
66646 * modules/renameat (Description): Likewise.
66647 * modules/stat (Description): Likewise.
66648 * modules/symlink (Description): Likewise.
66649 * modules/unlink (Description): Likewise.
66651 2010-07-31 Bruno Haible <bruno@clisp.org>
66653 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66654 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66655 option --enable/disable-c++ instead of --enable/disable-cxx.
66656 * NEWS: Mention the change.
66658 2010-07-31 Bruno Haible <bruno@clisp.org>
66660 readlink, areadlink: Relax test a bit.
66661 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66662 alternative to ENOTDIR.
66663 * tests/test-areadlink.h (test_areadlink): Likewise.
66664 Reported by Rainer Tammer.
66666 2010-07-31 Bruno Haible <bruno@clisp.org>
66668 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66669 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66670 character, perform the search using U_STRCHR.
66671 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66672 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66673 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66674 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66675 Suggested by Paolo Bonzini.
66677 2010-07-31 Bruno Haible <bruno@clisp.org>
66679 unistr/u*-strstr: Fix dependencies.
66680 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66681 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66682 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66684 2010-07-31 Bruno Haible <bruno@clisp.org>
66686 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66687 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66688 the beginning of the loop.
66689 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66690 cases in 'switch' statement.
66692 unistr/u8-strchr: Fix several bugs.
66693 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66694 the string. When not found, return NULL, not a pointer near the end.
66696 More tests for unistr/u8-strchr.
66697 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66698 that the function does not read past the first occurrence of the byte
66699 being searched.
66700 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66701 * tests/unistr/test-u16-strchr.c (main): New function.
66702 * tests/unistr/test-u32-strchr.c (main): New function.
66704 2010-07-31 Bruno Haible <bruno@clisp.org>
66706 posix-modules: Ignore backup files of documentation files.
66707 * posix-modules: grep only through files named *.texi.
66709 2010-07-31 Bruno Haible <bruno@clisp.org>
66711 symlinkat: Fix documentation.
66712 * doc/posix-functions/readlinkat.texi: Fix module name.
66714 2010-07-31 Bruno Haible <bruno@clisp.org>
66716 fchownat: Replace also when chown has the trailing slash bug.
66717 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66718 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66719 introduced on 2010-04-10.
66720 Reported by Rainer Tammer.
66722 2010-07-31 Bruno Haible <bruno@clisp.org>
66724 linkat: Work around AIX 7.1 bug.
66725 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66726 whether linkat handles trailing slash correctly. If not, replace linkat
66727 and define LINKAT_TRAILING_SLASH_BUG.
66728 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66729 check whether (fd1,file1) points to a directory if file1 or file2 ends
66730 in a slash. Code taken from lib/link.c.
66731 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66732 Reported by Rainer Tammer.
66734 2010-07-31 Bruno Haible <bruno@clisp.org>
66736 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66737 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66738 This disables an xlc optimization that was causing wrong test results.
66739 Reported by Rainer Tammer.
66741 2010-07-31 Bruno Haible <bruno@clisp.org>
66743 iconv: Work around AIX 6.1..7.1 bug.
66744 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66745 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66746 cross-compiling, guess no on all versions of AIX.
66747 Reported by Rainer Tammer.
66749 2010-07-31 Bruno Haible <bruno@clisp.org>
66751 readlink: Relax test a bit.
66752 * tests/test-readlink.h (test_readlink): Allow different errno value
66753 when readlink is called with a file name that ends in / and refers to
66754 a file.
66755 Suggested by Eric Blake.
66756 Reported by Rainer Tammer.
66758 2010-07-31 Bruno Haible <bruno@clisp.org>
66760 copysign: Does not require -lm on glibc systems.
66761 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66762 gl_COMMON_DOUBLE_MATHFUNC.
66763 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66765 2010-07-31 Bruno Haible <bruno@clisp.org>
66767 duplocale: Work around AIX 7.1 bug.
66768 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66769 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66770 * lib/duplocale.c (rpl_duplocale): Update comment.
66771 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66772 Reported by Rainer Tammer.
66774 2010-07-30 Bruno Haible <bruno@clisp.org>
66776 dirfd: Avoid link error on AIX 7.1.
66777 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66778 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66779 exist, set REPLACE_DIRFD.
66780 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66781 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66782 * doc/posix-functions/dirfd.texi: Update.
66783 Reported by Rainer Tammer.
66785 2010-07-30 Eric Blake <eblake@redhat.com>
66787 strtod: next round of AIX fixes
66788 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66789 exponent.
66790 * tests/test-strtod.c (main): Enhance tests.
66791 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66792 Reported by Rainer Tammer.
66794 futimens: fix configure check
66795 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66796 Reported by Bruno Haible.
66798 2010-07-30 Bruno Haible <bruno@clisp.org>
66800 getline: Update regarding AIX.
66801 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66802 Reported by Rainer Tammer.
66804 2010-07-30 Bruno Haible <bruno@clisp.org>
66806 wcwidth: Drop replacement on AIX 7.
66807 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66808 AIX 7.
66809 Reported by Rainer Tammer.
66811 2010-07-30 Bruno Haible <bruno@clisp.org>
66813 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66814 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66815 a 'char *'.
66816 Reported by Rainer Tammer.
66818 2010-07-30 Bruno Haible <bruno@clisp.org>
66820 unlink: Update regarding AIX.
66821 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66822 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66823 Reported by Rainer Tammer.
66825 2010-07-30 Bruno Haible <bruno@clisp.org>
66827 symlink: Update regarding AIX.
66828 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66829 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66830 Reported by Rainer Tammer.
66832 2010-07-30 Bruno Haible <bruno@clisp.org>
66834 strndup: Update regarding AIX.
66835 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66836 AIX 7.
66837 Reported by Rainer Tammer.
66839 2010-07-30 Bruno Haible <bruno@clisp.org>
66841 stat: Update regarding AIX.
66842 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66843 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66844 Reported by Rainer Tammer.
66846 2010-07-30 Bruno Haible <bruno@clisp.org>
66848 truncl: Fix autoconf test.
66849 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66850 whether truncl works.
66851 Reported by Rainer Tammer.
66853 2010-07-30 Bruno Haible <bruno@clisp.org>
66855 round: Update regarding AIX.
66856 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66857 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66858 Reported by Rainer Tammer.
66860 2010-07-30 Bruno Haible <bruno@clisp.org>
66862 rename: Update regarding AIX.
66863 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66864 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66865 Reported by Rainer Tammer.
66867 2010-07-30 Bruno Haible <bruno@clisp.org>
66869 printf.m4: Update regarding AIX.
66870 * m4/printf.m4: Update comments regarding AIX.
66871 Reported by Rainer Tammer.
66873 2010-07-30 Bruno Haible <bruno@clisp.org>
66875 iconv: Update regarding AIX.
66876 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66877 AIX 7.
66878 Reported by Rainer Tammer.
66880 2010-07-30 Bruno Haible <bruno@clisp.org>
66882 getopt: Update regarding AIX.
66883 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66884 no on AIX.
66885 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66886 Reported by Rainer Tammer.
66888 2010-07-30 Bruno Haible <bruno@clisp.org>
66890 ldexpl; Update regarding AIX.
66891 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66892 on AIX 7.
66893 Reported by Rainer Tammer.
66895 2010-07-30 Bruno Haible <bruno@clisp.org>
66897 frexpl: Update regarding AIX.
66898 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66899 on AIX 7.
66900 Reported by Rainer Tammer.
66902 2010-07-30 Bruno Haible <bruno@clisp.org>
66904 open, fopen: Update regarding AIX.
66905 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
66906 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66907 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
66908 * doc/posix-functions/fopen.texi: Likewise.
66909 Reported by Rainer Tammer.
66911 2010-07-30 Bruno Haible <bruno@clisp.org>
66913 chown: Update doc regarding AIX.
66914 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
66915 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
66916 Reported by Rainer Tammer.
66918 2010-07-30 Eric Blake <eblake@redhat.com>
66920 strtod: fix bug in replacement function on AIX
66921 * lib/strtod.c (strtod): Special case broken "0x" parse in
66922 underlying strtod.
66923 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
66924 * doc/posix-functions/strtod.texi (strtod): Likewise.
66925 Reported by Rainer Tammer.
66927 2010-07-30 Bruno Haible <bruno@clisp.org>
66929 mbrlen: Fix cross-compilation guess for AIX.
66930 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
66931 guess. Leftover from 2008-12-22.
66933 2010-07-30 Bruno Haible <bruno@clisp.org>
66935 mbrtowc: Fix cross-compilation guess for AIX.
66936 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
66937 guess. Leftover from 2008-12-21.
66939 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
66941 init.sh: work around trap limitation of some shells
66942 * tests/init.sh (setup_): Move exit trap outside of shell function.
66944 2010-07-29 Eric Blake <eblake@redhat.com>
66946 strtod: aid debugging
66947 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
66948 understanding why strtod is rejected.
66950 2010-07-28 Bruno Haible <bruno@clisp.org>
66952 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
66953 * lib/unistr/u8-chr.c: Include <string.h>.
66954 * tests/unistr/test-u8-chr.c: Likewise.
66955 * tests/unistr/test-u16-chr.c: Likewise.
66956 * tests/unistr/test-u32-chr.c: Likewise.
66957 * tests/unistr/test-u8-strchr.c: Likewise.
66958 * tests/unistr/test-u16-strchr.c: Likewise.
66959 * tests/unistr/test-u32-strchr.c: Likewise.
66960 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
66961 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
66962 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
66963 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
66965 2010-07-28 Bruno Haible <bruno@clisp.org>
66967 Use spaces for indentation, not tabs.
66968 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
66970 2010-07-27 Bruno Haible <bruno@clisp.org>
66972 mbspcasecmp: Fix function specification.
66973 * lib/string.in.h (mbspcasecmp): Fix specification comment.
66974 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
66975 Reported by Eric Blake <eblake@redhat.com>.
66977 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
66979 timespec: use cast and not conditional, as truncation isn't possible
66980 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
66981 instead of a conditional. Comment about the situation in more detail.
66982 This undoes most of the 2009-10-29 patch.
66984 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
66986 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
66987 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
66988 * lib/unistr/u8-strchr.c: Likewise.
66989 * modules/unistr/u8-chr: Depend on memchr.
66991 unistr/u*-strchr: add tests
66992 * modules/unistr/u8-strchr-tests: New file.
66993 * modules/unistr/u16-strchr-tests: New file.
66994 * modules/unistr/u32-strchr-tests: New file.
66995 * tests/unistr/test-strchr.h: New file.
66996 * tests/unistr/test-u8-strchr.c: New file.
66997 * tests/unistr/test-u16-strchr.c: New file.
66998 * tests/unistr/test-u32-strchr.c: New file.
67000 unistr/u*-chr: test multibyte sequences more
67001 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67002 test vector.
67003 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67004 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67005 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67007 unistr/u*-chr: test multibyte sequences
67008 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67010 unistr/u*-chr: prepare for multibyte tests
67011 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67012 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67013 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67014 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67015 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67016 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67018 2010-07-18 Bruno Haible <bruno@clisp.org>
67020 unistr/u8-strchr: Optimize non-ASCII argument case.
67021 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67022 because the first byte often matches anyway.
67023 Reported by Pádraig Brady <P@draigbrady.com>.
67025 2010-07-15 Karl Berry <karl@gnu.org>
67027 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67029 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67031 getcwd: on Solaris, work better if ancestors are inaccessible
67032 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67033 buffer and size, try again with a large buffer. This works better
67034 on Solaris, since its getcwd succeeds even if the path to the root
67035 is inaccessible, and this is helpful in common cases such as .zfs
67036 hidden directories. Problem reported by J Chapman Flack in
67037 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67038 Use system getcwd if it's declared, not merely if it's partly
67039 working; use the partly-working test only to avoid needless effort
67040 if the system getcwd fails.
67041 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67042 comment that was already obsolete and is now even more obsolete.
67043 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67044 now might call strdup.
67046 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67048 pthread: Add enough so that coreutils/src/sort.c compiles.
67049 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67050 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67051 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67052 Include <sys/types.h>, in case it defines pthread_t.
67053 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67054 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67055 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67056 (pthread_rwlockattr_t, pthread_spinlock_t):
67057 New typedefs, if HAVE_PTHREAD_T is not defined.
67058 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67059 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67060 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67061 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67062 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67063 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67064 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67065 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67066 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67067 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67068 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67069 New macros.
67070 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67071 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67072 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67073 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67074 (pthread_spin_unlock): New dummy functions.
67075 (pthread_create): Return EAGAIN; don't set errno.
67076 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67077 require AC_C_INLINE.
67078 * modules/pthread (Depends-on): Add sched, time.
67079 (pthread.h): Use AM_V_GEN.
67081 2010-07-13 Bruno Haible <bruno@clisp.org>
67083 striconveh: Don't malloc memory if the result buffer is sufficient.
67084 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67085 buffer if its size is sufficient.
67086 Reported by Ludovic Courtès <ludo@gnu.org>.
67088 2010-07-13 Bruno Haible <bruno@clisp.org>
67090 strtod: Add safety check.
67091 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67093 2010-07-12 Bruno Haible <bruno@clisp.org>
67095 Unify tests that set gl_cv_func_ldexpl_no_libm.
67096 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67097 gl_FUNC_LDEXPL.
67098 (gl_FUNC_LDEXPL): Invoke it.
67099 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67101 2010-07-12 Bruno Haible <bruno@clisp.org>
67103 Unify tests that set gl_cv_func_ldexp_no_libm.
67104 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67105 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67106 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67107 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67108 * modules/strtod (Files): Add m4/ldexp.m4.
67110 2010-07-12 Bruno Haible <bruno@clisp.org>
67112 Unify tests that set gl_cv_func_frexpl_no_libm.
67113 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67114 gl_FUNC_FREXPL_NO_LIBM.
67115 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67116 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67118 2010-07-12 Bruno Haible <bruno@clisp.org>
67120 Unify tests that set gl_cv_func_frexp_no_libm.
67121 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67122 gl_FUNC_FREXP_NO_LIBM.
67123 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67124 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67126 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67128 memcoll: clarify sizes versus lengths, document better, and tweak perf
67129 * lib/memcoll.c (strcoll_loop, memcoll0):
67130 Improve quality of descriptive comments. Name variables
67131 consistently as to whether they are lengths (which do not include
67132 terminating null) versus sizes (which do).
67133 * lib/xmemcoll.c (xmemcoll0): Likewise.
67134 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67135 returned when s1size == 0; this is easier to compile and saves
67136 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67138 2010-07-12 Bruno Haible <bruno@clisp.org>
67140 Tests for module '_Exit'.
67141 * modules/_Exit-tests: New file.
67142 * tests/test-_Exit.sh: New file.
67143 * tests/test-_Exit.c: New file.
67145 New module '_Exit'.
67146 * lib/stdlib.in.h (__attribute__): New macro.
67147 (_Exit): New declaration.
67148 * lib/_Exit.c: New file.
67149 * m4/_Exit.m4: New file.
67150 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67151 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67152 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67153 * modules/_Exit: New file.
67154 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67155 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67157 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67159 strtod: make it more-accurate typically, and don't require libm
67160 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67161 Include limits.h. Don't include string.h.
67162 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67163 (locale_isspace): New function, so that no casts are needed to
67164 check whether *s is a space.
67165 (ldexp): Provide an unused dummy if not available.
67166 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67167 (strtod): Use them. This implementation prefers to use the
67168 underlying strtod if available, falling back on our own code
67169 only to fix known bugs. This is more likely to produce an
67170 accurate result. Also, it avoids the use of libm functions.
67171 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67172 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67173 was absent, but it caused a test failure with coreutils.
67174 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67175 with libm.
67176 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67177 * modules/strtod-tests (Makefile.am): Likewise.
67179 2010-07-11 Pádraig Brady <P@draigBrady.com>
67180 Bruno Haible <bruno@clisp.org>
67182 unistr/u8-strchr: Optimize ASCII argument case.
67183 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67185 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67187 (x)memcoll: minor tweaks
67188 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67189 is after the type that it qualifies.
67190 (memcoll0): Likewise.
67191 * lib/memcoll.h (memcoll0): Likewise.
67192 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67193 * lib/xmemcoll.h (xmemcoll0): Likewise.
67194 * lib/memcoll.c (memcoll0): Correct the comment. This function
67195 differs from memcoll in that the NUL byte is part of the argument.
67196 Omit the abort-checks, as performance is a real issue here. Plus,
67197 the checks were wrong anyway (an off-by-one error). Omit local
67198 variable 'diff', as it's a bit clearer that way.
67199 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67200 no longer needed.
67202 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67204 (x)memcoll: speedup when input is known to be NUL delimited
67205 * lib/memcoll.c: Include stdlib.
67206 (memcoll0): New function.
67207 (strcoll_loop): New function, refactored for use in both memcoll
67208 and memcoll0.
67209 * lib/memcoll.h (memcoll0): Add prototype.
67210 * lib/xmemcoll.c (xmemcoll0): New function.
67211 (collate_error): New function, refactored for use in both xmemcoll
67212 and xmemcoll0.
67213 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67214 * m4/memcoll.m4: add inline invocation.
67216 2010-07-06 Pádraig Brady <P@draigBrady.com>
67218 * build-aux/bootstrap: Remove any local translations
67219 from the translation project synchronization directory,
67220 so that local only translations are not distributed.
67222 2010-07-04 Bruno Haible <bruno@clisp.org>
67224 fsusage: Clarify which code applies to which platforms.
67225 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67226 platform.
67227 * lib/fsusage.c (get_fs_usage): Likewise.
67229 2010-07-04 Bruno Haible <bruno@clisp.org>
67231 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67232 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67233 Reported by Martin Lambers <marlam@marlam.de>.
67235 2010-07-04 Jim Meyering <meyering@redhat.com>
67237 hash: once again explicitly disallow insertion of NULL
67238 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67239 inserting a NULL pointer cannot work with these functions.
67240 Add a comment with details.
67241 This reverts part of the 2010-07-01 commit, 5bef1a35
67242 "hash: extend module to deal with non-pointer keys".
67244 2010-07-01 Bruno Haible <bruno@clisp.org>
67246 stdbool: Update doc.
67247 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67248 Info from Christian Weisgerber <naddy@mips.inka.de>.
67250 2010-07-01 Jim Meyering <meyering@redhat.com>
67252 hash: extend module to deal with non-pointer keys
67253 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67254 but that allows insertion of non-pointer entries.
67255 Do not disallow an ENTRY value of NULL.
67256 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67257 * lib/hash.h (hash_insert0): Declare.
67259 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67261 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67262 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67263 not present (i.e. with autoconf 2.59 and when using gettextize, not
67264 gnulib), require AC_GNU_SOURCE instead.
67266 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67268 idpriv-drop: Fix tests.
67269 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67270 not to the test-idpriv-droptemp program.
67272 2010-06-29 Bruno Haible <bruno@clisp.org>
67274 string: Fix syntax error with g++ 2.96.
67275 * lib/string.in.h (__pure__): Remove definition.
67276 (_GL_ATTRIBUTE_PURE): New macro.
67277 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67278 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67279 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67281 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67283 unitypes: Fix bug introduced on 2010-05-18.
67284 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67286 2010-06-22 Eric Blake <eblake@redhat.com>
67288 memmem: slight optimization
67289 * lib/str-two-way.h (critical_factorization): Update comments.
67290 Reduce work during factorization phase.
67291 Reported by Carlos Bueno <carlos@bueno.org>.
67293 2010-06-21 Bruno Haible <bruno@clisp.org>
67295 Fix HAVE_CALLOC_POSIX misnomer.
67296 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67297 !HAVE_CALLOC_POSIX.
67298 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67299 HAVE_CALLOC_POSIX.
67300 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67301 instead of HAVE_CALLOC_POSIX.
67302 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67303 HAVE_CALLOC_POSIX.
67305 Use modern idiom for calloc() replacement.
67306 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67307 AC_FUNC_CALLOC.
67308 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67309 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67310 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67311 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67312 (gl_REPLACE_CALLOC): New macro.
67314 2010-06-21 Bruno Haible <bruno@clisp.org>
67316 Fix HAVE_REALLOC_POSIX misnomer.
67317 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67318 !HAVE_REALLOC_POSIX.
67319 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67320 HAVE_REALLOC_POSIX.
67321 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67322 instead of HAVE_REALLOC_POSIX.
67323 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67324 HAVE_REALLOC_POSIX.
67326 Use modern idiom for realloc() replacement.
67327 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67328 AC_FUNC_REALLOC.
67329 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67330 Autoconf's AC_FUNC_REALLOC.
67331 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67332 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67333 (gl_REPLACE_REALLOC): New macro.
67334 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67336 2010-06-21 Bruno Haible <bruno@clisp.org>
67338 Fix HAVE_MALLOC_POSIX misnomer.
67339 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67340 !HAVE_MALLOC_POSIX.
67341 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67342 HAVE_MALLOC_POSIX.
67343 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67344 instead of HAVE_MALLOC_POSIX.
67345 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67346 HAVE_MALLOC_POSIX.
67348 Use modern idiom for malloc() replacement.
67349 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67350 AC_FUNC_MALLOC.
67351 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67352 Autoconf's AC_FUNC_MALLOC.
67353 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67354 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67355 (gl_REPLACE_MALLOC): New macro.
67356 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67358 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67360 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67361 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67362 This macro takes 3 arguments, not 4.
67364 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67366 ipv6: fix detection under mingw
67367 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67368 in6_addr.
67370 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67372 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67373 that strtod() works when cross-compiling to a glibc version known
67374 to work.
67376 2010-06-15 Bruno Haible <bruno@clisp.org>
67378 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67380 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67382 select: Correct timeout.
67383 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67385 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67387 git-version-gen: init shell var to avoid env var influence
67388 * build-aux/git-version-gen (v): Init shell var to empty.
67390 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67392 priv-set: Don't assume that priv.h exists merely because getppriv does.
67393 See Jan Andersen's bug report about AIX 5L in
67394 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67395 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67396 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67397 * lib/priv-set.h: Likewise.
67398 * tests/test-priv-set.c: Likewise.
67400 2010-06-13 Bruno Haible <bruno@clisp.org>
67402 relocatable: Make it easier to test whether to install wrappers.
67403 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67404 RELOCATABLE_VIA_WRAPPER.
67406 2010-06-13 Bruno Haible <bruno@clisp.org>
67408 gnulib-tool: Display specified modules and dependencies differently.
67409 * gnulib-tool (func_show_module_list): New function.
67410 (func_import, func_create_testdir): Invoke it.
67411 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67413 2010-06-13 Bruno Haible <bruno@clisp.org>
67415 gnulib-tool: Align code of func_import and func_create_testdir.
67416 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67417 specified_modules.
67419 2010-06-12 Jim Meyering <meyering@redhat.com>
67421 test-inttostr: avoid spurious failure on Solaris 9
67422 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67423 to accept "%ju". Reported by Bruno Haible.
67425 2010-06-11 Jim Meyering <meyering@redhat.com>
67427 test-sys_socket: mark variables as used more readably
67428 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67429 as "used" explicitly via (void) statement casts. This is more
67430 readable than using them in an artificial return expression.
67431 Suggestion from Bruno Haible.
67433 2010-06-11 Bruno Haible <bruno@clisp.org>
67435 Avoid some more warnings from "gcc -Wwrite-strings".
67436 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67437 to 'const char *'.
67438 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67439 * tests/test-c-strcasestr.c (main): Likewise.
67440 * tests/test-mbscasestr1.c (main): Likewise.
67441 * tests/test-mbscasestr2.c (main): Likewise.
67442 * tests/test-memmem.c (main): Likewise.
67443 * tests/test-strstr.c (main): Likewise.
67444 * tests/test-strcasestr.c (main): Likewise.
67446 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67448 init.sh: change framework_failure_ to fail with status 99, not 1
67449 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67450 automake's parallel-tests rule that this is an unexpected failure,
67451 even if the test is listed in XFAIL_TESTS.
67453 2010-06-11 Jim Meyering <meyering@redhat.com>
67455 test-inttostr: avoid warnings about 4-6KB literal strings
67456 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67457 Include "macros.h", for its definition of ASSERT.
67458 (CK): s/assert/ASSERT/
67459 * modules/inttostr-tests (Files): Add macros.h.
67461 init.sh: don't use $ME_ or skip_ before they are defined
67462 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67463 their first uses. Also hoist their companions: warn_, fail_,
67464 framework_failure_, $stderr_fileno. Prompted by a patch from
67465 Stefano Lattarini.
67467 test-sys_socket: avoid set-but-not-used warnings from gcc
67468 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67469 avoid warning about set-but-not-used variables.
67471 test-xvasprintf: avoid 'const' discard warnings
67472 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67473 "const" when assigning from literal strings.
67474 (test_xasprintf): Add "void" in function argument list to placate
67475 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67477 tests: avoid compilation warnings in argmatch and exclude tests...
67478 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67479 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67480 Since it always exits, declare with the "noreturn" attribute.
67481 * tests/test-argmatch.c: Likewise.
67483 tests: avoid 'const' discard warnings in mbsstr tests
67484 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67485 * tests/test-mbsstr2.c (main): Likewise.
67487 test-verify: avoid warning from gcc's -Wmissing-declarations
67488 * tests/test-verify.c (function): Declare to be static.
67490 test-inttostr.c: include <string.h> for use of strcmp
67491 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67493 test-linkat: avoid failed assertion on "other" architectures
67494 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67495 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67496 sparc: https://bugs.launchpad.net/bugs/591968
67498 2010-06-11 Jim Meyering <meyering@redhat.com>
67500 printf.m4: avoid autoconf's "Expanded Before Required" warning
67501 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67502 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67503 autoconf warning.
67505 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67507 Replacement header templates are now named with ".in", not "_".
67508 * doc/gnulib-intro.texi: Correct.
67510 2010-06-10 Jim Meyering <meyering@redhat.com>
67512 inttostr-tests: depend on snprintf, not snprintf-posix
67513 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67514 snprintf-posix, to avoid this aclocal failure:
67515 missing file gnulib-tests/vasnprintf.c
67516 configure.ac:45: error: expected source file, required through \
67517 AC_LIBSOURCES, not found
67519 2010-06-10 Jim Meyering <meyering@redhat.com>
67521 inttostr: add a new function, inttostr, and tests
67522 The namesake function was not available. The existence of the
67523 template file, inttostr.c makes its addition nontrivial.
67524 * lib/anytostr.c: Rename from inttostr.c.
67525 (anytostr): Rename from inttostr.
67526 * lib/inttostr.c: New file.
67527 * modules/inttostr (Files): Add anytostr.c.
67528 (Makefile.am): Set lib_SOURCES instead of ...
67529 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67530 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67531 * lib/offtostr.c: Likewise.
67532 * lib/uinttostr.c: Likewise.
67533 * lib/umaxtostr.c: Likewise.
67534 * modules/inttostr-tests: New file.
67535 * tests/test-inttostr.c: New file. Test these functions.
67537 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67538 Bruno Haible <bruno@clisp.org>
67540 Add "Extending Gnulib" chapter to manual.
67541 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67542 chapter.
67543 (Extending Gnulib): New chapter.
67544 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67545 chapter.
67547 2010-06-09 Bruno Haible <bruno@clisp.org>
67549 Avoid relocwrapper link errors due to gnulib replacement functions.
67550 * lib/areadlink.c: Use the system's malloc, realloc functions.
67551 (areadlink): Set errno to ENOMEM explicitly.
67552 * modules/areadlink (Depends-on): Remove malloc-posix.
67553 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67555 2010-06-09 Bruno Haible <bruno@clisp.org>
67557 Avoid relocwrapper link errors due to gnulib replacement functions.
67558 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67559 * lib/malloca.c: Likewise.
67560 * lib/relocatable.c: Likewise.
67561 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67562 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67563 * lib/setenv.c: Use the system's malloc, realloc functions.
67564 * lib/strerror.c: Use the system's sprintf function.
67565 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67567 2010-06-04 Bruno Haible <bruno@clisp.org>
67569 Prefer documented low-level autoconf macro names.
67570 * m4/lib-link.m4: Use m4_translit instead of translit.
67571 * m4/environ.m4: Likewise.
67572 * m4/mathfunc.m4: Likewise.
67573 * m4/onceonly.m4: Likewise.
67574 * m4/stdint.m4: Likewise.
67575 Suggested by Eric Blake.
67577 2010-06-04 Martin Lambers <marlam@marlam.de>
67578 Bruno Haible <bruno@clisp.org>
67580 havelib: Allow library names with '+' characters.
67581 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67582 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67584 2010-06-09 Bruno Haible <bruno@clisp.org>
67586 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67587 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67588 realloc failed.
67590 2010-06-08 Peter Simons <simons@cryp.to>
67592 maint.mk: make the news-check rule more configurable
67593 * top/maint.mk (news-check-lines-spec): New variable.
67594 (news-check): Use "sed -n 1,10p" in place of "head".
67596 2010-06-07 Jim Meyering <meyering@redhat.com>
67598 do-release-commit-and-tag: fix typo in --help
67599 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67601 regex: avoid new dead-code warning with gcc-4.6.0
67602 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67603 if-block containing a while-loop. It's been unused for at least
67604 5 years.
67606 2010-06-05 Bruno Haible <bruno@clisp.org>
67608 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67609 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67611 2010-06-04 Bruno Haible <bruno@clisp.org>
67613 Update to GNU gettext 0.18.1.
67614 * modules/gettext (configure.ac): Require gettext infrastructure from
67615 version 0.18.1.
67617 2010-06-03 Bruno Haible <bruno@clisp.org>
67619 Don't use AC_LIBOBJ with file names in subdirectories.
67620 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67621 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67622 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67623 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67624 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67625 gl_LIBUNISTRING_LIBSOURCE.
67626 (Makefile.am): Augment lib_SOURCES here, conditionally.
67627 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67629 2010-06-03 Bruno Haible <bruno@clisp.org>
67631 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67632 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67633 expansion does not end with a newline.
67634 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67635 unnecessary newline.
67637 2010-06-03 Bruno Haible <bruno@clisp.org>
67639 Reduce dependencies.
67640 * tests/test-quotearg.h: New file, extracted from
67641 tests/test-quotearg.c.
67642 * tests/test-quotearg-simple.c: New file, extracted from
67643 tests/test-quotearg.c.
67644 * tests/test-quotearg.c: Don't include <ctype.h>.
67645 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67646 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67647 use_quote_double_quotes, use_quotearg_colon): Moved to
67648 tests/test-quotearg.h.
67649 (results_g, flag_results, custom_quotes, custom_results): Moved
67650 to tests/test-quotearg-simple.c.
67651 (main): Moved the part that does not depend on gettext to
67652 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67653 performed.
67654 * modules/quotearg-simple: New file.
67655 * modules/quotearg-simple-tests: New file.
67656 * modules/quotearg (Depends-on): Add quotearg-simple.
67657 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67658 (Files): Add tests/test-quotearg.h.
67659 Reported by Paolo Bonzini.
67661 2010-06-03 Bruno Haible <bruno@clisp.org>
67663 Reduce dependencies.
67664 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67666 2010-06-03 Bruno Haible <bruno@clisp.org>
67668 time: Undefine more broken macros.
67669 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67670 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67671 Reported by Eric Blake.
67673 2010-06-03 Bruno Haible <bruno@clisp.org>
67675 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67676 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67677 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67678 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67679 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67680 Reported by Ludovic Courtès <ludo@gnu.org>.
67682 2010-06-02 Eric Blake <eblake@redhat.com>
67684 time: work with mingw + pthreads-win32 library
67685 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67686 if timespec is defined only in pthread.h.
67687 * modules/time (Makefile.am): Substitute it.
67688 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67689 <pthread.h>, when needed.
67690 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67691 from the library.
67693 2010-05-31 Bruno Haible <bruno@clisp.org>
67695 Avoid expanding two macros in the wrong order.
67696 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67697 gl_LIBUNISTRING if it is defined.
67698 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67699 autoconf >= 2.64.
67700 Reported by Ludovic Courtès <ludo@gnu.org>.
67702 2010-05-27 Jim Meyering <meyering@redhat.com>
67704 maint.mk: also prohibit "#undef" of always-defined symbols
67705 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67706 Allow more than one space before the symbol name.
67707 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67708 the regexp uses alternation.
67710 2010-05-26 Eric Blake <eblake@redhat.com>
67712 maint.mk: avoid echo -e
67713 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67714 Convert all uses of echo -* to printf.
67715 Reported by Matthias Bolte.
67717 2010-05-25 Bruno Haible <bruno@clisp.org>
67719 Update to GNU gettext 0.18, part 2.
67720 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67721 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67723 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67725 Add missing include in test-pwrite.c.
67726 * tests/test-pwrite.c: Include string.h, for strcmp.
67728 2010-05-24 Bruno Haible <bruno@clisp.org>
67730 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67732 2010-05-24 Bruno Haible <bruno@clisp.org>
67734 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67735 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67736 iconveh_error argument.
67737 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67738 U_STRCONV_TO_LOCALE.
67739 * lib/unistr/u16-strcoll.c: Likewise.
67740 * lib/unistr/u32-strcoll.c: Likewise.
67741 * modules/unistr/u8-strcoll (Depends-on): Add
67742 uniconv/u8-strconv-to-enc, localcharset. Remove
67743 uniconv/u8-strconv-to-locale.
67744 (configure.ac): Bump version number.
67745 * modules/unistr/u16-strcoll (Depends-on): Add
67746 uniconv/u16-strconv-to-enc, localcharset. Remove
67747 uniconv/u16-strconv-to-locale.
67748 (configure.ac): Bump version number.
67749 * modules/unistr/u32-strcoll (Depends-on): Add
67750 uniconv/u32-strconv-to-enc, localcharset. Remove
67751 uniconv/u32-strconv-to-locale.
67752 (configure.ac): Bump version number.
67754 2010-05-24 Bruno Haible <bruno@clisp.org>
67756 Avoid a test failure on NetBSD 5.0.
67757 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67758 an iconv() bug.
67760 2010-05-24 Bruno Haible <bruno@clisp.org>
67762 Adjust #include directive style.
67763 * modules/regex (Includes): Recommend to write <regex.h>.
67765 2010-05-24 Bruno Haible <bruno@clisp.org>
67767 regex: Don't require alloca.
67768 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67769 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67770 only inside if (0).
67772 2010-05-23 Jim Meyering <meyering@redhat.com>
67774 test-renameat.c: include <sys/stat.h>
67775 * tests/test-renameat.c: Include <sys/stat.h>; required for
67776 definition of S_IS* macros.
67778 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67780 Update maintainer documentation for 'relocatable-prog' module.
67781 * doc/relocatable-maint.texi: Update.
67782 Comments by Bruno Haible.
67784 2010-05-23 Bruno Haible <bruno@clisp.org>
67786 git-merge-changelog: Enable --split-merged-entry by default.
67787 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67788 (usage): Don't mention this option any more.
67789 Reported by Ralf Wildenhues.
67791 2010-05-23 Jim Meyering <meyering@redhat.com>
67793 test-pwrite: do not leave behind a test file named "out"
67794 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67795 The trivial-looking use of init.sh is really necessary.
67796 It ensures that the temporary file, "out", is created in
67797 a temporary directory, and removed upon termination.
67798 * tests/test-pwrite.sh: Re-add file.
67799 * modules/pwrite-tests: Reference it.
67801 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67803 Fix output redirection buglet in init.sh.
67804 * tests/init.sh: Fix redirection of stderr.
67806 2010-05-20 Simon Josefsson <simon@josefsson.org>
67808 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67810 2010-05-17 Simon Josefsson <simon@josefsson.org>
67812 * modules/valgrind-tests: New file.
67813 * m4/valgrind-tests.m4: New file.
67814 * doc/valgrind-tests.texi: New file.
67815 * doc/gnulib.texi (Running self-tests under valgrind): New
67816 section.
67818 2010-05-19 Bruno Haible <bruno@clisp.org>
67820 Clean up dead code in recent commit.
67821 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67822 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67823 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67824 Suggested by Paolo Bonzini.
67826 2010-05-19 Bruno Haible <bruno@clisp.org>
67828 Avoid valgrind error reports from libunistring.
67829 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67830 * modules/libunistring (Files): Add it.
67831 * modules/libunistring-optional (Files): Likewise.
67833 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67834 Bruno Haible <bruno@clisp.org>
67836 New module 'libunistring-optional'.
67837 * modules/libunistring-optional: New file.
67838 * m4/libunistring-base.m4: New file.
67839 * m4/libunistring-optional.m4: New file.
67840 * lib/unicase.in.h: Renamed from lib/unicase.h.
67841 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67842 * lib/unictype.in.h: Renamed from lib/unictype.h.
67843 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67844 * lib/uniname.in.h: Renamed from lib/uniname.h.
67845 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67846 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67847 * lib/unistr.in.h: Renamed from lib/unistr.h.
67848 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67849 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67850 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67851 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67852 gl_LIBUNISTRING. If the library was found, determine the installed
67853 version and set LIBUNISTRING_VERSION.
67854 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67855 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67856 handle a configuration option --with-included-libunistring.
67857 * modules/libunistring (Files): Add m4/absolute-header.m4.
67858 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67859 Add m4/libunistring-base.m4.
67860 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67861 (Makefile.am): Build unicase.h from unicase.in.h.
67862 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67863 Add m4/libunistring-base.m4.
67864 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67865 (Makefile.am): Build uniconv.h from uniconv.in.h.
67866 * modules/unictype/base (Files): Use unictype.in.h instead of
67867 unictype.h. Add m4/libunistring-base.m4.
67868 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67869 (Makefile.am): Build unictype.h from unictype.in.h.
67870 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67871 Add m4/libunistring-base.m4.
67872 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67873 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67874 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67875 Add m4/libunistring-base.m4.
67876 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67877 (Makefile.am): Build uniname.h from uniname.in.h.
67878 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67879 Add m4/libunistring-base.m4.
67880 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67881 (Makefile.am): Build uninorm.h from uninorm.in.h.
67882 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67883 unistdio.h. Add m4/libunistring-base.m4.
67884 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67885 (Makefile.am): Build unistdio.h from unistdio.in.h.
67886 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67887 Add m4/libunistring-base.m4.
67888 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67889 (Makefile.am): Build unistr.h from unistr.in.h.
67890 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67891 Add m4/libunistring-base.m4.
67892 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67893 (Makefile.am): Build unitypes.h from unitypes.in.h.
67894 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67895 Add m4/libunistring-base.m4.
67896 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67897 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67898 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67899 uniwidth.h. Add m4/libunistring-base.m4.
67900 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67901 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
67902 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
67903 instead of augmenting lib_SOURCES.
67904 * modules/unicase/empty-suffix-context: Likewise.
67905 * modules/unicase/locale-language: Likewise.
67906 * modules/unicase/tolower: Likewise.
67907 * modules/unicase/totitle: Likewise.
67908 * modules/unicase/toupper: Likewise.
67909 * modules/unicase/u8-casecmp: Likewise.
67910 * modules/unicase/u8-casecoll: Likewise.
67911 * modules/unicase/u8-casefold: Likewise.
67912 * modules/unicase/u8-casexfrm: Likewise.
67913 * modules/unicase/u8-ct-casefold: Likewise.
67914 * modules/unicase/u8-ct-tolower: Likewise.
67915 * modules/unicase/u8-ct-totitle: Likewise.
67916 * modules/unicase/u8-ct-toupper: Likewise.
67917 * modules/unicase/u8-is-cased: Likewise.
67918 * modules/unicase/u8-is-casefolded: Likewise.
67919 * modules/unicase/u8-is-lowercase: Likewise.
67920 * modules/unicase/u8-is-titlecase: Likewise.
67921 * modules/unicase/u8-is-uppercase: Likewise.
67922 * modules/unicase/u8-prefix-context: Likewise.
67923 * modules/unicase/u8-suffix-context: Likewise.
67924 * modules/unicase/u8-tolower: Likewise.
67925 * modules/unicase/u8-totitle: Likewise.
67926 * modules/unicase/u8-toupper: Likewise.
67927 * modules/unicase/u16-casecmp: Likewise.
67928 * modules/unicase/u16-casecoll: Likewise.
67929 * modules/unicase/u16-casefold: Likewise.
67930 * modules/unicase/u16-casexfrm: Likewise.
67931 * modules/unicase/u16-ct-casefold: Likewise.
67932 * modules/unicase/u16-ct-tolower: Likewise.
67933 * modules/unicase/u16-ct-totitle: Likewise.
67934 * modules/unicase/u16-ct-toupper: Likewise.
67935 * modules/unicase/u16-is-cased: Likewise.
67936 * modules/unicase/u16-is-casefolded: Likewise.
67937 * modules/unicase/u16-is-lowercase: Likewise.
67938 * modules/unicase/u16-is-titlecase: Likewise.
67939 * modules/unicase/u16-is-uppercase: Likewise.
67940 * modules/unicase/u16-prefix-context: Likewise.
67941 * modules/unicase/u16-suffix-context: Likewise.
67942 * modules/unicase/u16-tolower: Likewise.
67943 * modules/unicase/u16-totitle: Likewise.
67944 * modules/unicase/u16-toupper: Likewise.
67945 * modules/unicase/u32-casecmp: Likewise.
67946 * modules/unicase/u32-casecoll: Likewise.
67947 * modules/unicase/u32-casefold: Likewise.
67948 * modules/unicase/u32-casexfrm: Likewise.
67949 * modules/unicase/u32-ct-casefold: Likewise.
67950 * modules/unicase/u32-ct-tolower: Likewise.
67951 * modules/unicase/u32-ct-totitle: Likewise.
67952 * modules/unicase/u32-ct-toupper: Likewise.
67953 * modules/unicase/u32-is-cased: Likewise.
67954 * modules/unicase/u32-is-casefolded: Likewise.
67955 * modules/unicase/u32-is-lowercase: Likewise.
67956 * modules/unicase/u32-is-titlecase: Likewise.
67957 * modules/unicase/u32-is-uppercase: Likewise.
67958 * modules/unicase/u32-prefix-context: Likewise.
67959 * modules/unicase/u32-suffix-context: Likewise.
67960 * modules/unicase/u32-tolower: Likewise.
67961 * modules/unicase/u32-totitle: Likewise.
67962 * modules/unicase/u32-toupper: Likewise.
67963 * modules/unicase/ulc-casecmp: Likewise.
67964 * modules/unicase/ulc-casecoll: Likewise.
67965 * modules/unicase/ulc-casexfrm: Likewise.
67966 * modules/uniconv/u8-conv-from-enc: Likewise.
67967 * modules/uniconv/u8-conv-to-enc: Likewise.
67968 * modules/uniconv/u8-strconv-from-enc: Likewise.
67969 * modules/uniconv/u8-strconv-from-locale: Likewise.
67970 * modules/uniconv/u8-strconv-to-enc: Likewise.
67971 * modules/uniconv/u8-strconv-to-locale: Likewise.
67972 * modules/uniconv/u16-conv-from-enc: Likewise.
67973 * modules/uniconv/u16-conv-to-enc: Likewise.
67974 * modules/uniconv/u16-strconv-from-enc: Likewise.
67975 * modules/uniconv/u16-strconv-from-locale: Likewise.
67976 * modules/uniconv/u16-strconv-to-enc: Likewise.
67977 * modules/uniconv/u16-strconv-to-locale: Likewise.
67978 * modules/uniconv/u32-conv-from-enc: Likewise.
67979 * modules/uniconv/u32-conv-to-enc: Likewise.
67980 * modules/uniconv/u32-strconv-from-enc: Likewise.
67981 * modules/uniconv/u32-strconv-from-locale: Likewise.
67982 * modules/uniconv/u32-strconv-to-enc: Likewise.
67983 * modules/uniconv/u32-strconv-to-locale: Likewise.
67984 * modules/unictype/bidicategory-byname: Likewise.
67985 * modules/unictype/bidicategory-name: Likewise.
67986 * modules/unictype/bidicategory-of: Likewise.
67987 * modules/unictype/bidicategory-test: Likewise.
67988 * modules/unictype/block-list: Likewise.
67989 * modules/unictype/block-test: Likewise.
67990 * modules/unictype/category-C: Likewise.
67991 * modules/unictype/category-Cc: Likewise.
67992 * modules/unictype/category-Cf: Likewise.
67993 * modules/unictype/category-Cn: Likewise.
67994 * modules/unictype/category-Co: Likewise.
67995 * modules/unictype/category-Cs: Likewise.
67996 * modules/unictype/category-L: Likewise.
67997 * modules/unictype/category-Ll: Likewise.
67998 * modules/unictype/category-Lm: Likewise.
67999 * modules/unictype/category-Lo: Likewise.
68000 * modules/unictype/category-Lt: Likewise.
68001 * modules/unictype/category-Lu: Likewise.
68002 * modules/unictype/category-M: Likewise.
68003 * modules/unictype/category-Mc: Likewise.
68004 * modules/unictype/category-Me: Likewise.
68005 * modules/unictype/category-Mn: Likewise.
68006 * modules/unictype/category-N: Likewise.
68007 * modules/unictype/category-Nd: Likewise.
68008 * modules/unictype/category-Nl: Likewise.
68009 * modules/unictype/category-No: Likewise.
68010 * modules/unictype/category-P: Likewise.
68011 * modules/unictype/category-Pc: Likewise.
68012 * modules/unictype/category-Pd: Likewise.
68013 * modules/unictype/category-Pe: Likewise.
68014 * modules/unictype/category-Pf: Likewise.
68015 * modules/unictype/category-Pi: Likewise.
68016 * modules/unictype/category-Po: Likewise.
68017 * modules/unictype/category-Ps: Likewise.
68018 * modules/unictype/category-S: Likewise.
68019 * modules/unictype/category-Sc: Likewise.
68020 * modules/unictype/category-Sk: Likewise.
68021 * modules/unictype/category-Sm: Likewise.
68022 * modules/unictype/category-So: Likewise.
68023 * modules/unictype/category-Z: Likewise.
68024 * modules/unictype/category-Zl: Likewise.
68025 * modules/unictype/category-Zp: Likewise.
68026 * modules/unictype/category-Zs: Likewise.
68027 * modules/unictype/category-and: Likewise.
68028 * modules/unictype/category-and-not: Likewise.
68029 * modules/unictype/category-byname: Likewise.
68030 * modules/unictype/category-name: Likewise.
68031 * modules/unictype/category-none: Likewise.
68032 * modules/unictype/category-of: Likewise.
68033 * modules/unictype/category-or: Likewise.
68034 * modules/unictype/category-test: Likewise.
68035 * modules/unictype/combining-class: Likewise.
68036 * modules/unictype/ctype-alnum: Likewise.
68037 * modules/unictype/ctype-alpha: Likewise.
68038 * modules/unictype/ctype-blank: Likewise.
68039 * modules/unictype/ctype-cntrl: Likewise.
68040 * modules/unictype/ctype-digit: Likewise.
68041 * modules/unictype/ctype-graph: Likewise.
68042 * modules/unictype/ctype-lower: Likewise.
68043 * modules/unictype/ctype-print: Likewise.
68044 * modules/unictype/ctype-punct: Likewise.
68045 * modules/unictype/ctype-space: Likewise.
68046 * modules/unictype/ctype-upper: Likewise.
68047 * modules/unictype/ctype-xdigit: Likewise.
68048 * modules/unictype/decimal-digit: Likewise.
68049 * modules/unictype/digit: Likewise.
68050 * modules/unictype/mirror: Likewise.
68051 * modules/unictype/numeric: Likewise.
68052 * modules/unictype/property-alphabetic: Likewise.
68053 * modules/unictype/property-ascii-hex-digit: Likewise.
68054 * modules/unictype/property-bidi-arabic-digit: Likewise.
68055 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68056 * modules/unictype/property-bidi-block-separator: Likewise.
68057 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68058 * modules/unictype/property-bidi-common-separator: Likewise.
68059 * modules/unictype/property-bidi-control: Likewise.
68060 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68061 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68062 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68063 * modules/unictype/property-bidi-european-digit: Likewise.
68064 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68065 * modules/unictype/property-bidi-left-to-right: Likewise.
68066 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68067 * modules/unictype/property-bidi-other-neutral: Likewise.
68068 * modules/unictype/property-bidi-pdf: Likewise.
68069 * modules/unictype/property-bidi-segment-separator: Likewise.
68070 * modules/unictype/property-bidi-whitespace: Likewise.
68071 * modules/unictype/property-byname: Likewise.
68072 * modules/unictype/property-combining: Likewise.
68073 * modules/unictype/property-composite: Likewise.
68074 * modules/unictype/property-currency-symbol: Likewise.
68075 * modules/unictype/property-dash: Likewise.
68076 * modules/unictype/property-decimal-digit: Likewise.
68077 * modules/unictype/property-default-ignorable-code-point: Likewise.
68078 * modules/unictype/property-deprecated: Likewise.
68079 * modules/unictype/property-diacritic: Likewise.
68080 * modules/unictype/property-extender: Likewise.
68081 * modules/unictype/property-format-control: Likewise.
68082 * modules/unictype/property-grapheme-base: Likewise.
68083 * modules/unictype/property-grapheme-extend: Likewise.
68084 * modules/unictype/property-grapheme-link: Likewise.
68085 * modules/unictype/property-hex-digit: Likewise.
68086 * modules/unictype/property-hyphen: Likewise.
68087 * modules/unictype/property-id-continue: Likewise.
68088 * modules/unictype/property-id-start: Likewise.
68089 * modules/unictype/property-ideographic: Likewise.
68090 * modules/unictype/property-ids-binary-operator: Likewise.
68091 * modules/unictype/property-ids-trinary-operator: Likewise.
68092 * modules/unictype/property-ignorable-control: Likewise.
68093 * modules/unictype/property-iso-control: Likewise.
68094 * modules/unictype/property-join-control: Likewise.
68095 * modules/unictype/property-left-of-pair: Likewise.
68096 * modules/unictype/property-line-separator: Likewise.
68097 * modules/unictype/property-logical-order-exception: Likewise.
68098 * modules/unictype/property-lowercase: Likewise.
68099 * modules/unictype/property-math: Likewise.
68100 * modules/unictype/property-non-break: Likewise.
68101 * modules/unictype/property-not-a-character: Likewise.
68102 * modules/unictype/property-numeric: Likewise.
68103 * modules/unictype/property-other-alphabetic: Likewise.
68104 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68105 * modules/unictype/property-other-grapheme-extend: Likewise.
68106 * modules/unictype/property-other-id-continue: Likewise.
68107 * modules/unictype/property-other-id-start: Likewise.
68108 * modules/unictype/property-other-lowercase: Likewise.
68109 * modules/unictype/property-other-math: Likewise.
68110 * modules/unictype/property-other-uppercase: Likewise.
68111 * modules/unictype/property-paired-punctuation: Likewise.
68112 * modules/unictype/property-paragraph-separator: Likewise.
68113 * modules/unictype/property-pattern-syntax: Likewise.
68114 * modules/unictype/property-pattern-white-space: Likewise.
68115 * modules/unictype/property-private-use: Likewise.
68116 * modules/unictype/property-punctuation: Likewise.
68117 * modules/unictype/property-quotation-mark: Likewise.
68118 * modules/unictype/property-radical: Likewise.
68119 * modules/unictype/property-sentence-terminal: Likewise.
68120 * modules/unictype/property-soft-dotted: Likewise.
68121 * modules/unictype/property-space: Likewise.
68122 * modules/unictype/property-terminal-punctuation: Likewise.
68123 * modules/unictype/property-test: Likewise.
68124 * modules/unictype/property-titlecase: Likewise.
68125 * modules/unictype/property-unassigned-code-value: Likewise.
68126 * modules/unictype/property-unified-ideograph: Likewise.
68127 * modules/unictype/property-uppercase: Likewise.
68128 * modules/unictype/property-variation-selector: Likewise.
68129 * modules/unictype/property-white-space: Likewise.
68130 * modules/unictype/property-xid-continue: Likewise.
68131 * modules/unictype/property-xid-start: Likewise.
68132 * modules/unictype/property-zero-width: Likewise.
68133 * modules/unictype/scripts: Likewise.
68134 * modules/unictype/syntax-c-ident: Likewise.
68135 * modules/unictype/syntax-c-whitespace: Likewise.
68136 * modules/unictype/syntax-java-ident: Likewise.
68137 * modules/unictype/syntax-java-whitespace: Likewise.
68138 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68139 * modules/unilbrk/u8-width-linebreaks: Likewise.
68140 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68141 * modules/unilbrk/u16-width-linebreaks: Likewise.
68142 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68143 * modules/unilbrk/u32-width-linebreaks: Likewise.
68144 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68145 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68146 * modules/uniname/uniname: Likewise.
68147 * modules/uninorm/canonical-decomposition: Likewise.
68148 * modules/uninorm/composition: Likewise.
68149 * modules/uninorm/decomposing-form: Likewise.
68150 * modules/uninorm/decomposition: Likewise.
68151 * modules/uninorm/filter: Likewise.
68152 * modules/uninorm/nfc: Likewise.
68153 * modules/uninorm/nfd: Likewise.
68154 * modules/uninorm/nfkc: Likewise.
68155 * modules/uninorm/nfkd: Likewise.
68156 * modules/uninorm/u8-normalize: Likewise.
68157 * modules/uninorm/u8-normcmp: Likewise.
68158 * modules/uninorm/u8-normcoll: Likewise.
68159 * modules/uninorm/u8-normxfrm: Likewise.
68160 * modules/uninorm/u16-normalize: Likewise.
68161 * modules/uninorm/u16-normcmp: Likewise.
68162 * modules/uninorm/u16-normcoll: Likewise.
68163 * modules/uninorm/u16-normxfrm: Likewise.
68164 * modules/uninorm/u32-normalize: Likewise.
68165 * modules/uninorm/u32-normcmp: Likewise.
68166 * modules/uninorm/u32-normcoll: Likewise.
68167 * modules/uninorm/u32-normxfrm: Likewise.
68168 * modules/unistdio/u8-asnprintf: Likewise.
68169 * modules/unistdio/u8-asprintf: Likewise.
68170 * modules/unistdio/u8-snprintf: Likewise.
68171 * modules/unistdio/u8-sprintf: Likewise.
68172 * modules/unistdio/u8-u8-asnprintf: Likewise.
68173 * modules/unistdio/u8-u8-asprintf: Likewise.
68174 * modules/unistdio/u8-u8-snprintf: Likewise.
68175 * modules/unistdio/u8-u8-sprintf: Likewise.
68176 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68177 * modules/unistdio/u8-u8-vasprintf: Likewise.
68178 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68179 * modules/unistdio/u8-u8-vsprintf: Likewise.
68180 * modules/unistdio/u8-vasnprintf: Likewise.
68181 * modules/unistdio/u8-vasprintf: Likewise.
68182 * modules/unistdio/u8-vsnprintf: Likewise.
68183 * modules/unistdio/u8-vsprintf: Likewise.
68184 * modules/unistdio/u16-asnprintf: Likewise.
68185 * modules/unistdio/u16-asprintf: Likewise.
68186 * modules/unistdio/u16-snprintf: Likewise.
68187 * modules/unistdio/u16-sprintf: Likewise.
68188 * modules/unistdio/u16-u16-asnprintf: Likewise.
68189 * modules/unistdio/u16-u16-asprintf: Likewise.
68190 * modules/unistdio/u16-u16-snprintf: Likewise.
68191 * modules/unistdio/u16-u16-sprintf: Likewise.
68192 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68193 * modules/unistdio/u16-u16-vasprintf: Likewise.
68194 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68195 * modules/unistdio/u16-u16-vsprintf: Likewise.
68196 * modules/unistdio/u16-vasnprintf: Likewise.
68197 * modules/unistdio/u16-vasprintf: Likewise.
68198 * modules/unistdio/u16-vsnprintf: Likewise.
68199 * modules/unistdio/u16-vsprintf: Likewise.
68200 * modules/unistdio/u32-asnprintf: Likewise.
68201 * modules/unistdio/u32-asprintf: Likewise.
68202 * modules/unistdio/u32-snprintf: Likewise.
68203 * modules/unistdio/u32-sprintf: Likewise.
68204 * modules/unistdio/u32-u32-asnprintf: Likewise.
68205 * modules/unistdio/u32-u32-asprintf: Likewise.
68206 * modules/unistdio/u32-u32-snprintf: Likewise.
68207 * modules/unistdio/u32-u32-sprintf: Likewise.
68208 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68209 * modules/unistdio/u32-u32-vasprintf: Likewise.
68210 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68211 * modules/unistdio/u32-u32-vsprintf: Likewise.
68212 * modules/unistdio/u32-vasnprintf: Likewise.
68213 * modules/unistdio/u32-vasprintf: Likewise.
68214 * modules/unistdio/u32-vsnprintf: Likewise.
68215 * modules/unistdio/u32-vsprintf: Likewise.
68216 * modules/unistdio/ulc-asnprintf: Likewise.
68217 * modules/unistdio/ulc-asprintf: Likewise.
68218 * modules/unistdio/ulc-fprintf: Likewise.
68219 * modules/unistdio/ulc-snprintf: Likewise.
68220 * modules/unistdio/ulc-sprintf: Likewise.
68221 * modules/unistdio/ulc-vasnprintf: Likewise.
68222 * modules/unistdio/ulc-vasprintf: Likewise.
68223 * modules/unistdio/ulc-vfprintf: Likewise.
68224 * modules/unistdio/ulc-vsnprintf: Likewise.
68225 * modules/unistdio/ulc-vsprintf: Likewise.
68226 * modules/unistr/u8-check: Likewise.
68227 * modules/unistr/u8-chr: Likewise.
68228 * modules/unistr/u8-cmp: Likewise.
68229 * modules/unistr/u8-cmp2: Likewise.
68230 * modules/unistr/u8-cpy: Likewise.
68231 * modules/unistr/u8-cpy-alloc: Likewise.
68232 * modules/unistr/u8-endswith: Likewise.
68233 * modules/unistr/u8-mblen: Likewise.
68234 * modules/unistr/u8-mbsnlen: Likewise.
68235 * modules/unistr/u8-mbtouc: Likewise.
68236 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68237 * modules/unistr/u8-mbtoucr: Likewise.
68238 * modules/unistr/u8-move: Likewise.
68239 * modules/unistr/u8-next: Likewise.
68240 * modules/unistr/u8-prev: Likewise.
68241 * modules/unistr/u8-set: Likewise.
68242 * modules/unistr/u8-startswith: Likewise.
68243 * modules/unistr/u8-stpcpy: Likewise.
68244 * modules/unistr/u8-stpncpy: Likewise.
68245 * modules/unistr/u8-strcat: Likewise.
68246 * modules/unistr/u8-strchr: Likewise.
68247 * modules/unistr/u8-strcmp: Likewise.
68248 * modules/unistr/u8-strcoll: Likewise.
68249 * modules/unistr/u8-strcpy: Likewise.
68250 * modules/unistr/u8-strcspn: Likewise.
68251 * modules/unistr/u8-strdup: Likewise.
68252 * modules/unistr/u8-strlen: Likewise.
68253 * modules/unistr/u8-strmblen: Likewise.
68254 * modules/unistr/u8-strmbtouc: Likewise.
68255 * modules/unistr/u8-strncat: Likewise.
68256 * modules/unistr/u8-strncmp: Likewise.
68257 * modules/unistr/u8-strncpy: Likewise.
68258 * modules/unistr/u8-strnlen: Likewise.
68259 * modules/unistr/u8-strpbrk: Likewise.
68260 * modules/unistr/u8-strrchr: Likewise.
68261 * modules/unistr/u8-strspn: Likewise.
68262 * modules/unistr/u8-strstr: Likewise.
68263 * modules/unistr/u8-strtok: Likewise.
68264 * modules/unistr/u8-to-u16: Likewise.
68265 * modules/unistr/u8-to-u32: Likewise.
68266 * modules/unistr/u8-uctomb: Likewise.
68267 * modules/unistr/u16-check: Likewise.
68268 * modules/unistr/u16-chr: Likewise.
68269 * modules/unistr/u16-cmp: Likewise.
68270 * modules/unistr/u16-cmp2: Likewise.
68271 * modules/unistr/u16-cpy: Likewise.
68272 * modules/unistr/u16-cpy-alloc: Likewise.
68273 * modules/unistr/u16-endswith: Likewise.
68274 * modules/unistr/u16-mblen: Likewise.
68275 * modules/unistr/u16-mbsnlen: Likewise.
68276 * modules/unistr/u16-mbtouc: Likewise.
68277 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68278 * modules/unistr/u16-mbtoucr: Likewise.
68279 * modules/unistr/u16-move: Likewise.
68280 * modules/unistr/u16-next: Likewise.
68281 * modules/unistr/u16-prev: Likewise.
68282 * modules/unistr/u16-set: Likewise.
68283 * modules/unistr/u16-startswith: Likewise.
68284 * modules/unistr/u16-stpcpy: Likewise.
68285 * modules/unistr/u16-stpncpy: Likewise.
68286 * modules/unistr/u16-strcat: Likewise.
68287 * modules/unistr/u16-strchr: Likewise.
68288 * modules/unistr/u16-strcmp: Likewise.
68289 * modules/unistr/u16-strcoll: Likewise.
68290 * modules/unistr/u16-strcpy: Likewise.
68291 * modules/unistr/u16-strcspn: Likewise.
68292 * modules/unistr/u16-strdup: Likewise.
68293 * modules/unistr/u16-strlen: Likewise.
68294 * modules/unistr/u16-strmblen: Likewise.
68295 * modules/unistr/u16-strmbtouc: Likewise.
68296 * modules/unistr/u16-strncat: Likewise.
68297 * modules/unistr/u16-strncmp: Likewise.
68298 * modules/unistr/u16-strncpy: Likewise.
68299 * modules/unistr/u16-strnlen: Likewise.
68300 * modules/unistr/u16-strpbrk: Likewise.
68301 * modules/unistr/u16-strrchr: Likewise.
68302 * modules/unistr/u16-strspn: Likewise.
68303 * modules/unistr/u16-strstr: Likewise.
68304 * modules/unistr/u16-strtok: Likewise.
68305 * modules/unistr/u16-to-u32: Likewise.
68306 * modules/unistr/u16-to-u8: Likewise.
68307 * modules/unistr/u16-uctomb: Likewise.
68308 * modules/unistr/u32-check: Likewise.
68309 * modules/unistr/u32-chr: Likewise.
68310 * modules/unistr/u32-cmp: Likewise.
68311 * modules/unistr/u32-cmp2: Likewise.
68312 * modules/unistr/u32-cpy: Likewise.
68313 * modules/unistr/u32-cpy-alloc: Likewise.
68314 * modules/unistr/u32-endswith: Likewise.
68315 * modules/unistr/u32-mblen: Likewise.
68316 * modules/unistr/u32-mbsnlen: Likewise.
68317 * modules/unistr/u32-mbtouc: Likewise.
68318 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68319 * modules/unistr/u32-mbtoucr: Likewise.
68320 * modules/unistr/u32-move: Likewise.
68321 * modules/unistr/u32-next: Likewise.
68322 * modules/unistr/u32-prev: Likewise.
68323 * modules/unistr/u32-set: Likewise.
68324 * modules/unistr/u32-startswith: Likewise.
68325 * modules/unistr/u32-stpcpy: Likewise.
68326 * modules/unistr/u32-stpncpy: Likewise.
68327 * modules/unistr/u32-strcat: Likewise.
68328 * modules/unistr/u32-strchr: Likewise.
68329 * modules/unistr/u32-strcmp: Likewise.
68330 * modules/unistr/u32-strcoll: Likewise.
68331 * modules/unistr/u32-strcpy: Likewise.
68332 * modules/unistr/u32-strcspn: Likewise.
68333 * modules/unistr/u32-strdup: Likewise.
68334 * modules/unistr/u32-strlen: Likewise.
68335 * modules/unistr/u32-strmblen: Likewise.
68336 * modules/unistr/u32-strmbtouc: Likewise.
68337 * modules/unistr/u32-strncat: Likewise.
68338 * modules/unistr/u32-strncmp: Likewise.
68339 * modules/unistr/u32-strncpy: Likewise.
68340 * modules/unistr/u32-strnlen: Likewise.
68341 * modules/unistr/u32-strpbrk: Likewise.
68342 * modules/unistr/u32-strrchr: Likewise.
68343 * modules/unistr/u32-strspn: Likewise.
68344 * modules/unistr/u32-strstr: Likewise.
68345 * modules/unistr/u32-strtok: Likewise.
68346 * modules/unistr/u32-to-u16: Likewise.
68347 * modules/unistr/u32-to-u8: Likewise.
68348 * modules/unistr/u32-uctomb: Likewise.
68349 * modules/uniwbrk/u8-wordbreaks: Likewise.
68350 * modules/uniwbrk/u16-wordbreaks: Likewise.
68351 * modules/uniwbrk/u32-wordbreaks: Likewise.
68352 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68353 * modules/uniwbrk/wordbreak-property: Likewise.
68354 * modules/uniwidth/u8-strwidth: Likewise.
68355 * modules/uniwidth/u8-width: Likewise.
68356 * modules/uniwidth/u16-strwidth: Likewise.
68357 * modules/uniwidth/u16-width: Likewise.
68358 * modules/uniwidth/u32-strwidth: Likewise.
68359 * modules/uniwidth/u32-width: Likewise.
68360 * modules/uniwidth/width: Likewise.
68361 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68362 with $(LIBUNISTRING).
68363 * modules/unicase/ignorable-tests: Likewise.
68364 * modules/unicase/locale-language-tests: Likewise.
68365 * modules/unicase/tolower-tests: Likewise.
68366 * modules/unicase/totitle-tests: Likewise.
68367 * modules/unicase/toupper-tests: Likewise.
68368 * modules/unicase/u8-casecmp-tests: Likewise.
68369 * modules/unicase/u8-casecoll-tests: Likewise.
68370 * modules/unicase/u8-casefold-tests: Likewise.
68371 * modules/unicase/u8-is-cased-tests: Likewise.
68372 * modules/unicase/u8-is-casefolded-tests: Likewise.
68373 * modules/unicase/u8-is-lowercase-tests: Likewise.
68374 * modules/unicase/u8-is-titlecase-tests: Likewise.
68375 * modules/unicase/u8-is-uppercase-tests: Likewise.
68376 * modules/unicase/u8-tolower-tests: Likewise.
68377 * modules/unicase/u8-totitle-tests: Likewise.
68378 * modules/unicase/u8-toupper-tests: Likewise.
68379 * modules/unicase/u16-casecmp-tests: Likewise.
68380 * modules/unicase/u16-casecoll-tests: Likewise.
68381 * modules/unicase/u16-casefold-tests: Likewise.
68382 * modules/unicase/u16-is-cased-tests: Likewise.
68383 * modules/unicase/u16-is-casefolded-tests: Likewise.
68384 * modules/unicase/u16-is-lowercase-tests: Likewise.
68385 * modules/unicase/u16-is-titlecase-tests: Likewise.
68386 * modules/unicase/u16-is-uppercase-tests: Likewise.
68387 * modules/unicase/u16-tolower-tests: Likewise.
68388 * modules/unicase/u16-totitle-tests: Likewise.
68389 * modules/unicase/u16-toupper-tests: Likewise.
68390 * modules/unicase/u32-casecmp-tests: Likewise.
68391 * modules/unicase/u32-casecoll-tests: Likewise.
68392 * modules/unicase/u32-casefold-tests: Likewise.
68393 * modules/unicase/u32-is-cased-tests: Likewise.
68394 * modules/unicase/u32-is-casefolded-tests: Likewise.
68395 * modules/unicase/u32-is-lowercase-tests: Likewise.
68396 * modules/unicase/u32-is-titlecase-tests: Likewise.
68397 * modules/unicase/u32-is-uppercase-tests: Likewise.
68398 * modules/unicase/u32-tolower-tests: Likewise.
68399 * modules/unicase/u32-totitle-tests: Likewise.
68400 * modules/unicase/u32-toupper-tests: Likewise.
68401 * modules/unicase/ulc-casecmp-tests: Likewise.
68402 * modules/unicase/ulc-casecoll-tests: Likewise.
68403 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68404 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68405 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68406 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68407 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68408 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68409 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68410 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68411 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68412 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68413 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68414 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68415 * modules/unictype/bidicategory-byname-tests: Likewise.
68416 * modules/unictype/bidicategory-name-tests: Likewise.
68417 * modules/unictype/bidicategory-of-tests: Likewise.
68418 * modules/unictype/bidicategory-test-tests: Likewise.
68419 * modules/unictype/block-list-tests: Likewise.
68420 * modules/unictype/block-of-tests: Likewise.
68421 * modules/unictype/block-test-tests: Likewise.
68422 * modules/unictype/category-C-tests: Likewise.
68423 * modules/unictype/category-Cc-tests: Likewise.
68424 * modules/unictype/category-Cf-tests: Likewise.
68425 * modules/unictype/category-Cn-tests: Likewise.
68426 * modules/unictype/category-Co-tests: Likewise.
68427 * modules/unictype/category-Cs-tests: Likewise.
68428 * modules/unictype/category-L-tests: Likewise.
68429 * modules/unictype/category-Ll-tests: Likewise.
68430 * modules/unictype/category-Lm-tests: Likewise.
68431 * modules/unictype/category-Lo-tests: Likewise.
68432 * modules/unictype/category-Lt-tests: Likewise.
68433 * modules/unictype/category-Lu-tests: Likewise.
68434 * modules/unictype/category-M-tests: Likewise.
68435 * modules/unictype/category-Mc-tests: Likewise.
68436 * modules/unictype/category-Me-tests: Likewise.
68437 * modules/unictype/category-Mn-tests: Likewise.
68438 * modules/unictype/category-N-tests: Likewise.
68439 * modules/unictype/category-Nd-tests: Likewise.
68440 * modules/unictype/category-Nl-tests: Likewise.
68441 * modules/unictype/category-No-tests: Likewise.
68442 * modules/unictype/category-P-tests: Likewise.
68443 * modules/unictype/category-Pc-tests: Likewise.
68444 * modules/unictype/category-Pd-tests: Likewise.
68445 * modules/unictype/category-Pe-tests: Likewise.
68446 * modules/unictype/category-Pf-tests: Likewise.
68447 * modules/unictype/category-Pi-tests: Likewise.
68448 * modules/unictype/category-Po-tests: Likewise.
68449 * modules/unictype/category-Ps-tests: Likewise.
68450 * modules/unictype/category-S-tests: Likewise.
68451 * modules/unictype/category-Sc-tests: Likewise.
68452 * modules/unictype/category-Sk-tests: Likewise.
68453 * modules/unictype/category-Sm-tests: Likewise.
68454 * modules/unictype/category-So-tests: Likewise.
68455 * modules/unictype/category-Z-tests: Likewise.
68456 * modules/unictype/category-Zl-tests: Likewise.
68457 * modules/unictype/category-Zp-tests: Likewise.
68458 * modules/unictype/category-Zs-tests: Likewise.
68459 * modules/unictype/category-and-not-tests: Likewise.
68460 * modules/unictype/category-and-tests: Likewise.
68461 * modules/unictype/category-byname-tests: Likewise.
68462 * modules/unictype/category-name-tests: Likewise.
68463 * modules/unictype/category-none-tests: Likewise.
68464 * modules/unictype/category-of-tests: Likewise.
68465 * modules/unictype/category-or-tests: Likewise.
68466 * modules/unictype/category-test-withtable-tests: Likewise.
68467 * modules/unictype/combining-class-tests: Likewise.
68468 * modules/unictype/ctype-alnum-tests: Likewise.
68469 * modules/unictype/ctype-alpha-tests: Likewise.
68470 * modules/unictype/ctype-blank-tests: Likewise.
68471 * modules/unictype/ctype-cntrl-tests: Likewise.
68472 * modules/unictype/ctype-digit-tests: Likewise.
68473 * modules/unictype/ctype-graph-tests: Likewise.
68474 * modules/unictype/ctype-lower-tests: Likewise.
68475 * modules/unictype/ctype-print-tests: Likewise.
68476 * modules/unictype/ctype-punct-tests: Likewise.
68477 * modules/unictype/ctype-space-tests: Likewise.
68478 * modules/unictype/ctype-upper-tests: Likewise.
68479 * modules/unictype/ctype-xdigit-tests: Likewise.
68480 * modules/unictype/decimal-digit-tests: Likewise.
68481 * modules/unictype/digit-tests: Likewise.
68482 * modules/unictype/mirror-tests: Likewise.
68483 * modules/unictype/numeric-tests: Likewise.
68484 * modules/unictype/property-alphabetic-tests: Likewise.
68485 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68486 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68487 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68488 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68489 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68490 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68491 * modules/unictype/property-bidi-control-tests: Likewise.
68492 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68493 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68494 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68495 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68496 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68497 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68498 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68499 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68500 * modules/unictype/property-bidi-pdf-tests: Likewise.
68501 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68502 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68503 * modules/unictype/property-byname-tests: Likewise.
68504 * modules/unictype/property-combining-tests: Likewise.
68505 * modules/unictype/property-composite-tests: Likewise.
68506 * modules/unictype/property-currency-symbol-tests: Likewise.
68507 * modules/unictype/property-dash-tests: Likewise.
68508 * modules/unictype/property-decimal-digit-tests: Likewise.
68509 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68510 * modules/unictype/property-deprecated-tests: Likewise.
68511 * modules/unictype/property-diacritic-tests: Likewise.
68512 * modules/unictype/property-extender-tests: Likewise.
68513 * modules/unictype/property-format-control-tests: Likewise.
68514 * modules/unictype/property-grapheme-base-tests: Likewise.
68515 * modules/unictype/property-grapheme-extend-tests: Likewise.
68516 * modules/unictype/property-grapheme-link-tests: Likewise.
68517 * modules/unictype/property-hex-digit-tests: Likewise.
68518 * modules/unictype/property-hyphen-tests: Likewise.
68519 * modules/unictype/property-id-continue-tests: Likewise.
68520 * modules/unictype/property-id-start-tests: Likewise.
68521 * modules/unictype/property-ideographic-tests: Likewise.
68522 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68523 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68524 * modules/unictype/property-ignorable-control-tests: Likewise.
68525 * modules/unictype/property-iso-control-tests: Likewise.
68526 * modules/unictype/property-join-control-tests: Likewise.
68527 * modules/unictype/property-left-of-pair-tests: Likewise.
68528 * modules/unictype/property-line-separator-tests: Likewise.
68529 * modules/unictype/property-logical-order-exception-tests: Likewise.
68530 * modules/unictype/property-lowercase-tests: Likewise.
68531 * modules/unictype/property-math-tests: Likewise.
68532 * modules/unictype/property-non-break-tests: Likewise.
68533 * modules/unictype/property-not-a-character-tests: Likewise.
68534 * modules/unictype/property-numeric-tests: Likewise.
68535 * modules/unictype/property-other-alphabetic-tests: Likewise.
68536 * modules/unictype/property-other-default-ignorable-code-point-tests:
68537 Likewise.
68538 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68539 * modules/unictype/property-other-id-continue-tests: Likewise.
68540 * modules/unictype/property-other-id-start-tests: Likewise.
68541 * modules/unictype/property-other-lowercase-tests: Likewise.
68542 * modules/unictype/property-other-math-tests: Likewise.
68543 * modules/unictype/property-other-uppercase-tests: Likewise.
68544 * modules/unictype/property-paired-punctuation-tests: Likewise.
68545 * modules/unictype/property-paragraph-separator-tests: Likewise.
68546 * modules/unictype/property-pattern-syntax-tests: Likewise.
68547 * modules/unictype/property-pattern-white-space-tests: Likewise.
68548 * modules/unictype/property-private-use-tests: Likewise.
68549 * modules/unictype/property-punctuation-tests: Likewise.
68550 * modules/unictype/property-quotation-mark-tests: Likewise.
68551 * modules/unictype/property-radical-tests: Likewise.
68552 * modules/unictype/property-sentence-terminal-tests: Likewise.
68553 * modules/unictype/property-soft-dotted-tests: Likewise.
68554 * modules/unictype/property-space-tests: Likewise.
68555 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68556 * modules/unictype/property-test-tests: Likewise.
68557 * modules/unictype/property-titlecase-tests: Likewise.
68558 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68559 * modules/unictype/property-unified-ideograph-tests: Likewise.
68560 * modules/unictype/property-uppercase-tests: Likewise.
68561 * modules/unictype/property-variation-selector-tests: Likewise.
68562 * modules/unictype/property-white-space-tests: Likewise.
68563 * modules/unictype/property-xid-continue-tests: Likewise.
68564 * modules/unictype/property-xid-start-tests: Likewise.
68565 * modules/unictype/property-zero-width-tests: Likewise.
68566 * modules/unictype/scripts-tests: Likewise.
68567 * modules/unictype/syntax-c-ident-tests: Likewise.
68568 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68569 * modules/unictype/syntax-java-ident-tests: Likewise.
68570 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68571 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68572 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68573 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68574 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68575 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68576 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68577 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68578 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68579 * modules/uniname/uniname-tests: Likewise.
68580 * modules/uninorm/canonical-decomposition-tests: Likewise.
68581 * modules/uninorm/compat-decomposition-tests: Likewise.
68582 * modules/uninorm/composition-tests: Likewise.
68583 * modules/uninorm/decomposing-form-tests: Likewise.
68584 * modules/uninorm/decomposition-tests: Likewise.
68585 * modules/uninorm/filter-tests: Likewise.
68586 * modules/uninorm/nfc-tests: Likewise.
68587 * modules/uninorm/nfd-tests: Likewise.
68588 * modules/uninorm/nfkc-tests: Likewise.
68589 * modules/uninorm/nfkd-tests: Likewise.
68590 * modules/uninorm/u8-normcmp-tests: Likewise.
68591 * modules/uninorm/u8-normcoll-tests: Likewise.
68592 * modules/uninorm/u16-normcmp-tests: Likewise.
68593 * modules/uninorm/u16-normcoll-tests: Likewise.
68594 * modules/uninorm/u32-normcmp-tests: Likewise.
68595 * modules/uninorm/u32-normcoll-tests: Likewise.
68596 * modules/unistdio/u8-asnprintf-tests: Likewise.
68597 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68598 * modules/unistdio/u8-vasprintf-tests: Likewise.
68599 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68600 * modules/unistdio/u8-vsprintf-tests: Likewise.
68601 * modules/unistdio/u16-asnprintf-tests: Likewise.
68602 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68603 * modules/unistdio/u16-vasprintf-tests: Likewise.
68604 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68605 * modules/unistdio/u16-vsprintf-tests: Likewise.
68606 * modules/unistdio/u32-asnprintf-tests: Likewise.
68607 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68608 * modules/unistdio/u32-vasprintf-tests: Likewise.
68609 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68610 * modules/unistdio/u32-vsprintf-tests: Likewise.
68611 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68612 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68613 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68614 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68615 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68616 * modules/unistr/u8-check-tests: Likewise.
68617 * modules/unistr/u8-chr-tests: Likewise.
68618 * modules/unistr/u8-cmp-tests: Likewise.
68619 * modules/unistr/u8-cmp2-tests: Likewise.
68620 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68621 * modules/unistr/u8-cpy-tests: Likewise.
68622 * modules/unistr/u8-mblen-tests: Likewise.
68623 * modules/unistr/u8-mbsnlen-tests: Likewise.
68624 * modules/unistr/u8-mbtouc-tests: Likewise.
68625 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68626 * modules/unistr/u8-mbtoucr-tests: Likewise.
68627 * modules/unistr/u8-move-tests: Likewise.
68628 * modules/unistr/u8-next-tests: Likewise.
68629 * modules/unistr/u8-prev-tests: Likewise.
68630 * modules/unistr/u8-set-tests: Likewise.
68631 * modules/unistr/u8-stpcpy-tests: Likewise.
68632 * modules/unistr/u8-stpncpy-tests: Likewise.
68633 * modules/unistr/u8-strcat-tests: Likewise.
68634 * modules/unistr/u8-strcmp-tests: Likewise.
68635 * modules/unistr/u8-strcoll-tests: Likewise.
68636 * modules/unistr/u8-strcpy-tests: Likewise.
68637 * modules/unistr/u8-strdup-tests: Likewise.
68638 * modules/unistr/u8-strlen-tests: Likewise.
68639 * modules/unistr/u8-strmblen-tests: Likewise.
68640 * modules/unistr/u8-strmbtouc-tests: Likewise.
68641 * modules/unistr/u8-strncat-tests: Likewise.
68642 * modules/unistr/u8-strncmp-tests: Likewise.
68643 * modules/unistr/u8-strncpy-tests: Likewise.
68644 * modules/unistr/u8-strnlen-tests: Likewise.
68645 * modules/unistr/u8-to-u16-tests: Likewise.
68646 * modules/unistr/u8-to-u32-tests: Likewise.
68647 * modules/unistr/u8-uctomb-tests: Likewise.
68648 * modules/unistr/u16-check-tests: Likewise.
68649 * modules/unistr/u16-chr-tests: Likewise.
68650 * modules/unistr/u16-cmp-tests: Likewise.
68651 * modules/unistr/u16-cmp2-tests: Likewise.
68652 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68653 * modules/unistr/u16-cpy-tests: Likewise.
68654 * modules/unistr/u16-mblen-tests: Likewise.
68655 * modules/unistr/u16-mbsnlen-tests: Likewise.
68656 * modules/unistr/u16-mbtouc-tests: Likewise.
68657 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68658 * modules/unistr/u16-mbtoucr-tests: Likewise.
68659 * modules/unistr/u16-move-tests: Likewise.
68660 * modules/unistr/u16-next-tests: Likewise.
68661 * modules/unistr/u16-prev-tests: Likewise.
68662 * modules/unistr/u16-set-tests: Likewise.
68663 * modules/unistr/u16-stpcpy-tests: Likewise.
68664 * modules/unistr/u16-stpncpy-tests: Likewise.
68665 * modules/unistr/u16-strcat-tests: Likewise.
68666 * modules/unistr/u16-strcmp-tests: Likewise.
68667 * modules/unistr/u16-strcoll-tests: Likewise.
68668 * modules/unistr/u16-strcpy-tests: Likewise.
68669 * modules/unistr/u16-strdup-tests: Likewise.
68670 * modules/unistr/u16-strlen-tests: Likewise.
68671 * modules/unistr/u16-strmblen-tests: Likewise.
68672 * modules/unistr/u16-strmbtouc-tests: Likewise.
68673 * modules/unistr/u16-strncat-tests: Likewise.
68674 * modules/unistr/u16-strncmp-tests: Likewise.
68675 * modules/unistr/u16-strncpy-tests: Likewise.
68676 * modules/unistr/u16-strnlen-tests: Likewise.
68677 * modules/unistr/u16-to-u32-tests: Likewise.
68678 * modules/unistr/u16-to-u8-tests: Likewise.
68679 * modules/unistr/u16-uctomb-tests: Likewise.
68680 * modules/unistr/u32-check-tests: Likewise.
68681 * modules/unistr/u32-chr-tests: Likewise.
68682 * modules/unistr/u32-cmp-tests: Likewise.
68683 * modules/unistr/u32-cmp2-tests: Likewise.
68684 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68685 * modules/unistr/u32-cpy-tests: Likewise.
68686 * modules/unistr/u32-mblen-tests: Likewise.
68687 * modules/unistr/u32-mbsnlen-tests: Likewise.
68688 * modules/unistr/u32-mbtouc-tests: Likewise.
68689 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68690 * modules/unistr/u32-mbtoucr-tests: Likewise.
68691 * modules/unistr/u32-move-tests: Likewise.
68692 * modules/unistr/u32-next-tests: Likewise.
68693 * modules/unistr/u32-prev-tests: Likewise.
68694 * modules/unistr/u32-set-tests: Likewise.
68695 * modules/unistr/u32-stpcpy-tests: Likewise.
68696 * modules/unistr/u32-stpncpy-tests: Likewise.
68697 * modules/unistr/u32-strcat-tests: Likewise.
68698 * modules/unistr/u32-strcmp-tests: Likewise.
68699 * modules/unistr/u32-strcoll-tests: Likewise.
68700 * modules/unistr/u32-strcpy-tests: Likewise.
68701 * modules/unistr/u32-strdup-tests: Likewise.
68702 * modules/unistr/u32-strlen-tests: Likewise.
68703 * modules/unistr/u32-strmblen-tests: Likewise.
68704 * modules/unistr/u32-strmbtouc-tests: Likewise.
68705 * modules/unistr/u32-strncat-tests: Likewise.
68706 * modules/unistr/u32-strncmp-tests: Likewise.
68707 * modules/unistr/u32-strncpy-tests: Likewise.
68708 * modules/unistr/u32-strnlen-tests: Likewise.
68709 * modules/unistr/u32-to-u16-tests: Likewise.
68710 * modules/unistr/u32-to-u8-tests: Likewise.
68711 * modules/unistr/u32-uctomb-tests: Likewise.
68712 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68713 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68714 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68715 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68716 * modules/uniwidth/u8-strwidth-tests: Likewise.
68717 * modules/uniwidth/u8-width-tests: Likewise.
68718 * modules/uniwidth/u16-strwidth-tests: Likewise.
68719 * modules/uniwidth/u16-width-tests: Likewise.
68720 * modules/uniwidth/u32-strwidth-tests: Likewise.
68721 * modules/uniwidth/u32-width-tests: Likewise.
68722 * modules/uniwidth/width-tests: Likewise.
68724 2010-05-18 Richard Jones <rjones@redhat.com>
68726 doc: users.txt: list hivex
68727 * users.txt: Add hivex.
68729 2010-05-18 Richard Jones <rjones@redhat.com>
68731 doc: users.txt: list febootstrap
68732 * users.txt: Add febootstrap.
68734 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68736 bootstrap: fix an error when gnulib is not used as a git submodule
68737 * build-aux/bootstrap (gnulib_path): If its length is zero then
68738 assign "gnulib" to it.
68739 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68741 2010-05-16 Bruno Haible <bruno@clisp.org>
68743 Avoid autoconf warnings about AM_ICONV.
68744 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68745 2.64.
68747 2010-05-16 Bruno Haible <bruno@clisp.org>
68749 absolute-header: Make the macro usable in more situations.
68750 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68751 from gl_ABSOLUTE_HEADER.
68752 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68754 2010-05-16 James Youngman <jay@gnu.org>
68756 doc: update users.txt
68757 * users.txt: Add CSSC.
68759 2010-05-16 Jim Meyering <meyering@redhat.com>
68761 init.sh: fix an error in the previous change; add more comments
68762 * tests/init.sh: Compare exit code in loop against 9, not 2.
68763 Patch by Bruno Haible.
68764 Make the two tests more similar by adding an empty "then" clause.
68765 Add comments.
68767 init.sh: avoid unnecessary shell re-exec
68768 * tests/init.sh: Improve the re-exec-required check to first test the
68769 current shell. If it passes the test, do not search for a shell that
68770 does pass, and do not re-exec. This test is particularly contorted to
68771 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68772 of $(...) evokes a syntax error and causes immediate shell exit with
68773 status 2. Bruno Haible reported that the re-exec made it impossible
68774 to single-step through any init.sh-using script.
68776 2010-05-16 Bruno Haible <bruno@clisp.org>
68778 Fix collision between gnulib's and libintl's printf replacements.
68779 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68780 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68781 (printf): When using GNU C, map the __printf__ function to rpl_printf
68782 via __asm__. When not using GNU C, define rpl_printf instead of
68783 __printf__.
68784 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68785 commit.
68786 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68787 commit.
68788 * m4/asm-underscore.m4: New file.
68789 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68790 * modules/stdio (Files): Add m4/asm-underscore.m4.
68791 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68792 Reported by Ben Pfaff.
68794 2010-05-16 Bruno Haible <bruno@clisp.org>
68796 verify: Avoid skipping the test on openSUSE 11.0.
68797 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68799 2010-05-13 Bruno Haible <bruno@clisp.org>
68801 Avoid useless warnings from G++.
68802 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68803 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68804 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68806 2010-05-11 Jim Meyering <meyering@redhat.com>
68808 maint.mk: tweak preceding change
68809 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68810 regexps tighter by anchoring at EOL, and make the new group "shy"
68811 for slightly decreased overhead.
68813 2010-05-11 Eric Blake <eblake@redhat.com>
68815 maint.mk: gnulib doesn't guarantee NSIG
68816 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68818 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68820 test-pwrite.c: Remove unused variable declaration.
68821 * tests/test-pwrite.c (main): Remove read_buf declaration.
68823 Remove useless test-pwrite.sh file.
68824 * tests/test-pwrite.sh: Delete file.
68825 * modules/pwrite-tests: Remove references.
68826 Reported by Bruno Haible.
68828 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68830 init.sh: fix a typo
68831 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68833 2010-05-10 Jim Meyering <meyering@redhat.com>
68835 maint.mk: avoid using a temporary file in the always-defined-macros check
68836 * top/maint.mk (.re-defmac): Remove rule.
68837 (gl_trap_): Remove definition.
68838 (sc_prohibit_always-defined_macros): Rewrite not to create and
68839 depend on a temporary file. Instead, depend on GNU grep's ability
68840 to read a list of regular expressions from stdin when given "-f -".
68842 2010-05-09 Bruno Haible <bruno@clisp.org>
68844 Update to GNU gettext 0.18, part 1.
68845 * m4/gettext.m4: Update to GNU gettext 0.18.
68846 * m4/intl.m4: Likewise.
68847 * m4/po.m4: Likewise.
68848 * modules/gettext (Files): Add m4/fcntl-o.m4.
68849 (configure.ac): Require gettext infrastructure from version 0.18.
68851 2010-05-09 Jim Meyering <meyering@redhat.com>
68853 init.sh: enable MALLOC_PERTURB_
68854 * tests/init.sh: Enable glibc's malloc-perturbing option.
68856 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68857 With my recent change in init.sh from the two-line form:
68858 -# : ${srcdir=.}
68859 -# . "$srcdir/init.sh"; path_prepend_ .
68860 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68861 I noticed that using the one-line form would cause this test
68862 to fail with a false-positive, or to stop working altogether,
68863 depending on whether help-version changed or all the tests did.
68864 * top/maint.mk (_hv_regex): Remove this definition.
68865 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68866 (_hv_regex_strong): Use a stronger regex to check for conformance.
68867 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68868 Give a separate diagnostic for lack of conforming use.
68870 maint.mk: prohibit definition of symbols defined by gnulib
68871 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68872 definition of symbols defined by gnulib.
68874 2010-05-09 Bruno Haible <bruno@clisp.org>
68876 acl: Avoid test failure on Cygwin-hosted mingw.
68877 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68879 2010-05-09 Bruno Haible <bruno@clisp.org>
68881 error: Use system's fcntl function.
68882 * lib/error.c (fcntl): Undefine.
68884 2010-05-09 Jim Meyering <meyering@redhat.com>
68886 verify: adjust formatting to be more consistent
68887 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68888 argument-list '('s, and after one comma.
68890 2010-05-09 Bruno Haible <bruno@clisp.org>
68892 error: More reliable output on mingw.
68893 * lib/error.c: Include <windows.h>.
68894 (is_open): New function.
68895 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68896 defined.
68898 2010-05-09 Bruno Haible <bruno@clisp.org>
68900 vasnprintf: Fix syntax errors in libintl build on mingw.
68901 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
68902 pad_ourselves and prec_ourselves after use.
68904 2010-05-08 Bruno Haible <bruno@clisp.org>
68906 * lib/config.charset: Update comments for Cygwin 1.7.
68907 * lib/localcharset.c: Likewise.
68909 2010-05-07 Jim Meyering <meyering@redhat.com>
68911 init.sh: improve comments
68912 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
68913 . "${srcdir=.}/init.sh"; path_prepend_ .
68914 Add a note about path_prepend_ and the alternative of using
68915 TESTS_ENVIRONMENT.
68917 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
68919 exclude: Unescape hashed patterns in wildcard mode.
68920 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
68921 to the hash list.
68922 * tests/test-exclude8.sh: New test case.
68923 * modules/exclude-tests: Add new test.
68925 2010-05-05 Eric Blake <eblake@redhat.com>
68927 verify: automate tests
68928 * modules/verify-tests: New module.
68929 * tests/test-verify.sh: New file.
68930 * tests/test-verify.c: Guard each negative test with a unique id.
68931 Also avoid warning about unused left hand of comma expressions.
68933 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
68935 Further improvements to verify.h, suggested by Eric Blake.
68936 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
68937 the GL_* versions, to avoid collision with OpenGL.
68938 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
68939 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
68940 than testing merely whether it's defined.
68942 Modify verify.h to pacify gcc -Wredundant_decls.
68943 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
68944 These use the prefix "GL_" since they're likely to be useful elsewhere.
68945 We may need to break them out into a different .h file.
68946 (__COUNTER__): Define to 0 if the compiler doesn't support it.
68947 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
68948 of verify_function__.
68950 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68952 Tests for module pwrite.
68953 * modules/pwrite-tests: New file.
68954 * tests/test-pwrite.sh: New file.
68955 * tests/test-pwrite.c: New file.
68957 New module pwrite.
68958 * lib/unistd.in.h (pwrite): New declaration.
68959 * lib/pwrite.c: New file, from glibc with modifications.
68960 * m4/pwrite.m4: New file.
68961 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
68962 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
68963 REPLACE_PWRITE.
68964 * modules/pwrite: New file.
68965 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
68966 REPLACE_PWRITE.
68967 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
68968 * doc/posix-functions/pwrite.texi: Mention the new module.
68970 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68972 pread: Update documentation.
68973 * doc/posix-functions/pread.texi: Mention the 'pread' module.
68975 2010-05-04 Eric Blake <eblake@redhat.com>
68977 docs: update cygwin progress
68978 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
68979 this bug.
68980 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
68981 Added in cygwin 1.7.2.
68982 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
68983 Likewise.
68984 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
68985 Likewise.
68986 * doc/glibc-functions/dup3.texi (dup3): Likewise.
68987 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
68988 * doc/glibc-functions/accept4.texi (accept4): Likewise.
68989 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
68990 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
68991 Mention nproc module.
68992 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
68993 bug in cygwin 1.7.5 addition.
68994 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
68995 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
68996 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
68997 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
68998 1.7.5.
68999 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69000 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69001 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69002 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69003 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69004 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69005 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69006 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69007 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69008 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69009 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69010 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69011 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69012 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69013 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69014 Likewise.
69015 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69016 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69017 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69018 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69019 Likewise.
69020 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69021 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69022 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69023 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69024 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69025 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69026 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69027 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69028 Likewise.
69029 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69030 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69031 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69032 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69033 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69034 Likewise.
69035 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69036 Likewise.
69037 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69038 Likewise.
69039 * doc/glibc-functions/xdrrec_endofrecord.texi
69040 (xdrrec_endofrecord): Likewise.
69041 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69042 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69043 Likewise.
69044 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69045 Likewise.
69047 2010-05-04 Jim Meyering <meyering@redhat.com>
69049 gendocs.sh: make its "-s FILE" option more useful
69050 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69051 $PACKAGE to reflect the probably-different basename of "FILE".
69053 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69055 bootstrap: don't ignore download_po_files failure
69056 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69057 failure.
69059 2010-05-03 Jim Meyering <meyering@redhat.com>
69061 maint.mk: allow to pass options to gendocs.sh
69062 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69063 (gendocs_options_): New overridable variable.
69065 gnu-web-doc-update: don't ignore configure or build failure
69066 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69068 announce-gen: backslash-escape '@'s in --help output
69069 * build-aux/announce-gen: Fix syntax errors.
69071 maint.mk, announce-gen: allow project-specific announcement mail headers
69072 * top/maint.mk (translation_project_): Define default.
69073 (announcement_Cc_, announcement_mail_headers_): Likewise.
69074 (announcement): Invoke announce-gen with new --mail-headers option.
69075 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69077 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69078 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69079 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69080 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69081 line in the "err2" output file when running "make check" in verbose
69082 mode (i.e., with set -x enabled).
69084 2010-05-03 Bruno Haible <bruno@clisp.org>
69086 wctob: Fix for weird platforms.
69087 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69088 argument value.
69090 2010-05-03 Jim Meyering <meyering@redhat.com>
69092 maint.mk: prohibit unwarranted use of <strings.h>
69093 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69094 strings.h in a file that does not also use strcasecmp, strncasecmp,
69095 ffs or ffsll.
69097 maint.mk: remove obsolete comments
69098 * top/maint.mk: Remove stale, commented-out rules.
69100 2010-05-02 Bruno Haible <bruno@clisp.org>
69102 wcwidth: Declare also when it's aliased.
69103 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69104 macro.
69106 2010-05-02 Bruno Haible <bruno@clisp.org>
69108 Fix regression from 2010-04-25.
69109 * gnulib-tool (func_modules_transitive_closure): Check the status of
69110 all modules, not only of the tests that are of the form foo-tests where
69111 foo is a module.
69113 2010-05-02 Bruno Haible <bruno@clisp.org>
69115 wctob: Work around nasty Cygwin 1.7.2 bug.
69116 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69117 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69119 2010-05-01 Bruno Haible <bruno@clisp.org>
69121 fpurge: Sharper test.
69122 * tests/test-fpurge.c (main): Add one more ftell check.
69123 * modules/fpurge-tests (Depends-on): Add ftell.
69124 Suggested by Eric Blake.
69126 2010-05-01 Bruno Haible <bruno@clisp.org>
69128 ftello: Another test.
69129 * tests/test-ftello3.c: New file.
69130 * modules/ftello-tests (Files): Add it.
69131 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69132 MOSTLYCLEANFILES.
69134 ftell: Another test.
69135 * tests/test-ftell3.c: New file.
69136 * modules/ftell-tests (Files): Add it.
69137 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69138 MOSTLYCLEANFILES.
69140 2010-05-01 Bruno Haible <bruno@clisp.org>
69142 ftell, ftello: Work around Solaris bug.
69143 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69144 * lib/ftello.c: Include stdio-impl.h.
69145 (ftello): On Solaris, when _IOWRT is set, compute the result without
69146 looking at _IOREAD.
69147 * modules/ftello (Files): Add lib/stdio-impl.h.
69148 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69149 * doc/posix-functions/ftello.texi: Likewise.
69150 Reported by Eric Blake.
69152 2010-05-01 Bruno Haible <bruno@clisp.org>
69154 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69155 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69156 the _IOWRT flag is also set.
69158 2010-05-01 Bruno Haible <bruno@clisp.org>
69160 Fix doc about a HP-UX stdio bug.
69161 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69162 * doc/posix-functions/ftello.texi: Likewise.
69164 2010-05-01 Bruno Haible <bruno@clisp.org>
69166 lseek test: Fix failure on Solaris.
69167 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69168 output.
69170 2010-04-30 Jim Meyering <meyering@redhat.com>
69172 bootstrap: don't ignore failure to generate po*/Makevars
69173 * build-aux/bootstrap (with_gettext): Don't ignore failure
69174 to create po/Makevars or runtime-po/Makevars.
69176 2010-04-29 Eric Blake <eblake@redhat.com>
69178 headers: relax license to LGPLv2+
69179 * modules/fcntl-h (License): Relax license.
69180 * modules/getopt-posix (License): Likewise.
69181 * modules/locale (License): Likewise.
69182 * modules/math (License): Likewise.
69183 * modules/pty (License): Likewise.
69184 * modules/sched (License): Likewise.
69185 * modules/search (License): Likewise.
69186 * modules/spawn (License): Likewise.
69187 * modules/stdarg (License): Likewise.
69188 * modules/sysexits (License): Likewise.
69190 2010-04-29 Jim Meyering <meyering@redhat.com>
69192 inttypes: relax license to LGPLv2+
69193 * modules/inttypes (License): Relax license.
69195 2010-04-29 Simon Josefsson <simon@josefsson.org>
69197 * top/maint.mk (indent): Run twice to produce idempotent results.
69199 2010-04-28 Bruno Haible <bruno@clisp.org>
69201 getdate: Generate getdate.c in the source directory.
69202 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69203 MOSTLYCLEANFILES.
69204 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69206 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69208 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69209 is not declared as a const *; avoid warnings in that case.
69211 2010-04-28 Eric Blake <eblake@redhat.com>
69213 canonicalize-lgpl: avoid compiler warning
69214 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69215 declaration' / 'extraneous semicolon' warning with some compilers.
69216 Reported by Andreas Gruenbacher.
69218 2010-04-28 Jim Meyering <meyering@redhat.com>
69220 init.sh: ensure a more reliable exit status when exiting via trap
69221 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69222 Inspired by patches from Dmitry V. Levin.
69223 Also trap on signal 3 (SIGQUIT).
69225 2010-04-27 Bruno Haible <bruno@clisp.org>
69227 Update doc about utimes().
69228 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69229 'utimens' module.
69230 Reported by Andreas Gruenbacher <agruen@suse.de>.
69232 2010-04-27 Eric Blake <eblake@redhat.com>
69234 full-read, full-write: relax license
69235 * modules/full-read (License): Drop to LGPLv2+.
69236 * modules/full-write (License): Likewise.
69237 * modules/safe-read (License): Likewise.
69238 * modules/safe-write (License): Likewise.
69240 pthread: mention library for linking
69241 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69243 2010-04-27 Jim Meyering <meyering@redhat.com>
69245 maint.mk: fix a bug introduced in last change
69246 * top/maint.mk (gl_assured_headers_): Now that all names are on
69247 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69248 is not anchored to end of word, it should be adequate.
69250 maint.mk: avoid side-effect in latest syntax-check
69251 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69252 to run commands via $(shell...), and hence to incur cost only when
69253 the new rule is actually run.
69255 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69256 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69257 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69258 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69259 (gl_assured_headers_, az_, AZ_): Define.
69260 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69262 2010-04-26 Jim Meyering <jim@meyering.net>
69263 Bruno Haible <bruno@clisp.org>
69265 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69266 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69267 Prompted by an exchange with Gilles Espinasse.
69269 2010-04-26 Jim Meyering <meyering@redhat.com>
69271 git-version-gen: aesthetic tweak
69272 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69273 so that the command remains on a single line.
69275 2010-04-26 Eric Blake <eblake@redhat.com>
69277 git-version-gen: allow use on EBCDIC hosts
69278 * build-aux/git-version-gen (dirty): Use literal rather than tying
69279 ourselves to ascii.
69280 Reported by Steve Goetze.
69282 2010-04-25 Bruno Haible <bruno@clisp.org>
69284 netdb: Add support for GNULIB_POSIXCHECK.
69285 * lib/netdb.in.h: Include warn-on-use.h.
69286 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69287 functions are used when GNULIB_POSIXCHECK is defined and the
69288 getaddrinfo module is not in use.
69289 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69290 freeaddrinfo, gai_strerror, getnameinfo are declared.
69291 * modules/netdb (Depends-on): Add warn-on-use.
69292 (Makefile.am): Include warn-on-use.h in netdb.h.
69294 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69296 build: avoid "make check" failure without .git/ directory
69297 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69298 there is no .git/ directory.
69300 2010-04-25 Bruno Haible <bruno@clisp.org>
69302 ptsname: Fix misuse of ttyname_r.
69303 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69304 of errno.
69306 2010-04-25 Bruno Haible <bruno@clisp.org>
69308 ttyname_r: Make it work on Solaris 10.
69309 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69310 if the system function has the POSIX declaration. Test whether the
69311 function fails if the buffer is less than 128 bytes large.
69312 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69313 system's ttyname_r function. Provide a reasonably large buffer.
69314 * modules/ttyname_r (Depends-on): Add extensions.
69315 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69317 2010-04-25 Bruno Haible <bruno@clisp.org>
69319 Use the 'extensions' module for some more functions on Solaris.
69320 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69321 module.
69322 * doc/posix-functions/ctime_r.texi: Likewise.
69323 * doc/posix-functions/getgrgid_r.texi: Likewise.
69324 * doc/posix-functions/getgrnam_r.texi: Likewise.
69325 * doc/posix-functions/getpwnam_r.texi: Likewise.
69326 * doc/posix-functions/getpwuid_r.texi: Likewise.
69327 * doc/posix-functions/readdir_r.texi: Likewise.
69328 * doc/posix-functions/sigwait.texi: Likewise.
69329 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69330 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69332 2010-04-25 Bruno Haible <bruno@clisp.org>
69334 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69335 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69336 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69337 * lib/ttyname_r.c: Include <limits.h>.
69338 (ttyname_r): Define using the system's ttyname_r function, if it exists
69339 and not on Solaris.
69340 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69341 set.
69342 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69343 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69344 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69345 Reported by Simon Josefsson.
69347 2010-04-25 Bruno Haible <bruno@clisp.org>
69349 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69350 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69351 * doc/posix-functions/ctime_r.texi: Likewise.
69352 * doc/posix-functions/getgrgid_r.texi: Likewise.
69353 * doc/posix-functions/getgrnam_r.texi: Likewise.
69354 * doc/posix-functions/getlogin_r.texi: Likewise.
69355 * doc/posix-functions/getpwnam_r.texi: Likewise.
69356 * doc/posix-functions/getpwuid_r.texi: Likewise.
69357 * doc/posix-functions/readdir_r.texi: Likewise.
69358 * doc/posix-functions/sigwait.texi: Likewise.
69359 * doc/posix-functions/ttyname_r.texi: Likewise.
69360 Reported by Simon Josefsson.
69362 2010-04-25 Bruno Haible <bruno@clisp.org>
69364 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69365 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69366 also to --create-testdir.
69367 (func_acceptable): Don't consider the status of *-tests modules here.
69368 (func_modules_transitive_closure): Consider it here, before including a
69369 test module.
69370 (func_import, func_create_testdir): Set inc_all_direct_tests,
69371 inc_all_indirect_tests.
69372 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69373 --create-testdir and --create-megatestdir.
69375 2010-04-25 Bruno Haible <bruno@clisp.org>
69377 gnulib-tool: Add --without-*-tests options.
69378 * gnulib-tool (func_usage): Document the --without-*-tests options.
69379 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69380 excl_unportable_tests): New variables.
69381 Fail if they are specified with --import or --update.
69382 (func_acceptable): Respect the excl_*_tests variables.
69383 (func_import): Set the excl_*_tests variables to empty.
69385 2010-04-25 Simon Josefsson <simon@josefsson.org>
69386 Bruno Haible <bruno@clisp.org>
69388 Work around a MacOS X 10.4 bug with openpty.
69389 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69390 * tests/test-openpty.c (main): Close the master side explicitly.
69392 2010-04-25 Bruno Haible <bruno@clisp.org>
69394 strnlen: Fix a C++ test error on MacOS X and Solaris.
69395 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69396 the function is not declared.
69397 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69398 Simon Josefsson.
69400 2010-04-24 Bruno Haible <bruno@clisp.org>
69402 Avoid a gcc warning.
69403 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69404 of correct type for %08lx directive.
69405 Reported by Eric Blake.
69407 2010-04-24 Bruno Haible <bruno@clisp.org>
69409 vasnprintf: Correct errno value in case of out-of-memory.
69410 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69411 or sprintf. Use the errno value from SNPRINTF or sprintf.
69412 Reported by Ian Beckwith <ianb@erislabs.net>.
69414 2010-04-24 Bruno Haible <bruno@clisp.org>
69416 ansi-c++-opt: Find correct compiler when cross-compiling.
69417 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69418 AC_CHECK_PROGS.
69419 Reported by Simon Josefsson.
69421 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69423 vc-list-files: Add support for subversion
69424 * build-aux/vc-list-files: Use "svn list" to generate the list of
69425 files controlled by subversion.
69427 2010-04-23 Jim Meyering <meyering@redhat.com>
69429 vc-list-files tests: convert to use init.sh
69430 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69431 path_prepend_.
69432 Use Exit, not exit.
69433 Use skip_ rather than open coding it.
69434 Remove trap set-up and compare definitions.
69435 * tests/test-vc-list-files-git.sh: Likewise.
69436 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69438 2010-04-22 Simon Josefsson <simon@josefsson.org>
69440 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69441 backup files.
69443 2010-04-21 Simon Josefsson <simon@josefsson.org>
69445 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69447 2010-04-20 Eric Blake <eblake@redhat.com>
69449 tests: be robust to ignored SIGPIPE
69450 * tests/test-select-in.sh: Consume all output.
69451 * tests/test-lseek.sh: Check correct exit status, while avoiding
69452 EPIPE.
69454 2010-04-20 Simon Josefsson <simon@josefsson.org>
69455 Bruno Haible <bruno@clisp.org>
69457 visibility: Don't use -fvisibility if it leads to a warning.
69458 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69459 yes, don't pretend that visibility works if it leads to a warning.
69460 Reported by Mike Gran <spk121@yahoo.com>.
69462 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69464 * build-aux/bootstrap: Use "git -h" for testing for supported options
69465 instead of "git --help". The short-form option only shows a summary,
69466 and doesn't layout the full man page. Grep for the full option name
69467 in the summary, too.
69469 2010-04-19 Bruno Haible <bruno@clisp.org>
69471 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69472 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69473 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69474 mention of RELOCATABLE_STRIP.
69475 Reported by Sylvain Beucler <beuc@beuc.net>.
69477 2010-04-19 Bruno Haible <bruno@clisp.org>
69479 * lib/diffseq.h: Fix typo in comment.
69480 Reported by Eric Blake.
69482 2010-04-19 Bruno Haible <bruno@clisp.org>
69484 ioctl: Move autoconf macro to a .m4 file.
69485 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69486 * modules/ioctl (Files): Add it.
69487 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69488 Reported by Ian Beckwith <ianb@erislabs.net>.
69490 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69491 Bruno Haible <bruno@clisp.org>
69493 diffseq: Accommodate use-case with abstract arrays.
69494 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69495 is not defined.
69496 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69497 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69499 2010-04-18 Bruno Haible <bruno@clisp.org>
69501 * doc/posix-headers/stdbool.texi: More precise wording.
69503 2010-04-17 Jim Meyering <meyering@redhat.com>
69505 maint.mk: use gnu-style indentation in an embedded perl script
69506 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69507 Rename variable: s/two/last_two_bytes/
69509 2010-04-16 Eric Blake <eblake@redhat.com>
69511 test-stdbool: skip test that fails with Solaris CC
69512 * tests/test-stdbool.c (f): Skip test that causes compilation
69513 error under buggy C++ compiler.
69514 * lib/stdbool.in.h: Document the limitation.
69515 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69517 setenv: allow compilation with C++
69518 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69519 register keyword.
69521 stdint: allow test to pass with C++
69522 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69524 getopt: allow compilation with C++
69525 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69526 struct.
69527 * lib/getopt.c (_getopt_internal_r): Use correct type.
69528 Reported by Dagobert Michelson, via Joel E. Denny.
69530 2010-04-16 Bruno Haible <bruno@clisp.org>
69532 Override netdb.h always.
69533 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69534 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69535 Reported by Ludovic Courtès <ludo@gnu.org>.
69537 2010-04-15 Bruno Haible <bruno@clisp.org>
69539 openpty: Fix mistake from 2010-03-21.
69540 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69541 Reported by Simon Josefsson.
69543 2010-04-15 Eric Blake <eblake@redhat.com>
69545 test-forkpty: fix expected signature
69546 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69547 Reported by Simon Josefsson.
69549 2010-04-15 Jim Meyering <meyering@redhat.com>
69551 maint.mk: texinfo_suffix_re_: correct the default regexp
69552 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69554 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69555 make it configurable via texinfo_suffix_re_.
69557 2010-04-14 Eric Blake <eblake@redhat.com>
69559 strtok_r: relax license to LGPLv2+
69560 * modules/strtok_r (License): Relax license.
69561 Reported by Matthias Bolte.
69563 2010-04-14 Simon Josefsson <simon@josefsson.org>
69565 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69566 version 1.4.4 by default instead of requiring the libgcrypt
69567 version used during build. This makes it possible to use the
69568 application with older but still binary compatible libgcrypt
69569 versions.
69571 2010-04-13 Eric Blake <eblake@redhat.com>
69573 getopt-gnu: match recent glibc fixes and posix ruling
69574 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69575 '+' handling, when requesting extensions.
69576 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69577 'W;' handling.
69578 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69579 * doc/posix-functions/getopt.texi (getopt): Document this.
69580 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69581 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69582 Likewise.
69584 getopt: merge bug fixes from glibc
69585 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69586 diagnostics. Honor '+:' correctly. Reject ';'.
69588 getopt-posix: detect MacOS bug
69589 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69590 optind when missing a required argument.
69591 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69592 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69593 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69594 Likewise.
69596 getopt-posix: avoid spurious failure on Solaris
69597 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69598 an indicator that setting optind=1 is sufficient for reset.
69600 getopt-posix: avoid spurious failure on FreeBSD
69601 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69602 in POSIX mode, since the m4 test uses it.
69604 gnulib-tool: silence warning on BSD sh
69605 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69607 2010-04-13 Jim Meyering <meyering@redhat.com>
69609 doc: users.txt: GNU patch now uses gnulib
69610 * users.txt: Add patch.
69612 2010-04-12 Jim Meyering <meyering@redhat.com>
69614 maint.mk: generate more concise timing data for syntax-check rules
69615 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69616 " done" from each line that reports a syntax-check test duration.
69618 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69620 git-version-gen: use "git update-index..." rather than "git status"
69621 * build-aux/git-version-gen: Use git update-index --refresh, not
69622 "git status". With some versions of git, "git status" would fail
69623 to update the index and result in an unwarranted "-dirty" suffix.
69625 2010-04-11 Jim Meyering <meyering@redhat.com>
69627 openat: correct formatting (no semantic change)
69628 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69629 Suggested by Bruno Haible.
69631 2010-04-11 Bruno Haible <bruno@clisp.org>
69633 Stricter declaration checking in testdirs.
69634 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69635 If for_tests is true, augment AM_CPPFLAGS to define
69636 GNULIB_STRICT_CHECKING.
69637 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69638 GNULIB_STRICT_CHECKING is defined, verify that the function is
69639 declared.
69641 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69642 Bruno Haible <bruno@clisp.org>
69644 libunistring: Improve configure output.
69645 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69646 Don't say "consider installing GNU libunistring" when checking again
69647 with libiconv.
69649 2010-04-11 Bruno Haible <bruno@clisp.org>
69651 libunistring: Correct value of $LTLIBUNISTRING.
69652 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69653 correct the value of $LTLIBUNISTRING.
69655 2010-04-11 Bruno Haible <bruno@clisp.org>
69657 havelib: Add static libraries to LIBS in the right order.
69658 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69659 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69661 2010-04-11 Bruno Haible <bruno@clisp.org>
69663 libunistring: Detect libunistring also when it depends on libiconv.
69664 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69665 the second AC_LIB_HAVE_LINKFLAGS invocation.
69667 2010-04-11 James Youngman <jay@gnu.org>
69669 close-stream: declare local scalars to be "const"
69670 * lib/close-stream.c (close_stream): Make boolean variables const
69671 to document the fact that we set but do not change them.
69673 2010-04-11 Bruno Haible <bruno@clisp.org>
69675 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69677 2010-04-11 Jim Meyering <meyering@redhat.com>
69679 maint.mk: don't include dist-check.mk
69680 * top/maint.mk: Remove bogus include directive.
69682 maint.mk: improve empty-line-at-EOF check
69683 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69684 solution, rather than tail+Perl-based one. The latter would read
69685 a few kilobytes from the end of each file, and did not handle empty
69686 files properly.
69688 maint.mk: print the elapsed time for each syntax-check rule
69689 * top/maint.mk (sc_m_rules_): Save start time in a file.
69690 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69691 (local-check): Interpose the .z rules
69693 2010-04-11 Jim Meyering <meyering@redhat.com>
69695 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69696 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69697 empty file with one that ends in an empty line.
69699 2010-04-10 Bruno Haible <bruno@clisp.org>
69701 mkdir: Make it work on mingw64.
69702 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69703 * lib/mkdir.c: Update comment.
69704 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69706 2010-04-10 Bruno Haible <bruno@clisp.org>
69708 Don't override improved macro from newer autoconf.
69709 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69710 autoconf >= 2.62.
69711 Reported by Joel E. Denny <jdenny@clemson.edu>.
69713 2010-04-10 Jim Meyering <meyering@redhat.com>
69715 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69716 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69718 maint.mk: correct a diagnostic
69719 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69720 in diagnostic; now use $prohibit.
69722 2010-04-10 Bruno Haible <address@hidden>
69724 fchownat: Fix a C++ test error on Solaris 8.
69725 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69726 the function does not exist.
69728 2010-04-10 Bruno Haible <bruno@clisp.org>
69730 vasnprintf: Add more tests.
69731 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69732 (test_function): Test converting an invalid wide string.
69734 vasnprintf: Correct handling of unconvertible wide string arguments.
69735 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69736 VASNPRINTF.
69737 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69738 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69739 smaller than the expected maximum need for the directive. Set errno to
69740 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69741 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69742 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69743 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69744 * modules/vasnprintf (Files): Add m4/printf.m4.
69745 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69747 2010-04-10 Bruno Haible <bruno@clisp.org>
69749 vasnprintf: Fix crash in %ls directive.
69750 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69751 string is passed as argument to %ls, with no precision and no width.
69752 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69754 2010-04-10 Bruno Haible <bruno@clisp.org>
69756 vasnprintf: Fix multiple test failures on mingw.
69757 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69758 _snprintf, or snwprintf, not _snwprintf.
69760 2010-04-10 Bruno Haible <bruno@clisp.org>
69762 write: Fix a C++ test error on mingw.
69763 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69765 2010-04-10 Bruno Haible <bruno@clisp.org>
69767 vasnprintf test: Reduce code duplication.
69768 * tests/test-vasnprintf.c (test_function): New function, extracted from
69769 test_vasnprintf.
69770 (test_vasnprintf, test_asnprintf): Invoke it.
69772 2010-04-10 Bruno Haible <bruno@clisp.org>
69774 strnlen: Fix warning in C++ mode on MacOS X.
69775 * lib/string.in.h (strnlen): Use the modern idiom.
69776 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69777 defining strnlen as a macro already in <config.h>.
69778 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69779 REPLACE_STRNLEN.
69780 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69781 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69783 2010-04-08 James Youngman <jay@gnu.org>
69785 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69786 the example.
69788 2010-04-09 Jim Meyering <meyering@redhat.com>
69790 maint.mk: print better diagnostic when there is no $(_hv_file)
69791 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69792 announce that when $(_hv_file) (aka help-version) does not exist.
69794 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69795 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69796 not try to interpret its random input bytes. Jarno Rajahalme reported
69797 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69798 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69799 (mktempd_): Likewise, just in case.
69801 ftruncate: add two years to projected module removal date: 2012
69802 * m4/ftruncate.m4: Adjust comments.
69804 ftruncate: mark module as obsolete; even MinGW provides it, now
69805 * modules/ftruncate (Status): Obsolete.
69806 (Notice): Say that.
69807 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69808 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69810 2010-04-08 Bruno Haible <bruno@clisp.org>
69812 Fix side effects from tests-related modules.
69813 * modules/dprintf-posix (Comment): New section.
69814 * modules/fprintf-posix (Comment): Likewise.
69815 * modules/obstack-printf-posix (Comment): Likewise.
69816 * modules/printf-posix (Comment): Likewise.
69817 * modules/snprintf-posix (Comment): Likewise.
69818 * modules/sprintf-posix (Comment): Likewise.
69819 * modules/vasnprintf-posix (Comment): Likewise.
69820 * modules/vasprintf-posix (Comment): Likewise.
69821 * modules/vdprintf-posix (Comment): Likewise.
69822 * modules/vfprintf-posix (Comment): Likewise.
69823 * modules/vprintf-posix (Comment): Likewise.
69824 * modules/vsnprintf-posix (Comment): Likewise.
69825 * modules/vsprintf-posix (Comment): Likewise.
69826 * modules/xprintf-posix (Comment): Likewise.
69827 * modules/xvasprintf-posix (Comment): Likewise.
69828 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69829 * modules/floorf-tests (Depends-on): Likewise.
69830 * modules/round-tests (Depends-on): Likewise.
69831 * modules/roundf-tests (Depends-on): Likewise.
69832 * modules/trunc-tests (Depends-on): Likewise.
69833 * modules/truncf-tests (Depends-on): Likewise.
69834 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69835 'fprintf-posix' module is not present.
69836 * tests/test-floorf2.c (check): Likewise.
69837 * tests/test-trunc2.c (check): Likewise.
69838 * tests/test-truncf2.c (check): Likewise.
69839 * tests/test-round2.c (equal): Likewise.
69840 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69842 2010-04-07 Karl Berry <karl@gnu.org>
69844 * config/srclist.txt,
69845 * config/srclistvars.sh,
69846 * config/srclist-update: doc fixes.
69848 2010-04-07 Jim Meyering <meyering@redhat.com>
69850 maint.mk: add a PATH crosschecking syntax-check rule
69851 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69852 Useful if you use a test like the one in help-version (coreutils,
69853 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69854 printed by prog --version.
69856 2010-04-06 Bruno Haible <bruno@clisp.org>
69858 Fix link error on mingw.
69859 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69860 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69862 2010-04-06 Bruno Haible <bruno@clisp.org>
69864 Assume rmdir exists.
69865 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69867 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69869 doc: update users.txt
69870 * users.txt: Add gcal.
69872 2010-04-06 Jim Meyering <meyering@redhat.com>
69874 init.sh: simply unset TMPDIR rather than risking env -i
69875 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69876 although it probably works fine on all Unix-based systems, some
69877 systems (Cygwin?) cannot tolerate a totally cleared environment.
69878 Suggestion from Eric Blake.
69880 2010-04-06 Jim Meyering <meyering@redhat.com>
69882 init.sh: portability fix: use env's POSIX-specified -i option not -u
69883 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69884 than unportable env -u. Solaris 5.11's env lacks support for -u.
69886 2010-04-05 Bruno Haible <bruno@clisp.org>
69888 btowc: Work around Cygwin 1.7.2 bug.
69889 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69890 does not map NUL to 0.
69891 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69893 2010-04-05 Bruno Haible <bruno@clisp.org>
69895 Make the multithread modules work on Cygwin 1.7.2.
69896 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69897 imported symbols can be declared weak, so that it returns "no" on
69898 Cygwin 1.7.2.
69900 2010-04-05 Bruno Haible <bruno@clisp.org>
69902 Use the module 'strncat'.
69903 * modules/unistr/u8-strncat (Depends-on): Add strncat.
69905 Tests for module 'strncat'.
69906 * modules/strncat-tests: New file.
69907 * tests/test-strncat.c: New file.
69909 New module 'strncat'.
69910 * lib/string.in.h (strncat): New declaration.
69911 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
69912 * m4/strncat.m4: New file, based on m4/memchr.m4.
69913 * modules/strncat: New file.
69914 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
69915 is declared.
69916 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
69917 REPLACE_STRNCAT.
69918 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
69919 REPLACE_STRNCAT.
69920 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
69921 module.
69922 * tests/test-string-c++.cc: Check signature of strncat.
69924 2010-04-05 Jim Meyering <meyering@redhat.com>
69926 xstrtoumax-tests: convert to use init.sh
69927 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
69928 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69929 Use Exit, not exit.
69930 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69932 xstrtoimax-tests: convert to use init.sh
69933 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
69934 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69935 Use Exit, not exit.
69936 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69938 2010-04-05 Bruno Haible <bruno@clisp.org>
69940 sys_socket: Avoid #define replacements in C++ mode.
69941 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
69942 warning to the function if possible, rather than #defining the symbol
69943 to a dysfunctional alias.
69945 2010-04-05 Bruno Haible <bruno@clisp.org>
69947 fseeko: Fix C++ test error on mingw.
69948 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
69949 gl_FUNC_FSEEKO.
69950 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
69951 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
69952 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
69953 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
69955 2010-04-05 Bruno Haible <bruno@clisp.org>
69957 duplocale: Improve test output.
69958 * tests/test-duplocale.c (main): Print reason for skipped test.
69960 2010-04-05 Bruno Haible <bruno@clisp.org>
69962 Assume rmdir exists.
69963 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
69964 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
69966 2010-04-05 Bruno Haible <bruno@clisp.org>
69968 Fix link error on Solaris 8 with cc.
69969 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
69971 2010-04-05 Bruno Haible <bruno@clisp.org>
69973 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69974 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
69976 2010-04-05 Bruno Haible <bruno@clisp.org>
69978 vasprintf: Update documentation.
69979 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
69981 2010-04-05 Bruno Haible <bruno@clisp.org>
69983 ptsname: Improve test.
69984 * tests/test-ptsname.c (main): Also try the various master names of BSD
69985 systems.
69987 2010-04-05 Bruno Haible <bruno@clisp.org>
69989 memchr: Avoid a possible C++ test error.
69990 * lib/string.in.h (memchr): Provide declaration if function is missing.
69991 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
69992 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
69993 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
69994 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
69996 2010-04-05 Bruno Haible <bruno@clisp.org>
69998 strtok_r: Improve idiom.
69999 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70000 AC_LIBOBJ is used.
70002 2010-04-05 Bruno Haible <bruno@clisp.org>
70004 strdup: Improve idiom.
70005 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70006 AC_LIBOBJ is used.
70007 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70008 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70009 when AC_LIBOBJ is used.
70011 2010-04-05 Bruno Haible <bruno@clisp.org>
70013 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70014 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70015 don't set REPLACE_MBSINIT to 1.
70016 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70017 don't set REPLACE_MBRTOWC to 1.
70018 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70019 exist, don't set REPLACE_MBSRTOWCS to 1.
70020 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70021 exist, don't set REPLACE_MBSNRTOWCS to 1.
70022 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70023 don't set REPLACE_WCRTOMB to 1.
70024 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70025 exist, don't set REPLACE_WCSRTOMBS to 1.
70026 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70027 exist, don't set REPLACE_WCSNRTOMBS to 1.
70029 2010-04-05 Bruno Haible <bruno@clisp.org>
70031 ldexpl: Improve idiom.
70032 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70033 make sure to set HAVE_DECL_LDEXPL to 0.
70035 2010-04-05 Jim Meyering <meyering@redhat.com>
70037 xstrtol-tests: convert to use init.sh
70038 * modules/xstrtol-tests (Files): Add tests/init.sh.
70039 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70040 Use Exit, not exit.
70041 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70043 atexit-tests: convert to use init.sh
70044 * modules/atexit-tests (Files): Add tests/init.sh.
70045 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70046 Use Exit, not exit.
70047 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70049 init.sh: fix typo
70050 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70052 init.sh: make it easier for a test script to write to the tty, ...
70053 when using automake's parallel-tests mode.
70054 * tests/init.sh (stderr_fileno_): Define overridable variable.
70055 (warn_): New function, to use it.
70056 (fail_, skip_, framework_failure_): Use warn_.
70058 2010-04-04 Bruno Haible <bruno@clisp.org>
70060 btowc: Avoid warning.
70061 * lib/btowc.c: Include <stdlib.h>.
70062 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70064 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70065 Bruno Haible <bruno@clisp.org>
70067 wchar: Port to NetBSD 1.5.
70068 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70069 * lib/wctype.in.h (WEOF): Likewise.
70071 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70072 Bruno Haible <bruno@clisp.org>
70074 Port extended stdio to NetBSD 1.5.
70075 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70076 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70077 older.
70079 2010-04-04 Bruno Haible <bruno@clisp.org>
70081 string: Remove unused substitution.
70082 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70083 HAVE_DECL_STRERROR.
70084 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70086 2010-04-04 Bruno Haible <bruno@clisp.org>
70088 strtod: Avoid a possible C++ test error.
70089 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70090 set REPLACE_STRTOD.
70092 2010-04-04 Bruno Haible <bruno@clisp.org>
70094 strerror: Update documentation.
70095 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70097 2010-04-04 Bruno Haible <bruno@clisp.org>
70099 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70100 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70101 _GL_CXXALIAS_SYS_CAST.
70103 2010-04-04 Bruno Haible <bruno@clisp.org>
70105 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70106 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70107 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70108 REPLACE_FREXPL to 1.
70109 * doc/posix-functions/frexpl.texi: Update documentation.
70111 2010-04-04 Bruno Haible <bruno@clisp.org>
70113 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70114 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70116 2010-04-04 Bruno Haible <bruno@clisp.org>
70118 Implement nanosleep for native Windows.
70119 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70121 2010-04-04 Bruno Haible <bruno@clisp.org>
70123 math: Fix some C++ test errors on Solaris 8.
70124 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70126 2010-04-04 Bruno Haible <bruno@clisp.org>
70128 math: Fix some C++ test errors on Cygwin.
70129 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70130 truncl): Provide declaration if the system does not have it.
70131 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70132 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70133 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70134 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70135 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70136 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70137 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70138 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70139 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70140 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70141 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70142 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70143 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70144 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70145 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70146 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70147 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70148 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70149 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70150 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70151 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70152 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70154 2010-04-04 Bruno Haible <bruno@clisp.org>
70156 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70157 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70158 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70159 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70160 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70161 * m4/isinf.m4 (gl_ISINF): Likewise.
70162 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70164 2010-04-04 Bruno Haible <bruno@clisp.org>
70166 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70167 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70169 2010-04-04 Bruno Haible <bruno@clisp.org>
70171 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70172 * modules/tmpfile (configure.ac): Update.
70174 tmpfile: Fix C++ test error on mingw.
70175 * lib/stdio.in.h (tmpfile): New declaration.
70176 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70177 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70178 * modules/tmpfile (Depends-on): Add stdio.
70179 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70180 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70181 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70182 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70183 REPLACE_TMPFILE.
70184 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70186 2010-04-04 Bruno Haible <bruno@clisp.org>
70188 ioctl: Fix C++ test error on mingw.
70189 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70190 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70191 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70193 2010-04-03 Bruno Haible <bruno@clisp.org>
70195 wcwidth: Fix C++ test error on mingw.
70196 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70197 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70198 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70200 2010-04-03 Bruno Haible <bruno@clisp.org>
70202 nanosleep: Fix C++ test error on mingw.
70203 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70204 * lib/time.in.h (nanosleep): Use modern idiom.
70205 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70206 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70207 REPLACE_NANOSLEEP to 1.
70208 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70209 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70211 2010-04-03 Bruno Haible <bruno@clisp.org>
70213 strptime: Fix C++ test error on mingw.
70214 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70215 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70216 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70217 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70218 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70219 not REPLACE_STRPTIME.
70220 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70221 REPLACE_STRPTIME.
70223 2010-04-03 Bruno Haible <bruno@clisp.org>
70225 timegm: Fix C++ test error on mingw.
70226 * lib/time.in.h (timegm): Use modern idiom.
70227 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70228 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70229 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70230 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70232 2010-04-03 Bruno Haible <bruno@clisp.org>
70234 timegm: Assume declaration if function exists.
70235 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70236 if it exists. Don't clobber ac_cv_func_timegm.
70238 2010-04-03 Bruno Haible <bruno@clisp.org>
70240 time_r: Fix C++ test error on mingw.
70241 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70242 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70243 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70244 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70245 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70247 2010-04-03 Bruno Haible <bruno@clisp.org>
70249 time_r: Minor updates.
70250 * modules/time_r (Description): Mention the provided functions.
70251 * lib/time_r.c: Don't include <string.h>.
70252 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70253 * doc/posix-functions/localtime_r.texi: Likewise.
70255 2010-04-03 Bruno Haible <bruno@clisp.org>
70257 time: Fix regression introduced on 2010-03-08.
70258 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70259 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70261 2010-04-03 Jim Meyering <meyering@redhat.com>
70263 maint.mk: don't silently disable project-specific syntax-check rules
70264 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70265 that they need to convert their project-specific syntax-check rules
70266 to use the new _sc_search_regexp.
70268 2010-04-03 Bruno Haible <bruno@clisp.org>
70270 fchdir: Fix regression introduced on 2010-03-08.
70271 * lib/unistd.in.h (fchdir): Fix declaration.
70272 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70273 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70274 REPLACE_FCHDIR.
70275 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70276 REPLACE_FCHDIR.
70278 2010-04-03 Bruno Haible <bruno@clisp.org>
70280 getpagesize: Fix C++ test error on mingw.
70281 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70282 system does not declare the function.
70283 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70284 declared.
70285 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70286 HAVE_DECL_GETPAGESIZE.
70287 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70289 2010-04-03 Bruno Haible <bruno@clisp.org>
70291 stdio: Make C++ tests work on mingw.
70292 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70293 does not declare the function.
70295 2010-04-03 Bruno Haible <bruno@clisp.org>
70297 ftello: Fix C++ test error on mingw.
70298 * lib/stdio.in.h (ftello): Use modern idiom.
70299 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70300 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70301 is missing and that it needs to be replaced.
70302 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70303 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70304 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70306 2010-04-03 Bruno Haible <bruno@clisp.org>
70308 fseeko: Fix C++ test error on mingw.
70309 * lib/stdio.in.h (fseeko): Use modern idiom.
70310 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70311 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70312 is missing and that it needs to be replaced.
70313 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70314 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70315 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70317 2010-04-03 Bruno Haible <bruno@clisp.org>
70319 mkstemp: Fix C++ test error on mingw.
70320 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70321 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70322 function is missing and that it needs to be replaced.
70323 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70324 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70326 2010-04-03 Bruno Haible <bruno@clisp.org>
70328 stpncpy: Fix C++ test error on mingw.
70329 * lib/string.in.h (stpncpy): Use modern idiom.
70330 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70331 function is missing and that it needs to be replaced.
70332 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70333 REPLACE_STPNCPY.
70334 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70336 2010-04-03 Bruno Haible <bruno@clisp.org>
70338 sys_stat: Fix C++ test error on mingw.
70339 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70340 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70342 2010-04-03 Bruno Haible <bruno@clisp.org>
70344 pty: Update doc.
70345 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70347 2010-04-03 Bruno Haible <bruno@clisp.org>
70349 unistd: Fix C++ test error on mingw.
70350 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70352 2010-04-03 Bruno Haible <bruno@clisp.org>
70354 Update doc regarding mingw.
70355 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70356 * doc/glibc-functions/login_tty.texi: Likewise.
70357 * doc/glibc-functions/forkpty.texi: Likewise.
70359 2010-04-03 Bruno Haible <bruno@clisp.org>
70361 stdlib: Avoid compilation failure of c-strtold on mingw.
70362 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70364 2010-04-03 Bruno Haible <bruno@clisp.org>
70366 locale: Make C++ tests work on Cygwin and mingw.
70367 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70368 cannot provide the function.
70369 Reported by Simon Josefsson.
70371 2010-04-03 Bruno Haible <bruno@clisp.org>
70373 localename: Port to MacOS X 10.6.
70374 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70375 memory layout of the locales in MacOS X 10.6 as well.
70376 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70378 2010-04-02 Bruno Haible <bruno@clisp.org>
70380 gnulib-tool: Ensure that long-running tests are executed last.
70381 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70382 running tests after the one for the other tests.
70384 2010-04-02 Bruno Haible <bruno@clisp.org>
70386 gnulib-tool: Ensure the tests in the main directory are executed first.
70387 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70388 start with the current directory.
70390 2010-04-02 Bruno Haible <bruno@clisp.org>
70392 Tests for module 'havelib', moved here from GNU gettext.
70393 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70394 modifications.
70395 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70396 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70397 with modifications.
70398 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70399 modifications.
70400 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70401 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70402 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70403 with modifications.
70404 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70405 with modifications.
70406 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70407 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70408 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70409 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70410 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70411 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70412 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70413 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70414 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70415 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70416 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70417 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70418 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70419 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70420 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70421 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70422 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70423 with modifications.
70424 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70425 with modifications.
70426 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70427 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70428 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70429 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70430 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70431 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70432 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70433 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70434 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70435 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70436 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70437 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70438 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70439 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70440 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70441 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70442 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70443 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70444 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70445 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70446 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70447 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70448 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70449 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70450 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70451 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70452 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70453 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70454 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70455 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70456 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70457 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70458 * tests/havelib/rpathx/rpathx.c: New file, from
70459 gettext/autoconf-lib-link.
70460 * tests/havelib/rpathx/Makefile.am: New file, from
70461 gettext/autoconf-lib-link.
70462 * tests/havelib/rpathx/configure.ac: New file, from
70463 gettext/autoconf-lib-link with modifications.
70464 * tests/havelib/rpathy/rpathy.c: New file, from
70465 gettext/autoconf-lib-link.
70466 * tests/havelib/rpathy/Makefile.am: New file, from
70467 gettext/autoconf-lib-link.
70468 * tests/havelib/rpathy/configure.ac: New file, from
70469 gettext/autoconf-lib-link with modifications.
70470 * tests/havelib/rpathz/rpathz.c: New file, from
70471 gettext/autoconf-lib-link.
70472 * tests/havelib/rpathz/Makefile.am: New file, from
70473 gettext/autoconf-lib-link.
70474 * tests/havelib/rpathz/configure.ac: New file, from
70475 gettext/autoconf-lib-link with modifications.
70476 * tests/havelib/rpathlx/usex.c: New file, from
70477 gettext/autoconf-lib-link.
70478 * tests/havelib/rpathlx/Makefile.am: New file, from
70479 gettext/autoconf-lib-link.
70480 * tests/havelib/rpathlx/configure.ac: New file, from
70481 gettext/autoconf-lib-link with modifications.
70482 * tests/havelib/rpathly/usey.c: New file, from
70483 gettext/autoconf-lib-link.
70484 * tests/havelib/rpathly/Makefile.am: New file, from
70485 gettext/autoconf-lib-link.
70486 * tests/havelib/rpathly/configure.ac: New file, from
70487 gettext/autoconf-lib-link with modifications.
70488 * tests/havelib/rpathlz/usez.c: New file, from
70489 gettext/autoconf-lib-link.
70490 * tests/havelib/rpathlz/Makefile.am: New file, from
70491 gettext/autoconf-lib-link.
70492 * tests/havelib/rpathlz/configure.ac: New file, from
70493 gettext/autoconf-lib-link with modifications.
70494 * tests/havelib/rpathlyx/usey.c: New file, from
70495 gettext/autoconf-lib-link.
70496 * tests/havelib/rpathlyx/Makefile.am: New file, from
70497 gettext/autoconf-lib-link.
70498 * tests/havelib/rpathlyx/configure.ac: New file, from
70499 gettext/autoconf-lib-link with modifications.
70500 * tests/havelib/rpathlzyx/usez.c: New file, from
70501 gettext/autoconf-lib-link.
70502 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70503 gettext/autoconf-lib-link.
70504 * tests/havelib/rpathlzyx/configure.ac: New file, from
70505 gettext/autoconf-lib-link with modifications.
70506 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70507 with modifications.
70509 2010-04-02 Bruno Haible <bruno@clisp.org>
70511 gnulib-tool: Create distributed built sources also for the tests.
70512 * gnulib-tool (func_create_testdir): Also generate distributed built
70513 sources in the tests directory.
70515 2010-04-02 Bruno Haible <bruno@clisp.org>
70517 gnulib-tool: Obey user's environment variables.
70518 * gnulib-tool (func_create_testdir): When creating built sources,
70519 respect the environment variables for autoconf, automake, etc. given by
70520 the user.
70522 2010-04-02 Bruno Haible <bruno@clisp.org>
70524 gnulib-tool: Provide the value of --m4-base to modules.
70525 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70526 of gl_m4_base.
70528 2010-04-02 Eric Blake <eblake@redhat.com>
70530 maint.mk: fix some fallout
70531 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70532 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70534 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70536 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70537 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70538 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70539 (sc_cast_of_x_alloc_return_value): Likewise.
70540 (sc_cast_of_alloca_return_value): Likewise.
70541 (sc_space_tab): Likewise.
70542 (sc_prohibit_atoi_atof): Likewise.
70543 (sc_prohibit_magic_number_exit): Likewise.
70544 (sc_error_exit_success): Likewise.
70545 (sc_file_system): Likewise.
70546 (sc_prohibit_have_config_h): Likewise.
70547 (sc_require_config_h): Likewise.
70548 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70549 (sc_obsolete_symbols): Likewise.
70550 (sc_changelog): Likewise.
70551 (sc_program_name): Likewise.
70552 (sc_the_the): Likewise.
70553 (sc_trailing_blank): Likewise.
70554 (sc_two_space_separator_in_usage): Likewise.
70555 (sc_useless_cpp_parens): Likewise.
70556 (sc_GPL_version): Likewise.
70557 (sc_GFDL_version): Likewise.
70558 (sc_texinfo_acronym): Likewise.
70559 (sc_prohibit_cvs_keyword): Likewise.
70560 (sc_prohibit_stat_st_blocks): Likewise.
70561 (sc_prohibit_S_IS_definition): Likewise.
70562 (sc_redundant_const): Likewise.
70563 (sc_makefile_TAB_only_indentation): Likewise.
70564 (sc_m4_quote_check): Likewise.
70565 (sc_makefile_path_separator_check): Likewise.
70566 (sc_copyright_check): Likewise.
70567 (sc_Wundef_boolean): Likewise.
70568 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70570 maint.mk: match 0 or more whitespace-before-function-call '('
70571 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70572 that have zero or two-and-more spaces between the function name
70573 and the open parenthesis.
70574 (sc_error_message_warn_fatal): Likewise.
70575 (sc_error_message_uppercase): Likewise.
70576 (sc_error_message_period): Likewise.
70578 2010-03-31 Eric Blake <eblake@redhat.com>
70580 maint.mk: check for [ as well as test
70581 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70582 Based on a libvirt report by Matthias Bolte.
70584 gnumakefile: don't squelch _version output
70585 * top/GNUmakefile (_version): Create one-shot dependency rather
70586 than using $(shell) when version must be regenerated.
70587 (_autoreconf): Run verbosely, by default.
70589 sys_time: avoid compiler warnings
70590 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70591 unconditional, fixing regression from 2010-03-29.
70592 Reported by Simon Josefsson.
70594 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70596 maint.mk: s/_header_without_use/_sc_header_without_use/
70597 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70598 (sc_prohibit_assert_without_use): Use the new name.
70599 (sc_prohibit_close_stream_without_use): Likewise.
70600 (sc_prohibit_getopt_without_use): Likewise.
70601 (sc_prohibit_quotearg_without_use): Likewise.
70602 (sc_prohibit_quote_without_use): Likewise.
70603 (sc_prohibit_long_options_without_use): Likewise.
70604 (sc_prohibit_inttostr_without_use): Likewise.
70605 (sc_prohibit_ignore_value_without_use): Likewise.
70606 (sc_prohibit_error_without_use): Likewise.
70607 (sc_prohibit_xalloc_without_use): Likewise.
70608 (sc_prohibit_hash_without_use): Likewise.
70609 (sc_prohibit_hash_pjw_without_use): Likewise.
70610 (sc_prohibit_safe_read_without_use): Likewise.
70611 (sc_prohibit_argmatch_without_use): Likewise.
70612 (sc_prohibit_canonicalize_without_use): Likewise.
70613 (sc_prohibit_root_dev_ino_without_use): Likewise.
70614 (sc_prohibit_openat_without_use): Likewise.
70615 (sc_prohibit_c_ctype_without_use): Likewise.
70616 (sc_prohibit_signal_without_use): Likewise.
70617 (sc_prohibit_intprops_without_use): Likewise.
70619 2010-03-30 Eric Blake <eblake@redhat.com>
70621 maint: improve module indicators
70622 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70623 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70624 columns, and avoid extra macro expansion.
70626 fdopendir: work around FreeBSD bug
70627 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70628 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70629 * modules/dirent (Makefile.am): Substitute it.
70630 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70631 declaration.
70632 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70633 fix.
70634 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70636 2010-03-29 Bruno Haible <bruno@clisp.org>
70638 Emit #pragma system_header after the inclusion guard, not before.
70639 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70640 guard that spans the entire file, not before. This enables an
70641 optimization in GCC's preprocessor.
70642 * lib/ctype.in.h: Likewise.
70643 * lib/dirent.in.h: Likewise.
70644 * lib/errno.in.h: Likewise.
70645 * lib/float.in.h: Likewise.
70646 * lib/getopt.in.h: Likewise.
70647 * lib/iconv.in.h: Likewise.
70648 * lib/langinfo.in.h: Likewise.
70649 * lib/locale.in.h: Likewise.
70650 * lib/math.in.h: Likewise.
70651 * lib/netdb.in.h: Likewise.
70652 * lib/netinet_in.in.h: Likewise.
70653 * lib/pty.in.h: Likewise.
70654 * lib/sched.in.h: Likewise.
70655 * lib/se-selinux.in.h: Likewise.
70656 * lib/search.in.h: Likewise.
70657 * lib/spawn.in.h: Likewise.
70658 * lib/stdarg.in.h: Likewise.
70659 * lib/stdint.in.h: Likewise.
70660 * lib/string.in.h: Likewise.
70661 * lib/strings.in.h: Likewise.
70662 * lib/sys_file.in.h: Likewise.
70663 * lib/sys_ioctl.in.h: Likewise.
70664 * lib/sys_time.in.h: Likewise.
70665 * lib/sys_times.in.h: Likewise.
70666 * lib/sys_utsname.in.h: Likewise.
70667 * lib/sys_wait.in.h: Likewise.
70668 * lib/sysexits.in.h: Likewise.
70669 * lib/wctype.in.h: Likewise.
70671 2010-03-28 James Youngman <jay@gnu.org>
70673 save-cwd: don't leak a file descriptor when the caller execs.
70674 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70675 saved file descriptor.
70676 * modules/save-cwd (Depends-on): Depend on cloexec.
70678 2010-03-29 Bruno Haible <bruno@clisp.org>
70680 Remove vestiges of fts-lgpl module.
70681 * lib/fts_.h: Assume GNULIB_FTS is 1.
70682 * lib/fts.c: Likewise.
70683 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70685 2010-03-28 Bruno Haible <bruno@clisp.org>
70687 Fix definition of tests witness macro.
70688 * gnulib-tool (func_import): Fix definition of witness macro.
70690 2010-03-28 Bruno Haible <bruno@clisp.org>
70692 Fix ioctl's protoype on glibc systems.
70693 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70694 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70695 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70696 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70697 signature. If not, arrange to replace the ioctl function.
70698 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70699 REPLACE_IOCTL.
70700 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70701 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70702 Reported by Ludovic Courtès <ludo@gnu.org>.
70704 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70706 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70707 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70708 made it so grep -r --include=GLOB* ... did not work.
70710 2010-03-26 Jim Meyering <meyering@redhat.com>
70711 Eric Blake <eblake@redhat.com>
70713 maint.mk: prohibit use of test's -o and -a operators
70714 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70716 2010-03-28 Bruno Haible <bruno@clisp.org>
70718 Remove unused GNULIB_XYZ macro definitions.
70719 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70720 invocation.
70722 2010-03-28 Bruno Haible <bruno@clisp.org>
70724 Mark privileged tests modules.
70725 * modules/idpriv-drop-tests (Status): New section.
70726 * modules/idpriv-droptemp-tests (Status): New section.
70728 2010-03-28 Bruno Haible <bruno@clisp.org>
70730 Split C++ tests into separate tests modules.
70731 * modules/dirent-c++-tests: New file, extracted from
70732 modules/dirent-tests.
70733 * modules/dirent-tests: Depend on it.
70734 * modules/fcntl-h-c++-tests: New file, extracted from
70735 modules/fcntl-h-tests.
70736 * modules/fcntl-h-tests: Depend on it.
70737 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70738 * modules/glob-tests: Depend on it.
70739 * modules/iconv-h-c++-tests: New file, extracted from
70740 modules/iconv-h-tests.
70741 * modules/iconv-h-tests: Depend on it.
70742 * modules/langinfo-c++-tests: New file, extracted from
70743 modules/langinfo-tests.
70744 * modules/langinfo-tests: Depend on it.
70745 * modules/locale-c++-tests: New file, extracted from
70746 modules/locale-tests.
70747 * modules/locale-tests: Depend on it.
70748 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70749 * modules/math-tests: Depend on it.
70750 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70751 * modules/pty-tests: Depend on it.
70752 * modules/search-c++-tests: New file, extracted from
70753 modules/search-tests.
70754 * modules/search-tests: Depend on it.
70755 * modules/signal-c++-tests: New file, extracted from
70756 modules/signal-tests.
70757 * modules/signal-tests: Depend on it.
70758 * modules/spawn-c++-tests: New file, extracted from
70759 modules/spawn-tests.
70760 * modules/spawn-tests: Depend on it.
70761 * modules/stdio-c++-tests: New file, extracted from
70762 modules/stdio-tests.
70763 * modules/stdio-tests: Depend on it.
70764 * modules/stdlib-c++-tests: New file, extracted from
70765 modules/stdlib-tests.
70766 * modules/stdlib-tests: Depend on it.
70767 * modules/string-c++-tests: New file, extracted from
70768 modules/string-tests.
70769 * modules/string-tests: Depend on it.
70770 * modules/sys_ioctl-c++-tests: New file, extracted from
70771 modules/sys_ioctl-tests.
70772 * modules/sys_ioctl-tests: Depend on it.
70773 * modules/sys_select-c++-tests: New file, extracted from
70774 modules/sys_select-tests.
70775 * modules/sys_select-tests: Depend on it.
70776 * modules/sys_socket-c++-tests: New file, extracted from
70777 modules/sys_socket-tests.
70778 * modules/sys_socket-tests: Depend on it.
70779 * modules/sys_stat-c++-tests: New file, extracted from
70780 modules/sys_stat-tests.
70781 * modules/sys_stat-tests: Depend on it.
70782 * modules/sys_time-c++-tests: New file, extracted from
70783 modules/sys_time-tests.
70784 * modules/sys_time-tests: Depend on it.
70785 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70786 * modules/time-tests: Depend on it.
70787 * modules/unistd-c++-tests: New file, extracted from
70788 modules/unistd-tests.
70789 * modules/unistd-tests: Depend on it.
70790 * modules/wchar-c++-tests: New file, extracted from
70791 modules/wchar-tests.
70792 * modules/wchar-tests: Depend on it.
70793 * modules/wctype-c++-tests: New file, extracted from
70794 modules/wctype-tests.
70795 * modules/wctype-tests: Depend on it.
70796 Reported by Simon Josefsson.
70798 2010-03-28 Bruno Haible <bruno@clisp.org>
70800 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70801 * gnulib-tool (func_exists_module): New function, extracted from
70802 func_verify_module.
70803 (func_verify_module): Use it.
70804 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70805 'foo' only if 'foo' exists.
70806 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70807 module.
70809 2010-03-28 Bruno Haible <bruno@clisp.org>
70811 gnulib-tool: Add support for special categories of tests.
70812 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70813 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70814 (func_usage): Document them.
70815 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70816 inc_unportable_tests, inc_all_tests): New variables.
70817 (func_acceptable): Consider these variables.
70818 (func_modules_transitive_closure): Make it work when the 'Status' field
70819 consists of multiple words.
70820 (func_import): Store and restore the values of inc_cxx_tests,
70821 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70822 inc_all_tests in gnulib-comp.m4.
70823 (func_create_testdir): Set inc_all_tests to true.
70824 * doc/gnulib.texi (Extra tests modules): New section.
70825 Suggested by Jim Meyering.
70827 2010-03-28 Bruno Haible <bruno@clisp.org>
70829 ansi-c++-opt: Allow turning off the C++ build by default.
70830 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70831 gl_CXX_CHOICE_DEFAULT_NO is defined.
70832 Requested by Eric Blake.
70834 2010-03-28 Bruno Haible <bruno@clisp.org>
70836 unistd: Avoid #define replacements in C++ mode.
70837 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70838 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70839 setsockopt, shutdown, select): In C++, attach a warning to the function
70840 if possible, rather than #defining the symbol to a dysfunctional alias.
70841 Reported by John W. Eaton <jwe@gnu.org>.
70843 2010-03-28 Bruno Haible <bruno@clisp.org>
70845 Fix link errors on mingw.
70846 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70847 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70848 $(LIBSOCKET).
70849 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70850 $(LIBSOCKET).
70852 2010-03-28 Bruno Haible <bruno@clisp.org>
70853 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70855 lib-ignore: Determine different options for different compilers.
70856 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70857 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70858 Add comments.
70859 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70860 * NEWS: Mention the change.
70862 2010-03-27 Bruno Haible <bruno@clisp.org>
70864 Remove unused GNULIB_XYZ macro definitions.
70865 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70866 * modules/fseek (configure.ac): Likewise.
70867 * modules/ioctl (configure.ac): Likewise.
70868 * modules/open (configure.ac): Likewise.
70869 * modules/stdlib-safer (configure.ac): Likewise.
70871 2010-03-27 Bruno Haible <bruno@clisp.org>
70873 Add a remark about certain modules.
70874 * modules/malloc (Comment): New section.
70875 * modules/realloc (Comment): Likewise.
70876 * modules/sigpipe (Comment): Likewise.
70878 2010-03-27 Bruno Haible <bruno@clisp.org>
70880 Resolve conflict between the two kinds of module indicators.
70881 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70882 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70883 * modules/canonicalize (configure.ac): Invoke
70884 gl_MODULE_INDICATOR_FOR_TESTS.
70885 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70886 GNULIB_XYZ.
70887 * tests/test-dirent-c++.cc: Likewise.
70888 * tests/test-dirent-safer.c: Likewise.
70889 * tests/test-dup2.c: Likewise.
70890 * tests/test-fchdir.c: Likewise.
70891 * tests/test-fcntl-h-c++.cc: Likewise.
70892 * tests/test-getopt.c: Likewise.
70893 * tests/test-getopt.h: Likewise.
70894 * tests/test-langinfo-c++.cc: Likewise.
70895 * tests/test-locale-c++.cc: Likewise.
70896 * tests/test-math-c++.cc: Likewise.
70897 * tests/test-pty-c++.cc: Likewise.
70898 * tests/test-search-c++.cc: Likewise.
70899 * tests/test-signal-c++.cc: Likewise.
70900 * tests/test-spawn-c++.cc: Likewise.
70901 * tests/test-stdio-c++.cc: Likewise.
70902 * tests/test-stdlib-c++.cc: Likewise.
70903 * tests/test-string-c++.cc: Likewise.
70904 * tests/test-sys_ioctl-c++.cc: Likewise.
70905 * tests/test-sys_select-c++.cc: Likewise.
70906 * tests/test-sys_socket-c++.cc: Likewise.
70907 * tests/test-sys_stat-c++.cc: Likewise.
70908 * tests/test-sys_time-c++.cc: Likewise.
70909 * tests/test-time-c++.cc: Likewise.
70910 * tests/test-unistd-c++.cc: Likewise.
70911 * tests/test-wchar-c++.cc: Likewise.
70912 * tests/uninorm/test-u8-nfc.c: Likewise.
70913 * tests/uninorm/test-u8-nfd.c: Likewise.
70914 * tests/uninorm/test-u8-nfkc.c: Likewise.
70915 * tests/uninorm/test-u8-nfkd.c: Likewise.
70916 * tests/uninorm/test-u16-nfc.c: Likewise.
70917 * tests/uninorm/test-u16-nfd.c: Likewise.
70918 * tests/uninorm/test-u16-nfkc.c: Likewise.
70919 * tests/uninorm/test-u16-nfkd.c: Likewise.
70920 * tests/uninorm/test-u32-nfc.c: Likewise.
70921 * tests/uninorm/test-u32-nfc-big.c: Likewise.
70922 * tests/uninorm/test-u32-nfd.c: Likewise.
70923 * tests/uninorm/test-u32-nfd-big.c: Likewise.
70924 * tests/uninorm/test-u32-nfkc.c: Likewise.
70925 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
70926 * tests/uninorm/test-u32-nfkd.c: Likewise.
70927 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
70928 * tests/uninorm/test-u32-normalize-big.c: Likewise.
70930 2010-03-27 Bruno Haible <bruno@clisp.org>
70932 Distinguish two kinds of module indicators.
70933 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
70934 gl_MODULE_INDICATOR.
70935 (gl_MODULE_INDICATOR): New macro.
70936 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
70937 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
70938 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70939 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70940 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70941 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70942 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70943 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70944 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70945 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70946 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70947 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70948 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70949 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70950 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70951 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70952 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70953 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70954 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70955 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70956 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70957 * modules/cloexec (configure.ac): Likewise.
70958 * modules/getopt-gnu (configure.ac): Likewise.
70959 * modules/uninorm/u8-normalize (configure.ac): Likewise.
70960 * modules/uninorm/u16-normalize (configure.ac): Likewise.
70961 * modules/uninorm/u32-normalize (configure.ac): Likewise.
70962 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
70964 2010-03-27 Bruno Haible <bruno@clisp.org>
70966 New module description field 'Comment'.
70967 * gnulib-tool: New option --extract-comment.
70968 (func_usage): Document it.
70969 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
70970 (func_get_comment): New function.
70971 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
70973 2010-03-27 Bruno Haible <bruno@clisp.org>
70975 Addendum to 2010-02-07 commit.
70976 * gnulib-tool (func_usage): Document --extract-applicability option.
70978 2010-03-27 Bruno Haible <bruno@clisp.org>
70980 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
70981 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
70982 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
70983 rather than link errors.
70985 2010-03-27 Bruno Haible <bruno@clisp.org>
70987 Avoid side effects from tests-related modules on the compilation of lib.
70988 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
70989 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
70990 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
70991 parameter. Emit into AM_CPPFLAGS a definition of the designated C
70992 macro.
70993 (func_import): Define a witness macro. Assign it a value that depends
70994 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
70995 tests-related modules.
70996 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
70997 Reported by Jim Meyering.
70999 2010-03-27 Bruno Haible <bruno@clisp.org>
71001 Factorize common .m4 code.
71002 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71003 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71004 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71005 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71006 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71007 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71008 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71009 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71010 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71011 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71012 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71013 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71014 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71015 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71016 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71017 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71018 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71019 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71020 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71021 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71022 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71023 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71024 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71025 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71026 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71027 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71028 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71029 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71030 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71031 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71032 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71033 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71035 2010-03-27 Bruno Haible <bruno@clisp.org>
71037 Fix a compilation error on Cygwin with g++ >= 4.3.
71038 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71039 if it is undefined or if we alias it to chmod.
71040 (lstat): Don't warn about the use of this function if it is undefined
71041 or if we alias it to stat.
71042 Reported by Simon Josefsson.
71044 2010-03-27 Bruno Haible <bruno@clisp.org>
71046 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71047 * modules/getlogin (configure.ac): Update.
71049 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71050 * modules/getlogin_r (configure.ac): Update.
71052 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71053 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71054 * modules/inet_ntop (configure.ac): Update.
71056 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71057 * modules/inet_pton (configure.ac): Update.
71059 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71060 * modules/mbslen (configure.ac): Update.
71062 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71063 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71064 * modules/forkpty (configure.ac): Update.
71065 * modules/openpty (configure.ac): Update.
71067 2010-03-26 Simon Josefsson <simon@josefsson.org>
71069 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71070 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71072 2010-03-25 Eric Blake <eblake@redhat.com>
71074 maint: use pragma consistently across replacement headers
71075 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71076 * lib/dirent.in.h (system_header): Likewise.
71077 * lib/errno.in.h (system_header): Likewise.
71078 * lib/float.in.h (system_header): Likewise.
71079 * lib/getopt.in.h (system_header): Likewise.
71080 * lib/iconv.in.h (system_header): Likewise.
71081 * lib/inttypes.in.h (system_header): Likewise.
71082 * lib/langinfo.in.h (system_header): Likewise.
71083 * lib/locale.in.h (system_header): Likewise.
71084 * lib/math.in.h (system_header): Likewise.
71085 * lib/netdb.in.h (system_header): Likewise.
71086 * lib/netinet_in.in.h (system_header): Likewise.
71087 * lib/pty.in.h (system_header): Likewise.
71088 * lib/sched.in.h (system_header): Likewise.
71089 * lib/se-selinux.in.h (system_header): Likewise.
71090 * lib/search.in.h (system_header): Likewise.
71091 * lib/spawn.in.h (system_header): Likewise.
71092 * lib/stdarg.in.h (system_header): Likewise.
71093 * lib/stdint.in.h (system_header): Likewise.
71094 * lib/string.in.h (system_header): Likewise.
71095 * lib/strings.in.h (system_header): Likewise.
71096 * lib/sys_file.in.h (system_header): Likewise.
71097 * lib/sys_ioctl.in.h (system_header): Likewise.
71098 * lib/sys_socket.in.h (system_header): Likewise.
71099 * lib/sys_times.in.h (system_header): Likewise.
71100 * lib/sys_utsname.in.h (system_header): Likewise.
71101 * lib/sys_wait.in.h (system_header): Likewise.
71102 * lib/sysexits.in.h (system_header): Likewise.
71103 * lib/unistd.in.h (system_header): Likewise.
71104 * lib/wctype.in.h (system_header): Likewise.
71106 arpa/inet: fix mingw compilation warning
71107 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71108 Reported by Matthew Bolte.
71110 2010-03-25 Bruno Haible <bruno@clisp.org>
71112 Avoid collision between gnulib wrapper and libintl wrapper.
71113 * lib/printf.c (printf): Don't define if a printf wrapper is already
71114 defined in intl/printf.c.
71115 Reported by Michel Boaventura <michel@michelboaventura.com>.
71117 2010-03-25 Bruno Haible <bruno@clisp.org>
71119 Use ANSI C.
71120 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71122 2010-03-25 Bruno Haible <bruno@clisp.org>
71124 Minor formatting changes.
71125 * lib/acosl.c: Insert space before function argument list.
71126 * lib/argz.c: Likewise.
71127 * lib/asinl.c: Likewise.
71128 * lib/expl.c: Likewise.
71129 * lib/gen-uni-tables.c: Likewise.
71130 * lib/gettext.h: Likewise.
71131 * lib/glthread/lock.h: Likewise.
71132 * lib/tanl.c: Likewise.
71133 * lib/uniname/uniname.c: Likewise.
71134 * tests/test-idpriv-drop.c: Likewise.
71135 * tests/test-idpriv-droptemp.c: Likewise.
71136 * tests/test-lock.c: Likewise.
71137 * tests/test-tls.c: Likewise.
71138 * lib/argp-help.c: Insert space before function-like macro argument
71139 list.
71140 * lib/memcmp.c: Likewise.
71141 * tests/test-base64.c: Likewise.
71142 * lib/localename.c: Insert space before sizeof's argument list.
71143 * lib/safe-alloc.h: Likewise.
71144 * lib/file-set.h: Insert space before macro argument list.
71145 * tests/test-argp.c: Likewise.
71146 * lib/argp-namefrob.h: Insert space before function parameter list.
71147 * lib/getaddrinfo.c: Likewise.
71148 * lib/netdb.in.h: Likewise.
71149 * lib/parse-duration.h: Likewise.
71150 * lib/parse-duration.c: Likewise.
71151 * lib/poll.c: Likewise.
71152 * lib/select.c: Likewise.
71153 * lib/trim.h: Likewise.
71154 * tests/test-usleep.c: Likewise.
71155 * lib/ldexpl.c: Insert space before function parameter list and before
71156 function argument list.
71157 * lib/logl.c: Likewise.
71158 * lib/sqrtl.c: Likewise.
71159 * lib/trim.c: Likewise.
71160 * lib/cosl.c: Use GNU style indentation. Insert space before function
71161 argument list.
71162 * lib/sinl.c: Likewise.
71163 * lib/tsearch.c: Insert space after 'for'.
71164 Reported by Jim Meyering.
71166 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71168 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71169 config header before grepping, as it's not present before
71170 autoreconf/configure are run. Reported by Simon Josefsson.
71172 2010-03-23 Bruno Haible <bruno@clisp.org>
71174 pt_chown: Make it work with automake < 1.11.
71175 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71176 Reported by Simon Josefsson.
71178 2010-03-23 Bruno Haible <bruno@clisp.org>
71180 pt_chown: Don't depend on GPLed modules.
71181 * lib/pt_chown.c: Don't include idpriv.h.
71182 (main): Don't drop privileges.
71183 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71184 Reported by Simon Josefsson.
71186 2010-03-24 Simon Josefsson <simon@josefsson.org>
71188 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71189 suggestions from karl@freefriends.org (Karl Berry).
71191 2010-03-22 Eric Blake <eblake@redhat.com>
71193 gethostname: further tweaks
71194 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71195 are overriding gethostname.
71196 Suggested by Bruno Haible.
71198 2010-03-21 Bruno Haible <bruno@clisp.org>
71200 Fix comments.
71201 * lib/forkpty.c (rpl_forkpty): Fix comment.
71202 * lib/openpty.c (rpl_openpty): Likewise.
71203 Reported by Eric Blake.
71205 2010-03-22 Eric Blake <eblake@redhat.com>
71207 gethostname: fix build on mingw
71208 * lib/unistd.in.h (includes): Work around fact that mingw
71209 <winsock2.h> re-includes <unistd.h>, by avoiding any
71210 redeclarations if we are being included by <winsock2.h>.
71211 Reported by Matthias Bolte.
71213 2010-03-21 Bruno Haible <bruno@clisp.org>
71215 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71216 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71217 modifications.
71218 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71219 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71220 provide the replacement.
71221 * modules/forkpty (Depends-on): Add openpty, login_tty.
71222 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71223 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71224 * doc/glibc-functions/forkpty.texi: More supported platforms.
71225 * config/srclist.txt: Add forkpty.c (commented).
71227 2010-03-21 Bruno Haible <bruno@clisp.org>
71229 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71230 (Makefile.am): Verify that PTY_LIB is defined.
71232 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71234 2010-03-21 Bruno Haible <bruno@clisp.org>
71236 Tests for module 'login_tty'.
71237 * modules/login_tty-tests: New file.
71238 * tests/test-login_tty.c: New file.
71240 New module 'login_tty'.
71241 * lib/login_tty.c: New file.
71242 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71243 * modules/login_tty: New file.
71244 * doc/glibc-functions/login_tty.texi: Mention the new module.
71246 2010-03-21 Bruno Haible <bruno@clisp.org>
71248 login_tty: Documentation.
71249 * doc/glibc-functions/login_tty.texi: New file.
71250 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71252 2010-03-21 Bruno Haible <bruno@clisp.org>
71254 pty: Consistent macro naming.
71255 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71256 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71257 * modules/pty (configure.ac): Update.
71259 2010-03-21 Bruno Haible <bruno@clisp.org>
71261 Tests for openpty: Make stricter.
71262 * tests/test-openpty.c (main): Add test of canonical processing and
71263 erase.
71264 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71266 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71267 * lib/openpty.c (openpty): New replacement function.
71268 * lib/pty.in.h: Include <termios.h>.
71269 (openpty): Update declaration. Add comments.
71270 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71271 is not declared, arrange to provide the replacement. Check for _getpty
71272 and posix_openpt.
71273 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71274 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71275 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71276 * modules/pty-tests (test_pty_c___LDADD): New variable.
71277 * doc/glibc-functions/openpty.texi: More supported platforms.
71279 2010-03-21 Bruno Haible <bruno@clisp.org>
71281 setenv: Tweaks.
71282 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71283 the test program.
71284 * doc/posix-functions/setenv.texi: Update platforms list.
71286 2010-03-21 Bruno Haible <bruno@clisp.org>
71288 New module 'unlockpt'.
71289 * lib/unlockpt.c: New file, from glibc with modifications.
71290 * m4/unlockpt.m4: New file.
71291 * modules/unlockpt: New file.
71292 * lib/stdlib.in.h (unlockpt): New declaration.
71293 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71294 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71295 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71296 HAVE_UNLOCKPT.
71297 * doc/posix-functions/unlockpt.texi: Mention the new module.
71298 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71299 * config/srclist.txt: Add unlockpt.c (commented).
71301 2010-03-21 Jim Meyering <meyering@redhat.com>
71303 maint.mk: prohibit inclusion of "intprops.h" without use
71304 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71306 2010-03-21 Bruno Haible <bruno@clisp.org>
71308 New module 'grantpt'.
71309 * lib/grantpt.c: New file, from glibc with modifications.
71310 * m4/grantpt.m4: New file.
71311 * modules/grantpt: New file.
71312 * lib/stdlib.in.h (grantpt): New declaration.
71313 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71314 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71315 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71316 HAVE_GRANTPT.
71317 * doc/posix-functions/grantpt.texi: Mention the new module.
71318 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71319 * config/srclist.txt: Add grantpt.c (commented).
71321 2010-03-21 Bruno Haible <bruno@clisp.org>
71323 New module 'pt_chown'.
71324 * lib/pt_chown.c: New file, from glibc with modifications.
71325 * lib/pty-private.h: New file, from glibc with modifications.
71326 * modules/pt_chown: New file.
71327 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71329 2010-03-21 Bruno Haible <bruno@clisp.org>
71331 Tests for module 'ptsname'.
71332 * modules/ptsname-tests: New file.
71333 * tests/test-ptsname.c: New file.
71335 New module 'ptsname'.
71336 * lib/ptsname.c: New file, from glibc with modifications.
71337 * m4/ptsname.m4: New file.
71338 * modules/ptsname: New file.
71339 * lib/stdlib.in.h (ptsname): New declaration.
71340 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71341 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71342 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71343 HAVE_PTSNAME.
71344 * doc/posix-functions/ptsname.texi: Mention the new module.
71345 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71346 * config/srclist.txt: Add ptsname.c (commented).
71348 2010-03-21 Bruno Haible <bruno@clisp.org>
71350 Tests for module 'ttyname_r'.
71351 * modules/ttyname_r-tests: New file.
71352 * tests/test-ttyname_r.c: New file.
71354 New module 'ttyname_r'.
71355 * lib/ttyname_r.c: New file.
71356 * m4/ttyname_r.m4: New file.
71357 * modules/ttyname_r: New file.
71358 * lib/unistd.in.h (ttyname_r): New declaration.
71359 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71360 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71361 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71362 HAVE_TTYNAME_R.
71363 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71364 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71366 2010-03-20 Bruno Haible <bruno@clisp.org>
71368 signal: Undefine macro definitions in C++ mode.
71369 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71370 sigfillset): Undefine macro definitions from the system header in C++
71371 mode.
71372 Reported by John W. Eaton <jwe@gnu.org>.
71374 2010-03-20 Bruno Haible <bruno@clisp.org>
71376 Ensure no #include statements inside extern "C" { ... }.
71377 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71378 contain #include statements.
71379 * lib/time.in.h: Likewise.
71381 2010-03-20 Bruno Haible <bruno@clisp.org>
71383 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71384 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71385 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71386 Reported by John W. Eaton <jwe@gnu.org>.
71388 2010-03-20 Bruno Haible <bruno@clisp.org>
71390 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71391 Reported by Jim Meyering.
71393 2010-03-20 Bruno Haible <bruno@clisp.org>
71395 pipe: Set errno upon failure.
71396 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71397 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71398 errno value in error message.
71400 2010-03-20 Bruno Haible <bruno@clisp.org>
71401 Jim Meyering <meyering@redhat.com>
71403 lchown: Avoid "unused variable" warning.
71404 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71406 2010-03-20 Bruno Haible <bruno@clisp.org>
71408 Work around unlink() bug on MacOS X 10.5.6.
71409 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71410 attempting to unlink a parent directory.
71411 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71412 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71413 activate for the replacement function.
71414 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71416 2010-03-20 Bruno Haible <bruno@clisp.org>
71418 Fix link errors on Solaris 8.
71419 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71420 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71422 2010-03-19 Jim Meyering <meyering@redhat.com>
71424 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71425 The _LIBC implementation of build_range_exp correctly honors the
71426 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71427 However, the non-_LIBC implementation would ignore that syntax-bit
71428 flag and return REG_ERANGE unconditionally.
71429 This change makes it honor that flag.
71430 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71431 Make two pointer parameters "const".
71432 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71433 (parse_bracket_exp): Update caller.
71435 regex.m4: correct the reversed range endpoint ([b-a]) test
71436 * m4/regex.m4: When requiring that [b-a] evoke failure,
71437 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71438 test pass once again for x86-based systems.
71440 2010-03-19 Bruno Haible <bruno@clisp.org>
71442 scandir: Fix link error on Solaris 8.
71443 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71444 macros.
71446 2010-03-19 Bruno Haible <bruno@clisp.org>
71448 getusershell: Fix documentation.
71449 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71450 module.
71451 * doc/glibc-functions/setusershell.texi: Likewise.
71453 getusershell: Provide declaration, missing on Solaris 9.
71454 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71455 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71456 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71457 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71458 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71459 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71460 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71461 HAVE_GETUSERSHELL.
71462 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71464 2010-03-19 Bruno Haible <bruno@clisp.org>
71466 wctype: Provide iswblank function.
71467 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71468 exists and is fine.
71469 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71470 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71471 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71472 * doc/posix-functions/iswblank.texi: Update.
71474 2010-03-19 Bruno Haible <bruno@clisp.org>
71476 Tests of module 'pty' in C++ mode.
71477 * modules/pty-tests: New file.
71478 * tests/test-pty-c++.cc: New file.
71479 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71481 2010-03-19 Eric Blake <eblake@redhat.com>
71483 logb: fix documentation
71484 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71485 1.5 declaration bug.
71487 forkpty, openpty: prefer glibc's const-safe prototype
71488 * lib/forkpty.c (rpl_forkpty): New file.
71489 * lib/openpty.c (rpl_openpty): Likewise.
71490 * modules/forkpty (Files): Distribute it.
71491 * modules/openpty (Files): Likewise.
71492 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71493 check...
71494 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71495 replacement for non-const BSD signature.
71496 * modules/pty (Makefile.am): Substitute witnesses.
71497 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71498 * tests/test-forkpty.c: Update signature check.
71499 * tests/test-openpty.c: Likewise.
71500 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71501 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71503 forkpty, openpty: split functions into new modules
71504 * modules/pty (Makefile.am): Substitute new witnesses.
71505 (Libraries): Move library detection...
71506 * modules/forkpty: ...into new module.
71507 * modules/openpty: Another new module.
71508 * modules/pty-tests: Rename and split...
71509 * modules/forkpty-tests: ...to this...
71510 * modules/openpty-tests: ...and this.
71511 * tests/test-pty.c: Rename and split...
71512 * tests/test-forkpty.c: ...to this...
71513 * tests/test-openpty.c: ...and this.
71514 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71515 (gl_PTY): Split library searching...
71516 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71517 (gl_FORKPTY, gl_OPENPTY): New macros.
71518 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71519 * NEWS: Mention the split.
71520 * MODULES.html.sh (Misc): Document the modules.
71521 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71522 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71524 pty: improve replacement header
71525 * lib/pty.in.h: New file.
71526 * modules/pty (Files): Ship it.
71527 (Makefile.am): Always build replacement.
71528 * m4/pty.m4: Rename...
71529 * m4/pty_h.m4: ...to this.
71530 (gl_PTY): Modernize setting of witness macros; update check of
71531 forkpty to take proper advantage of cache.
71532 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71534 getopt: avoid compiler warning
71535 * lib/getopt.c (attribute_hidden): Remove unused macro.
71537 2010-03-18 Bruno Haible <bruno@clisp.org>
71539 Fix link errors on Solaris 8.
71540 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71541 * modules/search-tests (test_search_c___LDADD): Likewise.
71542 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71543 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71544 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71545 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71546 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71547 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71548 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71550 2010-03-18 Bruno Haible <bruno@clisp.org>
71552 Fix bug introduced on 2010-03-14.
71553 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71554 (gl_SPAWN_H): Require it.
71555 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71556 Reported by Simon Josefsson.
71558 2010-03-18 Bruno Haible <bruno@clisp.org>
71560 Fix typo introduced on 2009-12-31.
71561 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71562 posix_spawn_file_actions_adddup2.
71564 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71565 and Eric Blake <eblake@redhat.com>
71567 test-vc-list-files-git: make more robust
71568 * tests/test-vc-list-files-git.sh: Unset problematic environment
71569 variables. Chain commands together.
71571 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71573 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71574 `AC_CHECK_DECL' invocation.
71576 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71578 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71579 appears before executable statements. Suggested by Petr Sumbera
71580 <Petr.Sumbera@Sun.COM>.
71582 2010-03-14 Bruno Haible <bruno@clisp.org>
71584 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71585 portability problems. Instead use a simpler test.
71586 (main): Check that invalid arguments are rejected only on Linux.
71588 2010-03-14 Bruno Haible <bruno@clisp.org>
71590 Fix bug introduced on 2009-12-31.
71591 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71592 gl_PREREQ_SYS_H_WINSOCK2 always.
71593 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71594 SYS_SOCKET_H variable.
71595 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71596 Update comments.
71597 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71598 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71599 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71600 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71601 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71603 2010-03-14 Bruno Haible <bruno@clisp.org>
71605 Fix values returned by sinl, cosl.
71606 * lib/trigl.h: Add specification comments.
71607 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71608 that combines the values from the precomputed table with the values of
71609 the Chebyshev polynomials.
71611 2010-03-14 Bruno Haible <bruno@clisp.org>
71613 Fix compilation error when modules 'posix_spawn[p]' are not used.
71614 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71615 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71617 2010-03-14 Bruno Haible <bruno@clisp.org>
71619 Fix compilation error on mingw when module 'time_r' is not used.
71620 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71621 is 1.
71622 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71623 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71624 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71625 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71627 2010-03-14 Bruno Haible <bruno@clisp.org>
71629 Fix compilation error with Sun C.
71630 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71631 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71632 instead of GCC specific ULONG_LONG_MAX.
71633 * lib/xstrtoll.c: Likewise.
71634 * lib/xstrtoull.c: Likewise.
71636 2010-03-13 Bruno Haible <bruno@clisp.org>
71638 Allow the user to disable C++ code and tests.
71639 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71640 (gl_PROG_ANSI_CXX): Require it.
71642 2010-03-13 Bruno Haible <bruno@clisp.org>
71644 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71645 cases.
71647 2010-03-13 Bruno Haible <bruno@clisp.org>
71649 Test that gnulib does not break the standard C++ headers.
71650 * tests/test-locale-c++2.cc: New file.
71651 * modules/locale-tests (Files): Add it.
71652 (Makefile.am): Compile it for test-locale-c++.
71653 * tests/test-math-c++2.cc: New file.
71654 * modules/math-tests (Files): Add it.
71655 (Makefile.am): Compile it for test-math-c++.
71656 * tests/test-signal-c++2.cc: New file.
71657 * modules/signal-tests (Files): Add it.
71658 (Makefile.am): Compile it for test-signal-c++.
71659 * tests/test-stdio-c++2.cc: New file.
71660 * modules/stdio-tests (Files): Add it.
71661 (Makefile.am): Compile it for test-stdio-c++.
71662 * tests/test-stdlib-c++2.cc: New file.
71663 * modules/stdlib-tests (Files): Add it.
71664 (Makefile.am): Compile it for test-stdlib-c++.
71665 * tests/test-string-c++2.cc: New file.
71666 * modules/string-tests (Files): Add it.
71667 (Makefile.am): Compile it for test-string-c++.
71668 * tests/test-time-c++2.cc: New file.
71669 * modules/time-tests (Files): Add it.
71670 (Makefile.am): Compile it for test-time-c++.
71671 Reported by John W. Eaton <jwe@gnu.org>.
71673 2010-03-13 Bruno Haible <bruno@clisp.org>
71675 * gnulib-tool (func_usage): Clarify which options are available for
71676 --create-testdir and --create-megatestdir.
71678 2010-03-13 Bruno Haible <bruno@clisp.org>
71680 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71681 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71682 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71683 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71684 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71685 when appropriate.
71686 Reported by Jim Meyering.
71688 2010-03-12 Simon Josefsson <simon@josefsson.org>
71690 * gnulib-tool (func_import): Explain origin of code.
71692 2010-03-12 Bruno Haible <bruno@clisp.org>
71694 Fix problem with automake's definition of CXXLINK.
71695 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71696 Reported by Simon Josefsson and Ludovic Courtès.
71698 2010-03-12 Bruno Haible <bruno@clisp.org>
71700 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71701 stable releases.
71703 2010-03-11 Bruno Haible <bruno@clisp.org>
71705 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71706 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71707 whether the system provides one variant or multiple variants of the
71708 function.
71709 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71710 C++ compilers.
71711 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71712 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71713 Reported by Jim Meyering.
71715 2010-03-09 Simon Josefsson <simon@josefsson.org>
71717 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71719 2010-03-08 Bruno Haible <bruno@clisp.org>
71721 gnulib-tool: Add support for --libtool in --create-testdir.
71722 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71723 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71725 2010-03-08 Eric Blake <eblake@redhat.com>
71727 gnulib-tool.texi: mention possibility of git submodule
71728 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71729 submodules.
71730 * doc/.gitignore: Ignore another generated file.
71732 2010-03-08 Karl Berry <karl@gnu.org>
71734 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71735 of committing gnulib files while skipping others.
71737 2010-03-07 Bruno Haible <bruno@clisp.org>
71739 Tests of module 'wctype' in C++ mode.
71740 * tests/test-wctype-c++.cc: New file.
71741 * modules/wctype-tests (Files): Add it and tests/signature.h.
71742 (Depends-on): Add ansi-c++-opt.
71743 (Makefile.am): Arrange to compile and run test-wctype-c++.
71745 Tests of module 'wchar' in C++ mode.
71746 * tests/test-wchar-c++.cc: New file.
71747 * modules/wchar-tests (Files): Add it and tests/signature.h.
71748 (Depends-on): Add ansi-c++-opt.
71749 (Makefile.am): Arrange to compile and run test-wchar-c++.
71750 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71751 gl_MODULE_INDICATOR.
71753 Tests of module 'unistd' in C++ mode.
71754 * tests/test-unistd-c++.cc: New file.
71755 * modules/unistd-tests (Files): Add it and tests/signature.h.
71756 (Depends-on): Add ansi-c++-opt.
71757 (Makefile.am): Arrange to compile and run test-unistd-c++.
71758 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71759 gl_MODULE_INDICATOR.
71761 Tests of module 'time' in C++ mode.
71762 * tests/test-time-c++.cc: New file.
71763 * modules/time-tests (Files): Add it and tests/signature.h.
71764 (Depends-on): Add ansi-c++-opt.
71765 (Makefile.am): Arrange to compile and run test-time-c++.
71766 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71768 Tests of module 'sys_time' in C++ mode.
71769 * tests/test-sys_time-c++.cc: New file.
71770 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71771 (Depends-on): Add ansi-c++-opt.
71772 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71773 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71774 gl_MODULE_INDICATOR.
71776 Tests of module 'sys_stat' in C++ mode.
71777 * tests/test-sys_stat-c++.cc: New file.
71778 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71779 (Depends-on): Add ansi-c++-opt.
71780 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71781 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71782 gl_MODULE_INDICATOR.
71784 Tests of module 'sys_socket' in C++ mode.
71785 * tests/test-sys_socket-c++.cc: New file.
71786 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71787 (Depends-on): Add ansi-c++-opt.
71788 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71789 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71790 gl_MODULE_INDICATOR.
71792 Tests of module 'sys_select' in C++ mode.
71793 * tests/test-sys_select-c++.cc: New file.
71794 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71795 (Depends-on): Add ansi-c++-opt.
71796 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71797 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71798 gl_MODULE_INDICATOR.
71800 Tests of module 'sys_ioctl' in C++ mode.
71801 * tests/test-sys_ioctl-c++.cc: New file.
71802 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71803 (Depends-on): Add ansi-c++-opt.
71804 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71805 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71806 gl_MODULE_INDICATOR.
71808 Tests of module 'string' in C++ mode.
71809 * tests/test-string-c++.cc: New file.
71810 * modules/string-tests (Files): Add it and tests/signature.h.
71811 (Depends-on): Add ansi-c++-opt.
71812 (Makefile.am): Arrange to compile and run test-string-c++.
71813 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71814 gl_MODULE_INDICATOR.
71816 Tests of module 'stdlib' in C++ mode.
71817 * tests/test-stdlib-c++.cc: New file.
71818 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71819 (Depends-on): Add ansi-c++-opt.
71820 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71821 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71822 gl_MODULE_INDICATOR.
71824 Tests of module 'stdio' in C++ mode.
71825 * tests/test-stdio-c++.cc: New file.
71826 * modules/stdio-tests (Files): Add it and tests/signature.h.
71827 (Depends-on): Add ansi-c++-opt.
71828 (Makefile.am): Arrange to compile and run test-stdio-c++.
71829 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71830 gl_MODULE_INDICATOR.
71832 Tests of module 'spawn' in C++ mode.
71833 * tests/test-spawn-c++.cc: New file.
71834 * modules/spawn-tests (Files): Add it and tests/signature.h.
71835 (Depends-on): Add ansi-c++-opt.
71836 (Makefile.am): Arrange to compile and run test-spawn-c++.
71837 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71838 gl_MODULE_INDICATOR.
71840 Tests of module 'signal' in C++ mode.
71841 * tests/test-signal-c++.cc: New file.
71842 * modules/signal-tests (Files): Add it and tests/signature.h.
71843 (Depends-on): Add ansi-c++-opt.
71844 (Makefile.am): Arrange to compile and run test-signal-c++.
71845 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71846 gl_MODULE_INDICATOR.
71848 Tests of module 'search' in C++ mode.
71849 * tests/test-search-c++.cc: New file.
71850 * modules/search-tests (Files): Add it and tests/signature.h.
71851 (Depends-on): Add ansi-c++-opt.
71852 (Makefile.am): Arrange to compile and run test-search-c++.
71853 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71854 gl_MODULE_INDICATOR.
71856 Tests of module 'math' in C++ mode.
71857 * tests/test-math-c++.cc: New file.
71858 * modules/math-tests (Files): Add it and tests/signature.h.
71859 (Depends-on): Add ansi-c++-opt.
71860 (Makefile.am): Arrange to compile and run test-math-c++.
71861 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71863 Tests of module 'locale' in C++ mode.
71864 * tests/test-locale-c++.cc: New file.
71865 * modules/locale-tests (Files): Add it and tests/signature.h.
71866 (Depends-on): Add ansi-c++-opt.
71867 (Makefile.am): Arrange to compile and run test-locale-c++.
71868 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71869 gl_MODULE_INDICATOR.
71871 Tests of module 'langinfo' in C++ mode.
71872 * tests/test-langinfo-c++.cc: New file.
71873 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71874 (Depends-on): Add ansi-c++-opt.
71875 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71876 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71877 gl_MODULE_INDICATOR.
71879 Tests of module 'iconv-h' in C++ mode.
71880 * tests/test-iconv-h-c++.cc: New file.
71881 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71882 (Depends-on): Add ansi-c++-opt.
71883 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71885 Tests of module 'glob' in C++ mode.
71886 * tests/test-glob-c++.cc: New file.
71887 * modules/glob-tests (Files): Add it.
71888 (Depends-on): Add ansi-c++-opt.
71889 (Makefile.am): Arrange to compile and run test-glob-c++.
71891 Tests of module 'fcntl-h' in C++ mode.
71892 * tests/test-fcntl-h-c++.cc: New file.
71893 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71894 (Depends-on): Add ansi-c++-opt.
71895 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71896 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71897 gl_MODULE_INDICATOR.
71899 Tests of module 'dirent' in C++ mode.
71900 * tests/test-dirent-c++.cc: New file.
71901 * modules/dirent-tests (Files): Add it and tests/signature.h.
71902 (Depends-on): Add ansi-c++-opt.
71903 (Makefile.am): Arrange to compile and run test-dirent-c++.
71904 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71905 gl_MODULE_INDICATOR.
71907 New module 'ansi-c++-opt'.
71908 * modules/ansi-c++-opt: New file.
71909 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
71911 Document C++ namespace mode.
71912 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
71914 wctype: Avoid #define replacements in C++ mode.
71915 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
71916 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
71917 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
71918 In C++, define a namespaced alias symbol.
71919 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
71920 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
71921 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
71922 rule.
71924 wchar: Avoid #define replacements in C++ mode.
71925 * lib/wchar.in.h: Include c++defs.h.
71926 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
71927 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
71928 symbol.
71929 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
71930 * modules/wchar (Depends-on): Add c++defs.
71931 (Makefile.am): Update wchar.h rule.
71933 unistd: Avoid #define replacements in C++ mode.
71934 * lib/unistd.in.h: Include c++defs.h.
71935 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
71936 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
71937 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
71938 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
71939 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
71940 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
71941 symbol.
71942 (environ): Update.
71943 * modules/unistd (Depends-on): Add c++defs.
71944 (Makefile.am): Update unistd.h rule.
71946 time: Avoid #define replacements in C++ mode.
71947 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
71948 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
71949 define a namespaced alias symbol.
71950 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
71951 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
71952 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
71953 * modules/time (Depends-on): Add c++defs, warn-on-use.
71954 (Makefile.am): Update time.h rule.
71955 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71956 * modules/nanosleep (configure.ac): Likewise.
71957 * modules/strptime (configure.ac): Likewise.
71958 * modules/timegm (configure.ac): Likewise.
71960 sys_time: Avoid #define replacements in C++ mode.
71961 * lib/sys_time.in.h: Include c++defs.h.
71962 (gettimeofday): In C++, define a namespaced alias symbol.
71963 * modules/sys_time (Depends-on): Add c++defs.
71964 (Makefile.am): Update sys/time.h rule.
71966 sys_stat: Avoid #define replacements in C++ mode.
71967 * lib/sys_stat.in.h: Include c++defs.h.
71968 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
71969 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
71970 namespaced alias symbol.
71971 In C++, define a namespaced alias symbol.
71972 * modules/sys_stat (Depends-on): Add c++defs.
71973 (Makefile.am): Update sys/stat.h rule.
71975 sys_socket: Avoid #define replacements in C++ mode.
71976 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
71977 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
71978 definitions also when the system has a <sys/socket.h>.
71979 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
71980 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
71981 In C++, define a namespaced alias symbol.
71982 * modules/sys_socket (Depends-on): Add c++defs.
71983 (Makefile.am): Update sys/socket.h rule.
71985 sys_select: Avoid #define replacements in C++ mode.
71986 * lib/sys_select.in.h: Include c++defs.h. Enable the function
71987 definitions also when the system has a <sys/select.h>.
71988 (select): In C++, define a namespaced alias symbol.
71989 * modules/sys_select (Depends-on): Add c++defs.
71990 (Makefile.am): Update sys/select.h rule.
71992 sys_ioctl: Avoid #define replacements in C++ mode.
71993 * lib/sys_ioctl.in.h: Include c++defs.h.
71994 (ioctl): In C++, define a namespaced alias symbol.
71995 * modules/sys_ioctl (Depends-on): Add c++defs.
71996 (Makefile.am): Update sys/ioctl.h rule.
71998 string: Avoid #define replacements in C++ mode.
71999 * lib/string.in.h: Include c++defs.h.
72000 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72001 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72002 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72003 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72004 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72005 * modules/string (Depends-on): Add c++defs.
72006 (Makefile.am): Update string.h rule.
72008 stdlib: Avoid #define replacements in C++ mode.
72009 * lib/stdlib.in.h: Include c++defs.h.
72010 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72011 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72012 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72013 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72014 symbol.
72015 * modules/stdlib (Depends-on): Add c++defs.
72016 (Makefile.am): Update stdlib.h rule.
72018 stdio: Avoid #define replacements in C++ mode.
72019 * lib/stdio.in.h: Include c++defs.h.
72020 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72021 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72022 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72023 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72024 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72025 namespaced alias symbol.
72026 * modules/stdio (Depends-on): Add c++defs.
72027 (Makefile.am): Update stdio.h rule.
72029 spawn: Avoid #define replacements in C++ mode.
72030 * lib/spawn.in.h: Include c++defs.h.
72031 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72032 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72033 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72034 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72035 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72036 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72037 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72038 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72039 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72040 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72041 In C++, define a namespaced alias symbol.
72042 * modules/spawn (Depends-on): Add c++defs.
72043 (Makefile.am): Update spawn.h rule.
72045 signal: Avoid #define replacements in C++ mode.
72046 * lib/signal.in.h: Include c++defs.h.
72047 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72048 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72049 namespaced alias symbol.
72050 * modules/signal (Depends-on): Add c++defs.
72051 (Makefile.am): Update signal.h rule.
72053 search: Avoid #define replacements in C++ mode.
72054 * lib/search.in.h: Include c++defs.h.
72055 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72056 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72057 symbol.
72058 * modules/search (Depends-on): Add c++defs.
72059 (Makefile.am): Update search.h rule.
72061 math: Avoid #define replacements in C++ mode.
72062 * lib/math.in.h: Include c++defs.h.
72063 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72064 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72065 trunc, truncl): In C++, define a namespaced alias symbol.
72066 * modules/math (Depends-on): Add c++defs.
72067 (Makefile.am): Update math.h rule.
72069 locale: Avoid #define replacements in C++ mode.
72070 * lib/locale.in.h: Include c++defs.h.
72071 (duplocale): In C++, define a namespaced alias symbol.
72072 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72073 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72074 * modules/locale (Depends-on): Add c++defs.
72075 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72077 langinfo: Avoid #define replacements in C++ mode.
72078 * lib/langinfo.in.h: Include c++defs.h.
72079 (nl_langinfo): In C++, define a namespaced alias symbol.
72080 * modules/langinfo (Depends-on): Add c++defs.
72081 (Makefile.am): Update langinfo.h rule.
72083 iconv-h: Avoid #define replacements in C++ mode.
72084 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72085 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72086 symbol.
72087 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72088 whenever iconv is present.
72089 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72090 (Makefile.am): Update iconv.h rule.
72092 glob: Avoid #define replacements in C++ mode.
72093 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72094 (_gl_glob_errfunc_fn): New type.
72095 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72096 symbol.
72097 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72098 (Makefile.am): Update glob.h rule.
72100 fcntl-h: Avoid #define replacements in C++ mode.
72101 * lib/fcntl.in.h: Include c++defs.h.
72102 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72103 * modules/fcntl-h (Depends-on): Add c++defs.
72104 (Makefile.am): Update fcntl.h rule.
72106 dirent: Avoid #define replacements in C++ mode.
72107 * lib/dirent.in.h: Include c++defs.h.
72108 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72109 namespaced alias symbol.
72110 (dirfd): Update declaration.
72111 * modules/dirent (Depends-on): Add c++defs.
72112 (Makefile.am): Update dirent.h rule.
72114 ctype: Make it usable in C++ code.
72115 * lib/ctype.in.h: Include c++defs.h.
72116 (isblank): Declare as extern "C".
72117 * modules/ctype (Depends-on): Add c++defs.
72118 (Makefile.am): Update ctype.h rule.
72120 New module 'c++defs'.
72121 * modules/c++defs: New file.
72122 * build-aux/c++defs.h: New file.
72123 Reported by John W. Eaton <jwe@gnu.org>.
72125 2010-03-07 Bruno Haible <bruno@clisp.org>
72127 logb: Provide missing declaration for Cygwin.
72128 * lib/math.in.h (logb): New declaration.
72129 * m4/logb.m4: New file.
72130 * modules/logb (Files): Add m4/logb.m4.
72131 (Depends-on): Add math.
72132 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72133 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72134 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72135 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72136 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72138 2010-03-07 Bruno Haible <bruno@clisp.org>
72140 Fix test-cond link error.
72141 * tests/test-cond.c: Include <stdio.h>.
72143 2010-03-07 Bruno Haible <bruno@clisp.org>
72145 Fix test-dirent-safer link error.
72146 * modules/dirent-safer-tests (Makefile.am): Define
72147 test_dirent_safer_LDADD.
72149 2010-03-07 Bruno Haible <bruno@clisp.org>
72151 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72152 among default module list.
72154 2010-03-07 Bruno Haible <bruno@clisp.org>
72156 Fix link error on platforms with GNU libiconv.
72157 * modules/unistr/u8-strcoll-tests (Makefile): Define
72158 test_u8_strcoll_LDADD.
72159 * modules/unistr/u16-strcoll-tests (Makefile): Define
72160 test_u16_strcoll_LDADD.
72161 * modules/unistr/u32-strcoll-tests (Makefile): Define
72162 test_u32_strcoll_LDADD.
72164 2010-03-07 Bruno Haible <bruno@clisp.org>
72166 Use POSIX declarations for socket functions.
72167 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72168 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72169 rpl_sendto): Change declaration to match POSIX.
72170 * lib/connect.c (rpl_connect): Likewise.
72171 * lib/accept.c (rpl_accept): Likewise.
72172 * lib/bind.c (rpl_bind): Likewise.
72173 * lib/getpeername.c (rpl_getpeername): Likewise.
72174 * lib/getsockname.c (rpl_getsockname): Likewise.
72175 * lib/recv.c (rpl_recv): Likewise.
72176 * lib/send.c (rpl_send): Likewise.
72177 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72178 * lib/sendto.c (rpl_sendto): Likewise.
72180 2010-03-06 Bruno Haible <bruno@clisp.org>
72182 Clarify access, euidaccess, faccessat.
72183 * doc/posix-functions/faccessat.texi: Mention security problem under
72184 "Other problems", not "Portability problems".
72185 * doc/posix-functions/access.texi: Likewise. Mention a related security
72186 problem.
72187 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72188 * lib/euidaccess.c: Add comments about platforms.
72189 * lib/unistd.in.h (access, euidaccess): Add warnings.
72191 2010-03-07 Bruno Haible <bruno@clisp.org>
72193 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72194 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72195 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72196 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72197 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72198 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72199 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72200 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72201 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72202 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72203 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72204 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72205 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72206 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72207 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72208 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72209 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72210 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72211 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72212 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72213 Likewise.
72214 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72215 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72216 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72217 Likewise.
72218 * tests/test-spawn.c (main): Make it work when
72219 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72221 2010-03-07 Bruno Haible <bruno@clisp.org>
72223 Fix incorrect Makefile.am generation in German locale.
72224 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72225 Execute sed command with character range in C locale.
72227 2010-03-06 Bruno Haible <bruno@clisp.org>
72229 Tests for module 'iconv-h'.
72230 * modules/iconv-h-tests: New file.
72231 * tests/test-iconv-h.c: New file.
72233 New module 'iconv-h'.
72234 * modules/iconv-h: New file.
72235 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72236 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72237 (configure.ac): Remove gl_ICONV_H.
72238 (Makefile.am): Remove rule for iconv.h.
72240 2010-03-06 Bruno Haible <bruno@clisp.org>
72242 More consistent naming of *.m4 files.
72243 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72244 * modules/wctype (Files): Update.
72246 More consistent naming of *.m4 files.
72247 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72248 * modules/wchar (Files): Update.
72250 2010-03-06 Jim Meyering <meyering@redhat.com>
72252 euidaccess: relax license to LGPLv2+
72253 * modules/euidaccess (License): Relax to LGPLv2+.
72255 2010-03-06 Bruno Haible <bruno@clisp.org>
72257 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72258 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72259 (Makefile.am): Augment lib_SOURCES instead.
72261 2010-03-04 Jim Meyering <meyering@redhat.com>
72263 utime: remove obsolete module
72264 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72265 unnecessary for years, and has been marked as obsolete for 10 months.
72266 * modules/utime: Remove file.
72267 * lib/utime.c: Remove file.
72268 * m4/utime.m4: Remove file.
72269 * m4/utimes-null.m4: Remove file.
72270 * doc/posix-functions/utime.texi (utime): Remove reference to
72271 the module. Move the sole "fixed by gnulib" item into the
72272 "problems not fixed by Gnulib" list.
72273 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72275 2010-03-05 Simon Josefsson <simon@josefsson.org>
72277 * modules/exit (License): Relax license to LGPLv2+.
72278 (Status): Mark as obsolete.
72279 * NEWS: Mention deprecated 'exit' module.
72280 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72281 of now obsolete 'exit'.
72283 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72285 fts-lgpl: remove unused module
72286 * modules/fts-lgpl: Remove.
72287 * MODULES.html.sh (func_all_modules): Adjust.
72288 * check-module (find_included_lib_files): Adjust.
72289 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72291 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72293 copy-acl: enhance Solaris ACL error handling
72294 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72295 * lib/set-mode-acl.c (qset_acl): Likewise.
72297 2010-03-02 Bruno Haible <bruno@clisp.org>
72299 spawn: Don't override the system defined values on FreeBSD 8.
72300 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72301 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72302 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72303 if HAVE_POSIX_SPAWN is 1.
72304 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72306 2010-03-01 Bruno Haible <bruno@clisp.org>
72308 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72309 regarding Automake.
72311 2010-02-25 Bruno Haible <bruno@clisp.org>
72313 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72314 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72315 setting, not afterwards.
72316 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72318 2010-02-24 Eric Blake <eblake@redhat.com>
72320 bootstrap, git-version-gen: use timestamp
72321 * build-aux/git-version-gen (scriptversion): Force UTC.
72322 * build-aux/bootstrap (scriptversion): New variable.
72324 bootstrap: allow older git
72325 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72326 older than 1.6.4. Requested by the libvirt project.
72328 2010-02-23 Eric Blake <eblake@redhat.com>
72330 warn-on-use: work with old autoconf
72331 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72332 AS_VAR semantics of autoconf 2.60.
72333 Reported by Bruno Haible.
72335 bootstrap: improve some comments
72336 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72337 clarification comments.
72339 gettimeofday: provide correct function
72340 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72341 when replacement is declared, otherwise provide gettimeofday.
72342 Reported by Michael Goffioul.
72344 2010-02-23 Jim Meyering <meyering@redhat.com>
72346 lib-ignore: relax license to "unlimited", not LGPLv2+
72347 * modules/lib-ignore (License): Relax to "unlimited".
72349 2010-02-23 Jim Meyering <meyering@redhat.com>
72351 lib-ignore: relax license to LGPLv2+
72352 * modules/lib-ignore (License): Relax to LGPLv2+.
72354 2010-02-22 Eric Blake <eblake@redhat.com>
72356 lseek: avoid bash 3.2 broken pipe bug
72357 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72358 warning from bash 3.2.
72359 Reported by Ben Pfaff, with analysis from Bruno Haible.
72361 bootstrap: support non-FSF copyright holder
72362 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72363 bootstrap.conf override of COPYRIGHT_HOLDER.
72364 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72366 bootstrap: interoperate with gettext 0.14.1
72367 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72369 bootstrap: allow for alternate submodule location
72370 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72371 hardcoding submodule location.
72372 (gnulib_mk): Allow direct use of Makefile.am.
72374 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72375 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72376 rather than reconfiguring where the submodule points.
72378 gettimeofday: restore support for platforms that lack function
72379 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72380 replacement if function is missing.
72381 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72382 * modules/sys_time (Makefile.am): Substitute it.
72383 * lib/sys_time.in.h (gettimeofday): Check it.
72384 Reported by Michael Goffioul.
72386 2010-02-21 Bruno Haible <bruno@clisp.org>
72388 * lib/stdio.in.h (obstack_printf): Fix typo.
72390 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72392 vc-list-files: use bzr ls's -R option
72393 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72394 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72396 2010-02-21 Jim Meyering <meyering@redhat.com>
72398 init.sh: fix EXEEXT shims to work also for names like test-prog
72399 * tests/init.sh: Re-exec a better shell, when needed.
72400 If the current shell lacks support for posix $(...), an init.sh-using
72401 test will now try to find a shell that supports that. If EXEEXT is
72402 nonempty, we also require support for hyphen-in-alias-name and shell
72403 substitutions like ${var#glob}. Failure to find such a shell results
72404 in a skipped test.
72406 2010-02-21 Bruno Haible <bruno@clisp.org>
72408 Really work around "broken pipe" error message from bash 3.2.
72409 * gnulib-tool (func_reset_sigpipe): Remove function.
72410 (echo): In bash 3.2, define to a function that uses printf.
72411 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72413 2010-02-20 Bruno Haible <bruno@clisp.org>
72415 Restore support for automake 1.9.6 with autoconf 2.61.
72416 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72417 Reported by James Youngman <jay@gnu.org>.
72419 2010-02-20 Bruno Haible <bruno@clisp.org>
72421 Improve *printf warning condition.
72422 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72423 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72424 and the function is overridden due to SIGPIPE emulation.
72426 2010-02-20 Bruno Haible <bruno@clisp.org>
72428 * lib/stdio.in.h: Tweak comments.
72430 2010-02-19 Bruno Haible <bruno@clisp.org>
72432 Make it easier to find modules. New gnulib-tool option '--find'.
72433 * gnulib-tool: New option --find.
72434 (func_usage): Document it.
72435 (func_sanitize_modulelist): New function, extracted from
72436 func_all_modules.
72437 (func_all_modules): Invoke it.
72438 * doc/gnulib-tool.texi (Which modules?): New node.
72440 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72442 * lib/sys_select.in.h: Provide select replacement even if
72443 sys/select.h exists on a system, for Interix.
72445 2010-02-18 Jim Meyering <meyering@redhat.com>
72447 init.sh: don't use $(...) just yet
72448 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72449 to accommodate e.g., Solaris' /bin/sh.
72451 2010-02-17 Bruno Haible <bruno@clisp.org>
72453 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72454 Reported by Ludovic Courtès <ludo@gnu.org>.
72456 2010-02-16 Simon Josefsson <simon@josefsson.org>
72458 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72459 linking with -lintl.
72461 2010-02-17 Simon Josefsson <simon@josefsson.org>
72463 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72464 if not provided by the system's netdb.h. Reported by
72465 ludo@gnu.org (Ludovic Courtès).
72467 2010-02-15 Jim Meyering <meyering@redhat.com>
72469 init.sh: improve portability and efficiency
72470 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72471 "dummy" in a for loop.
72472 Use '!', not '^' to select the complement of a character set used
72473 in a "case" statement.
72474 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72475 Suggestions from Eric Blake.
72477 init.sh: automatically accommodate programs with the .exe suffix
72478 Automatically arrange for an invocation of "prog" to execute the
72479 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72480 may use the simpler "prog", yet still work when built on a system
72481 that requires specifying the added suffix.
72482 Do this by constructing a function named "prog" that invokes
72483 "prog.exe" for each .exe file in selected directories.
72484 * tests/init.sh (find_exe_basenames_): New function.
72485 (create_exe_shim_functions_): New function.
72486 (path_prepend_): Use it.
72488 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72489 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72490 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72492 2010-02-14 Jim Meyering <meyering@redhat.com>
72494 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72495 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72496 (sc_prohibit_hash_pjw_without_use): New rule.
72498 maint.mk: allow the default upload destination dir to be overridden
72499 * top/maint.mk (upload_dest_dir_): Define with a default that
72500 preserves the status quo.
72501 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72502 Reported by Peter Simons.
72504 maint.mk: prohibit inclusion of "hash.h" without_use
72505 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72507 2010-02-10 Jim Meyering <meyering@redhat.com>
72509 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72510 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72512 2010-02-09 Eric Blake <ebb9@byu.net>
72513 and Bruno Haible <bruno@clisp.org>
72515 obstack-printf-posix: ensure declaration
72516 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72517 extracted from gl_FUNC_OBSTACK_PRINTF.
72518 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72519 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72520 Likewise.
72521 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72522 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72523 0.
72525 2010-02-08 Bruno Haible <bruno@clisp.org>
72527 gnulib-tool: Fix typo in 2010-02-07 commit.
72528 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72529 Reported by Eric Blake.
72531 2010-02-07 Bruno Haible <bruno@clisp.org>
72533 gnulib-tool: Fix up caching patches.
72534 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72535 option --no-cache. Use associative arrays when supported by the shell.
72536 (sed_comments): New variable.
72537 (modcache): Renamed from do_cache.
72538 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72539 abbreviate unnecessarily.
72540 (have_associative): New variable.
72541 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72542 way also for ksh and zsh.
72543 (func_init_sed_convert_to_cache_statements): New function, extracted
72544 from func_cache_lookup_module. Add support for associative arrays.
72545 Don't set the c_MODULE_cached variable here. Ignore all lines before
72546 the first field header. Remove only the final newline, not all trailing
72547 newlines. Support empty fields correctly. Limit the use of 'eval' to
72548 assignments.
72549 (func_get_description, func_get_status, func_get_notice,
72550 func_get_applicability, func_get_filelist, func_get_dependencies,
72551 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72552 func_get_automake_snippet, func_get_include_directive,
72553 func_get_link_directive, func_get_license, func_get_maintainer):
72554 Update documentation. List the unoptimized code first. Add support for
72555 associative arrays. Limit the use of 'eval' to assignments.
72556 (func_get_applicability): Undo stylistic pessimisations.
72557 (func_get_automake_snippet, func_get_include_directive): Reduce code
72558 duplication.
72559 (func_modules_transitive_closure, func_modules_add_dummy,
72560 func_modules_notice, func_modules_to_filelist, func_add_file,
72561 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72562 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72563 func_create_testdir, func_create_megatestdir): Update documentation.
72565 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72567 * gnulib-tool (func_cache_lookup_module): Store the module name
72568 belonging to the cache variable; error out if two different
72569 module names map to the same cache variable name.
72571 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72573 gnulib-tool: Make caching optional.
72574 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72575 Update matching short versions of --no-changelog.
72576 (func_usage): Update.
72577 (sed_extract_cache_prog): Renamed from ...
72578 (sed_extract_prog): ... this; revert to old extraction script.
72579 (func_get_description, func_get_status)
72580 (func_get_notice, func_get_applicability, func_get_filelist)
72581 (func_get_dependencies, func_get_autoconf_early_snippet)
72582 (func_get_autoconf_snippet, func_get_automake_snippet)
72583 (func_get_include_directive, func_get_link_directive)
72584 (func_get_license, func_get_maintainer): If $do_cache is false,
72585 use old, non-caching extraction scripts.
72586 Suggestion by Bruno Haible.
72588 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72590 gnulib-tool: cache module metainformation.
72591 * gnulib-tool (sed_extract_prog): Match newline before each
72592 header, and rewrite header to a shell variable suffix.
72593 (func_cache_var, func_cache_lookup_module): New functions,
72594 to turn a module name into a cache variable prefix, and to
72595 look up and cache module metainformation.
72596 (func_get_description, func_get_status)
72597 (func_get_notice, func_get_applicability, func_get_filelist)
72598 (func_get_dependencies, func_get_autoconf_early_snippet)
72599 (func_get_autoconf_snippet, func_get_automake_snippet)
72600 (func_get_include_directive, func_get_link_directive)
72601 (func_get_license, func_get_maintainer): Use
72602 func_cache_lookup_module.
72604 2010-02-07 Bruno Haible <bruno@clisp.org>
72606 fnctl: Fix missing dependency.
72607 * modules/fcntl (Depends-on): Add getdtablesize.
72608 Reported by John W. Eaton <jwe@gnu.org>.
72610 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72612 Argp: fix recognition of short alias options.
72614 * lib/argp-parse.c (convert_options): Fix improper use of
72615 `|' between character values.
72616 * tests/test-argp.c (group1_option): New alias option
72617 --read (-r).
72618 (group1_parser): Special handling for 'r'.
72619 (test15): New test case.
72620 (test_fun): Add test15.
72621 * tests/test-argp-2.sh: Update expected --help and --usage
72622 outputs.
72624 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72626 * tests/test-argp.c: Fix indentation.
72628 2010-02-04 Eric Blake <ebb9@byu.net>
72630 gettimeofday: expose type of second argument
72631 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72632 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72633 * tests/test-gettimeofday.c: Use it to silence warning.
72634 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72635 the issue.
72637 2010-02-03 Jim Meyering <meyering@redhat.com>
72639 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72640 * lib/regcomp.c (TYPE_SIGNED): Define.
72641 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72643 regcomp.c: avoid a new -Wshadow warning
72644 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72646 2010-02-01 Jim Meyering <meyering@redhat.com>
72648 removing useless parentheses in cpp #define directives
72649 For motivation, see commit c0221df4, "define STREQ(a,b)
72650 consistently, removing useless parentheses"
72651 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72652 * lib/mountlist.c (MNT_IGNORE): Likewise.
72653 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72655 2010-02-01 Eric Blake <ebb9@byu.net>
72657 sys_time: use link-warning
72658 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72659 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72660 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72661 * modules/sys_time (Depends-on): Add warn-on-use.
72662 (Makefile.am): Always build replacement.
72663 (configure.ac): Update substitutions.
72664 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72665 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72666 bother with SYS_TIME_H.
72667 * modules/gettimeofday (configure.ac): Declare indicator.
72668 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72669 in use.
72671 closein-tests: silence compiler warning
72672 * tests/test-closein.c (main): Ignore fread result.
72673 * modules/closein-tests (Depends-on): Add ignore-value.
72675 tests: silence warning about system return
72676 * tests/test-areadlink-with-size.c (main): Ignore system result.
72677 * tests/test-areadlink.c (main): Likewise.
72678 * tests/test-areadlinkat-with-size.c (main): Likewise.
72679 * tests/test-areadlinkat.c (main): Likewise.
72680 * tests/test-canonicalize-lgpl.c (main): Likewise.
72681 * tests/test-canonicalize.c (main): Likewise.
72682 * tests/test-chown.c (main): Likewise.
72683 * tests/test-fchownat.c (main): Likewise.
72684 * tests/test-fdutimensat.c (main): Likewise.
72685 * tests/test-fstatat.c (main): Likewise.
72686 * tests/test-futimens.c (main): Likewise.
72687 * tests/test-lchown.c (main): Likewise.
72688 * tests/test-link.c (main): Likewise.
72689 * tests/test-linkat.c (main): Likewise.
72690 * tests/test-lstat.c (main): Likewise.
72691 * tests/test-mkdir.c (main): Likewise.
72692 * tests/test-mkdirat.c (main): Likewise.
72693 * tests/test-mkfifo.c (main): Likewise.
72694 * tests/test-mkfifoat.c (main): Likewise.
72695 * tests/test-mknod.c (main): Likewise.
72696 * tests/test-readlink.c (main): Likewise.
72697 * tests/test-remove.c (main): Likewise.
72698 * tests/test-rename.c (main): Likewise.
72699 * tests/test-renameat.c (main): Likewise.
72700 * tests/test-rmdir.c (main): Likewise.
72701 * tests/test-symlink.c (main): Likewise.
72702 * tests/test-symlinkat.c (main): Likewise.
72703 * tests/test-unlink.c (main): Likewise.
72704 * tests/test-unlinkat.c (main): Likewise.
72705 * tests/test-utimens.c (main): Likewise.
72706 * tests/test-utimensat.c (main): Likewise.
72707 * modules/areadlink-tests (Depends-on): Add ignore-value.
72708 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72709 * modules/areadlinkat-tests (Depends-on): Likewise.
72710 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72711 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72712 * modules/canonicalize-tests (Depends-on): Likewise.
72713 * modules/chown-tests (Depends-on): Likewise.
72714 * modules/fdutimensat-tests (Depends-on): Likewise.
72715 * modules/futimens-tests (Depends-on): Likewise.
72716 * modules/lchown-tests (Depends-on): Likewise.
72717 * modules/link-tests (Depends-on): Likewise.
72718 * modules/linkat-tests (Depends-on): Likewise.
72719 * modules/lstat-tests (Depends-on): Likewise.
72720 * modules/mkdir-tests (Depends-on): Likewise.
72721 * modules/mkfifo-tests (Depends-on): Likewise.
72722 * modules/mkfifoat-tests (Depends-on): Likewise.
72723 * modules/mknod-tests (Depends-on): Likewise.
72724 * modules/openat-tests (Depends-on): Likewise.
72725 * modules/readlink-tests (Depends-on): Likewise.
72726 * modules/remove-tests (Depends-on): Likewise.
72727 * modules/rename-tests (Depends-on): Likewise.
72728 * modules/renameat-tests (Depends-on): Likewise.
72729 * modules/rmdir-tests (Depends-on): Likewise.
72730 * modules/symlink-tests (Depends-on): Likewise.
72731 * modules/symlinkat-tests (Depends-on): Likewise.
72732 * modules/unlink-tests (Depends-on): Likewise.
72733 * modules/utimens-tests (Depends-on): Likewise.
72734 * modules/utimensat-tests (Depends-on): Likewise.
72736 2010-01-31 Bruno Haible <bruno@clisp.org>
72738 Perform the same test for many <math.h> functions.
72739 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72740 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72741 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72742 of gl_MATHFUNC.
72743 * modules/acos (configure.ac): Likewise.
72744 * modules/asin (configure.ac): Likewise.
72745 * modules/atan (configure.ac): Likewise.
72746 * modules/atan2 (configure.ac): Likewise.
72747 * modules/cbrt (configure.ac): Likewise.
72748 * modules/copysign (configure.ac): Likewise.
72749 * modules/cos (configure.ac): Likewise.
72750 * modules/cosh (configure.ac): Likewise.
72751 * modules/erf (configure.ac): Likewise.
72752 * modules/erfc (configure.ac): Likewise.
72753 * modules/exp (configure.ac): Likewise.
72754 * modules/fmod (configure.ac): Likewise.
72755 * modules/hypot (configure.ac): Likewise.
72756 * modules/j0 (configure.ac): Likewise.
72757 * modules/j1 (configure.ac): Likewise.
72758 * modules/jn (configure.ac): Likewise.
72759 * modules/lgamma (configure.ac): Likewise.
72760 * modules/log (configure.ac): Likewise.
72761 * modules/log10 (configure.ac): Likewise.
72762 * modules/log1p (configure.ac): Likewise.
72763 * modules/pow (configure.ac): Likewise.
72764 * modules/remainder (configure.ac): Likewise.
72765 * modules/sin (configure.ac): Likewise.
72766 * modules/sinh (configure.ac): Likewise.
72767 * modules/tan (configure.ac): Likewise.
72768 * modules/tanh (configure.ac): Likewise.
72769 * modules/y0 (configure.ac): Likewise.
72770 * modules/y1 (configure.ac): Likewise.
72771 * modules/yn (configure.ac): Likewise.
72772 Suggested by Paolo Bonzini.
72774 2010-01-31 Bruno Haible <bruno@clisp.org>
72776 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72778 2010-01-31 Bruno Haible <bruno@clisp.org>
72780 Work around getdelim() bug on FreeBSD 8.0.
72781 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72782 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72783 not work.
72784 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72785 is 1.
72786 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72787 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72788 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72789 a non-zero size.
72790 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72792 2010-01-31 Bruno Haible <bruno@clisp.org>
72794 Work around getline() bug on FreeBSD 8.0.
72795 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72796 and a non-zero size.
72797 * tests/test-getline.c (main): Likewise.
72798 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72799 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72801 2010-01-28 Eric Blake <ebb9@byu.net>
72803 regex: fix build failure
72804 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72805 platforms.
72807 2010-01-28 Jim Meyering <meyering@redhat.com>
72809 regex: do not ignore memory allocation failure
72810 * lib/regex_internal.c (create_cd_newstate): Detect
72811 re_node_set_init_copy failure. Extracted from glibc commit
72812 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72814 regex: sync more white-space changes from libc
72815 * lib/regex_internal.c: White-space only changes.
72816 * lib/regexec.c: Likewise.
72818 regex: add many uses of __attribute_warn_unused_result__
72819 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72820 * lib/regexec.c: Likewise.
72821 Extracted from a messy glibc commit.
72823 regcomp.c: spelling and merge-artifact from glibc
72824 * lib/regcomp.c: Merge remainder of glibc's
72825 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72827 regcomp.c: sync white-space changes from glibc
72828 * lib/regcomp.c: Merge to accommodate white space
72829 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72831 regcomp.c: do not ignore internal return values
72832 * lib/regcomp.c: Do not ignore internal return values.
72833 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72834 but without its white-space changes and spelling fixes.
72836 regex_internal.h: define __attribute_warn_unused_result__
72837 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72839 maint: add a syntax-check rule to check for vulnerable Makefile.in
72840 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72842 2010-01-27 Jim Meyering <meyering@redhat.com>
72844 ncftpput-ftp: clean up spaces
72845 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72846 Remove trailing blanks.
72848 2010-01-27 Simon Josefsson <simon@josefsson.org>
72850 * build-aux/git-version-gen: Fix copyright statement.
72851 * build-aux/gnupload: Likewise.
72852 * tests/test-arcfour.c: Likewise.
72853 * tests/test-arctwo.c: Likewise.
72854 * tests/test-count-one-bits.c: Likewise.
72855 * tests/test-crc.c: Likewise.
72856 * tests/test-des.c: Likewise.
72857 * tests/test-gc-arcfour.c: Likewise.
72858 * tests/test-gc-arctwo.c: Likewise.
72859 * tests/test-gc-des.c: Likewise.
72860 * tests/test-gc-hmac-md5.c: Likewise.
72861 * tests/test-gc-hmac-sha1.c: Likewise.
72862 * tests/test-gc-md2.c: Likewise.
72863 * tests/test-gc-md4.c: Likewise.
72864 * tests/test-gc-md5.c: Likewise.
72865 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72866 * tests/test-gc-rijndael.c: Likewise.
72867 * tests/test-gc-sha1.c: Likewise.
72868 * tests/test-gc.c: Likewise.
72869 * tests/test-gethostname.c: Likewise.
72870 * tests/test-gettimeofday.c: Likewise.
72871 * tests/test-hash.c: Likewise.
72872 * tests/test-hmac-md5.c: Likewise.
72873 * tests/test-hmac-sha1.c: Likewise.
72874 * tests/test-md2.c: Likewise.
72875 * tests/test-md4.c: Likewise.
72876 * tests/test-md5.c: Likewise.
72877 * tests/test-memchr.c: Likewise.
72878 * tests/test-memchr2.c: Likewise.
72879 * tests/test-memcmp.c: Likewise.
72880 * tests/test-memmem.c: Likewise.
72881 * tests/test-memrchr.c: Likewise.
72882 * tests/test-rawmemchr.c: Likewise.
72883 * tests/test-read-file.c: Likewise.
72884 * tests/test-rijndael.c: Likewise.
72885 * tests/test-sockets.c: Likewise.
72886 * tests/test-strchrnul.c: Likewise.
72887 * tests/test-strstr.c: Likewise.
72888 * tests/test-strtod.c: Likewise.
72889 * build-aux/ncftpput-ftp: Likewise.
72891 2010-01-26 Eric Blake <ebb9@byu.net>
72893 ignore-value: update recommended header name
72894 * modules/ignore-value (Include): Only use <> for headers that
72895 exist in glibc.
72897 2010-01-26 Jim Meyering <meyering@redhat.com>
72899 test-userspec.c: avoid compiler warnings
72900 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
72901 and "initialization discards qualifiers..." warnings.
72902 Put the first "uid" in its own scope, and make char* members "const".
72904 2010-01-25 Bruno Haible <bruno@clisp.org>
72906 gnulib-tool: Make warning diagnostics consistent.
72907 * gnulib-tool (func_warning): New function.
72908 Use it everywhere where gnulib-tool produces output to stderr and it is
72909 not a fatal error.
72911 2010-01-25 Bruno Haible <bruno@clisp.org>
72913 Fix test dependencies.
72914 * modules/xstrtol-tests (Depends-on): Add inttypes.
72915 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
72917 2010-01-25 Pádraig Brady <P@draigBrady.com>
72919 syntax-check: detect incorrect boolean macro values in config.h
72920 * modules/maintainer-makefile (configure.ac): Parameterize the location
72921 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
72922 The logic is from Eric Blake and the location indicated by Jim Meyering.
72923 Note the more natural CONFIG_HEADER name is prohibited by automake
72924 for backwards compatibility reasons.
72925 * top/maint.mk (sc_Wundef_boolean): New rule.
72927 2010-01-25 Jim Meyering <meyering@redhat.com>
72929 bootstrap: detect MacOS 10.6's shasum, too
72930 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
72931 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
72933 2010-01-23 Jim Meyering <meyering@redhat.com>
72935 xstrtoll: new module
72936 * modules/xstrtoll: New file.
72937 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
72938 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
72939 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
72940 ./configure fails if you use this module and lack "long long".
72941 * modules/xstrtoll-tests: New module.
72942 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
72943 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
72944 new init.sh-based test framework.
72946 2010-01-24 Bruno Haible <bruno@clisp.org>
72948 Tests for module 'yn'.
72949 * modules/yn-tests: New file.
72950 * tests/test-yn.c: New file.
72952 Tests for module 'y1'.
72953 * modules/y1-tests: New file.
72954 * tests/test-y1.c: New file.
72956 Tests for module 'y0'.
72957 * modules/y0-tests: New file.
72958 * tests/test-y0.c: New file.
72960 Tests for module 'tanh'.
72961 * modules/tanh-tests: New file.
72962 * tests/test-tanh.c: New file.
72964 Tests for module 'tan'.
72965 * modules/tan-tests: New file.
72966 * tests/test-tan.c: New file.
72968 Tests for module 'sqrt'.
72969 * modules/sqrt-tests: New file.
72970 * tests/test-sqrt.c: New file.
72972 Tests for module 'sinh'.
72973 * modules/sinh-tests: New file.
72974 * tests/test-sinh.c: New file.
72976 Tests for module 'sin'.
72977 * modules/sin-tests: New file.
72978 * tests/test-sin.c: New file.
72980 Tests for module 'rint'.
72981 * modules/rint-tests: New file.
72982 * tests/test-rint.c: New file.
72984 Tests for module 'remainder'.
72985 * modules/remainder-tests: New file.
72986 * tests/test-remainder.c: New file.
72988 Tests for module 'pow'.
72989 * modules/pow-tests: New file.
72990 * tests/test-pow.c: New file.
72992 Tests for module 'nextafter'.
72993 * modules/nextafter-tests: New file.
72994 * tests/test-nextafter.c: New file.
72996 Tests for module 'modf'.
72997 * modules/modf-tests: New file.
72998 * tests/test-modf.c: New file.
73000 Tests for module 'logb'.
73001 * modules/logb-tests: New file.
73002 * tests/test-logb.c: New file.
73004 Tests for module 'log1p'.
73005 * modules/log1p-tests: New file.
73006 * tests/test-log1p.c: New file.
73008 Tests for module 'log10'.
73009 * modules/log10-tests: New file.
73010 * tests/test-log10.c: New file.
73012 Tests for module 'log'.
73013 * modules/log-tests: New file.
73014 * tests/test-log.c: New file.
73016 Tests for module 'lgamma'.
73017 * modules/lgamma-tests: New file.
73018 * tests/test-lgamma.c: New file.
73020 Tests for module 'ldexp'.
73021 * modules/ldexp-tests: New file.
73022 * tests/test-ldexp.c: New file.
73024 Tests for module 'jn'.
73025 * modules/jn-tests: New file.
73026 * tests/test-jn.c: New file.
73028 Tests for module 'j1'.
73029 * modules/j1-tests: New file.
73030 * tests/test-j1.c: New file.
73032 Tests for module 'j0'.
73033 * modules/j0-tests: New file.
73034 * tests/test-j0.c: New file.
73036 Tests for module 'hypot'.
73037 * modules/hypot-tests: New file.
73038 * tests/test-hypot.c: New file.
73040 Tests for module 'fmod'.
73041 * modules/fmod-tests: New file.
73042 * tests/test-fmod.c: New file.
73044 Tests for module 'fabs'.
73045 * modules/fabs-tests: New file.
73046 * tests/test-fabs.c: New file.
73048 Tests for module 'exp'.
73049 * modules/exp-tests: New file.
73050 * tests/test-exp.c: New file.
73052 Tests for module 'erfc'.
73053 * modules/erfc-tests: New file.
73054 * tests/test-erfc.c: New file.
73056 Tests for module 'erf'.
73057 * modules/erf-tests: New file.
73058 * tests/test-erf.c: New file.
73060 Tests for module 'cosh'.
73061 * modules/cosh-tests: New file.
73062 * tests/test-cosh.c: New file.
73064 Tests for module 'cos'.
73065 * modules/cos-tests: New file.
73066 * tests/test-cos.c: New file.
73068 Tests for module 'copysign'.
73069 * modules/copysign-tests: New file.
73070 * tests/test-copysign.c: New file.
73072 Tests for module 'cbrt'.
73073 * modules/cbrt-tests: New file.
73074 * tests/test-cbrt.c: New file.
73076 Tests for module 'atan2'.
73077 * modules/atan2-tests: New file.
73078 * tests/test-atan2.c: New file.
73080 Tests for module 'atan'.
73081 * modules/atan-tests: New file.
73082 * tests/test-atan.c: New file.
73084 Tests for module 'asin'.
73085 * modules/asin-tests: New file.
73086 * tests/test-asin.c: New file.
73088 Tests for module 'acos'.
73089 * modules/acos-tests: New file.
73090 * tests/test-acos.c: New file.
73092 2010-01-24 Bruno Haible <bruno@clisp.org>
73094 Fix tests for common <math.h> functions.
73095 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73096 code snippet that references the function pointer, rather than merely
73097 calling the function. Substitute the FUNC_LIBM variable.
73098 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73099 * modules/acos (configure.ac): Likewise.
73100 * modules/asin (configure.ac): Likewise.
73101 * modules/atan (configure.ac): Likewise.
73102 * modules/atan2 (configure.ac): Likewise.
73103 * modules/cbrt (configure.ac): Likewise.
73104 * modules/copysign (configure.ac): Likewise.
73105 * modules/cos (configure.ac): Likewise.
73106 * modules/cosh (configure.ac): Likewise.
73107 * modules/erf (configure.ac): Likewise.
73108 * modules/erfc (configure.ac): Likewise.
73109 * modules/exp (configure.ac): Likewise.
73110 * modules/fabs (configure.ac): Likewise.
73111 * modules/fmod (configure.ac): Likewise.
73112 * modules/hypot (configure.ac): Likewise.
73113 * modules/j0 (configure.ac): Likewise.
73114 * modules/j1 (configure.ac): Likewise.
73115 * modules/jn (configure.ac): Likewise.
73116 * modules/ldexp (configure.ac): Likewise.
73117 * modules/lgamma (configure.ac): Likewise.
73118 * modules/log (configure.ac): Likewise.
73119 * modules/log10 (configure.ac): Likewise.
73120 * modules/log1p (configure.ac): Likewise.
73121 * modules/logb (configure.ac): Likewise.
73122 * modules/modf (configure.ac): Likewise.
73123 * modules/nextafter (configure.ac): Likewise.
73124 * modules/pow (configure.ac): Likewise.
73125 * modules/remainder (configure.ac): Likewise.
73126 * modules/rint (configure.ac): Likewise.
73127 * modules/sin (configure.ac): Likewise.
73128 * modules/sinh (configure.ac): Likewise.
73129 * modules/tan (configure.ac): Likewise.
73130 * modules/tanh (configure.ac): Likewise.
73131 * modules/y0 (configure.ac): Likewise.
73132 * modules/y1 (configure.ac): Likewise.
73133 * modules/yn (configure.ac): Likewise.
73135 2010-01-24 Bruno Haible <bruno@clisp.org>
73137 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73138 * tests/test-acosl.c (x): New variable.
73139 (main): Store argument in x and fetch it from x.
73140 * tests/test-asinl.c (x): New variable.
73141 (main): Store argument in x and fetch it from x.
73142 * tests/test-atanl.c (x): New variable.
73143 (main): Store argument in x and fetch it from x.
73144 * tests/test-cosl.c (x): New variable.
73145 (main): Store argument in x and fetch it from x.
73146 * tests/test-expl.c (x): New variable.
73147 (main): Store argument in x and fetch it from x.
73148 * tests/test-logl.c (x): New variable.
73149 (main): Store argument in x and fetch it from x.
73150 * tests/test-sinl.c (x): New variable.
73151 (main): Store argument in x and fetch it from x.
73152 * tests/test-sqrtl.c (x): New variable.
73153 (main): Store argument in x and fetch it from x.
73154 * tests/test-tanl.c (x): New variable.
73155 (main): Store argument in x and fetch it from x.
73157 2010-01-24 Bruno Haible <bruno@clisp.org>
73159 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73160 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73161 assignments to the initial TESTS_ENVIRONMENT.
73162 * doc/gnulib.texi (Unit test modules): Document it.
73163 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73164 TESTS_ENVIRONMENT.
73165 * modules/btowc-tests (Makefile.am): Likewise.
73166 * modules/c-stack-tests (Makefile.am): Likewise.
73167 * modules/c-strcase-tests (Makefile.am): Likewise.
73168 * modules/copy-file-tests (Makefile.am): Likewise.
73169 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73170 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73171 * modules/mbrtowc-tests (Makefile.am): Likewise.
73172 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73173 * modules/mbscasestr-tests (Makefile.am): Likewise.
73174 * modules/mbschr-tests (Makefile.am): Likewise.
73175 * modules/mbscspn-tests (Makefile.am): Likewise.
73176 * modules/mbsinit-tests (Makefile.am): Likewise.
73177 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73178 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73179 * modules/mbspbrk-tests (Makefile.am): Likewise.
73180 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73181 * modules/mbsrchr-tests (Makefile.am): Likewise.
73182 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73183 * modules/mbsspn-tests (Makefile.am): Likewise.
73184 * modules/mbsstr-tests (Makefile.am): Likewise.
73185 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73186 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73187 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73188 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73189 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73190 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73191 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73192 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73193 * modules/wcrtomb-tests (Makefile.am): Likewise.
73194 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73195 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73196 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73197 assignments from TESTS_ENVIRONMENT.
73198 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73199 augmentation.
73200 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73201 * modules/atexit-tests (Makefile.am): Likewise.
73202 * modules/binary-io-tests (Makefile.am): Likewise.
73203 * modules/closein-tests (Makefile.am): Likewise.
73204 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73205 * modules/exclude-tests (Makefile.am): Likewise.
73206 * modules/fflush-tests (Makefile.am): Likewise.
73207 * modules/fpending-tests (Makefile.am): Likewise.
73208 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73209 * modules/freadahead-tests (Makefile.am): Likewise.
73210 * modules/freadptr-tests (Makefile.am): Likewise.
73211 * modules/freadseek-tests (Makefile.am): Likewise.
73212 * modules/fseek-tests (Makefile.am): Likewise.
73213 * modules/fseeko-tests (Makefile.am): Likewise.
73214 * modules/ftell-tests (Makefile.am): Likewise.
73215 * modules/ftello-tests (Makefile.am): Likewise.
73216 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73217 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73218 * modules/lseek-tests (Makefile.am): Likewise.
73219 * modules/parse-duration-tests (Makefile.am): Likewise.
73220 * modules/perror-tests (Makefile.am): Likewise.
73221 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73222 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73223 * modules/pipe-tests (Makefile.am): Likewise.
73224 * modules/pread-tests (Makefile.am): Likewise.
73225 * modules/printf-posix-tests (Makefile.am): Likewise.
73226 * modules/select-tests (Makefile.am): Likewise.
73227 * modules/sigpipe-tests (Makefile.am): Likewise.
73228 * modules/tsearch-tests (Makefile.am): Likewise.
73229 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73230 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73231 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73232 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73233 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73234 * modules/version-etc-tests (Makefile.am): Likewise.
73235 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73236 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73237 * modules/xalloc-die-tests (Makefile.am): Likewise.
73238 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73239 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73240 * modules/xstrtol-tests (Makefile.am): Likewise.
73241 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73242 * modules/yesno-tests (Makefile.am): Likewise.
73243 Suggested by Jim Meyering.
73245 2010-01-24 Bruno Haible <bruno@clisp.org>
73247 More documentation.
73248 * doc/gnulib.texi (Writing modules): New chapter.
73249 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73250 the new chapter.
73252 2010-01-24 Jim Meyering <meyering@redhat.com>
73254 maint.mk: do not prepend "./" after filtering
73255 * top/maint.mk (_prepend_srcdir_prefix): New variable
73256 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73257 "./" when $(srcdir) is ".".
73259 define STREQ(a,b) consistently, removing useless parentheses
73260 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73261 since the only risk is that "a" or "b" contains an unparenthesized
73262 comma, but if either did that, STREQ would have 3 or more arguments.
73263 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73264 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73265 * lib/hash-triple.c (STREQ): Likewise.
73266 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73267 * lib/getugroups.c (STREQ): Likewise.
73269 2010-01-23 Jim Meyering <meyering@redhat.com>
73271 maint.mk: fix syntax-check in a non-srcdir build directory
73272 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73273 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73275 2010-01-22 Jim Meyering <meyering@redhat.com>
73277 userspec: add unit tests
73278 * tests/test-userspec.c: New file.
73279 * modules/userspec-tests: Likewise.
73281 2010-01-21 Jim Meyering <meyering@redhat.com>
73283 maint.mk: handle source file names containing "." robustly
73284 * top/maint.mk (_dot_escaped_srcdir): Define.
73285 (VC_LIST): Use it in LHS of sed substitution.
73287 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73289 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73290 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73291 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73292 from a non-srcdir build.
73294 2010-01-20 Eric Blake <ebb9@byu.net>
73296 warn-on-use: use instead of link-warning
73297 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73298 * modules/unistd (Depends-on, Makefile.am): Likewise.
73299 * modules/arpa_inet (Depends-on): Replace link-warning with
73300 warn-on-use.
73301 (Makefile.am): Update rules accordingly.
73302 * modules/ctype (Depends-on, Makefile.am): Likewise.
73303 * modules/dirent (Depends-on, Makefile.am): Likewise.
73304 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73305 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73306 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73307 * modules/locale (Depends-on, Makefile.am): Likewise.
73308 * modules/math (Depends-on, Makefile.am): Likewise.
73309 * modules/search (Depends-on, Makefile.am): Likewise.
73310 * modules/signal (Depends-on, Makefile.am): Likewise.
73311 * modules/spawn (Depends-on, Makefile.am): Likewise.
73312 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73313 * modules/string (Depends-on, Makefile.am): Likewise.
73314 * modules/strings (Depends-on, Makefile.am): Likewise.
73315 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73316 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73317 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73318 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73319 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73320 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73321 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73322 * modules/wchar (Depends-on, Makefile.am): Likewise.
73323 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73324 should be poisoned.
73325 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73326 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73327 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73328 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73329 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73330 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73331 * m4/math_h.m4 (gl_MATH_H): Likewise.
73332 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73333 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73334 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73335 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73336 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73337 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73338 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73339 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73340 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73341 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73342 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73343 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73344 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73345 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73346 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73347 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73348 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73349 GL_LINK_WARNING.
73350 * lib/ctype.in.h: Likewise.
73351 * lib/dirent.in.h: Likewise.
73352 * lib/fcntl.in.h: Likewise.
73353 * lib/inttypes.in.h: Likewise.
73354 * lib/langinfo.in.h: Likewise.
73355 * lib/locale.in.h: Likewise.
73356 * lib/math.in.h: Likewise.
73357 * lib/search.in.h: Likewise.
73358 * lib/signal.in.h: Likewise.
73359 * lib/spawn.in.h: Likewise.
73360 * lib/stdio.in.h: Likewise.
73361 * lib/stdlib.in.h: Likewise.
73362 * lib/string.in.h: Likewise.
73363 * lib/strings.in.h: Likewise.
73364 * lib/sys_file.in.h: Likewise.
73365 * lib/sys_ioctl.in.h: Likewise.
73366 * lib/sys_select.in.h: Likewise.
73367 * lib/sys_socket.in.h: Likewise.
73368 * lib/sys_stat.in.h: Likewise.
73369 * lib/sys_times.in.h: Likewise.
73370 * lib/sys_utsname.in.h: Likewise.
73371 * lib/unistd.in.h: Likewise.
73372 * lib/wchar.in.h: Likewise.
73374 2010-01-20 Bruno Haible <bruno@clisp.org>
73376 Avoid duplicate -lm.
73377 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73378 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73379 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73380 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73381 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73382 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73383 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73384 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73385 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73386 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73387 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73388 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73389 Reported by Paolo Bonzini.
73391 2010-01-19 Bruno Haible <bruno@clisp.org>
73393 langinfo, nl_langinfo: Relicense under LGPLv2+.
73394 * modules/langinfo (License): Change to LGPLv2+.
73395 * modules/nl_langinfo (License): Likewise.
73396 Patch by David Lutterkort <lutter@redhat.com>.
73398 2010-01-19 Bruno Haible <bruno@clisp.org>
73400 Avoid compilation error with cc on OSF/1 5.1.
73401 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73402 statement, not before.
73403 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73405 2010-01-18 Bruno Haible <bruno@clisp.org>
73407 Avoid a link error due to the __printf__ symbol.
73408 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73409 and 2.6.x.
73410 (__format__, __printf__): Remove definitions.
73411 * lib/argp-fmtstream.h: Likewise.
73412 * lib/argp.h: Likewise.
73413 * lib/error.h: Likewise.
73414 * lib/vasnprintf.h: Likewise.
73415 * lib/xprintf.h: Likewise.
73416 * lib/xvasprintf.h: Likewise.
73417 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73419 2010-01-18 Bruno Haible <bruno@clisp.org>
73421 Tests for module 'tanl'.
73422 * modules/tanl-tests: New file.
73423 * tests/test-tanl.c: New file.
73425 Tests for module 'sqrtl'.
73426 * modules/sqrtl-tests: New file.
73427 * tests/test-sqrtl.c: New file.
73429 Tests for module 'sinl'.
73430 * modules/sinl-tests: New file.
73431 * tests/test-sinl.c: New file.
73433 Tests for module 'logl'.
73434 * modules/logl-tests: New file.
73435 * tests/test-logl.c: New file.
73437 Tests for module 'expl'.
73438 * modules/expl-tests: New file.
73439 * tests/test-expl.c: New file.
73441 Tests for module 'cosl'.
73442 * modules/cosl-tests: New file.
73443 * tests/test-cosl.c: New file.
73445 Tests for module 'atanl'.
73446 * modules/atanl-tests: New file.
73447 * tests/test-atanl.c: New file.
73449 Tests for module 'asinl'.
73450 * modules/asinl-tests: New file.
73451 * tests/test-asinl.c: New file.
73453 Tests for module 'acosl'.
73454 * modules/acosl-tests: New file.
73455 * tests/test-acosl.c: New file.
73457 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73458 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73459 tanl): Use the standard gnulib idiom.
73460 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73461 * lib/sinl.c: Likewise.
73462 * lib/tanl.c: Don't include trigl.c.
73463 (kernel_tanl): Make static.
73464 * lib/sincosl.c: Include trigl.h first.
73465 * lib/trigl.c: Likewise.
73466 * m4/acosl.m4: New file.
73467 * m4/asinl.m4: New file.
73468 * m4/atanl.m4: New file.
73469 * m4/cosl.m4: New file.
73470 * m4/expl.m4: New file.
73471 * m4/logl.m4: New file.
73472 * m4/sinl.m4: New file.
73473 * m4/sqrtl.m4: New file.
73474 * m4/tanl.m4: New file.
73475 * m4/mathl.m4: Remove file.
73476 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73477 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73478 Don't initialize GNULIB_MATHL.
73479 * modules/acosl: New file.
73480 * modules/asinl: New file.
73481 * modules/atanl: New file.
73482 * modules/cosl: New file.
73483 * modules/expl: New file.
73484 * modules/logl: New file.
73485 * modules/sinl: New file.
73486 * modules/sqrtl: New file.
73487 * modules/tanl: New file.
73488 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73489 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73490 substitute GNULIB_MATHL.
73491 * modules/mathl: Rewritten.
73492 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73493 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73494 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73495 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73496 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73497 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73498 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73499 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73500 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73502 2010-01-18 Bruno Haible <bruno@clisp.org>
73504 sqrt: Make gl_FUNC_SQRT requirable.
73505 * m4/sqrt.m4: New file.
73506 * modules/sqrt (Files): Add it.
73507 (configure.ac): Invoke gl_FUNC_SQRT.
73509 2010-01-18 Bruno Haible <bruno@clisp.org>
73511 New modules for common <math.h> functions.
73512 * m4/mathfunc.m4: New file.
73513 * modules/acos: New file.
73514 * modules/asin: New file.
73515 * modules/atan: New file.
73516 * modules/atan2: New file.
73517 * modules/cbrt: New file.
73518 * modules/copysign: New file.
73519 * modules/cos: New file.
73520 * modules/cosh: New file.
73521 * modules/erf: New file.
73522 * modules/erfc: New file.
73523 * modules/exp: New file.
73524 * modules/fabs: New file.
73525 * modules/fmod: New file.
73526 * modules/hypot: New file.
73527 * modules/j0: New file.
73528 * modules/j1: New file.
73529 * modules/jn: New file.
73530 * modules/ldexp: New file.
73531 * modules/lgamma: New file.
73532 * modules/log: New file.
73533 * modules/log10: New file.
73534 * modules/log1p: New file.
73535 * modules/logb: New file.
73536 * modules/modf: New file.
73537 * modules/nextafter: New file.
73538 * modules/pow: New file.
73539 * modules/remainder: New file.
73540 * modules/rint: New file.
73541 * modules/sin: New file.
73542 * modules/sinh: New file.
73543 * modules/sqrt: New file.
73544 * modules/tan: New file.
73545 * modules/tanh: New file.
73546 * modules/y0: New file.
73547 * modules/y1: New file.
73548 * modules/yn: New file.
73549 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73550 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73551 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73552 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73553 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73554 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73555 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73556 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73557 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73558 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73559 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73560 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73561 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73562 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73563 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73564 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73565 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73566 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73567 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73568 * doc/posix-functions/log.texi: Mention the 'log' module.
73569 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73570 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73571 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73572 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73573 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73574 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73575 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73576 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73577 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73578 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73579 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73580 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73581 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73582 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73583 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73584 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73586 2010-01-18 Jim Meyering <meyering@redhat.com>
73588 ignore-value: relax license to LGPLv2+
73589 * modules/ignore-value (License): Relax to LGPLv2+.
73591 getdate: don't leak when TZ contains two or more '"'s
73592 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73593 double quote in TZ after the first one.
73595 readtokens: do not leak internal token_lengths buffer
73596 * lib/readtokens.c (readtokens): Free the local, lengths,
73597 when the supplied "token_lengths" parameter is NULL.
73599 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73601 Fix a couple of missing LIBTHREAD link failures on AIX.
73602 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73603 $(LIBTHREAD).
73604 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73606 Link test-poll against INET_PTON_LIB.
73607 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73608 for inet_pton on Solaris 10.
73610 2010-01-17 Bruno Haible <bruno@clisp.org>
73612 unistdio/*-sprintf: Fix typo in module description.
73613 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73614 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73615 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73616 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73617 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73618 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73619 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73620 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73622 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73624 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73625 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73626 variables in shell case patterns, for AIX and HP-UX ksh.
73628 Split large sed scripts, for HP-UX sed.
73629 * modules/stdio: Split sed scripts around 50 sed commands,
73630 to avoid HP-UX limit of 99 commands, in the near future.
73631 * modules/string: Likewise.
73632 * modules/unistd: Likewise.
73634 gnulib-tool: avoid writing in the current directory.
73635 * gnulib-tool (func_emit_lib_Makefile_am)
73636 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73637 not in the current directory, so concurrent gnulib-tool
73638 instances do not interfere.
73640 2010-01-16 Jim Meyering <meyering@redhat.com>
73642 doc: update users.txt
73643 * users.txt: Add grep.
73644 (diffutils, gzip): Update URLs.
73646 2010-01-12 Bruno Haible <bruno@clisp.org>
73648 posix_spawn: Avoid test failure on Cygwin.
73649 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73650 characters.
73651 Reported by Simon Josefsson.
73653 2010-01-12 Bruno Haible <bruno@clisp.org>
73655 * tests/test-cond.c (main): When skipping the test, show the reason.
73657 2010-01-12 Simon Josefsson <simon@josefsson.org>
73659 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73661 2010-01-12 Simon Josefsson <simon@josefsson.org>
73663 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73664 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73666 2010-01-12 Eric Blake <ebb9@byu.net>
73668 build: guarantee AS_VAR_IF
73669 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73670 (gl_AS_VAR_IF): Move...
73671 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73672 Reported by Simon Josefsson.
73674 2010-01-12 Simon Josefsson <simon@josefsson.org>
73676 * lib/stdio.in.h: Fix typo.
73678 2010-01-12 Simon Josefsson <simon@josefsson.org>
73680 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73681 libgpg-error.
73683 2010-01-12 Simon Josefsson <simon@josefsson.org>
73685 * tests/test-xalloc-die.sh: Use $EXEEXT.
73687 2010-01-12 Simon Josefsson <simon@josefsson.org>
73688 Bruno Haible <bruno@clisp.org>
73690 getlogin, getlogin_r: Avoid test failure.
73691 * tests/test-getlogin.c: Include <stdio.h>.
73692 (main): Skip the test when the function fails because stdin is not a
73693 tty.
73694 * tests/test-getlogin_r.c: Include <stdio.h>.
73695 (main): Skip the test when the function fails because stdin is not a
73696 tty.
73698 2010-01-11 Eric Blake <ebb9@byu.net>
73700 tests: avoid more large file warnings
73701 * tests/test-fflush.c: Avoid warning about ftell use.
73702 * tests/test-fseek.c: Avoid warning about fseek use.
73704 2010-01-10 Bruno Haible <bruno@clisp.org>
73706 nproc: Work better on Linux when /proc and /sys are not mounted.
73707 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73708 as lower bound when, on glibc/Linux systems,
73709 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73710 Suggested by Pádraig Brady <P@draigbrady.com>.
73711 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73713 nproc: Refactor.
73714 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73715 extracted from num_processors.
73716 (num_processors): Call it.
73718 2010-01-11 Jim Meyering <meyering@redhat.com>
73720 utimecmp: avoid new warning from upcoming gcc-4.5.0
73721 * lib/utimecmp.c (BILLION): Define using #define rather than an
73722 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73724 2010-01-11 Eric Blake <ebb9@byu.net>
73726 math: add portability warnings for classification macros
73727 * modules/math (Depends-on): Add warn-on-use.
73728 (Makefile.am): Provide new substitutions.
73729 * m4/math_h.m4 (gl_MATH_H): Require inline.
73730 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73731 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73732 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73733 implement warnings.
73735 unistd: warn on use of environ without module
73736 * modules/unistd (Depends-on): Add warn-on-use.
73737 (Makefile.am): Provide new substitutions.
73738 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73739 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73741 stdio: warn on suspicious uses
73742 * modules/stdio (Depends-on): Add warn-on-use.
73743 (Makefile.am): Provide new substitutions.
73744 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73745 fseeko.
73746 * lib/stdio.in.h (gets): Always warn on use.
73747 (fseek, ftell): Adjust when warnings are issued, and honor
73748 _GL_NO_LARGE_FILES as a way to silence the warning.
73749 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73750 any warning about large file offsets.
73751 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73752 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73753 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73754 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73755 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73756 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73757 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73758 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73760 warn-on-use: new module
73761 * modules/warn-on-use: New file.
73762 * build-aux/warn-on-use.h: Likewise.
73763 * m4/warn-on-use.m4: Likewise.
73764 * MODULES.html.sh (Support for building): Mention it.
73766 2010-01-10 Bruno Haible <bruno@clisp.org>
73768 Tests for module 'unistr/u32-strdup'.
73769 * modules/unistr/u32-strdup-tests: New file.
73770 * tests/unistr/test-u32-strdup.c: New file.
73772 Tests for module 'unistr/u16-strdup'.
73773 * modules/unistr/u16-strdup-tests: New file.
73774 * tests/unistr/test-u16-strdup.c: New file.
73776 Tests for module 'unistr/u8-strdup'.
73777 * modules/unistr/u8-strdup-tests: New file.
73778 * tests/unistr/test-u8-strdup.c: New file.
73779 * tests/unistr/test-strdup.h: New file.
73781 Tests for module 'unistr/u32-strncmp'.
73782 * modules/unistr/u32-strncmp-tests: New file.
73783 * tests/unistr/test-u32-strncmp.c: New file.
73785 Tests for module 'unistr/u16-strncmp'.
73786 * modules/unistr/u16-strncmp-tests: New file.
73787 * tests/unistr/test-u16-strncmp.c: New file.
73789 Tests for module 'unistr/u8-strncmp'.
73790 * modules/unistr/u8-strncmp-tests: New file.
73791 * tests/unistr/test-u8-strncmp.c: New file.
73792 * tests/unistr/test-strncmp.h: New file.
73794 Tests for module 'unistr/u32-strcoll'.
73795 * modules/unistr/u32-strcoll-tests: New file.
73796 * tests/unistr/test-u32-strcoll.c: New file.
73798 Tests for module 'unistr/u16-strcoll'.
73799 * modules/unistr/u16-strcoll-tests: New file.
73800 * tests/unistr/test-u16-strcoll.c: New file.
73802 Tests for module 'unistr/u8-strcoll'.
73803 * modules/unistr/u8-strcoll-tests: New file.
73804 * tests/unistr/test-u8-strcoll.c: New file.
73806 Tests for module 'unistr/u32-strcmp'.
73807 * modules/unistr/u32-strcmp-tests: New file.
73808 * tests/unistr/test-u32-strcmp.c: New file.
73809 * tests/unistr/test-u32-strcmp.h: New file.
73811 Tests for module 'unistr/u16-strcmp'.
73812 * modules/unistr/u16-strcmp-tests: New file.
73813 * tests/unistr/test-u16-strcmp.c: New file.
73814 * tests/unistr/test-u16-strcmp.h: New file.
73816 Tests for module 'unistr/u8-strcmp'.
73817 * modules/unistr/u8-strcmp-tests: New file.
73818 * tests/unistr/test-u8-strcmp.c: New file.
73819 * tests/unistr/test-u8-strcmp.h: New file.
73820 * tests/unistr/test-strcmp.h: New file.
73822 Tests for module 'unistr/u32-strncat'.
73823 * modules/unistr/u32-strncat-tests: New file.
73824 * tests/unistr/test-u32-strncat.c: New file.
73826 Tests for module 'unistr/u16-strncat'.
73827 * modules/unistr/u16-strncat-tests: New file.
73828 * tests/unistr/test-u16-strncat.c: New file.
73830 Tests for module 'unistr/u8-strncat'.
73831 * modules/unistr/u8-strncat-tests: New file.
73832 * tests/unistr/test-u8-strncat.c: New file.
73833 * tests/unistr/test-strncat.h: New file.
73835 Tests for module 'unistr/u32-strcat'.
73836 * modules/unistr/u32-strcat-tests: New file.
73837 * tests/unistr/test-u32-strcat.c: New file.
73839 Tests for module 'unistr/u16-strcat'.
73840 * modules/unistr/u16-strcat-tests: New file.
73841 * tests/unistr/test-u16-strcat.c: New file.
73843 Tests for module 'unistr/u8-strcat'.
73844 * modules/unistr/u8-strcat-tests: New file.
73845 * tests/unistr/test-u8-strcat.c: New file.
73846 * tests/unistr/test-strcat.h: New file.
73848 Tests for module 'unistr/u32-stpncpy'.
73849 * modules/unistr/u32-stpncpy-tests: New file.
73850 * tests/unistr/test-u32-stpncpy.c: New file.
73852 Tests for module 'unistr/u16-stpncpy'.
73853 * modules/unistr/u16-stpncpy-tests: New file.
73854 * tests/unistr/test-u16-stpncpy.c: New file.
73856 Tests for module 'unistr/u8-stpncpy'.
73857 * modules/unistr/u8-stpncpy-tests: New file.
73858 * tests/unistr/test-u8-stpncpy.c: New file.
73859 * tests/unistr/test-stpncpy.h: New file.
73861 Tests for module 'unistr/u32-strncpy'.
73862 * modules/unistr/u32-strncpy-tests: New file.
73863 * tests/unistr/test-u32-strncpy.c: New file.
73865 Tests for module 'unistr/u16-strncpy'.
73866 * modules/unistr/u16-strncpy-tests: New file.
73867 * tests/unistr/test-u16-strncpy.c: New file.
73869 Tests for module 'unistr/u8-strncpy'.
73870 * modules/unistr/u8-strncpy-tests: New file.
73871 * tests/unistr/test-u8-strncpy.c: New file.
73872 * tests/unistr/test-strncpy.h: New file.
73874 Tests for module 'unistr/u32-stpcpy'.
73875 * modules/unistr/u32-stpcpy-tests: New file.
73876 * tests/unistr/test-u32-stpcpy.c: New file.
73878 Tests for module 'unistr/u16-stpcpy'.
73879 * modules/unistr/u16-stpcpy-tests: New file.
73880 * tests/unistr/test-u16-stpcpy.c: New file.
73882 Tests for module 'unistr/u8-stpcpy'.
73883 * modules/unistr/u8-stpcpy-tests: New file.
73884 * tests/unistr/test-u8-stpcpy.c: New file.
73885 * tests/unistr/test-stpcpy.h: New file.
73887 Tests for module 'unistr/u32-strcpy'.
73888 * modules/unistr/u32-strcpy-tests: New file.
73889 * tests/unistr/test-u32-strcpy.c: New file.
73891 Tests for module 'unistr/u16-strcpy'.
73892 * modules/unistr/u16-strcpy-tests: New file.
73893 * tests/unistr/test-u16-strcpy.c: New file.
73895 Tests for module 'unistr/u8-strcpy'.
73896 * modules/unistr/u8-strcpy-tests: New file.
73897 * tests/unistr/test-u8-strcpy.c: New file.
73898 * tests/unistr/test-strcpy.h: New file.
73900 Tests for module 'unistr/u32-strnlen'.
73901 * modules/unistr/u32-strnlen-tests: New file.
73902 * tests/unistr/test-u32-strnlen.c: New file.
73904 Tests for module 'unistr/u16-strnlen'.
73905 * modules/unistr/u16-strnlen-tests: New file.
73906 * tests/unistr/test-u16-strnlen.c: New file.
73908 Tests for module 'unistr/u8-strnlen'.
73909 * modules/unistr/u8-strnlen-tests: New file.
73910 * tests/unistr/test-u8-strnlen.c: New file.
73911 * tests/unistr/test-strnlen.h: New file.
73913 Tests for module 'unistr/u32-strlen'.
73914 * modules/unistr/u32-strlen-tests: New file.
73915 * tests/unistr/test-u32-strlen.c: New file.
73917 Tests for module 'unistr/u16-strlen'.
73918 * modules/unistr/u16-strlen-tests: New file.
73919 * tests/unistr/test-u16-strlen.c: New file.
73921 Tests for module 'unistr/u8-strlen'.
73922 * modules/unistr/u8-strlen-tests: New file.
73923 * tests/unistr/test-u8-strlen.c: New file.
73925 Tests for module 'unistr/u32-prev'.
73926 * modules/unistr/u32-prev-tests: New file.
73927 * tests/unistr/test-u32-prev.c: New file.
73929 Tests for module 'unistr/u16-prev'.
73930 * modules/unistr/u16-prev-tests: New file.
73931 * tests/unistr/test-u16-prev.c: New file.
73933 Tests for module 'unistr/u8-prev'.
73934 * modules/unistr/u8-prev-tests: New file.
73935 * tests/unistr/test-u8-prev.c: New file.
73937 Tests for module 'unistr/u32-next'.
73938 * modules/unistr/u32-next-tests: New file.
73939 * tests/unistr/test-u32-next.c: New file.
73941 Tests for module 'unistr/u16-next'.
73942 * modules/unistr/u16-next-tests: New file.
73943 * tests/unistr/test-u16-next.c: New file.
73945 Tests for module 'unistr/u8-next'.
73946 * modules/unistr/u8-next-tests: New file.
73947 * tests/unistr/test-u8-next.c: New file.
73949 Tests for module 'unistr/u32-strmbtouc'.
73950 * modules/unistr/u32-strmbtouc-tests: New file.
73951 * tests/unistr/test-u32-strmbtouc.c: New file.
73953 Tests for module 'unistr/u16-strmbtouc'.
73954 * modules/unistr/u16-strmbtouc-tests: New file.
73955 * tests/unistr/test-u16-strmbtouc.c: New file.
73957 Tests for module 'unistr/u8-strmbtouc'.
73958 * modules/unistr/u8-strmbtouc-tests: New file.
73959 * tests/unistr/test-u8-strmbtouc.c: New file.
73961 Tests for module 'unistr/u32-strmblen'.
73962 * modules/unistr/u32-strmblen-tests: New file.
73963 * tests/unistr/test-u32-strmblen.c: New file.
73965 Tests for module 'unistr/u16-strmblen'.
73966 * modules/unistr/u16-strmblen-tests: New file.
73967 * tests/unistr/test-u16-strmblen.c: New file.
73969 Tests for module 'unistr/u8-strmblen'.
73970 * modules/unistr/u8-strmblen-tests: New file.
73971 * tests/unistr/test-u8-strmblen.c: New file.
73973 Tests for module 'unistr/u32-cpy-alloc'.
73974 * modules/unistr/u32-cpy-alloc-tests: New file.
73975 * tests/unistr/test-u32-cpy-alloc.c: New file.
73977 Tests for module 'unistr/u16-cpy-alloc'.
73978 * modules/unistr/u16-cpy-alloc-tests: New file.
73979 * tests/unistr/test-u16-cpy-alloc.c: New file.
73981 Tests for module 'unistr/u8-cpy-alloc'.
73982 * modules/unistr/u8-cpy-alloc-tests: New file.
73983 * tests/unistr/test-u8-cpy-alloc.c: New file.
73984 * tests/unistr/test-cpy-alloc.h: New file.
73986 Tests for module 'unistr/u32-mbsnlen'.
73987 * modules/unistr/u32-mbsnlen-tests: New file.
73988 * tests/unistr/test-u32-mbsnlen.c: New file.
73990 Tests for module 'unistr/u16-mbsnlen'.
73991 * modules/unistr/u16-mbsnlen-tests: New file.
73992 * tests/unistr/test-u16-mbsnlen.c: New file.
73994 Tests for module 'unistr/u8-mbsnlen'.
73995 * modules/unistr/u8-mbsnlen-tests: New file.
73996 * tests/unistr/test-u8-mbsnlen.c: New file.
73998 Tests for module 'unistr/u32-chr'.
73999 * modules/unistr/u32-chr-tests: New file.
74000 * tests/unistr/test-u32-chr.c: New file.
74002 Tests for module 'unistr/u16-chr'.
74003 * modules/unistr/u16-chr-tests: New file.
74004 * tests/unistr/test-u16-chr.c: New file.
74006 Tests for module 'unistr/u8-chr'.
74007 * modules/unistr/u8-chr-tests: New file.
74008 * tests/unistr/test-u8-chr.c: New file.
74009 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74011 Tests for module 'unistr/u32-cmp2'.
74012 * modules/unistr/u32-cmp2-tests: New file.
74013 * tests/unistr/test-u32-cmp2.c: New file.
74015 Tests for module 'unistr/u16-cmp2'.
74016 * modules/unistr/u16-cmp2-tests: New file.
74017 * tests/unistr/test-u16-cmp2.c: New file.
74019 Tests for module 'unistr/u8-cmp2'.
74020 * modules/unistr/u8-cmp2-tests: New file.
74021 * tests/unistr/test-u8-cmp2.c: New file.
74022 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74024 Tests for module 'unistr/u32-cmp'.
74025 * modules/unistr/u32-cmp-tests: New file.
74026 * tests/unistr/test-u32-cmp.c: New file.
74028 Tests for module 'unistr/u16-cmp'.
74029 * modules/unistr/u16-cmp-tests: New file.
74030 * tests/unistr/test-u16-cmp.c: New file.
74032 Tests for module 'unistr/u8-cmp'.
74033 * modules/unistr/u8-cmp-tests: New file.
74034 * tests/unistr/test-u8-cmp.c: New file.
74035 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74037 Tests for module 'unistr/u32-set'.
74038 * modules/unistr/u32-set-tests: New file.
74039 * tests/unistr/test-u32-set.c: New file.
74041 Tests for module 'unistr/u16-set'.
74042 * modules/unistr/u16-set-tests: New file.
74043 * tests/unistr/test-u16-set.c: New file.
74045 Tests for module 'unistr/u8-set'.
74046 * modules/unistr/u8-set-tests: New file.
74047 * tests/unistr/test-u8-set.c: New file.
74048 * tests/unistr/test-set.h: New file.
74050 Tests for module 'unistr/u32-move'.
74051 * modules/unistr/u32-move-tests: New file.
74052 * tests/unistr/test-u32-move.c: New file.
74054 Tests for module 'unistr/u16-move'.
74055 * modules/unistr/u16-move-tests: New file.
74056 * tests/unistr/test-u16-move.c: New file.
74058 Tests for module 'unistr/u8-move'.
74059 * modules/unistr/u8-move-tests: New file.
74060 * tests/unistr/test-u8-move.c: New file.
74061 * tests/unistr/test-move.h: New file.
74063 Tests for module 'unistr/u32-cpy'.
74064 * modules/unistr/u32-cpy-tests: New file.
74065 * tests/unistr/test-u32-cpy.c: New file.
74067 Tests for module 'unistr/u16-cpy'.
74068 * modules/unistr/u16-cpy-tests: New file.
74069 * tests/unistr/test-u16-cpy.c: New file.
74071 Tests for module 'unistr/u8-cpy'.
74072 * modules/unistr/u8-cpy-tests: New file.
74073 * tests/unistr/test-u8-cpy.c: New file.
74074 * tests/unistr/test-cpy.h: New file.
74076 2010-01-09 Bruno Haible <bruno@clisp.org>
74078 Tests for module 'unistr/u32-uctomb'.
74079 * modules/unistr/u32-uctomb-tests: New file.
74080 * tests/unistr/test-u32-uctomb.c: New file.
74082 Tests for module 'unistr/u16-uctomb'.
74083 * modules/unistr/u16-uctomb-tests: New file.
74084 * tests/unistr/test-u16-uctomb.c: New file.
74086 Tests for module 'unistr/u8-uctomb'.
74087 * modules/unistr/u8-uctomb-tests: New file.
74088 * tests/unistr/test-u8-uctomb.c: New file.
74090 Tests for module 'unistr/u32-mbtoucr'.
74091 * modules/unistr/u32-mbtoucr-tests: New file.
74092 * tests/unistr/test-u32-mbtoucr.c: New file.
74094 Tests for module 'unistr/u16-mbtoucr'.
74095 * modules/unistr/u16-mbtoucr-tests: New file.
74096 * tests/unistr/test-u16-mbtoucr.c: New file.
74098 Tests for module 'unistr/u8-mbtoucr'.
74099 * modules/unistr/u8-mbtoucr-tests: New file.
74100 * tests/unistr/test-u8-mbtoucr.c: New file.
74102 Tests for module 'unistr/u32-mbtouc'.
74103 * modules/unistr/u32-mbtouc-tests: New file.
74104 * tests/unistr/test-u32-mbtouc.c: New file.
74106 Tests for module 'unistr/u16-mbtouc'.
74107 * modules/unistr/u16-mbtouc-tests: New file.
74108 * tests/unistr/test-u16-mbtouc.c: New file.
74110 Tests for module 'unistr/u8-mbtouc'.
74111 * modules/unistr/u8-mbtouc-tests: New file.
74112 * tests/unistr/test-u8-mbtouc.c: New file.
74114 Tests for module 'unistr/u32-mbtouc-unsafe'.
74115 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74116 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74117 * tests/unistr/test-u32-mbtouc.h: New file.
74119 Tests for module 'unistr/u16-mbtouc-unsafe'.
74120 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74121 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74122 * tests/unistr/test-u16-mbtouc.h: New file.
74124 Tests for module 'unistr/u8-mbtouc-unsafe'.
74125 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74126 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74127 * tests/unistr/test-u8-mbtouc.h: New file.
74129 Tests for module 'unistr/u32-mblen'.
74130 * modules/unistr/u32-mblen-tests: New file.
74131 * tests/unistr/test-u32-mblen.c: New file.
74133 Tests for module 'unistr/u16-mblen'.
74134 * modules/unistr/u16-mblen-tests: New file.
74135 * tests/unistr/test-u16-mblen.c: New file.
74137 Tests for module 'unistr/u8-mblen'.
74138 * modules/unistr/u8-mblen-tests: New file.
74139 * tests/unistr/test-u8-mblen.c: New file.
74141 Tests for module 'unistr/u32-to-u16'.
74142 * modules/unistr/u32-to-u16-tests: New file.
74143 * tests/unistr/test-u32-to-u16.c: New file.
74145 Tests for module 'unistr/u32-to-u8'.
74146 * modules/unistr/u32-to-u8-tests: New file.
74147 * tests/unistr/test-u32-to-u8.c: New file.
74149 Tests for module 'unistr/u16-to-u32'.
74150 * modules/unistr/u16-to-u32-tests: New file.
74151 * tests/unistr/test-u16-to-u32.c: New file.
74153 Tests for module 'unistr/u16-to-u8'.
74154 * modules/unistr/u16-to-u8-tests: New file.
74155 * tests/unistr/test-u16-to-u8.c: New file.
74157 Tests for module 'unistr/u8-to-u32'.
74158 * modules/unistr/u8-to-u32-tests: New file.
74159 * tests/unistr/test-u8-to-u32.c: New file.
74161 Tests for module 'unistr/u8-to-u16'.
74162 * modules/unistr/u8-to-u16-tests: New file.
74163 * tests/unistr/test-u8-to-u16.c: New file.
74165 Tests for module 'unistr/u32-check'.
74166 * modules/unistr/u32-check-tests: New file.
74167 * tests/unistr/test-u32-check.c: New file.
74169 Tests for module 'unistr/u16-check'.
74170 * modules/unistr/u16-check-tests: New file.
74171 * tests/unistr/test-u16-check.c: New file.
74173 Tests for module 'unistr/u8-check'.
74174 * modules/unistr/u8-check-tests: New file.
74175 * tests/unistr/test-u8-check.c: New file.
74177 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74178 (category_equals): New function.
74179 (main): Add more tests.
74180 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74182 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74184 2010-01-10 Bruno Haible <bruno@clisp.org>
74186 unistr/u*-strcoll: Try harder to distinguish different strings.
74187 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74188 compare s1 and s2 to see if they are different.
74190 2010-01-10 Bruno Haible <bruno@clisp.org>
74192 unistr/u*-stpncpy: Fix the return value.
74193 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74194 description of the return value consistent with stpncpy in glibc.
74195 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74196 written non-NUL unit.
74198 2010-01-10 Bruno Haible <bruno@clisp.org>
74200 unistr/u*-next: Add missing dependencies.
74201 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74202 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74203 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74205 2010-01-10 Bruno Haible <bruno@clisp.org>
74207 unistr/u8-mbsnlen: Fix return value for incomplete character.
74208 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74209 u8_mblen.
74210 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74211 Remove unistr/u8-mblen.
74212 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74213 u16_mblen.
74214 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74215 Remove unistr/u16-mblen.
74217 2010-01-10 Bruno Haible <bruno@clisp.org>
74219 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74220 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74221 Reported by Brian Gough <bjg@gnu.org> and
74222 Chris Clayton <chris2553@googlemail.com> via
74223 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74225 2010-01-09 Bruno Haible <bruno@clisp.org>
74227 unistr/u16-to-u32: Reject invalid input.
74228 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74229 u16_mbtouc.
74230 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74231 Remove unistr/u16-mbtouc.
74233 unistr/u16-to-u8: Reject invalid input.
74234 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74235 u16_mbtouc.
74236 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74237 Remove unistr/u16-mbtouc.
74239 unistr/u8-to-u32: Reject invalid input.
74240 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74241 u8_mbtouc.
74242 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74243 Remove unistr/u8-mbtouc.
74245 unistr/u8-to-u16: Reject invalid input.
74246 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74247 u8_mbtouc.
74248 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74249 Remove unistr/u8-mbtouc.
74251 2010-01-09 Bruno Haible <bruno@clisp.org>
74253 Tests for module 'getlogin'.
74254 * modules/getlogin-tests: New file.
74255 * tests/test-getlogin.c: New file.
74257 New module 'getlogin'.
74258 * lib/unistd.in.h (getlogin): New declaration.
74259 * lib/getlogin.c: New file.
74260 * m4/getlogin.m4: New file.
74261 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74262 HAVE_GETLOGIN.
74263 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74264 HAVE_GETLOGIN.
74265 * modules/getlogin: New file.
74266 * doc/posix-functions/getlogin.texi: Mention the new module.
74267 Reported by John W. Eaton <jwe@gnu.org>.
74269 2010-01-09 Bruno Haible <bruno@clisp.org>
74271 getlogin_r: Support for native Windows.
74272 * lib/getlogin_r.c: Include <windows.h>
74273 (getlogin_r): Implement for native Windows.
74274 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74275 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74276 via John W. Eaton <jwe@gnu.org>.
74278 2010-01-09 Bruno Haible <bruno@clisp.org>
74280 getlogin_r: Small fixes.
74281 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74282 succeeds.
74283 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74284 before testing whether getlogin_r is declared. No need to set
74285 HAVE_DECL_GETLOGIN_R to 1.
74286 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74288 2010-01-09 Bruno Haible <bruno@clisp.org>
74290 * lib/unistd.in.h (getlogin_r): Add comment.
74292 2010-01-09 Bruno Haible <bruno@clisp.org>
74294 Tests for module 'getlogin_r'.
74295 * modules/getlogin_r-tests: New file.
74296 * tests/test-getlogin_r.c: New file.
74298 2010-01-09 Jim Meyering <meyering@redhat.com>
74300 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74301 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74302 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74304 2010-01-08 Simon Josefsson <simon@josefsson.org>
74306 * lib/dup2.c (rpl_dup2): Improve comment.
74308 2010-01-08 Eric Blake <ebb9@byu.net>
74310 maint.mk: allow packages to add makefile @@ exceptions
74311 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74312 (sc_makefile_check): Rename...
74313 (sc_makefile_at_at_check): ...to this, and use hook.
74315 dup2: work around mingw bug
74316 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74317 Reported by Simon Josefsson.
74319 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74321 glob: Fix C++ compilation.
74322 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74323 C++.
74325 2010-01-07 Bruno Haible <bruno@clisp.org>
74327 Fix indentation of wctype.in.h, broken since 2007-01-06.
74328 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74330 2010-01-07 Bruno Haible <bruno@clisp.org>
74332 mbslen: Avoid collision with system function.
74333 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74334 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74335 * m4/mbslen.m4: New file.
74336 * modules/mbslen (Files): Add it.
74337 (configure.ac): Invoke gl_MBSLEN.
74338 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74339 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74340 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74341 via Ian Beckwith <ianb@erislabs.net>.
74343 2010-01-07 Bruno Haible <bruno@clisp.org>
74345 dirent: Document the last fix.
74346 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74348 2010-01-07 Bruno Haible <bruno@clisp.org>
74350 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74351 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74352 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74353 va_list are defined.
74354 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74355 Reported by Eric Blake.
74357 2010-01-07 Bruno Haible <bruno@clisp.org>
74359 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74360 * modules/xlist (Depends-on): Add 'list',
74361 * modules/xoset (Depends-on): Add 'oset'.
74362 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74364 2010-01-07 Bruno Haible <bruno@clisp.org>
74366 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74367 * doc/posix-functions/strncasecmp.texi: Likewise.
74369 2010-01-07 Bruno Haible <bruno@clisp.org>
74371 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74373 2010-01-07 John W. Eaton <jwe@octave.org>
74375 wctype: allow C++ use
74376 * lib/wctype.in.h: Add extern "C" block for C++.
74378 2010-01-06 Eric Blake <ebb9@byu.net>
74380 maint.mk: detect incorrect GFDL usage
74381 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74383 2010-01-06 Jim Meyering <meyering@redhat.com>
74384 and Eric Blake <ebb9@byu.net>
74386 maint.mk: ignore multi-line copyright in NEWS
74387 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74389 2010-01-06 Eric Blake <ebb9@byu.net>
74391 select: add missing dependency
74392 * modules/select-tests (Depends-on): Move sockets dependency...
74393 * modules/select (Depends-on): ...here.
74394 Reported by Ian Beckwith.
74396 doc: regenerate INSTALL
74397 * doc/INSTALL: Reflect recent autoconf update.
74398 * doc/INSTALL.ISO: Likewise.
74399 * doc/INSTALL.UTF-8: Likewise.
74401 pread: fix compilation on glibc
74402 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74403 Reported by Ralf Wildenhues.
74405 dirent: fix test failure
74406 * lib/dirent.in.h (includes): Guarantee ino_t.
74407 Reported by Ralf Wildenhues.
74409 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74411 linkat, renameat: avoid bad free
74412 * lib/at-func2.c (at_func2): Fix typo.
74413 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74415 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74417 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74418 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74419 to avoid failure of symlink test later.
74421 2010-01-06 Eric Blake <ebb9@byu.net>
74423 stdio, unistd: guarantee ssize_t
74424 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74425 2008 are exposed when needed.
74426 * lib/stdio.in.h (includes): Likewise.
74427 Reported by Ralf Wildenhues.
74429 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74431 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74432 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74433 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74435 2010-01-06 Jim Meyering <meyering@redhat.com>
74437 readtokens: this module *does* require xalloc.h
74438 It uses only functions that were omitted by the old syntax-check rule.
74439 * lib/readtokens.c: Include "xalloc.h" once again.
74440 * modules/readtokens (Depends-on): Add xalloc.
74441 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74443 2010-01-05 Eric Blake <ebb9@byu.net>
74445 maint: support 'make announcement' from a VPATH build
74446 * top/maint.mk (announcement): Look for correct NEWS file.
74448 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74450 utimens (fdutimens): ignore a negative FD, per contract
74451 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74452 when we have a valid file descriptor. Otherwise, using a brand
74453 new glibc (with just-patched futimens that now fails with EBADF)
74454 would cause this function to fail with ENOSYS.
74455 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74456 See also http://bugzilla.redhat.com/552320.
74458 2010-01-05 Eric Blake <ebb9@byu.net>
74460 strcase: document what it provides
74461 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74462 gnulib module.
74463 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74464 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74466 2010-01-05 Jim Meyering <meyering@redhat.com>
74468 maint: remove useless inclusions of "xalloc.h"
74469 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74470 * lib/readtokens.c: Likewise.
74471 * lib/same.c: Likewise.
74472 * modules/getloadavg (Depends-on): Remove xalloc.
74473 * modules/readtokens: Likewise.
74474 * modules/same: Likewise.
74476 maint.mk: include 4 more function names in alloca.h-checking regexp
74477 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74478 regexp. Before, we would give a false-positive (saying alloca.h
74479 is included unnecessarily) when the only uses involved omitted symbols.
74481 xalloc.h: use consistent formatting
74482 * lib/xalloc.h: Move declarations to start in the first column.
74484 2010-01-05 Eric Blake <ebb9@byu.net>
74486 mkdir: avoid xalloc
74487 * lib/mkdir.c (includes): Drop unused header.
74488 Reported by John W. Eaton.
74490 2010-01-04 Jim Meyering <meyering@redhat.com>
74492 nl_langinfo: avoid configure-time syntax error
74493 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74494 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74495 the empty string. Don't let that provoke a shell syntax error.
74497 regcomp, regexec, fnmatch: avoid array bounds read error
74498 * lib/regcomp.c (build_equiv_class): From glibc:
74499 Use only the low 24 bits of a findidx return value as an index
74500 into the weights array. Patch by Ulrich Drepper:
74501 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74502 * lib/regexec.c (check_node_accept_bytes): Likewise.
74503 * lib/fnmatch_loop.c (FCT): Likewise.
74505 regcomp: skip collseq lookup when there are no rules
74506 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74507 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74509 regcomp: recognize ill-formed { } expressions
74510 * lib/regcomp.c (parse_dup_op): From glibc:
74511 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74513 regcomp: fix typo in comment
74514 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74515 s/satisfy/satisfies/.
74517 regcomp: sync from glibc: remove dead store
74518 * lib/regcomp.c (duplicate_node_closure): Remove useless
74519 search_duplicated_node call and dead store.
74521 regcomp: sync from glibc; always use nl_langinfo
74522 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74523 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74524 * modules/regex (Depends-on): Add nl_langinfo.
74526 2010-01-04 Eric Blake <ebb9@byu.net>
74528 fdopendir: fix configure test
74529 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74531 2010-01-01 Bruno Haible <bruno@clisp.org>
74533 wchar: Remove unused configure check.
74534 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74536 2010-01-01 Eric Blake <ebb9@byu.net>
74538 headers: make check of system header explicit
74539 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74540 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74541 ourselves.
74542 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74543 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74544 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74545 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74546 internals.
74547 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74548 missing.
74549 Suggested by Bruno Haible.
74551 2010-01-01 Jim Meyering <meyering@redhat.com>
74553 ChangeLog: tweak to eliminate unnecessary copyright line
74554 * ChangeLog: Remove a copyright line that was mistakenly updated
74555 by today's update-copyright run. Reported by Eric Blake.
74557 test-update-copyright: don't let envvar setting cause test failure
74558 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74560 2010-01-01 Bruno Haible <bruno@clisp.org>
74562 localename: Avoid gcc warning.
74563 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74564 function if it is not used.
74566 2010-01-01 Jim Meyering <meyering@redhat.com>
74568 update nearly all FSF copyright year lists to include 2010
74569 Use the same procedure as for 2009, outlined in
74570 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74572 version-etc: set COPYRIGHT_YEAR to 2010
74573 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74575 2009-12-31 Eric Blake <ebb9@byu.net>
74577 doc: correct availability of cygwin 1.5.x getopt
74578 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74579 variables.
74580 * doc/posix-functions/opterr.texi (opterr): Likewise.
74581 * doc/posix-functions/optind.texi (optind): Likewise.
74582 * doc/posix-functions/optopt.texi (optopt): Likewise.
74583 * doc/posix-functions/tzname.texi (tzname): Likewise.
74585 openat: update maintainer
74586 * modules/openat (Maintainer): Add myself.
74588 utimens: avoid shadowing warning
74589 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74590 buffers into one, to avoid shadowing, as well as avoiding a
74591 redundant stat.
74592 Reported by Jim Meyering.
74594 test-dup2: avoid compiler warning
74595 * tests/test-dup2.c (is_inheritable): Only define if used.
74597 2010-01-01 Bruno Haible <bruno@clisp.org>
74599 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74600 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74601 defined, use wctomb instead of wcrtomb.
74603 2010-01-01 Bruno Haible <bruno@clisp.org>
74605 iconv: Reject native Solaris iconv.
74606 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74607 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74609 2009-12-31 Bruno Haible <bruno@clisp.org>
74611 * tests/test-signal.c (main): Remove test of 'SIG'.
74613 2009-12-31 Bruno Haible <bruno@clisp.org>
74615 spawn: Fix incomplete fix.
74616 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74617 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74618 warnings for GNULIB_POSIXCHECK again.
74619 Reported by Eric Blake.
74621 2009-12-31 Bruno Haible <bruno@clisp.org>
74623 Avoid namespace pollution on glibc systems.
74624 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74625 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74626 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74627 glibc systems.
74629 2009-12-31 Bruno Haible <bruno@clisp.org>
74631 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74632 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74633 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74634 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74635 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74636 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74637 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74639 2009-12-31 Bruno Haible <bruno@clisp.org>
74641 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74642 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74643 afterwards.
74645 2009-12-31 Bruno Haible <bruno@clisp.org>
74647 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74648 SYS_UTSNAME_H.
74650 2009-12-31 Bruno Haible <bruno@clisp.org>
74652 spawn: Fix misapplied patch.
74653 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74654 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74655 warnings for GNULIB_POSIXCHECK.
74657 2009-12-31 Bruno Haible <bruno@clisp.org>
74659 times: Update after sys_times changed.
74660 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74661 * modules/times (Files): Add it.
74662 (configure.ac): Invoke gl_FUNC_TIMES.
74664 2009-12-31 Bruno Haible <bruno@clisp.org>
74666 Use AC_C_INLINE where necessary.
74667 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74668 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74669 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74670 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74671 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74672 * m4/mbiter.m4 (gl_MBITER): Likewise.
74673 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74674 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74675 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74676 * modules/u64 (configure.ac): Likewise.
74678 2009-12-31 Bruno Haible <bruno@clisp.org>
74680 Use AC_C_INLINE instead of module 'inline' where possible.
74681 * modules/inline (Description): Clarify purpose.
74682 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74683 * modules/count-one-bits (Depends-on): Remove inline.
74684 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74685 * modules/openat (Depends-on): Remove inline.
74686 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74687 instead of depending on module 'inline'.
74688 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74689 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74690 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74691 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74692 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74693 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74694 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74695 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74696 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74697 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74698 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74699 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74700 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74701 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74702 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74703 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74704 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74705 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74706 Likewise.
74707 * modules/unictype/property-ascii-hex-digit (Depends-on,
74708 configure.ac): Likewise.
74709 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74710 configure.ac): Likewise.
74711 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74712 configure.ac): Likewise.
74713 * modules/unictype/property-bidi-block-separator (Depends-on,
74714 configure.ac): Likewise.
74715 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74716 configure.ac): Likewise.
74717 * modules/unictype/property-bidi-common-separator (Depends-on,
74718 configure.ac): Likewise.
74719 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74720 Likewise.
74721 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74722 configure.ac): Likewise.
74723 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74724 configure.ac): Likewise.
74725 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74726 configure.ac): Likewise.
74727 * modules/unictype/property-bidi-european-digit (Depends-on,
74728 configure.ac): Likewise.
74729 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74730 configure.ac): Likewise.
74731 * modules/unictype/property-bidi-left-to-right (Depends-on,
74732 configure.ac): Likewise.
74733 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74734 configure.ac): Likewise.
74735 * modules/unictype/property-bidi-other-neutral (Depends-on,
74736 configure.ac): Likewise.
74737 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74738 Likewise.
74739 * modules/unictype/property-bidi-segment-separator (Depends-on,
74740 configure.ac): Likewise.
74741 * modules/unictype/property-bidi-whitespace (Depends-on,
74742 configure.ac): Likewise.
74743 * modules/unictype/property-combining (Depends-on, configure.ac):
74744 Likewise.
74745 * modules/unictype/property-composite (Depends-on, configure.ac):
74746 Likewise.
74747 * modules/unictype/property-currency-symbol (Depends-on,
74748 configure.ac): Likewise.
74749 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74750 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74751 Likewise.
74752 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74753 configure.ac): Likewise.
74754 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74755 Likewise.
74756 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74757 Likewise.
74758 * modules/unictype/property-extender (Depends-on, configure.ac):
74759 Likewise.
74760 * modules/unictype/property-format-control (Depends-on, configure.ac):
74761 Likewise.
74762 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74763 Likewise.
74764 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74765 Likewise.
74766 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74767 Likewise.
74768 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74769 Likewise.
74770 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74771 Likewise.
74772 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74773 Likewise.
74774 * modules/unictype/property-id-start (Depends-on, configure.ac):
74775 Likewise.
74776 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74777 Likewise.
74778 * modules/unictype/property-ids-binary-operator (Depends-on,
74779 configure.ac): Likewise.
74780 * modules/unictype/property-ids-trinary-operator (Depends-on,
74781 configure.ac): Likewise.
74782 * modules/unictype/property-ignorable-control (Depends-on,
74783 configure.ac): Likewise.
74784 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74785 Likewise.
74786 * modules/unictype/property-join-control (Depends-on, configure.ac):
74787 Likewise.
74788 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74789 Likewise.
74790 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74791 Likewise.
74792 * modules/unictype/property-logical-order-exception (Depends-on,
74793 configure.ac): Likewise.
74794 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74795 Likewise.
74796 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74797 * modules/unictype/property-non-break (Depends-on, configure.ac):
74798 Likewise.
74799 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74800 Likewise.
74801 * modules/unictype/property-numeric (Depends-on, configure.ac):
74802 Likewise.
74803 * modules/unictype/property-other-alphabetic (Depends-on,
74804 configure.ac): Likewise.
74805 * modules/unictype/property-other-default-ignorable-code-point
74806 (Depends-on, configure.ac): Likewise.
74807 * modules/unictype/property-other-grapheme-extend (Depends-on,
74808 configure.ac): Likewise.
74809 * modules/unictype/property-other-id-continue (Depends-on,
74810 configure.ac): Likewise.
74811 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74812 Likewise.
74813 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74814 Likewise.
74815 * modules/unictype/property-other-math (Depends-on, configure.ac):
74816 Likewise.
74817 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74818 Likewise.
74819 * modules/unictype/property-paired-punctuation (Depends-on,
74820 configure.ac): Likewise.
74821 * modules/unictype/property-paragraph-separator (Depends-on,
74822 configure.ac): Likewise.
74823 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74824 Likewise.
74825 * modules/unictype/property-pattern-white-space (Depends-on,
74826 configure.ac): Likewise.
74827 * modules/unictype/property-private-use (Depends-on, configure.ac):
74828 Likewise.
74829 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74830 Likewise.
74831 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74832 Likewise.
74833 * modules/unictype/property-radical (Depends-on, configure.ac):
74834 Likewise.
74835 * modules/unictype/property-sentence-terminal (Depends-on,
74836 configure.ac): Likewise.
74837 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74838 Likewise.
74839 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74840 * modules/unictype/property-terminal-punctuation (Depends-on,
74841 configure.ac): Likewise.
74842 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74843 Likewise.
74844 * modules/unictype/property-unassigned-code-value (Depends-on,
74845 configure.ac): Likewise.
74846 * modules/unictype/property-unified-ideograph (Depends-on,
74847 configure.ac): Likewise.
74848 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74849 Likewise.
74850 * modules/unictype/property-variation-selector (Depends-on,
74851 configure.ac): Likewise.
74852 * modules/unictype/property-white-space (Depends-on, configure.ac):
74853 Likewise.
74854 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74855 Likewise.
74856 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74857 Likewise.
74858 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74859 Likewise.
74860 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74861 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74862 Likewise.
74864 2009-12-31 Bruno Haible <bruno@clisp.org>
74866 Remove unnecessary AC_C_INLINE invocation.
74867 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74868 since 2009-08-21.
74870 2009-12-31 Jim Meyering <meyering@redhat.com>
74872 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74873 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74874 With this change, we can all remove the gpg_key_ID = ... definition
74875 from our respective cfg.mk files.
74877 maint.mk: create announcement template in ~/, not in /tmp
74878 * top/maint.mk (emit_upload_commands): Adjust.
74879 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74880 Remove temporary file, .ci-msg.
74882 2009-12-31 Eric Blake <ebb9@byu.net>
74884 link-warning: always build headers with link warnings
74885 * modules/arpa_inet (Makefile.am): Always build replacement
74886 header.
74887 * modules/ctype (Makefile.am): Likewise.
74888 * modules/dirent (Makefile.am): Likewise.
74889 * modules/inttypes (Makefile.am): Likewise.
74890 * modules/langinfo (Makefile.am): Likewise.
74891 * modules/locale (Makefile.am): Likewise.
74892 * modules/spawn (Makefile.am): Likewise.
74893 * modules/sys_file (Makefile.am): Likewise.
74894 * modules/sys_ioctl (Makefile.am): Likewise.
74895 * modules/sys_select (Makefile.am): Likewise.
74896 * modules/sys_socket (Makefile.am): Likewise.
74897 * modules/sys_times (Makefile.am): Likewise.
74898 * modules/sys_utsname (Makefile.am): Likewise.
74899 * modules/sys_wait (Makefile.am): Likewise.
74900 * modules/wchar (Makefile.am): Likewise.
74901 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
74902 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
74903 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
74904 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
74905 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
74906 Likewise.
74907 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
74908 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
74909 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
74910 Likewise.
74911 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
74912 Likewise.
74913 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
74914 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
74915 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
74916 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74917 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
74918 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74919 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74920 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
74921 (gl_WCHAR_H_DEFAULTS): Likewise.
74923 2009-12-31 Eric Blake <ebb9@byu.net>
74925 signal, spawn: use link warnings
74926 * lib/signal.in.h (sigset_t): Make unconditional.
74927 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
74928 (sigpending, sigprocmask, sigaction): Add link warnings.
74929 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
74930 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
74931 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
74932 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
74933 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
74934 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
74935 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
74936 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
74937 (posix_spawn_file_actions_destroy)
74938 (posix_spawn_file_actions_addopen)
74939 (posix_spawn_file_actions_addclose)
74940 (posix_spawn_file_actions_adddup2): Likewise.
74941 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
74942 * tests/test-signal.c (main): Enhance test.
74944 spawn: improve wrapper support
74945 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
74946 (gl_SPAWN_H_DEFAULTS): New defaults.
74947 * modules/spawn (Makefile.am): Substitute them.
74948 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
74949 Only declare if missing or broken.
74951 sys_times, sys_utsname: use include_next
74952 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
74953 header.
74954 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
74955 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74956 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74957 * modules/sys_times (Depends-on): Add include_next.
74958 (Makefile.am): Substitute additional values.
74959 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
74960 * lib/sys_times.in.h (includes): Include native header, if
74961 available.
74962 * lib/sys_utsname.in.h (includes): Likewise.
74963 * tests/test-sys_times.c (main): Enhance test.
74965 fdutimensat: revert prior patch
74966 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
74967 utimens.h.
74968 Reported by Bruno Haible.
74970 2009-12-30 Eric Blake <ebb9@byu.net>
74972 sys_wait: drop link-warning dependency
74973 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
74974 link-warning efforts.
74975 * lib/sys_wait.in.h: Likewise.
74977 fdutimensat: remove bogus dependency
74978 * modules/fdutimensat (Depends-on): Drop inline.
74980 unistd: fix typo
74981 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
74983 2009-12-30 Bruno Haible <bruno@clisp.org>
74985 Fix compilation error with Solaris cc.
74986 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
74987 * lib/unicase/u16-is-invariant.c: Likewise.
74988 * lib/unicase/u32-is-invariant.c: Likewise.
74989 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
74991 2009-12-30 Bruno Haible <bruno@clisp.org>
74993 Fix test crash.
74994 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
74995 locales.
74996 Reported by Simon Josefsson <simon@josefsson.org>.
74998 2009-12-30 Bruno Haible <bruno@clisp.org>
75000 Fix compilation error on most platforms.
75001 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75002 Reported by Simon Josefsson <simon@josefsson.org>
75003 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75005 2009-12-30 Eric Blake <ebb9@byu.net>
75007 futimens, utimensat: work around ntfs-3g bug
75008 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75009 a ctime bug is present, and expand workaround to cover ntfs-3g.
75010 * lib/utimens.c (fdutimens, lutimens): Likewise.
75011 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75012 (validate_timespec): Adjust return value.
75013 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75014 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75015 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75017 2009-12-29 Eric Blake <ebb9@byu.net>
75019 link-warning: make usage consistent
75020 * modules/ctype (Depends-on): Add link-warning.
75021 (Makefile.am): Update rules accordingly.
75022 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75023 * modules/locale (Depends-on, Makefile.am): Likewise.
75024 * modules/sys_file (Makefile.am): Likewise.
75025 * modules/getopt-posix (Makefile.am): Delete unused link warning
75026 efforts.
75027 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75028 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75029 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75030 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75032 stdio: remove unused variables
75033 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75034 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75035 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75037 tests: test more substitute headers
75038 * modules/ctype-tests: New file.
75039 * modules/dirent-tests: Likewise.
75040 * modules/spawn-tests: Likewise.
75041 * modules/sys_file-tests: Likewise.
75042 * modules/sys_ioctl-tests: Likewise.
75043 * modules/sys_wait-tests: Likewise.
75044 * tests/test-ctype.c: Likewise.
75045 * tests/test-dirent.c: Likewise.
75046 * tests/test-spawn.c: Likewise.
75047 * tests/test-sys_file.c: Likewise.
75048 * tests/test-sys_ioctl.c: Likewise.
75049 * tests/test-sys_wait.c: Likewise.
75050 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75051 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75052 whether or not flock is in use.
75054 tests: remove License section from module
75055 * modules/arpa_inet-tests: Remove unneeded section.
75056 * modules/byteswap-tests: Likewise.
75057 * modules/ceilf-tests: Likewise.
75058 * modules/ceill-tests: Likewise.
75059 * modules/crypto/des-tests: Likewise.
75060 * modules/crypto/gc-arcfour-tests: Likewise.
75061 * modules/crypto/gc-arctwo-tests: Likewise.
75062 * modules/crypto/gc-des-tests: Likewise.
75063 * modules/crypto/gc-hmac-md5-tests: Likewise.
75064 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75065 * modules/crypto/gc-md2-tests: Likewise.
75066 * modules/crypto/gc-md4-tests: Likewise.
75067 * modules/crypto/gc-md5-tests: Likewise.
75068 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75069 * modules/crypto/gc-rijndael-tests: Likewise.
75070 * modules/crypto/gc-sha1-tests: Likewise.
75071 * modules/crypto/gc-tests: Likewise.
75072 * modules/crypto/md2-tests: Likewise.
75073 * modules/crypto/md4-tests: Likewise.
75074 * modules/fcntl-h-tests: Likewise.
75075 * modules/floorf-tests: Likewise.
75076 * modules/floorl-tests: Likewise.
75077 * modules/frexp-nolibm-tests: Likewise.
75078 * modules/frexp-tests: Likewise.
75079 * modules/frexpl-nolibm-tests: Likewise.
75080 * modules/frexpl-tests: Likewise.
75081 * modules/getaddrinfo-tests: Likewise.
75082 * modules/inttypes-tests: Likewise.
75083 * modules/isfinite-tests: Likewise.
75084 * modules/isinf-tests: Likewise.
75085 * modules/ldexpl-tests: Likewise.
75086 * modules/locale-tests: Likewise.
75087 * modules/math-tests: Likewise.
75088 * modules/netdb-tests: Likewise.
75089 * modules/netinet_in-tests: Likewise.
75090 * modules/printf-frexp-tests: Likewise.
75091 * modules/printf-frexpl-tests: Likewise.
75092 * modules/priv-set-tests: Likewise.
75093 * modules/random_r-tests: Likewise.
75094 * modules/round-tests: Likewise.
75095 * modules/roundf-tests: Likewise.
75096 * modules/roundl-tests: Likewise.
75097 * modules/search-tests: Likewise.
75098 * modules/select-tests: Likewise.
75099 * modules/signal-tests: Likewise.
75100 * modules/stdbool-tests: Likewise.
75101 * modules/stddef-tests: Likewise.
75102 * modules/stdint-tests: Likewise.
75103 * modules/stdio-tests: Likewise.
75104 * modules/stdlib-tests: Likewise.
75105 * modules/string-tests: Likewise.
75106 * modules/strings-tests: Likewise.
75107 * modules/sys_select-tests: Likewise.
75108 * modules/sys_socket-tests: Likewise.
75109 * modules/sys_stat-tests: Likewise.
75110 * modules/sys_time-tests: Likewise.
75111 * modules/sys_utsname-tests: Likewise.
75112 * modules/sysexits-tests: Likewise.
75113 * modules/time-tests: Likewise.
75114 * modules/trunc-tests: Likewise.
75115 * modules/truncf-tests: Likewise.
75116 * modules/truncl-tests: Likewise.
75117 * modules/tsearch-tests: Likewise.
75118 * modules/unistd-tests: Likewise.
75119 * modules/wchar-tests: Likewise.
75120 * modules/wctype-tests: Likewise.
75122 tests: fix license on several tests
75123 * tests/test-des.c: Update to GPLv3+.
75124 * tests/test-flock.c: Likewise.
75125 * tests/test-fsync.c: Likewise.
75126 * tests/test-futimens.h: Likewise.
75127 * tests/test-gc-arcfour.c: Likewise.
75128 * tests/test-gc-arctwo.c: Likewise.
75129 * tests/test-gc-des.c: Likewise.
75130 * tests/test-gc-hmac-md5.c: Likewise.
75131 * tests/test-gc-hmac-sha1.c: Likewise.
75132 * tests/test-gc-md2.c: Likewise.
75133 * tests/test-gc-md4.c: Likewise.
75134 * tests/test-gc-md5.c: Likewise.
75135 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75136 * tests/test-gc-rijndael.c: Likewise.
75137 * tests/test-gc-sha1.c: Likewise.
75138 * tests/test-gc.c: Likewise.
75139 * tests/test-getcwd.c: Likewise.
75140 * tests/test-link.c: Likewise.
75141 * tests/test-link.h: Likewise.
75142 * tests/test-lutimens.h: Likewise.
75143 * tests/test-md2.c: Likewise.
75144 * tests/test-md4.c: Likewise.
75145 * tests/test-mkdir.h: Likewise.
75146 * tests/test-rename.c: Likewise.
75147 * tests/test-rename.h: Likewise.
75148 * tests/test-safe-alloc.c: Likewise.
75149 * tests/test-utimens-common.h: Likewise.
75150 * tests/test-utimens.h: Likewise.
75152 maint: sync license texts
75153 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75154 * doc/gpl-3.0.texi: Revert copyright year update.
75155 * doc/lgpl-3.0.texi: Likewise.
75157 2009-12-29 Jim Meyering <meyering@redhat.com>
75159 update nearly all FSF copyright year lists to include 2009
75160 The files named by the following are exempted:
75161 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75162 test -f "$dst" && { echo "$dst"; continue; }
75163 test -d "$dst" || continue
75164 echo "$dst"/$(basename "$src")
75165 done > exempt
75166 git ls-files tests/unictype >> exempt
75167 In the remaining files, convert to all-interval notation if
75168 - there is already at least one year interval like 2000-2003
75169 - the file is maintained by me
75170 - the file is in lib/uni*/, where that style already prevails
75171 Otherwise, use update-copyright's default.
75173 2009-12-29 Simon Josefsson <simon@josefsson.org>
75174 and Eric Blake <ebb9@byu.net>
75176 tests: don't require debug system() to pass
75177 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75178 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75179 * tests/test-unlink.h (test_unlink_func): Likewise.
75180 * tests/test-fstatat.c (main): ...into callers.
75181 * tests/test-lstat.c (main): Likewise.
75182 * tests/test-rmdir.c (main): Likewise.
75183 * tests/test-unlink.c (main): Likewise.
75184 * tests/test-unlinkat.c (main): Likewise.
75185 * tests/test-areadlink-with-size.c (main): Don't require a
75186 debug-only system call to pass, aiding cross-testing to mingw.
75187 * tests/test-areadlink.c (main): Likewise.
75188 * tests/test-areadlinkat-with-size.c (main): Likewise.
75189 * tests/test-areadlinkat.c (main): Likewise.
75190 * tests/test-canonicalize-lgpl.c (main): Likewise.
75191 * tests/test-canonicalize.c (main): Likewise.
75192 * tests/test-chown.c (main): Likewise.
75193 * tests/test-fchownat.c (main): Likewise.
75194 * tests/test-lchown.c (main): Likewise.
75195 * tests/test-fdutimensat.c (main): Likewise.
75196 * tests/test-futimens.c (main): Likewise.
75197 * tests/test-link.c (main): Likewise.
75198 * tests/test-linkat.c (main): Likewise.
75199 * tests/test-mkdir.c (main): Likewise.
75200 * tests/test-mkdirat.c (main): Likewise.
75201 * tests/test-mkfifo.c (main): Likewise.
75202 * tests/test-mkfifoat.c (main): Likewise.
75203 * tests/test-mknod.c (main): Likewise.
75204 * tests/test-readlink.c (main): Likewise.
75205 * tests/test-remove.c (main): Likewise.
75206 * tests/test-rename.c (main): Likewise.
75207 * tests/test-renameat.c (main): Likewise.
75208 * tests/test-symlink.c (main): Likewise.
75209 * tests/test-symlinkat.c (main): Likewise.
75210 * tests/test-utimens.c (main): Likewise.
75211 * tests/test-utimensat.c (main): Likewise.
75213 2009-12-29 Simon Josefsson <simon@josefsson.org>
75215 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75216 on $(UNUSED_PARAMETER_H) to avoid build failure.
75218 2009-12-28 Jim Meyering <meyering@redhat.com>
75220 update-copyright: you may specify a max. line length other than 72
75221 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75223 maint: use consistent FSF copyright line syntax
75224 * lib/posixtm.c: Add missing comma in FSF copyright line.
75225 * lib/posixtm.h: Likewise.
75226 * lib/getugroups.c: Add missing ", Inc.".
75228 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75229 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75230 FSF copyright line. Remove trailing blanks.
75232 2009-12-28 Eric Blake <ebb9@byu.net>
75234 test-dup2: reduce dependencies
75235 * modules/cloexec (Configure.ac): Set witness.
75236 * modules/dup2-tests (Depends-on): Drop cloexec.
75237 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75238 not present.
75239 Suggested by Bruno Haible.
75241 2009-12-26 Bruno Haible <bruno@clisp.org>
75243 Remove an unneeded dependency.
75244 * modules/fseterr (Depends-on): Remove dup2.
75246 2009-12-26 Eric Blake <ebb9@byu.net>
75248 tests: use macros.h in more places
75249 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75250 (ASSERT_STREAM): Provide default of stderr.
75251 * tests/test-dirent-safer.c: Include macros.h, using alternate
75252 stream for assertions.
75253 * tests/test-dup-safer.c: Likewise.
75254 * tests/test-freopen-safer.c: Likewise.
75255 * tests/test-getopt.c: Likewise.
75256 * tests/test-openat-safer.c: Likewise.
75257 * tests/test-pipe.c: Likewise.
75258 * tests/test-popen-safer.c: Likewise.
75259 * modules/dirent-safer-tests (Files): Include macros.h.
75260 * modules/unistd-safer-tests (Files): Likewise.
75261 * modules/freopen-safer-tests (Files): Likewise.
75262 * modules/getopt-posix-tests (Files): Likewise.
75263 * modules/openat-safer-tests (Files): Likewise.
75264 * modules/pipe-tests (Files): Likewise.
75266 2009-12-26 Bruno Haible <bruno@clisp.org>
75268 javacomp-script: Portability fix.
75269 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75270 that it also works on Solaris.
75272 2009-12-26 Bruno Haible <bruno@clisp.org>
75274 localename: Fix storage allocation of gl_locale_name_thread's result.
75275 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75276 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75277 all platforms that have 'uselocale'.
75278 (gl_locale_name_thread_unsafe): New function, extracted from
75279 gl_locale_name_thread.
75280 (gl_locale_name_thread): Call struniq on all platforms that have
75281 'uselocale'.
75282 * tests/test-localename.c (test_locale_name_thread): Check that the
75283 resulting strings are permanently allocated.
75284 * modules/localename-tests (Depends-on): Add strdup.
75286 2009-12-26 Bruno Haible <bruno@clisp.org>
75288 * tests/test-localename.c (categories): Fill in the strings.
75290 2009-12-26 Jim Meyering <meyering@redhat.com>
75292 isdir: complete the removal of m4/isdir.m4
75293 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75295 isdir: clean up, since at least grep still uses it
75296 * lib/isdir.c: Include "isdir.h".
75297 (S_ISDIR): Remove now-unneeded definition.
75298 * modules/isdir (Files): Add lib/isdir.h.
75299 * lib/isdir.h: New file, with declaration.
75300 * m4/isdir.m4: Remove file -- unneeded.
75302 2009-12-25 Bruno Haible <bruno@clisp.org>
75304 selinux-h: Make generated .h files standalone.
75305 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75306 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75307 * lib/se-selinux.in.h: Likewise.
75308 * modules/selinux-h (Depends-on): Add unused-parameter.
75309 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75310 selinux/selinux.h and selinux/context.h.
75311 Suggested by Eric Blake.
75313 2009-12-25 Bruno Haible <bruno@clisp.org>
75315 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75316 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75317 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75318 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75319 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75321 2009-12-24 Bruno Haible <bruno@clisp.org>
75323 openat: Fix warning.
75324 * lib/openat-proc.c: Include <unistd.h>.
75326 2009-12-24 Bruno Haible <bruno@clisp.org>
75328 New module 'unused-parameter'.
75329 * build-aux/unused-parameter.h: New file, extracted from earlier
75330 gnulib-common.m4.
75331 * modules/unused-parameter: New file.
75332 * lib/unistr.h: Include unused-parameter.h.
75333 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75334 _GL_UNUSED.
75335 * modules/unistr/base (Depends-on): Add unused-parameter.
75337 2009-12-24 Bruno Haible <bruno@clisp.org>
75339 Add missing dependencies to 'extensions' module.
75340 * m4/extensions.m4: Add comment.
75341 * modules/accept4 (Depends-on): Add extensions.
75342 * modules/dup3 (Depends-on): Likewise.
75343 * modules/fcntl (Depends-on): Likewise.
75344 * modules/futimens (Depends-on): Likewise.
75345 * modules/mknod (Depends-on): Likewise.
75346 * modules/pipe2 (Depends-on): Likewise.
75347 * modules/stat-time (Depends-on): Likewise.
75348 * modules/strcasestr-simple (Depends-on): Likewise.
75349 * modules/strsignal (Depends-on): Likewise.
75350 * modules/utimensat (Depends-on): Likewise.
75351 * modules/localcharset (Depends-on): Likewise. Needed because of
75352 gl_FCNTL_O_FLAGS.
75353 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75354 AC_TYPE_MBSTATE_T.
75355 * modules/wcsnrtombs (Depends-on): Likewise.
75356 * modules/wcsrtombs (Depends-on): Likewise.
75358 2009-12-24 Bruno Haible <bruno@clisp.org>
75360 binary-io: Avoid gcc warning due to SET_BINARY.
75361 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75362 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75364 2009-12-24 Bruno Haible <bruno@clisp.org>
75366 Avoid future namespace pollution on glibc systems.
75367 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75368 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75369 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75370 glibc systems.
75372 2009-12-24 Bruno Haible <bruno@clisp.org>
75374 Refactor common macros used in tests.
75375 * tests/macros.h: New file.
75376 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75377 and/or <stdlib.h>, if appropriate.
75378 (ASSERT, SIZEOF): Remove macros.
75379 * tests/test-areadlink-with-size.c: Likewise.
75380 * tests/test-areadlinkat.c: Likewise.
75381 * tests/test-areadlinkat-with-size.c: Likewise.
75382 * tests/test-argmatch.c: Likewise.
75383 * tests/test-argv-iter.c: Likewise.
75384 * tests/test-array-mergesort.c: Likewise.
75385 * tests/test-array_list.c: Likewise.
75386 * tests/test-array_oset.c: Likewise.
75387 * tests/test-avltree_list.c: Likewise.
75388 * tests/test-avltree_oset.c: Likewise.
75389 * tests/test-avltreehash_list.c: Likewise.
75390 * tests/test-base64.c: Likewise.
75391 * tests/test-binary-io.c: Likewise.
75392 * tests/test-bitrotate.c: Likewise.
75393 * tests/test-btowc.c: Likewise.
75394 * tests/test-byteswap.c: Likewise.
75395 * tests/test-c-ctype.c: Likewise.
75396 * tests/test-c-stack.c: Likewise.
75397 * tests/test-c-strcasecmp.c: Likewise.
75398 * tests/test-c-strcasestr.c: Likewise.
75399 * tests/test-c-strncasecmp.c: Likewise.
75400 * tests/test-c-strstr.c: Likewise.
75401 * tests/test-canonicalize-lgpl.c: Likewise.
75402 * tests/test-canonicalize.c: Likewise.
75403 * tests/test-carray_list.c: Likewise.
75404 * tests/test-ceilf1.c: Likewise.
75405 * tests/test-ceilf2.c: Likewise.
75406 * tests/test-ceill.c: Likewise.
75407 * tests/test-chown.c: Likewise.
75408 * tests/test-cloexec.c: Likewise.
75409 * tests/test-copy-acl.c: Likewise.
75410 * tests/test-copy-file.c: Likewise.
75411 * tests/test-count-one-bits.c: Likewise.
75412 * tests/test-dprintf-posix.c: Likewise.
75413 * tests/test-dup2.c: Likewise.
75414 * tests/test-dup3.c: Likewise.
75415 * tests/test-duplocale.c: Likewise.
75416 * tests/test-fbufmode.c: Likewise.
75417 * tests/test-fchdir.c: Likewise.
75418 * tests/test-fchownat.c: Likewise.
75419 * tests/test-fcntl-safer.c: Likewise.
75420 * tests/test-fcntl.c: Likewise.
75421 * tests/test-fdopendir.c: Likewise.
75422 * tests/test-fdutimensat.c: Likewise.
75423 * tests/test-fflush2.c: Likewise.
75424 * tests/test-file-has-acl.c: Likewise.
75425 * tests/test-filevercmp.c: Likewise.
75426 * tests/test-flock.c: Likewise.
75427 * tests/test-floorf1.c: Likewise.
75428 * tests/test-floorf2.c: Likewise.
75429 * tests/test-floorl.c: Likewise.
75430 * tests/test-fnmatch.c: Likewise.
75431 * tests/test-fopen.h: Likewise.
75432 * tests/test-fpending.c: Likewise.
75433 * tests/test-fprintf-posix.c: Likewise.
75434 * tests/test-fpurge.c: Likewise.
75435 * tests/test-freadable.c: Likewise.
75436 * tests/test-freadahead.c: Likewise.
75437 * tests/test-freading.c: Likewise.
75438 * tests/test-freadptr.c: Likewise.
75439 * tests/test-freadptr2.c: Likewise.
75440 * tests/test-freadseek.c: Likewise.
75441 * tests/test-freopen.c: Likewise.
75442 * tests/test-frexp.c: Likewise.
75443 * tests/test-frexpl.c: Likewise.
75444 * tests/test-fseek.c: Likewise.
75445 * tests/test-fseeko.c: Likewise.
75446 * tests/test-fstatat.c: Likewise.
75447 * tests/test-fstrcmp.c: Likewise.
75448 * tests/test-fsync.c: Likewise.
75449 * tests/test-ftell.c: Likewise.
75450 * tests/test-ftello.c: Likewise.
75451 * tests/test-func.c: Likewise.
75452 * tests/test-futimens.c: Likewise.
75453 * tests/test-fwritable.c: Likewise.
75454 * tests/test-fwriting.c: Likewise.
75455 * tests/test-getcwd.c: Likewise.
75456 * tests/test-getdate.c: Likewise.
75457 * tests/test-getdelim.c: Likewise.
75458 * tests/test-getdtablesize.c: Likewise.
75459 * tests/test-getgroups.c: Likewise.
75460 * tests/test-getline.c: Likewise.
75461 * tests/test-getndelim2.c: Likewise.
75462 * tests/test-glob.c: Likewise.
75463 * tests/test-hash.c: Likewise.
75464 * tests/test-i-ring.c: Likewise.
75465 * tests/test-iconv-utf.c: Likewise.
75466 * tests/test-iconv.c: Likewise.
75467 * tests/test-idpriv-drop.c: Likewise.
75468 * tests/test-idpriv-droptemp.c: Likewise.
75469 * tests/test-inet_ntop.c: Likewise.
75470 * tests/test-inet_pton.c: Likewise.
75471 * tests/test-isblank.c: Likewise.
75472 * tests/test-isfinite.c: Likewise.
75473 * tests/test-isinf.c: Likewise.
75474 * tests/test-isnan.c: Likewise.
75475 * tests/test-isnand.h: Likewise.
75476 * tests/test-isnanf.h: Likewise.
75477 * tests/test-isnanl.h: Likewise.
75478 * tests/test-lchown.c: Likewise.
75479 * tests/test-ldexpl.c: Likewise.
75480 * tests/test-link.c: Likewise.
75481 * tests/test-linkat.c: Likewise.
75482 * tests/test-linked_list.c: Likewise.
75483 * tests/test-linkedhash_list.c: Likewise.
75484 * tests/test-localename.c: Likewise.
75485 * tests/test-lseek.c: Likewise.
75486 * tests/test-lstat.c: Likewise.
75487 * tests/test-mbmemcasecmp.c: Likewise.
75488 * tests/test-mbmemcasecoll.c: Likewise.
75489 * tests/test-mbrtowc.c: Likewise.
75490 * tests/test-mbscasecmp.c: Likewise.
75491 * tests/test-mbscasestr1.c: Likewise.
75492 * tests/test-mbscasestr2.c: Likewise.
75493 * tests/test-mbscasestr3.c: Likewise.
75494 * tests/test-mbscasestr4.c: Likewise.
75495 * tests/test-mbschr.c: Likewise.
75496 * tests/test-mbscspn.c: Likewise.
75497 * tests/test-mbsinit.c: Likewise.
75498 * tests/test-mbsncasecmp.c: Likewise.
75499 * tests/test-mbsnrtowcs.c: Likewise.
75500 * tests/test-mbspbrk.c: Likewise.
75501 * tests/test-mbspcasecmp.c: Likewise.
75502 * tests/test-mbsrchr.c: Likewise.
75503 * tests/test-mbsrtowcs.c: Likewise.
75504 * tests/test-mbsspn.c: Likewise.
75505 * tests/test-mbsstr1.c: Likewise.
75506 * tests/test-mbsstr2.c: Likewise.
75507 * tests/test-mbsstr3.c: Likewise.
75508 * tests/test-memchr.c: Likewise.
75509 * tests/test-memchr2.c: Likewise.
75510 * tests/test-memcmp.c: Likewise.
75511 * tests/test-memmem.c: Likewise.
75512 * tests/test-memrchr.c: Likewise.
75513 * tests/test-mkdir.c: Likewise.
75514 * tests/test-mkdirat.c: Likewise.
75515 * tests/test-mkfifo.c: Likewise.
75516 * tests/test-mkfifoat.c: Likewise.
75517 * tests/test-mknod.c: Likewise.
75518 * tests/test-nanosleep.c: Likewise.
75519 * tests/test-nl_langinfo.c: Likewise.
75520 * tests/test-obstack-printf.c: Likewise.
75521 * tests/test-open.c: Likewise.
75522 * tests/test-openat.c: Likewise.
75523 * tests/test-pipe-filter-gi1.c: Likewise.
75524 * tests/test-pipe-filter-gi2-main.c: Likewise.
75525 * tests/test-pipe-filter-ii1.c: Likewise.
75526 * tests/test-pipe-filter-ii2-main.c: Likewise.
75527 * tests/test-pipe2.c: Likewise.
75528 * tests/test-popen.h: Likewise.
75529 * tests/test-posixtm.c: Likewise.
75530 * tests/test-pread.c: Likewise.
75531 * tests/test-printf-frexp.c: Likewise.
75532 * tests/test-printf-frexpl.c: Likewise.
75533 * tests/test-printf-posix.c: Likewise.
75534 * tests/test-priv-set.c: Likewise.
75535 * tests/test-quotearg.c: Likewise.
75536 * tests/test-random_r.c: Likewise.
75537 * tests/test-rawmemchr.c: Likewise.
75538 * tests/test-rbtree_list.c: Likewise.
75539 * tests/test-rbtree_oset.c: Likewise.
75540 * tests/test-rbtreehash_list.c: Likewise.
75541 * tests/test-readlink.c: Likewise.
75542 * tests/test-remove.c: Likewise.
75543 * tests/test-rename.c: Likewise.
75544 * tests/test-renameat.c: Likewise.
75545 * tests/test-rmdir.c: Likewise.
75546 * tests/test-round1.c: Likewise.
75547 * tests/test-roundf1.c: Likewise.
75548 * tests/test-roundl.c: Likewise.
75549 * tests/test-safe-alloc.c: Likewise.
75550 * tests/test-sameacls.c: Likewise.
75551 * tests/test-set-mode-acl.c: Likewise.
75552 * tests/test-setenv.c: Likewise.
75553 * tests/test-sigaction.c: Likewise.
75554 * tests/test-signbit.c: Likewise.
75555 * tests/test-sleep.c: Likewise.
75556 * tests/test-snprintf-posix.c: Likewise.
75557 * tests/test-snprintf.c: Likewise.
75558 * tests/test-sprintf-posix.c: Likewise.
75559 * tests/test-stat-time.c: Likewise.
75560 * tests/test-stat.c: Likewise.
75561 * tests/test-strcasestr.c: Likewise.
75562 * tests/test-strchrnul.c: Likewise.
75563 * tests/test-strerror.c: Likewise.
75564 * tests/test-striconv.c: Likewise.
75565 * tests/test-striconveh.c: Likewise.
75566 * tests/test-striconveha.c: Likewise.
75567 * tests/test-strsignal.c: Likewise.
75568 * tests/test-strstr.c: Likewise.
75569 * tests/test-strtod.c: Likewise.
75570 * tests/test-strverscmp.c: Likewise.
75571 * tests/test-symlink.c: Likewise.
75572 * tests/test-symlinkat.c: Likewise.
75573 * tests/test-trunc1.c: Likewise.
75574 * tests/test-trunc2.c: Likewise.
75575 * tests/test-truncf1.c: Likewise.
75576 * tests/test-truncf2.c: Likewise.
75577 * tests/test-truncl.c: Likewise.
75578 * tests/test-uname.c: Likewise.
75579 * tests/test-unlink.c: Likewise.
75580 * tests/test-unlinkat.c: Likewise.
75581 * tests/test-unsetenv.c: Likewise.
75582 * tests/test-usleep.c: Likewise.
75583 * tests/test-utimens.c: Likewise.
75584 * tests/test-utimensat.c: Likewise.
75585 * tests/test-vasnprintf-posix.c: Likewise.
75586 * tests/test-vasnprintf-posix2.c: Likewise.
75587 * tests/test-vasnprintf.c: Likewise.
75588 * tests/test-vasprintf-posix.c: Likewise.
75589 * tests/test-vasprintf.c: Likewise.
75590 * tests/test-vdprintf-posix.c: Likewise.
75591 * tests/test-vfprintf-posix.c: Likewise.
75592 * tests/test-vprintf-posix.c: Likewise.
75593 * tests/test-vsnprintf-posix.c: Likewise.
75594 * tests/test-vsnprintf.c: Likewise.
75595 * tests/test-vsprintf-posix.c: Likewise.
75596 * tests/test-wcrtomb.c: Likewise.
75597 * tests/test-wcsnrtombs.c: Likewise.
75598 * tests/test-wcsrtombs.c: Likewise.
75599 * tests/test-wctype.c: Likewise.
75600 * tests/test-wcwidth.c: Likewise.
75601 * tests/test-xfprintf-posix.c: Likewise.
75602 * tests/test-xmemdup0.c: Likewise.
75603 * tests/test-xprintf-posix.c: Likewise.
75604 * tests/test-xvasprintf.c: Likewise.
75605 * tests/unicase/test-locale-language.c: Likewise.
75606 * tests/unicase/test-mapping-part1.h: Likewise.
75607 * tests/unicase/test-predicate-part1.h: Likewise.
75608 * tests/unicase/test-u8-casecmp.c: Likewise.
75609 * tests/unicase/test-u8-casecoll.c: Likewise.
75610 * tests/unicase/test-u8-casefold.c: Likewise.
75611 * tests/unicase/test-u8-is-cased.c: Likewise.
75612 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75613 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75614 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75615 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75616 * tests/unicase/test-u8-tolower.c: Likewise.
75617 * tests/unicase/test-u8-totitle.c: Likewise.
75618 * tests/unicase/test-u8-toupper.c: Likewise.
75619 * tests/unicase/test-u16-casecmp.c: Likewise.
75620 * tests/unicase/test-u16-casecoll.c: Likewise.
75621 * tests/unicase/test-u16-casefold.c: Likewise.
75622 * tests/unicase/test-u16-is-cased.c: Likewise.
75623 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75624 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75625 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75626 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75627 * tests/unicase/test-u16-tolower.c: Likewise.
75628 * tests/unicase/test-u16-totitle.c: Likewise.
75629 * tests/unicase/test-u16-toupper.c: Likewise.
75630 * tests/unicase/test-u32-casecmp.c: Likewise.
75631 * tests/unicase/test-u32-casecoll.c: Likewise.
75632 * tests/unicase/test-u32-casefold.c: Likewise.
75633 * tests/unicase/test-u32-is-cased.c: Likewise.
75634 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75635 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75636 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75637 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75638 * tests/unicase/test-u32-tolower.c: Likewise.
75639 * tests/unicase/test-u32-totitle.c: Likewise.
75640 * tests/unicase/test-u32-toupper.c: Likewise.
75641 * tests/unicase/test-ulc-casecmp.c: Likewise.
75642 * tests/unicase/test-ulc-casecoll.c: Likewise.
75643 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75644 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75645 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75646 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75647 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75648 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75649 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75650 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75651 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75652 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75653 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75654 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75655 * tests/unictype/test-bidi_byname.c: Likewise.
75656 * tests/unictype/test-bidi_name.c: Likewise.
75657 * tests/unictype/test-bidi_of.c: Likewise.
75658 * tests/unictype/test-bidi_test.c: Likewise.
75659 * tests/unictype/test-block_list.c: Likewise.
75660 * tests/unictype/test-block_of.c: Likewise.
75661 * tests/unictype/test-block_test.c: Likewise.
75662 * tests/unictype/test-categ_and.c: Likewise.
75663 * tests/unictype/test-categ_and_not.c: Likewise.
75664 * tests/unictype/test-categ_byname.c: Likewise.
75665 * tests/unictype/test-categ_name.c: Likewise.
75666 * tests/unictype/test-categ_none.c: Likewise.
75667 * tests/unictype/test-categ_of.c: Likewise.
75668 * tests/unictype/test-categ_or.c: Likewise.
75669 * tests/unictype/test-categ_test_withtable.c: Likewise.
75670 * tests/unictype/test-combining.c: Likewise.
75671 * tests/unictype/test-decdigit.c: Likewise.
75672 * tests/unictype/test-digit.c: Likewise.
75673 * tests/unictype/test-mirror.c: Likewise.
75674 * tests/unictype/test-numeric.c: Likewise.
75675 * tests/unictype/test-pr_byname.c: Likewise.
75676 * tests/unictype/test-pr_test.c: Likewise.
75677 * tests/unictype/test-predicate-part1.h: Likewise.
75678 * tests/unictype/test-scripts.c: Likewise.
75679 * tests/unictype/test-sy_c_ident.c: Likewise.
75680 * tests/unictype/test-sy_java_ident.c: Likewise.
75681 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75682 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75683 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75684 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75685 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75686 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75687 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75688 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75689 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75690 * tests/uninorm/test-compat-decomposition.c: Likewise.
75691 * tests/uninorm/test-composition.c: Likewise.
75692 * tests/uninorm/test-decomposing-form.c: Likewise.
75693 * tests/uninorm/test-decomposition.c: Likewise.
75694 * tests/uninorm/test-u8-nfc.c: Likewise.
75695 * tests/uninorm/test-u8-nfd.c: Likewise.
75696 * tests/uninorm/test-u8-nfkc.c: Likewise.
75697 * tests/uninorm/test-u8-nfkd.c: Likewise.
75698 * tests/uninorm/test-u8-normcmp.c: Likewise.
75699 * tests/uninorm/test-u8-normcoll.c: Likewise.
75700 * tests/uninorm/test-u16-nfc.c: Likewise.
75701 * tests/uninorm/test-u16-nfd.c: Likewise.
75702 * tests/uninorm/test-u16-nfkc.c: Likewise.
75703 * tests/uninorm/test-u16-nfkd.c: Likewise.
75704 * tests/uninorm/test-u16-normcmp.c: Likewise.
75705 * tests/uninorm/test-u16-normcoll.c: Likewise.
75706 * tests/uninorm/test-u32-nfc.c: Likewise.
75707 * tests/uninorm/test-u32-nfd.c: Likewise.
75708 * tests/uninorm/test-u32-nfkc.c: Likewise.
75709 * tests/uninorm/test-u32-nfkd.c: Likewise.
75710 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75711 * tests/uninorm/test-u32-normcmp.c: Likewise.
75712 * tests/uninorm/test-u32-normcoll.c: Likewise.
75713 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75714 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75715 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75716 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75717 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75718 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75719 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75720 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75721 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75722 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75723 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75724 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75725 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75726 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75727 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75728 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75729 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75730 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75731 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75732 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75733 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75734 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75735 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75736 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75737 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75738 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75739 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75740 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75741 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75742 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75743 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75744 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75745 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75746 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75747 * tests/uniwidth/test-u8-width.c: Likewise.
75748 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75749 * tests/uniwidth/test-u16-width.c: Likewise.
75750 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75751 * tests/uniwidth/test-u32-width.c: Likewise.
75752 * tests/uniwidth/test-uc_width.c: Likewise.
75753 * tests/uniwidth/test-uc_width2.c: Likewise.
75754 * modules/acl-tests (Files): Add tests/macros.h.
75755 * modules/areadlink-tests (Files): Likewise.
75756 * modules/areadlink-with-size-tests (Files): Likewise.
75757 * modules/areadlinkat-tests (Files): Likewise.
75758 * modules/areadlinkat-with-size-tests (Files): Likewise.
75759 * modules/argmatch-tests (Files): Likewise.
75760 * modules/argv-iter-tests (Files): Likewise.
75761 * modules/array-list-tests (Files): Likewise.
75762 * modules/array-mergesort-tests (Files): Likewise.
75763 * modules/array-oset-tests (Files): Likewise.
75764 * modules/avltree-list-tests (Files): Likewise.
75765 * modules/avltree-oset-tests (Files): Likewise.
75766 * modules/avltreehash-list-tests (Files): Likewise.
75767 * modules/base64-tests (Files): Likewise.
75768 * modules/binary-io-tests (Files): Likewise.
75769 * modules/bitrotate-tests (Files): Likewise.
75770 * modules/btowc-tests (Files): Likewise.
75771 * modules/byteswap-tests (Files): Likewise.
75772 * modules/c-ctype-tests (Files): Likewise.
75773 * modules/c-stack-tests (Files): Likewise.
75774 * modules/c-strcase-tests (Files): Likewise.
75775 * modules/c-strcasestr-tests (Files): Likewise.
75776 * modules/c-strstr-tests (Files): Likewise.
75777 * modules/canonicalize-lgpl-tests (Files): Likewise.
75778 * modules/canonicalize-tests (Files): Likewise.
75779 * modules/carray-list-tests (Files): Likewise.
75780 * modules/ceilf-tests (Files): Likewise.
75781 * modules/ceill-tests (Files): Likewise.
75782 * modules/chown-tests (Files): Likewise.
75783 * modules/cloexec-tests (Files): Likewise.
75784 * modules/copy-file-tests (Files): Likewise.
75785 * modules/count-one-bits-tests (Files): Likewise.
75786 * modules/dprintf-posix-tests (Files): Likewise.
75787 * modules/dup2-tests (Files): Likewise.
75788 * modules/dup3-tests (Files): Likewise.
75789 * modules/duplocale-tests (Files): Likewise.
75790 * modules/fbufmode-tests (Files): Likewise.
75791 * modules/fchdir-tests (Files): Likewise.
75792 * modules/fcntl-safer-tests (Files): Likewise.
75793 * modules/fcntl-tests (Files): Likewise.
75794 * modules/fdopendir-tests (Files): Likewise.
75795 * modules/fdutimensat-tests (Files): Likewise.
75796 * modules/fflush-tests (Files): Likewise.
75797 * modules/filevercmp-tests (Files): Likewise.
75798 * modules/flock-tests (Files): Likewise.
75799 * modules/floorf-tests (Files): Likewise.
75800 * modules/floorl-tests (Files): Likewise.
75801 * modules/fnmatch-tests (Files): Likewise.
75802 * modules/fopen-safer-tests (Files): Likewise.
75803 * modules/fopen-tests (Files): Likewise.
75804 * modules/fpending-tests (Files): Likewise.
75805 * modules/fprintf-posix-tests (Files): Likewise.
75806 * modules/fpurge-tests (Files): Likewise.
75807 * modules/freadable-tests (Files): Likewise.
75808 * modules/freadahead-tests (Files): Likewise.
75809 * modules/freading-tests (Files): Likewise.
75810 * modules/freadptr-tests (Files): Likewise.
75811 * modules/freadseek-tests (Files): Likewise.
75812 * modules/freopen-tests (Files): Likewise.
75813 * modules/frexp-nolibm-tests (Files): Likewise.
75814 * modules/frexp-tests (Files): Likewise.
75815 * modules/frexpl-nolibm-tests (Files): Likewise.
75816 * modules/frexpl-tests (Files): Likewise.
75817 * modules/fseek-tests (Files): Likewise.
75818 * modules/fseeko-tests (Files): Likewise.
75819 * modules/fstrcmp-tests (Files): Likewise.
75820 * modules/fsync-tests (Files): Likewise.
75821 * modules/ftell-tests (Files): Likewise.
75822 * modules/ftello-tests (Files): Likewise.
75823 * modules/func-tests (Files): Likewise.
75824 * modules/futimens-tests (Files): Likewise.
75825 * modules/fwritable-tests (Files): Likewise.
75826 * modules/fwriting-tests (Files): Likewise.
75827 * modules/getcwd-tests (Files): Likewise.
75828 * modules/getdate-tests (Files): Likewise.
75829 * modules/getdelim-tests (Files): Likewise.
75830 * modules/getdtablesize-tests (Files): Likewise.
75831 * modules/getgroups-tests (Files): Likewise.
75832 * modules/getline-tests (Files): Likewise.
75833 * modules/getndelim2-tests (Files): Likewise.
75834 * modules/glob-tests (Files): Likewise.
75835 * modules/hash-tests (Files): Likewise.
75836 * modules/i-ring-tests (Files): Likewise.
75837 * modules/iconv-tests (Files): Likewise.
75838 * modules/iconv_open-utf-tests (Files): Likewise.
75839 * modules/idpriv-drop-tests (Files): Likewise.
75840 * modules/idpriv-droptemp-tests (Files): Likewise.
75841 * modules/inet_ntop-tests (Files): Likewise.
75842 * modules/inet_pton-tests (Files): Likewise.
75843 * modules/isblank-tests (Files): Likewise.
75844 * modules/isfinite-tests (Files): Likewise.
75845 * modules/isinf-tests (Files): Likewise.
75846 * modules/isnan-tests (Files): Likewise.
75847 * modules/isnand-nolibm-tests (Files): Likewise.
75848 * modules/isnand-tests (Files): Likewise.
75849 * modules/isnanf-nolibm-tests (Files): Likewise.
75850 * modules/isnanf-tests (Files): Likewise.
75851 * modules/isnanl-nolibm-tests (Files): Likewise.
75852 * modules/isnanl-tests (Files): Likewise.
75853 * modules/lchown-tests (Files): Likewise.
75854 * modules/ldexpl-tests (Files): Likewise.
75855 * modules/link-tests (Files): Likewise.
75856 * modules/linkat-tests (Files): Likewise.
75857 * modules/linked-list-tests (Files): Likewise.
75858 * modules/linkedhash-list-tests (Files): Likewise.
75859 * modules/localename-tests (Files): Likewise.
75860 * modules/lseek-tests (Files): Likewise.
75861 * modules/lstat-tests (Files): Likewise.
75862 * modules/mbmemcasecmp-tests (Files): Likewise.
75863 * modules/mbmemcasecoll-tests (Files): Likewise.
75864 * modules/mbrtowc-tests (Files): Likewise.
75865 * modules/mbscasecmp-tests (Files): Likewise.
75866 * modules/mbscasestr-tests (Files): Likewise.
75867 * modules/mbschr-tests (Files): Likewise.
75868 * modules/mbscspn-tests (Files): Likewise.
75869 * modules/mbsinit-tests (Files): Likewise.
75870 * modules/mbsncasecmp-tests (Files): Likewise.
75871 * modules/mbsnrtowcs-tests (Files): Likewise.
75872 * modules/mbspbrk-tests (Files): Likewise.
75873 * modules/mbspcasecmp-tests (Files): Likewise.
75874 * modules/mbsrchr-tests (Files): Likewise.
75875 * modules/mbsrtowcs-tests (Files): Likewise.
75876 * modules/mbsspn-tests (Files): Likewise.
75877 * modules/mbsstr-tests (Files): Likewise.
75878 * modules/memchr-tests (Files): Likewise.
75879 * modules/memchr2-tests (Files): Likewise.
75880 * modules/memcmp-tests (Files): Likewise.
75881 * modules/memmem-tests (Files): Likewise.
75882 * modules/memrchr-tests (Files): Likewise.
75883 * modules/mkdir-tests (Files): Likewise.
75884 * modules/mkfifo-tests (Files): Likewise.
75885 * modules/mkfifoat-tests (Files): Likewise.
75886 * modules/mknod-tests (Files): Likewise.
75887 * modules/nanosleep-tests (Files): Likewise.
75888 * modules/nl_langinfo-tests (Files): Likewise.
75889 * modules/obstack-printf-tests (Files): Likewise.
75890 * modules/open-tests (Files): Likewise.
75891 * modules/openat-tests (Files): Likewise.
75892 * modules/pipe-filter-gi-tests (Files): Likewise.
75893 * modules/pipe-filter-ii-tests (Files): Likewise.
75894 * modules/pipe2-tests (Files): Likewise.
75895 * modules/popen-safer-tests (Files): Likewise.
75896 * modules/popen-tests (Files): Likewise.
75897 * modules/posixtm-tests (Files): Likewise.
75898 * modules/pread-tests (Files): Likewise.
75899 * modules/printf-frexp-tests (Files): Likewise.
75900 * modules/printf-frexpl-tests (Files): Likewise.
75901 * modules/printf-posix-tests (Files): Likewise.
75902 * modules/priv-set-tests (Files): Likewise.
75903 * modules/quotearg-tests (Files): Likewise.
75904 * modules/random_r-tests (Files): Likewise.
75905 * modules/rawmemchr-tests (Files): Likewise.
75906 * modules/rbtree-list-tests (Files): Likewise.
75907 * modules/rbtree-oset-tests (Files): Likewise.
75908 * modules/rbtreehash-list-tests (Files): Likewise.
75909 * modules/readlink-tests (Files): Likewise.
75910 * modules/remove-tests (Files): Likewise.
75911 * modules/rename-tests (Files): Likewise.
75912 * modules/renameat-tests (Files): Likewise.
75913 * modules/rmdir-tests (Files): Likewise.
75914 * modules/round-tests (Files): Likewise.
75915 * modules/roundf-tests (Files): Likewise.
75916 * modules/roundl-tests (Files): Likewise.
75917 * modules/safe-alloc-tests (Files): Likewise.
75918 * modules/setenv-tests (Files): Likewise.
75919 * modules/sigaction-tests (Files): Likewise.
75920 * modules/signbit-tests (Files): Likewise.
75921 * modules/sleep-tests (Files): Likewise.
75922 * modules/snprintf-posix-tests (Files): Likewise.
75923 * modules/snprintf-tests (Files): Likewise.
75924 * modules/sprintf-posix-tests (Files): Likewise.
75925 * modules/stat-tests (Files): Likewise.
75926 * modules/stat-time-tests (Files): Likewise.
75927 * modules/strcasestr-tests (Files): Likewise.
75928 * modules/strchrnul-tests (Files): Likewise.
75929 * modules/strerror-tests (Files): Likewise.
75930 * modules/striconv-tests (Files): Likewise.
75931 * modules/striconveh-tests (Files): Likewise.
75932 * modules/striconveha-tests (Files): Likewise.
75933 * modules/strsignal-tests (Files): Likewise.
75934 * modules/strstr-tests (Files): Likewise.
75935 * modules/strtod-tests (Files): Likewise.
75936 * modules/strverscmp-tests (Files): Likewise.
75937 * modules/symlink-tests (Files): Likewise.
75938 * modules/symlinkat-tests (Files): Likewise.
75939 * modules/trunc-tests (Files): Likewise.
75940 * modules/truncf-tests (Files): Likewise.
75941 * modules/truncl-tests (Files): Likewise.
75942 * modules/uname-tests (Files): Likewise.
75943 * modules/unicase/cased-tests (Files): Likewise.
75944 * modules/unicase/ignorable-tests (Files): Likewise.
75945 * modules/unicase/locale-language-tests (Files): Likewise.
75946 * modules/unicase/tolower-tests (Files): Likewise.
75947 * modules/unicase/totitle-tests (Files): Likewise.
75948 * modules/unicase/toupper-tests (Files): Likewise.
75949 * modules/unicase/u8-casecmp-tests (Files): Likewise.
75950 * modules/unicase/u8-casecoll-tests (Files): Likewise.
75951 * modules/unicase/u8-casefold-tests (Files): Likewise.
75952 * modules/unicase/u8-is-cased-tests (Files): Likewise.
75953 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
75954 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
75955 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
75956 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
75957 * modules/unicase/u8-tolower-tests (Files): Likewise.
75958 * modules/unicase/u8-totitle-tests (Files): Likewise.
75959 * modules/unicase/u8-toupper-tests (Files): Likewise.
75960 * modules/unicase/u16-casecmp-tests (Files): Likewise.
75961 * modules/unicase/u16-casecoll-tests (Files): Likewise.
75962 * modules/unicase/u16-casefold-tests (Files): Likewise.
75963 * modules/unicase/u16-is-cased-tests (Files): Likewise.
75964 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
75965 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
75966 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
75967 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
75968 * modules/unicase/u16-tolower-tests (Files): Likewise.
75969 * modules/unicase/u16-totitle-tests (Files): Likewise.
75970 * modules/unicase/u16-toupper-tests (Files): Likewise.
75971 * modules/unicase/u32-casecmp-tests (Files): Likewise.
75972 * modules/unicase/u32-casecoll-tests (Files): Likewise.
75973 * modules/unicase/u32-casefold-tests (Files): Likewise.
75974 * modules/unicase/u32-is-cased-tests (Files): Likewise.
75975 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
75976 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
75977 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
75978 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
75979 * modules/unicase/u32-tolower-tests (Files): Likewise.
75980 * modules/unicase/u32-totitle-tests (Files): Likewise.
75981 * modules/unicase/u32-toupper-tests (Files): Likewise.
75982 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
75983 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
75984 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
75985 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
75986 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
75987 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
75988 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
75989 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
75990 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
75991 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
75992 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
75993 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
75994 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
75995 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
75996 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
75997 * modules/unictype/bidicategory-name-tests (Files): Likewise.
75998 * modules/unictype/bidicategory-of-tests (Files): Likewise.
75999 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76000 * modules/unictype/block-list-tests (Files): Likewise.
76001 * modules/unictype/block-of-tests (Files): Likewise.
76002 * modules/unictype/block-test-tests (Files): Likewise.
76003 * modules/unictype/category-C-tests (Files): Likewise.
76004 * modules/unictype/category-Cc-tests (Files): Likewise.
76005 * modules/unictype/category-Cf-tests (Files): Likewise.
76006 * modules/unictype/category-Cn-tests (Files): Likewise.
76007 * modules/unictype/category-Co-tests (Files): Likewise.
76008 * modules/unictype/category-Cs-tests (Files): Likewise.
76009 * modules/unictype/category-L-tests (Files): Likewise.
76010 * modules/unictype/category-Ll-tests (Files): Likewise.
76011 * modules/unictype/category-Lm-tests (Files): Likewise.
76012 * modules/unictype/category-Lo-tests (Files): Likewise.
76013 * modules/unictype/category-Lt-tests (Files): Likewise.
76014 * modules/unictype/category-Lu-tests (Files): Likewise.
76015 * modules/unictype/category-M-tests (Files): Likewise.
76016 * modules/unictype/category-Mc-tests (Files): Likewise.
76017 * modules/unictype/category-Me-tests (Files): Likewise.
76018 * modules/unictype/category-Mn-tests (Files): Likewise.
76019 * modules/unictype/category-N-tests (Files): Likewise.
76020 * modules/unictype/category-Nd-tests (Files): Likewise.
76021 * modules/unictype/category-Nl-tests (Files): Likewise.
76022 * modules/unictype/category-No-tests (Files): Likewise.
76023 * modules/unictype/category-P-tests (Files): Likewise.
76024 * modules/unictype/category-Pc-tests (Files): Likewise.
76025 * modules/unictype/category-Pd-tests (Files): Likewise.
76026 * modules/unictype/category-Pe-tests (Files): Likewise.
76027 * modules/unictype/category-Pf-tests (Files): Likewise.
76028 * modules/unictype/category-Pi-tests (Files): Likewise.
76029 * modules/unictype/category-Po-tests (Files): Likewise.
76030 * modules/unictype/category-Ps-tests (Files): Likewise.
76031 * modules/unictype/category-S-tests (Files): Likewise.
76032 * modules/unictype/category-Sc-tests (Files): Likewise.
76033 * modules/unictype/category-Sk-tests (Files): Likewise.
76034 * modules/unictype/category-Sm-tests (Files): Likewise.
76035 * modules/unictype/category-So-tests (Files): Likewise.
76036 * modules/unictype/category-Z-tests (Files): Likewise.
76037 * modules/unictype/category-Zl-tests (Files): Likewise.
76038 * modules/unictype/category-Zp-tests (Files): Likewise.
76039 * modules/unictype/category-Zs-tests (Files): Likewise.
76040 * modules/unictype/category-and-not-tests (Files): Likewise.
76041 * modules/unictype/category-and-tests (Files): Likewise.
76042 * modules/unictype/category-byname-tests (Files): Likewise.
76043 * modules/unictype/category-name-tests (Files): Likewise.
76044 * modules/unictype/category-none-tests (Files): Likewise.
76045 * modules/unictype/category-of-tests (Files): Likewise.
76046 * modules/unictype/category-or-tests (Files): Likewise.
76047 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76048 * modules/unictype/combining-class-tests (Files): Likewise.
76049 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76050 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76051 * modules/unictype/ctype-blank-tests (Files): Likewise.
76052 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76053 * modules/unictype/ctype-digit-tests (Files): Likewise.
76054 * modules/unictype/ctype-graph-tests (Files): Likewise.
76055 * modules/unictype/ctype-lower-tests (Files): Likewise.
76056 * modules/unictype/ctype-print-tests (Files): Likewise.
76057 * modules/unictype/ctype-punct-tests (Files): Likewise.
76058 * modules/unictype/ctype-space-tests (Files): Likewise.
76059 * modules/unictype/ctype-upper-tests (Files): Likewise.
76060 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76061 * modules/unictype/decimal-digit-tests (Files): Likewise.
76062 * modules/unictype/digit-tests (Files): Likewise.
76063 * modules/unictype/mirror-tests (Files): Likewise.
76064 * modules/unictype/numeric-tests (Files): Likewise.
76065 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76066 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76067 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76068 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76069 Likewise.
76070 * modules/unictype/property-bidi-block-separator-tests (Files):
76071 Likewise.
76072 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76073 Likewise.
76074 * modules/unictype/property-bidi-common-separator-tests (Files):
76075 Likewise.
76076 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76077 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76078 Likewise.
76079 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76080 Likewise.
76081 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76082 Likewise.
76083 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76084 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76085 Likewise.
76086 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76087 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76088 Likewise.
76089 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76090 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76091 * modules/unictype/property-bidi-segment-separator-tests (Files):
76092 Likewise.
76093 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76094 * modules/unictype/property-byname-tests (Files): Likewise.
76095 * modules/unictype/property-combining-tests (Files): Likewise.
76096 * modules/unictype/property-composite-tests (Files): Likewise.
76097 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76098 * modules/unictype/property-dash-tests (Files): Likewise.
76099 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76100 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76101 Likewise.
76102 * modules/unictype/property-deprecated-tests (Files): Likewise.
76103 * modules/unictype/property-diacritic-tests (Files): Likewise.
76104 * modules/unictype/property-extender-tests (Files): Likewise.
76105 * modules/unictype/property-format-control-tests (Files): Likewise.
76106 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76107 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76108 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76109 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76110 * modules/unictype/property-hyphen-tests (Files): Likewise.
76111 * modules/unictype/property-id-continue-tests (Files): Likewise.
76112 * modules/unictype/property-id-start-tests (Files): Likewise.
76113 * modules/unictype/property-ideographic-tests (Files): Likewise.
76114 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76115 * modules/unictype/property-ids-trinary-operator-tests (Files):
76116 Likewise.
76117 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76118 * modules/unictype/property-iso-control-tests (Files): Likewise.
76119 * modules/unictype/property-join-control-tests (Files): Likewise.
76120 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76121 * modules/unictype/property-line-separator-tests (Files): Likewise.
76122 * modules/unictype/property-logical-order-exception-tests (Files):
76123 Likewise.
76124 * modules/unictype/property-lowercase-tests (Files): Likewise.
76125 * modules/unictype/property-math-tests (Files): Likewise.
76126 * modules/unictype/property-non-break-tests (Files): Likewise.
76127 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76128 * modules/unictype/property-numeric-tests (Files): Likewise.
76129 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76130 * modules/unictype/property-other-default-ignorable-code-point-tests
76131 (Files): Likewise.
76132 * modules/unictype/property-other-grapheme-extend-tests (Files):
76133 Likewise.
76134 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76135 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76136 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76137 * modules/unictype/property-other-math-tests (Files): Likewise.
76138 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76139 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76140 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76141 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76142 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76143 * modules/unictype/property-private-use-tests (Files): Likewise.
76144 * modules/unictype/property-punctuation-tests (Files): Likewise.
76145 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76146 * modules/unictype/property-radical-tests (Files): Likewise.
76147 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76148 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76149 * modules/unictype/property-space-tests (Files): Likewise.
76150 * modules/unictype/property-terminal-punctuation-tests (Files):
76151 Likewise.
76152 * modules/unictype/property-test-tests (Files): Likewise.
76153 * modules/unictype/property-titlecase-tests (Files): Likewise.
76154 * modules/unictype/property-unassigned-code-value-tests (Files):
76155 Likewise.
76156 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76157 * modules/unictype/property-uppercase-tests (Files): Likewise.
76158 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76159 * modules/unictype/property-white-space-tests (Files): Likewise.
76160 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76161 * modules/unictype/property-xid-start-tests (Files): Likewise.
76162 * modules/unictype/property-zero-width-tests (Files): Likewise.
76163 * modules/unictype/scripts-tests (Files): Likewise.
76164 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76165 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76166 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76167 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76168 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76169 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76170 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76171 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76172 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76173 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76174 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76175 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76176 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76177 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76178 * modules/uninorm/composition-tests (Files): Likewise.
76179 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76180 * modules/uninorm/decomposition-tests (Files): Likewise.
76181 * modules/uninorm/filter-tests (Files): Likewise.
76182 * modules/uninorm/nfc-tests (Files): Likewise.
76183 * modules/uninorm/nfd-tests (Files): Likewise.
76184 * modules/uninorm/nfkc-tests (Files): Likewise.
76185 * modules/uninorm/nfkd-tests (Files): Likewise.
76186 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76187 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76188 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76189 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76190 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76191 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76192 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76193 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76194 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76195 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76196 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76197 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76198 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76199 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76200 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76201 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76202 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76203 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76204 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76205 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76206 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76207 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76208 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76209 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76210 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76211 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76212 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76213 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76214 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76215 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76216 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76217 * modules/uniwidth/u8-width-tests (Files): Likewise.
76218 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76219 * modules/uniwidth/u16-width-tests (Files): Likewise.
76220 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76221 * modules/uniwidth/u32-width-tests (Files): Likewise.
76222 * modules/uniwidth/width-tests (Files): Likewise.
76223 * modules/unlink-tests (Files): Likewise.
76224 * modules/unsetenv-tests (Files): Likewise.
76225 * modules/usleep-tests (Files): Likewise.
76226 * modules/utimens-tests (Files): Likewise.
76227 * modules/utimensat-tests (Files): Likewise.
76228 * modules/vasnprintf-posix-tests (Files): Likewise.
76229 * modules/vasnprintf-tests (Files): Likewise.
76230 * modules/vasprintf-posix-tests (Files): Likewise.
76231 * modules/vasprintf-tests (Files): Likewise.
76232 * modules/vdprintf-posix-tests (Files): Likewise.
76233 * modules/vfprintf-posix-tests (Files): Likewise.
76234 * modules/vprintf-posix-tests (Files): Likewise.
76235 * modules/vsnprintf-posix-tests (Files): Likewise.
76236 * modules/vsnprintf-tests (Files): Likewise.
76237 * modules/vsprintf-posix-tests (Files): Likewise.
76238 * modules/wcrtomb-tests (Files): Likewise.
76239 * modules/wcsnrtombs-tests (Files): Likewise.
76240 * modules/wcsrtombs-tests (Files): Likewise.
76241 * modules/wctype-tests (Files): Likewise.
76242 * modules/wcwidth-tests (Files): Likewise.
76243 * modules/xmemdup0-tests (Files): Likewise.
76244 * modules/xprintf-posix-tests (Files): Likewise.
76245 * modules/xvasprintf-tests (Files): Likewise.
76247 2009-12-24 Eric Blake <ebb9@byu.net>
76249 test-nanosleep: fix typo
76250 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76251 patch.
76252 Reported by Bruno Haible.
76254 2009-12-24 Bruno Haible <bruno@clisp.org>
76256 Reduce namespace pollution on glibc systems.
76257 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76258 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76259 systems.
76260 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76261 <getopt.h> on glibc systems.
76262 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76263 systems.
76264 * lib/fcntl.c: Include <unistd.h> here instead.
76266 2009-12-24 Bruno Haible <bruno@clisp.org>
76268 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76270 2009-12-24 Eric Blake <ebb9@byu.net>
76272 tests: add signature checks
76273 * tests/signature.h (SIGNATURE_CHECK): New file.
76274 * modules/atexit-tests (Files): Use it.
76275 * modules/btowc-tests (Files): Likewise.
76276 * modules/canonicalize-lgpl-tests (Files): Likewise.
76277 * modules/ceilf-tests (Files): Likewise.
76278 * modules/ceill-tests (Files): Likewise.
76279 * modules/chown-tests (Files): Likewise.
76280 * modules/dprintf-posix-tests (Files): Likewise.
76281 * modules/dup2-tests (Files): Likewise.
76282 * modules/dup3-tests (Files): Likewise.
76283 * modules/duplocale-tests (Files): Likewise.
76284 * modules/fchdir-tests (Files): Likewise.
76285 * modules/fcntl-tests (Files): Likewise.
76286 * modules/fdopendir-tests (Files): Likewise.
76287 * modules/fflush-tests (Files): Likewise.
76288 * modules/flock-tests (Files): Likewise.
76289 * modules/floorf-tests (Files): Likewise.
76290 * modules/floorl-tests (Files): Likewise.
76291 * modules/fnmatch-tests (Files): Likewise.
76292 * modules/fopen-tests (Files): Likewise.
76293 * modules/fprintf-posix-tests (Files): Likewise.
76294 * modules/freopen-tests (Files): Likewise.
76295 * modules/frexp-nolibm-tests (Files): Likewise.
76296 * modules/frexp-tests (Files): Likewise.
76297 * modules/frexpl-nolibm-tests (Files): Likewise.
76298 * modules/frexpl-tests (Files): Likewise.
76299 * modules/fseek-tests (Files): Likewise.
76300 * modules/fseeko-tests (Files): Likewise.
76301 * modules/fsync-tests (Files): Likewise.
76302 * modules/ftell-tests (Files): Likewise.
76303 * modules/ftello-tests (Files): Likewise.
76304 * modules/futimens-tests (Files): Likewise.
76305 * modules/getaddrinfo-tests (Files): Likewise.
76306 * modules/getcwd-tests (Files): Likewise.
76307 * modules/getdelim-tests (Files): Likewise.
76308 * modules/getdtablesize-tests (Files): Likewise.
76309 * modules/getgroups-tests (Files): Likewise.
76310 * modules/gethostname-tests (Files): Likewise.
76311 * modules/getline-tests (Files): Likewise.
76312 * modules/getopt-posix-tests (Files): Likewise.
76313 * modules/gettimeofday-tests (Files): Likewise.
76314 * modules/glob-tests (Files): Likewise.
76315 * modules/iconv-tests (Files): Likewise.
76316 * modules/inet_ntop-tests (Files): Likewise.
76317 * modules/inet_pton-tests (Files): Likewise.
76318 * modules/isblank-tests (Files): Likewise.
76319 * modules/lchown-tests (Files): Likewise.
76320 * modules/ldexpl-tests (Files): Likewise.
76321 * modules/link-tests (Files): Likewise.
76322 * modules/linkat-tests (Files): Likewise.
76323 * modules/lseek-tests (Files): Likewise.
76324 * modules/lstat-tests (Files): Likewise.
76325 * modules/mbrtowc-tests (Files): Likewise.
76326 * modules/mbsinit-tests (Files): Likewise.
76327 * modules/mbsnrtowcs-tests (Files): Likewise.
76328 * modules/mbsrtowcs-tests (Files): Likewise.
76329 * modules/memchr-tests (Files): Likewise.
76330 * modules/memcmp-tests (Files): Likewise.
76331 * modules/memmem-tests (Files): Likewise.
76332 * modules/memrchr-tests (Files): Likewise.
76333 * modules/mkdir-tests (Files): Likewise.
76334 * modules/mkfifo-tests (Files): Likewise.
76335 * modules/mkfifoat-tests (Files): Likewise.
76336 * modules/mknod-tests (Files): Likewise.
76337 * modules/nanosleep-tests (Files): Likewise.
76338 * modules/nl_langinfo-tests (Files): Likewise.
76339 * modules/obstack-printf-tests (Files): Likewise.
76340 * modules/open-tests (Files): Likewise.
76341 * modules/openat-tests (Files): Likewise.
76342 * modules/perror-tests (Files): Likewise.
76343 * modules/pipe2-tests (Files): Likewise.
76344 * modules/poll-tests (Files): Likewise.
76345 * modules/popen-tests (Files): Likewise.
76346 * modules/posix_spawn-tests (Files): Likewise.
76347 * modules/posix_spawnp-tests (Files): Likewise.
76348 * modules/pread-tests (Files): Likewise.
76349 * modules/printf-posix-tests (Files): Likewise.
76350 * modules/pty-tests (Files): Likewise.
76351 * modules/random_r-tests (Files): Likewise.
76352 * modules/rawmemchr-tests (Files): Likewise.
76353 * modules/readlink-tests (Files): Likewise.
76354 * modules/remove-tests (Files): Likewise.
76355 * modules/rename-tests (Files): Likewise.
76356 * modules/renameat-tests (Files): Likewise.
76357 * modules/rmdir-tests (Files): Likewise.
76358 * modules/round-tests (Files): Likewise.
76359 * modules/roundf-tests (Files): Likewise.
76360 * modules/roundl-tests (Files): Likewise.
76361 * modules/select-tests (Files): Likewise.
76362 * modules/setenv-tests (Files): Likewise.
76363 * modules/sigaction-tests (Files): Likewise.
76364 * modules/sleep-tests (Files): Likewise.
76365 * modules/snprintf-posix-tests (Files): Likewise.
76366 * modules/snprintf-tests (Files): Likewise.
76367 * modules/sprintf-posix-tests (Files): Likewise.
76368 * modules/stat-tests (Files): Likewise.
76369 * modules/strcasestr-tests (Files): Likewise.
76370 * modules/strchrnul-tests (Files): Likewise.
76371 * modules/strerror-tests (Files): Likewise.
76372 * modules/strsignal-tests (Files): Likewise.
76373 * modules/strstr-tests (Files): Likewise.
76374 * modules/strtod-tests (Files): Likewise.
76375 * modules/strverscmp-tests (Files): Likewise.
76376 * modules/symlink-tests (Files): Likewise.
76377 * modules/symlinkat-tests (Files): Likewise.
76378 * modules/times-tests (Files): Likewise.
76379 * modules/trunc-tests (Files): Likewise.
76380 * modules/truncf-tests (Files): Likewise.
76381 * modules/truncl-tests (Files): Likewise.
76382 * modules/tsearch-tests (Files): Likewise.
76383 * modules/uname-tests (Files): Likewise.
76384 * modules/unlink-tests (Files): Likewise.
76385 * modules/unsetenv-tests (Files): Likewise.
76386 * modules/usleep-tests (Files): Likewise.
76387 * modules/utimensat-tests (Files): Likewise.
76388 * modules/vasprintf-tests (Files): Likewise.
76389 * modules/vdprintf-posix-tests (Files): Likewise.
76390 * modules/vfprintf-posix-tests (Files): Likewise.
76391 * modules/vprintf-posix-tests (Files): Likewise.
76392 * modules/vsnprintf-posix-tests (Files): Likewise.
76393 * modules/vsnprintf-tests (Files): Likewise.
76394 * modules/vsprintf-posix-tests (Files): Likewise.
76395 * modules/wcrtomb-tests (Files): Likewise.
76396 * modules/wcsnrtombs-tests (Files): Likewise.
76397 * modules/wcsrtombs-tests (Files): Likewise.
76398 * modules/wcwidth-tests (Files): Likewise.
76399 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76400 * tests/test-isinf.c (isinf): Likewise.
76401 * tests/test-isnan.c (isnan): Likewise.
76402 * tests/test-signbit.c (signbit): Likewise.
76403 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76404 declaration, either as macro or with correct signature.
76405 (select): Ensure function under test is declared with correct
76406 signature in correct header.
76407 * tests/test-atexit.c (atexit): Likewise.
76408 * tests/test-btowc.c (btowc): Likewise.
76409 * tests/test-canonicalize-lgpl.c (realpath)
76410 (canonicalize_file_name): Likewise.
76411 * tests/test-ceilf1.c (ceilf): Likewise.
76412 * tests/test-ceill.c (ceill): Likewise.
76413 * tests/test-chown.c (chown): Likewise.
76414 * tests/test-dprintf-posix.c (dprintf): Likewise.
76415 * tests/test-dup2.c (dup2): Likewise.
76416 * tests/test-dup3.c (dup3): Likewise.
76417 * tests/test-duplocale.c (duplocale): Likewise.
76418 * tests/test-fchdir.c (fchdir): Likewise.
76419 * tests/test-fchownat.c (fchownat): Likewise.
76420 * tests/test-fcntl.c (fcntl): Likewise.
76421 * tests/test-fdopendir.c (fdopendir): Likewise.
76422 * tests/test-fflush.c (fflush): Likewise.
76423 * tests/test-flock.c (flock): Likewise.
76424 * tests/test-floorf1.c (floorf): Likewise.
76425 * tests/test-floorl.c (floorl): Likewise.
76426 * tests/test-fnmatch.c (fnmatch): Likewise.
76427 * tests/test-fopen.c (fopen): Likewise.
76428 * tests/test-fprintf-posix.c (fprintf): Likewise.
76429 * tests/test-freopen.c (freopen): Likewise.
76430 * tests/test-frexp.c (frexp): Likewise.
76431 * tests/test-frexpl.c (frexpl): Likewise.
76432 * tests/test-fseek.c (fseek): Likewise.
76433 * tests/test-fseeko.c (fseeko): Likewise.
76434 * tests/test-fstatat.c (fstatat): Likewise.
76435 * tests/test-fsync.c (fsync): Likewise.
76436 * tests/test-ftell.c (ftell): Likewise.
76437 * tests/test-ftello.c (ftello): Likewise.
76438 * tests/test-futimens.c (futimens): Likewise.
76439 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76440 (gai_strerror): Likewise.
76441 * tests/test-getcwd.c (getcwd): Likewise.
76442 * tests/test-getdelim.c (getdelim): Likewise.
76443 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76444 * tests/test-getgroups.c (getgroups): Likewise.
76445 * tests/test-gethostname.c (gethostname): Likewise.
76446 * tests/test-getline.c (getline): Likewise.
76447 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76448 Likewise.
76449 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76450 * tests/test-glob.c (glob, globfree): Likewise.
76451 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76452 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76453 * tests/test-inet_pton.c (inet_pton): Likewise.
76454 * tests/test-isblank.c (isblank): Likewise.
76455 * tests/test-lchown.c (lchown): Likewise.
76456 * tests/test-ldexpl.c (ldexpl): Likewise.
76457 * tests/test-link.c (link): Likewise.
76458 * tests/test-linkat.c (linkat): Likewise.
76459 * tests/test-lseek.c (lseek): Likewise.
76460 * tests/test-lstat.c (lstat): Likewise.
76461 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76462 * tests/test-mbsinit.c (mbsinit): Likewise.
76463 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76464 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76465 * tests/test-memchr.c (memchr): Likewise.
76466 * tests/test-memcmp.c (memcmp): Likewise.
76467 * tests/test-memmem.c (memmem): Likewise.
76468 * tests/test-memrchr.c (memrchr): Likewise.
76469 * tests/test-mkdir.c (mkdir): Likewise.
76470 * tests/test-mkdirat.c (mkdirat): Likewise.
76471 * tests/test-mkfifo.c (mkfifo): Likewise.
76472 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76473 * tests/test-mknod.c (mknod): Likewise.
76474 * tests/test-nanosleep.c (nanosleep): Likewise.
76475 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76476 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76477 Likewise.
76478 * tests/test-open.c (open): Likewise.
76479 * tests/test-openat.c (openat): Likewise.
76480 * tests/test-perror.c (perror): Likewise.
76481 * tests/test-pipe2.c (pipe2): Likewise.
76482 * tests/test-poll.c (poll): Likewise.
76483 * tests/test-popen.c (popen, pclose): Likewise.
76484 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76485 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76486 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76487 (posix_spawn_file_actions_destroy)
76488 (posix_spawn_file_actions_addclose)
76489 (posix_spawn_file_actions_addopen)
76490 (posix_spawn_file_actions_adddup2): Likewise.
76491 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76492 * tests/test-pread.c (pread): Likewise.
76493 * tests/test-printf-posix.c (printf): Likewise.
76494 * tests/test-pty.c (openpty, forkpty): Likewise.
76495 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76496 (random_r): Likewise.
76497 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76498 * tests/test-readlink.c (readlink): Likewise.
76499 * tests/test-remove.c (remove): Likewise.
76500 * tests/test-rename.c (rename): Likewise.
76501 * tests/test-renameat.c (renameat): Likewise.
76502 * tests/test-rmdir.c (rmdir): Likewise.
76503 * tests/test-round1.c (round): Likewise.
76504 * tests/test-roundf1.c (roundf): Likewise.
76505 * tests/test-roundl.c (roundl): Likewise.
76506 * tests/test-setenv.c (setenv): Likewise.
76507 * tests/test-sigaction.c (sigaction): Likewise.
76508 * tests/test-sleep.c (sleep): Likewise.
76509 * tests/test-snprintf.c (snprintf): Likewise.
76510 * tests/test-sprintf-posix.c (sprintf): Likewise.
76511 * tests/test-stat.c (stat): Likewise.
76512 * tests/test-stpncpy.c (stpncpy): Likewise.
76513 * tests/test-strcasestr.c (strcasestr): Likewise.
76514 * tests/test-strchrnul.c (strchrnul): Likewise.
76515 * tests/test-strerror.c (strerror): Likewise.
76516 * tests/test-strsignal.c (strsignal): Likewise.
76517 * tests/test-strstr.c (strstr): Likewise.
76518 * tests/test-strtod.c (strtod): Likewise.
76519 * tests/test-strverscmp.c (strverscmp): Likewise.
76520 * tests/test-symlink.c (symlink): Likewise.
76521 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76522 * tests/test-times.c (times): Likewise.
76523 * tests/test-trunc1.c (trunc): Likewise.
76524 * tests/test-truncf1.c (truncf): Likewise.
76525 * tests/test-truncl.c (truncl): Likewise.
76526 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76527 Likewise.
76528 * tests/test-uname.c (uname): Likewise.
76529 * tests/test-unlink.c (unlink): Likewise.
76530 * tests/test-unlinkat.c (unlinkat): Likewise.
76531 * tests/test-unsetenv.c (unsetenv): Likewise.
76532 * tests/test-usleep.c (usleep): Likewise.
76533 * tests/test-utimensat.c (utimensat): Likewise.
76534 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76535 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76536 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76537 * tests/test-vprintf-posix.c (vprintf): Likewise.
76538 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76539 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76540 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76541 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76542 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76543 * tests/test-wcwidth.c (wcwidth): Likewise.
76545 build: pull in conditional headers during GNULIB_POSIXCHECK
76546 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76547 definitions from any conditionally-included headers.
76548 * lib/stdlib.in.h (includes): Likewise.
76549 * lib/unistd.in.h (includes): Likewise.
76551 2009-12-24 Bruno Haible <bruno@clisp.org>
76553 * tests/test-argv-iter.c: Include header file being tested immediately
76554 after config.h.
76555 * tests/test-base64.c: Likewise.
76556 * tests/test-flock.c: Likewise.
76557 * tests/test-fsync.c: Likewise.
76558 * tests/test-getdate.c: Likewise.
76559 * tests/test-getndelim2.c: Likewise.
76560 * tests/test-isfinite.c: Likewise.
76561 * tests/test-isinf.c: Likewise.
76562 * tests/test-strerror.c: Likewise.
76563 * tests/test-strsignal.c: Likewise.
76565 2009-12-23 Eric Blake <ebb9@byu.net>
76567 unistd: work around cygwin bug
76568 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76569 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76570 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76572 2009-12-23 Bruno Haible <bruno@clisp.org>
76574 localename: More tests.
76575 * tests/test-localename.c (SIZEOF): New macro.
76576 (categories): New variable.
76577 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76578 test_locale_name_default): Add test w.r.t. thread locale.
76579 (test_locale_name_thread): New function.
76580 (main): Invoke it.
76582 localename: Make aware of thread locale.
76583 * lib/localename.h (gl_locale_name_thread): New declaration.
76584 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76585 behaviour with respect to thread locale.
76586 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76587 <langinfo.h>, glthread/lock.h.
76588 (SIZE_BITS): New macro.
76589 (string_hash): New function.
76590 (struct hash_node): New type.
76591 (HASH_TABLE_SIZE): New macro.
76592 (struniq_hash_table, struniq_lock): New variables.
76593 (struniq): New function.
76594 (gl_locale_name_thread): New function.
76595 (gl_locale_name): Invoke it.
76596 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76597 * modules/localename (Depends-on): Add lock.
76598 Reported by Mike Gran <spk121@yahoo.com>.
76600 2009-12-23 Eric Blake <ebb9@byu.net>
76602 va-args: new module
76603 * modules/va-args: New file.
76604 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76605 * MODULES.html.sh (Core language properties): Mention it.
76607 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76608 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76609 named alias for __attribute__((__unused__)).
76610 * lib/chown.c: Update client.
76611 * lib/fchmodat.c: Likewise.
76612 * lib/fts.c: Likewise.
76613 * lib/getdate.y: Likewise.
76614 * lib/getgroups.c: Likewise.
76615 * lib/getopt.c: Likewise.
76616 * lib/getugroups.c: Likewise.
76617 * lib/mkdir.c: Likewise.
76618 * lib/mkfifo.c: Likewise.
76619 * lib/mkfifoat.c: Likewise.
76620 * lib/mknod.c: Likewise.
76621 * lib/mknodat.c: Likewise.
76622 * lib/readlink.c: Likewise.
76623 * lib/se-context.in.h: Likewise.
76624 * lib/se-selinux.in.h: Likewise.
76625 * lib/sockets.c: Likewise.
76626 * lib/symlink.c: Likewise.
76627 * lib/symlinkat.c: Likewise.
76628 * lib/unicodeio.c: Likewise.
76629 * lib/unistr.h: Likewise.
76630 * tests/test-areadlink.c: Likewise.
76631 * tests/test-areadlinkat.c: Likewise.
76632 * tests/test-filenamecat.c: Likewise.
76633 * tests/test-fseeko.c: Likewise.
76634 * tests/test-ftello.c: Likewise.
76635 * tests/test-getdate.c: Likewise.
76636 * tests/test-getgroups.c: Likewise.
76637 * tests/test-gethostname.c: Likewise.
76638 * tests/test-quotearg.c: Likewise.
76639 * tests/test-version-etc.c: Likewise.
76640 * tests/test-xalloc-die.c: Likewise.
76641 * tests/test-xfprintf-posix.c: Likewise.
76642 * tests/test-xprintf-posix.c: Likewise.
76643 * tests/test-xvasprintf.c: Likewise.
76645 tests: avoid compiler warnings
76646 * tests/test-fcntl.c (main): Delete unused parameters.
76647 * tests/test-freopen-safer.c (main): Likewise.
76648 * tests/test-xalloc-die.c (main): Mark unused parameters.
76649 * tests/test-fseeko.c (main): Likewise.
76650 * tests/test-ftello.c (main): Likewise.
76651 * tests/test-nanosleep.c (main): Avoid declaration warning.
76652 * tests/test-sleep.c (main): Likewise.
76653 * tests/test-unsetenv.c (main): Silence warning about string
76654 literal.
76655 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76657 2009-12-23 Bruno Haible <bruno@clisp.org>
76659 * tests/test-localename.c (test_locale_name): New function, extracted
76660 from main. Also test mixed situations.
76661 (test_locale_name_posix, test_locale_name_environ,
76662 test_locale_name_default): New functions.
76663 (main): Invoke them all.
76664 * modules/localename-tests (configure.ac): Test for newlocale.
76666 2009-12-23 Bruno Haible <bruno@clisp.org>
76668 unistd: Ensure getcwd gets declared before being overridden.
76669 * lib/unistd.in.h: Conditionally include <io.h>.
76671 2009-12-22 Bruno Haible <bruno@clisp.org>
76673 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76674 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76675 (gl_WCHAR_H): Invoke it.
76676 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76677 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76678 Reported by Karl Berry <karl@freefriends.org>.
76680 2009-12-22 Eric Blake <ebb9@byu.net>
76682 math, unistd: avoid redundant includes
76683 * lib/math.in.h (isnan): No need to re-include <math.h>.
76684 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76686 getsubopt: work around cygwin bug
76687 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76688 avoid conflicting with system getsubopt.
76689 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76690 bug.
76692 getopt: synchronize from glibc
76693 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76694 parameter order. Adjust all callers.
76695 (_getopt_internal_r, main): Adjust quoting in error messages.
76696 Drop considerations for outdated POSIX 1003.2 error message.
76697 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76698 callers.
76699 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76701 test-getopt: test stderr behavior
76702 * modules/getopt-posix-tests (Depends-on): Add dup2.
76703 * tests/test-getopt.c (ASSERT): Avoid stderr.
76704 (main): Move stderr to a temporary file.
76705 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76706 Instead, add parameter to inform caller if output occurred.
76707 (test_getopt): Adjust all existing tests to expect silence, and
76708 add new tests of leading ":".
76709 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76710 glibc shortcomings with leading "-:" or "+:" in optstring.
76711 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76712 Likewise.
76713 * doc/posix-functions/getopt.texi (getopt): Likewise.
76715 test-getopt: enhance test
76716 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76717 supports optind=0.
76718 * tests/test-getopt.c (OPTIND_MIN): Move...
76719 * tests/test-getopt.h (OPTIND_MIN): ...here.
76720 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76721 Require that optind=0 works, since modern BSD supports it in
76722 addition to optreset, and since coreutils expects it.
76723 (test_getopt_long_only): New test.
76724 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76725 glibc shortcomings with 'W;', and enforcement of optind=0.
76726 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76727 Likewise.
76729 2009-12-21 Bruno Haible <bruno@clisp.org>
76731 localename: Improvements for MacOS X and Cygwin.
76732 * lib/localename.h (gl_locale_name_environ): New declaration.
76733 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76734 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76735 (gl_locale_name_posix): Invoke it.
76736 (gl_locale_name_default): Add comments. Use Windows native API also on
76737 Cygwin.
76739 2009-12-21 Bruno Haible <bruno@clisp.org>
76741 Update list of Win32 locale ids.
76742 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76743 (LANG_SAMI): Renamed from LANG_SAAMI.
76744 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76745 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76746 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76747 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76748 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76749 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76750 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76751 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76752 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76753 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76754 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76755 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76756 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76757 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76758 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76759 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76760 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76761 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76762 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76763 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76764 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76765 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76766 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76767 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76768 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76769 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76770 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76771 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76772 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76773 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76774 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76775 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76776 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76777 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76778 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76779 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76780 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76781 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76782 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76783 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76784 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76785 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76786 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76787 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76788 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76789 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76790 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76791 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76792 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76793 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76794 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76795 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76796 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76797 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76798 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76799 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76800 Add more languages and countries for Sami, Sorbian. Add more countries
76801 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76802 for Pashto. Change country for Syriac, Tswana.
76804 2009-12-21 Eric Blake <ebb9@byu.net>
76806 test-utimens: avoid spurious failure
76807 * tests/test-chown.h (nap): Factor...
76808 * tests/nap.h: ...into new file.
76809 * tests/test-lchown.h (nap): Avoid duplication.
76810 * tests/test-utimens-common.h (nap): Use shared implementation,
76811 necessary on file systems with 1-second resolution.
76812 * modules/chown-tests (Files): Include new file.
76813 * modules/fdutimensat-tests (Files): Likewise.
76814 * modules/futimens-tests (Files): Likewise.
76815 * modules/lchown-tests (Files): Likewise.
76816 * modules/openat-tests (Files): Likewise.
76817 * modules/utimens-tests (Files): Likewise.
76818 * modules/utimensat-tests (Files): Likewise.
76820 2009-12-19 Eric Blake <ebb9@byu.net>
76822 futimens, utimensat: work around Linux bug
76823 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76824 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76825 * lib/utimensat.c (rpl_utimensat): Work around it.
76826 * lib/futimens.c (rpl_futimens): Adjust comment.
76828 utimens: work around Linux ctime bug
76829 * lib/utimens.c (detect_ctime_bug): New helper function.
76830 (update_timespec): Differentiate between workaround needed for
76831 this bug vs. what is needed for systems that lack utimensat.
76832 (fdutimens, lutimens): Work around bug.
76834 utimens: check for ctime update
76835 * tests/test-utimens-common.h (check_ctime): Define.
76836 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76837 * tests/test-futimens.h (test_futimens): Likewise.
76838 * tests/test-lutimens.h (test_lutimens): Likewise.
76839 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76840 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76842 2009-12-19 Bruno Haible <bruno@clisp.org>
76844 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76845 * tests/test-dprintf-posix2.sh: New file.
76846 * tests/test-dprintf-posix2.c: New file.
76847 * modules/dprintf-posix-tests (Files): Add them.
76848 (configure.ac): Check for getrlimit and setrlimit.
76849 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76851 2009-12-19 Bruno Haible <bruno@clisp.org>
76853 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76854 * tests/test-fprintf-posix3.sh: New file.
76855 * tests/test-fprintf-posix3.c: New file.
76856 * modules/fprintf-posix-tests (Files): Add them.
76857 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76859 2009-12-19 Eric Blake <ebb9@byu.net>
76861 dirfd: fix prototype
76862 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76863 * lib/dirfd.c (dirfd): Likewise.
76865 canonicalize: reduce memory usage
76866 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76867 allocation to size.
76868 Reported by Solar Designer <solar@openwall.com>.
76870 2009-12-19 Bruno Haible <bruno@clisp.org>
76872 New module attribute 'Applicability'.
76873 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76874 * gnulib-tool: New option --extract-applicability.
76875 (func_usage): Document it.
76876 (sed_extract_prog): Recognize it.
76877 (func_get_applicability): New function.
76878 (func_import): Generalize handling of 'link-warning' module.
76879 * modules/link-warning (Applicability): New section.
76880 * modules/arg-nonnull (Applicability): New section.
76881 Repoted by Simon Josefsson <simon@josefsson.org>.
76883 2009-12-19 Bruno Haible <bruno@clisp.org>
76885 fflush: tweak
76886 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76887 * lib/fseeko.c (rpl_fseeko): Likewise.
76889 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76891 * lib/gl_list.h: Fix typo in comment.
76893 2009-12-16 Eric Blake <ebb9@byu.net>
76895 fcntl: use to simplify other modules
76896 * modules/cloexec (Depends-on): Add fcntl.
76897 * modules/fchdir (Depends-on): Likewise.
76898 * modules/fd-safer-flag (Depends-on): Likewise.
76899 * modules/unistd-safer (Depends-on): Likewise.
76900 * modules/dup3 (configure.ac): Set module indicator.
76901 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
76902 missing.
76903 * lib/fchdir.c (_gl_register_dup): Fix comment.
76904 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
76905 * lib/dup-safer.c (dup_safer): Likewise.
76906 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
76907 * lib/dup3.c (dup3): Likewise.
76908 * tests/test-fchdir.c (main): Enhance test.
76909 Fixes a dup_cloexec bug reported by Ondřej Vašík.
76911 fcntl: port portions of fcntl to mingw
76912 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
76913 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
76914 replacement for mingw.
76915 * modules/fcntl (Description): Update.
76916 (Depends-on): Add dup2.
76917 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
76918 * modules/fcntl-h (Makefile.am): Substitute it.
76919 * lib/fcntl.in.h (fcntl): Update declaration.
76920 (F_DUPFD, F_GETFD): New macros, when needed.
76921 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
76922 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
76923 * tests/test-fcntl.c (check_flags, main): Enhance test for items
76924 we now guarantee.
76926 fcntl: work around cygwin bug in F_DUPFD
76927 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
76928 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
76929 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
76930 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
76931 * doc/posix-functions/fcntl.texi (fcntl): Document it.
76933 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
76934 * modules/fcntl (Files): List new files.
76935 (configure.ac): Run a test.
76936 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
76937 * lib/fcntl.c (rpl_fcntl): Likewise.
76938 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
76939 (gl_FCNTL_H): Always replace fcntl.h.
76940 * modules/fcntl-h (Makefile.am): Substitute witnesses.
76941 * lib/fcntl.in.h (fcntl): Declare replacement.
76942 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
76943 needed, plus a witness.
76944 * doc/posix-functions/fcntl.texi (fcntl): Document this.
76945 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
76946 * tests/test-fcntl.c: New file.
76947 * modules/fcntl-tests: Likewise.
76949 binary-io: avoid potential compilation warning
76950 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
76951 directives.
76953 fflush: avoid compilation error on NetBSD
76954 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
76955 between off_t and fpos_t, since the latter is sometimes a struct.
76956 * lib/fseeko.c (rpl_fseeko): Likewise.
76957 Reported by Alexander Nasonov <alnsn@yandex.ru>.
76959 2009-12-15 Eric Blake <ebb9@byu.net>
76961 fcntl-h, stdio, sys_ioctl: fix declarations
76962 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
76963 function must not take arguments.
76964 * lib/sys_ioctl.in.h (ioctl): Likewise.
76965 * lib/fcntl.in.h (openat): Likewise. Declare extern.
76966 (open): Add a link warning.
76968 2009-12-15 Jim Meyering <meyering@redhat.com>
76970 areadlink, areadlink-with-size: relax license to LGPLv2+
76971 * modules/areadlink (License): Relax to LGPLv2+.
76972 * modules/areadlink-with-size (License): Likewise.
76974 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
76975 Bruno Haible <bruno@clisp.org>
76977 *printf: Fix memory leak.
76978 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
76979 * lib/vfprintf.c (vfprintf): Likewise.
76980 * lib/dprintf.c (dprintf): Likewise.
76981 * lib/vdprintf.c (vdprintf): Likewise.
76983 2009-12-14 Eric Blake <ebb9@byu.net>
76985 accept4: adjust module dependencies
76986 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
76988 utimens: one more try at avoiding compiler warning
76989 * lib/utimens.c (lutimens): Lower scope of result.
76991 2009-12-13 Bruno Haible <bruno@clisp.org>
76993 Move the malloc checking from module 'list' to new module 'xlist'.
76994 * modules/xlist: New file.
76995 * lib/gl_xlist.h: New file.
76996 * lib/gl_xlist.c: New file.
76997 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
76998 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
76999 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77000 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77001 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77002 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77003 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77004 gl_sortedlist_nx_add): New declarations.
77005 (struct gl_list_implementation): Rename and change methods accordingly.
77006 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77007 (gl_list_nx_create): Renamed from gl_list_create.
77008 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77009 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77010 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77011 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77012 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77013 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77014 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77015 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77016 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77017 gl_list_create_empty.
77018 (gl_list_nx_create): Renamed from gl_list_create.
77019 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77020 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77021 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77022 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77023 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77024 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77025 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77026 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77027 * lib/gl_array_list.c: Don't include xalloc.h.
77028 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77029 NULL upon out-of-memory.
77030 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77031 out-of-memory.
77032 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77033 Change return type to 'int'.
77034 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77035 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77036 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77037 upon out-of-memory.
77038 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77039 upon out-of-memory.
77040 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77041 upon out-of-memory.
77042 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77043 upon out-of-memory.
77044 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77045 out-of-memory.
77046 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77047 Update.
77048 (gl_array_list_implementation): Update.
77049 * lib/gl_carray_list.c: Don't include xalloc.h.
77050 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77051 Return NULL upon out-of-memory.
77052 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77053 out-of-memory.
77054 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77055 Change return type to 'int'.
77056 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77057 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77058 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77059 upon out-of-memory.
77060 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77061 upon out-of-memory.
77062 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77063 out-of-memory.
77064 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77065 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77066 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77067 Update.
77068 (gl_carray_list_implementation): Update.
77069 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77070 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77071 gl_linked_create_empty. Return NULL upon out-of-memory.
77072 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77073 out-of-memory.
77074 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77075 Change return type to 'int'. Return -1 upon out-of-memory.
77076 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77077 out-of-memory.
77078 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77079 upon out-of-memory.
77080 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77081 upon out-of-memory.
77082 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77083 NULL upon out-of-memory.
77084 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77085 upon out-of-memory.
77086 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77087 out-of-memory.
77088 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77089 Update.
77090 * lib/gl_linked_list.c: Don't include xalloc.h.
77091 (gl_linked_list_implementation): Update.
77092 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77093 (add_to_bucket): Change return type to 'int'.
77094 (gl_linkedhash_list_implementation): Update.
77095 * lib/gl_anytree_list1.h (free_subtree): New function.
77096 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77097 gl_tree_create_empty. Return NULL upon out-of-memory.
77098 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77099 Change return type to 'int'. Return -1 upon out-of-memory.
77100 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77101 out-of-memory.
77102 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77103 (gl_tree_remove_node): New function, moved here from
77104 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77105 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77106 Update.
77107 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77108 malloc, not xmalloc. Return NULL upon out-of-memory.
77109 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77110 out-of-memory.
77111 (gl_tree_remove_node_from_tree): New function, extracted from
77112 gl_tree_remove_node.
77113 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77114 upon out-of-memory.
77115 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77116 out-of-memory.
77117 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77118 upon out-of-memory.
77119 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77120 upon out-of-memory.
77121 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77122 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77123 not xmalloc. Return NULL upon out-of-memory.
77124 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77125 out-of-memory.
77126 (gl_tree_remove_node_from_tree): New function, extracted from
77127 gl_tree_remove_node.
77128 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77129 upon out-of-memory.
77130 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77131 out-of-memory.
77132 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77133 upon out-of-memory.
77134 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77135 upon out-of-memory.
77136 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77137 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77138 gl_anytree_list1.h before gl_anyavltree_list2.h.
77139 (gl_avltree_list_implementation): Update.
77140 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77141 gl_anytree_list1.h before gl_anyavltree_list2.h.
77142 (gl_rbtree_list_implementation): Update.
77143 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77144 Change return type to 'int'. Return -1 upon out-of-memory. Use
77145 __builtin_expect.
77146 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77147 (gl_avltreehash_list_implementation): Update.
77148 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77149 (gl_rbtreehash_list_implementation): Update.
77150 * modules/array-list (Depends-on): Remove xalloc.
77151 * modules/carray-list (Depends-on): Likewise.
77152 * modules/linked-list (Depends-on): Likewise.
77153 * modules/linkedhash-list (Depends-on): Likewise.
77154 * modules/avltree-list (Depends-on): Likewise.
77155 * modules/rbtree-list (Depends-on): Likewise.
77156 * modules/avltreehash-list (Depends-on): Likewise.
77157 * modules/rbtreehash-list (Depends-on): Likewise.
77159 * modules/xsublist: New file.
77160 * lib/gl_xsublist.h: New file.
77161 * lib/gl_xsublist.c: New file.
77162 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77163 (gl_sublist_nx_create): New declaration.
77164 * lib/gl_sublist.c: Don't include xalloc.h.
77165 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77166 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77167 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77168 Change return type to 'int'. Return -1 upon out-of-memory.
77169 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77170 upon out-of-memory.
77171 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77172 NULL upon out-of-memory.
77173 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77174 upon out-of-memory.
77175 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77176 NULL upon out-of-memory.
77177 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77178 NULL upon out-of-memory.
77179 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77180 upon out-of-memory.
77181 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77182 (gl_sublist_list_implementation): Update.
77183 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77184 upon out-of-memory.
77185 * modules/sublist (Depends-on): Remove xalloc.
77187 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77188 * tests/test-carray_list.c: Likewise.
77189 * tests/test-linked_list.c: Likewise.
77190 * tests/test-linkedhash_list.c: Likewise.
77191 * tests/test-avltree_list.c: Likewise.
77192 * tests/test-rbtree_list.c: Likewise.
77193 * tests/test-avltreehash_list.c: Likewise.
77194 * tests/test-rbtreehash_list.c: Likewise.
77195 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77196 * modules/carray-list-tests (Makefile.am): Likewise.
77197 * modules/linked-list-tests (Makefile.am): Likewise.
77198 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77199 * modules/avltree-list-tests (Makefile.am): Likewise.
77200 * modules/rbtree-list-tests (Makefile.am): Likewise.
77201 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77202 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77204 * NEWS: Mention the changes.
77206 * lib/clean-temp.c: Include gl_xlist.h.
77207 * modules/clean-temp (Depends-on): Add xlist.
77209 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77210 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77212 * tests/test-array_oset.c: Include gl_xlist.h.
77213 * modules/array-oset-tests (Depends-on): Add xlist.
77215 Reported by José E. Marchesi <jemarch@gnu.org>.
77217 2009-12-13 Bruno Haible <bruno@clisp.org>
77219 Move the malloc checking from module 'oset' to new module 'xoset'.
77220 * modules/xoset: New file.
77221 * lib/gl_xoset.h: New file.
77222 * lib/gl_xoset.c: New file.
77223 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77224 declarations.
77225 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77226 (struct gl_oset_implementation): Rename and change methods accordingly.
77227 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77228 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77229 'int'. Mark as __warn_unused_result__.
77230 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77231 gl_oset_create_empty.
77232 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77233 'int'.
77234 * lib/gl_array_oset.c: Don't include xalloc.h.
77235 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77236 malloc, not xmalloc.
77237 (grow): Change return type to 'int'. Don't call xalloc_die.
77238 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77239 to 'int'.
77240 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77241 'int'.
77242 (gl_array_oset_implementation): Update.
77243 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77244 gl_tree_create_empty.
77245 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77246 'int'.
77247 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77248 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77249 xmalloc.
77250 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77251 not xmalloc.
77252 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77253 xmalloc.
77254 (gl_avltree_oset_implementation): Update.
77255 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77256 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77257 xmalloc.
77258 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77259 not xmalloc.
77260 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77261 xmalloc.
77262 (gl_rbtree_oset_implementation): Update.
77263 * modules/array-oset (Depends-on): Remove xalloc.
77264 * modules/avltree-oset (Depends-on): Likewise.
77265 * modules/rbtree-oset (Depends-on): Likewise.
77266 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77267 * tests/test-avltree_oset.c: Likewise.
77268 * tests/test-rbtree_oset.c: Likewise.
77269 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77270 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77271 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77272 * NEWS: Mention the change.
77274 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77276 maint.mk: allow a project to override release-prep commands
77277 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77278 commands into a new rule.
77279 (release-prep): New rule.
77280 (release-prep-hook): New overridable variable.
77282 2009-12-13 Bruno Haible <bruno@clisp.org>
77284 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77286 2009-12-13 Jim Meyering <meyering@redhat.com>
77288 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77289 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77291 2009-12-12 Bruno Haible <bruno@clisp.org>
77293 duplocale: Tweak.
77294 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77296 2009-12-12 Karl Berry <karl@gnu.org>
77298 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77300 2009-12-12 Bruno Haible <bruno@clisp.org>
77302 * m4/po.m4: Undo incorrect untabification.
77304 2009-12-12 Bruno Haible <bruno@clisp.org>
77306 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77307 * modules/c-strtod (Depends-on): Add locale.
77308 * modules/c-strtold (Depends-on): Likewise.
77310 2009-12-12 Bruno Haible <bruno@clisp.org>
77312 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77314 2009-12-11 Eric Blake <ebb9@byu.net>
77316 setenv: relax requirement in light of POSIX ruling
77317 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77318 not NULL.
77319 * tests/test-setenv.c (main): Relax test.
77320 * tests/test-unsetenv.c (main): Likewise.
77321 * doc/posix-functions/setenv.texi (setenv): Document this.
77322 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77324 2009-12-11 Bruno Haible <bruno@clisp.org>
77326 New module 'fd-safer-flag'.
77327 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77328 * lib/dup-safer.c (dup_safer_flag): Remove function.
77329 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77330 * lib/fd-safer.c (fd_safer_flag): Remove function.
77331 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77332 * modules/cloexec (configure.ac): Drop indicator macro.
77333 * modules/fd-safer-flag: New file.
77334 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77335 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77336 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77338 2009-12-11 Bruno Haible <bruno@clisp.org>
77340 Tests for module 'nl_langinfo'.
77341 * modules/nl_langinfo-tests: New file.
77342 * tests/test-nl_langinfo.sh: New file.
77343 * tests/test-nl_langinfo.c: New file.
77345 New module 'nl_langinfo'.
77346 * lib/nl_langinfo.c: New file.
77347 * m4/nl_langinfo.m4: New file.
77348 * modules/nl_langinfo: New file.
77349 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77351 2009-12-11 Bruno Haible <bruno@clisp.org>
77353 Tests for module 'langinfo'.
77354 * modules/langinfo-tests: New file.
77355 * tests/test-langinfo.c: New file.
77357 New module 'langinfo'.
77358 * lib/langinfo.in.h: New file.
77359 * m4/langinfo_h.m4: New file.
77360 * modules/langinfo: New file.
77361 * doc/posix-headers/langinfo.texi: Mention the new module.
77363 2009-12-11 Bruno Haible <bruno@clisp.org>
77365 * lib/config.charset: Untabify.
77367 2009-12-11 Bruno Haible <bruno@clisp.org>
77369 * modules/unistd-safer (configure.ac): Drop indicator macro.
77371 2009-12-11 Bruno Haible <bruno@clisp.org>
77373 Move pipe2-safer code to its own file.
77374 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77375 * lib/pipe-safer.c (pipe2_safer): Remove function.
77376 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77377 (Makefile.am): Add it to lib_SOURCES.
77379 2009-12-10 Bruno Haible <bruno@clisp.org>
77381 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77383 2009-12-10 Bruno Haible <bruno@clisp.org>
77385 Declare which arguments expect non-NULL values, for GCC and clang.
77386 * build-aux/arg-nonnull.h: New file.
77387 * modules/arg-nonnull: New file.
77388 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77389 (inet_ntop, inet_pton): Use it.
77390 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77391 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77392 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77393 (open, openat): Use it.
77394 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77395 (fnmatch): Use it.
77396 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77397 (getopt, getopt_long, getopt_long_only): Use it.
77398 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77399 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77400 Use it.
77401 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77402 (iconv_open): Use it.
77403 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77404 (strtoimax, strtoumax): Use it.
77405 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77406 (duplocale): Use it.
77407 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77408 (frexp, frexpl): Use it.
77409 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77410 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77411 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77412 (tsearch, tfind, tdelete, twalk): Use it.
77413 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77414 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77415 sigpending): Use it.
77416 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77417 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77418 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77419 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77420 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77421 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77422 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77423 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77424 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77425 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77426 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77427 Use it.
77428 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77429 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77430 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77431 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77432 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77433 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77434 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77435 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77436 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77437 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77438 strtoull, unsetenv): Use it.
77439 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77440 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77441 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77442 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77443 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77444 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77445 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77446 (strcasecmp, strncasecmp): Use it.
77447 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77448 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77449 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77450 rpl_setsockopt): Use it.
77451 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77452 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77453 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77454 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77455 (gettimeofday): Use it.
77456 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77457 (times): Use it.
77458 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77459 (uname): Use it.
77460 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77461 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77462 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77463 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77464 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77465 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77466 unlinkat, write): Use it.
77467 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77468 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77469 * lib/argv-iter.h: Include arg-nonnull.h.
77470 (_ATTRIBUTE_NONNULL_): Remove macro.
77471 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77472 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77473 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77474 optimization.
77475 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77476 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77477 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77478 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77479 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77480 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77481 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77482 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77483 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77484 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77485 * modules/dirent (Depends-on): Add arg-nonnull.
77486 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77487 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77488 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77489 * modules/fnmatch (Depends-on): Add arg-nonnull.
77490 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77491 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77492 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77493 * modules/glob (Depends-on): Add arg-nonnull.
77494 (Makefile.am): Insert arg-nonnull.h into glob.h.
77495 * modules/iconv_open (Depends-on): Add arg-nonnull.
77496 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77497 * modules/inttypes (Depends-on): Add arg-nonnull.
77498 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77499 * modules/locale (Depends-on): Add arg-nonnull.
77500 (Makefile.am): Insert arg-nonnull.h into locale.h.
77501 * modules/math (Depends-on): Add arg-nonnull.
77502 (Makefile.am): Insert arg-nonnull.h into math.h.
77503 * modules/netdb (Depends-on): Add arg-nonnull.
77504 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77505 * modules/search (Depends-on): Add arg-nonnull.
77506 (Makefile.am): Insert arg-nonnull.h into search.h.
77507 * modules/signal (Depends-on): Add arg-nonnull.
77508 (Makefile.am): Insert arg-nonnull.h into signal.h.
77509 * modules/spawn (Depends-on): Add arg-nonnull.
77510 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77511 * modules/stdio (Depends-on): Add arg-nonnull.
77512 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77513 * modules/stdlib (Depends-on): Add arg-nonnull.
77514 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77515 * modules/string (Depends-on): Add arg-nonnull.
77516 (Makefile.am): Insert arg-nonnull.h into string.h.
77517 * modules/strings (Depends-on): Add arg-nonnull.
77518 (Makefile.am): Insert arg-nonnull.h into strings.h.
77519 * modules/sys_socket (Depends-on): Add arg-nonnull.
77520 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77521 * modules/sys_stat (Depends-on): Add arg-nonnull.
77522 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77523 * modules/sys_time (Depends-on): Add arg-nonnull.
77524 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77525 * modules/sys_times (Depends-on): Add arg-nonnull.
77526 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77527 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77528 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77529 * modules/time (Depends-on): Add arg-nonnull.
77530 (Makefile.am): Insert arg-nonnull.h into time.h.
77531 * modules/unistd (Depends-on): Add arg-nonnull.
77532 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77533 * modules/wchar (Depends-on): Add arg-nonnull.
77534 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77535 * modules/argv-iter (Depends-on): Add arg-nonnull.
77536 * tests/test-canonicalize.c (null_ptr): New function.
77537 (main): Use it.
77538 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77539 (main): Use it.
77540 * tests/test-memmem.c (null_ptr): New function.
77541 (main): Use it.
77542 Reported by Jim Meyering.
77544 2009-12-10 Bruno Haible <bruno@clisp.org>
77546 Use spaces for indentation, not tabs.
77547 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77548 * m4/*.m4: Untabify.
77549 * build-aux/*.h: Untabify.
77550 * tests/**/*.[hc]: Untabify.
77551 * README: New section "Indent with spaces, not TABs", based on
77552 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77553 * NEWS: Mention the change.
77555 2009-12-10 Bruno Haible <bruno@clisp.org>
77557 pty test: Fix link error.
77558 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77559 test_pty_LDADD.
77561 2009-12-07 Simon Josefsson <simon@josefsson.org>
77563 * modules/pty: New file.
77564 * modules/pty-tests: New file.
77565 * m4/pty.m4: New file.
77566 * tests/test-pty.c: New file.
77567 * doc/glibc-headers/pty.texi: Modified.
77568 * doc/glibc-functions/forkpty.texi: Modified.
77569 * doc/glibc-functions/openpty.texi: Modified.
77571 2009-12-10 Bruno Haible <bruno@clisp.org>
77573 Avoid syntax error in C++ mode.
77574 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77576 2009-12-10 Bruno Haible <bruno@clisp.org>
77578 Use sed with option -e.
77579 * gnulib-tool (func_version, func_emit_copyright_notice,
77580 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77581 option -e to sed.
77582 * modules/link-warning (Makefile.am): Likewise.
77584 2009-12-10 Jim Meyering <meyering@redhat.com>
77586 mgetgroups: do not write bytes beyond end of malloc'd buffer
77587 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77588 username, we call getgroups with a one-element-shorter buffer,
77589 but still told it the length was original, max_n_groups.
77591 2009-12-09 Eric Blake <ebb9@byu.net>
77593 cloexec: relax license
77594 * modules/cloexec (Maintainer): Add myself.
77595 (License): Use LGPL, not GPL.
77597 link-warning: optimize generation
77598 * modules/link-warning (Makefile.am): Reduce process usage.
77600 2009-12-09 Bruno Haible <bruno@clisp.org>
77602 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77603 workaround was added on 2009-11-17.
77605 2009-12-09 Jim Meyering <meyering@redhat.com>
77606 Bruno Haible <bruno@clisp.org>
77608 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77609 * modules/link-warning (Makefile.am): Make the comment-removing sed
77610 command more robust in the face of bootstrap-prepended comment lines.
77612 2009-12-09 Bruno Haible <bruno@clisp.org>
77614 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77615 most one group.
77617 2009-12-09 Simon Josefsson <simon@josefsson.org>
77618 Bruno Haible <bruno@clisp.org>
77620 * build-aux/link-warning.h: Add copyright notice.
77621 * modules/link-warning (Makefile.am): Generate link-warning.h from
77622 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77623 * NEWS: Mention change in link-warning module.
77624 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77625 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77626 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77627 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77628 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77629 * modules/math (Makefile.am): Add dependency to math.h.
77630 * modules/search (Makefile.am): Add dependency to search.h.
77631 * modules/signal (Makefile.am): Add dependency to signal.h.
77632 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77633 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77634 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77635 * modules/string (Makefile.am): Add dependency to string.h.
77636 * modules/strings (Makefile.am): Add dependency to strings.h.
77637 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77638 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77639 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77640 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77641 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77642 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77643 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77644 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77645 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77647 2009-12-09 Bruno Haible <bruno@clisp.org>
77649 fchdir: Optimize away rpl_fstat when possible.
77650 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77651 REPLACE_OPEN_DIRECTORY.
77652 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77654 2009-12-09 Bruno Haible <bruno@clisp.org>
77656 * lib/fchdir.c: Update comment.
77658 2009-12-09 Bruno Haible <bruno@clisp.org>
77660 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77662 2009-12-08 Eric Blake <ebb9@byu.net>
77664 fchdir: avoid memory leak on re-registration.
77665 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77667 2009-12-08 Jim Meyering <meyering@redhat.com>
77669 init.sh: avoid Solaris 10 /bin/sh portability problem
77670 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77671 sourced script:
77672 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77673 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77674 bar
77675 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77676 and two tests used that idiom.
77677 * tests/init.sh: Update suggested usage comments.
77678 (path_prepend_): New function, to be used in place
77679 of the --src-path=DIR option.
77680 (setup_): Move PATH-prepending code into path_prepend_.
77681 * tests/test-pread.sh: Adapt to new usage.
77682 * tests/test-xalloc-die.sh: Likewise.
77684 2009-12-08 Simon Josefsson <simon@josefsson.org>
77686 * doc/gnulib.texi (Glibc pty.h): Add.
77687 * doc/glibc-functions/forkpty.texi: Add.
77688 * doc/glibc-functions/openpty.texi: Add.
77689 Suggested by Bruno Haible.
77691 2009-12-08 Eric Blake <ebb9@byu.net>
77693 fchdir: fix logic bugs
77694 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77695 * tests/test-fchdir.c (main): Enhance test.
77696 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77697 is in use.
77699 dup2: fix logic bugs
77700 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77701 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77702 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77703 exists.
77704 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77706 2009-12-07 Eric Blake <ebb9@byu.net>
77708 unlink: fix m4 detection
77709 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77711 unistd-safer: add unit test
77712 * modules/unistd-safer-tests: New file.
77713 * tests/test-dup-safer.c: Likewise.
77714 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77715 * tests/test-dup2.c (setmode): Likewise.
77716 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77718 cloexec: preserve text vs. binary across dup_cloexec
77719 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77720 mode.
77721 * modules/dup2-tests (Depends-on): Add binary-io.
77722 * modules/cloexec-tests (Depends-on): Likewise.
77723 * tests/test-dup2.c (setmode, is_mode): New helpers.
77724 (main): Add tests that translation mode is preserved.
77725 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77726 Reported by Bruno Haible.
77728 mgetgroups: reduce duplicate listings
77729 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77730 resulting array.
77731 * tests/test-chown.h (test_chown): Simplify client.
77732 * tests/test-lchown.h (test_lchown): Likewise.
77734 2009-12-06 Bruno Haible <bruno@clisp.org>
77736 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77737 value.
77739 2009-12-06 Bruno Haible <bruno@clisp.org>
77741 * lib/progname.c: Include stdio.h, stdlib.h.
77742 (set_program_name): Reject a NULL argument.
77744 2009-12-05 Eric Blake <ebb9@byu.net>
77746 pipe2-safer: new module
77747 * modules/pipe2-safer: New file.
77748 * lib/unistd-safer.h (pipe2_safer): New prototype.
77749 * lib/unistd--.h (pipe2): New wrapper.
77750 * lib/pipe-safer.c (pipe2_safer): New function.
77751 * modules/pipe (Depends-on): Add pipe2-safer.
77752 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77754 stdlib-safer: preserve cloexec flag for mkostemp[s]
77755 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77756 fd_safer_flag.
77758 unistd-safer: allow preservation of cloexec status via flag
77759 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77760 prototypes.
77761 * lib/dup-safer.c (dup_safer_flag): New function.
77762 * lib/fd-safer.c (fd_safer_flag): Likewise.
77763 * modules/cloexec (configure.ac): Set witness.
77765 test-dup2: enhance test
77766 * modules/dup2-tests (Depends-on): Add cloexec.
77767 * tests/test-dup2.c (main): Enhance test.
77769 cloexec: add dup_cloexec
77770 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77771 header and comments.
77772 * lib/cloexec.c (set_cloexec_flag): Add comments.
77773 (dup_cloexec): New function, with mingw implementation borrowed
77774 from...
77775 * lib/w32spawn.h (dup_noinherit): ...here.
77776 * modules/execute (Depends-on): Add cloexec.
77777 * modules/pipe (Depends-on): Likewise.
77778 * modules/cloexec (Depends-on): Add dup2.
77779 * modules/cloexec-tests (Files): New file.
77780 * tests/test-cloexec.c: Likewise.
77782 test-xalloc-die: fix test for mingw
77783 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77784 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77785 directory and .exe suffix off argv[0] output.
77787 test-fseeko: fix test for mingw
77788 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77789 than undefining fseek, so test will pass on mingw.
77791 2009-12-05 Bruno Haible <bruno@clisp.org>
77793 * lib/progname.h (set_program_name): Clarify specification.
77794 * lib/progname.c (set_program_name): Likewise.
77795 Reported by Jim Meyering.
77797 2009-12-05 Jim Meyering <meyering@redhat.com>
77799 maint.mk: backslash-escape parens in default regexp
77800 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77801 backslash-escape the literal parentheses.
77803 maint.mk: news-date-check: use grep -E
77804 * top/maint.mk (today): Define a Make variable, not a...
77805 (news-date-check): ...shell variable.
77806 (news-date-regexp): Use the Make variable.
77807 Use grep's -E option. Change the failing diagnostic to mention
77808 the variable, $(news-date-regexp).
77810 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77812 maintainer-makefile: allow customization of NEWS entry format
77813 * top/maint.mk (news-date-regexp): New overridable variable.
77814 (news-date-check): Use it.
77816 2009-12-04 Eric Blake <ebb9@byu.net>
77818 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77819 * lib/mgetgroups.h (xgetgroups): New prototype.
77820 * lib/mgetgroups.c (xgetgroups): New wrapper.
77821 (mgetgroups): Handle ENOSYS.
77822 * modules/mgetgroups (Depends-on): Add realloc.
77823 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77825 mgetgroups: avoid argument promotion issues with -1
77826 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77827 for invalid gid_t.
77828 * tests/test-chown.h (getegid, test_chown): Likewise.
77829 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77831 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77833 exclude: Fix header file problems.
77834 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77836 2009-12-01 Jim Meyering <meyering@redhat.com>
77838 fts: fts_open: do not let an empty string cause immediate failure
77839 This is required in support of GNU rm, for which the command
77840 "rm A '' B" must process and remove both A and B, in spite of
77841 the empty string argument.
77842 * lib/fts.c (fts_open): Do not let the presence of an empty string
77843 cause fts_open to fail immediately. Most fts-using tools must be
77844 able to process all arguments, in order, and can be expected to
77845 diagnose such arguments themselves.
77847 2009-11-30 Eric Blake <ebb9@byu.net>
77849 utimens: fix compilation error
77850 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77851 Declare variable at right scope.
77853 2009-11-29 Jim Meyering <meyering@redhat.com>
77855 bootstrap: handle perl-5.11's changed --version output
77856 * build-aux/bootstrap (get_version): Handle perl separately,
77857 since perl-5.11's --version output is different.
77859 2009-11-28 Jim Meyering <meyering@redhat.com>
77861 userspec: depend on the inttostr module, too
77862 * modules/userspec (Depends-on): Add inttostr.
77864 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77865 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77866 number of MAXUID when it evaluates to (uid_t) -1.
77867 Likewise for group ID. Reported by Matt McCutchen in
77868 <http://savannah.gnu.org/bugs/?28113>
77870 userspec: reformat to use spaces, not TABs
77871 * lib/userspec.c: Expand TABs to spaces.
77872 Add Emacs' "indent-tabs-mode: nil" hint.
77874 2009-11-27 Eric Blake <ebb9@byu.net>
77876 getopt-gnu: flush out another BSD bug
77877 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77878 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77879 flush out BSD bug.
77880 * tests/test-getopt.h (test_getopt): End lists with NULL.
77881 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77882 (test_getopt_long_posix): Enhance test.
77883 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77884 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77885 getopt-gnu.
77886 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77887 Likewise.
77889 2009-11-27 Simon Josefsson <simon@josefsson.org>
77891 * modules/idpriv-droptemp-tests (Notice): Fix text.
77893 2009-11-27 Jim Meyering <meyering@redhat.com>
77895 test-xalloc-die: avoid spurious failure due to libtool argv difference
77896 In a libtool-enabled project, this test would fail due to a difference
77897 in the emitted program name, e.g.,
77898 -test-xalloc-die: memory exhausted
77899 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
77900 Use program to avoid that.
77901 * modules/xalloc-die-tests (Depends-on): Add progname.
77902 * tests/test-xalloc-die.c: Include progname.h".
77903 (program_name): Remove decl.
77904 (main): Call set_program_name.
77905 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
77907 2009-11-26 Richard Jones <rjones@redhat.com>
77909 w32sock: leave win32 error in place.
77910 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
77912 2009-11-26 Eric Blake <ebb9@byu.net>
77914 init.sh: suggest to use skip_ and fail_ functions in comments
77915 * tests/init.sh: Add a sentence.
77917 2009-11-25 Bruno Haible <bruno@clisp.org>
77919 init.sh: add documentation in comments
77920 * tests/init.sh: Add some developer and user documentation.
77922 2009-11-26 Jim Meyering <meyering@redhat.com>
77924 init.sh: accommodate even those who specify bogus srcdir manually
77925 * tests/init.sh: Normally, srcdir is guaranteed by automake and
77926 configure-time tests to be sanitized, so that there is no need to
77927 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
77928 (with no double quotes) suffices. However, since tests may be
77929 invoked manually, and since you may explicitly set srcdir to the
77930 name of a directory containing spaces, do quote its uses here.
77931 * tests/test-pread.sh: Likewise.
77932 Suggested by Bruno Haible.
77934 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
77935 * tests/test-pread.sh: Write no data into the pipe, because
77936 test-pread actually reads none. This avoids a diagnostic,
77937 "bash: echo: write error: Broken pipe", that arises in the unusual
77938 event something is ignoring SIGPIPE, and might be interpreted
77939 as some sort of failure. Reported by Bruno Haible.
77941 2009-11-25 Jim Meyering <meyering@redhat.com>
77943 test-pread: cover failure with ESPIPE and EINVAL
77944 * tests/test-pread.c (main): Test for failure, too.
77945 * tests/test-pread.sh: Invoke with stdin on a pipe.
77946 Suggested by Eric Blake.
77948 pread: improvement and fix
77949 * modules/pread (Depends-on): Depend on lseek, for portability to
77950 e.g., mingw. Suggested by Eric Blake.
77951 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
77953 unistd.in.h: correct declaration of pread
77954 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
77955 Reported by Richard W.M. Jones.
77957 test-pread.sh: distribute the test script
77958 * modules/pread-tests (Files): Include test-pread.sh.
77960 test-pread.sh: clean up
77961 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
77962 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
77963 That is unnecessary, since it's always ".".
77964 Suggestion from Eric Blake.
77966 test-pread.sh: make executable
77967 * tests/test-pread.sh: Set executable bit.
77968 Reported by Eric Blake.
77970 correct typo in test-pread.sh
77971 * tests/test-pread.sh: Add #! line.
77973 test pread
77974 * tests/test-pread.c: New file.
77975 * tests/test-pread.sh: Likewise.
77976 * modules/pread-tests: Likewise.
77978 pread: new module
77979 * modules/pread: New file.
77980 * lib/unistd.in.h (pread): Define/declare.
77981 * lib/pread.c (pread): New file.
77982 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
77983 * modules/unistd (Makefile.am): Substitute witnesses.
77984 * doc/posix-functions/pread.texi (pread): Update.
77985 * MODULES.html.sh: Add pread.
77987 2009-11-25 Jim Meyering <meyering@redhat.com>
77989 tests/init.sh: new file to be used via most *.sh tests
77990 * tests/init.sh: New file.
77992 2009-11-25 Eric Blake <ebb9@byu.net>
77994 utimens: work around older Linux failure with symlinks
77995 * lib/utimens.c (lutimensat_works_really): New variable.
77996 (fdutimens, lutimens): Use it to manage kernels that support
77997 nanosecond times on files, but not on symlinks.
77998 Reported by Ondřej Vašík.
78000 utimes: fix configure grammar
78001 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78003 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78005 regex: Fix fastmap for multibyte character ranges.
78006 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78007 characters when a multibyte character range is included.
78009 2009-11-22 Andy Wingo <wingo@pobox.com>
78011 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78012 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78014 2009-11-24 Bruno Haible <bruno@clisp.org>
78016 doc: Most *_l functions exist in MacOS X 10.5.
78017 * doc/posix-functions/duplocale.texi: Update platforms list.
78018 * doc/posix-functions/freelocale.texi: Likewise.
78019 * doc/posix-functions/newlocale.texi: Likewise.
78020 * doc/posix-functions/uselocale.texi: Likewise.
78021 * doc/posix-functions/isalnum_l.texi: Likewise.
78022 * doc/posix-functions/isalpha_l.texi: Likewise.
78023 * doc/posix-functions/isblank_l.texi: Likewise.
78024 * doc/posix-functions/iscntrl_l.texi: Likewise.
78025 * doc/posix-functions/isdigit_l.texi: Likewise.
78026 * doc/posix-functions/isgraph_l.texi: Likewise.
78027 * doc/posix-functions/islower_l.texi: Likewise.
78028 * doc/posix-functions/isprint_l.texi: Likewise.
78029 * doc/posix-functions/ispunct_l.texi: Likewise.
78030 * doc/posix-functions/isspace_l.texi: Likewise.
78031 * doc/posix-functions/isupper_l.texi: Likewise.
78032 * doc/posix-functions/iswalnum_l.texi: Likewise.
78033 * doc/posix-functions/iswalpha_l.texi: Likewise.
78034 * doc/posix-functions/iswblank_l.texi: Likewise.
78035 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78036 * doc/posix-functions/iswctype_l.texi: Likewise.
78037 * doc/posix-functions/iswdigit_l.texi: Likewise.
78038 * doc/posix-functions/iswgraph_l.texi: Likewise.
78039 * doc/posix-functions/iswlower_l.texi: Likewise.
78040 * doc/posix-functions/iswprint_l.texi: Likewise.
78041 * doc/posix-functions/iswpunct_l.texi: Likewise.
78042 * doc/posix-functions/iswspace_l.texi: Likewise.
78043 * doc/posix-functions/iswupper_l.texi: Likewise.
78044 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78045 * doc/posix-functions/isxdigit_l.texi: Likewise.
78046 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78047 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78048 * doc/posix-functions/strcoll_l.texi: Likewise.
78049 * doc/posix-functions/strfmon_l.texi: Likewise.
78050 * doc/posix-functions/strftime_l.texi: Likewise.
78051 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78052 * doc/posix-functions/strxfrm_l.texi: Likewise.
78053 * doc/posix-functions/tolower_l.texi: Likewise.
78054 * doc/posix-functions/toupper_l.texi: Likewise.
78055 * doc/posix-functions/towctrans_l.texi: Likewise.
78056 * doc/posix-functions/towlower_l.texi: Likewise.
78057 * doc/posix-functions/towupper_l.texi: Likewise.
78058 * doc/posix-functions/wcscoll_l.texi: Likewise.
78059 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78060 * doc/posix-functions/wctrans_l.texi: Likewise.
78061 * doc/posix-functions/wctype_l.texi: Likewise.
78062 * doc/glibc-functions/strptime_l.texi: Likewise.
78063 * doc/glibc-functions/strtod_l.texi: Likewise.
78064 * doc/glibc-functions/strtof_l.texi: Likewise.
78065 * doc/glibc-functions/strtol_l.texi: Likewise.
78066 * doc/glibc-functions/strtold_l.texi: Likewise.
78067 * doc/glibc-functions/strtoll_l.texi: Likewise.
78068 * doc/glibc-functions/strtoul_l.texi: Likewise.
78069 * doc/glibc-functions/strtoull_l.texi: Likewise.
78070 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78071 * doc/glibc-functions/wcstod_l.texi: Likewise.
78072 * doc/glibc-functions/wcstof_l.texi: Likewise.
78073 * doc/glibc-functions/wcstol_l.texi: Likewise.
78074 * doc/glibc-functions/wcstold_l.texi: Likewise.
78075 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78076 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78077 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78079 2009-11-24 Bruno Haible <bruno@clisp.org>
78081 duplocale: Fix logic bug.
78082 * lib/duplocale.c: Don't include <langinfo.h>.
78083 (_NL_LOCALE_NAME): Remove macro.
78084 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78085 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78087 2009-11-23 Jim Meyering <meyering@redhat.com>
78089 test-update-copyright: don't hard-code /usr/bin/perl
78090 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78091 perl to print the current year. Gilles Espinasse reported that
78092 the replaced use of perl was hard-coded as /usr/bin/perl.
78094 2009-11-23 Bruno Haible <bruno@clisp.org>
78096 duplocale: Add support for glibc 2.3.x.
78097 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78099 2009-11-22 Bruno Haible <bruno@clisp.org>
78101 vasnprintf: Tiny optimization.
78102 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78103 MacOS X.
78105 2009-11-22 Bruno Haible <bruno@clisp.org>
78107 Tests for module 'duplocale'.
78108 * modules/duplocale-tests: New file.
78109 * tests/test-duplocale.c: New file.
78111 New module 'duplocale'.
78112 * m4/duplocale.m4: New file.
78113 * lib/locale.in.h (duplocale): New declaration.
78114 * lib/duplocale.c: New file.
78115 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78116 gl_LOCALE_H_DEFAULTS): New macros.
78117 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78118 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78119 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78120 REPLACE_DUPLOCALE.
78121 * modules/duplocale: New file.
78122 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78124 2009-11-22 Bruno Haible <bruno@clisp.org>
78126 * modules/locale-tests (configure.ac): Test for newlocale function.
78127 * tests/test-locale.c: When the system has extended locale functions,
78128 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78130 locale: Make locale_t available when possible.
78131 * lib/locale.in.h: Include <xlocale.h> when it exists.
78132 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78133 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78134 * modules/locale (Depends-on): Add extensions.
78135 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78136 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78138 2009-11-22 Bruno Haible <bruno@clisp.org>
78140 Add comments.
78141 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78142 invocation.
78143 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78144 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78145 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78147 2009-11-22 Bruno Haible <bruno@clisp.org>
78149 error: account for the possibility of freopen (stdout).
78150 * lib/error.c: Include <unistd.h>.
78151 (flush_stdout): New function, extracted from error and error_at_line.
78152 Determine stdout's fd dynamically.
78153 (error, error_at_line): Invoke flush_stdout.
78154 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78155 * modules/error (Depends-on): Add unistd.
78157 2009-11-22 Bruno Haible <bruno@clisp.org>
78159 diffseq: Add comment.
78160 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78162 2009-11-22 Jim Meyering <meyering@redhat.com>
78164 c-stack: avoid defining an unused static function
78165 * lib/c-stack.c (find_stack_direction): Do not define this function
78166 when it will not be used.
78168 diffseq: avoid spurious gcc warnings
78169 * lib/diffseq.h (IF_LINT2): Define.
78170 (compareseq): Use it to initialize two members of "part".
78171 This avoids two used-uninitialized warnings.
78173 2009-11-21 Jim Meyering <meyering@redhat.com>
78175 c-stack: avoid "ignoring return value of `write'" warning
78176 * lib/c-stack.c: Include "ignore-value.h".
78177 (die): Explicitly ignore each write return value.
78178 * modules/c-stack (Depends-on): Add ignore-value.
78180 2009-11-21 Bruno Haible <bruno@clisp.org>
78182 diffseq: reduce scope of variable 'best'.
78183 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78184 variable, earlier used for two different purposes.
78186 2009-11-21 Jim Meyering <meyering@redhat.com>
78188 diffseq: remove useless assignment to "best"
78189 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78190 assignment. At that point "best" is already guaranteed to be zero.
78192 2009-11-20 Eric Blake <ebb9@byu.net>
78194 build: mention ftp redirector in release announcements
78195 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78196 values that used to come from cfg.mk; mention FTP redirect URL.
78197 * build-aux/announce-gen: Mention the mirror list.
78198 Suggested by Karl Berry.
78200 nanosleep: improve port to mingw
78201 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78202 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78203 LIB_NANOSLEEP, but only when needed.
78204 * modules/select (Link): Document LIBSOCKET.
78205 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78206 enough.
78208 nanosleep: work around cygwin bug
78209 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78210 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78211 bug.
78212 (getnow): Delete, not needed.
78213 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78214 LIB_CLOCK_GETTIME.
78215 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78216 clock-time, gettime.
78217 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78218 bug.
78219 * modules/nanosleep-tests: New test.
78220 * tests/test-nanosleep.c: New file.
78222 sleep: work around cygwin bug
78223 * lib/sleep.c (rpl_sleep): Work around the bug.
78224 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78225 (gl_PREREQ_SLEEP): Delete unused macro.
78226 * modules/sleep (Depends-on): Add verify.
78227 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78228 * modules/unistd (Makefile.am): Substitute witness.
78229 * lib/unistd.in.h (sleep): Update prototype.
78230 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78231 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78232 * modules/sleep-tests (Depends-on): Check for alarm.
78234 2009-11-20 Jim Meyering <meyering@redhat.com>
78236 maint.mk: improve sc_prohibit_magic_number_exit
78237 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78238 so it does not match uses like System.exit(1).
78239 Add comments showing how to correct all offenders.
78241 2009-11-19 Eric Blake <ebb9@byu.net>
78243 xalloc-die-tests: add missing library
78244 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78246 test-xvasprintf: silence compiler warnings
78247 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78248 empty string from gcc.
78250 2009-11-19 Jim Meyering <meyering@redhat.com>
78252 xfreopen: new module, from coreutils
78253 * modules/xfreopen: New module.
78254 * lib/xfreopen.c: New file.
78255 * lib/xfreopen.h: New file.
78256 * MODULES.html.sh (File stream based Input/Output"): Add it.
78258 2009-11-19 Eric Blake <ebb9@byu.net>
78260 manywarnings: depend on warnings
78261 * modules/manywarnings (Depends-on): Add warnings.
78263 build: avoid compiler warnings
78264 * lib/select.c (rpl_select): Delete unused variable.
78265 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78267 2009-11-18 Eric Blake <ebb9@byu.net>
78269 tests: avoid false negative with --with-packager
78270 * tests/test-version-etc.sh: Discard packager information.
78271 * tests/test-argp-version-etc-1.sh: Likewise.
78272 Reported by Mike Frysinger.
78274 utimens: fix regression on Solaris
78275 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78276 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78277 can only change fd timestamps via futimesat. Instead, use an
78278 additional witness macro to avoid BSD bug.
78279 Reported by Jim Meyering.
78281 2009-11-17 Eric Blake <ebb9@byu.net>
78283 usleep: use it to simplify tests
78284 * modules/stat-time-tests (Depends-on): Add usleep.
78285 (configure.ac): Drop usleep check.
78286 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78287 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78288 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78289 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78290 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78291 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78292 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78293 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78294 Likewise.
78295 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78296 * tests/test-lchown.h (nap): Likewise.
78297 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78298 * tests/test-stat-time.c (nap): Likewise.
78299 * tests/test-utimens-common.h (nap): Update comments.
78301 usleep: new module
78302 * modules/usleep: New file.
78303 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78304 * lib/usleep.c (usleep): Likewise.
78305 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78306 * modules/unistd (Makefile.am): Substitute witnesses.
78307 * lib/unistd.in.h (usleep): Add declaration.
78308 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78309 * MODULES.html.sh (Date and time): Likewise.
78310 * modules/usleep-tests (Depends-on): New test.
78311 * tests/test-usleep.c: New file.
78313 chown: work around OpenBSD bug
78314 * lib/chown.c (rpl_chown): Work around the bug.
78315 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78316 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78317 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78318 * modules/chown (Depends-on): Add stdbool.
78319 * modules/lchown (Depends-on): Likewise.
78320 * doc/posix-functions/chown.texi (chown): Document the bug.
78321 * doc/posix-functions/lchown.texi (lchown): Likewise.
78322 * tests/test-lchown.h (test_chown): Relax test.
78324 mkstemp: avoid conflict with C++ keyword template
78325 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78326 * lib/mkostemp.c (mkostemp): Likewise.
78327 * lib/mkostemps.c (mkostemps): Likewise.
78328 * lib/mkstemp.c (mkstemp): Likewise.
78329 * lib/mkstemps.c (mkstemps): Likewise.
78331 xalloc-die-tests: optimize
78332 * tests/test-xalloc-die.sh: Reduce number of processes.
78334 2009-11-17 Simon Josefsson <simon@josefsson.org>
78336 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78337 patch from ludo@gnu.org (Ludovic Courtès).
78339 2009-11-17 Jim Meyering <meyering@redhat.com>
78341 version-etc: use proper license string
78342 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78343 * modules/version-etc-fsf: Likewise.
78345 2009-11-17 Simon Josefsson <simon@josefsson.org>
78347 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78348 printed to stdout. Deal with EOL differences.
78350 2009-11-17 Eric Blake <ebb9@byu.net>
78352 unsetenv: work around Solaris bug
78353 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78354 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78355 Reported by Jim Meyering.
78357 vasnprintf: avoid compiler warnings
78358 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78359 variables.
78360 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78362 2009-11-17 Simon Josefsson <simon@josefsson.org>
78364 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78365 settings since xalloc-die is no longer the self test,
78366 xalloc-die.sh is.
78368 2009-11-17 Jim Meyering <meyering@redhat.com>
78370 test-xalloc-die.sh: make the code agree with the commit log
78371 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78372 at the end, just in case you happen to have a test-xalloc-die
78373 program in some other PATH directory.
78375 test-xalloc-die.sh: fix a portability bug
78376 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78377 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78378 Otherwise, argv[0] (as often seen in diagnostics) would be too
78379 system-dependent, sometimes with, and sometimes without the leading "./".
78381 version-etc-fsf: relax license to LGPLv3+
78382 * modules/version-etc-fsf (License): Relax license.
78384 2009-11-16 Eric Blake <ebb9@byu.net>
78386 xalloc-die-tests: avoid printing null pointer
78387 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78388 shell script.
78389 * tests/test-xalloc-die.c (program_name): Declare.
78390 * tests/test-xalloc-die.sh (tmpfiles): New file.
78392 setenv, unsetenv: work around various bugs
78393 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78394 (setenv) [HAVE_SETENV]: Work around bugs.
78395 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78396 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78397 for bugs.
78398 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78399 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78400 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78401 * modules/stdlib (Makefile.am): Update substitutions.
78402 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78403 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78404 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78405 * modules/setenv-tests: New test.
78406 * modules/unsetenv-tests: Likewise.
78407 * tests/test-setenv.c: New file.
78408 * tests/test-unsetenv.c: Likewise.
78410 2009-11-16 Jim Meyering <meyering@redhat.com>
78412 version-etc: relax license to LGPLv3+
78413 * modules/version-etc (License): Relax license.
78415 better AC_REQUIRE expanded-before-required-warning avoidance
78416 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78417 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78418 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78419 which is no longer needed.
78421 2009-11-16 Eric Blake <ebb9@byu.net>
78423 test-freading: clean up temporary file
78424 * tests/test-freading.c (main): Remove file on success, and use
78425 ASSERT more liberally.
78426 Reported by Jim Meyering.
78428 2009-11-16 Jim Meyering <meyering@redhat.com>
78430 avoid new AC_REQUIRE expanded-before-required warnings
78431 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78432 merely using it.
78433 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78434 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78436 2009-11-15 Simon Josefsson <simon@josefsson.org>
78438 * tests/test-xalloc-die.c: New file.
78439 * modules/xalloc-die-tests: New file.
78440 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78441 XFAIL_TESTS so it can be appended by modules.
78443 2009-11-15 Simon Josefsson <simon@josefsson.org>
78445 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78446 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78448 2009-11-14 Eric Blake <ebb9@byu.net>
78450 fnmatch: avoid compiler warning
78451 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78452 to silence compiler warning about mismatch signedness in ?:.
78453 Reported by Robert Millan.
78455 intprops: add double-inclusion guard
78456 * lib/intprops.h: Allow idempotent includes.
78457 Suggested by Bruce Korb.
78459 openat: detect Solaris fchownat bug
78460 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78461 penalizing glibc chownat when only lchownat is broken.
78462 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78463 trailing slash bugs.
78464 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78465 * modules/openat-tests (Files): Include more files.
78466 (Depends-on): Add mgetgroups, sleep, stat-time.
78467 (configure.ac): Add additional checks.
78468 (Makefile.am): Build new test.
78469 * tests/test-fchownat.c: New file.
78471 lchown: detect Solaris and FreeBSD bug
78472 * lib/lchown.c (rpl_lchown): Work around bug.
78473 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78474 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78475 * modules/unistd (Makefile.am): Populate it.
78476 * lib/unistd.in.h (lchown): Update declaration.
78477 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78478 * modules/lchown-tests: New file.
78479 * tests/test-lchown.h (test_lchown): Likewise.
78480 * tests/test-lchown.c (main): Likewise.
78482 chown: detect Solaris and FreeBSD bug
78483 * lib/chown.c (rpl_chown): Work around bug.
78484 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78485 (gl_PREREQ_CHOWN): Delete.
78486 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78487 * modules/unistd (Makefile.am): Populate it.
78488 * lib/unistd.in.h (chown): Update declaration.
78489 * lib/lchown.c (chown): Update client.
78490 * modules/lchown (Depends-on): Add lstat.
78491 * doc/posix-functions/chown.texi (chown): Document the bug.
78492 * doc/posix-functions/getgroups.texi (getgroups): Document
78493 getgroups pitfall.
78494 * modules/chown-tests: New file.
78495 * tests/test-chown.h (test_chown): Likewise.
78496 * tests/test-chown.c (main): Likewise.
78498 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78500 gnulib-tool: correctly detect absence of m4 directories
78501 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78503 2009-11-14 Jim Meyering <meyering@redhat.com>
78505 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78506 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78508 2009-11-14 John W. Eaton <jwe@gnu.org>
78510 strftime.h: wrap function declaration in extern "C" block
78511 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78513 2009-11-13 Eric Blake <ebb9@byu.net>
78515 getgroups: avoid compiler warning
78516 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78518 getgroups: work around FreeBSD bug
78519 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78520 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78521 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78522 * tests/test-getgroups.c (main): Fix buffer overrun.
78524 getgroups: avoid compilation failure
78525 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78526 * modules/getgroups (Depends-on): Add stdint.
78528 2009-11-13 Jim Meyering <meyering@redhat.com>
78530 test-getgroups: avoid compilation failure
78531 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78533 2009-11-13 Eric Blake <ebb9@byu.net>
78535 mgetgroups: new module, taken from coreutils
78536 * modules/mgetgroups: New file.
78537 * lib/mgetgroups.h: Likewise.
78538 * lib/mgetgroups.c (mgetgroups): Likewise.
78539 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78540 * MODULES.html.sh (Users and groups): Mention it.
78542 getgroups: don't expose GETGROUPS_T to user
78543 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78544 an element at a time if GETGROUPS_T is wrong size.
78545 * lib/getugroups.h (getugroups): Change signature.
78546 * lib/unistd.in.h (getgroups): Likewise.
78547 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78548 signature needs fixing.
78549 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78550 AC_TYPE_GETGROUPS.
78551 * modules/group-member (Depends-on): Add getgroups.
78552 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78553 (group_member): Rely on getgroups replacement.
78554 * lib/getugroups.c (getugroups): Use gid_t.
78555 * tests/test-getgroups.c (main): Likewise.
78556 * NEWS: Mention the signature change.
78557 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78558 problem with signature.
78559 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78560 GETGROUPS_T is still useful for setgroups.
78562 getgroups, getugroups: provide stubs for mingw
78563 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78564 * lib/getugroups.c (getugroups): Likewise.
78565 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78566 function. Modernize replacement scheme.
78567 (gl_PREREQ_GETGROUPS): Delete.
78568 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78569 * modules/getgroups (configure.ac): Declare witness.
78570 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78571 * modules/unistd (Depends-on): Substitute witness.
78572 * lib/unistd.in.h (getgroups): Declare replacement.
78574 getgroups: avoid calling exit
78575 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78576 drop xalloc.
78577 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78578 dependencies.
78579 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78580 exiting, in the rare case of malloc failure.
78582 getgroups: fix logic error
78583 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78584 has more than 20 groups.
78585 * modules/getgroups-tests: New test.
78586 * tests/test-getgroups.c: New file.
78588 2009-11-13 Simon Josefsson <simon@josefsson.org>
78590 * tests/test-base64.c: Improve.
78592 2009-11-13 Simon Josefsson <simon@josefsson.org>
78594 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78595 Blake <ebb9@byu.net>.
78597 2009-11-13 Simon Josefsson <simon@josefsson.org>
78599 * tests/test-xvasprintf.c: Add %s%s related checks.
78601 2009-11-12 Eric Blake <ebb9@byu.net>
78603 version-etc: match standards.texi style
78604 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78605 and use <> only for URLs.
78607 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78609 fts: do not fail on a submount during traversal
78610 * lib/fts.c (fts_build): Read the stat info again after opening
78611 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78612 Original report at http://bugzilla.redhat.com/501848.
78614 2009-11-12 Jim Meyering <meyering@redhat.com>
78616 bootstrap: sync from coreutils
78617 * build-aux/bootstrap (bootstrap_epilogue): New function.
78618 Use git_modules_config in one more place. This make bootstrap's
78619 --gnulib-srcdir option more useful for testing.
78621 bootstrap: generalize autoheader check
78622 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78623 AC_CONFIG_HEADERS.
78625 2009-11-11 Eric Blake <ebb9@byu.net>
78627 mkfifoat: use new modules for Solaris and BSD bugs
78628 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78629 * lib/mkfifoat.c (mknodat): Split...
78630 * lib/mknodat.c (mknodat): ...into new file.
78631 * modules/mkfifoat (Files): Ship new file.
78632 (Depends-on): Add mkfifo, mknod.
78633 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78634 (Depends-on): Add symlink.
78635 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78636 redundant with test_mkfifo.h.
78637 (do_mkfifoat, do_mknodat): New helpers.
78639 mknod: new module
78640 * modules/mknod: New file.
78641 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78642 * lib/mknod.c (mknod): Likewise.
78643 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78644 defaults.
78645 * modules/sys_stat (Makefile.am): Substitute them.
78646 * lib/sys_stat.in.h (mknod): Declare replacement.
78647 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78648 Document it.
78649 * doc/posix-functions/mknod.texi (mknod): Likewise.
78650 * modules/mknod-tests: New test.
78651 * tests/test-mknod.c: Likewise.
78653 mkfifo: new module
78654 * modules/mkfifo: New file.
78655 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78656 * lib/mkfifo.c (mkfifo): Likewise.
78657 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78658 defaults.
78659 * modules/sys_stat (Makefile.am): Substitute them.
78660 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78661 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78662 Document it.
78663 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78664 * modules/mkfifo-tests: New test.
78665 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78666 from test-mkfifoat.c.
78667 * tests/test-mkfifo.c: New file.
78669 readlink: detect FreeBSD bug
78670 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78671 slash on symlink.
78672 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78673 * tests/test-readlink.h (test_readlink): Enhance test.
78675 symlink: detect FreeBSD bug
78676 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78677 slash on symlink.
78678 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78679 * tests/test-symlink.h (test_symlink): Enhance test.
78681 2009-11-10 Eric Blake <ebb9@byu.net>
78683 link: detect FreeBSD bug
78684 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78685 symlink.
78686 * doc/posix-functions/link.texi (link): Document the bug.
78687 * tests/test-link.h (test_link): Enhance test.
78688 * tests/test-linkat.c (main): Update caller.
78690 unlink, remove: detect FreeBSD bug
78691 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78692 slash on symlink.
78693 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78694 * doc/posix-functions/remove.texi (remove): Likewise.
78695 * tests/test-unlink.h (test_unlink): Enhance test.
78696 * tests/test-remove.c (main): Likewise.
78698 2009-11-09 Eric Blake <ebb9@byu.net>
78700 rename: detect FreeBSD bug
78701 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78702 slash on symlink.
78703 * modules/renameat-tests (Depends-on): Add filenamecat.
78704 * tests/test-rename.h (test_rename): Allow one more errno.
78705 * tests/test-renameat.c (main): Likewise.
78706 * doc/posix-functions/rename.texi (rename): Document the bug.
78708 open: detect FreeBSD bug
78709 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78710 symlink.
78711 * doc/posix-functions/open.texi (open): Document the bug.
78712 * doc/posix-functions/utimes.texi (utimes): Likewise.
78713 * tests/test-open.h (test_open): Add parameters, and test symlink
78714 handling.
78715 * tests/test-open.c (main): Adjust caller.
78716 * tests/test-fcntl-safer.c (main): Likewise.
78717 * modules/open-tests (Depends-on): Add stdbool, symlink.
78718 * modules/fcntl-safer-tests (Depends-on): Likewise.
78719 * tests/test-openat.c (main): Add test-open tests.
78721 stat: detect FreeBSD bug
78722 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78723 symlink.
78724 * doc/posix-functions/stat.texi (stat): Document the bug.
78725 * tests/test-stat.h (test_stat_func): Add argument.
78726 * tests/test-stat.c (main): Adjust caller.
78727 * tests/test-fstatat.c (main): Likewise.
78728 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78729 Reported by Jim Meyering.
78731 2009-11-09 James Youngman <jay@gnu.org>
78733 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78734 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78736 2009-11-08 Jim Meyering <meyering@redhat.com>
78738 utimens: remove invalid futimesat call
78739 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78740 It used the file descriptor of the target file as the DIR_FD
78741 parameter and NULL as the file name. That caused failure with
78742 errno == EFAULT on FreeBSD-8.0-rc2
78744 2009-11-07 Eric Blake <ebb9@byu.net>
78746 fflush, freadseek: use fseeko, not fseek
78747 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78748 (clear_ungetc_buffer): Avoid potential problems on large files.
78749 * lib/freadseek.c (freadseek): Likewise.
78750 * modules/freadseek (Depends-on): Add fseeko.
78751 * modules/fseek (configure.ac): Set a witness.
78752 * tests/test-fflush.c (main): Use fseeko.
78753 * tests/test-fpurge.c (fseek): Disable link warning.
78754 * tests/test-freadable.c (fseek): Likewise.
78755 * tests/test-freading.c (fseek): Likewise.
78756 * tests/test-fseeko.c (fseek): Likewise.
78757 * tests/test-ftell.c (fseek): Likewise.
78758 * tests/test-ftello.c (fseek): Likewise.
78759 * tests/test-fwritable.c (fseek): Likewise.
78760 * tests/test-fwriting.c (fseek): Likewise.
78762 2009-11-06 Simon Josefsson <simon@josefsson.org>
78764 * modules/memchr (Depends-on): Drop getpagesize dependency.
78766 2009-11-06 Simon Josefsson <simon@josefsson.org>
78768 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78769 Reported by Ludovic Courtès.
78770 * build-aux/pmccabe2html: Improve example usage.
78771 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78773 2009-11-06 Jim Meyering <meyering@redhat.com>
78775 do-release-commit-and-tag: New module.
78776 Automate the release-commit and tag process.
78777 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78778 * modules/do-release-commit-and-tag: New file.
78779 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78781 2009-11-06 Simon Josefsson <simon@josefsson.org>
78783 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78784 because test-select.c uses inet_pton.
78786 2009-11-06 Simon Josefsson <simon@josefsson.org>
78788 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78789 GETADDRINFO_LIB. Bump serial number.
78790 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78791 Suggested by Eric Blake <ebb9@byu.net>.
78793 2009-11-05 Eric Blake <ebb9@byu.net>
78795 strtod: detect darwin bug
78796 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78797 Reported by Leo Davis.
78799 freopen-safer: new module
78800 * modules/freopen-safer: New module.
78801 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78802 * lib/freopen-safer.c (freopen_safer): New file.
78803 * lib/stdio-safer.h (freopen_safer): New declaration.
78804 * lib/stdio--.h (freopen): New override.
78805 * MODULES.html.sh (File stream based Input/Output): Mention it.
78806 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78807 freopen-safer module.
78808 * doc/posix-functions/stderr.texi (stderr): Likewise.
78809 * doc/posix-functions/stdin.texi (stdin): Likewise.
78810 * doc/posix-functions/stdout.texi (stdout): Likewise.
78811 * modules/freopen-safer-tests: New test.
78812 * tests/test-reopen-safer.c: New file.
78814 2009-11-05 Jim Meyering <meyering@redhat.com>
78816 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78817 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78819 2009-11-05 Simon Josefsson <simon@josefsson.org>
78821 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78823 2009-11-05 Simon Josefsson <simon@josefsson.org>
78825 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78827 2009-11-05 Simon Josefsson <simon@josefsson.org>
78829 Fix link error.
78830 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78831 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78833 2009-11-05 Simon Josefsson <simon@josefsson.org>
78835 * tests/test-func.c: Also test value of __func__.
78837 2009-11-05 Simon Josefsson <simon@josefsson.org>
78839 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78840 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78842 2009-11-05 Bruno Haible <bruno@clisp.org>
78844 Fix link error.
78845 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78846 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78847 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78849 2009-11-05 Bruno Haible <bruno@clisp.org>
78851 Tests for module 'inet_pton'.
78852 * modules/inet_pton-tests: New file.
78853 * tests/test-inet_pton.c: New file.
78855 2009-11-05 Bruno Haible <bruno@clisp.org>
78857 Tests for module 'inet_ntop'.
78858 * modules/inet_ntop-tests: New file.
78859 * tests/test-inet_ntop.c: New file.
78861 2009-11-04 Eric Blake <ebb9@byu.net>
78863 stdlib-safer: wrap all mkstemp variants
78864 * modules/mkostemp (configure.ac): Set witness.
78865 * modules/mkostemps (configure.ac): Likewise.
78866 * modules/mkstemps (configure.ac): Likewise.
78867 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78868 (mkstemps_safer): Wrap more functions.
78869 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78870 wrapping.
78871 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78872 (mkstemps_safer): Implement the wrappers.
78874 mkstemps, mkostemps: new modules
78875 * modules/mkostemps: New module.
78876 * modules/mkstemps: Likewise.
78877 * lib/mkostemps.c (mkostemps): New file.
78878 * lib/mkstemps.c (mkstemps): Likewise.
78879 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78880 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78881 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78882 * modules/stdlib (Makefile.am): Substitute them.
78883 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78884 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78885 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78886 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78887 * MODULES.html.sh (File system functions): Mention them.
78889 tempname: resync from glibc
78890 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78891 same values for __GT_FILE as glibc. Abort even when assertions
78892 are disabled.
78893 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78894 match its value otherwise. Allow idempotent inclusion.
78895 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78896 * lib/mkostemp.c (mkostemp): Likewise.
78897 * lib/mkstemp.c (mkstemp): Likewise.
78898 * lib/tmpfile.c (tmpfile): Likewise.
78899 * NEWS: Document this.
78901 utimens: fix use of futimens on older Linux
78902 * lib/utimens.c (fdutimens): Use updated, rather than original,
78903 timespec to avoid bug in older Linux kernel.
78904 Reported by Simon Josefsson.
78906 2009-11-04 Bruno Haible <bruno@clisp.org>
78908 Make num_processors more flexible and consistent.
78909 * lib/nproc.h (enum nproc_query): New type.
78910 (num_processors): Add a 'query' argument.
78911 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
78912 (num_processors): Add a 'query' argument. Test the value of the
78913 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
78914 mingw, count the number of CPUs available for the current process.
78915 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
78916 Check for sched_getaffinity and sched_getaffinity_np.
78917 * modules/nproc (Depends-on): Add c-ctype, extensions.
78918 * NEWS: Mention the change.
78920 2009-11-03 Bruno Haible <bruno@clisp.org>
78922 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
78924 2009-11-03 Jim Meyering <meyering@redhat.com>
78926 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
78927 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
78928 if it is defined.
78930 2009-11-02 Eric Blake <ebb9@byu.net>
78932 mktime, timegm: share common declaration
78933 * lib/mktime-internal.h: New file.
78934 * lib/mktime.c: Use it rather than open-coding a declaration.
78935 * lib/timegm.c: Likewise.
78936 * modules/mktime (Files): Ship it.
78937 * modules/timegm (Files): Likewise.
78938 Suggested by Bruno Haible.
78940 test-update-copyright: update test to match script changes
78941 * tests/test-update-copyright.sh: Avoid hard-coding perl
78942 location. Don't update *.bak created by earlier runs.
78944 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
78945 Simon Josefsson <simon@josefsson.org>
78946 Bruno Haible <bruno@clisp.org>
78948 Fix link error on Solaris 8.
78949 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
78950 also in libnsl. Define also INET_PTON_LIB.
78951 * modules/inet_pton (Link): New section.
78953 2009-11-02 Simon Josefsson <simon@josefsson.org>
78954 Bruno Haible <bruno@clisp.org>
78956 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
78957 * modules/inet_ntop (Link): New section.
78958 Reported by Boyan Kasarov <bkasarov@gmail.com>.
78960 2009-11-02 Eric Blake <ebb9@byu.net>
78962 maint: avoid compiler warnings in m4 macros
78963 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
78964 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
78966 2009-11-02 Simon Josefsson <simon@josefsson.org>
78968 * m4/pmccabe2html.m4: Remove file.
78969 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
78970 function. Change maintainer.
78971 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
78972 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
78973 Courtès).
78975 2009-10-31 Eric Blake <ebb9@byu.net>
78977 fseeko: fix m4 regression
78978 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
78979 regression from 2009-10-27.
78980 Reported by Ralf Wildenhues.
78982 2009-10-31 Jim Meyering <meyering@redhat.com>
78984 inttostr: aesthetics and improved (compile-time) safety
78985 Define inttype_is_signed rather than inttype_is_unsigned,
78986 since the sole use is via "#if inttype_is_signed".
78987 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
78988 inttype_is_unsigned.
78989 * lib/offtostr.c (inttype_is_signed): Likewise.
78990 * lib/uinttostr.c (inttype_is_signed): Likewise.
78991 * lib/umaxtostr.c (inttype_is_signed): Likewise.
78992 * lib/inttostr.c (inttostr): Use verify to cross-check the
78993 inttype_is_signed value and the signedness of the actual type.
78994 * modules/inttostr (Depends-on): Add verify.
78996 2009-10-30 Eric Blake <ebb9@byu.net>
78998 build: avoid compiler warnings
78999 * lib/fchmodat.c (lchmod): Mark unused variables.
79000 * lib/getopt.c (_getopt_initialize): Likewise.
79001 * lib/mktime.c (__mktime_internal): Provide prototype.
79002 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79003 older gcc that do not understand #pragma GCC diagnostic.
79004 * lib/uinttostr.c (inttype_is_unsigned): Define.
79005 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79007 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79009 stat: fix compilation on AIX
79010 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79011 only see struct stat64.
79013 2009-10-30 Eric Blake <ebb9@byu.net>
79015 exclude: make more robust
79016 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79017 rather than masking a coding bug.
79018 Suggested by Bruno Haible.
79020 2009-10-30 Jim Meyering <meyering@redhat.com>
79022 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79023 Rather than putting #!/usr/bin/perl on the first line,
79024 start with a variant of what's recommended by "man perlrun" that
79025 invokes the first "perl" program from your shell's search path.
79026 * build-aux/gitlog-to-changelog: Replace #!... as above.
79027 Add a "Local Variables" perl mode setting.
79028 Prompted by a patch from Ludovic Courtès.
79029 Improved by Eric Blake.
79030 * build-aux/useless-if-before-free: Likewise.
79031 * build-aux/announce-gen: Likewise.
79032 * build-aux/update-copyright: Likewise.
79034 2009-10-29 Eric Blake <ebb9@byu.net>
79036 filenamecat-lgpl: adjust clients
79037 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79038 filenamecat.
79039 * modules/renameat (Depends-on): Likewise.
79041 filenamecat: split into filenamecat-lgpl
79042 * modules/filenamecat-lgpl: New module.
79043 * modules/filenamecat (Files): Move library-safe files into
79044 filenamecat-lgpl.
79045 (Depends-on): Add filenamecat-lgpl.
79046 (configure.ac): Declare witness.
79047 * lib/filenamecat.h (file_name_concat): Only declare when using
79048 GPL module.
79049 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79050 Move...
79051 * lib/filenamecat-lgpl.c: ...into new file.
79052 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79053 (gl_FILE_NAME_CONCAT): Use it.
79054 * MODULES.html.sh (File system functions): Mention new module.
79056 argp: avoid memory leak
79057 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79058 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79059 base_name, since the latter malloc()s and can call exit().
79060 Leak introduced 2006-07-03.
79062 dirname-lgpl: adjust clients that don't need full dirname
79063 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79064 * modules/filenamecat (Depends-on): Likewise.
79065 * modules/linkat (Depends-on): Likewise.
79066 * modules/mkancesdirs (Depends-on): Likewise.
79067 * modules/mkdir (Depends-on): Likewise.
79068 * modules/openat (Depends-on): Likewise.
79069 * modules/savewd (Depends-on): Likewise.
79070 * modules/rename (Depends-on): Likewise.
79071 (License): Relax license.
79072 * modules/mkdir-tests (Depends-on): Drop progname.
79073 (Makefile.am): Delete unneeded LDADD.
79074 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79076 dirname: split into dirname-lgpl
79077 * modules/dirname-lgpl: New module.
79078 * modules/dirname (Files): Move library-safe files into
79079 dirname-lgpl.
79080 (Depends-on): Add dirname-lgpl.
79081 (configure.ac): Declare witness.
79082 * modules/double-slash-root (License): Relax license.
79083 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79084 module.
79085 * lib/dirname.c (dir_len, mdir_name): Move...
79086 * lib/dirname-lgpl.c: ...into new file.
79087 * lib/basename.c (last_component, base_len): Move...
79088 * lib/basename-lgpl.c: ...into new file.
79089 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79090 (gl_DIRNAME): Use it.
79091 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79092 Mention new module.
79093 * modules/dirname-tests (Depends-on): Add progname.
79094 * tests/test-dirname.c (program_name): Delete.
79096 mkdir: make safe for libraries
79097 * modules/mkdir (Depends-on): Drop xalloc.
79098 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79099 exit.
79101 tests: avoid some compiler warnings
79102 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79103 literals.
79104 * tests/test-memchr.c (main): Avoid type mismatch.
79105 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79106 * tests/test-base64.c (main): Likewise.
79107 * tests/test-getdelim.c (main): Likewise.
79108 * tests/test-gethostname.c (main): Likewise.
79109 * tests/test-getline.c (main): Likewise.
79110 * tests/test-netinet_in.c (main): Likewise.
79111 * tests/test-select.c (open_server_socket, main): Likewise.
79112 * tests/test-select-stdin.c (main): Likewise.
79113 * tests/test-sockets.c (main): Likewise.
79114 * tests/test-strsignal.c (main): Likewise.
79115 * tests/test-sys_select.c (main): Likewise.
79116 * tests/test-sys_socket.c (main): Likewise.
79117 * tests/test-u64.c (main): Likewise.
79118 * tests/test-xfprintf-posix.c (main): Likewise.
79119 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79121 sockets: avoid compiler warning
79122 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79124 maint: detect usage(1) and other suspicious exits
79125 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79127 2009-10-29 Jim Meyering <meyering@redhat.com>
79129 timespec: long-to-int truncation could make timespec_cmp malfunction
79130 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79131 a multiple of 2^32 nanoseconds as no difference.
79133 2009-10-28 Jim Meyering <meyering@redhat.com>
79135 fprintftime: wrap macro code argument in "do {...} while(0)"
79136 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79137 cpy macro must be a statement that can be followed by a semicolon.
79138 Now that the else clause contains a comment and is hence longer
79139 than one line, I require curly braces. That in turn requires
79140 that we wrap this code block in the standard do...while(0).
79142 fprintftime: remove stray semicolon from previous change
79143 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79145 fprintftime: avoid a warning about ignored fwrite return value
79146 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79147 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79148 that is unsafe.
79149 * modules/fprintftime (Depends-on): Add ignore-value.
79151 exclude: avoid an unwarranted warning
79152 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79154 2009-10-27 Eric Blake <ebb9@byu.net>
79156 fseek: avoid compilation failure when fflush is replaced
79157 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79158 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79159 module is in use.
79160 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79161 module is not in use; since REPLACE_FSEEK worked otherwise.
79162 (GNULIB_FTELLO): Likewise for ftell.
79163 Reported by Ian Beckwith and others.
79165 2009-10-27 Bruno Haible <bruno@clisp.org>
79167 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79168 Reported by Jim Meyering.
79170 2009-10-27 Jim Meyering <jim@meyering.net>
79171 Bruno Haible <bruno@clisp.org>
79173 Avoid warning despite dropping the return value of fwrite.
79174 * lib/unicodeio.c: Include ignore-value.h.
79175 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79176 * modules/unicodeio (Depends-on): Add ignore-value.
79178 2009-10-26 Eric Blake <ebb9@byu.net>
79180 areadlinkat: fix fallback path
79181 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79182 pointer and zero.
79184 2009-10-22 Pádraig Brady <P@draigBrady.com>
79186 Use a better IO block size for modern systems
79187 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79188 * lib/md2.c: Likewise.
79189 * lib/md4.c: Likewise.
79190 * lib/md5.c: Likewise.
79191 * lib/sha1.c: Likewise.
79192 * lib/sha256.c: Likewise.
79193 * lib/sha512.c: Likewise.
79195 2009-10-22 Eric Blake <ebb9@byu.net>
79197 tests: avoid several compiler warnings
79198 * tests/test-getcwd.c (main): Avoid buffer underflow.
79199 * tests/test-getdate.c (main): String literals are not safe with
79200 putenv, so use setenv. Declare unused argument.
79201 * modules/getdate-tests (Depends-on): Add setenv.
79202 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79203 problems with string literals in char *.
79204 * tests/test-hash.c (main): Avoid shadowing declaration.
79205 (insert_new): Treat string literals as char const *.
79206 * tests/test-getopt.h (test_getopt): Likewise.
79207 (getopt_loop): Alter types to minimize casting elsewhere.
79208 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79209 (test_getopt_long_posix): Likewise.
79210 (do_getopt_long): Add wrapper to minimize casting.
79211 * tests/test-atexit.c (clear_temp_file): Use void.
79212 * tests/test-areadlink-with-size.c (main): Declare unused
79213 arguments.
79214 * tests/test-areadlink.c (main): Likewise.
79215 * tests/test-areadlinkat-with-size.c (main): Likewise.
79216 * tests/test-areadlinkat.c (main): Likewise.
79217 * tests/test-canonicalize-lgpl.c (main): Likewise.
79218 * tests/test-canonicalize.c (main): Likewise.
79219 * tests/test-dirent-safer.c (main): Likewise.
79220 * tests/test-dirname.c (main): Likewise.
79221 * tests/test-dup2.c (main): Likewise.
79222 * tests/test-fchdir.c (main): Likewise.
79223 * tests/test-fcntl-h.c (main): Likewise.
79224 * tests/test-fcntl-safer.c (main): Likewise.
79225 * tests/test-fdopendir.c (main): Likewise.
79226 * tests/test-fdutimensat.c (main): Likewise.
79227 * tests/test-fflush.c (main): Likewise.
79228 * tests/test-filenamecat.c (main): Likewise.
79229 * tests/test-filevercmp.c (main): Likewise.
79230 * tests/test-fopen-safer.c (main): Likewise.
79231 * tests/test-fopen.c (main): Likewise.
79232 * tests/test-fpending.c (main): Likewise.
79233 * tests/test-fpurge.c (main): Likewise.
79234 * tests/test-freading.c (main): Likewise.
79235 * tests/test-fstatat.c (main): Likewise.
79236 * tests/test-fsync.c (main): Likewise.
79237 * tests/test-futimens.c (main): Likewise.
79238 * tests/test-getndelim2.c (main): Likewise.
79239 * tests/test-gettimeofday.c (main): Likewise.
79240 * tests/test-getopt.c (main): Likewise.
79241 * tests/test-i-ring.c (main): Likewise.
79242 * tests/test-inttypes.c (main): Likewise.
79243 * tests/test-link.c (main): Likewise.
79244 * tests/test-lstat.c (main): Likewise.
79245 * tests/test-math.c (main): Likewise.
79246 * tests/test-md5.c (main): Likewise.
79247 * tests/test-memchr2.c (main): Likewise.
79248 * tests/test-memrchr.c (main): Likewise.
79249 * tests/test-mkdir.c (main): Likewise.
79250 * tests/test-mkdirat.c (main): Likewise.
79251 * tests/test-mkfifoat.c (main): Likewise.
79252 * tests/test-open.c (main): Likewise.
79253 * tests/test-openat-safer.c (main): Likewise.
79254 * tests/test-openat.c (main): Likewise.
79255 * tests/test-quotearg.c (main): Likewise.
79256 * tests/test-rawmemchr.c (main): Likewise.
79257 * tests/test-readlink.c (main): Likewise.
79258 * tests/test-remove.c (main): Likewise.
79259 * tests/test-rename.c (main): Likewise.
79260 * tests/test-renameat.c (main): Likewise.
79261 * tests/test-rmdir.c (main): Likewise.
79262 * tests/test-sha1.c (main): Likewise.
79263 * tests/test-signal.c (main): Likewise.
79264 * tests/test-sigaction.c (main): Likewise.
79265 * tests/test-stat.c (main): Likewise.
79266 * tests/test-stat-time.c (main): Likewise.
79267 * tests/test-stddef.c (main): Likewise.
79268 * tests/test-stdint.c (main): Likewise.
79269 * tests/test-stdio.c (main): Likewise.
79270 * tests/test-stdlib.c (main): Likewise.
79271 * tests/test-strchrnul.c (main): Likewise.
79272 * tests/test-strerror.c (main): Likewise.
79273 * tests/test-string.c (main): Likewise.
79274 * tests/test-strtod.c (main): Likewise.
79275 * tests/test-strverscmp.c (main): Likewise.
79276 * tests/test-symlink.c (main): Likewise.
79277 * tests/test-symlinkat.c (main): Likewise.
79278 * tests/test-sys_stat.c (main): Likewise.
79279 * tests/test-sys_time.c (main): Likewise.
79280 * tests/test-time.c (main): Likewise.
79281 * tests/test-unistd.c (main): Likewise.
79282 * tests/test-unlink.c (main): Likewise.
79283 * tests/test-unlinkat.c (main): Likewise.
79284 * tests/test-utimens.c (main): Likewise.
79285 * tests/test-utimensat.c (main): Likewise.
79286 * tests/test-version-etc.c (main): Likewise.
79287 * tests/test-wchar.c (main): Likewise.
79288 * tests/test-wctype.c (main): Likewise.
79289 * tests/test-xprintf-posix.c (main): Likewise.
79290 * tests/test-posixtm.c (main): Likewise.
79291 (STREQ): Delete unused macro.
79292 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79293 shadowed variables.
79294 * tests/test-memchr.c (main): Likewise.
79296 2009-10-21 Eric Blake <ebb9@byu.net>
79298 areadlinkat: avoid failure on older glibc
79299 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79300 rather than mis-comparing 0 against FUNC_RESULT of char*.
79302 2009-10-21 Bruno Haible <bruno@clisp.org>
79304 * modules/stpncpy (License): Relicense under LGPLv2+.
79305 Reported by David Lutterkort <lutter@redhat.com>.
79307 2009-10-20 Eric Blake <ebb9@byu.net>
79309 utimensat: work around Solaris 9 bug
79310 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79311 has trailing slash bugs.
79312 * tests/test-lutimens.h (test_lutimens): Enhance test.
79313 * tests/test-utimens.h (test_utimens): Likewise.
79314 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79315 * doc/posix-functions/utimes.texi (utimes): Likewise.
79316 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79317 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79318 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79319 * doc/posix-functions/futimens.texi (futimens): Likewise.
79321 fdutimensat: new module
79322 * modules/fdutimensat: New file.
79323 * lib/fdutimensat.c (fdutimensat): Likewise.
79324 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79325 * MODULES.html.sh (File system functions): Mention module.
79326 * modules/fdutimensat-tests: New test.
79327 * tests/test-fdutimensat.c: Likewise.
79329 doc: regenerate INSTALL
79330 * doc/INSTALL: Reflect recent autoconf update.
79331 * doc/INSTALL.ISO: Likewise.
79332 * doc/INSTALL.UTF-8: Likewise.
79334 2009-10-20 Pádraig Brady <P@draigBrady.com>
79336 acl: warn if ACL support is not detected
79337 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79339 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79341 * lib/nproc.h: Add extern "C" block for C++.
79343 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79344 Bruno Haible <bruno@clisp.org>
79346 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79347 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79348 * doc/posix-functions/isalpha.texi: Likewise.
79349 * doc/posix-functions/isblank.texi: Likewise.
79350 * doc/posix-functions/iscntrl.texi: Likewise.
79351 * doc/posix-functions/isdigit.texi: Likewise.
79352 * doc/posix-functions/isgraph.texi: Likewise.
79353 * doc/posix-functions/islower.texi: Likewise.
79354 * doc/posix-functions/isprint.texi: Likewise.
79355 * doc/posix-functions/ispunct.texi: Likewise.
79356 * doc/posix-functions/isspace.texi: Likewise.
79357 * doc/posix-functions/isupper.texi: Likewise.
79358 * doc/posix-functions/isxdigit.texi: Likewise.
79360 2009-10-18 Bruno Haible <bruno@clisp.org>
79362 Tests for module 'isblank'.
79363 * modules/isblank-tests: New file.
79364 * tests/test-isblank.c: New file.
79366 New module 'isblank'.
79367 * lib/isblank.c: New file.
79368 * m4/isblank.m4: New file.
79369 * modules/isblank: New file.
79370 * doc/posix-functions/isblank.texi: Mention the new module.
79372 2009-10-18 Bruno Haible <bruno@clisp.org>
79374 New module 'ctype'.
79375 * lib/ctype.in.h: New file.
79376 * m4/ctype.m4: New file.
79377 * modules/ctype: New file.
79378 * doc/posix-headers/ctype.texi: Mention the new module.
79380 2009-10-18 Jim Meyering <meyering@redhat.com>
79382 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79383 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79384 right after its initialization, rather than farther down.
79385 Keeping these in close proximity makes it easier to ensure
79386 that each such variable is initialized. E.g.,
79388 LIB_CLOCK_GETTIME=
79389 AC_SUBST([LIB_CLOCK_GETTIME])
79391 This change also increments these serial numbers.
79392 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79393 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79394 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79396 2009-10-18 Bruno Haible <bruno@clisp.org>
79398 Don't let environment variables perturb build.
79399 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79400 (gl_PREREQ_GETHRXTIME): ... not here.
79402 2009-10-18 Bruno Haible <bruno@clisp.org>
79404 Avoid symlink attack in localcharset module.
79405 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79406 (O_NOFOLLOW): Define fallback.
79407 (get_charset_aliases): Don't open the file if it is a symbolic link.
79408 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79409 gl_FCNTL_H.
79410 (gl_FCNTL_H): Require it.
79411 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79412 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79413 Reported by Fergal Glynn <fglynn@veracode.com>.
79415 2009-10-18 Bruno Haible <bruno@clisp.org>
79417 Implement nproc for mingw.
79418 * lib/nproc.c: Include <windows.h>
79419 (num_processors): On native Windows platforms, try GetSystemInfo.
79421 2009-10-18 Bruno Haible <bruno@clisp.org>
79423 Implement nproc for IRIX.
79424 * lib/nproc.c: Include <sys/sysmp.h>.
79425 (num_processors): On IRIX systems, try sysmp.
79426 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79428 2009-10-18 Bruno Haible <bruno@clisp.org>
79430 Implement nproc for HP-UX.
79431 * lib/nproc.c: Include <sys/pstat.h>
79432 (num_processors): On HP-UX systems, try pstat_getdynamic.
79433 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79434 pstat_getdynamic.
79436 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79437 Bruno Haible <bruno@clisp.org>
79439 Implement nproc for NetBSD, OpenBSD.
79440 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79441 (ARRAY_SIZE): New macro.
79442 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79443 * m4/nproc.m4: New file.
79444 * modules/nproc (Files): Add m4/nproc.m4.
79445 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79446 (Makefile.am): Instead, augment lib_SOURCES.
79448 2009-10-18 Bruno Haible <bruno@clisp.org>
79450 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79451 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79452 sys/param.h.
79454 2009-10-16 Eric Blake <ebb9@byu.net>
79456 utimensat: new module
79457 * modules/utimensat: New file.
79458 * lib/utimensat.c (utimensat): Likewise.
79459 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79460 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79461 so we can work around Linux bugs.
79462 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79463 * modules/sys_stat (Makefile.am): Substitute them.
79464 * lib/sys_stat.in.h (utimensat): Declare it.
79465 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79466 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79467 * modules/utimensat-tests: New test.
79468 * tests/test-utimensat.c: Likewise.
79470 utimens: let lutimens work on non-symlinks
79471 * lib/utimens.c (lutimens): Fall back to utimens rather than
79472 failing with ENOSYS, when file is not a symlink.
79473 (utimens): Reduce redirection.
79474 * tests/test-lutimens.h (test_lutimens): Update test to cover
79475 non-symlinks.
79476 * tests/test-utimens.h (test_utimens): Update test to cover
79477 symlinks.
79478 * tests/test-utimens.c (main): Update caller.
79480 utimens: cache whether utimensat syscall works
79481 * lib/utimens.c (utimensat_works_really): New cache variable.
79482 (fdutimens, lutimens): Use it to avoid failing syscall.
79484 test-stat-time, test-utimens: improve portability
79485 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79486 ext4 on alpha, and for cygwin.
79487 * tests/test-utimens-common.h: New file.
79488 (nap): Factor delays into single function.
79489 * tests/test-lutimens.h (test_lutimens): Use new header.
79490 * tests/test-futimens.h (test_futimens): Likewise.
79491 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79492 timestamps to occur from same machine, as was done previously for
79493 test_utimens.
79494 * modules/utimens-tests (Files): Ship new file.
79495 * modules/futimens-tests (Files): Likewise.
79496 Reported in part by Jim Meyering.
79498 sys_stat: sort replacement declarations
79499 * lib/sys_stat.in.h: Sort declarations.
79500 * lib/futimens.c (futimens): Fix typo.
79502 2009-10-15 Jim Meyering <meyering@redhat.com>
79504 don't let environment settings perturb build
79505 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79506 could cause a configure-time and/or build-time malfunction.
79507 Typically, a configure-time function-in-library test is performed
79508 via code like this:
79510 LIB_VAR=
79511 AC_SUBST([LIB_VAR])
79512 prefix_saved_LIBS=$LIBS
79513 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79514 [test "$ac_cv_search_FUNC" = "none required" ||
79515 LIB_VAR=$ac_cv_search_FUNC])
79516 LIBS=$prefix_saved_LIBS
79518 However, in each of the files affected by this change, the LIB_VAR=
79519 initialization was omitted. Thus, when set in the environment, its
79520 value would propagate into generated Makefiles when FUNC is not found
79521 in LIB_NAME.
79522 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79523 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79524 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79526 2009-10-14 Eric Blake <ebb9@byu.net>
79528 fchdir: avoid infinite recursion in mingw
79529 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79530 recursing.
79532 test-stat-time: port to mingw
79533 * tests/test-stat-time.c (force_unlink): Return a value.
79534 (test_ctime) [W32]: Fix compilation error.
79535 (nap): Don't call usleep with too large an argument. Use
79536 force_unlink.
79537 * doc/pastposix-functions/usleep.texi (usleep): Document the
79538 portability issue.
79540 2009-10-13 Jim Meyering <meyering@redhat.com>
79542 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79543 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79544 * modules/pipe-filter-ii: Likewise.
79545 * modules/sys_socket-tests: Likewise.
79546 * modules/tsearch-tests: Likewise.
79547 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79548 (check): Depend on it.
79550 2009-10-12 Eric Blake <ebb9@byu.net>
79552 utimens-tests: port to NFS file systems
79553 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79554 comparisons to avoid spurious failures from timestamp drift
79555 between NFS machines.
79557 2009-10-12 Eric Blake <ebb9@byu.net>
79559 stat-time-tests: minor cleanups
79560 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79561 * tests/test-stat-time.c (nap): Separate assignment from call.
79562 Suggested by Paolo Bonzini and Bruno Haible.
79564 sys_stat: guarantee struct timespec
79565 * lib/sys_stat.in.h (includes): Always include <time.h>
79566 * modules/sys_stat (Depends-on): Add time.
79567 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79568 mode_t permission values.
79569 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79570 get at subsecond timestamps.
79572 2009-10-10 Eric Blake <ebb9@byu.net>
79574 futimens: new module
79575 * modules/futimens: New file.
79576 * lib/futimens.c (futimens): Likewise.
79577 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79578 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79579 we can work around Linux bugs.
79580 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79581 * modules/sys_stat (Makefile.am): Substitute them.
79582 * lib/sys_stat.in.h (futimens): Declare it.
79583 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79584 * doc/posix-functions/futimens.texi (futimens): Likewise.
79585 * modules/futimens-tests: New test.
79586 * tests/test-futimens.c: Likewise.
79588 utimens: introduce fdutimens
79589 * lib/utimens.h (fdutimens): New prototype.
79590 * lib/utimens.c (gl_futimens): Move guts...
79591 (fdutimens): ...to new interface.
79592 * tests/test-utimens.c (do_fdutimens): Use it.
79594 utimens: add UTIME_NOW and UTIME_OMIT support
79595 * lib/utimens.c (validate_timespec, update_timespec): New helper
79596 functions.
79597 (gl_futimens, lutimens): Use them.
79598 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79599 stdbool, sys_stat.
79600 (Link): Mention resulting library dependency.
79601 * modules/utimecmp (Link): Likewise.
79602 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79603 (Makefile.am): Pick up library dependency.
79604 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79605 definition.
79606 * tests/test-sys_stat.c: Test the definitions.
79607 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79608 * NEWS: Document library dependency.
79610 utimecmp: support symlink timestamps
79611 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79612 hashing when possible. Use pathconf when available.
79613 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79614 * modules/utimecmp (Depends-on): Add lstat.
79616 utimens: add lutimens interface
79617 * lib/utimens.c (lutimens): New function.
79618 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79619 * lib/utimens.h (lutimens): Declare new interface.
79620 * tests/test-utimens.c (main): Enhance test.
79621 * tests/test-lutimens.h (test_lutimens): New file.
79622 * modules/utimens-tests (Files): Distribute it.
79623 (Depends-on): Add symlink.
79624 (configure.ac): Check for usleep.
79626 utimens: validate futimens usage
79627 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79628 fewer syscalls on failure later on. Avoid compiler warning on
79629 mingw.
79630 * modules/utimens (Depends-on): Add dup2.
79632 utimens: add test
79633 * modules/utimens-tests: New test.
79634 * tests/test-utimens.h: New file.
79635 * tests/test-futimens.h: Likewise.
79636 * tests/test-utimens.c: Likewise.
79638 doc: mention timestamp portability issues
79639 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79640 instead.
79641 * doc/posix-functions/utime.texi (utime): Likewise.
79642 * doc/posix-functions/utimes.texi (utimes): Likewise.
79643 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79644 instead.
79645 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79646 module.
79647 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79648 Mention weakness with symlink timestamps.
79649 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79650 to utimensat/futimens instead.
79651 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79653 test-dup2: enhance test
79654 * tests/test-dup2.c (main): Also check AT_FDCWD.
79656 test-stat-time: avoid more spurious failures
79657 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79658 xfs; and avoid race if the two timestamps cross quantization edge.
79660 relocatable: prefer 'file system' over 'filesystem'
79661 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79662 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79663 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79664 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79665 * lib/relocatable.c (compute_curr_prefix): Likewise.
79667 2009-10-10 Jim Meyering <meyering@redhat.com>
79669 stat-time-tests: check for the usleep function
79670 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79672 2009-10-10 Bruno Haible <bruno@clisp.org>
79674 * modules/xnanosleep: Put the Link section after the Include section.
79676 2009-10-09 Eric Blake <ebb9@byu.net>
79678 dup2: work around FreeBSD 6.1 bug
79679 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79680 * doc/posix-functions/dup2.texi (dup2): Document it.
79681 Reported by Nelson H. F. Beebe and Jim Meyering.
79683 test-stat-time: port to buggy NFS clients
79684 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79685 (test_ctime): Also skip test if mtime and ctime are skewed.
79687 maint: prefer 'file system' over 'filesystem'
79688 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79689 * doc/posix-functions/lstat.texi (lstat): Likewise.
79690 * lib/file-has-acl.c (file_has_acl): Likewise.
79691 * lib/fwriteerror.c [TEST]: Likewise.
79692 * tests/test-areadlink.h (test_areadlink): Likewise.
79693 * tests/test-areadlinkat-with-size.c (main): Likewise.
79694 * tests/test-areadlinkat.c (main): Likewise.
79695 * tests/test-canonicalize-lgpl.c (main): Likewise.
79696 * tests/test-canonicalize.c (main): Likewise.
79697 * tests/test-fstatat.c (main): Likewise.
79698 * tests/test-linkat.c (main): Likewise.
79699 * tests/test-lstat.h (test_lstat_func): Likewise.
79700 * tests/test-mkdir.h (test_mkdir): Likewise.
79701 * tests/test-readlink.h (test_readlink): Likewise.
79702 * tests/test-remove.c (main): Likewise.
79703 * tests/test-rename.h (test_rename): Likewise.
79704 * tests/test-renameat.c (main): Likewise.
79705 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79706 * tests/test-symlink.h (test_symlink): Likewise.
79707 * tests/test-symlinkat.c (main): Likewise.
79708 * tests/test-unlink.h (test_unlink_func): Likewise.
79709 * tests/test-unlinkat.c (main): Likewise.
79711 maint: make realtime library usage explicit
79712 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79713 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79714 * modules/settime (Link): Likewise.
79715 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79717 test-stat-time: speed up execution
79718 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79719 warning on mingw.
79720 (nap): New helper function.
79721 (prepare_test): Use it to reduce sleep time.
79722 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79723 execution.
79724 * modules/stat-time-tests (configure.ac): Check for usleep.
79726 2009-10-09 Jim Meyering <meyering@redhat.com>
79728 selinux-h: always use getfilecon wrappers
79729 * lib/getfilecon.c: New file.
79730 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79731 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79732 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79733 (fgetfilecon): Provide a stub.
79734 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79735 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79736 file unconditionally.
79737 When <selinux/selinux.h> is found, arrange to use wrappers.
79738 * modules/selinux-h (Files): Add getfilecon.c.
79739 (Makefile.am): Substitute include-next-related bits
79740 into the now-always-generated selinux/selinux.h file.
79741 * doc/glibc-functions/lgetfilecon.texi: New file.
79742 * doc/glibc-functions/fgetfilecon.texi: New file.
79743 * doc/glibc-functions/getfilecon.texi: New file.
79744 * doc/glibc-functions/getfilecon-desc.texi: New file.
79745 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79746 which to pull in the new files.
79747 * MODULES.html.sh (Misc): Add selinux-h.
79749 2009-10-08 Jim Meyering <meyering@redhat.com>
79751 unistd: fix comment typo
79752 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79754 2009-10-08 Eric Blake <ebb9@byu.net>
79756 areadlink: use SIZE_MAX consistently
79757 * modules/areadlink (Depends-on): Add stdint.
79758 * modules/areadlink-with-size (Depends-on): Likewise.
79759 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79760 gives NULL; drop sys/types, since unistd gives size_t; and add
79761 stdint for SIZE_MAX.
79762 (SIZE_MAX): Rely on headers.
79763 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79764 and add stdint.
79765 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79766 (SIZE_MAX): Likewise.
79767 (INITIAL_BUF_SIZE): Turn into enum.
79768 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79770 2009-10-08 Jim Meyering <meyering@redhat.com>
79772 areadlinkat: avoid compilation failure
79773 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79774 Fix typo in comment.
79776 2009-10-07 Eric Blake <ebb9@byu.net>
79778 areadlinkat-with-size: new module
79779 * modules/areadlinkat-with-size: New module.
79780 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79781 * lib/areadlink.h (areadlinkat): Declare it.
79782 * MODULES.html.sh (File system functions): Mention it.
79783 * modules/areadlinkat-with-size-tests: New test.
79784 * tests/test-areadlinkat-with-size.c: New file.
79786 xreadlinkat: new module
79787 * modules/xreadlinkat: New module.
79788 * lib/xreadlinkat.c (xreadlinkat): New file.
79789 * lib/xreadlink.h (xreadlinkat): Declare it.
79790 * MODULES.html.sh (File system functions): Mention it.
79792 areadlinkat: new module
79793 * lib/at-func.c (FUNC_FAIL): New define.
79794 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79795 * modules/areadlinkat: New module.
79796 * lib/linkat.c (areadlinkat): Move...
79797 * lib/areadlinkat.c (areadlinkat): ...to new file.
79798 * lib/areadlink.h (areadlinkat): Declare it.
79799 * modules/linkat (Depends-on): Add areadlinkat.
79800 * MODULES.html.sh (File system functions): Mention it.
79801 * modules/areadlinkat-tests: New test.
79802 * tests/test-areadlinkat.c: New file.
79804 areadlink, areadlink-with-size: add tests
79805 * modules/areadlink-tests: New test.
79806 * modules/areadlink-with-size-tests: Likewise.
79807 * tests/test-areadlink.h: New file.
79808 * tests/test-areadlink.c: Likewise.
79809 * tests/test-areadlink-with-size.c: Likewise.
79811 maint: minor cleanups
79812 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79813 _UNUSED_PARAMETER_ instead.
79814 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79815 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79816 * modules/linkat-tests (Files): Distribute test-link.h.
79818 openat, utimens: whitespace cleanup
79819 * lib/openat.c: Prefer space throughout, rather than mix of 8
79820 spaces vs. tabs.
79821 * lib/at-func.c: Likewise.
79822 * lib/utimens.c: Likewise.
79824 openat: avoid using wrong fd
79825 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79826 working directory chooses same fd.
79827 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79829 mkdir, mkdirat: fix cygwin 1.5.x bug
79830 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79831 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79832 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79833 bug.
79834 (gl_PREREQ_MKDIR): Delete unused macro.
79835 * modules/mkdir (Files): Track file rename.
79836 (configure.ac): Update macro name.
79837 * modules/openat (Depends-on): Add mkdir.
79838 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79840 mkdir, mkdirat: add tests
79841 * modules/mkdir-tests: New test.
79842 * tests/test-mkdir.h: New file.
79843 * tests/test-mkdir.c: Likewise.
79844 * tests/test-mkdirat.c: Likewise.
79845 * modules/openat-tests (Files): Add new files.
79846 (Makefile.am): Run new test.
79848 2009-10-06 Eric Blake <ebb9@byu.net>
79850 doc: tweak *at function documentation
79851 * doc/posix-functions/faccessat.texi (faccessat): Mention
79852 known issue with replacement.
79853 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79854 * doc/posix-functions/linkat.texi (linkat): Likewise.
79855 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79856 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79857 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79858 * doc/posix-functions/renameat.texi (renameat): Likewise.
79859 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79861 openat: fix GNU/Hurd bug in unlinkat
79862 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79863 broken.
79864 * doc/posix-functions/unlink.texi (unlink): Document this.
79865 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79867 fdopendir: fix GNU/Hurd bug
79868 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79869 allowing non-directory fds.
79870 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79871 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79872 * modules/dirent (Makefile.am): Substitute it.
79873 * lib/dirent.in.h (fdopendir): Declare replacement.
79874 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79875 * tests/test-fdopendir.c (main): Test something other than
79876 /dev/null, since on Hurd that behaves like a directory.
79878 test-symlink: port to GNU/Hurd
79879 * tests/test-symlink.h (test_symlink): Relax expected errno.
79881 doc: tweak more cygwin information
79882 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79883 now compatible with glibc.
79884 * doc/posix-functions/getopt.texi (getopt): Likewise.
79886 getopt-gnu: add another test
79887 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79888 guarantee behavior relied on by m4.
79889 * tests/test-getopt.c (main): Use it.
79890 * modules/getopt-posix-tests (Depends-on): Add setenv.
79891 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79893 getopt: fix compilation on darwin
79894 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79895 include.
79896 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79897 Reported by Ludovic Courtès.
79899 2009-10-06 Bruno Haible <bruno@clisp.org>
79901 * modules/size_max (Description): Discourage its use.
79902 Reported by Simon Josefsson.
79904 2009-10-06 Jim Meyering <meyering@redhat.com>
79906 linkat: avoid compilation failure
79907 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
79909 2009-10-05 Eric Blake <ebb9@byu.net>
79911 linkat: support Linux 2.6.17
79912 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
79913 linkat on Linux, but allow cache variable override.
79914 * lib/linkat.c (rpl_linkat): Define override.
79915 * modules/linkat (Depends-on): Add symlinkat.
79916 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
79917 * modules/unistd (Makefile.am): Substitute it.
79918 * lib/unistd.in.h (linkat): Declare replacement.
79919 Reported by Pádraig Brady.
79921 quotearg: port test to systems with C.UTF-8 locale
79922 * tests/test-quotearg.c (struct result_strings): Add another
79923 member, differentiating between C.ASCII and C.UTF-8 handling.
79924 (compare_strings): Add parameter.
79925 (main): Adjust all callers.
79927 getopt: avoid clash with FreeBSD _getopt_internal
79928 * lib/getopt.in.h (_getopt_internal): Override the name.
79929 * lib/getopt_int.h (includes): Pick up any overrides.
79930 Reported by Reuben Thomas.
79932 hash: allow C89 compilation
79933 * lib/hash.c (check_tuning): Move declaration before statement.
79934 Reported by Reuben Thomas.
79936 2009-10-05 Karl Berry <karl@gnu.org>
79938 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
79940 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
79941 Bruno Haible <bruno@clisp.org>
79943 * lib/uname.c (uname): Use a table-driven algorithm to compute
79944 Windows NT versions.
79946 2009-10-04 Bruno Haible <bruno@clisp.org>
79948 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
79949 program_invocation_short_name.
79950 * modules/progname (configure.ac): Test for presence of
79951 program_invocation_short_name.
79952 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
79954 2009-10-04 Bruno Haible <bruno@clisp.org>
79956 * lib/progname.c (set_program_name): Fix comment.
79957 Reported by Jim Meyering.
79959 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79960 Bruno Haible <bruno@clisp.org>
79962 * lib/uname.c: Include <string.h>.
79963 (uname): Do only one call to GetVersionEx in the common case.
79965 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79966 Bruno Haible <bruno@clisp.org>
79968 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
79969 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
79970 (uname): Add support for Windows CE and various non-x86 CPU types.
79972 2009-10-03 Bruno Haible <bruno@clisp.org>
79974 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
79975 invocation to tests/configure.ac.
79976 Reported by Ian Beckwith <ianb@erislabs.net>.
79978 2009-10-02 Eric Blake <ebb9@byu.net>
79980 fchdir: avoid compiler warning
79981 * lib/fchdir.c (canonicalize_file_name)
79982 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
79984 test-open: support mingw errno values
79985 * tests/test-open.h (test_open): Relax test.
79986 * tests/test-fopen.h (test_fopen): Likewise.
79987 * tests/test-openat-safer.c (main): Likewise.
79989 open: fix opening directory on mingw
79990 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
79992 test-open: on GNU/Hurd, /dev/null is a directory
79993 * tests/test-fopen.h (main): Rename...
79994 (test_fopen): ...to this. Use a guaranteed non-directory when
79995 confirming open behavior on trailing slash.
79996 * tests/test-openat-safer.c (main): Likewise.
79997 * tests/test-open.h (main): Likewise....
79998 (test_open): ...to this.
79999 * tests/test-fopen.c (main): Adjust caller.
80000 * tests/test-fopen-safer.c (main): Likewise.
80001 * tests/test-open.c (main): Likewise.
80002 * tests/test-fcntl-safer.c (main): Likewise.
80003 Reported by Samuel Thibault.
80005 rename, fchdir: don't ignore chdir failure
80006 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80007 * lib/rename.c (rpl_rename) [W32]: Likewise.
80008 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80009 an empty destination directory if source cannot be renamed,
80010 although there is still possibility for failure.
80011 * doc/posix-functions/rename.texi (rename): Document the race.
80012 Reported by Jim Meyering.
80014 maint: cleanup whitespace in recent commits
80015 * lib/rename.c (rpl_rename): Remove tabs.
80016 * tests/test-link.h (test_link): Likewise.
80017 * lib/fchdir.c (get_name): Likewise.
80018 Reported by Jim Meyering.
80020 2009-10-02 Ben Pfaff <blp@gnu.org>
80022 relocatable-prog-wrapper: Add missing dependency on
80023 double-slash-root.
80024 * modules/relocatable-prog-wrapper: Add dependency.
80025 Reported by Ian Beckwith <ianb@erislabs.net>.
80027 2009-10-02 Eric Blake <ebb9@byu.net>
80029 renameat: fix Solaris bugs
80030 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80031 needed fixing.
80032 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80033 * modules/stdio (Makefile.am): Substitute it.
80034 * lib/stdio.in.h (renameat): Declare replacement.
80035 * lib/renameat.c (rpl_renameat): Implement fix.
80037 renameat: new module
80038 * modules/renameat: New file.
80039 * lib/renameat.c (renameat): Likewise.
80040 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80041 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80042 * modules/stdio (Makefile.am): Substitute them.
80043 * lib/stdio.in.h (renameat): Declare it.
80044 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80045 * doc/posix-functions/renameat.texi (renameat): Likewise.
80046 * modules/renameat-tests: New test.
80047 * tests/test-renameat.c: Likewise.
80049 rename: fix mingw bugs
80050 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80051 directory overwrite bugs.
80053 rename: fix another cygwin 1.5 bug
80054 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80055 checks.
80056 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80057 unnecessary cygwin workarounds. Also work around bug with moving
80058 full directory onto an empty one.
80059 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80061 rename-dest-slash: merge into rename module
80062 * modules/rename-dest-slash (Status): Mark obsolete.
80063 (Depends-on): Add rename.
80064 (Files): Let rename do it all.
80065 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80066 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80067 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80068 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80069 * lib/rename.c (rpl_rename): Update comments.
80071 rename: fix cygwin 1.5.x bugs
80072 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80073 * lib/rename.c (rpl_rename): Work around them.
80074 * modules/rename (Depends-on): Add same-inode.
80076 rename: fix Solaris 10 bug
80077 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80078 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80079 was the only bug.
80081 rename: fix Solaris 9 bug
80082 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80083 on non-directory. Avoid calling exit.
80084 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80085 strdup.
80086 * modules/rename-tests (Depends-on): Drop lstat.
80087 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80088 (gl_PREREQ_RENAME): Delete unused macro.
80090 rename-dest-slash: fix NetBSD bug
80091 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80092 links.
80093 * modules/rename-dest-slash (Depends-on): Add same-inode.
80095 rename-tests: new test, exposes several platform bugs
80096 * modules/rename-tests: New file.
80097 * tests/test-rename.h: Likewise.
80098 * tests/test-rename.c: Likewise.
80099 * doc/posix-functions/rename.texi (rename): Improve documentation,
80100 including bugs that will eventually be fixed in gnulib.
80102 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80104 * lib/uname.c: Include <stdlib.h>
80105 (uname): Assume version info is available.
80107 2009-10-02 Jim Meyering <meyering@redhat.com>
80109 gnu-web-doc-update: correct --help output
80110 * build-aux/gnu-web-doc-update: Make --help output relevant.
80112 gnu-web-doc-update: add standard options
80113 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80115 gnu-web-doc-update: New module.
80116 Use this script to automatically update the on-line web documentation
80117 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80118 * modules/gnu-web-doc-update: New file, from coreutils.
80119 * build-aux/gnu-web-doc-update: New script.
80121 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80123 link: LoadLibrary is not needed.
80124 * lib/link.c: Use GetModuleHandle.
80126 2009-10-01 Eric Blake <ebb9@byu.net>
80128 getopt: bump serial number
80129 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80130 change.
80132 tests: tighten link, rmdir, and remove tests
80133 * tests/test-link.h (includes): No need to use <config.h> here.
80134 Clean up if directory hard link was created, otherwise test for
80135 trailing '.'.
80136 * tests/test-linkat.c (main): Simplify.
80137 * tests/test-remove.c (main): Enhance test for trailing '.'.
80138 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80140 2009-10-01 Jim Meyering <meyering@redhat.com>
80142 maint.mk: requiring "make major" was annoying, for a "minor" release.
80143 What is intended is "stable", to contrast with alpha and beta,
80144 so require "make stable", not "make major".
80145 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80146 (get_tool_versions): Likewise.
80147 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80149 2009-09-30 Ben Pfaff <blp@gnu.org>
80151 Fix broken build of replacement for Windows tmpfile().
80152 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80153 flags argument added along with the 'mkostemp' module.
80155 2009-09-28 Bruno Haible <bruno@clisp.org>
80157 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80158 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80159 to 'remove_elt'.
80160 (gl_list_remove): Update.
80161 * lib/gl_list.c (gl_list_remove): Update.
80162 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80163 to 'remove_elt'.
80164 (gl_oset_remove): Update.
80165 * lib/gl_list.c (gl_oset_remove): Update.
80166 Reported by Eric Blake.
80168 2009-09-28 Eric Blake <ebb9@byu.net>
80170 doc: mention yet more cygwin 1.7 status
80171 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80172 cygwin.
80173 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80174 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80176 argp: fix test failure
80177 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80178 that are not upper-case. Pass correct range to tolower.
80180 2009-09-27 Jim Meyering <meyering@redhat.com>
80182 test-yesno: work around sparc-dash here-document infelicity
80183 Without this change, the literal \177 byte in a here document
80184 would make dash 0.5.5.1-3 access uninitialized memory.
80185 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80186 Instead, use a marker, "@", and filter through tr to create the desired
80187 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80189 2009-09-27 Bruno Haible <bruno@clisp.org>
80191 Disable untested support for new flavours of ACLs on AIX.
80192 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80193 progress.
80194 * lib/set-mode-acl.c (qset_acl): Likewise.
80196 2008-12-07 Bruno Haible <bruno@clisp.org>
80198 Add support for new flavours of ACLs on AIX. (Untested.)
80199 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80200 (file_has_acl): Add support for newer AIX.
80201 * lib/set-mode-acl.c (qset_acl): Likewise.
80202 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80203 Rainer Tammer <tammer@tammer.net>.
80205 2009-09-26 Eric Blake <ebb9@byu.net>
80207 argp: fix compilation of getopt
80208 * lib/getopt.in.h (includes): Use different guard than glibc.
80209 Reported by Sergey Poznyakoff.
80211 doc: mention more cygwin 1.7 status
80212 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80213 bug.
80214 * doc/posix-functions/execl.texi (execl): Likewise.
80215 * doc/posix-functions/execle.texi (execle): Likewise.
80216 * doc/posix-functions/execlp.texi (execlp): Likewise.
80217 * doc/posix-functions/execv.texi (execv): Likewise.
80218 * doc/posix-functions/execve.texi (execve): Likewise.
80219 * doc/posix-functions/execvp.texi (execvp): Likewise.
80220 * doc/glibc-functions/canonicalize_file_name.texi
80221 (canonicalize_file_name): Cygwin 1.7 now provides this.
80222 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80223 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80224 on AT_SYMLINK_NOFOLLOW.
80226 2009-09-24 Eric Blake <ebb9@byu.net>
80228 test-linkat: make test more robust
80229 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80231 getopt: fix inclusion guards for cygwin
80232 * modules/getopt-posix (Depends-on): Add include-next.
80233 (Makefile.am): Substitute more items in replacement header.
80234 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80235 <getopt.h>.
80236 * lib/getopt.in.h (includes): Use split inclusion guard, and
80237 prefer <getopt.h> over include <unistd.h> when one is present.
80238 (option): Also override name of 'struct option'.
80240 same-inode: revert prior change; it is not yet ready
80241 * NEWS: Undo mention of this change.
80242 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80243 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80244 * lib/cycle-check.c (cycle_check): Likewise.
80245 * lib/same.c (same_name): Likewise.
80246 * lib/at-func2.c (at_func2): Likewise.
80248 2009-09-23 Eric Blake <ebb9@byu.net>
80250 linkat: new module
80251 * modules/linkat: New file.
80252 * lib/at-func2.c (at_func2): Likewise.
80253 * lib/linkat.c (linkat): Likewise.
80254 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80255 * lib/openat-priv.h (at_func2): Add declaration.
80256 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80257 * modules/unistd (Makefile.am): Substitute them.
80258 * lib/unistd.in.h (linkat): Declare it.
80259 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80260 * doc/posix-functions/linkat.texi (linkat): Likewise.
80261 * doc/posix-functions/link.texi (link): Tweak wording.
80262 * tests/test-link.c (main): Move guts...
80263 * tests/test-link.h (test_link): ...into new file.
80264 * modules/linkat-tests: New test.
80265 * tests/test-linkat.c: Likewise.
80266 * modules/link-tests (Files): Ship new file.
80267 (Depends-on): Add stdbool.
80269 dirname: add library-safe mdir_name
80270 * lib/dirname.h (mdir_name): New prototype.
80271 * lib/dirname.c (dir_name): Move guts...
80272 (mdir_name): ...to new function that avoids xalloc_die.
80274 fchdir: another mingw fix
80275 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80276 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80277 on mingw (where it has not yet been ported), and make it optional
80278 elsewhere.
80279 (_gl_register_fd): Use it.
80281 same-inode: make SAME_INODE tri-state, to port to mingw
80282 * NEWS: Mention this change.
80283 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80284 st_ino always being 0.
80285 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80286 * lib/cycle-check.c (cycle_check): Likewise.
80287 * lib/same.c (same_name): Likewise.
80289 lstat: avoid mingw compilation error
80290 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80291 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80292 lstat ourselves.
80293 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80294 was adequate.
80295 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80296 the checks for lstat.
80297 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80299 link: fix test failure on Solaris 9
80300 * lib/link.c (rpl_link): Don't assume link will catch bogus
80301 trailing slash on source.
80303 test-symlinkat: enhance test
80304 * tests/test-readlink.c (main): Move guts...
80305 * tests/test-readlink.h (test_readlink): ...into new file.
80306 * tests/test-symlink.c (main): Move guts...
80307 * tests/test-symlink.h (test_symlink): ...into new file.
80308 * tests/test-symlinkat.c (main): Use new files for further
80309 coverage.
80310 (do_symlink, do_readlink): New helper functions.
80311 * modules/symlink-tests (Files): Ship new file.
80312 (Depends-on): Add stdbool.
80313 * modules/readlink-tests (Files): Ship new file.
80314 (Depends-on): Add stdbool.
80315 * modules/symlinkat-tests (Files): Use new files.
80317 2009-09-23 Eric Blake <ebb9@byu.net>
80319 readlink: document portability issue with symlink length
80320 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80321 systems have bogus st_size on symlinks, and mention the
80322 areadlink-with-size module.
80323 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80324 * doc/posix-functions/readlink.texi (readlink): Mention the
80325 areadlink module, and ERANGE failure.
80326 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80327 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80329 readlink: fix Solaris 9 bug with trailing slash
80330 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80331 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80332 * doc/posix-functions/readlink.texi (readlink): Document this.
80333 * modules/readlink-tests: New test.
80334 * tests/test-readlink.c: Likewise.
80336 readlink: fix cygwin 1.5.x bug with return type
80337 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80338 * lib/unistd.in.h (readlink): Use ssize_t.
80339 * lib/readlink.c (readlink): Likewise.
80340 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80341 * modules/unistd (Makefile.am): Substitute it.
80342 * lib/unistd.in.h (readlink): Declare replacement.
80343 * doc/posix-functions/readlink.texi (readlink): Document this.
80345 symlink: use throughout gnulib
80346 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80347 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80348 symlink is not used.
80349 * modules/symlinkat (Depends-on): Add symlink.
80350 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80351 * modules/canonicalize-tests (Depends-on): Likewise.
80352 * modules/lstat-tests (Depends-on): Likewise.
80353 * modules/openat-tests (Depends-on): Likewise.
80354 * modules/remove-tests (Depends-on): Likewise.
80355 * modules/rmdir-tests (Depends-on): Likewise.
80356 * modules/unlink-tests (Depends-on): Likewise.
80357 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80358 * tests/test-canonicalize.c (symlink): Likewise.
80359 * tests/test-fstatat.c (symlink): Likewise.
80360 * tests/test-lstat.c (symlink): Likewise.
80361 * tests/test-remove.c (symlink): Likewise.
80362 * tests/test-rmdir.c (symlink): Likewise.
80363 * tests/test-unlink.c (symlink): Likewise.
80364 * tests/test-unlinkat.c (symlink): Likewise.
80366 symlink: new module, for Solaris 9 bug
80367 * modules/symlink: New file.
80368 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80369 * lib/symlink.c: Likewise.
80370 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80371 * modules/unistd (Makefile.am): Substitute them.
80372 * lib/unistd.in.h (symlink): Declare replacement.
80373 * MODULES.html.sh (File system functions): Mention it.
80374 * doc/posix-functions/symlink.texi (symlink): Likewise.
80375 * modules/symlink-tests: New test.
80376 * tests/test-symlink.c: Likewise.
80378 2009-09-23 Bruno Haible <bruno@clisp.org>
80380 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80381 when needed.
80382 Test case: gnulib-tool --import --with-tests atexit inttypes.
80383 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80385 2009-09-23 Bruno Haible <bruno@clisp.org>
80387 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80388 subcommand, not in a subshell.
80390 2009-09-22 Eric Blake <ebb9@byu.net>
80392 unistd: sort replacement declarations
80393 * lib/unistd.in.h: Sort declarations.
80395 open, openat: minor optimization
80396 * lib/open.c (open): If open succeeded, len is non-zero.
80397 * lib/openat.c (rpl_openat): Likewise.
80399 link-follow: ensure correct result
80400 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80401 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80402 distinguish between possible failures.
80404 2009-09-21 Eric Blake <ebb9@byu.net>
80406 fts: avoid compiler warning
80407 * lib/fts.c (dirent_inode_sort_may_be_useful)
80408 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80410 2009-09-19 Bruno Haible <bruno@clisp.org>
80412 * lib/progreloc.c (canonicalize_file_name): New declaration.
80414 2009-09-19 Eric Blake <ebb9@byu.net>
80416 link: fix quoting
80417 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80419 openat: fix openat bugs on Solaris 9
80420 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80421 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80422 * modules/openat (Depends-on): Add open.
80423 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80424 * modules/fcntl-h (Makefile.am): Substitute it.
80425 * lib/fcntl.in.h (openat): Declare replacement.
80426 * doc/posix-functions/openat.texi (openat): Document this.
80428 openat: move fstatat and unlinkat into correct files
80429 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80430 compiled.
80431 * lib/openat.c (fstatat, unlinkat): Move...
80432 * lib/fstatat.c (fstatat): ...into correct files.
80433 * lib/unlinkat.c (unlinkat): Likewise.
80435 openat: fix unlinkat bugs on Solaris 9
80436 * lib/unlinkat.c (unlinkat): New file.
80437 * modules/openat (Depends-on): Add unlink.
80438 (Files): Distribute it.
80439 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80440 trailing slash behavior is broken.
80441 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80442 * modules/unistd (Makefile.am): Substitute it.
80443 * lib/unistd.in.h (unlinkat): Declare replacement.
80444 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80446 openat: fix fstatat bugs on Solaris 9
80447 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80448 stat.
80449 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80451 test-unlinkat: enhance test, to expose Solaris 9 bug
80452 * tests/test-unlink.c (main): Factor guts...
80453 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80454 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80455 * tests/test-rmdir.c (main): Adjust caller.
80456 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80457 (unlinker): New helper function.
80458 (rmdirat): Enhance check.
80459 * modules/rmdir-tests (Depends-on): Add stdbool.
80460 * modules/unlink-tests (Depends-on): Likewise.
80461 (Files): Add test-unlink.h.
80462 * modules/openat-tests (Files): Likewise.
80463 (Depends-on): Add unlinkdir.
80465 test-fstatat: new test, to expose Solaris 9 bugs
80466 * tests/test-stat.c (main): Factor guts...
80467 * tests/test-stat.h (test_stat_func): ...into new file.
80468 * tests/test-lstat.c (main): Factor guts...
80469 * tests/test-lstat.h (test_lstat_func): ...into new file.
80470 * tests/test-fstatat.c: New file.
80471 * modules/stat-tests (Files): Add test-stat.h.
80472 * modules/lstat-tests (Files): Add test-lstat.h.
80473 (Depends-on): Add stdbool.
80474 * modules/openat-tests (Depends-on): Add pathmax.
80475 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80476 (Makefile.am): Run new test.
80478 remove: new module, for mingw and Solaris 9 bugs
80479 * modules/remove: New file.
80480 * lib/remove.c: Likewise.
80481 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80482 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80483 * modules/stdio (Makefile.am): Use them.
80484 * lib/stdio.in.h (remove): Declare replacement.
80485 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80486 * doc/posix-functions/remove.texi (remove): Likewise.
80487 * modules/remove-tests: New test.
80488 * tests/test-remove.c: Likewise.
80490 unlink: new module, for Solaris 9 bug
80491 * modules/unlink: New file.
80492 * lib/unlink.c: Likewise.
80493 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80494 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80495 * modules/unistd (Makefile.am): Use them.
80496 * lib/unistd.in.h (stat): Declare replacement.
80497 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80498 * doc/posix-functions/unlink.texi (unlink): Likewise.
80499 * modules/unlink-tests: New test.
80500 * tests/test-unlink.c: Likewise.
80502 lstat: fix Solaris 9 bug
80503 * lib/lstat.c (lstat): Also check for trailing slash on
80504 non-symlink, non-directories. Use stat module to simplify logic.
80505 * doc/posix-functions/lstat.texi (lstat): Document it.
80506 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80507 (configure.ac): Check for symlink.
80508 * tests/test-lstat.c (main): Add more tests.
80510 stat: add as dependency to other modules
80511 * modules/chown (Depends-on): Add stat.
80512 * modules/euidaccess (Depends-on): Likewise.
80513 * modules/fchdir (Depends-on): Likewise.
80514 * modules/isdir (Depends-on): Likewise.
80515 * modules/link (Depends-on): Likewise.
80516 * modules/lstat (Depends-on): Likewise.
80517 * modules/mkdir-p (Depends-on): Likewise.
80518 * modules/modechange (Depends-on): Likewise.
80519 * modules/open (Depends-on): Likewise.
80520 * modules/readlink (Depends-on): Likewise.
80521 * modules/same (Depends-on): Likewise.
80523 stat: fix Solaris 9 bug
80524 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80525 slash.
80526 * lib/stat.c (rpl_stat): Work around it.
80527 * doc/posix-functions/stat.texi (stat): Update documentation.
80529 stat: new module, for mingw bug
80530 * modules/stat: New file.
80531 * lib/stat.c: Likewise.
80532 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80533 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80534 * modules/sys_stat (Makefile.am): Use them.
80535 * lib/sys_stat.in.h (stat): Declare replacement.
80536 * lib/openat.c (fstatat): Deal with lstat and stat being function
80537 macros.
80538 * modules/openat (Depends-on): Add inline.
80539 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80540 * doc/posix-functions/stat.texi (stat): Likewise.
80541 * modules/stat-tests: New test.
80542 * tests/test-stat.c: Likewise.
80544 2009-09-19 Jim Meyering <meyering@redhat.com>
80546 syntax-check: detect unnecessary inclusion of canonicalize.h
80547 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80549 2009-09-19 Eric Blake <ebb9@byu.net>
80551 canonicalize-lgpl: adjust clients to use correct header
80552 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80553 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80554 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80555 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80556 * lib/progreloc.c (includes): Likewise.
80558 2009-09-19 Jim Meyering <meyering@redhat.com>
80560 test-posixtm.c: correct a comment
80561 * tests/test-posixtm.c: Correct first-line comment.
80562 Spotted by Eric Blake.
80564 2009-09-16 Jim Meyering <meyering@redhat.com>
80566 posixtm-tests: make T const-correct; add a test case
80567 * tests/test-posixtm.c (T): Declare const.
80568 Add a test for -(2^31+1).
80569 Remove useless can-succeed-only-in-2002 test.
80571 posixtm-tests: adjust the sole failing test
80572 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80573 expected output matches what mktime now produces. Cross-checked via
80574 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80576 posixtm: move #ifdef'd tests into a new module
80577 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80578 * tests/test-posixtm.c: ... this new file.
80579 * modules/posixtm-tests: New module.
80581 2009-09-19 Eric Blake <ebb9@byu.net>
80583 openat: simplify use of at-func.c
80584 * lib/at-func.c (includes): Include prerequisites here, to
80585 simplify requirements on client files.
80586 * lib/openat-priv.h: Add double-inclusion guard.
80587 * lib/faccessat.c (includes): Simplify.
80588 * lib/fchmodat.c (includes): Likewise.
80589 * lib/fchownat.c (includes): Likewise.
80590 * lib/mkdirat.c (includes): Likewise.
80591 * lib/mkfifoat.c (includes): Likewise.
80592 * lib/symlinkat.c (includes): Likewise.
80594 openat: allow return of fd 0
80595 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80596 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80597 unistd-safer.
80598 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80599 <fcntl.h>; this module does not leak fds.
80600 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80601 must be allowed to return 0, leaving openat_safer to add the
80602 safety.
80603 (openat_permissive): Avoid writing to just-opened fd 2 if
80604 restoring the current directory fails.
80605 * lib/openat-die.c (openat_restore_fail): Add comment.
80606 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80607 (save_cwd): Guarantee safe fd, but without use of open_safer.
80608 * tests/test-openat.c: New test.
80609 * modules/openat-tests (Files, Makefile.am): Distribute and build
80610 new file.
80612 relocatable-prog-wrapper: fix build
80613 * modules/relocatable-prog-wrapper (Files): Update name of
80614 canonicalize m4 file, broken on 2009-09-17.
80615 Reported by emad hajjar <aleppos@hotmail.com>.
80617 2009-09-19 Bruno Haible <bruno@clisp.org>
80619 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80620 * lib/safe-alloc.c: Likewise.
80621 Reported by Ian Beckwith <ianb@erislabs.net>.
80623 2009-09-18 Bruno Haible <bruno@clisp.org>
80625 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80626 Reported by <erobles@sensacd.com.mx>.
80628 2009-09-17 Eric Blake <ebb9@byu.net>
80630 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80631 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80632 slashes when checking if last component is missing.
80633 * tests/test-canonicalize.c (main): Test this.
80635 canonicalize, canonicalize-lgpl: honor // if distinct from /
80636 * modules/canonicalize (Files): Add double-slash-root.m4.
80637 * modules/canonicalize-lgpl (Files): Likewise.
80638 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80639 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80640 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80641 fallback definition.
80642 (canonicalize_filename_mode): Use it to protect //.
80643 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80644 (__realpath): Likewise.
80645 * tests/test-canonicalize.c (main): Test this.
80646 * tests/test-canonicalize-lgpl.c (main): Likewise.
80647 * modules/canonicalize-tests (Depends-on): Add same-inode.
80648 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80650 canonicalize-lgpl: fix glibc bug with trailing slash
80651 * m4/canonicalize-lgpl.m4: Move contents...
80652 * m4/canonicalize.m4: ...here.
80653 (gl_CANONICALIZE_LGPL): Factor realpath check...
80654 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80655 glibc 2.3.5 bug, fixed 2005-04-27.
80656 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80657 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80658 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80659 * modules/canonicalize-lgpl (Files): Manage file rename.
80660 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80661 * modules/stdlib (Makefile.am): Substitute witness.
80662 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80663 is needed.
80664 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80665 replacement is required.
80666 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80667 * doc/glibc-functions/canonicalize_file_name.texi
80668 (canonicalize_file_name): Document this.
80669 * doc/posix-functions/realpath.texi (realpath): Likewise.
80671 canonicalize-lgpl: reject non-directory with trailing slash
80672 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80673 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80674 catches failures in glibc 2.3.5.
80675 * tests/test-canonicalize.c (main): Likewise.
80677 canonicalize-lgpl: use native realpath if it works
80678 * lib/canonicalize-lgpl.c (realpath): Guard with
80679 FUNC_REALPATH_WORKS.
80680 * lib/stdlib.in.h (realpath): Make declaration optional based on
80681 HAVE_REALPATH.
80682 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80683 native realpath works.
80684 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80685 * modules/stdlib (Makefile.am): Substitute witness.
80687 canonicalize, canonicalize-lgpl: use <stdlib.h>
80688 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80689 (Include): Mention <stdlib.h>.
80690 (configure.ac): Mention functions we provide.
80691 * modules/canonicalize (configure.ac): Likewise.
80692 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80693 realpath if canonicalize_file_name is missing.
80694 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80695 * modules/stdlib (Makefile.am): Substitute witnesses.
80696 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80697 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80698 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80699 * NEWS: Document this.
80700 * doc/glibc-functions/canonicalize_file_name.texi
80701 (canonicalize_file_name): Likewise.
80702 * doc/posix-functions/realpath.texi (realpath): Likewise.
80703 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80705 test-canonicalize: consolidate into single C program
80706 * tests/test-canonicalize.sh: Delete; move setup into...
80707 * tests/test-canonicalize.c (main): ...the program, making it
80708 easier to run in debugger. Add some tests.
80709 * modules/canonicalize-tests (Files): Remove unused file.
80710 (Depends-on): Add progname.
80711 (configure.ac, Makefile.am): Simplify.
80713 test-canonicalize-lgpl: consolidate into single C program
80714 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80715 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80716 easier to run in debugger. Add some tests.
80717 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80718 (configure.ac, Makefile.am): Simplify.
80720 canonicalize: avoid resolvepath
80721 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80722 unnecessary checks.
80723 * lib/canonicalize.c (includes): Simplify.
80724 (canonicalize_file_name): Drop resolvepath implementation.
80725 * modules/canonicalize (Depends-on): Drop filenamecat.
80727 canonicalize: don't lose errno
80728 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80729 over calls to free.
80731 canonicalize: simplify errno handling
80732 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80733 assignment.
80735 canonicalize, canonicalize-lgpl: update module dependencies
80736 * modules/canonicalize (Depends-on): Add extensions, lstat,
80737 pathmax, stdlib.
80738 (Files): Drop pathmax.h.
80739 (configure.ac): Adjust macro name.
80740 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80741 lstat, stdlib, sys_stat.
80742 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80743 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80744 extensions.
80745 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80746 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80747 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80748 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80749 declaration, if available.
80750 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80751 we can rely on the readlink module.
80752 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80753 (includes): Use <unistd.h> unconditionally.
80755 2009-09-17 Eric Blake <ebb9@byu.net>
80757 maint: make Include sections of modules consistent
80758 * modules/alloca: Use only header name; no need to list #include.
80759 * modules/alloca-opt: Likewise.
80760 * modules/arpa_inet: Likewise.
80761 * modules/canon-host: Likewise.
80762 * modules/configmake: Likewise.
80763 * modules/dirent: Likewise.
80764 * modules/eealloc: Likewise.
80765 * modules/environ: Likewise.
80766 * modules/fchdir: Likewise.
80767 * modules/fcntl: Likewise.
80768 * modules/fcntl-h: Likewise.
80769 * modules/gethrxtime: Likewise.
80770 * modules/gettime: Likewise.
80771 * modules/ignore-value: Likewise.
80772 * modules/inet_ntop: Likewise.
80773 * modules/inet_pton: Likewise.
80774 * modules/inttypes: Likewise.
80775 * modules/isnand-nolibm: Likewise.
80776 * modules/isnanf-nolibm: Likewise.
80777 * modules/mbchar: Likewise.
80778 * modules/mbfile: Likewise.
80779 * modules/mbiter: Likewise.
80780 * modules/mbuiter: Likewise.
80781 * modules/netdb: Likewise.
80782 * modules/netinet_in: Likewise.
80783 * modules/nproc: Likewise.
80784 * modules/pagealign_alloc: Likewise.
80785 * modules/poll: Likewise.
80786 * modules/printf-frexp: Likewise.
80787 * modules/pthread: Likewise.
80788 * modules/putenv: Likewise.
80789 * modules/random_r: Likewise.
80790 * modules/relocatable-prog: Likewise.
80791 * modules/search: Likewise.
80792 * modules/select: Likewise.
80793 * modules/selinux-h: Likewise.
80794 * modules/settime: Likewise.
80795 * modules/signal: Likewise.
80796 * modules/size_max: Likewise.
80797 * modules/socklen: Likewise.
80798 * modules/ssize_t: Likewise.
80799 * modules/stdarg: Likewise.
80800 * modules/stdbool: Likewise.
80801 * modules/stddef: Likewise.
80802 * modules/stdint: Likewise.
80803 * modules/stdio: Likewise.
80804 * modules/stdlib: Likewise.
80805 * modules/string: Likewise.
80806 * modules/strings: Likewise.
80807 * modules/sys_file: Likewise.
80808 * modules/sys_ioctl: Likewise.
80809 * modules/sys_select: Likewise.
80810 * modules/sys_socket: Likewise.
80811 * modules/sys_stat: Likewise.
80812 * modules/sys_time: Likewise.
80813 * modules/sys_times: Likewise.
80814 * modules/sys_utsname: Likewise.
80815 * modules/sys_wait: Likewise.
80816 * modules/sysexits: Likewise.
80817 * modules/time: Likewise.
80818 * modules/times: Likewise.
80819 * modules/tmpfile: Likewise.
80820 * modules/trim: Likewise.
80821 * modules/unistd: Likewise.
80822 * modules/wchar: Likewise.
80823 * modules/wctype: Likewise.
80825 2009-09-17 Bruno Haible <bruno@clisp.org>
80827 Make getdate.y compile on QNX and NetBSD 5 / i386.
80828 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80829 TIME_T_FITS_IN_LONG_INT.
80830 * lib/getdate.y (long_time_t): New type.
80831 (relative_time): Change type of 'seconds' field to long_time_t.
80832 (get_date): Update types of local variables. Check against overflow
80833 during conversion from long_time_t to time_t.
80834 Reported by Matt Kraai <kraai@ftbfs.org>
80835 and Hasso Tepper <hasso@netbsd.org>.
80837 2009-09-17 Bruno Haible <bruno@clisp.org>
80839 * modules/COPYING: Update copyright years.
80840 * modules/README: Likeiwse.
80841 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80842 Reported by Ian Beckwith <ianb@erislabs.net>.
80844 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80846 * users.txt: Update references for gnuit package.
80848 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80850 * m4/getdelim.m4: Fix typo in copyright line.
80852 2009-09-17 Bruno Haible <bruno@clisp.org>
80854 * lib/atoll.c: Use the standard header with GPL copyright.
80855 * lib/argz.in.h: Likewise.
80856 * lib/glob.c: Likewise.
80857 * lib/glob-libc.h: Likewise.
80858 * lib/random_r.c: Likewise.
80859 * lib/siglist.h: Likewise.
80860 * lib/strsignal.c: Likewise.
80861 Reported by Ian Beckwith <ianb@erislabs.net>.
80863 2009-09-17 Eric Blake <ebb9@byu.net>
80865 rmdir: ensure correct dependency order
80866 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80868 2009-09-17 Bruno Haible <bruno@clisp.org>
80870 Disable assertion that fails on NetBSD 5 / i386.
80871 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80872 Reported by Sam Steingold <sds@gnu.org>
80873 and Hasso Tepper <hasso@netbsd.org>.
80875 2009-09-16 Eric Blake <ebb9@byu.net>
80877 unlinkdir: port to mingw
80878 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80879 on which no one can unlink a directory.
80881 stdlib: sort witness names
80882 * modules/stdlib (Makefile.am): Sort replacements.
80883 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80884 * lib/stdlib.in.h: Likewise.
80886 parse-duration-tests: avoid link failure
80887 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80888 LIBINTL.
80889 Reported by Tom G. Christensen.
80891 openat-tests: ensure unlinkat behaves like rmdir
80892 * tests/test-rmdir.c (main): Factor guts...
80893 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80894 * modules/rmdir-tests (Files): Ship new file.
80895 * modules/openat-tests: New test.
80896 * tests/test-unlinkat.c: Likewise.
80898 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80899 * modules/rmdir-errno (Status, Notice): Now obsolete.
80901 rmdir: work around cygwin 1.5.x and mingw bugs
80902 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
80903 * lib/rmdir.c (rmdir): Work around it.
80904 * modules/rmdir (Status, Notice): No longer obsolete.
80905 (Files): Add dos.m4.
80906 (Depends-on): Add unistd.
80907 (configure.ac): Set witnesses.
80908 (License): Relax to LGPLv2+.
80909 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
80910 * modules/unistd (Makefile.am): Substitute witnesses.
80911 * lib/unistd.in.h (rmdir): Declare replacement.
80912 * doc/posix-functions/rmdir.texi (rmdir): Document this.
80913 * modules/rmdir-tests: New tests.
80914 * tests/test-rmdir.c: Likewise.
80916 2009-09-15 Eric Blake <ebb9@byu.net>
80918 fchdir: improve use of replacement functions
80919 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
80920 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
80921 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
80922 REPLACE_CLOSEDIR.
80923 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
80924 * modules/sys_stat (Makefile.am): Substitute correct witness.
80925 * modules/dirent (Makefile.am): Likewise.
80926 * modules/unistd (Makefile.am): Likewise.
80927 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
80928 * lib/unistd.in.h (dup): Likewise.
80929 * lib/sys_stat.in.h (fstat): Likewise.
80931 maint: ignore gnulib-tool temp files
80932 * .gitignore: Ignore files created during gnulib-tool --test.
80934 2009-09-13 Jim Meyering <meyering@redhat.com>
80936 posixtm: don't reject a time that specify "60" as the number of seconds
80937 * lib/posixtm.c (posixtime): The code to reject invalid dates
80938 would also reject a time specified with the .60 suffix.
80939 But POSIX allows that, in order to accommodate leap seconds.
80940 So don't reject it.
80941 (main): Adjust tests accordingly.
80942 * modules/posixtm (Depends-on): Add stpcpy.
80944 2009-09-11 Jim Meyering <meyering@redhat.com>
80946 announce-gen: include [$release_type] in emitted Subject:
80947 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
80948 e.g., [stable] in the emitted Subject: line.
80950 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80952 Remove obsolete macros from several modules.
80953 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
80954 obsolete Autoconf macros with their modern counterparts.
80955 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
80956 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
80957 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
80958 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
80959 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
80960 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
80961 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
80962 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
80963 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
80964 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
80965 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
80966 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
80967 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
80968 * m4/sockets.m4 (gl_SOCKETS): Likewise.
80969 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
80970 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
80971 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
80972 * m4/time_r.m4 (gl_TIME_R): Likewise.
80973 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
80974 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
80975 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
80977 Fix copyright header in build-aux scripts.
80978 * build-aux/git-version-gen: Fix copyright header to match GPLv3
80979 recommendation.
80980 * build-aux/ncftpput-ftp: Likewise.
80981 * build-aux/update-copyright: Likewise.
80983 2009-09-09 Eric Blake <ebb9@byu.net>
80985 test-link: allow Linux choice of errno
80986 * tests/test-link.c (main): Relax test for alternate error.
80988 strndup: fix improper m4 caching
80989 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
80990 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
80991 (gl_PREREQ_STRNDUP): Delete.
80992 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
80993 * modules/string (Makefile.am): Substitute it.
80994 * lib/string.in.h (strndup): Modernize prototype.
80996 getcwd: port to mingw
80997 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
80998 different from the POSIX assumptions made throughout the getcwd
80999 module; fortunately, the mingw getcwd does not need replacement.
81000 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81001 * modules/getcwd-tests: New test.
81002 * tests/test-getcwd.c: Likewise.
81004 link: fix platform bugs
81005 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81006 * lib/link.c (link): Work around them. Fix related mingw bug.
81007 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81008 * modules/unistd (Makefile.am): Substitute it.
81009 * lib/unistd.in.h (link): Declare replacement.
81010 * doc/posix-functions/link.texi (link): Document this.
81011 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81013 test-link: consolidate into single C program, test more cases
81014 * tests/test-link.sh: Delete.
81015 * tests/test-link.c: Test more error conditions. Exposes bugs on
81016 at least Cygwin and Solaris.
81017 * modules/link-tests (Files): Remove unused file.
81018 (Depends-on): Add errno, sys_stat.
81019 (Makefile.am): Simplify.
81021 2009-09-08 Bruno Haible <bruno@clisp.org>
81023 Work around towlower, towupper bug on mingw.
81024 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81025 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81026 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81027 * doc/posix-functions/towupper.texi: Likewise.
81028 Reported by Eric Blake.
81030 2009-09-08 Jim Meyering <meyering@redhat.com>
81032 build: don't try to run autoheader if we don't use it
81033 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81034 is not used in configure.ac.
81036 2009-09-08 Eric Blake <ebb9@byu.net>
81038 euidaccess: fix compilation error
81039 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81041 rawmemchr: relax license
81042 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81043 okay.
81044 Reported by Jim Meyering.
81046 mkfifoat: new module
81047 * modules/mkfifoat: New file.
81048 * lib/mkfifoat.c: Likewise.
81049 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81050 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81051 * modules/sys_stat (Makefile.am): Use them.
81052 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81053 * MODULES.html.sh (File system functions): Mention module.
81054 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81055 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81056 * modules/mkfifoat-tests: New test.
81057 * tests/test-mkfifoat.c: Likewise.
81059 strchrnul: relax license
81060 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81061 okay.
81062 Reported by Jim Meyering.
81064 2009-09-08 Eric Blake <ebb9@byu.net>
81066 fstatat: fix compilation on Solaris
81067 * lib/fstatat.c (includes): Add fcntl.h.
81068 Reported by Pádraig Brady.
81070 2009-09-07 Eric Blake <ebb9@byu.net>
81072 rename: modernize replacement
81073 * modules/rename (Depends-on): Add stdio.
81074 (configure.ac): Declare witness.
81075 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81076 stdio take care of replacement.
81077 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81078 * modules/stdio (Makefile.am): Substitute them.
81079 * lib/stdio.in.h (rename): Declare replacement.
81080 * lib/rename.c (includes): Allow cross-compilation to non-windows
81081 machines.
81082 * doc/posix-functions/rename.texi (rename): Improve
81083 documentation.
81085 stdio: sort witness names
81086 * modules/stdio (Makefile.am): Sort replacements.
81087 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81088 * lib/stdio.in.h: Likewise.
81090 getcwd: minor cleanups
81091 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81092 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81094 openat: provide more convenience names
81095 * modules/faccessat (configure.ac): Add C witness.
81096 * lib/unistd.in.h (readlinkat): Fix typo.
81097 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81098 convenience wrappers.
81099 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81100 wrappers in syntax checks.
81102 2009-09-06 Eric Blake <ebb9@byu.net>
81104 doc: fix comments in recent patches
81105 * lib/faccessat.c: Mention correct function.
81106 * lib/fchmodat.c: Likewise.
81107 * lib/fchownat.c: Likewise.
81108 * lib/symlinkat.c: Likewise.
81109 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81110 constants.
81112 faccessat, symlinkat: continue cleanup of previous patch
81113 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81114 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81115 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81116 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81117 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81118 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81119 set.
81121 2009-09-06 Bruno Haible <bruno@clisp.org>
81123 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81124 (fstatat): Declare if GNULIB_FSTATAT is set.
81125 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81126 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81127 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81128 * modules/fcntl-h (Files): Remove m4/openat.m4.
81129 * modules/sys_stat (Files): Remove m4/openat.m4.
81130 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81131 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81132 * modules/unistd (Files): Remove m4/openat.m4.
81133 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81134 GNULIB_OPENAT.
81135 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81136 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81137 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81138 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81139 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81140 gl_OPENAT_DEFAULTS.
81141 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81142 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81143 Don't require gl_OPENAT_DEFAULTS.
81144 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81145 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81146 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81147 (gl_OPENAT_DEFAULTS): Remove macro.
81149 2009-09-06 Bruno Haible <bruno@clisp.org>
81151 * modules/openat (configure.ac): Remove unneeded witness.
81153 2009-09-06 Bruno Haible <bruno@clisp.org>
81155 Set errno to ENOSYS when a function is entirely unsupported.
81156 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81157 EOPNOTSUPP.
81158 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81159 * modules/chown (Depends-on): Remove errno.
81161 2009-09-06 Bruno Haible <bruno@clisp.org>
81163 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81165 2009-09-06 Bruno Haible <bruno@clisp.org>
81167 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81169 2009-09-06 Ben Pfaff <blp@gnu.org>
81170 Bruno Haible <bruno@clisp.org>
81172 Work around a glibc bug in strtok_r.
81173 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81174 Undefine if UNDEFINE_STRTOK_R is set.
81175 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81176 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81177 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81178 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81179 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81180 UNDEFINE_STRTOK_R.
81181 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81183 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81185 exclude: minor fix
81186 * lib/exclude.c: Include wctype.h
81188 2009-09-06 Akim Demaille <demaille@gostai.com>
81190 bootstrap: improve error message
81191 * build-aux/bootstrap (find_tool): Upon failure, report the list
81192 of candidates.
81193 Honor the initial value of the envvar.
81195 2009-09-05 Eric Blake <ebb9@byu.net>
81197 symlinkat: new module
81198 * modules/symlinkat: New file.
81199 * lib/symlinkat.c: Likewise.
81200 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81201 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81202 * modules/unistd (Makefile.am): Use them.
81203 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81204 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81205 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81206 * MODULES.html.sh (File system functions): Mention module.
81207 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81208 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81209 * modules/symlinkat-tests: New test.
81210 * tests/test-symlinkat.c: Likewise.
81212 test-openat-safer: add more checks
81213 * tests/test-openat-safer.c (main): Check more code paths.
81215 2009-09-05 Jim Meyering <meyering@redhat.com>
81217 syntax-check: detect unnecessary inclusion of openat.h
81218 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81220 2009-09-05 Bruno Haible <bruno@clisp.org>
81222 Support towlower, towupper.
81223 * doc/posix-functions/towlower.texi: Mention module wctype.
81224 * doc/posix-functions/towupper.texi: Likewise.
81225 * lib/wctype.in.h (towlower, towupper): New functions.
81226 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81227 (ASSERT): New macro.
81228 (e): New variable.
81229 (main): Test also towlower, towupper. Test WEOF argument.
81230 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81232 2009-09-05 Bruno Haible <bruno@clisp.org>
81234 Fix conversion behaviour when the input is invalid.
81235 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81236 mark occurring in first pass of indirect conversion.
81237 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81238 input.
81239 Found by clang's static analyzer.
81241 2009-09-05 Bruno Haible <bruno@clisp.org>
81243 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81244 where direct conversion is possible.
81246 2009-09-04 Eric Blake <ebb9@byu.net>
81248 openat: fail with ENOENT on empty name
81249 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81250 buffer.
81252 link-follow: fix logic bug in prior patch
81253 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81254 reversed sense of yes and no in prior patch. Avoid confusing
81255 compilation failure with desired semantics.
81257 link-follow: accommodate mingw and cross-compilation
81258 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81259 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81260 cross-compilation results to -1, to make linkat easier to
81261 implement when cross-compiling. Trivially support mingw.
81262 * modules/link-follow (configure.ac): Call new name.
81263 * NEWS: Mention this.
81265 2009-09-03 Eric Blake <ebb9@byu.net>
81267 faccessat: compile replacement
81268 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81269 needed.
81271 fts: fix compilation error
81272 * lib/fts.c (includes): Re-add "openat.h", for
81273 openat_needs_fchdir.
81275 faccessat: new module
81276 * modules/faccessat: New file.
81277 * lib/faccessat.c: Likewise.
81278 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81279 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81280 * modules/unistd (Makefile.am): Use it.
81281 * lib/unistd.in.h (faccessat): Declare it.
81282 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81283 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81284 * MODULES.html.sh (File system functions): Mention it.
81285 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81286 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81288 euidaccess: prefer POSIX over non-standard implementation
81289 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81290 * lib/euidaccess.c (euidaccess): Use it if available.
81292 openat: make template easier to use
81293 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81294 AT_FUNC_F2 to be undefined.
81295 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81296 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81297 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81298 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81299 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81300 Likewise.
81301 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81302 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81303 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81304 Likewise.
81306 openat: declare in POSIX headers
81307 * NEWS: Mention this.
81308 * modules/openat (configure.ac): Declare witnesses.
81309 (Depends-on): Add fcntl-h, sys_stat, unistd.
81310 (Include): Mention correct headers.
81311 * modules/fcntl-h (Depends-on): Add link-warning.
81312 (Files): Add openat.m4.
81313 (Makefile.am): Substitute witnesses.
81314 * modules/sys_stat (Files, Makefile.am): Likewise.
81315 * modules/unistd (Files, Makefile.am): Likewise.
81316 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81317 (gl_OPENAT_DEFAULTS): New macro.
81318 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81319 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81320 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81321 (SYS_STAT_H): Remove unused variable.
81322 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81323 * lib/fcntl--.h (includes): Remove unneeded header.
81324 * lib/openat-safer.c (includes): Likewise.
81325 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81326 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81327 appropriate headers.
81328 (__OPENAT_PREFIX): Delete.
81329 * lib/fcntl.in.h (openat): Provide declaration.
81330 (AT_FDCWD): Fix Solaris bug.
81331 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81332 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81333 * lib/fchmodat.c (includes): Adjust to find declaration.
81334 * lib/fchownat.c (includes): Likewise.
81335 * lib/mkdirat.c (includes): Likewise.
81336 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81337 still visible.
81339 2009-09-02 Eric Blake <ebb9@byu.net>
81341 errno: use consistently
81342 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81343 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81344 * lib/canonicalize.c (ELOOP): Likewise.
81345 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81346 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81347 * lib/lchown.c (EOPNOTSUPP): Likewise.
81348 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81349 * lib/savewd.c (ESTALE): Likewise.
81350 * lib/settime.c (ENOSYS): Likewise.
81351 * lib/utimens.c (ENOSYS): Likewise.
81352 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81353 * lib/chdir-safer.c (ELOOP): Likewise.
81354 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81355 * modules/c-stack (Depends-on): Add errno.
81356 * modules/canonicalize (Depends-on): Likewise.
81357 * modules/chdir-safer (Depends-on): Likewise.
81358 * modules/fdopendir (Depends-on): Likewise.
81359 * modules/inet_ntop (Depends-on): Likewise.
81360 * modules/inet_pton (Depends-on): Likewise.
81361 * modules/lchown (Depends-on): Likewise.
81362 * modules/openat (Depends-on): Likewise.
81363 * modules/savewd (Depends-on): Likewise.
81364 * modules/settime (Depends-on): Likewise.
81365 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81367 fts: avoid leaking fds
81368 * modules/fts (Depends-on): Add cloexec.
81369 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81370 flag.
81372 fts: make directory fds more robust
81373 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81374 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81376 backupfile, chdir-long, fts, savedir: make safer
81377 * lib/backupfile.c (includes): Use "dirent--.h", since
81378 numbered_backup can write to stderr during readdir.
81379 * lib/savedir.c (includes): Likewise.
81380 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81381 emulation can write to stderr on failure.
81382 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81383 * lib/getcwd.c: Document why opendir_safer is unused.
81384 * lib/glob.c: Likewise.
81385 * lib/scandir.c: Likewise.
81386 * lib/openat-proc.c: Likewise, for open_safer.
81387 * modules/backupfile (Depends-on): Add dirent-safer.
81388 * modules/savedir (Depends-on): Likewise.
81389 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81390 * modules/chdir-long (Depends-on): Add openat-safer.
81392 openat-safer: new module
81393 * modules/openat-safer: New file.
81394 * lib/openat-safer.c: Likewise.
81395 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81396 * lib/fcntl-safer.h (openat_safer): Declare.
81397 * lib/fcntl--.h (openat): Override.
81398 * MODULES.html.sh (File descriptor based I/O): Mention it.
81399 * lib/openat.h: Add double-inclusion guards.
81400 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81401 "fcntl--.h", so we can implement openat.
81402 * modules/openat-safer-tests: New test.
81403 * tests/test-openat-safer.c: New file.
81405 dirent-safer: new module
81406 * modules/dirent-safer: New file.
81407 * lib/dirent--.h: Likewise.
81408 * lib/dirent-safer.h: Likewise.
81409 * lib/opendir-safer.c: Likewise.
81410 * m4/dirent-safer.m4: Likewise.
81411 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81412 * modules/dirent-safer-tests: New test.
81413 * tests/test-dirent-safer.c: New file.
81414 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81416 fdopendir: optimize on mingw
81417 * lib/unistd.in.h (_gl_directory_name): New prototype.
81418 * lib/fchdir.c (_gl_directory_name): Implement it.
81419 (fchdir): Use it to simplify implementation.
81420 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81421 fchdir, when available, to avoid calling [f]chdir().
81423 fdopendir: split into its own module
81424 * lib/openat.c (fdopendir): Move...
81425 * lib/fdopendir.c: ...into new file.
81426 * modules/fdopendir: New module.
81427 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81428 * modules/openat (Depends-on): Add fdopendir.
81429 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81430 fdopendir here.
81431 * modules/savedir (Depends-on): Only need fdopendir, not full
81432 openat.
81433 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81434 * lib/openat.h (fdopendir): Drop prototype.
81435 * lib/dirent.in.h (fdopendir): Provide prototype.
81436 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81437 * modules/dirent (Makefile.am): Substitute them.
81438 * MODULES.html.sh (File system functions): Mention it.
81439 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81440 * modules/fdopendir-tests: New file.
81441 * tests/test-fdopendir.c: Likewise.
81443 fchdir: use more consistent macro convention
81444 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81445 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81446 REPLACE_FCHDIR, rather than relying on config.h macros.
81447 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81448 inside a single make-time REPLACE_FCHDIR block, rather than using
81449 the config.h FCHDIR_REPLACEMENT.
81450 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81451 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81452 Manage fstat replacement.
81453 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81454 REPLACE_FCHDIR.
81455 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81456 (Makefile.am): Substitute REPLACE_FCHDIR.
81457 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81458 FCHDIR_REPLACEMENT.
81459 * lib/dup-safer.c (dup_safer): Likewise.
81460 * lib/dup2.c (rpl_dup2): Likewise.
81461 * lib/dup3.c (rpl_dup3): Likewise.
81462 * lib/open.c (rpl_open): Likewise.
81464 fchdir: simplify error handling, and support dup3
81465 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81466 stdbool, malloc-posix, realloc-posix.
81467 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81468 (ensure_dirs_slot): Return false on allocation failure.
81469 (rpl_dup2): Delete.
81470 (_gl_register_dup): New function.
81471 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81472 (_gl_register_fd): Close fd on allocation failure.
81473 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81474 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81475 prototype.
81476 (rpl_dup2_fchdir): Delete prototype.
81477 * lib/open.c (open): Update caller.
81478 * lib/dup2.c (dup2): Track fchdir metadata.
81479 * lib/dup3.c (dup3): Likewise.
81480 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81481 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81483 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81485 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81486 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81487 don't pass arguments to AC_OUTPUT.
81489 2009-09-02 Bruno Haible <bruno@clisp.org>
81491 * modules/mkdtemp (License): Relicense under LGPLv2+.
81492 Reported by Paolo Bonzini.
81494 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81496 Replace uses of obsolete autoconf macros in Jim's modules.
81497 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81498 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81499 can evoke a warning from autoconf when run with -Wobsolete
81500 enabled. They were declared obsolete for good reasons (see
81501 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81502 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81503 should not continue using the deprecated macros.
81504 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81505 obsolete Autoconf macros with modern counterparts.
81506 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81507 * m4/dos.m4 (gl_AC_DOS): Likewise.
81508 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81509 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81510 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81511 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81512 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81513 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81514 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81515 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81516 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81517 Likewise.
81518 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81519 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81520 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81521 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81522 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81523 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81525 2009-09-01 Eric Blake <ebb9@byu.net>
81527 fchdir: fix off-by-one bug in previous patch
81528 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81529 (_gl_unregister_fd): Delete useless if.
81531 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81533 maint.mk: sort the list of syntax-check rules
81534 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81535 easier to get a sense of progress when the rules are run sequentially
81536 and take a long time.
81538 2009-09-01 Simon Josefsson <simon@josefsson.org>
81540 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81541 * modules/netinet_in: Likewise.
81542 * modules/sys_file: Likewise.
81543 * modules/sys_ioctl: Likewise.
81544 * modules/sys_select: Likewise.
81545 * modules/sys_socket: Likewise.
81546 * modules/sys_stat: Likewise.
81547 * modules/sys_time: Likewise.
81548 * modules/sys_times: Likewise.
81549 * modules/sys_utsname: Likewise.
81550 * modules/sys_wait: Likewise.
81552 2009-09-01 Jim Meyering <meyering@redhat.com>
81554 fts: help ensure that return values are not ignored
81555 * lib/fts_.h (__GNUC_PREREQ): Define.
81556 (__attribute_warn_unused_result__): Define.
81557 (fts_children, fts_close, fts_open, fts_read): Declare with
81558 __attribute_warn_unused_result__.
81560 fts: fts_close now fails also when closing a dir file descriptor fails
81561 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81562 and propagate to caller, along with errno.
81564 announce-gen: correct formatting in --help output
81565 * build-aux/announce-gen (usage): Move the one-line description in
81566 --help output "up", to where it belongs, just after Usage:.
81568 2009-08-31 Eric Blake <ebb9@byu.net>
81570 fchdir: port to mingw
81571 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81572 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81573 opened, then use a substitute.
81574 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81575 replacement.
81576 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81577 (_gl_register_fd): No need to check stat if open already filters
81578 all directories.
81579 (fchdir): Fix error condition to match POSIX.
81580 * modules/fchdir (Depends-on): Add sys_stat.
81581 * doc/posix-functions/open.texi (open): Document the limitation.
81582 * modules/fchdir-tests: New file.
81583 * tests/test-fchdir.c: Likewise.
81585 canonicalize: allow cross-testing from cygwin to mingw
81586 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81587 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81588 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81589 Likewise.
81590 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81591 target does not support symlinks.
81592 * tests/test-canonicalize-lgpl.sh: Likewise.
81594 chown: avoid compilation warning on mingw
81595 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81596 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81597 mingw.
81598 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81599 * modules/chown (Depends-on): Add errno.
81601 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81603 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81604 command.
81606 2009-08-31 Jim Meyering <meyering@redhat.com>
81608 canonicalize: remove useless initialization
81609 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81610 initialization of local, "end".
81612 2009-08-30 Bruno Haible <bruno@clisp.org>
81614 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81615 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81616 ENOSYS.
81618 2009-08-30 Bruno Haible <bruno@clisp.org>
81620 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81621 /usr/xpg4/bin/tr when it exists.
81622 * tests/test-pipe-filter-gi1.sh: Likewise.
81624 2009-08-30 Bruno Haible <bruno@clisp.org>
81626 Work around deficient /usr/bin/id program on Solaris.
81627 * tests/test-file-has-acl.sh (ID): New variable.
81628 * tests/test-set-mode-acl.sh (ID): Likewise.
81629 * tests/test-copy-acl.sh (ID): Likewise.
81630 * tests/test-copy-file.sh (ID): Likewise.
81632 2009-08-30 Bruno Haible <bruno@clisp.org>
81634 New module 'xstriconveh'.
81635 * lib/xstriconveh.h: New file.
81636 * lib/xstriconveh.c: New file.
81637 * modules/xstriconveh: New file.
81639 2009-08-30 Bruno Haible <bruno@clisp.org>
81641 Make it easier to use mem_cd_iconveh.
81642 * lib/striconveh.h (iconveh_t): New type.
81643 (iconveh_open, iconveh_close): New declarations.
81644 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81645 with a single 'const iconveh_t *' argument.
81646 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81647 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81648 with a single 'const iconveh_t *' argument.
81649 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81650 * tests/test-striconveh.c (main): Update.
81651 * NEWS: Mention the change.
81653 2009-08-30 Bruno Haible <bruno@clisp.org>
81655 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81656 problem.
81658 2009-08-30 Bruno Haible <bruno@clisp.org>
81660 Work around iconv_open problem on Solaris.
81661 * lib/iconv_open-solaris.gperf: New file.
81662 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81663 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81664 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81665 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81666 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81667 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81669 2009-08-29 Jim Meyering <meyering@redhat.com>
81671 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81672 * top/maint.mk (cvs-check): Remove target; it was just an alias
81673 to the better-named vc-diff-check.
81674 (maintainer-distcheck): Remove rule. It was used only from
81675 the (alpha/beta/major) target, and all of its commands but one
81676 were coreutils-specific.
81677 (vc-dist): Remove rule.
81678 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81679 Run vc-diff-check, not vc-dist.
81680 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81682 2009-08-27 Bruno Haible <bruno@clisp.org>
81684 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81685 of 0.
81687 2009-08-27 Bruno Haible <bruno@clisp.org>
81689 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81690 compilers.
81691 * doc/func.texi: Document the SunPRO C bug.
81693 2009-08-27 Bruno Haible <bruno@clisp.org>
81695 Fix link error on Solaris.
81696 * tests/test-parse-duration.c (xstrdup): Remove function.
81698 2009-08-26 Pádraig Brady <P@draigbrady.com>
81700 ignore-value: handle pointer types, too
81701 * lib/ignore-value.h (__attribute__): Remove definition.
81702 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81703 of a more concise and more-often effective "(void) i" statement.
81704 (ignore_ptr): New function to suppress warnings from functions that
81705 return pointers, and to make it explicit that one function doesn't
81706 handle all cases.
81708 2009-08-25 Bruno Haible <bruno@clisp.org>
81710 dup2: work around a Linux bug.
81711 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81712 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81713 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81714 Reported by Simon Josefsson.
81716 2009-08-25 Jim Meyering <meyering@redhat.com>
81718 libguestfs uses gnulib
81719 * users.txt: Add libguestfs.
81721 2009-08-24 Eric Blake <ebb9@byu.net>
81723 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81724 * lib/pipe2.c (includes): Add binary-io.h.
81725 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81727 2009-08-24 Bruno Haible <bruno@clisp.org>
81729 Tolerate declared but missing accept4 syscall.
81730 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81731 available.
81732 * lib/sys_socket.in.h (accept4): If the function is already present,
81733 override it.
81734 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81735 * modules/accept4 (Makefile.am): Compile accept4.c always.
81736 Reported by Paolo Bonzini and Eric Blake.
81738 2009-08-23 Bruno Haible <bruno@clisp.org>
81740 New module 'accept4'.
81741 * lib/sys_socket.in.h (accept4): New declaration.
81742 * lib/accept4.c: New file.
81743 * m4/accept4.m4: New file.
81744 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81745 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81746 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81747 HAVE_ACCEPT4.
81748 * modules/accept4: New file.
81749 * doc/glibc-functions/accept4.texi: Mention the new module.
81751 2009-08-24 Jim Meyering <meyering@redhat.com>
81753 progname: also set global program_invocation_name, when possible
81754 Before this change, a libtool-enabled program that calls glibc's
81755 error function would report the program name as
81756 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81757 * modules/progname (configure.ac): Check for a declaration of
81758 program_invocation_name.
81759 * lib/progname.c: Include <errno.h>.
81760 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81761 Set program_invocation_name.
81763 2009-08-23 Bruno Haible <bruno@clisp.org>
81765 * lib/dup3.c: Include <string.h>.
81767 2009-08-23 Bruno Haible <bruno@clisp.org>
81769 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81770 * lib/pipe2.c (pipe2): Likewise.
81771 Suggested by Eric Blake.
81773 2009-08-23 Bruno Haible <bruno@clisp.org>
81775 Tolerate declared but missing dup3 syscall.
81776 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81777 * lib/unistd.in.h (dup3): If the function is already present,
81778 override it.
81779 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81780 * modules/dup3 (Makefile.am): Compile dup3.c always.
81781 Reported by Paolo Bonzini.
81783 2009-08-23 Bruno Haible <bruno@clisp.org>
81785 Tolerate declared but missing pipe2 syscall.
81786 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81787 available.
81788 * lib/unistd.in.h (pipe2): If the function is already present,
81789 override it.
81790 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81791 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81792 Reported by Paolo Bonzini.
81794 2009-08-23 Bruno Haible <bruno@clisp.org>
81796 * lib/pipe2.c (pipe2): Move #ifs inside function.
81798 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81800 quotearg: document limitations of quote_these_too
81801 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81802 those limitations are created.
81803 * lib/quotearg.h (set_char_quoting): Document that digits and
81804 letters that are special after backslash are not permitted.
81805 (quotearg_char): Cross-reference set_char_quoting documentation.
81807 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81809 quotearg: implement custom_quoting_style
81810 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81811 right_quote fields.
81812 (set_custom_quoting): New public function.
81813 (quotearg_buffer_restyled): Add left_quote and right_quote
81814 arguments, handle them very much like locale quoting, and update
81815 all uses.
81816 (quotearg_n_custom): New public function.
81817 (quotearg_n_custom_mem): New public function.
81818 (quotearg_custom): New public function.
81819 (quotearg_custom_mem): New public function.
81820 * lib/quotearg.h: Prototype and document new public functions.
81821 (enum quoting_style): For escape_quoting_style and
81822 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81823 ignored even though they're otherwise like c_quoting_style.
81824 Add custom_quoting_style member and document with comparison to
81825 clocale_quoting_style.
81826 * tests/test-quotearg.c (custom_quotes): New array.
81827 (custom_results): New array.
81828 (main): Extend to test custom quoting.
81830 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81832 quotearg: fix right quote escaping when it's in quote_these_too
81833 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81834 quote, be sure to prepend only one backslash.
81835 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81836 (main): Test it.
81838 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81840 quotearg-tests: test escaping of embedded locale quotes
81841 * tests/test-quotearg.c (struct result_strings): Add member for
81842 new input.
81843 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81844 (inputs): Add new input.
81845 (results_g): Add expected results.
81846 (flag_results): Likewise.
81847 (locale_results): Likewise.
81848 (compare_strings): Check those.
81850 2009-08-23 Bruno Haible <bruno@clisp.org>
81852 Tests for module 'dup3'.
81853 * modules/dup3-tests: New file.
81854 * tests/test-dup3.c: New file.
81856 New module 'dup3'.
81857 * lib/unistd.in.h (dup3): New declaration.
81858 * lib/dup3.c: New file.
81859 * m4/dup3.m4: New file.
81860 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81861 HAVE_DUP3.
81862 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81863 * modules/dup3: New file.
81864 * doc/glibc-functions/dup3.texi: Mention the new module.
81866 2009-08-23 Bruno Haible <bruno@clisp.org>
81868 Tweak the dup2 test.
81869 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81870 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81871 the test file is still empty. Fix argument order of lseek.
81873 2009-08-23 Bruno Haible <bruno@clisp.org>
81875 Avoid test link errors when the modules getopt-gnu, gettext are used.
81876 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81877 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81879 2009-08-23 Bruno Haible <bruno@clisp.org>
81881 Fix getdtablesize() on mingw.
81882 * lib/getdtablesize.c (getdtablesize): Implement differently.
81883 * lib/unistd.in.h (getdtablesize): Improve comment.
81885 2009-08-23 Bruno Haible <bruno@clisp.org>
81887 New module 'mkostemp'.
81888 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81889 * lib/stdlib.in.h (mksotemp): New declaration.
81890 * lib/mkostemp.c: New file, from glibc with modifications.
81891 * lib/tempname.h (GT_FILE): Remove outdated comment.
81892 (gen_tempname): Add flags argument.
81893 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81894 (__GT_FILE): Map to 1.
81895 (small_open, large_open): Remove macros.
81896 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81897 * lib/mkstemp.c (mkstemp): Update.
81898 * lib/mkdtemp.c (mkdtemp): Likewise.
81899 * m4/mkostemp.m4: New file.
81900 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
81901 HAVE_MKOSTEMP.
81902 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
81903 HAVE_MKOSTEMP.
81904 * modules/mkostemp: New file, based on modules/mkstemp.
81905 * doc/glibc-functions/mkostemp.texi: Mention the new module.
81906 * NEWS: Mention the change.
81908 2009-08-23 Bruno Haible <bruno@clisp.org>
81910 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
81911 Reported by Eric Blake.
81913 2009-08-23 Bruno Haible <bruno@clisp.org>
81915 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
81916 Reported by Eric Blake.
81918 2009-08-23 Bruno Haible <bruno@clisp.org>
81920 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
81921 * modules/pipe2 (Depends-on): Likewise.
81923 2009-08-23 Eric Blake <ebb9@byu.net>
81925 fcntl-h: add O_TTY_INIT support
81926 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
81927 * tests/test-fcntl-h.c (o): Test it.
81928 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81930 fcntl-h: rename from fcntl, in preparation for fcntl(2)
81931 * modules/fcntl: Move <fcntl.h> header replacement...
81932 * modules/fcntl-h: ...to new name, so as not to collide with
81933 like-named function.
81934 * tests/test-fcntl.c: Rename...
81935 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
81936 * modules/fcntl-tests: Rename...
81937 * modules/fcntl-h-tests: ...to this. Update test file name.
81938 * modules/chdir-long (Depends-on): Update clients.
81939 * modules/chdir-safer (Depends-on): Likewise.
81940 * modules/fcntl-safer (Depends-on): Likewise.
81941 * modules/fts (Depends-on): Likewise.
81942 * modules/mkancesdirs (Depends-on): Likewise.
81943 * modules/mkdir-p (Depends-on): Likewise.
81944 * modules/open (Depends-on): Likewise.
81945 * modules/savewd (Depends-on): Likewise.
81946 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
81947 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81949 2009-08-22 Bruno Haible <bruno@clisp.org>
81951 * modules/binary-io (License): Relicense under LGPL.
81952 * modules/pipe2 (License): Likewise.
81954 2009-08-22 Bruno Haible <bruno@clisp.org>
81956 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
81957 return value.
81958 * lib/pipe-filter-gi.c (filter_init): Likewise.
81959 Reported by Eric Blake.
81961 2009-08-22 Bruno Haible <bruno@clisp.org>
81963 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
81964 * modules/pipe (Depends-on): Add pipe2.
81966 2009-08-22 Bruno Haible <bruno@clisp.org>
81968 Tests for module 'pipe2'.
81969 * modules/pipe2-tests: New file.
81970 * tests/test-pipe2.c: New file.
81972 New module 'pipe2'.
81973 * lib/unistd.in.h (pipe2): New declaration.
81974 * lib/pipe2.c: New file.
81975 * m4/pipe2.m4: New file.
81976 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
81977 HAVE_PIPE2.
81978 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
81979 * modules/pipe2: New file.
81980 * doc/glibc-functions/pipe2.texi: Mention the new module.
81982 2009-08-22 Bruno Haible <bruno@clisp.org>
81984 Reference some new glibc functions.
81985 * doc/glibc-functions/accept4.texi: New file.
81986 * doc/glibc-functions/dup3.texi: New file.
81987 * doc/glibc-functions/mkostemp.texi: New file.
81988 * doc/glibc-functions/pipe2.texi: New file.
81989 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
81990 (Glibc sys/socket.h): Refer to accept4.
81991 (Glibc unistd.h): Refer to dup3, pipe2.
81992 Reported by Eric Blake.
81994 2009-08-22 Jim Meyering <meyering@redhat.com>
81995 Bruno Haible <bruno@clisp.org>
81997 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
81998 This makes it so packages using automake-1.11's silent-rules option
81999 can print e.g., a single "GEN configmake.h" line, rather than
82000 the 30+ statements that perform the job. If you want to see the
82001 actual commands, you can still run "make V=1".
82002 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82003 so that make output is abbreviated when those variables are defined
82004 appropriately.
82005 * modules/argz: Likewise.
82006 * modules/arpa_inet: Likewise.
82007 * modules/byteswap: Likewise.
82008 * modules/configmake: Likewise.
82009 * modules/dirent: Likewise.
82010 * modules/errno: Likewise.
82011 * modules/fcntl: Likewise.
82012 * modules/float: Likewise.
82013 * modules/fnmatch: Likewise.
82014 * modules/getopt-posix: Likewise.
82015 * modules/glob: Likewise.
82016 * modules/iconv_open: Likewise.
82017 * modules/inttypes: Likewise.
82018 * modules/localcharset: Likewise.
82019 * modules/locale: Likewise.
82020 * modules/math: Likewise.
82021 * modules/netdb: Likewise.
82022 * modules/netinet_in: Likewise.
82023 * modules/poll: Likewise.
82024 * modules/posix_spawnp-tests: Likewise.
82025 * modules/sched: Likewise.
82026 * modules/search: Likewise.
82027 * modules/selinux-h: Likewise.
82028 * modules/signal: Likewise.
82029 * modules/spawn: Likewise.
82030 * modules/stdarg: Likewise.
82031 * modules/stdbool: Likewise.
82032 * modules/stddef: Likewise.
82033 * modules/stdint: Likewise.
82034 * modules/stdio: Likewise.
82035 * modules/stdlib: Likewise.
82036 * modules/string: Likewise.
82037 * modules/strings: Likewise.
82038 * modules/sys_file: Likewise.
82039 * modules/sys_ioctl: Likewise.
82040 * modules/sys_select: Likewise.
82041 * modules/sys_socket: Likewise.
82042 * modules/sys_stat: Likewise.
82043 * modules/sys_time: Likewise.
82044 * modules/sys_times: Likewise.
82045 * modules/sys_utsname: Likewise.
82046 * modules/sys_wait: Likewise.
82047 * modules/sysexits: Likewise.
82048 * modules/time: Likewise.
82049 * modules/unistd: Likewise.
82050 * modules/wchar: Likewise.
82051 * modules/wctype: Likewise.
82053 2009-08-22 Jim Meyering <meyering@redhat.com>
82055 announce-gen: detect write failure
82056 * build-aux/announce-gen: Add Coda at end.
82057 Remove equivalent-but-more-verbose block at top.
82059 2009-08-19 Akim Demaille <demaille@gostai.com>
82061 bootstrap: --help to stdout.
82062 * bootstrap (usage): Don't send --help to stderr.
82063 Use a here doc instead of a long string.
82065 2009-08-21 Eric Blake <ebb9@byu.net>
82067 test-popen-safer: split from test-popen
82068 * tests/test-popen.c (main): Move...
82069 * tests/test-popen.h: ...into new file.
82070 * tests/test-popen-safer2.c: New file.
82071 * modules/popen-tests (Files): Add test-popen.h.
82072 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82073 Suggested by Bruno Haible.
82075 test-fcntl-safer: split from test-open
82076 * tests/test-open.c (main): Move...
82077 * tests/test-open.h: ...into new file.
82078 * tests/test-fcntl-safer.c: New file.
82079 * modules/open-tests (Files): Add test-open.h.
82080 * modules/fcntl-safer-tests: New file.
82081 Suggested by Bruno Haible.
82083 test-fopen-safer: split from test-fopen
82084 * tests/test-fopen.c (main): Move...
82085 * tests/test-fopen.h: ...into new file.
82086 * tests/test-fopen-safer.c: New file.
82087 * modules/fopen-tests (Files): Add test-fopen.h.
82088 * modules/fopen-safer-tests: New file.
82089 Suggested by Bruno Haible.
82091 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82093 popen-safer: test O_CLOEXEC at run-time.
82094 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82096 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82098 fcntl: move more flags to the header
82099 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82100 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82101 * lib/fcntl.in.h: Do both things here.
82103 2009-08-21 Jim Meyering <meyering@redhat.com>
82105 consistently remove $@-t before redirecting to it
82106 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82107 * modules/alloca-opt: Likewise.
82108 * modules/byteswap: Likewise.
82109 * modules/fnmatch: Likewise.
82110 * modules/getopt-posix: Likewise.
82111 * modules/glob: Likewise.
82112 * modules/poll: Likewise.
82113 * modules/posix_spawnp-tests: Likewise.
82114 * modules/sys_socket: Likewise.
82115 * modules/sysexits: Likewise.
82117 2009-08-21 Eric Blake <ebb9@byu.net>
82119 popen: simplify access to original popen
82120 * lib/popen.c (rpl_popen): No need to worry about popen being a
82121 macro.
82122 Reported by Bruno Haible.
82124 2009-08-20 Eric Blake <ebb9@byu.net>
82126 build: avoid some compiler warnings
82127 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82128 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82129 type.
82130 (new_exclude_segment, excluded_file_pattern_p)
82131 (excluded_file_name_p): Reduce scope.
82132 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82133 old-style declaration.
82135 2009-08-20 Simon Josefsson <simon@josefsson.org>
82137 * tests/test-exclude1.sh: Handle Windows EOL.
82138 * tests/test-exclude2.sh: Likewise.
82139 * tests/test-exclude3.sh: Likewise.
82140 * tests/test-exclude4.sh: Likewise.
82141 * tests/test-exclude5.sh: Likewise.
82142 * tests/test-exclude6.sh: Likewise.
82143 * tests/test-exclude7.sh: Likewise.
82145 2009-08-19 Akim Demaille <demaille@gostai.com>
82147 bootstrap: find sha1sum when named gsha1sum.
82148 * bootstrap (find_tool): New.
82149 ($SHA1SUM): New.
82150 Use it.
82152 2009-08-20 Jim Meyering <meyering@redhat.com>
82154 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82155 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82156 expression that converts "." in a file name to "\." in the resulting
82157 regexp. Start with a dummy statement, so that prior shell variable
82158 definitions are expanded portably. Reported by Simon Josefsson.
82160 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82162 Fix polling for writeability of a screen buffer.
82163 * lib/poll.c: Distinguish input and screen buffers for the
82164 Win32 implementation.
82165 * lib/select.c: Likewise.
82167 2009-08-19 Eric Blake <ebb9@byu.net>
82169 popen-safer: prevent popen from clobbering std descriptors
82170 * modules/popen-safer: New file.
82171 * lib/popen-safer.c: Likewise.
82172 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82173 * lib/stdio--.h (popen): Provide override.
82174 * lib/stdio-safer.h (popen_safer): Provide declaration.
82175 * tests/test-popen.c (includes): Partially test this.
82176 * modules/popen-safer-tests: New file, for more tests.
82177 * tests/test-popen-safer.c: Likewise.
82178 * MODULES.html.sh (file stream based Input/Output): Mention it.
82180 tests: test some of the *-safer modules
82181 * modules/fopen-safer (Depends-on): Add fopen.
82182 * modules/fcntl-safer (Depends-on): Add fcntl.
82183 * modules/stdlib-safer (Depends-on): Add stdlib.
82184 (configure.ac): Set indicator.
82185 * modules/unistd-safer (configure.ac): Likewise.
82186 * modules/tmpfile-safer (configure.ac): Likewise.
82187 (Depends-on): Add tmpfile.
82188 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82189 active.
82190 * tests/test-fopen.c (includes): Test safer versions when they are
82191 in use.
82192 * tests/test-open.c (includes): Likewise.
82194 popen: fix cygwin 1.5 bug when stdin closed
82195 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82196 * modules/popen: New file.
82197 * modules/popen-tests: Likewise.
82198 * tests/test-popen.c: Likewise.
82199 * m4/popen.m4: Likewise.
82200 * lib/popen.c: Likewise.
82201 * lib/stdio.in.h (popen): New declaration.
82202 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82203 * modules/stdio (Makefile.am): Likewise.
82204 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82206 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82208 maint.mk: give full control over update-copyright exclusions
82209 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82210 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82211 (update-copyright): Don't force inclusion of top-level
82212 ChangeLog. Don't force exclusion of all COPYING files, but make
82213 them the default exclusion instead.
82215 2009-08-16 Bruno Haible <bruno@clisp.org>
82217 Fix test failures on Solaris 10.
82218 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82219 tests when Solaris iconv() is used.
82220 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82221 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82222 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82223 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82224 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82226 2009-08-16 Bruno Haible <bruno@clisp.org>
82228 Fix test failures on Solaris 10.
82229 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82230 'tr' program and pass it as first argument.
82231 * tests/test-pipe-filter-gi1.sh: Likewise.
82232 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82233 program as first argument.
82234 * tests/test-pipe-filter-gi1.c (main): Likewise.
82236 2009-08-16 Eric Blake <ebb9@byu.net>
82238 fpurge: fix previous commits
82239 * modules/fpurge (Makefile.am): Make replacement conditional,
82240 partially reverting 2007-04-29 change; missed in previous
82241 attempt.
82242 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82243 is missing.
82245 2009-08-16 Bruno Haible <bruno@clisp.org>
82247 Clarify fpurge's effect on the file position.
82248 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82249 * tests/test-fpurge.c (main): Make a second pass for checking the file
82250 position.
82252 2009-08-16 Bruno Haible <bruno@clisp.org>
82254 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82255 declaration of fpurge is missing.
82256 * tests/test-fpurge.c (main): Check that the file has not more contents
82257 than expected. Close the file before removing it.
82259 2009-08-15 Eric Blake <ebb9@byu.net>
82261 fpurge: don't wrap working cygwin implementation
82262 * lib/fpurge.c (fpurge): Fix comment typo.
82263 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82264 1.7 to avoid replacement.
82265 * tests/test-fpurge.c (main): Enhance test.
82267 2009-08-15 Eric Blake <ebb9@byu.net>
82268 and Jim Meyering <meyering@redhat.com>
82270 test-update-copyright: skip if perl is insufficient
82271 * tests/test-update-copyright.sh: Failure to run maintainer tool
82272 should not cause testsuite failure on cygwin 1.5.
82274 2009-08-14 Eric Blake <ebb9@byu.net>
82276 doc: mention more functions added in cygwin 1.7.0
82277 * doc/posix-headers/limits.texi (limits.h): Update for recent
82278 cygwin additions.
82279 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82280 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82281 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82282 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82283 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82285 2009-08-14 Eric Blake <ebb9@byu.net>
82287 maint.mk: simplify update-copyright rule
82288 * top/maint.mk (update-copyright-local): Delete, and document how
82289 to do it in cfg.mk instead.
82290 (update-copyright-exclude-regexp): Delete, and document how to do
82291 it in .x-update-copyright instead.
82292 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82293 exclude ChangeLog.
82295 2009-08-14 Bruno Haible <bruno@clisp.org>
82297 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82299 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82301 maint.mk: support update-copyright-env
82302 * top/maint.mk (update-copyright-env): Define place-holder.
82303 (update-copyright): Expand $(update-copyright-env) before
82304 invoking update-copyright.
82306 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82308 update-copyright: implement forced reformatting
82309 * build-aux/update-copyright: Implement and document
82310 UPDATE_COPYRIGHT_FORCE.
82311 * tests/test-update-copyright.sh: Test it.
82313 2009-08-14 Eric Blake <ebb9@byu.net>
82314 and Bruno Haible <bruno@clisp.org>
82316 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82317 * tests/test-locale.c: Revert previous patch related to NULL.
82318 * tests/test-stdio.c: Likewise.
82319 * tests/test-stdlib.c: Likewise.
82320 * tests/test-string.c: Likewise.
82321 * tests/test-unistd.c: Likewise.
82322 * modules/time-tests (Depends-on): Add verify.
82323 * modules/wchar-tests (Depends-on): Likewise.
82324 * tests/test-time.c: Test for NULL compliance.
82325 * tests/test-wchar.c: Likewise.
82326 * modules/locale (Depends-on): Add stddef.
82327 * modules/stdio (Depends-on): Likewise.
82328 * modules/stdlib (Depends-on): Likewise.
82329 * modules/string (Depends-on): Likewise.
82330 * modules/time (Depends-on): Likewise.
82331 * modules/unistd (Depends-on): Likewise.
82332 * modules/wchar (Depends-on): Likewise.
82333 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82334 * lib/stdlib.in.h (includes): Likewise.
82335 * lib/string.in.h (includes): Likewise.
82336 * lib/time.in.h (includes): Likewise.
82337 * lib/unistd.in.h (includes): Likewise.
82338 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82339 replaced.
82340 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82341 * m4/stddef_h.m4: New file.
82342 * modules/stddef: Likewise.
82343 * lib/stddef.in.h: Likewise.
82344 * modules/stddef-tests: Likewise.
82345 * tests/test-stddef.c: Likewise.
82346 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82347 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82348 * doc/posix-headers/locale.texi (locale.h): Likewise.
82349 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82350 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82351 * doc/posix-headers/string.texi (string.h): Likewise.
82352 * doc/posix-headers/time.texi (time.h): Likewise.
82353 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82354 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82356 2009-08-14 Eric Blake <ebb9@byu.net>
82358 doc: improve git diff of texinfo files
82359 * .gitattributes: Add rule for *.texi files, with hint on how to
82360 use it.
82361 Copied from m4, and based on a report by Bruno Haible.
82363 2009-08-14 Bruno Haible <bruno@clisp.org>
82365 Disable multithread support by default on Cygwin 1.5.x for real.
82366 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82368 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82370 update-copyright: much ado about intervals
82371 * build-aux/update-copyright: Implement and document
82372 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82373 of copyright year intervals.
82374 Also, document UPDATE_COPYRIGHT_YEAR.
82375 * tests/test-update-copyright.sh: Test it.
82377 update-copyright: convert 2-digit to 4-digit years
82378 * build-aux/update-copyright: Implement and document.
82379 * tests/test-update-copyright.sh: Update.
82381 2009-08-14 Jim Meyering <meyering@redhat.com>
82383 test-exclude: avoid coreutils "make check" failure
82384 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82385 just as in test-argmatch.c.
82387 2009-08-13 Eric Blake <ebb9@byu.net>
82389 test-dup2: fix bad assumption
82390 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82391 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82393 test-version-etc: fix CRLF portability issue
82394 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82395 recognize \r.
82396 * tests/test-argp-version-etc-1.sh: Likewise.
82398 getopt: update client modules
82399 * modules/argp (Depends-on): Use getopt-gnu.
82400 * modules/git-merge-changelog (Depends-on): Likewise.
82401 * modules/long-options (Depends-on): Likewise.
82402 * modules/xstrtol (Depends-on): Likewise.
82404 2009-08-13 Simon Josefsson <simon@josefsson.org>
82406 * tests/test-version-etc.sh: Don't fail on different
82407 project/version. Don't fail on CRLF differences. Rewrite to use
82408 multiple -e instead of multiple sed forks, suggested by Eric Blake
82409 <ebb9@byu.net>.
82410 * tests/test-argp-version-etc-1.sh: Likewise.
82412 2009-08-13 Simon Josefsson <simon@josefsson.org>
82414 * tests/test-version-etc.sh: Don't fail on different
82415 project/version.
82417 2009-08-12 Bruno Haible <bruno@clisp.org>
82419 Tests for modules 'getopt-posix', 'getopt-gnu'.
82420 * modules/getopt-posix-tests: New file.
82421 * tests/test-getopt.c: New file.
82422 * tests/test-getopt.h: New file.
82423 * tests/test-getopt_long.h: New file.
82425 New modules 'getopt-posix', 'getopt-gnu'.
82426 * modules/getopt-gnu: New file, renamed from modules/getopt.
82427 * modules/getopt-posix: New file.
82428 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82429 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82430 (gl_GETOPT): Remove macro.
82431 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82432 Disable the test against BSD systems that declare optreset. Test
82433 against mingw bug. Test against lack of support of optional arguments
82434 on many platforms.
82435 * doc/glibc-headers/getopt.texi: Update module name and list of
82436 relevant platforms.
82437 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82438 'getopt-gnu' and more portability problems.
82439 * NEWS: Mention the changes.
82441 2009-08-12 Bruno Haible <bruno@clisp.org>
82443 Ensure that optarg etc. get declared by <unistd.h>.
82444 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82445 AC_USE_SYSTEM_EXTENSIONS.
82446 * modules/getopt (Depends-on): Add 'extensions'.
82448 2009-08-12 Bruno Haible <bruno@clisp.org>
82450 Avoid test link errors.
82451 * modules/pipe-filter-ii-tests (Makefile.am): Define
82452 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82453 * modules/pipe-filter-gi-tests (Makefile.am): Define
82454 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82455 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82457 2009-08-12 Bruno Haible <bruno@clisp.org>
82459 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82460 gl_GETOPT_SUBSTITUTE before.
82461 (gl_GETOPT): Use it.
82462 * m4/argp.m4 (gl_ARGP): Update.
82463 Reported by Sergey Poznyakoff.
82465 * m4/getopt.m4: Reorder macros.
82466 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82467 (gl_GETOPT_SUBSTITUTE): Remove macro.
82469 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82471 Minor improvement in gitlog-to-changelog
82473 * build-aux/gitlog-to-changelog: New option `--format' makes
82474 output format string configurable.
82476 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82478 Optimize exclude: use hash tables for non-wildcard patterns.
82480 * lib/exclude.c: Include hash.h and mbuiter.h
82481 (struct exclude_pattern, exclude_segment): New data types.
82482 (struct exclude): Rewrite.
82483 (fnmatch_pattern_has_wildcards): New function.
82484 (new_exclude_segment, free_exclude_segment): New functions.
82485 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82486 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82487 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82488 * modules/exclude: Depend on hash and mbuiter.
82490 * modules/exclude-tests: New file.
82491 * tests/test-exclude.c: New file.
82492 * tests/test-exclude1.sh: New file.
82493 * tests/test-exclude2.sh: New file.
82494 * tests/test-exclude3.sh: New file.
82495 * tests/test-exclude4.sh: New file.
82496 * tests/test-exclude5.sh: New file.
82497 * tests/test-exclude6.sh: New file.
82498 * tests/test-exclude7.sh: New file.
82500 2009-08-12 Bruno Haible <bruno@clisp.org>
82502 Ensure that getopt() gets declared by <unistd.h>.
82503 * lib/unistd.in.h: Conditionally include getopt.h.
82504 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82505 Set GNULIB_UNISTD_H_GETOPT.
82506 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82507 GNULIB_UNISTD_H_GETOPT.
82508 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82510 2009-08-12 Bruno Haible <bruno@clisp.org>
82512 Clarify logic.
82513 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82514 gl_replace_getopt instead of GETOPT_H.
82516 2009-08-12 Bruno Haible <bruno@clisp.org>
82518 * m4/getopt.m4: Add comments.
82520 2009-08-12 Bruno Haible <bruno@clisp.org>
82522 Disable multithread support by default on Cygwin 1.5.x.
82523 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82524 set gl_use_threads=no if not specified otherwise.
82526 2009-08-11 Bruno Haible <bruno@clisp.org>
82528 Avoid compilation error on NetBSD 5.0.
82529 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82530 * tests/test-stdio.c: Likewise.
82531 * tests/test-stdlib.c: Likewise.
82532 * tests/test-string.c: Likewise.
82533 * tests/test-unistd.c: Likewise.
82534 Reported by Greg Troxel <gdt@ir.bbn.com>
82535 at <https://savannah.gnu.org/support/?106973>.
82537 2009-08-11 Bruno Haible <bruno@clisp.org>
82539 * modules/dup2-tests (Depends-on): Remove close.
82541 Undo 2009-07-19 commit.
82542 * modules/acl-tests (Depends-on): Remove close.
82543 * modules/binary-io-tests (Depends-on): Likewise.
82544 * modules/closein-tests (Depends-on): Likewise.
82545 * modules/flock-tests (Depends-on): Likewise.
82546 * modules/fsync-tests (Depends-on): Likewise.
82547 * modules/lseek-tests (Depends-on): Likewise.
82548 * modules/pipe-tests (Depends-on): Likewise.
82549 * modules/posix_spawn-tests (Depends-on): Likewise.
82550 * modules/posix_spawnp-tests (Depends-on): Likewise.
82551 * modules/stat-time-tests (Depends-on): Likewise.
82552 * modules/yesno-tests (Depends-on): Likewise.
82554 2009-08-10 Bruno Haible <bruno@clisp.org>
82556 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82558 2009-08-10 Bruno Haible <bruno@clisp.org>
82560 Fix a gcc warning.
82561 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82563 2009-08-10 Bruno Haible <bruno@clisp.org>
82565 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82566 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82567 not only the first time.
82568 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82569 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82570 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82571 is 1, not only the first time.
82573 2009-08-10 Bruno Haible <bruno@clisp.org>
82575 Make it possible to use module 'gethostname' without module 'close'.
82576 * lib/unistd.in.h (close): Evoke a link error only if
82577 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82578 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82579 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82580 * modules/unistd (Makefile.am): Substitute
82581 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82582 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82583 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82584 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82585 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82586 * modules/sys_ioctl (Makefile.am): Substitute
82587 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82588 * modules/socket (configure.ac): On native Windows, set
82589 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82590 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82591 Reported by Sam Steingold <sds@gnu.org>.
82593 2009-08-10 Bruno Haible <bruno@clisp.org>
82595 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82596 * modules/ioctl (configure.ac): Likewise.
82598 2009-08-10 Bruno Haible <bruno@clisp.org>
82600 Avoid collision between gnulib wrapper and libintl wrapper.
82601 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82602 already defined in intl/printf.c.
82603 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82604 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82606 2009-08-09 Bruno Haible <bruno@clisp.org>
82608 Make <sys/select.h> really self-contained, also on Solaris 10.
82609 * lib/sys_select.in.h: Include <string.h>.
82610 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82611 Solaris 10 problem.
82612 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82613 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82614 Reported by Jim Meyering.
82616 2009-08-09 Bruno Haible <bruno@clisp.org>
82618 Avoid warnings from 'aclocal' that are due to a use of macro name
82619 AM_XGETTEXT_OPTION that is not defined in automake.
82620 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82621 automake.
82622 * modules/error (configure.ac): Likewise.
82623 * modules/propername (configure.ac): Likewise.
82624 * modules/vasprintf (configure.ac): Likewise.
82625 * modules/verror (configure.ac): Likewise.
82626 * modules/xprintf (configure.ac): Likewise.
82627 * modules/xvasprintf (configure.ac): Likewise.
82629 2009-08-08 Bruno Haible <bruno@clisp.org>
82631 Avoid compilation error in C++ mode.
82632 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82633 Reported by Sam Steingold <sds@gnu.org>.
82635 2009-08-08 Bruno Haible <bruno@clisp.org>
82637 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82638 for the various Unix platforms.
82639 * doc/posix-headers/limits.texi: Update platforms list regarding
82640 HOST_NAME_MAX.
82641 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82643 2009-08-07 Jim Meyering <meyering@redhat.com>
82645 selinux-at: fix typo in a comment
82646 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82647 Spotted by Paolo Bonzini.
82649 selinux-at: remove redundant m4 code, add documentation
82650 * modules/selinux-at (configure.ac): Remove redundant code.
82651 LIB_SELINUX is already set via the dependent module, selinux-h.
82652 (Include): Add quotes around selinux-at.h.
82653 * lib/selinux-at.h: Add documentation.
82654 Reported by Bruno Haible in
82655 http://marc.info/?l=gnulib-bug&m=124958988300749
82657 2009-08-07 Bruno Haible <bruno@clisp.org>
82659 Avoid link error on MacOS X 10.3 and 10.4.
82660 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82661 on non-ELF systems.
82662 * lib/argp-pv.c (argp_program_version): Likewise.
82663 Reported by Simon Josefsson.
82665 2009-08-07 Simon Josefsson <simon@josefsson.org>
82667 * tests/test-version-etc.sh: Use $EXEEXT.
82669 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82671 update-copyright: update documentation to point to maint.mk
82672 * build-aux/update-copyright: Here.
82674 2009-08-06 Jim Meyering <meyering@redhat.com>
82676 maint.mk: support update-copyright-local
82677 * top/maint.mk (update-copyright-local): Define place-holder.
82678 (update-copyright): Depend on $(update-copyright-local).
82680 2009-08-06 Jim Meyering <meyering@redhat.com>
82682 selinux-at: new module
82683 Initially written for coreutils, this module will soon be
82684 used by findutils, too.
82685 * MODULES.html.sh [Misc]: Add selinux-at.
82686 * lib/selinux-at.h: New file, from coreutils.
82687 * lib/selinux-at.c: Likewise.
82688 * modules/selinux-at: Likewise.
82689 (License): Change from LGPL to GPL, since it depends
82690 on the GPL'd openat module.
82692 doc: update README
82693 * README: Remove references to cogito.
82694 Remove cvs-repo-updating instructions from 2007.
82695 Don't imply that CVS is better if you have limited disk space.
82697 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82699 update-copyright: support C-style comments
82700 * build-aux/update-copyright: Implement and document.
82701 * tests/test-update-copyright.sh: Test.
82703 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82705 update-copyright: support omitted "(C)"
82706 * build-aux/update-copyright: Implement and document. Also,
82707 allow variable whitespace before "(C)".
82708 * tests/test-update-copyright.sh: Test.
82710 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82712 update-copyright: don't trip on non-FSF copyright statements
82713 * build-aux/update-copyright: Fix so that the first correctly
82714 formatted FSF copyright statement is recognized no matter what
82715 appears before it. Update documentation.
82716 * tests/test-update-copyright.sh: Test that.
82718 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82720 update-copyright: clean up code a little
82721 * build-aux/update-copyright: Append "_re" to the name of any
82722 variable holding a regular expression.
82723 Replace "old" and "new" with "stmt" in variable names.
82724 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82725 handled correctly.
82726 Format code more consistently.
82728 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82730 update-copyright-tests: improve portability
82731 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82732 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82734 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82736 update-copyright: support @copyright{} and ©
82737 * build-aux/update-copyright: Implement and document.
82738 * tests/test-update-copyright.sh: Test.
82740 2009-08-04 Jim Meyering <meyering@redhat.com>
82742 update-copyright-tests: correctly test EOL=\r\n handling
82743 * tests/test-update-copyright.sh: Put \r at the end of some lines
82744 for the dos-eol tests. Based on a patch by Joel E. Denny.
82746 maint.mk: make update-copyright exclusion list more configurable
82747 * top/maint.mk (update-copyright): Default to excluding COPYING,
82748 but allow an override, in case someone does want to update that file.
82750 maint.mk: don't update copyright date in COPYING
82751 * top/maint.mk (update-copyright): Exclude COPYING.
82753 maint.mk: add a copyright-updating rule
82754 * top/maint.mk (update-copyright): New rule.
82755 Derived from coreutils/Makefile.am.
82757 update-copyright: rename some variables
82758 * build-aux/update-copyright: Rename a few variables for clarity.
82759 Tweak syntax. List Joel E. Denny as coauthor.
82761 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82763 update-copyright: fix bug for 2-digit last year and add tests
82764 * build-aux/update-copyright: Fix bug.
82765 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82766 specified.
82767 * modules/update-copyright-tests: New
82768 * tests/test-update-copyright.sh: New.
82770 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82772 update-copyright: handle leading tabs in line prefix
82773 * build-aux/update-copyright: Count leading tabs as 8 spaces
82774 when computing margin. This helps with the formatting of
82775 ChangeLogs, for example.
82776 Fix documentation a little.
82778 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82780 update-copyright: support EOL=\r\n
82781 * build-aux/update-copyright: Implement that.
82783 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82785 update-copyright: automatically format copyright statements
82786 * build-aux/update-copyright: Implement that.
82787 Also, be a little more predictable and safer by always failing
82788 when the full copyright format is not perfectly recognized as an
82789 unbroken whole. Discussed at
82790 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82791 Rewrite documentation.
82793 2009-08-03 Bruno Haible <bruno@clisp.org>
82795 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82797 2009-08-02 Bruno Haible <bruno@clisp.org>
82799 Tests for module 'uname'.
82800 * modules/uname-tests: New file.
82801 * tests/test-uname.c: New file.
82803 New module 'uname'.
82804 * lib/uname.c: New file.
82805 * m4/uname.m4: New file.
82806 * modules/uname: New file.
82807 * doc/posix-functions/uname.texi: Mention the new module.
82809 2009-08-02 Bruno Haible <bruno@clisp.org>
82811 Tests for module 'sys_utsname'.
82812 * modules/sys_utsname-tests: New file.
82813 * tests/test-sys_utsname.c: New file.
82815 New module 'sys_utsname'.
82816 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82817 * m4/sys_utsname_h.m4: New file.
82818 * modules/sys_utsname: New file.
82819 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82821 2009-08-02 Bruno Haible <bruno@clisp.org>
82823 Implicitly initialize the sockets library.
82824 * lib/gethostname.c: Include sockets.h.
82825 (rpl_gethostname): Invoke gl_sockets_startup.
82826 * lib/socket.c: Include sockets.h.
82827 (rpl_socket): Invoke gl_sockets_startup.
82828 * modules/gethostname (Depends-on): Add sockets.
82829 * modules/socket (Depends-on): Likewise.
82830 * tests/test-poll.c: Don't include sockets.h.
82831 (main): Don't invoke gl_sockets_startup.
82832 * tests/test-select.c: Don't include sockets.h.
82833 (main): Don't invoke gl_sockets_startup.
82835 2009-08-02 Bruno Haible <bruno@clisp.org>
82837 Allow multiple calls to gl_sockets_startup.
82838 * lib/sockets.c (initialized_sockets_version): New variable.
82839 (gl_sockets_startup): Do nothing if already called for this or a higher
82840 version.
82841 (gl_sockets_cleanup): Reset initialized_sockets_version.
82843 2009-08-03 Simon Josefsson <simon@josefsson.org>
82845 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82846 different project/version.
82848 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82849 Bruno Haible <bruno@clisp.org>
82851 Tests for module 'pipe-filter-gi'.
82852 * modules/pipe-filter-gi-tests: New file.
82853 * tests/test-pipe-filter-gi1.sh: New file.
82854 * tests/test-pipe-filter-gi1.c: New file.
82855 * tests/test-pipe-filter-gi2.sh: New file.
82856 * tests/test-pipe-filter-gi2-main.c: New file.
82857 * tests/test-pipe-filter-gi2-child.c: New file.
82859 New module 'pipe-filter-gi'.
82860 * lib/pipe-filter-gi.c: New file.
82861 * modules/pipe-filter-gi: New file.
82863 2009-08-02 Bruno Haible <bruno@clisp.org>
82864 Paolo Bonzini <bonzini@gnu.org>
82866 Tests for module 'pipe-filter-ii'.
82867 * modules/pipe-filter-ii-tests: New file.
82868 * tests/test-pipe-filter-ii1.sh: New file.
82869 * tests/test-pipe-filter-ii1.c: New file.
82870 * tests/test-pipe-filter-ii2.sh: New file.
82871 * tests/test-pipe-filter-ii2-main.c: New file.
82872 * tests/test-pipe-filter-ii2-child.c: New file.
82874 New module 'pipe-filter-ii'.
82875 * lib/pipe-filter.h: New file.
82876 * lib/pipe-filter-ii.c: New file.
82877 * lib/pipe-filter-aux.h: New file.
82878 * modules/pipe-filter-ii: New file.
82880 2009-08-02 Simon Josefsson <simon@josefsson.org>
82882 * lib/gc-libgcrypt.c: Change copyright to FSF.
82883 * lib/gc-gnulib.c: Likewise.
82885 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82887 * lib/gethostname.c: Include limits.h.
82889 2009-08-02 Simon Josefsson <simon@josefsson.org>
82890 Bruno Haible <bruno@clisp.org>
82892 Ensure HOST_NAME_MAX as part of the gethostname module.
82893 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82894 define also HOST_NAME_MAX.
82895 * tests/test-gethostname.c: Include <limits.h>.
82896 (main): Check also HOST_NAME_MAX.
82897 * doc/posix-headers/limits.texi: Document the mingw problem.
82899 2009-08-02 Bruno Haible <bruno@clisp.org>
82901 * lib/gethostname.c (gethostname): Fix handling of large len argument.
82902 Add comments.
82904 2009-03-31 Simon Josefsson <simon@josefsson.org>
82906 * lib/gethostname.c: Add Windows wrapper.
82907 * m4/gethostname.m4: Look for gethostname in -lws2_32.
82908 * modules/gethostname: Depend on sys_socket & errno, for also
82909 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
82910 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
82912 2009-07-31 Jim Meyering <meyering@redhat.com>
82914 getloadavg: fix symbol name in comment
82915 * lib/getloadavg.c: Correct a typo I introduced when adding
82916 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
82917 Matt Kraai spotted the problem.
82919 2009-07-29 Matt Kraai <mkraai@beckman.com>
82921 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
82922 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
82923 code also if ! defined N_NAME_POINTER.
82924 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
82925 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
82926 but the n_name member is a 12-byte array.
82928 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
82930 update-copyright: generalize comment handling
82931 * build-aux/update-copyright: Handle copyright statements
82932 within more comment styles.
82933 Document usage.
82934 Report any file with an external copyright holder or parse failure.
82936 2009-07-29 Jim Meyering <meyering@redhat.com>
82938 mktime: correct setting of REPLACE_MKTIME
82939 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
82941 update-copyright: new module
82942 * modules/update-copyright: New file.
82943 * build-aux/update-copyright: New file.
82944 * MODULES.html.sh (maint+release support): Add update-copyright.
82946 2009-07-27 Bruno Haible <bruno@clisp.org>
82948 Fix compilation error when <ctime> is used and mktime is replaced.
82949 * lib/time.in.h (mktime): New declaration.
82950 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
82951 REPLACE_MKTIME instead of defining mktime in config.h.
82952 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
82953 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
82954 Reported by Ross McFarland <rwmcfa1@neces.com>.
82956 2009-07-27 Bruno Haible <bruno@clisp.org>
82958 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
82959 Reported by Matt Kraai <mkraai@beckman.com>.
82961 2009-07-25 Jim Meyering <meyering@redhat.com>
82963 maint.mk: avoid warnings about missing files
82964 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
82965 diagnostic when .prev-version does not exist.
82966 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
82967 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
82968 nonexistent cfg.mk.
82969 Suggestions from Simon Josefsson.
82971 2009-07-25 Bruno Haible <bruno@clisp.org>
82973 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
82974 defined as macros. Needed on QNX 6.4.1.
82975 Reported by Matt Kraai <mkraai@beckman.com>.
82977 2009-07-23 Jim Meyering <meyering@redhat.com>
82979 maint.mk: invoke "make dist" with a working value of XZ_OPT
82980 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
82982 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
82984 Make fseeko.c compile on QNX.
82985 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
82987 2009-07-22 Peter Simons <simons@cryp.to>
82989 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
82990 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
82991 * lib/md4.h: Likewise.
82992 * lib/md5.h: Likewise.
82993 * lib/sha1.h: Likewise.
82994 * lib/sha256.h: Likewise.
82995 * lib/sha512.h: Likewise.
82997 tests-sha1: don't assign literal string to 'char *' variable
82998 * tests/test-sha1.c (main): Declare locals with "const" to match
82999 attributes of the right hand side.
83001 2009-07-21 Eric Blake <ebb9@byu.net>
83003 dup2: fix more mingw problems
83004 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83005 fd to itself.
83006 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83007 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83008 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83009 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83010 care of mingw bugs.
83012 2009-07-21 Jim Meyering <meyering@redhat.com>
83014 vc-list-files: avoid failure when /bin/sh is dash
83015 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83016 On some Debian based systems, /bin/sh is a symlink to dash, and running
83017 this command would omit the "/" following each 'tests' prefix:
83018 dash -x build-aux/vc-list-files -C . tests
83019 That is because bash and dash work differently:
83020 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83021 bash ok
83022 dash odd
83024 2009-07-21 Eric Blake <ebb9@byu.net>
83026 dup2-tests: test previous patch
83027 * modules/dup2-tests: New file.
83028 * tests/test-dup2.c: Likewise.
83029 * tests/test-open.c (main): Avoid unspecified behavior.
83030 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83031 test.
83033 dup2: work around mingw and cygwin 1.5 bug
83034 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83035 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83036 * modules/unistd (Makefile.am): Substitute it.
83037 * lib/unistd.in.h (dup2): Declare the replacement.
83038 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83039 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83040 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83041 * modules/execute (Depends-on): Add dup2.
83042 * modules/fseterr (Depends-on): Likewise.
83043 * modules/pipe (Depends-on): Likewise.
83044 * modules/posix_spawn-internal (Depends-on): Likewise.
83046 2009-07-21 Bruno Haible <bruno@clisp.org>
83048 * modules/.gitattributes: New file.
83050 2009-07-20 Bruno Haible <bruno@clisp.org>
83052 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83053 (main): Use it.
83055 2009-07-20 Eric Blake <ebb9@byu.net>
83057 test-pipe: make a bit more robust.
83058 * tests/test-pipe.c (myerr): Allow error messages regardless of
83059 what we do to stderr.
83060 (test_pipe): Rearrange to avoid deadlock.
83061 (child_main): Try a larger read, to ensure we avoided deadlock.
83062 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83063 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83064 if misused.
83066 2009-07-19 Jim Meyering <meyering@redhat.com>
83068 fts: avoid false-positive cycle-detection
83069 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83070 for each new command line argument.
83072 2009-07-19 Bruno Haible <bruno@clisp.org>
83074 Fix build error on mingw with the modules sys_select and unistd.
83075 * modules/acl-tests (Depends-on): Add close.
83076 * modules/binary-io-tests (Depends-on): Likewise.
83077 * modules/closein-tests (Depends-on): Likewise.
83078 * modules/flock-tests (Depends-on): Likewise.
83079 * modules/fsync-tests (Depends-on): Likewise.
83080 * modules/lseek-tests (Depends-on): Likewise.
83081 * modules/pipe-tests (Depends-on): Likewise.
83082 * modules/posix_spawn-tests (Depends-on): Likewise.
83083 * modules/posix_spawnp-tests (Depends-on): Likewise.
83084 * modules/stat-time-tests (Depends-on): Likewise.
83085 * modules/yesno-tests (Depends-on): Likewise.
83087 2009-07-19 Bruno Haible <bruno@clisp.org>
83089 Unify conditionals.
83090 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83091 macros, not at the compiler macros.
83092 * lib/pipe.c: Likewise.
83093 * lib/execute.c: Likewise.
83094 * lib/spawni.c: Likewise.
83096 2009-07-19 Bruno Haible <bruno@clisp.org>
83098 Fix handling of closed stdin/stdout/stderr on mingw.
83099 * lib/w32spawn.h: Include unistd.h.
83100 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83101 file descriptor with O_NOINHERIT flag.
83102 (fd_safer_noinherit): New function, based on fd-safer.c.
83103 (dup_safer_noinherit): New function, based on dup-safer.c.
83104 (undup_safer_noinherit): New function.
83105 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83106 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83107 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83108 instead of fd_safer.
83109 * tests/test-pipe.c: Include <windows.h>.
83110 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83111 result.
83113 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83114 from main.
83115 (test_pipe): Pass an extra argument for disambiguation.
83116 (main): Invoke parent_main or child_main.
83118 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83119 consistently.
83121 2009-07-18 Eric Blake <ebb9@byu.net>
83123 test-pipe: fix mingw build
83124 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83126 2009-07-18 Bruno Haible <bruno@clisp.org>
83128 * modules/pipe-tests (Makefile.am): Fix typo.
83130 2009-07-18 Eric Blake <ebb9@byu.net>
83132 error: fix mingw build
83133 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83134 Reported by Bruno Haible.
83136 error: avoid undefined use of stdout
83137 * lib/error.c (error, error_at_line): Check that fd 1 is open
83138 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83139 is handling faults and the close_stdout module wants to report the
83140 detection of closed stdout as an error.
83142 2009-07-17 Eric Blake <ebb9@byu.net>
83144 pipe: be robust in face of closed fds
83145 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83146 should cause child to misbehave.
83147 * modules/pipe-tests: New module.
83148 * tests/test-pipe.c: New file.
83149 * tests/test-pipe.sh: New file.
83150 Reported by Akim Demaille.
83152 2009-07-14 Bruno Haible <bruno@clisp.org>
83154 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83155 Reported by anonymous kc.
83157 2009-07-07 Jim Meyering <meyering@redhat.com>
83159 maint.mk: don't look for translatable strings in *.m4 or *.mk
83160 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83161 when searching for translatable strings.
83163 2009-07-05 Jim Meyering <meyering@redhat.com>
83165 remove superfluous parentheses in STREQ definition
83166 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83167 * lib/getugroups.c (STREQ): Likewise.
83168 * lib/fnmatch.c (STREQ): Likewise.
83169 Spotted by Bruno Haible.
83171 2009-07-04 Jim Meyering <meyering@redhat.com>
83173 argv-iter: new module
83174 * MODULES.html.sh: Add argv-iter.
83175 * lib/argv-iter.c, lib/argv-iter.h: New files.
83176 * modules/argv-iter: New file.
83177 * modules/argv-iter-tests: New file.
83178 * tests/test-argv-iter.c: Test it.
83180 2009-07-04 Bruno Haible <bruno@clisp.org>
83182 Fix assertion.
83183 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83184 contains more exact copies of a given entry than file2, leave the extra
83185 copies unpaired rather than aborting.
83186 Reported by Eric Blake.
83188 2009-07-02 Bruno Haible <bruno@clisp.org>
83190 Speedup git-merge-changelog for git cherry-pick.
83191 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83192 (entries_mapping_get): New function, extracted from compute_mapping.
83193 (entries_mapping_reverse_get): New function.
83194 (compute_mapping): Add a 'full' argument. Return the result in a
83195 'struct entries_mapping'.
83196 (main): Update. Access the mappings through entries_mapping_get.
83197 Reported by Eric Blake.
83199 2009-07-02 Bruno Haible <bruno@clisp.org>
83201 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83202 best_i.
83204 2009-07-02 Bruno Haible <bruno@clisp.org>
83206 Speed up approximate search for matching ChangeLog entries.
83207 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83208 argument. Call fstrcmp_bounded instead of fstrcmp.
83209 (compute_mapping, try_split_merged_entry, main): Update callers.
83211 2009-07-02 Bruno Haible <bruno@clisp.org>
83213 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83215 2009-06-30 Bruno Haible <bruno@clisp.org>
83217 Reduce the number of uc_is_cased calls.
83218 * lib/unicase.h (casing_suffix_context_t): Add
83219 'first_char_except_ignorable' field.
83220 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83221 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83222 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83223 Update initializer.
83224 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83225 case-ignorable characters.
83226 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83227 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83228 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83229 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83230 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83232 2009-06-30 Bruno Haible <bruno@clisp.org>
83234 Tests for module 'unicase/ignorable'.
83235 * modules/unicase/ignorable-tests: New file.
83236 * tests/unicase/test-ignorable.c: New file, generated by
83237 gen-uni-tables.
83239 Tests for module 'unicase/cased'.
83240 * modules/unicase/cased-tests: New file.
83241 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83242 * tests/unicase/test-predicate-part1.h: New file, derived from
83243 tests/unictype/test-predicate-part1.h.
83244 * tests/unicase/test-predicate-part2.h: New file, same as
83245 tests/unictype/test-predicate-part2.h.
83247 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83248 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83249 (output_casing_properties): New function.
83250 (main): Call it.
83251 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83252 * lib/unicase/cased.c: Include unictype/bitmap.h.
83253 (uc_is_cased): Define through a bitmap lookup.
83254 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83255 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83256 (uc_is_case_ignorable): Define through a bitmap lookup.
83257 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83258 lib/unictype/bitmap.h.
83259 (Depends-on): Add inline. Clean up.
83260 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83261 lib/unictype/bitmap.h.
83262 (Depends-on): Add inline. Clean up.
83263 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83264 recognition.
83265 * tests/unicase/test-u16-tolower.c (main): Likewise.
83266 * tests/unicase/test-u32-tolower.c (main): Likewise.
83268 2009-06-30 Bruno Haible <bruno@clisp.org>
83270 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83271 * lib/unicase/u16-casemap.c: Likewise.
83272 * lib/unicase/u32-casemap.c: Likewise.
83274 2009-06-29 Bruno Haible <bruno@clisp.org>
83276 Define u32_casefold as a wrapper around u32_ct_casefold.
83277 * lib/unicase/u32-casefold.c: Update.
83278 * modules/unicase/u32-casefold (Depends-on): Add
83279 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83280 unicase/empty-suffix-context. Clean up.
83282 Define u16_casefold as a wrapper around u16_ct_casefold.
83283 * lib/unicase/u16-casefold.c: Update.
83284 * modules/unicase/u16-casefold (Depends-on): Add
83285 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83286 unicase/empty-suffix-context. Clean up.
83288 Define u8_casefold as a wrapper around u8_ct_casefold.
83289 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83290 * lib/unicase/u8-casefold.c: Update.
83291 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83292 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83294 Define u32_totitle as a wrapper around u32_ct_totitle.
83295 * lib/unicase/u32-totitle.c: Update.
83296 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83297 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83299 Define u16_totitle as a wrapper around u16_ct_totitle.
83300 * lib/unicase/u16-totitle.c: Update.
83301 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83302 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83304 Define u8_totitle as a wrapper around u8_ct_totitle.
83305 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83306 functions.
83307 (FUNC): Delegate to U_CT_TOTITLE.
83308 * lib/unicase/u8-totitle.c: Update.
83309 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83310 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83312 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83313 invocation.
83314 * modules/unicase/u32-tolower (Depends-on): Add
83315 unicase/empty-prefix-context, unicase/empty-suffix-context.
83317 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83318 invocation.
83319 * modules/unicase/u16-tolower (Depends-on): Add
83320 unicase/empty-prefix-context, unicase/empty-suffix-context.
83322 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83323 * modules/unicase/u8-tolower (Depends-on): Add
83324 unicase/empty-prefix-context, unicase/empty-suffix-context.
83326 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83327 invocation.
83328 * modules/unicase/u32-toupper (Depends-on): Add
83329 unicase/empty-prefix-context, unicase/empty-suffix-context.
83331 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83332 invocation.
83333 * modules/unicase/u16-toupper (Depends-on): Add
83334 unicase/empty-prefix-context, unicase/empty-suffix-context.
83336 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83337 * modules/unicase/u8-toupper (Depends-on): Add
83338 unicase/empty-prefix-context, unicase/empty-suffix-context.
83340 New module 'unicase/u32-ct-casefold'.
83341 * lib/unicase/u32-ct-casefold.c: New file.
83342 * modules/unicase/u32-ct-casefold: New file.
83344 New module 'unicase/u16-ct-casefold'.
83345 * lib/unicase/u16-ct-casefold.c: New file.
83346 * modules/unicase/u16-ct-casefold: New file.
83348 New module 'unicase/u8-ct-casefold'.
83349 * lib/unicase/u8-ct-casefold.c: New file.
83350 * lib/unicase/u-ct-casefold.h: New file, derived from
83351 lib/unicase/u-casefold.h.
83352 * modules/unicase/u8-ct-casefold: New file.
83354 New module 'unicase/u32-ct-totitle'.
83355 * lib/unicase/u32-ct-totitle.c: New file.
83356 * modules/unicase/u32-ct-totitle: New file.
83358 New module 'unicase/u16-ct-totitle'.
83359 * lib/unicase/u16-ct-totitle.c: New file.
83360 * modules/unicase/u16-ct-totitle: New file.
83362 New module 'unicase/u8-ct-totitle'.
83363 * lib/unicase/u8-ct-totitle.c: New file.
83364 * lib/unicase/u-ct-totitle.h: New file, derived from
83365 lib/unicase/u-totitle.h.
83366 * modules/unicase/u8-ct-totitle: New file.
83368 New module 'unicase/u32-ct-tolower'.
83369 * lib/unicase/u32-ct-tolower.c: New file.
83370 * modules/unicase/u32-ct-tolower: New file.
83372 New module 'unicase/u16-ct-tolower'.
83373 * lib/unicase/u16-ct-tolower.c: New file.
83374 * modules/unicase/u16-ct-tolower: New file.
83376 New module 'unicase/u8-ct-tolower'.
83377 * lib/unicase/u8-ct-tolower.c: New file.
83378 * modules/unicase/u8-ct-tolower: New file.
83380 New module 'unicase/u32-ct-toupper'.
83381 * lib/unicase/u32-ct-toupper.c: New file.
83382 * modules/unicase/u32-ct-toupper: New file.
83384 New module 'unicase/u16-ct-toupper'.
83385 * lib/unicase/u16-ct-toupper.c: New file.
83386 * modules/unicase/u16-ct-toupper: New file.
83388 New module 'unicase/u8-ct-toupper'.
83389 * lib/unicase/u8-ct-toupper.c: New file.
83390 * modules/unicase/u8-ct-toupper: New file.
83392 Add context arguments to u*_casemap functions.
83393 * lib/unicase/unicasemap.h: Include unicase.h.
83394 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83395 suffix_context arguments.
83396 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83397 functions.
83398 (FUNC): Add prefix_context and suffix_context arguments. Use
83399 uc_is_cased and uc_is_case_ignorable.
83400 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83401 * lib/unicase/u16-casemap.c: Likewise.
83402 * lib/unicase/u32-casemap.c: Likewise.
83403 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83404 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83405 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83406 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83407 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83408 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83410 New module 'unicase/u32-suffix-context'.
83411 * lib/unicase/u32-suffix-context.c: New file.
83412 * modules/unicase/u32-suffix-context: New file.
83414 New module 'unicase/u16-suffix-context'.
83415 * lib/unicase/u16-suffix-context.c: New file.
83416 * modules/unicase/u16-suffix-context: New file.
83418 New module 'unicase/u8-suffix-context'.
83419 * lib/unicase/u8-suffix-context.c: New file.
83420 * lib/unicase/u-suffix-context.h: New file.
83421 * modules/unicase/u8-suffix-context: New file.
83423 New module 'unicase/empty-suffix-context'.
83424 * lib/unicase/empty-suffix-context.c: New file.
83425 * modules/unicase/empty-suffix-context: New file.
83427 New module 'unicase/u32-prefix-context'.
83428 * lib/unicase/u32-prefix-context.c: New file.
83429 * modules/unicase/u32-prefix-context: New file.
83431 New module 'unicase/u16-prefix-context'.
83432 * lib/unicase/u16-prefix-context.c: New file.
83433 * modules/unicase/u16-prefix-context: New file.
83435 New module 'unicase/u8-prefix-context'.
83436 * lib/unicase/u8-prefix-context.c: New file.
83437 * lib/unicase/u-prefix-context.h: New file.
83438 * lib/unicase/context.h: New file.
83439 * modules/unicase/u8-prefix-context: New file.
83441 New module 'unicase/empty-prefix-context'.
83442 * lib/unicase/empty-prefix-context.c: New file.
83443 * modules/unicase/empty-prefix-context: New file.
83445 New module 'unicase/ignorable'.
83446 * lib/unicase/ignorable.c: New file.
83447 * modules/unicase/ignorable: New file.
83449 New module 'unicase/cased'.
83450 * lib/unicase/caseprop.h: New file.
83451 * lib/unicase/cased.c: New file.
83452 * modules/unicase/cased: New file.
83454 New functions for case mapping of substrings.
83455 * lib/unicase.h (casing_prefix_context_t): New type.
83456 (unicase_empty_prefix_context): New variable.
83457 (u8_casing_prefix_context, u16_casing_prefix_context,
83458 u32_casing_prefix_context, u8_casing_prefixes_context,
83459 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83460 declarations.
83461 (casing_suffix_context_t): New type.
83462 (unicase_empty_suffix_context): New variable.
83463 (u8_casing_suffix_context, u16_casing_suffix_context,
83464 u32_casing_suffix_context, u8_casing_suffixes_context,
83465 u16_casing_suffixes_context, u32_casing_suffixes_context,
83466 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83467 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83468 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83469 declarations.
83471 2009-06-28 Jim Meyering <meyering@redhat.com>
83473 boostrap: indent only with spaces
83474 * build-aux/bootstrap: Indent only with spaces, never TABs.
83476 bootstrap: split long lines
83477 * build-aux/bootstrap: Keep line length < 80.
83479 bootstrap: sync from coreutils
83480 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83481 just as autoreconf does. Verify a list of prerequisite
83482 package-name,version-number pairs if defined in bootstrap.conf.
83483 Refer to README-prereq, if prerequisites are not satisfied.
83485 2009-06-27 Eric Blake <ebb9@byu.net>
83487 tests: add test for bogus NULL definition
83488 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83489 * tests/test-stdlib.c: Likewise.
83490 * tests/test-string.c: Likewise.
83491 * tests/test-locale.c: Likewise.
83492 * tests/test-unistd.c: Likewise.
83493 * modules/stdio-tests (Depends-on): Add verify.
83494 * modules/stdlib-tests (Depends-on): Likewise.
83495 * modules/string-tests (Depends-on): Likewise.
83496 * modules/locale-tests (Depends-on): Likewise.
83497 * modules/unistd-tests (Depends-on): Likewise.
83499 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83501 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83502 self-explaining comment.
83503 * m4/selinux-selinux-h: Update serial.
83504 (gl_LIBSELINUX): New macro, adding a warning for missing development
83505 packages to code extracted from...
83506 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83507 Add warning for missing development packages here, too.
83509 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83511 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83513 2009-06-25 Eric Blake <ebb9@byu.net>
83515 version-etc: fix regression
83516 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83517 gcc.
83518 (version_etc): Use it, to catch bugs with trailing NULL.
83519 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83520 (version_etc_va): Fix logic bug.
83521 * modules/version-etc-tests: Add test.
83522 * tests/test-version-etc.c: New file.
83523 * tests/test-version-etc.sh: Likewise.
83525 2009-06-25 Sam Steingold <sds@gnu.org>
83527 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83528 mbtowc declaration.
83530 2009-06-25 Eric Blake <ebb9@byu.net>
83532 fpurge: migrate into <stdio.h>
83533 * lib/fpurge.h: Delete...
83534 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83535 * lib/fpurge.c (fpurge): Change declaring header.
83536 * modules/fpurge (Files): Drop deleted file.
83537 (Depends-on): Add stdio.
83538 (configure.ac): Set witness.
83539 * modules/stdio (Makefile.am): Support fpurge macros.
83540 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83541 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83542 * lib/fflush.c: Update client.
83543 * tests/test-fpurge.c: Likewise.
83544 * NEWS: Mention the change.
83546 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83548 * lib/argp-version-etc.c (program_authors): Add const
83549 qualifier.
83550 * lib/version-etc.c: Fix typos in the comments.
83551 * modules/argp-version-etc: Depends on version-etc.
83553 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83555 argp-version-etc: new module.
83557 * lib/argp-version-etc.c: New file.
83558 * lib/argp-version-etc.h: New file.
83559 * modules/argp-version-etc: New file.
83560 * modules/argp-version-etc-tests: New file.
83561 * tests/test-argp-version-etc.c: New test.
83562 * tests/test-argp-version-etc-1.sh: New test.
83564 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83566 Provide additional interfaces and documentation for version-etc
83567 module.
83569 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83570 interfaces.
83571 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83572 prototypes.
83574 2009-06-24 Bruno Haible <bruno@clisp.org>
83576 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83577 HAVE_LIB${NAME} macro.
83578 Reported by Sam Steingold <sds@gnu.org>.
83580 2009-06-23 Simon Josefsson <simon@josefsson.org>
83582 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83583 needed.
83585 2009-06-21 Bruno Haible <bruno@clisp.org>
83587 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83588 work.
83589 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83590 together with LIB${NAME}, LTLIB${NAME}.
83591 Reported by Sam Steingold <sds@gnu.org>.
83593 2009-06-20 Jim Meyering <meyering@redhat.com>
83595 tests: make sc_require_test_exit_idiom more generic
83596 * top/maint.mk (Exit_witness_file): New overridable variable.
83597 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83598 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83600 2009-06-19 Jim Meyering <meyering@redhat.com>
83602 hash: reverse order of src/dst parameters in an internal interface
83603 * lib/hash.c (transfer_entries): Reverse order of parameters to
83604 put DST before SRC. Adjust callers.
83606 tests: test-hash: avoid wholesale duplication
83607 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83608 Instead, use a loop and add a single conditional.
83610 tests: test-hash: allow seed selection via a command line argument
83611 * tests/test-hash.c (get_seed): New function.
83612 (main): Use it.
83614 2009-06-19 Eric Blake <ebb9@byu.net>
83616 hash: avoid memory leak on allocation failure
83617 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83618 failure. Factor repeated algorithm...
83619 (transfer_entries): ...into new helper routine.
83620 (hash_delete): React to hash_rehash return value.
83622 hash: reduce memory pressure in hash_rehash no-op case
83623 * lib/hash.c (next_prime): Avoid overflow.
83624 (hash_initialize): Factor bucket size computation...
83625 (compute_bucket_size): ...into new helper function.
83626 (hash_rehash): Use new function and open coding to reduce memory
83627 pressure, and avoid a memory leak in USE_OBSTACK code.
83628 Reported by Jim Meyering.
83630 2009-06-18 Eric Blake <ebb9@byu.net>
83632 hash: make rotation more obvious
83633 * modules/hash (Depends-on): Add bitrotate and stdint.
83634 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83635 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83636 (SIZE_MAX): Rely on headers for definition.
83637 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83638 (raw_hasher): Use rotr_sz.
83639 Suggested by Jim Meyering.
83641 hash: fix memory leak in last patch
83642 * lib/hash.c (hash_rehash): Avoid memory leak.
83644 hash: avoid no-op rehashing
83645 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83647 hash: provide default callback functions
83648 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83649 (hash_initialize): Use them as defaults.
83650 * tests/test-hash.c (main): Test this.
83652 hash: minor optimization
83653 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83654 when possible.
83655 (hash_initialize): Document this promise.
83656 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83657 * tests/test-hash.c (hash_compare_strings): Test this.
83659 2009-06-18 Bruno Haible <bruno@clisp.org>
83661 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83662 going to be replaced anyway.
83664 2009-06-18 Bruno Haible <bruno@clisp.org>
83666 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83667 in one place.
83668 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83669 be replaced anyway.
83671 2009-06-18 Eric Blake <ebb9@byu.net>
83673 hash: check for resize before insertion
83674 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83675 threshold before insertion, so that a pathological hash_rehash
83676 that fills every bucket can still trigger another rehash.
83678 2009-06-18 Jim Meyering <meyering@redhat.com>
83680 hash-tests: add a loop around the small tests
83681 * tests/test-hash.c (main): Repeat small tests with selected
83682 small initial table sizes.
83684 2009-06-17 Eric Blake <ebb9@byu.net>
83686 hash: minor cleanups
83687 * lib/hash.h (hash_entry): Make opaque, by moving...
83688 * lib/hash.c (hash_entry): ...here.
83689 (hash_insert): Clarify restrictions on what can be inserted.
83690 (hash_get_next): Clarify when it is safe to remove an element
83691 during traversal.
83692 (check_tuning): Skip verification when tuning is known safe.
83693 (hash_initialize): Clarify restrictions on tuning.
83695 2009-06-17 Jim Meyering <jim@meyering.net>
83696 and Eric Blake <ebb9@byu.net>
83698 hash-tests: new module
83699 * modules/hash-tests: New file.
83700 * tests/test-hash.c: New file.
83702 2009-06-17 Eric Blake <ebb9@byu.net>
83704 strstr-simple: document new module
83705 * MODULES.html.sh: Document new module.
83707 strstr, strcasestr: replace on platforms with broken memchr
83708 * modules/strstr: Split into...
83709 * modules/strstr-simple: ...new module that does not care about
83710 performance, but does care about glibc bug.
83711 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83712 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83713 if platform memchr is broken, per Debian bug 521737.
83714 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83715 memchr.
83716 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83717 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83718 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83719 * modules/mountlist (Depends-on): Add strstr-simple.
83720 * modules/gen-uni-tables (Depends-on): Likewise.
83721 * modules/argz (Depends-on): Add strstr.
83723 2009-06-17 Bruno Haible <bruno@clisp.org>
83725 * modules/posix_spawn-internal (Depends-on): Add errno.
83727 2009-06-17 Bruno Haible <bruno@clisp.org>
83729 Define missing ESTALE on Interix 3.5.
83730 * lib/errno.in.h (ESTALE): Assign a value if missing.
83731 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83732 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83733 missing.
83734 * doc/posix-headers/errno.texi: Mention the Interix bug.
83735 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83737 2009-06-15 Eric Blake <ebb9@byu.net>
83739 memchr, memchr2: add valgrind exception
83740 * lib/memchr.valgrind: New file.
83741 * lib/memchr2.valgrind: New file.
83742 * modules/memchr (Files): Distribute valgrind file.
83743 * modules/memchr2 (Files): Likewise.
83745 docs: memchr is no longer obsolete
83746 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83747 * lib/string.in.h (memchr): Simplify logic.
83749 2009-06-14 Jim Meyering <meyering@redhat.com>
83751 link-follow: fix the "checking..." message to not mention trailing slash
83752 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83753 never considered trailing slashes.
83755 2009-06-14 Bruno Haible <bruno@clisp.org>
83757 * m4/memchr.m4: Mention also the bug on IA-64.
83758 * doc/posix-functions/memchr.texi: Likewise.
83760 2009-06-12 Eric Blake <ebb9@byu.net>
83762 memchr: detect broken x86_64 and alpha implementations
83763 * modules/memchr-tests (Depends-on): Move mmap detection...
83764 * modules/memchr (Depends-on): ...here.
83765 (configure.ac): Set indicator.
83766 * lib/string.in.h (memchr): Declare replacement.
83767 * modules/string (Makefile.am): Trigger replacement.
83768 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83769 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83770 bugs.
83771 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83772 * modules/getpagesize (License): Relax license.
83774 2009-06-11 Bruno Haible <bruno@clisp.org>
83776 * lib/idpriv.h: Add more references.
83778 2009-06-08 Bruno Haible <bruno@clisp.org>
83780 Tests for module 'idpriv-droptemp'.
83781 * modules/idpriv-droptemp-tests: New file.
83782 * tests/test-idpriv-droptemp.sh: New file.
83783 * tests/test-idpriv-droptemp.su.sh: New file.
83784 * tests/test-idpriv-droptemp.c: New file.
83786 New module 'idpriv-droptemp'.
83787 * lib/idpriv-droptemp.c: New file.
83788 * modules/idpriv-droptemp: New file.
83790 2009-06-08 Bruno Haible <bruno@clisp.org>
83792 Tests for module 'idpriv-drop'.
83793 * modules/idpriv-drop-tests: New file.
83794 * tests/test-idpriv-drop.sh: New file.
83795 * tests/test-idpriv-drop.su.sh: New file.
83796 * tests/test-idpriv-drop.c: New file.
83798 New module 'idpriv-drop'.
83799 * lib/idpriv.h: New file.
83800 * lib-idpriv-drop.c: New file.
83801 * m4/idpriv.m4: New file.
83802 * modules/idpriv-drop: New file.
83804 2009-06-08 Bruno Haible <bruno@clisp.org>
83806 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83807 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83808 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83809 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83810 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83811 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83812 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83814 2009-06-08 Eric Blake <ebb9@byu.net>
83816 test-strstr: use memory fence, when possible
83817 * tests/test-strstr.c (main): Use memory fence, in order to be
83818 more likely to trigger Debian bug 521737.
83819 * modules/strstr-tests (Files): Pull in additional files.
83821 memchr: no longer obsolete, for wider field testing
83822 * modules/memchr (Status, Notice): Delete, this module is no
83823 longer obsolete.
83824 * modules/vasnprintf (Depends-on): Add memchr.
83826 2009-06-07 Jim Meyering <meyering@redhat.com>
83828 hash: declare some functions with the warn_unused_result attribute
83829 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83831 2009-06-07 Bruno Haible <bruno@clisp.org>
83833 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83834 Reported by Eric Blake.
83836 2009-06-06 Eric Blake <ebb9@byu.net>
83838 test-alignof: fix typo with long double
83839 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83840 compiler error.
83842 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83844 Escape non-texinfo { and }s.
83845 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83846 markup error.
83848 2009-06-04 Jim Meyering <meyering@redhat.com>
83850 gitlog-to-changelog: don't infloop on an empty commit log
83851 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83852 Reported by Boris Petersen <transacid@centerim.org>.
83854 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83856 version-etc: extend for packagers
83857 Add three new configure options, intended for packagers:
83858 --with-packager="packager name"
83859 --with-packager-version="packager-specific version"
83860 --with-packager-bug-reports="packager bug reporting"
83861 An example with coreutils:
83862 $ ./configure \
83863 --with-packager=Gentoo \
83864 --with-packager-bug-report=http://bugs.gentoo.org/ \
83865 --with-packager-version="patchset 1.6"
83866 $ ./src/ls --version | head -n2
83867 ls (GNU coreutils) 7.1-dirty
83868 Packaged by Gentoo (patchset 1.6)
83869 Note that the bug reporting info via --help doesn't show up because
83870 coreutils uses its own custom emit_bug_reporting_address() implementation
83871 in src/system.h. If it didn't, it'd look like:
83872 $ ./src/ls --help | tail -n4
83873 Report bugs to <bug-coreutils@gnu.org>.
83874 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83875 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83876 General help using GNU software: <http://www.gnu.org/gethelp/>.
83877 * lib/version-etc.c: Print new information, if provided.
83878 * m4/version-etc.m4: New file.
83879 * modules/version-etc (Files): Add m4/version-etc.m4.
83880 (configure.ac): Add gl_VERSION_ETC.
83882 2009-05-31 Bruno Haible <bruno@clisp.org>
83884 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83885 and 'int64_t'.
83886 * modules/alignof-tests (Dependencies): Add stdint.
83887 Reported by Eric Blake.
83889 2009-05-31 Bruno Haible <bruno@clisp.org>
83891 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83892 restriction due to compiler bugs.
83893 Reported by Eric Blake.
83895 2009-05-31 Simon Josefsson <simon@josefsson.org>
83896 Bruno Haible <bruno@clisp.org>
83898 Fix test-alignof failure.
83899 * lib/alignof.h (alignof_slot): New macro.
83900 (alignof_type): New macro, with the same semantics as the previous
83901 'alignof'.
83902 (alignof): Alias to alignof_slot.
83903 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
83904 check that the results are usable as constant expressions.
83906 2009-05-31 Bruno Haible <bruno@clisp.org>
83908 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
83909 * tests/test-memchr.c (main): Check that memchr does not read past the
83910 first occurrence of the byte.
83911 * tests/test-strstr.c (main): Update comment.
83912 Suggested by Eric Blake.
83914 2009-05-30 Bruno Haible <bruno@clisp.org>
83916 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
83917 detail how to use dumpbin.
83918 Reported by David Byron <dbyron@dbyron.com>.
83920 2009-06-02 Simon Josefsson <simon@josefsson.org>
83922 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
83924 2009-06-02 Simon Josefsson <simon@josefsson.org>
83926 * m4/manywarnings.m4: Add GCC 4.4 warnings.
83928 2009-05-28 Bruno Haible <bruno@clisp.org>
83930 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
83931 build-aux/ files.
83933 2009-05-28 Simon Josefsson <simon@josefsson.org>
83935 * gnulib-tool (func_import): Transform license on build-aux/ files too.
83937 2009-05-27 Simon Josefsson <simon@josefsson.org>
83939 * gnulib-tool (sed_transform_main_lib_file)
83940 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
83941 regexps.
83943 2009-05-26 Simon Josefsson <simon@josefsson.org>
83945 * tests/test-strstr.c: Add another self-test.
83946 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
83947 strdup. Suggested by Eric Blake <ebb9@byu.net>.
83949 2009-05-23 Bruno Haible <bruno@clisp.org>
83951 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
83952 change.
83954 2009-05-21 Bruno Haible <bruno@clisp.org>
83956 Simplify use of mode_t varargs.
83957 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
83958 uses 'mode_t' or 'int'.
83959 * lib/openat.c (openat): Likewise.
83960 * lib/open-safer.c (open_safer): Likewise.
83961 * m4/mode_t.m4: New file.
83962 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
83963 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
83964 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
83965 * modules/open (Files): Add m4/mode_t.m4.
83966 * modules/openat (Files): Likewise.
83967 * modules/fcntl-safer (Files): Likewise.
83968 Suggested by Eric Blake.
83970 2009-05-21 Pádraig Brady <P@draigbrady.com>
83972 * doc/glibc-functions/fallocate.texi: New file.
83973 * doc/gnulib.texi: Include it.
83975 2009-05-21 Eric Blake <ebb9@byu.net>
83976 Bruno Haible <bruno@clisp.org>
83978 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
83979 invocations.
83980 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
83982 2009-05-21 Eric Blake <ebb9@byu.net>
83983 Bruno Haible <bruno@clisp.org>
83985 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
83986 include_next. Fix of 2008-11-20 commit.
83987 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
83988 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
83989 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
83990 NEXT_MATH_H.
83991 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
83992 instead of NEXT_MATH_H.
83994 2009-05-21 Bruno Haible <bruno@clisp.org>
83996 Avoid redefinition warnings for SIZE_MAX.
83997 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
83998 Reported by Simon Josefsson.
84000 2009-05-21 Bruno Haible <bruno@clisp.org>
84002 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84003 AC_CACHE_VAL.
84005 2009-05-20 Bruno Haible <bruno@clisp.org>
84007 Make zeroptr.h work on mingw.
84008 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84009 mprotect.
84010 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84011 * modules/memchr2-tests (configure.ac): Likewise.
84012 * modules/memcmp-tests (configure.ac): Likewise.
84013 * modules/memmem-tests (configure.ac): Likewise.
84014 * modules/memrchr-tests (configure.ac): Likewise.
84015 Reported by Simon Josefsson.
84017 2009-05-20 Simon Josefsson <simon@josefsson.org>
84019 * tests/test-glob.c: Include string.h for strcmp prototype.
84021 2009-05-20 Simon Josefsson <simon@josefsson.org>
84023 * modules/getdelim (Depends-on): Add explicit stdint, although it
84024 was implicitly already pulled in via realloc-posix.
84025 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84027 2009-05-20 Simon Josefsson <simon@josefsson.org>
84029 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84030 G. Christensen" <tgc@jupiterrise.com>.
84031 * m4/sys_socket_h.m4: Check for sa_family_t.
84032 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84033 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84034 * tests/test-sys_socket.c: Check that sa_family_t works.
84036 2009-05-18 Eric Blake <ebb9@byu.net>
84038 maint.mk: allow gnulib_dir in VPATH build
84039 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84041 2009-05-15 Jim Meyering <meyering@redhat.com>
84043 maint.mk: Give gnulib_dir a default definition.
84044 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84045 Thus, most packages no longer need to specify this variable in cfg.mk
84047 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84049 rename.m4: fix typos that would make non-mingw cross-configure fail
84050 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84052 2009-05-13 Eric Blake <ebb9@byu.net>
84054 mmap-anon: avoid out-of-order autoconf expansion
84055 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84056 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84057 * modules/memchr-tests (Depends-on): Add extensions.
84058 * modules/memchr2-tests (Depends-on): Add extensions.
84059 * modules/memcmp-tests (Depends-on): Add extensions.
84060 * modules/memmem-tests (Depends-on): Add extensions.
84061 * modules/memrchr-tests (Depends-on): Add extensions.
84063 2009-05-13 Bruno Haible <bruno@clisp.org>
84065 Make some tests ISO C 99 compliant.
84066 * tests/zerosize-ptr.h: New file.
84067 * tests/test-memchr.c: Include zerosize-ptr.h.
84068 (main): Use a zero-size object pointer instead of NULL.
84069 * tests/test-memchr2.c: Include zerosize-ptr.h.
84070 (main): Use a zero-size object pointer instead of NULL.
84071 * tests/test-memcmp.c: Include zerosize-ptr.h.
84072 (main): Use a zero-size object pointer instead of NULL.
84073 * tests/test-memmem.c: Include zerosize-ptr.h.
84074 (main): Use a zero-size object pointer instead of NULL.
84075 * tests/test-memrchr.c: Include zerosize-ptr.h.
84076 (main): Use a zero-size object pointer instead of NULL.
84077 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84078 m4/mmap-anon.m4.
84079 (Depends-on): Add getpagesize.
84080 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84081 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84082 m4/mmap-anon.m4.
84083 (Depends-on): Add getpagesize.
84084 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84085 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84086 m4/mmap-anon.m4.
84087 (Depends-on): Add getpagesize.
84088 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84089 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84090 m4/mmap-anon.m4.
84091 (Depends-on): Add getpagesize.
84092 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84093 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84094 m4/mmap-anon.m4.
84095 (Depends-on): Add getpagesize.
84096 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84098 2009-05-12 Bruno Haible <bruno@clisp.org>
84100 Tests for module 'alignof'.
84101 * modules/alignof-tests: New file.
84102 * tests/test-alignof.c: New file.
84104 2009-05-12 Bruno Haible <bruno@clisp.org>
84106 Fix alignof macro.
84107 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84108 vendor compilers that are always correct.
84110 2009-05-12 Bruno Haible <bruno@clisp.org>
84112 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84113 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84114 not whether its fully works.
84116 2009-05-12 Bruno Haible <bruno@clisp.org>
84118 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84120 2009-05-12 Jim Meyering <meyering@redhat.com>
84122 * top/maint.mk: Adjust backslash alignment.
84124 2009-05-11 Simon Josefsson <simon@josefsson.org>
84126 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84128 2009-05-11 Eric Blake <ebb9@byu.net>
84130 argp: avoid undefined behavior
84131 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84132 macros.
84134 2009-05-08 Simon Josefsson <simon@josefsson.org>
84136 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84137 user.name to prevent git commit from complaining.
84139 2009-05-10 Bruno Haible <bruno@clisp.org>
84141 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84142 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84143 it rewrites every file name only once.
84144 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84146 2009-05-08 Bruno Haible <bruno@clisp.org>
84148 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84149 instead of 'max'.
84151 2009-05-08 Simon Josefsson <simon@josefsson.org>
84153 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84154 sockaddr_storage test.
84156 2009-05-07 Simon Josefsson <simon@josefsson.org>
84158 * modules/sys_socket (Makefile.am): Substitute
84159 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84160 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84161 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84162 * tests/test-sys_socket.c: Check sockaddr_storage.
84164 2009-05-08 Bruno Haible <bruno@clisp.org>
84166 New module 'alignof'.
84167 * lib/alignof.h: New file.
84168 * modules/alignof: New file.
84170 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84171 Bruno Haible <bruno@clisp.org>
84173 Fix test-file-has-acl on FreeBSD.
84174 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84175 mask is implicitly added.
84176 * tests/test-file-has-acl.c: Include <signal.h>.
84177 (main): Terminate the test after 5 seconds.
84178 * modules/acl-tests (configure.ac): Check for alarm function.
84180 2009-05-04 Bruno Haible <bruno@clisp.org>
84182 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84183 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84184 * modules/errno (configure.ac): Drop AC_REQUIRE.
84185 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84186 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84188 2009-05-04 Simon Josefsson <simon@josefsson.org>
84190 * modules/glob-tests: New module.
84191 * tests/test-glob.c: Add.
84193 2009-05-04 Simon Josefsson <simon@josefsson.org>
84195 * modules/fnmatch-tests: New module.
84196 * tests/test-fnmatch.c: Add.
84198 2009-05-04 Eric Blake <ebb9@byu.net>
84200 maint: make the new no-submodule-changes rule VPATH-safe
84201 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84203 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84204 Bruno Haible <bruno@clisp.org>
84206 acl: Fix infinite loop on FreeBSD.
84207 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84208 of return value from acl_get_entry.
84209 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84210 Likewise.
84212 2009-05-03 Bruno Haible <bruno@clisp.org>
84214 * lib/acl-internal.h (acl_entries): Clarify return value.
84215 * lib/acl_entries.c (acl_entries): Likewise.
84217 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84219 Bug fix in acl module.
84220 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84222 2009-05-03 Bruno Haible <bruno@clisp.org>
84224 Create gperf-generated file in the source dir, not in the build dir.
84225 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84226 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84227 * modules/unicase/locale-language (unicase/locale-languages.h):
84228 Likewise.
84229 * modules/unicase/special-casing (unicase/special-casing-table.h):
84230 Likewise.
84231 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84232 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84233 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84234 Reported by Ralf Wildenhues.
84236 2009-05-03 Bruno Haible <bruno@clisp.org>
84238 * modules/fnmatch (Description, configure.ac): Taken from
84239 fnmatch-posix.
84240 * modules/fnmatch-posix: Turn into a symbolic reference to the
84241 'fnmatch' module, and deprecate.
84242 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84244 2009-05-03 Bruno Haible <bruno@clisp.org>
84246 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84247 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84248 Reported by Ralf Wildenhues.
84250 2009-05-04 Simon Josefsson <simon@josefsson.org>
84252 * m4/fnmatch.m4: Fix fnmatch re-define.
84254 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84256 priv-set: new module and tests; adapt write-any-file
84257 * lib/priv-set.c: New file.
84258 * lib/priv-set.h: New file.
84259 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84260 * lib/write-any-file.c: Simplify by using priv-set module.
84261 * m4/priv-set.m4: New file.
84262 * modules/priv-set: New file.
84263 * modules/unlinkdir: Add dependency on priv-set module.
84264 * modules/write-any-file: Likewise.
84266 Tests for module 'priv-set'.
84267 * modules/priv-set-tests: New file.
84268 * tests/test-priv-set.c: New file.
84270 2009-05-03 Jim Meyering <meyering@redhat.com>
84271 Bruno Haible <bruno@clisp.org>
84273 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84274 use the converted UTF-8 variant of the name instead.
84276 2009-05-03 Jim Meyering <meyering@redhat.com>
84278 tests: tighten some getdate tests
84279 * tests/test-getdate.c (main): Tighten tests: require equality,
84280 not just greater than. Set TZ envvar to UTC0.
84282 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84284 getdate: correctly interpret "next monday" when run on a Monday
84285 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84286 that e.g., "next tues" (when run on a tuesday) results in a date
84287 that is one week in the future, and not today's date.
84288 I.e., add a week when the wday is the same as the current one.
84289 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84290 and earlier by Martin Bernreuther and Jan Minář.
84291 * tests/test-getdate.c (main): Check that "next DAY" is always in
84292 the future and that "last DAY" is always in the past.
84294 2009-05-02 Jim Meyering <meyering@redhat.com>
84296 build: ensure that a release build fails when a submodule is unclean
84297 * top/maint.mk (no-submodule-changes): New rule.
84298 (alpha beta major): Depend on it.
84300 2009-05-02 Bruno Haible <bruno@clisp.org>
84302 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84303 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84304 shell variable gl_fnmatch_required to detect which variant is
84305 requested.
84306 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84307 gl_FUNC_FNMATCH_POSIX.
84308 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84309 exclude fnmatch-posix.
84311 2009-05-02 Bruno Haible <bruno@clisp.org>
84313 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84314 * modules/mbsrtowcs (License): Change to LGPLv2+.
84315 * modules/strnlen1 (License): Likewise.
84316 Reported by Simon Josefsson.
84318 2009-05-02 Bruno Haible <bruno@clisp.org>
84320 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84321 "cross".
84322 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84323 gnulib-tool was called with option --source-base=lib.
84325 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84327 Use automake *-local hooks without commands, for extensibility.
84328 * modules/localcharset (Makefile.am): Rename install-exec-local
84329 rule to install-exec-localcharset, and make it a prerequisite of
84330 install-exec-local. Likewise, rename the uninstall-local rule to
84331 uninstall-localcharset, and make it a prerequisite of the former.
84333 2009-05-01 Bruno Haible <bruno@clisp.org>
84335 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84336 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84337 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84338 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84339 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84340 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84341 m4/locale-zh.m4, m4/codeset.m4.
84343 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84344 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84345 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84346 m4/locale-zh.m4.
84348 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84349 REPLACE_WCRTOMB if mbstate_t must be replaced.
84350 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84351 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84353 2009-05-01 Bruno Haible <bruno@clisp.org>
84355 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84356 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84357 dngettext, dcngettext, textdomain, bindtextdomain,
84358 bind_textdomain_codeset): Undefine before redefining.
84360 2009-04-30 Bruno Haible <bruno@clisp.org>
84362 Fix bug introduced on 2009-04-25.
84363 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84364 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84365 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84366 is defined.
84367 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84368 is defined.
84369 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84370 is defined.
84371 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84373 2009-04-28 Bruno Haible <bruno@clisp.org>
84375 Comment tweaks.
84376 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84377 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84378 * lib/unicase.h (u*_casexfrm): Likewise.
84379 Reported by Paolo Bonzini.
84381 2009-04-28 Bruno Haible <bruno@clisp.org>
84383 Fix a compilation error.
84384 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84385 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84386 Reported by Jim Meyering.
84388 2009-04-27 Bruno Haible <bruno@clisp.org>
84390 New module 'libunistring'.
84391 * modules/libunistring: New file.
84392 * m4/libunistring.m4: New file.
84393 * MODULES.html.sh (Unicode string functions): Add it.
84395 2009-04-27 Eric Blake <ebb9@byu.net>
84397 maint.mk: allow package-specific header to provide <config.h>
84398 * top/maint.mk (sc_require_config_h): New variable.
84399 (sc_require_config_h, sc_require_config_h_first): Use it.
84401 2009-04-27 Simon Josefsson <simon@josefsson.org>
84403 * top/maint.mk (sc_avoid_if_before_free): Except
84404 useless-if-before-free script.
84406 2009-04-27 Eric Blake <ebb9@byu.net>
84408 maintainer-makefile: depend on all required helper scripts
84409 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84410 useless-if-before-free.
84411 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84412 version, rather than assuming gnulib checkout is available.
84413 Reported by Simen Josefsson.
84415 2009-04-26 Bruno Haible <bruno@clisp.org>
84417 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84418 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84419 "../" or "..".
84421 2009-04-26 Bruno Haible <bruno@clisp.org>
84423 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84424 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84425 AC_LIB_HAVE_LINKFLAGS.
84427 2009-04-26 Bruno Haible <bruno@clisp.org>
84429 Simplify calling convention of u*_conv_from_encoding.
84430 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84431 u32_conv_from_encoding): Expect a resultbuf argument and return the
84432 result directly as a pointer.
84433 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84434 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84435 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84436 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84437 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84438 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84439 Update.
84440 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84441 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84442 * lib/vasnprintf.c (VASNPRINTF): Update.
84443 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84444 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84445 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84446 * NEWS: Mention the change.
84448 2009-04-26 Bruno Haible <bruno@clisp.org>
84450 Simplify calling convention of u*_conv_to_encoding.
84451 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84452 u32_conv_to_encoding): Expect a resultbuf argument and return the
84453 result directly as a pointer.
84454 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84455 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84456 freeing scaled_offsets if mem_iconveha failed.
84457 * lib/unicase/u-casexfrm.h (FUNC): Update.
84458 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84459 * lib/vasnprintf.c (VASNPRINTF): Update.
84460 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84461 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84462 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84463 * NEWS: Mention the change.
84465 2009-04-26 Bruno Haible <bruno@clisp.org>
84467 Avoid test failures on AIX and OSF/1.
84468 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84469 malloc(0).
84470 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84471 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84472 Likewise.
84473 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84474 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84475 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84476 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84477 * doc/posix-functions/malloc.texi: Document the portability problem
84478 related to malloc(0).
84480 2009-04-26 Bruno Haible <bruno@clisp.org>
84482 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84483 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84484 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84486 2009-04-25 Bruno Haible <bruno@clisp.org>
84488 Avoid link error when creating a namespace clean library.
84489 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84490 as macro with arguments if already defined as an alias.
84491 * lib/signbitf.c (gl_signbitf): Don't undefine.
84492 * lib/signbitd.c (gl_signbitd): Don't undefine.
84493 * lib/signbitl.c (gl_signbitl): Don't undefine.
84495 2009-04-25 Jim Meyering <meyering@redhat.com>
84497 vc-list-files: fix another quoting bug
84498 * build-aux/vc-list-files: Avoid sed backslash expansion
84499 of pathological directory names.
84501 2009-04-25 Eric Blake <ebb9@byu.net>
84503 vc-list-files: fix shell quoting error
84504 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84505 timestamp.
84507 2009-04-25 Jim Meyering <meyering@redhat.com>
84509 vc-list-files: restore lost functionality with subdir argument
84510 * build-aux/vc-list-files: When given a non-"." sub-directory
84511 argument, substitute the $dir/ prefix back onto each resulting name.
84512 Otherwise, coreutils' root_tests check would fail.
84514 2009-04-24 Eric Blake <ebb9@byu.net>
84516 vc-list-files: ignore git symlinks
84517 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84518 than ls-files, to ignore git symlinks.
84520 maint.mk: import improvements from m4
84521 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84522 (move_if_change): Delete unused macro.
84523 (news-date-check, vc-diff-check): Support VPATH builds.
84524 (announcement): Likewise. Split --bootstrap-tools list...
84525 (boostrap-tools): ...into separate list, which can be overridden
84526 in cfg.mk.
84527 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84528 requiring dependency on useless-if-before-free module.
84529 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84530 Support VPATH builds.
84532 2009-04-24 Jim Meyering <meyering@redhat.com>
84534 maint.mk: remove coreutils-specific rules and variables
84535 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84536 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84537 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84539 maint.mk: remove obsolete rule
84540 * top/maint.mk (rel-check): Remove rule.
84541 (WGET, WGETFLAGS): Remove now-unused variables.
84543 2009-04-24 Simon Josefsson <simon@josefsson.org>
84545 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84546 consistency.
84548 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84549 '$(PATH_SEPARATOR)' instead of ':'.
84551 2009-04-24 Simon Josefsson <simon@josefsson.org>
84553 * lib/getopt1.c (main): Use 'const' for static array.
84555 2009-04-24 Simon Josefsson <simon@josefsson.org>
84557 * top/maint.mk: Sync with coreutils.
84558 * NEWS: Explain incompatibilities.
84560 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84561 Bruno Haible <bruno@clisp.org>
84563 Fix cross-compilation results.
84564 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84565 statement, as third argument of AC_TRY_RUN.
84566 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84567 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84568 Likewise.
84569 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84570 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84571 Likewise.
84572 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84573 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84574 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84576 2009-04-20 Bruno Haible <bruno@clisp.org>
84578 Avoid test failure on mingw.
84579 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84581 2009-04-20 Bruno Haible <bruno@clisp.org>
84583 Avoid compilation error on mingw.
84584 * modules/localename-tests (Depends-on): Add locale.
84586 2009-04-19 Bruno Haible <bruno@clisp.org>
84588 Support for building a shared library on Windows platforms.
84589 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84590 (main): Test the presence of UNINORM_NFC here.
84591 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84592 (main): Test the presence of UNINORM_NFD here.
84593 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84594 (main): Test the presence of UNINORM_NFKC here.
84595 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84596 (main): Test the presence of UNINORM_NFKD here.
84598 2009-04-19 Bruno Haible <bruno@clisp.org>
84600 Avoid a compiler warning.
84601 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84602 Change type of variable 'sequence'.
84604 2009-04-19 Bruno Haible <bruno@clisp.org>
84606 * modules/configmake (Makefile.am): When the contents of configmake.h
84607 does not change, arrange to preserve its modification time.
84609 2009-04-17 Simon Josefsson <simon@josefsson.org>
84611 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84612 gettext domain.
84614 2009-04-16 Jim Meyering <meyering@redhat.com>
84616 useless-if-before-free: improve conversion code
84617 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84618 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84620 2009-04-14 Bruno Haible <bruno@clisp.org>
84622 * modules/fcntl (Depends-on): Add extensions.
84623 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84625 2009-04-12 Ben Pfaff <blp@gnu.org>
84627 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84628 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84630 2009-03-20 Ben Pfaff <blp@gnu.org>
84632 Make rename replace existing destinations on Windows.
84633 * m4/rename.m4: Add test for Mingw.
84634 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84635 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84636 * doc/posix-functions/rename.texi: Document.
84638 2009-04-10 Bruno Haible <bruno@clisp.org>
84640 New include file "iconveh.h".
84641 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84642 * lib/striconveh.h: Include it.
84643 (enum iconv_ilseq_handler): Remove definition.
84644 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84645 striconveh.h.
84646 * lib/striconveha.c: Include striconveh.h.
84647 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84648 * modules/striconveh (Files): Add lib/iconveh.h.
84649 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84650 lib/striconveh.h.
84652 2009-04-10 Bruno Haible <bruno@clisp.org>
84654 * lib/uniconv.h: Update comment.
84656 2009-04-10 Bruno Haible <bruno@clisp.org>
84658 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84659 always.
84660 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84661 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84662 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84663 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84664 "unistring-notinline.h", so that the function gets defined always.
84665 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84666 * lib/unistr/u8-uctomb.c: Likewise.
84667 * lib/unistr/u16-mbtouc.c: Likewise.
84668 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84669 * lib/unistr/u16-uctomb.c: Likewise.
84670 * lib/unistr/u32-mbtouc.c: Likewise.
84671 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84672 * lib/unistr/u32-uctomb.c: Likewise.
84674 2009-04-10 Bruno Haible <bruno@clisp.org>
84676 Mark 'utime' obsolete.
84677 * modules/utime (Status, Notice): New sections.
84678 Suggested by Jim Meyering.
84680 Fix cross-compile guess for utime test.
84681 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84682 autoconf.
84683 * doc/posix-functions/utime.texi: Give more precisions.
84684 Reported by Jan <ipif@ymail.com>.
84686 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84688 filevercmp: correct today's change
84689 * lib/filevercmp.c: Also handle coreutils' test inputs.
84690 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84692 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84693 for reporting it.
84694 * lib/filevercmp.c: Special handle for "", "." and "..".
84695 * tests/test-filevercmp.c: Enlarge the set suite.
84697 2009-04-07 Jim Meyering <meyering@redhat.com>
84699 useless-if-before-free: show how to remove braced useless free, too
84700 * build-aux/useless-if-before-free: still only in a comment, though.
84702 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84704 maint.mk: import changes to syntax-check macros from coreutils
84705 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84706 Use them in the relevant macros.
84708 2009-04-06 Bruno Haible <bruno@clisp.org>
84710 Fix unportable use of bit-fields.
84711 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84712 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84713 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84715 2009-04-06 Bruno Haible <bruno@clisp.org>
84717 Avoid test failures on AIX and OSF/1.
84718 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84719 that malloc(0) = NULL.
84720 * tests/unicase/test-u8-tolower.c (check): Likewise.
84721 * tests/unicase/test-u8-totitle.c (check): Likewise.
84722 * tests/unicase/test-u8-toupper.c (check): Likewise.
84723 * tests/unicase/test-u16-casefold.c (check): Likewise.
84724 * tests/unicase/test-u16-tolower.c (check): Likewise.
84725 * tests/unicase/test-u16-totitle.c (check): Likewise.
84726 * tests/unicase/test-u16-toupper.c (check): Likewise.
84727 * tests/unicase/test-u32-casefold.c (check): Likewise.
84728 * tests/unicase/test-u32-tolower.c (check): Likewise.
84729 * tests/unicase/test-u32-totitle.c (check): Likewise.
84730 * tests/unicase/test-u32-toupper.c (check): Likewise.
84731 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84732 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84733 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84734 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84735 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84736 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84737 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84738 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84739 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84740 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84741 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84742 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84744 2009-04-05 Bruno Haible <bruno@clisp.org>
84746 Work around an autoconf limitation.
84747 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84748 comment line if it would be longer than 3 KB.
84750 2009-04-05 Bruno Haible <bruno@clisp.org>
84752 Avoid test failure with libiconv-1.13.
84753 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84754 of the expected test results.
84756 2009-04-05 Bruno Haible <bruno@clisp.org>
84758 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84759 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84760 that it should be installed.
84762 2009-04-05 Bruno Haible <bruno@clisp.org>
84764 * gnulib-tool: New option --copy-file.
84765 (func_usage): Document it.
84766 (func_dest_tmpfilename): Moved out of func_import.
84767 (func_add_file, func_update_file): New functions, extracted from
84768 func_import.
84769 (func_import): Update.
84771 2009-04-05 Karl Berry <karl@gnu.org>
84773 * README: prominently mention gnulib-tool.
84774 Rearrange sections so getting the code is near the top.
84776 2009-04-05 Bruno Haible <bruno@clisp.org>
84778 * lib/unicase.h: Mention u*_cmp2.
84779 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84780 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84781 * lib/unicase/ulc-casecmp.c: Likewise.
84782 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84783 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84784 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84785 unistr/u8-cmp.
84786 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84787 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84788 unistr/u16-cmp.
84789 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84790 unistr/u32-cmp.
84792 * lib/uninorm.h: Mention u*_cmp2.
84793 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84794 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84795 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84796 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84797 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84798 unistr/u8-cmp.
84799 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84800 unistr/u16-cmp.
84801 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84802 unistr/u32-cmp.
84804 New module 'unistr/u32-cmp2'.
84805 * lib/unistr/u32-cmp2.c: New file.
84806 * modules/unistr/u32-cmp2: New file.
84808 New module 'unistr/u16-cmp2'.
84809 * lib/unistr/u16-cmp2.c: New file.
84810 * modules/unistr/u16-cmp2: New file.
84812 New module 'unistr/u8-cmp2'.
84813 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84814 * lib/unistr/u8-cmp2.c: New file.
84815 * lib/unistr/u-cmp2.h: New file.
84816 * modules/unistr/u8-cmp2: New file.
84818 2009-04-05 Bruno Haible <bruno@clisp.org>
84820 * lib/unictype.h (uc_property_is_valid): New macro.
84821 * tests/unictype/test-pr_byname.c (main): Use it.
84823 * lib/unistr.h: Doc fixes.
84824 * lib/uniconv.h: Doc fixes.
84825 * lib/unictype.h: Doc fixes.
84827 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84829 Port coreutils 7.2 to Solaris 8.
84831 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84832 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84833 for Solaris 8. This is a bit of a hack, as it means it's the
84834 caller's responsibility to add -lnsl if needed, but most likely it
84835 won't be needed since only getaddrinfo uses this and getaddrinfo
84836 isn't needed on Solaris 8.
84838 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84839 problem to Solaris 8 encountered with coreutils 7.2, which
84840 resulted in a message "fnmatch.c:292: warning: passing argument 4
84841 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84842 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84844 2009-04-03 Simon Josefsson <simon@josefsson.org>
84846 * m4/ld-version-script.m4: Add FIXME comment.
84848 2009-04-02 Simon Josefsson <simon@josefsson.org>
84850 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84851 SOVERSION variable.
84853 2009-04-02 Bruno Haible <bruno@clisp.org>
84855 * Makefile (info, html, dvi, pdf): Combine the rules.
84856 Suggested by Jim Meyering.
84858 2009-04-01 Bruno Haible <bruno@clisp.org>
84860 * Makefile (info, html, dvi, pdf): New targets.
84861 Reported by Reuben Thomas <rrt@sc3d.org>.
84863 2009-04-01 Bruno Haible <bruno@clisp.org>
84865 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84866 can be put into PATH.
84867 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84869 2009-04-01 Bruno Haible <bruno@clisp.org>
84871 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84873 2009-04-01 Bruno Haible <bruno@clisp.org>
84875 Rename module 'visibility'.
84876 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84877 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84878 * doc/gnulib.texi: Update.
84879 * MODULES.html.sh (Misc): Update.
84880 * NEWS: Mention the change.
84882 2009-04-01 Simon Josefsson <simon@josefsson.org>
84884 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84885 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84886 Eric Blake <ebb9@byu.net> for review.
84887 * MODULES.html.sh: Add lib-msvc-compat.
84888 * doc/gnulib.texi: Link to new section.
84889 * m4/ld-output-def.m4: New file.
84890 * doc/ld-output-def.texi: New file.
84892 2009-04-01 Simon Josefsson <simon@josefsson.org>
84894 Rename ld-version-script to lib-symbol-versions. Suggested by
84895 Bruno Haible <bruno@clisp.org>.
84896 * modules/ld-version-script: Renamed to lib-symbol-versions.
84897 * doc/ld-version-script.texi: Fix module name.
84898 * MODULES.html.sh: Add lib-symbol-versions.
84900 2009-03-31 Simon Josefsson <simon@josefsson.org>
84902 * modules/u64-tests: New file.
84903 * tests/test-u64.c: New file.
84905 2009-03-04 Simon Josefsson <simon@josefsson.org>
84907 * MODULES.html.sh: Mention u64.
84908 * modules/u64: New module.
84909 * modules/crypto/sha512: Depend on u64 module instead of providing
84910 u64.h.
84912 2009-03-27 Eric Blake <ebb9@byu.net>
84914 test-strerror: make debugging EAI_SYSTEM easier
84915 * modules/getaddrinfo-tests (Depends-on): Add strerror.
84916 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
84917 failure was EAI_SYSTEM.
84919 2009-03-25 Bruno Haible <bruno@clisp.org>
84921 Fix a problem with --enable-relocatable on Solaris 7.
84922 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
84923 since 2008-02-24.
84925 2009-03-25 Eric Blake <ebb9@byu.net>
84927 test-sockets: avoid gcc warning
84928 * tests/test-sockets.c (main): Silence compiler warning.
84930 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
84932 New modules nproc, pthread, contributed by Glen Lenker.
84934 * MODULES.html.sh: Add pthread, nproc.
84935 * lib/nproc.c: New file.
84936 * lib/nproc.h: New file.
84937 * lib/pthread.in.h: New file.
84938 * m4/pthread.m4: New file.
84939 * modules/nproc: New file.
84940 * modules/pthread: New file.
84942 2009-03-24 Simon Josefsson <simon@josefsson.org>
84944 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
84945 New variable.
84947 2009-03-24 Kamil Dudka <kdudka@redhat.com>
84949 filevercmp: handle simple~ and numbered.~3~ backup suffixes
84950 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
84951 * tests/test-filevercmp.c: Add tests for backup suffixes.
84953 2009-03-24 Simon Josefsson <simon@josefsson.org>
84955 * modules/stdlib (Depends-on): Add stdint, needed when defining
84956 struct random_data on, for example, HP-UX 10.20. Reported by
84957 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
84959 2009-03-24 Simon Josefsson <simon@josefsson.org>
84961 * lib/readline.c (readline): Call fflush on stdout after printing
84962 prompt.
84964 2009-03-20 Bruno Haible <bruno@clisp.org>
84966 Remove dependency from 'close' module to -lws2_32 on native Windows.
84967 * lib/close-hook.h: New file.
84968 * lib/close-hook.c: New file.
84969 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
84970 w32sock.h.
84971 (_gl_close_fd_maybe_socket): Remove function.
84972 (rpl_close): Invoke execute_all_close_hooks instead of
84973 _gl_close_fd_maybe_socket.
84974 * lib/sockets.c: Include close-hook.h, w32sock.h.
84975 (close_fd_maybe_socket): New function, essentially from lib/close.c.
84976 (close_sockets_hook): New variable.
84977 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
84978 (gl_sockets_cleanup): Unregister it.
84979 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
84980 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
84981 * modules/close-hook: New file.
84982 * modules/close (Files): Remove lib/w32sock.h.
84983 (Depends-on): Add close-hook.
84984 (Link): Remove section.
84985 * modules/sockets (Files): Add lib/w32sock.h.
84986 (Depends-on): Add close-hook.
84987 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
84988 invocation.
84989 * NEWS: Mention that LIB_CLOSE is gone.
84991 2009-03-23 Eric Blake <ebb9@byu.net>
84993 signal-tests: test previous patch
84994 * tests/test-signal.c: New file.
84995 * modules/signal-tests: Likewise.
84997 signal.h: always support 'volatile sig_atomic_t'
84998 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
84999 (gl_SIGNAL_H_DEFAULTS): Add a default.
85000 * modules/signal (Makefile.am): Substitute if needed.
85001 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85002 users can blindly add volatile.
85003 * doc/posix-headers/signal.texi (signal.h): Document it.
85004 Reported by Matthew Woehlke.
85006 2009-03-23 Jim Meyering <meyering@redhat.com>
85008 pathmax: PATH_MAX: use pathconf only when available
85009 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85010 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85011 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85012 This avoids a link failure in a PSP cross-compilation environment
85013 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85015 * lib/vasnprintf.c (divide): Fix typo in comment.
85017 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85019 * gnulib-tool (func_filter_filelist): Fix comment.
85021 2009-03-20 Bruno Haible <bruno@clisp.org>
85023 Make sockets.h self-contained.
85024 * lib/sockets.c: Include sockets.h first.
85025 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85027 2009-03-19 Eric Blake <ebb9@byu.net>
85029 doc: mention more functions added in cygwin 1.7.0
85030 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85031 addition.
85032 * doc/posix-functions/log2f.texi: Likewise.
85034 2009-03-19 Jim Meyering <meyering@redhat.com>
85036 fsusage: avoid syntax error due to statement-before-declaration
85037 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85038 after all declarations. Reported by Matthew Woehlke in
85039 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85041 2009-03-18 Eric Blake <ebb9@byu.net>
85043 build-aux/compile: sync from automake
85044 * build-aux/compile: New file, from automake.
85045 * config/srclist.txt: Mention build-aux/compile.
85047 2009-03-17 Bruno Haible <bruno@clisp.org>
85049 * lib/git-merge-changelog.c: Fix typo in comment.
85050 Reported by Reuben Thomas <rrt@sc3d.org>.
85052 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85054 * m4/regex.m4: update and improve help for
85055 --without-included-regex.
85057 2009-03-17 Simon Josefsson <simon@josefsson.org>
85059 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85060 failure on missing include files.
85062 2009-03-17 Eric Blake <ebb9@byu.net>
85064 doc: mention more functions added in cygwin 1.7.0
85065 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85066 addition.
85067 * doc/posix-functions/fwscanf.texi: Likewise.
85068 * doc/posix-functions/swprintf.texi: Likewise.
85069 * doc/posix-functions/swscanf.texi: Likewise.
85070 * doc/posix-functions/vfwprintf.texi: Likewise.
85071 * doc/posix-functions/vfwscanf.texi: Likewise.
85072 * doc/posix-functions/vswprintf.texi: Likewise.
85073 * doc/posix-functions/vswscanf.texi: Likewise.
85074 * doc/posix-functions/vwprintf.texi: Likewise.
85075 * doc/posix-functions/vwscanf.texi: Likewise.
85076 * doc/posix-functions/wcscasecmp.texi: Likewise.
85077 * doc/posix-functions/wcsdup.texi: Likewise.
85078 * doc/posix-functions/wcsftime.texi: Likewise.
85079 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85080 * doc/posix-functions/wprintf.texi: Likewise.
85081 * doc/posix-functions/wscanf.texi: Likewise.
85082 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85084 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85086 maint.mk: really add $(AM_MAKEFLAGS)
85087 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85088 was inadvertently omitted in the last commit.
85089 Spotted by Bruno Haible.
85091 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85092 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85093 $(AM_MAKEFLAGS)' rather than plain `make'.
85095 gnulib-tool: execute $MAKE not make
85096 * gnulib-tool: Default $MAKE to 'make'.
85097 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85098 than make. Initialize $MAKE in the do-autobuild script.
85100 gnulib-tool: use $MAKE not make in generated files
85101 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85102 make, in generated files. Initialize $MAKE in the do-autobuild
85103 script.
85105 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85107 GNUmakefile: disable parallelism only for multiple, recursive targets
85108 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85109 additions in the Makefile.
85110 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85111 by Automake.
85112 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85113 are listed on the command line and at least one of them is
85114 listed in $(ALL_RECURSIVE_TARGETS).
85116 2009-03-14 Bruno Haible <bruno@clisp.org>
85118 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85119 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85120 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85121 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85122 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85123 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85124 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85125 unistr/u8-uctomb.
85126 * modules/unistr/u8-strchr (Depends-on): Likewise.
85127 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85128 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85129 unistr/u16-uctomb.
85130 * modules/unistr/u16-strchr (Depends-on): Likewise.
85131 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85133 2009-03-12 Bruno Haible <bruno@clisp.org>
85135 Work around select() bug on Interix 3.5.
85136 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85137 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85138 * m4/select.m4: New file.
85139 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85140 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85141 * modules/select (Files): Add m4/select.m4.
85142 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85143 * modules/nanosleep (Depends-on): Add select.
85144 * modules/poll (Depends-on): Likewise.
85145 * doc/posix-functions/select.texi: Mention the Interix bug.
85146 Reported by Markus Duft <mduft@gentoo.org>.
85148 * lib/select.c: Renamed from lib/winsock-select.c.
85149 * modules/select (Files): Add lib/select.c, remove
85150 lib/winsock-select.c.
85151 (configure.ac): Update.
85153 2009-03-12 Jim Meyering <meyering@redhat.com>
85155 avoid gcc warnings about unused macro definitions
85156 * lib/readtokens.c (STREQ): Remove unused definition.
85157 * lib/xmalloc.c (SIZE_MAX): Likewise.
85158 * lib/openat-die.c (N_): Likewise.
85159 * lib/mountlist.c (SIZE_MAX): Remove definition.
85160 Instead, include <stdint.h>.
85161 * lib/readutmp.c: Likewise.
85162 * modules/readutmp (Depends-on): Add stdint.
85163 * modules/mountlist (Depends-on): Add stdint.
85164 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85166 2009-03-10 Bruno Haible <bruno@clisp.org>
85168 Tests for module 'mbmemcasecoll'.
85169 * modules/mbmemcasecoll-tests: New file.
85170 * tests/test-mbmemcasecoll1.sh: New file.
85171 * tests/test-mbmemcasecoll2.sh: New file.
85172 * tests/test-mbmemcasecoll3.sh: New file.
85173 * tests/test-mbmemcasecoll.c: New file.
85175 New module 'mbmemcasecoll'.
85176 * lib/mbmemcasecoll.h: New file.
85177 * lib/mbmemcasecoll.c: New file.
85178 * modules/mbmemcasecoll: New file.
85180 * tests/test-mbmemcasecmp.h: New file, extracted from
85181 tests/test-mbmemcasecmp.c.
85182 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85183 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85184 (main): Update.
85185 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85187 2009-03-09 Bruno Haible <bruno@clisp.org>
85189 Tests for module 'mbmemcasecmp'.
85190 * modules/mbmemcasecmp-tests: New file.
85191 * tests/test-mbmemcasecmp1.sh: New file.
85192 * tests/test-mbmemcasecmp2.sh: New file.
85193 * tests/test-mbmemcasecmp3.sh: New file.
85194 * tests/test-mbmemcasecmp.c: New file.
85196 New module 'mbmemcasecmp'.
85197 * lib/mbmemcasecmp.h: New file.
85198 * lib/mbmemcasecmp.c: New file.
85199 * modules/mbmemcasecmp: New file.
85201 2009-03-09 Bruno Haible <bruno@clisp.org>
85203 Tests for module 'unicase/ulc-casecoll'.
85204 * modules/unicase/ulc-casecoll-tests: New file.
85205 * tests/unicase/test-ulc-casecoll1.sh: New file.
85206 * tests/unicase/test-ulc-casecoll2.sh: New file.
85207 * tests/unicase/test-ulc-casecoll.c: New file.
85209 New module 'unicase/ulc-casecoll'.
85210 * lib/unicase.h (ulc_casecoll): New declaration.
85211 * lib/unicase/ulc-casecoll.c: New file.
85212 * modules/unicase/ulc-casecoll: New file.
85214 New module 'unicase/ulc-casexfrm'.
85215 * lib/unicase.h (ulc_casexfrm): New declaration.
85216 * lib/unicase/ulc-casexfrm.c: New file.
85217 * modules/unicase/ulc-casexfrm: New file.
85219 2009-03-09 Bruno Haible <bruno@clisp.org>
85221 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85222 invocations.
85224 * m4/mbscasecmp.m4: Remove file.
85225 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85226 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85228 * m4/mbscasestr.m4: Remove file.
85229 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85230 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85232 * m4/mbschr.m4: Remove file.
85233 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85234 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85236 * m4/mbscspn.m4: Remove file.
85237 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85238 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85240 * m4/mbslen.m4: Remove file.
85241 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85242 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85244 * m4/mbsncasecmp.m4: Remove file.
85245 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85246 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85248 * m4/mbsnlen.m4: Remove file.
85249 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85250 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85252 * m4/mbspbrk.m4: Remove file.
85253 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85254 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85256 * m4/mbspcasecmp.m4: Remove file.
85257 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85258 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85260 * m4/mbsrchr.m4: Remove file.
85261 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85262 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85264 * m4/mbssep.m4: Remove file.
85265 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85266 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85268 * m4/mbsspn.m4: Remove file.
85269 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85270 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85272 * m4/mbsstr.m4: Remove file.
85273 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85274 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85276 * m4/mbstok_r.m4: Remove file.
85277 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85278 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85280 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85282 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85283 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85285 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85287 2009-03-08 Bruno Haible <bruno@clisp.org>
85289 Tests for module 'unicase/ulc-casecmp'.
85290 * modules/unicase/ulc-casecmp-tests: New file.
85291 * tests/unicase/test-ulc-casecmp1.sh: New file.
85292 * tests/unicase/test-ulc-casecmp2.sh: New file.
85293 * tests/unicase/test-ulc-casecmp.c: New file.
85295 New module 'unicase/ulc-casecmp'.
85296 * lib/unicase.h (ulc_casecmp): New declaration.
85297 * lib/unicase/ulc-casecmp.c: New file.
85298 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85299 'const SRC_UNIT *'.
85300 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85301 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85302 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85303 * modules/unicase/ulc-casecmp: New file.
85305 Tests for module 'unicase/u32-is-cased'.
85306 * modules/unicase/u32-is-cased-tests: New file.
85307 * tests/unicase/test-u32-is-cased.c: New file.
85309 Tests for module 'unicase/u16-is-cased'.
85310 * modules/unicase/u16-is-cased-tests: New file.
85311 * tests/unicase/test-u16-is-cased.c: New file.
85313 Tests for module 'unicase/u8-is-cased'.
85314 * modules/unicase/u8-is-cased-tests: New file.
85315 * tests/unicase/test-u8-is-cased.c: New file.
85316 * tests/unicase/test-is-cased.h: New file.
85318 New module 'unicase/u32-is-cased'.
85319 * lib/unicase/u32-is-cased.c: New file.
85320 * modules/unicase/u32-is-cased: New file.
85322 New module 'unicase/u16-is-cased'.
85323 * lib/unicase/u16-is-cased.c: New file.
85324 * modules/unicase/u16-is-cased: New file.
85326 New module 'unicase/u8-is-cased'.
85327 * lib/unicase/u8-is-cased.c: New file.
85328 * lib/unicase/u-is-cased.h: New file.
85329 * modules/unicase/u8-is-cased: New file.
85331 Tests for module 'unicase/u32-is-casefolded'.
85332 * modules/unicase/u32-is-casefolded-tests: New file.
85333 * tests/unicase/test-u32-is-casefolded.c: New file.
85335 Tests for module 'unicase/u16-is-casefolded'.
85336 * modules/unicase/u16-is-casefolded-tests: New file.
85337 * tests/unicase/test-u16-is-casefolded.c: New file.
85339 Tests for module 'unicase/u8-is-casefolded'.
85340 * modules/unicase/u8-is-casefolded-tests: New file.
85341 * tests/unicase/test-u8-is-casefolded.c: New file.
85342 * tests/unicase/test-is-casefolded.h: New file.
85344 New module 'unicase/u32-is-casefolded'.
85345 * lib/unicase/u32-is-casefolded.c: New file.
85346 * modules/unicase/u32-is-casefolded: New file.
85348 New module 'unicase/u16-is-casefolded'.
85349 * lib/unicase/u16-is-casefolded.c: New file.
85350 * modules/unicase/u16-is-casefolded: New file.
85352 New module 'unicase/u8-is-casefolded'.
85353 * lib/unicase/u8-is-casefolded.c: New file.
85354 * modules/unicase/u8-is-casefolded: New file.
85356 Tests for module 'unicase/u32-is-titlecase'.
85357 * modules/unicase/u32-is-titlecase-tests: New file.
85358 * tests/unicase/test-u32-is-titlecase.c: New file.
85360 Tests for module 'unicase/u16-is-titlecase'.
85361 * modules/unicase/u16-is-titlecase-tests: New file.
85362 * tests/unicase/test-u16-is-titlecase.c: New file.
85364 Tests for module 'unicase/u8-is-titlecase'.
85365 * modules/unicase/u8-is-titlecase-tests: New file.
85366 * tests/unicase/test-u8-is-titlecase.c: New file.
85367 * tests/unicase/test-is-titlecase.h: New file.
85369 New module 'unicase/u32-is-titlecase'.
85370 * lib/unicase/u32-is-titlecase.c: New file.
85371 * modules/unicase/u32-is-titlecase: New file.
85373 New module 'unicase/u16-is-titlecase'.
85374 * lib/unicase/u16-is-titlecase.c: New file.
85375 * modules/unicase/u16-is-titlecase: New file.
85377 New module 'unicase/u8-is-titlecase'.
85378 * lib/unicase/u8-is-titlecase.c: New file.
85379 * modules/unicase/u8-is-titlecase: New file.
85381 Tests for module 'unicase/u32-is-lowercase'.
85382 * modules/unicase/u32-is-lowercase-tests: New file.
85383 * tests/unicase/test-u32-is-lowercase.c: New file.
85385 Tests for module 'unicase/u16-is-lowercase'.
85386 * modules/unicase/u16-is-lowercase-tests: New file.
85387 * tests/unicase/test-u16-is-lowercase.c: New file.
85389 Tests for module 'unicase/u8-is-lowercase'.
85390 * modules/unicase/u8-is-lowercase-tests: New file.
85391 * tests/unicase/test-u8-is-lowercase.c: New file.
85392 * tests/unicase/test-is-lowercase.h: New file.
85394 New module 'unicase/u32-is-lowercase'.
85395 * lib/unicase/u32-is-lowercase.c: New file.
85396 * modules/unicase/u32-is-lowercase: New file.
85398 New module 'unicase/u16-is-lowercase'.
85399 * lib/unicase/u16-is-lowercase.c: New file.
85400 * modules/unicase/u16-is-lowercase: New file.
85402 New module 'unicase/u8-is-lowercase'.
85403 * lib/unicase/u8-is-lowercase.c: New file.
85404 * modules/unicase/u8-is-lowercase: New file.
85406 Tests for module 'unicase/u32-is-uppercase'.
85407 * modules/unicase/u32-is-uppercase-tests: New file.
85408 * tests/unicase/test-u32-is-uppercase.c: New file.
85410 Tests for module 'unicase/u16-is-uppercase'.
85411 * modules/unicase/u16-is-uppercase-tests: New file.
85412 * tests/unicase/test-u16-is-uppercase.c: New file.
85414 Tests for module 'unicase/u8-is-uppercase'.
85415 * modules/unicase/u8-is-uppercase-tests: New file.
85416 * tests/unicase/test-u8-is-uppercase.c: New file.
85417 * tests/unicase/test-is-uppercase.h: New file.
85419 New module 'unicase/u32-is-uppercase'.
85420 * lib/unicase/u32-is-uppercase.c: New file.
85421 * modules/unicase/u32-is-uppercase: New file.
85423 New module 'unicase/u16-is-uppercase'.
85424 * lib/unicase/u16-is-uppercase.c: New file.
85425 * modules/unicase/u16-is-uppercase: New file.
85427 New module 'unicase/u8-is-uppercase'.
85428 * lib/unicase/u8-is-uppercase.c: New file.
85429 * modules/unicase/u8-is-uppercase: New file.
85431 New module 'unicase/u32-is-invariant'.
85432 * lib/unicase/u32-is-invariant.c: New file.
85433 * modules/unicase/u32-is-invariant: New file.
85435 New module 'unicase/u16-is-invariant'.
85436 * lib/unicase/u16-is-invariant.c: New file.
85437 * modules/unicase/u16-is-invariant: New file.
85439 New module 'unicase/u8-is-invariant'.
85440 * lib/unicase/u8-is-invariant.c: New file.
85441 * lib/unicase/invariant.h: New file.
85442 * lib/unicase/u-is-invariant.h: New file.
85443 * modules/unicase/u8-is-invariant: New file.
85445 Tests for module 'unicase/u32-casecoll'.
85446 * modules/unicase/u32-casecoll-tests: New file.
85447 * tests/unicase/test-u32-casecoll.c: New file.
85449 Tests for module 'unicase/u16-casecoll'.
85450 * modules/unicase/u16-casecoll-tests: New file.
85451 * tests/unicase/test-u16-casecoll.c: New file.
85453 Tests for module 'unicase/u8-casecoll'.
85454 * modules/unicase/u8-casecoll-tests: New file.
85455 * tests/unicase/test-u8-casecoll.c: New file.
85457 New module 'unicase/u32-casecoll'.
85458 * lib/unicase/u32-casecoll.c: New file.
85459 * modules/unicase/u32-casecoll: New file.
85461 New module 'unicase/u16-casecoll'.
85462 * lib/unicase/u16-casecoll.c: New file.
85463 * modules/unicase/u16-casecoll: New file.
85465 New module 'unicase/u8-casecoll'.
85466 * lib/unicase/u8-casecoll.c: New file.
85467 * lib/unicase/u-casecoll.h: New file.
85468 * modules/unicase/u8-casecoll: New file.
85470 New module 'unicase/u32-casexfrm'.
85471 * lib/unicase/u32-casexfrm.c: New file.
85472 * modules/unicase/u32-casexfrm: New file.
85474 New module 'unicase/u16-casexfrm'.
85475 * lib/unicase/u16-casexfrm.c: New file.
85476 * modules/unicase/u16-casexfrm: New file.
85478 New module 'unicase/u8-casexfrm'.
85479 * lib/unicase/u8-casexfrm.c: New file.
85480 * lib/unicase/u-casexfrm.h: New file.
85481 * modules/unicase/u8-casexfrm: New file.
85483 Tests for module 'unicase/u32-casecmp'.
85484 * modules/unicase/u32-casecmp-tests: New file.
85485 * tests/unicase/test-u32-casecmp.c: New file.
85487 Tests for module 'unicase/u16-casecmp'.
85488 * modules/unicase/u16-casecmp-tests: New file.
85489 * tests/unicase/test-u16-casecmp.c: New file.
85491 Tests for module 'unicase/u8-casecmp'.
85492 * modules/unicase/u8-casecmp-tests: New file.
85493 * tests/unicase/test-u8-casecmp.c: New file.
85494 * tests/unicase/test-casecmp.h: New file.
85496 New module 'unicase/u32-casecmp'.
85497 * lib/unicase/u32-casecmp.c: New file.
85498 * modules/unicase/u32-casecmp: New file.
85500 New module 'unicase/u16-casecmp'.
85501 * lib/unicase/u16-casecmp.c: New file.
85502 * modules/unicase/u16-casecmp: New file.
85504 New module 'unicase/u8-casecmp'.
85505 * lib/unicase/u8-casecmp.c: New file.
85506 * lib/unicase/u-casecmp.h: New file.
85507 * modules/unicase/u8-casecmp: New file.
85509 Tests for module 'unicase/u32-casefold'.
85510 * modules/unicase/u32-casefold-tests: New file.
85511 * tests/unicase/test-u32-casefold.c: New file.
85513 Tests for module 'unicase/u16-casefold'.
85514 * modules/unicase/u16-casefold-tests: New file.
85515 * tests/unicase/test-u16-casefold.c: New file.
85517 Tests for module 'unicase/u8-casefold'.
85518 * modules/unicase/u8-casefold-tests: New file.
85519 * tests/unicase/test-u8-casefold.c: New file.
85521 New module 'unicase/u32-casefold'.
85522 * lib/unicase/u32-casefold.c: New file.
85523 * modules/unicase/u32-casefold: New file.
85525 New module 'unicase/u16-casefold'.
85526 * lib/unicase/u16-casefold.c: New file.
85527 * modules/unicase/u16-casefold: New file.
85529 New module 'unicase/u8-casefold'.
85530 * lib/unicase/u8-casefold.c: New file.
85531 * lib/unicase/u-casefold.h: New file.
85532 * modules/unicase/u8-casefold: New file.
85534 New module 'unicase/tocasefold'.
85535 * lib/unicase/casefold.h: New file.
85536 * lib/unicase/tocasefold.c: New file.
85537 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85538 * modules/unicase/tocasefold: New file.
85540 Tests for module 'unicase/u32-totitle'.
85541 * modules/unicase/u32-totitle-tests: New file.
85542 * tests/unicase/test-u32-totitle.c: New file.
85544 Tests for module 'unicase/u16-totitle'.
85545 * modules/unicase/u16-totitle-tests: New file.
85546 * tests/unicase/test-u16-totitle.c: New file.
85548 Tests for module 'unicase/u8-totitle'.
85549 * modules/unicase/u8-totitle-tests: New file.
85550 * tests/unicase/test-u8-totitle.c: New file.
85552 New module 'unicase/u32-totitle'.
85553 * lib/unicase/u32-totitle.c: New file.
85554 * modules/unicase/u32-totitle: New file.
85556 New module 'unicase/u16-totitle'.
85557 * lib/unicase/u16-totitle.c: New file.
85558 * modules/unicase/u16-totitle: New file.
85560 New module 'unicase/u8-totitle'.
85561 * lib/unicase/u8-totitle.c: New file.
85562 * lib/unicase/u-totitle.h: New file.
85563 * modules/unicase/u8-totitle: New file.
85565 Tests for module 'unicase/u32-tolower'.
85566 * modules/unicase/u32-tolower-tests: New file.
85567 * tests/unicase/test-u32-tolower.c: New file.
85569 Tests for module 'unicase/u16-tolower'.
85570 * modules/unicase/u16-tolower-tests: New file.
85571 * tests/unicase/test-u16-tolower.c: New file.
85573 Tests for module 'unicase/u8-tolower'.
85574 * modules/unicase/u8-tolower-tests: New file.
85575 * tests/unicase/test-u8-tolower.c: New file.
85577 New module 'unicase/u32-tolower'.
85578 * lib/unicase/u32-tolower.c: New file.
85579 * modules/unicase/u32-tolower: New file.
85581 New module 'unicase/u16-tolower'.
85582 * lib/unicase/u16-tolower.c: New file.
85583 * modules/unicase/u16-tolower: New file.
85585 New module 'unicase/u8-tolower'.
85586 * lib/unicase/u8-tolower.c: New file.
85587 * modules/unicase/u8-tolower: New file.
85589 Tests for module 'unicase/u32-toupper'.
85590 * modules/unicase/u32-toupper-tests: New file.
85591 * tests/unicase/test-u32-toupper.c: New file.
85593 Tests for module 'unicase/u16-toupper'.
85594 * modules/unicase/u16-toupper-tests: New file.
85595 * tests/unicase/test-u16-toupper.c: New file.
85597 Tests for module 'unicase/u8-toupper'.
85598 * modules/unicase/u8-toupper-tests: New file.
85599 * tests/unicase/test-u8-toupper.c: New file.
85601 New module 'unicase/u32-toupper'.
85602 * lib/unicase/u32-toupper.c: New file.
85603 * modules/unicase/u32-toupper: New file.
85605 New module 'unicase/u16-toupper'.
85606 * lib/unicase/u16-toupper.c: New file.
85607 * modules/unicase/u16-toupper: New file.
85609 New module 'unicase/u8-toupper'.
85610 * lib/unicase/u8-toupper.c: New file.
85611 * modules/unicase/u8-toupper: New file.
85613 New module 'unicase/u32-casemap'.
85614 * lib/unicase/u32-casemap.c: New file.
85615 * modules/unicase/u32-casemap: New file.
85617 New module 'unicase/u16-casemap'.
85618 * lib/unicase/u16-casemap.c: New file.
85619 * modules/unicase/u16-casemap: New file.
85621 New module 'unicase/u8-casemap'.
85622 * lib/unicase/unicasemap.h: New file.
85623 * lib/unicase/u8-casemap.c: New file.
85624 * lib/unicase/u-casemap.h: New file.
85625 * modules/unicase/u8-casemap: New file.
85627 New module 'unicase/special-casing'.
85628 * lib/unicase/special-casing.h: New file.
85629 * lib/unicase/special-casing.c: New file.
85630 * lib/unicase/special-casing-table.gperf: New file, generated by
85631 gen-uni-tables.c.
85632 * modules/unicase/special-casing: New file.
85634 Tests for module 'unicase/locale-language'.
85635 * modules/unicase/locale-language-tests: New file.
85636 * tests/unicase/test-locale-language.sh: New file.
85637 * tests/unicase/test-locale-language.c: New file.
85639 New module 'unicase/locale-language'.
85640 * lib/unicase/locale-language.c: New file.
85641 * lib/unicase/locale-languages.gperf: New file.
85642 * modules/unicase/locale-language: New file.
85644 Generate more tables for case conversion and case folding.
85645 * lib/gen-uni-tables.c (SCC_*): New enum items.
85646 (struct special_casing_rule): New type.
85647 (casing_rules, num_casing_rules, allocated_casing_rules): New
85648 variables.
85649 (add_casing_rule, fill_casing_rules): New functions.
85650 (struct casefold_rule): New type.
85651 (casefolding_rules, num_casefolding_rules,
85652 allocated_casefolding_rules): New variables.
85653 (fill_casefolding_rules): New function.
85654 (unicode_casefold): New variable.
85655 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85656 sort_casing_rules, output_casing_rules): New functions.
85657 (main): Accept to more arguments: SpecialCasing.txt and
85658 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85659 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85660 Output mapping for casefolding.
85662 * lib/unicase.h: Include stdbool.h, uninorm.h.
85663 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85664 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85665 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85666 arguments.
85667 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85668 resultp arguments.
85669 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85670 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85671 resultp arguments.
85672 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85673 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85674 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85675 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85676 declarations.
85677 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85679 2009-03-08 Bruno Haible <bruno@clisp.org>
85681 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85682 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85683 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85684 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85686 2009-03-07 Bruno Haible <bruno@clisp.org>
85688 Adjust u*_normcmp, u*_normcoll API.
85689 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85690 u16_normcoll, u32_normcoll): Change failure conventions.
85691 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85692 errno and return -1.
85693 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85695 2009-03-07 Bruno Haible <bruno@clisp.org>
85697 Tests for module 'uninorm/u32-normcoll'.
85698 * modules/uninorm/u32-normcoll-tests: New file.
85699 * tests/uninorm/test-u32-normcoll.c: New file.
85701 Tests for module 'uninorm/u16-normcoll'.
85702 * modules/uninorm/u16-normcoll-tests: New file.
85703 * tests/uninorm/test-u16-normcoll.c: New file.
85705 Tests for module 'uninorm/u8-normcoll'.
85706 * modules/uninorm/u8-normcoll-tests: New file.
85707 * tests/uninorm/test-u8-normcoll.c: New file.
85709 2009-03-07 Bruno Haible <bruno@clisp.org>
85711 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85712 tests/uninorm/test-u32-normcmp.c.
85713 * tests/uninorm/test-u32-normcmp.c: Include it.
85714 (test_nonascii): New function, extracted from main. Add some more
85715 tests.
85716 (main): Invoke test_ascii and test_nonascii.
85717 * modules/uninorm/u32-normcmp-tests (Files): Add
85718 tests/uninorm/test-u32-normcmp.h.
85719 (Depends-on): Remove uninorm/u32-normcmp.
85721 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85722 tests/uninorm/test-u16-normcmp.c.
85723 * tests/uninorm/test-u16-normcmp.c: Include it.
85724 (test_nonascii): New function, extracted from main. Add some more
85725 tests.
85726 (main): Invoke test_ascii and test_nonascii.
85727 * modules/uninorm/u16-normcmp-tests (Files): Add
85728 tests/uninorm/test-u16-normcmp.h.
85729 (Depends-on): Remove uninorm/u16-normcmp.
85731 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85732 tests/uninorm/test-u8-normcmp.c.
85733 * tests/uninorm/test-u8-normcmp.c: Include it.
85734 (test_nonascii): New function, extracted from main. Add some more
85735 tests.
85736 (main): Invoke test_ascii and test_nonascii.
85737 * modules/uninorm/u8-normcmp-tests (Files): Add
85738 tests/uninorm/test-u8-normcmp.h.
85739 (Depends-on): Remove uninorm/u8-normcmp.
85741 2009-03-07 Bruno Haible <bruno@clisp.org>
85743 New module 'uninorm/u32-normcoll'.
85744 * lib/uninorm/u32-normcoll.c: New file.
85745 * modules/uninorm/u32-normcoll: New file.
85747 New module 'uninorm/u16-normcoll'.
85748 * lib/uninorm/u16-normcoll.c: New file.
85749 * modules/uninorm/u16-normcoll: New file.
85751 New module 'uninorm/u8-normcoll'.
85752 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85753 declarations.
85754 * lib/uninorm/u8-normcoll.c: New file.
85755 * lib/uninorm/u-normcoll.h: New file.
85756 * modules/uninorm/u8-normcoll: New file.
85758 New module 'uninorm/u32-normxfrm'.
85759 * lib/uninorm/u32-normxfrm.c: New file.
85760 * modules/uninorm/u32-normxfrm: New file.
85762 New module 'uninorm/u16-normxfrm'.
85763 * lib/uninorm/u16-normxfrm.c: New file.
85764 * modules/uninorm/u16-normxfrm: New file.
85766 New module 'uninorm/u8-normxfrm'.
85767 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85768 declarations.
85769 * lib/uninorm/u8-normxfrm.c: New file.
85770 * lib/uninorm/u-normxfrm.h: New file.
85771 * modules/uninorm/u8-normxfrm: New file.
85773 2009-03-07 Bruno Haible <bruno@clisp.org>
85775 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85776 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85777 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85779 2009-03-07 Bruno Haible <bruno@clisp.org>
85781 New module 'memxfrm'.
85782 * lib/memxfrm.h: New file.
85783 * lib/memxfrm.c: New file.
85784 * modules/memxfrm: New file.
85786 2009-03-07 Bruno Haible <bruno@clisp.org>
85788 New module 'memcmp2'.
85789 * lib/memcmp2.h: New file.
85790 * lib/memcmp2.c: New file.
85791 * modules/memcmp2: New file.
85793 2009-03-07 Bruno Haible <bruno@clisp.org>
85795 Tests for module 'uninorm/decomposing-form'.
85796 * modules/uninorm/decomposing-form-tests: New file.
85797 * tests/uninorm/test-decomposing-form.c: New file.
85799 New module 'uninorm/decomposing-form'.
85800 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85801 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85802 Add 'decomposing_variant' field.
85803 * lib/uninorm/decomposing-form.c: New file.
85804 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85805 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85806 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85807 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85808 * modules/uninorm/decomposing-form: New file.
85809 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85810 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85812 2009-03-07 Bruno Haible <bruno@clisp.org>
85814 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85815 strings.
85817 2009-03-06 Bruno Haible <bruno@clisp.org>
85819 Tests for module 'uninorm/u32-normcmp'.
85820 * tests/uninorm/test-u32-normcmp.c: New file.
85821 * modules/uninorm/u32-normcmp-tests: New file.
85823 Tests for module 'uninorm/u16-normcmp'.
85824 * tests/uninorm/test-u16-normcmp.c: New file.
85825 * modules/uninorm/u16-normcmp-tests: New file.
85827 Tests for module 'uninorm/u8-normcmp'.
85828 * tests/uninorm/test-u8-normcmp.c: New file.
85829 * modules/uninorm/u8-normcmp-tests: New file.
85831 New module 'uninorm/u32-normcmp'.
85832 * lib/uninorm/u32-normcmp.c: New file.
85833 * modules/uninorm/u32-normcmp: New file.
85835 New module 'uninorm/u16-normcmp'.
85836 * lib/uninorm/u16-normcmp.c: New file.
85837 * modules/uninorm/u16-normcmp: New file.
85839 New module 'uninorm/u8-normcmp'.
85840 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85841 declarations.
85842 * lib/uninorm/u8-normcmp.c: New file.
85843 * lib/uninorm/u-normcmp.h: New file.
85844 * modules/uninorm/u8-normcmp: New file.
85846 2009-03-06 Bruno Haible <bruno@clisp.org>
85848 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85849 Reported by Eric Blake.
85851 2009-03-06 Eric Blake <ebb9@byu.net>
85852 Bruno Haible <bruno@clisp.org>
85854 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85855 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85856 condition.
85857 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85858 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85859 condition.
85860 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85862 2009-03-06 Eric Blake <ebb9@byu.net>
85864 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85865 to avoid compiler warnings.
85866 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85868 2009-03-05 Bruno Haible <bruno@clisp.org>
85870 * tests/test-ftell.c (main): Disable test beyond end of file on
85871 FreeMiNT.
85872 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85874 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85876 * lib/filevercmp.c: Move hidden files up in ordering.
85877 * tests/test-filevercmp.c: Add tests for hidden files.
85879 2009-03-04 Bruno Haible <bruno@clisp.org>
85881 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85882 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85883 AM_CFLAGS.
85884 Reported by Simon Josefsson.
85886 2009-03-03 Bruno Haible <bruno@clisp.org>
85888 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85889 Reported by Simon Josefsson.
85891 * doc/ld-version-script.texi: Update node reference.
85893 2009-03-03 Bruno Haible <bruno@clisp.org>
85895 * modules/visibility (License): Change to 'unlimited'.
85896 Suggested by Simon Josefsson.
85898 2009-03-03 Jim Meyering <meyering@redhat.com>
85900 unlinkdir: cannot_unlink_dir may modify process state
85901 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
85902 it's neither thread-safe nor appropriate for use in a library.
85904 2009-03-03 Eric Blake <ebb9@byu.net>
85906 test-closein: silence test under Darwin
85907 * tests/test-closein.sh: Ignore stderr from cat, since we don't
85908 care if it dies from EPIPE or EBADF.
85910 2009-03-03 Bruno Haible <bruno@clisp.org>
85912 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
85913 earlier.
85914 * doc/visibility.texi: Fix @node and @section.
85916 2009-03-03 Simon Josefsson <simon@josefsson.org>
85918 * doc/gnulib.texi: Link to sections for ld version script and
85919 visibility.
85920 * doc/visibility.texi: Add @node and @section.
85921 * modules/ld-version-script: New module.
85922 * m4/ld-version-script.m4: New file.
85923 * doc/ld-version-script.texi: New file.
85925 2009-03-02 David Lutterkort <lutter@redhat.com>
85927 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
85928 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85930 2009-03-02 Bruno Haible <bruno@clisp.org>
85932 * doc/visibility.texi: Mention libtool's -export-symbols option.
85934 2009-03-02 Jim Meyering <meyering@redhat.com>
85936 announce-gen: new option: --no-print-checksums
85937 * build-aux/announce-gen (usage): Describe it.
85938 (print_checksums): Print a newline here, not in the [*] footnote.
85939 (main): Honor it.
85941 2009-03-01 Bruno Haible <bruno@clisp.org>
85943 Use socklen_t in the native Windows replacements prototypes.
85944 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
85945 instead of 'int'.
85946 * lib/getsockopt.c (rpl_getsockopt): Likewise.
85947 * lib/setsockopt.c (rpl_setsockopt): Likewise.
85948 * modules/getsockopt (Depends-on): Add socklen.
85949 * modules/setsockopt (Depends-on): Add socklen.
85951 2009-03-01 Bruno Haible <bruno@clisp.org>
85953 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
85954 least 4.2.
85956 2009-03-01 Eric Blake <ebb9@byu.net>
85957 Bruno Haible <bruno@clisp.org>
85959 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
85960 error messages.
85961 * lib/wait-process.c (wait_subprocess): Omit error message about
85962 deadly signal sent to the child of termsigp != NULL.
85964 2009-03-01 Eric Blake <ebb9@byu.net>
85966 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
85968 2009-03-01 Bruno Haible <bruno@clisp.org>
85970 Avoid a gcc warning.
85971 * tests/test-sched.c (b): Make global.
85972 Reported by Eric Blake.
85974 2009-01-19 Martin Lambers <marlam@marlam.de>
85976 Provide POSIX semantics for socket timeout options on W32.
85977 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
85978 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
85979 * modules/setsockopt: Depend on sys_time module for struct timeval.
85980 * modules/getsockopt: Depend on sys_time module for struct timeval.
85982 2009-03-01 Simon Josefsson <simon@josefsson.org>
85984 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
85985 __USE_GNU, for consistency with netdb.in.h.
85986 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85988 2009-03-01 Bruno Haible <bruno@clisp.org>
85990 More support for FreeMiNT.
85991 * lib/fseeko.c (rpl_fseeko): Complete last commit.
85992 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85994 2009-03-01 Bruno Haible <bruno@clisp.org>
85996 More support for FreeMiNT.
85997 * lib/fpurge.c (fpurge): Correct last commit.
85998 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86000 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86002 Fix unportable awk script in vc-list-files.
86003 * build-aux/vc-list-files: In the replacement awk script, use
86004 substr with a second argument of 1, not zero.
86005 Report by Simon Josefsson.
86007 2009-02-28 Bruno Haible <bruno@clisp.org>
86009 More support for FreeMiNT.
86010 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86011 to FreeMiNT today.
86012 * lib/fwriting.c (fwriting): Likewise.
86013 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86015 2009-02-28 Bruno Haible <bruno@clisp.org>
86017 * tests/test-freadseek.c (main): Disable test beyond end of file on
86018 FreeMiNT.
86019 * tests/test-ftello.c (main): Likewise.
86020 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86022 2009-02-28 Bruno Haible <bruno@clisp.org>
86024 Add tentative support for FreeMiNT.
86025 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86026 * lib/fpurge.c (fpurge): Likewise.
86027 * lib/freadable.c (freadable): Likewise.
86028 * lib/freading.c (freading): Likewise.
86029 * lib/freadptr.c (freadptr): Likewise.
86030 * lib/freadseek.c (freadptrinc): Likewise.
86031 * lib/fseeko.c (rpl_fseeko): Likewise.
86032 * lib/fseterr.c (fseterr): Likewise.
86033 * lib/fwritable.c (fwritable): Likewise.
86034 * lib/fwriting.c (fwriting): Likewise.
86035 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86036 Hourihane.
86037 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86039 2009-02-28 Bruno Haible <bruno@clisp.org>
86041 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86042 SIGCHLD.
86043 Reported by Jim Meyering.
86045 2009-02-28 Bruno Haible <bruno@clisp.org>
86047 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86048 Mention the results of these tests on various platforms.
86049 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86050 order.
86051 * doc/posix-functions/printf.texi: Likewise.
86052 * doc/posix-functions/snprintf.texi: Likewise.
86053 * doc/posix-functions/sprintf.texi: Likewise.
86054 * doc/posix-functions/vfprintf.texi: Likewise.
86055 * doc/posix-functions/vprintf.texi: Likewise.
86056 * doc/posix-functions/vsnprintf.texi: Likewise.
86057 * doc/posix-functions/vsprintf.texi: Likewise.
86058 * doc/glibc-functions/obstack_printf.texi: Likewise.
86059 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86061 2009-02-28 Bruno Haible <bruno@clisp.org>
86063 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86064 Reported by Loïc Minier <lool@dooz.org>.
86066 2009-02-27 Bruno Haible <bruno@clisp.org>
86068 * gnulib-tool (func_import): Make the sed expression used to create the
86069 sed script for updating the .gitignore file POSIX compliant.
86070 Reported by Eric Blake.
86072 2009-02-27 Bruno Haible <bruno@clisp.org>
86074 * gnulib-tool (sed): Don't alias as "sed --posix".
86075 Reported by Eric Blake.
86077 2009-02-27 Bruno Haible <bruno@clisp.org>
86079 Avoid test link errors.
86080 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86081 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86082 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86083 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86084 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86086 2009-02-27 Bruno Haible <bruno@clisp.org>
86088 Avoid spurious "(cached)" in configure output.
86089 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86090 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86091 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86092 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86093 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86094 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86095 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86096 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86097 Reported by Eric Blake.
86099 2009-02-27 Eric Blake <ebb9@byu.net>
86101 printf: fix regression in previous patch
86102 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86104 2009-02-27 Bruno Haible <bruno@clisp.org>
86106 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86107 value.
86108 * lib/stdint.in.h: Likewise.
86109 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86111 2009-02-27 Eric Blake <ebb9@byu.net>
86113 doc: mention more functions added in cygwin 1.7.0
86114 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86115 addition.
86116 * doc/posix-functions/open_wmemstream.texi: Likewise.
86117 * doc/posix-functions/wcsnlen.texi: Likewise.
86118 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86119 * doc/posix-functions/wcstod.texi: Likewise.
86120 * doc/posix-functions/wcstof.texi: Likewise.
86121 * doc/posix-functions/wcstoimax.texi: Likewise.
86122 * doc/posix-functions/wcstok.texi: Likewise.
86123 * doc/posix-functions/wcstoumax.texi: Likewise.
86125 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86126 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86127 * doc/posix-functions/fprintf.texi: Update.
86128 * doc/posix-functions/printf.texi: Update.
86129 * doc/posix-functions/snprintf.texi: Update.
86130 * doc/posix-functions/sprintf.texi: Update.
86131 * doc/posix-functions/vfprintf.texi: Update.
86132 * doc/posix-functions/vprintf.texi: Update.
86133 * doc/posix-functions/vsnprintf.texi: Update.
86134 * doc/posix-functions/vsprintf.texi: Update.
86135 * doc/glibc-functions/obstack_printf.texi: Update.
86136 * doc/glibc-functions/obstack_vprintf.texi: Update.
86138 2009-02-26 Eric Blake <ebb9@byu.net>
86140 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86141 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86142 compilation bug by using runtime conversion.
86143 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86144 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86145 * modules/ceill-tests (Files): Use nan.h.
86146 * modules/floorl-tests (Files): Likewise.
86147 * modules/frexpl-tests (Files): Likewise.
86148 * modules/isnanl-tests (Files): Likewise.
86149 * modules/ldexpl-tests (Files): Likewise.
86150 * modules/roundl-tests (Files): Likewise.
86151 * modules/truncl-tests (Files): Likewise.
86152 * tests/test-ceill.c (main): Use a working NaN.
86153 * tests/test-floorl.c (main): Likewise.
86154 * tests/test-frexpl.c (main): Likewise.
86155 * tests/test-isnan.c (test_long_double): Likewise.
86156 * tests/test-isnanl.h (main): Likewise.
86157 * tests/test-ldexpl.h (main): Likewise.
86158 * tests/test-roundl.h (main): Likewise.
86159 * tests/test-truncl.h (main): Likewise.
86160 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86162 2009-02-26 Eric Blake <ebb9@byu.net>
86163 Bruno Haible <bruno@clisp.org>
86165 Work around a *printf bug with %ls on Solaris.
86166 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86167 precision is specified, sprintf stops converting the wide string
86168 argument when the number of bytes that have been produced by this
86169 conversion equals or exceeds the precision.
86170 * doc/posix-functions/fprintf.texi: Update.
86171 * doc/posix-functions/printf.texi: Update.
86172 * doc/posix-functions/snprintf.texi: Update.
86173 * doc/posix-functions/sprintf.texi: Update.
86174 * doc/posix-functions/vfprintf.texi: Update.
86175 * doc/posix-functions/vprintf.texi: Update.
86176 * doc/posix-functions/vsnprintf.texi: Update.
86177 * doc/posix-functions/vsprintf.texi: Update.
86178 * doc/glibc-functions/obstack_printf.texi: Update.
86179 * doc/glibc-functions/obstack_vprintf.texi: Update.
86181 2009-02-26 Eric Blake <ebb9@byu.net>
86183 stdlib: favor compiler check of random.h
86184 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86185 to avoid an ObjC random.h installed by Swarm.
86187 2009-02-26 Bruno Haible <bruno@clisp.org>
86189 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86190 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86191 Reported by Gary V. Vaughan <gary@gnu.org>.
86193 2009-02-26 Bruno Haible <bruno@clisp.org>
86195 Fix *printf behaviour regarding the %ls directive.
86196 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86197 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86198 NEED_PRINTF_DIRECTIVE_LS.
86199 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86200 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86201 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86202 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86203 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86204 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86205 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86206 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86207 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86208 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86209 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86210 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86211 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86212 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86213 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86214 * doc/posix-functions/fprintf.texi: Update.
86215 * doc/posix-functions/printf.texi: Update.
86216 * doc/posix-functions/snprintf.texi: Update.
86217 * doc/posix-functions/sprintf.texi: Update.
86218 * doc/posix-functions/vfprintf.texi: Update.
86219 * doc/posix-functions/vprintf.texi: Update.
86220 * doc/posix-functions/vsnprintf.texi: Update.
86221 * doc/posix-functions/vsprintf.texi: Update.
86222 * doc/glibc-functions/obstack_printf.texi: Update.
86223 * doc/glibc-functions/obstack_vprintf.texi: Update.
86224 Reported by Eric Blake.
86226 2009-02-25 Bruno Haible <bruno@clisp.org>
86228 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86229 with known value.
86230 Reported by Gary V. Vaughan <gary@gnu.org>.
86232 2009-02-25 Bruno Haible <bruno@clisp.org>
86234 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86235 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86236 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86237 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86238 Reported by Gary V. Vaughan <gary@gnu.org>.
86240 2009-02-25 Bruno Haible <bruno@clisp.org>
86242 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86243 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86244 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86245 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86246 Reported by Gary V. Vaughan <gary@gnu.org>.
86248 2009-02-25 Eric Blake <ebb9@byu.net>
86250 tests: skip fseek/ftell tests if ungetc is broken
86251 * m4/ungetc.m4: New file.
86252 * modules/fseek-tests: Split test, so ungetc dependency is
86253 separate from rest of test.
86254 * modules/fseeko-tests: Likewise.
86255 * modules/ftell-tests: Likewise.
86256 * modules/ftello-tests: Likewise.
86257 * tests/test-fseek.c (main): Isolate ungetc dependency.
86258 * tests/test-fseeko.c (main): Likewise.
86259 * tests/test-ftell.c (main): Likewise.
86260 * tests/test-ftello.c (main): Likewise.
86261 * tests/test-fseek2.sh: New file.
86262 * tests/test-fseeko2.sh: Likewise.
86263 * tests/test-ftell2.sh: Likewise.
86264 * tests/test-ftello2.sh: Likewise.
86266 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86268 test-getaddrinfo: fix usage of skip return code 77
86269 * tests/test-gettaddrinfo.c: Return skip code 77 only
86270 for first occurrence of skip (4x77 is not 77)
86272 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86274 strtod: avoid C99 decl-after-statement
86275 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86277 2009-02-24 Eric Blake <ebb9@byu.net>
86279 strtod: detect HP-UX 11.31 bug
86280 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86281 Reported by Gary V. Vaughan.
86283 2009-02-23 Bruno Haible <bruno@clisp.org>
86285 Fix invalid read past end of memory block.
86286 * lib/vasnprintf.c (DCHAR_SET): Define.
86287 (local_wcslen): Define only when needed.
86288 (local_strnlen, local_wcsnlen): New functions.
86289 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86290 directives that involve a conversion ourselves.
86291 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86292 wcsnlen, mbrtowc, wcrtomb.
86293 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86294 * tests/test-vasprintf-posix.c (test_function): Likewise.
86295 * tests/test-snprintf-posix.h (test_function): Likewise.
86296 * tests/test-sprintf-posix.h (test_function): Likewise.
86297 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86299 2009-02-22 Bruno Haible <bruno@clisp.org>
86301 Implement new clarified decomposition of Hangul syllables.
86302 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86303 of type LTV, return only a pairwise decomposition.
86304 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86305 Likewise.
86306 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86307 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86308 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86310 2009-02-22 Bruno Haible <bruno@clisp.org>
86312 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86313 zero-length results and shrink excess allocated memory.
86314 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86315 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86316 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86317 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86318 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86319 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86320 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86321 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86322 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86323 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86324 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86325 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86327 2009-02-21 Bruno Haible <bruno@clisp.org>
86329 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86330 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86331 spaces after a period. Put a space between a macro name and its
86332 argument list. Trivial rewordings.
86333 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86334 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86335 (main): Return 0 explicitly.
86337 2009-02-21 Bruno Haible <bruno@clisp.org>
86339 Tests for module 'uninorm/filter'.
86340 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86341 * modules/uninorm/filter-tests: New file.
86343 New module 'uninorm/filter'.
86344 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86345 uninorm_filter_flush, uninorm_filter_free): New declarations.
86346 * lib/uninorm/uninorm-filter.c: New file.
86347 * modules/uninorm/filter: New file.
86349 2009-02-21 Bruno Haible <bruno@clisp.org>
86351 Tests for module 'uninorm/nfkc'.
86352 * tests/uninorm/test-nfkc.c: New file.
86353 * tests/uninorm/test-u8-nfkc.c: New file.
86354 * tests/uninorm/test-u16-nfkc.c: New file.
86355 * tests/uninorm/test-u32-nfkc.c: New file.
86356 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86357 * tests/uninorm/test-u32-nfkc-big.c: New file.
86358 * modules/uninorm/nfkc-tests: New file.
86360 New module 'uninorm/nfkc'.
86361 * lib/uninorm/nfkc.c: New file.
86362 * modules/uninorm/nfkc: New file.
86364 Tests for module 'uninorm/nfkd'.
86365 * tests/uninorm/test-nfkd.c: New file.
86366 * tests/uninorm/test-u8-nfkd.c: New file.
86367 * tests/uninorm/test-u16-nfkd.c: New file.
86368 * tests/uninorm/test-u32-nfkd.c: New file.
86369 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86370 * tests/uninorm/test-u32-nfkd-big.c: New file.
86371 * modules/uninorm/nfkd-tests: New file.
86373 New module 'uninorm/nfkd'.
86374 * lib/uninorm/nfkd.c: New file.
86375 * modules/uninorm/nfkd: New file.
86377 Tests for module 'uninorm/nfc'.
86378 * tests/uninorm/test-nfc.c: New file.
86379 * tests/uninorm/test-u8-nfc.c: New file.
86380 * tests/uninorm/test-u16-nfc.c: New file.
86381 * tests/uninorm/test-u32-nfc.c: New file.
86382 * tests/uninorm/test-u32-nfc-big.sh: New file.
86383 * tests/uninorm/test-u32-nfc-big.c: New file.
86384 * modules/uninorm/nfc-tests: New file.
86386 New module 'uninorm/nfc'.
86387 * lib/uninorm/nfc.c: New file.
86388 * modules/uninorm/nfc: New file.
86390 Tests for module 'uninorm/nfd'.
86391 * tests/uninorm/test-nfd.c: New file.
86392 * tests/uninorm/test-u8-nfd.c: New file.
86393 * tests/uninorm/test-u16-nfd.c: New file.
86394 * tests/uninorm/test-u32-nfd.c: New file.
86395 * tests/uninorm/test-u32-nfd-big.sh: New file.
86396 * tests/uninorm/test-u32-nfd-big.c: New file.
86397 * tests/uninorm/test-u32-normalize-big.h: New file.
86398 * tests/uninorm/test-u32-normalize-big.c: New file.
86399 * tests/uninorm/NormalizationTest.txt: New file, created from
86400 Unicode 5.1.0 NormalizationTest.txt.
86401 * modules/uninorm/nfd-tests: New file.
86403 New module 'uninorm/nfd'.
86404 * lib/uninorm/nfd.c: New file.
86405 * modules/uninorm/nfd: New file.
86407 New module 'uninorm/u32-normalize'.
86408 * lib/uninorm/u32-normalize.c: New file.
86409 * modules/uninorm/u32-normalize: New file.
86411 New module 'uninorm/u16-normalize'.
86412 * lib/uninorm/u16-normalize.c: New file.
86413 * modules/uninorm/u16-normalize: New file.
86415 New module 'uninorm/u8-normalize'.
86416 * lib/uninorm/u8-normalize.c: New file.
86417 * lib/uninorm/normalize-internal.h: New file.
86418 * lib/uninorm/u-normalize-internal.h: New file.
86419 * modules/uninorm/u8-normalize: New file.
86421 New module 'uninorm/decompose-internal'.
86422 * lib/uninorm/decompose-internal.c: New file.
86423 * modules/uninorm/decompose-internal: New file.
86425 Tests for module 'uninorm/composition'.
86426 * tests/uninorm/test-composition.c: New file.
86427 * modules/uninorm/composition-tests: New file.
86429 New module 'uninorm/composition'.
86430 * lib/uninorm/composition.c: New file.
86431 * lib/uninorm/composition-table.gperf: New file, generated by
86432 gen-uni-tables.
86433 * modules/uninorm/composition: New file.
86435 Tests for module 'uninorm/compat-decomposition'.
86436 * tests/uninorm/test-compat-decomposition.c: New file.
86437 * modules/uninorm/compat-decomposition-tests: New file.
86439 New module 'uninorm/compat-decomposition'.
86440 * lib/uninorm/decompose-internal.h: New file.
86441 * lib/uninorm/compat-decomposition.c: New file.
86442 * modules/uninorm/compat-decomposition: New file.
86444 Tests for module 'uninorm/canonical-decomposition'.
86445 * tests/uninorm/test-canonical-decomposition.c: New file.
86446 * modules/uninorm/canonical-decomposition-tests: New file.
86448 New module 'uninorm/canonical-decomposition'.
86449 * lib/uninorm/canonical-decomposition.c: New file.
86450 * modules/uninorm/canonical-decomposition: New file.
86452 Tests for module 'uninorm/decomposition'.
86453 * tests/uninorm/test-decomposition.c: New file.
86454 * modules/uninorm/decomposition-tests: New file.
86456 New module 'uninorm/decomposition'.
86457 * lib/uninorm/decomposition.c: New file.
86458 * modules/uninorm/decomposition: New file.
86460 New module 'uninorm/decomposition-table'.
86461 * lib/uninorm/decomposition-table.h: New file.
86462 * lib/uninorm/decomposition-table.c: New file.
86463 * lib/uninorm/decomposition-table1.h: New file, generated by
86464 gen-uni-tables.
86465 * lib/uninorm/decomposition-table2.h: New file, generated by
86466 gen-uni-tables.
86467 * modules/uninorm/decomposition-table: New file.
86469 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86470 (UC_DECOMP_*): New enumeration items.
86471 (get_decomposition): New function.
86472 (struct decomp_table): New type.
86473 (output_decomposition, output_decomposition_tables): New functions.
86474 (unicode_composition_exclusions): New variable.
86475 (fill_composition_exclusions, debug_output_composition_tables): New
86476 functions.
86477 (main): Accept one more argument. Invoke fill_composition_exclusions.
86478 Output decomposition and composition tables.
86480 New module 'uninorm/base'.
86481 * lib/uninorm.h: New file.
86482 * lib/unictype.h: Update comment.
86483 * modules/uninorm/base: New file.
86485 2009-02-21 David Lutterkort <lutter@redhat.com>
86487 Tests for module 'safe-alloc'.
86488 * tests/test-safe-alloc.c: New file.
86489 * modules/safe-alloc-tests: New file.
86491 New module 'safe-alloc'.
86492 * lib/safe-alloc.h: New file.
86493 * lib/safe-alloc.c: New file.
86494 * m4/safe-alloc.m4: New file.
86495 * modules/safe-alloc: New file.
86496 * doc/safe-alloc.texi: New file.
86497 * doc/gnulib.texi: Include it.
86498 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86499 safe-alloc.
86501 2009-02-18 Bruno Haible <bruno@clisp.org>
86503 Fix link error on non-glibc systems.
86504 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86505 variable.
86506 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86508 2009-02-18 Jim Meyering <meyering@redhat.com>
86510 fts: avoid used-uninitialized error due to recent change
86511 * lib/fts.c (fts_read): Guard uses of the new member,
86512 parent->fts_n_dirs_remaining, since it's not relevant for
86513 the parent of a directory specified on the command-line.
86515 2009-02-17 James Youngman <jay@gnu.org>
86516 Bruno Haible <bruno@clisp.org>
86518 * m4/include_next.m4: Reformulate comment.
86520 2009-02-16 Jim Meyering <meyering@redhat.com>
86522 fts: add #if guards so that the fts_lgpl module still builds
86523 * lib/fts.c: Guard just-added hash-table-using parts with
86524 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86525 Reported by Simon Josefsson.
86527 2009-02-15 Bruno Haible <bruno@clisp.org>
86529 * modules/array-mergesort-tests: New file.
86530 * tests/test-array-mergesort.c: New file.
86532 New module 'array-mergesort'.
86533 * modules/array-mergesort: New file.
86534 * lib/array-mergesort.h: New file.
86536 2009-02-15 Bruno Haible <bruno@clisp.org>
86538 Fix 2009-02-07 commit.
86539 * lib/gen-uni-tables.c (output_predicate, output_category,
86540 output_combclass, output_bidi_category, output_decimal_digit,
86541 output_digit, output_numeric, output_mirror, output_scripts,
86542 output_ident_category, output_simple_mapping): Fix format directives.
86543 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86545 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86547 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86548 fixes are available from IBM.
86550 2009-02-13 Jim Meyering <meyering@redhat.com>
86552 fts: arrange not to stat non-directories in more cases
86553 This makes GNU find (when it doesn't need to stat each file)
86554 *much* more efficient at traversing reiserfs file systems.
86555 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86556 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86557 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86558 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86559 (leaf_optimization_applies): New function.
86560 (LCO_hash, LCO_compare): New helper functions.
86561 (link_count_optimize_ok): New function.
86562 (fts_stat): Initialize new member (if dir).
86563 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86564 we've just stat'ed a directory. Skip the stat call when possible.
86565 ---
86566 Note this AFS-related exchange:
86567 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86568 and note find's pioctl call in find/fstype.c.
86569 But that is necessary only if you want to enable the
86570 optimization for AFS, and for now, I don't.
86572 fts: move a function definition "up" (no semantic change)
86573 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86574 "up" to precede upcoming use of a related function.
86576 2009-02-11 Jim Meyering <meyering@redhat.com>
86578 fts: correct internal computation of nlinks (optimization-related)
86579 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86580 whether the current entry is a directory, so don't test it.
86582 2009-02-10 Bruno Haible <bruno@clisp.org>
86584 Tests for module 'uniwbrk/ulc-wordbreaks'.
86585 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86586 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86587 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86589 Tests for module 'uniwbrk/u32-wordbreaks'.
86590 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86591 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86593 Tests for module 'uniwbrk/u16-wordbreaks'.
86594 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86595 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86597 Tests for module 'uniwbrk/u8-wordbreaks'.
86598 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86599 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86601 2009-02-10 Bruno Haible <bruno@clisp.org>
86603 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86604 property.
86605 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86606 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86607 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86609 2009-02-10 Simon Josefsson <simon@josefsson.org>
86611 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86612 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86614 2009-02-10 Bruno Haible <bruno@clisp.org>
86616 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86617 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86618 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86619 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86620 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86621 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86623 2009-02-09 Simon Josefsson <simon@josefsson.org>
86625 * lib/sockets.h (gl_fd_to_handle): New function.
86627 * tests/test-sockets.c: Call gl_fd_to_handle.
86629 2009-02-09 Bruno Haible <bruno@clisp.org>
86631 * doc/havelib.texi: Document the conventions on bi-arch systems.
86633 2009-02-08 Bruno Haible <bruno@clisp.org>
86635 Document the AC_LIB_LINKFLAGS macro.
86636 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86637 * doc/gnulib.texi: Include it.
86639 2009-02-08 Bruno Haible <bruno@clisp.org>
86641 Fix wrong order of sections, compared to TOC.
86642 * doc/gnulib.texi: Include relocatable-maint.texi after the
86643 "Regular expressions" node, not before.
86645 2009-02-08 Bruno Haible <bruno@clisp.org>
86647 Tests for module 'unicase/totitle'.
86648 * modules/unicase/totitle-tests: New file.
86650 Tests for module 'unicase/tolower'.
86651 * modules/unicase/tolower-tests: New file.
86653 Tests for module 'unicase/toupper'.
86654 * modules/unicase/toupper-tests: New file.
86655 * tests/unicase/test-mapping-part1.h: New file.
86656 * tests/unicase/test-mapping-part2.h: New file.
86658 New module 'unicase/totitle'.
86659 * modules/unicase/totitle: New file.
86660 * lib/unicase/totitle.c: New file.
86662 New module 'unicase/tolower'.
86663 * modules/unicase/tolower: New file.
86664 * lib/unicase/tolower.c: New file.
86666 New module 'unicase/toupper'.
86667 * modules/unicase/toupper: New file.
86668 * lib/unicase/toupper.c: New file.
86669 * lib/unicase/simple-mapping.h: New file.
86671 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86672 (mapping_table): New structure.
86673 (output_simple_mapping): New function.
86674 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86675 * modules/gen-uni-tables (Description): Update.
86676 * lib/unicase/toupper.h: New file, automatically generated by
86677 gen-uni-tables.
86678 * lib/unicase/tolower.h: New file, automatically generated by
86679 gen-uni-tables.
86680 * lib/unicase/totitle.h: New file, automatically generated by
86681 gen-uni-tables.
86682 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86683 gen-uni-tables.
86684 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86685 gen-uni-tables.
86686 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86687 gen-uni-tables.
86689 New module 'unicase/base'.
86690 * modules/unicase/base: New file.
86691 * lib/unicase.h: New file.
86693 2009-02-08 Bruno Haible <bruno@clisp.org>
86695 New module 'uniwbrk/ulc-wordbreaks'.
86696 * modules/uniwbrk/ulc-wordbreaks: New file.
86697 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86699 New module 'uniwbrk/u32-wordbreaks'.
86700 * modules/uniwbrk/u32-wordbreaks: New file.
86701 * lib/uniwbrk/u32-wordbreaks.c: New file.
86703 New module 'uniwbrk/u16-wordbreaks'.
86704 * modules/uniwbrk/u16-wordbreaks: New file.
86705 * lib/uniwbrk/u16-wordbreaks.c: New file.
86707 New module 'uniwbrk/u8-wordbreaks'.
86708 * modules/uniwbrk/u8-wordbreaks: New file.
86709 * lib/uniwbrk/u8-wordbreaks.c: New file.
86710 * lib/uniwbrk/u-wordbreaks.h: New file.
86712 New module 'uniwbrk/table'.
86713 * modules/uniwbrk/table: New file.
86714 * lib/uniwbrk/wbrktable.h: New file.
86715 * lib/uniwbrk/wbrktable.c: New file.
86717 New module 'uniwbrk/wordbreak-property'.
86718 * modules/uniwbrk/wordbreak-property: New file.
86719 * lib/uniwbrk/wordbreak-property.c: New file.
86721 * lib/gen-uni-tables.c (WBP_*): New enum items.
86722 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86723 (unicode_org_wbp): New variable.
86724 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86725 New functions.
86726 (wbp_table): New structure.
86727 (output_wbp, output_wbrk_tables): New functions.
86728 (main): Accept additional argument. Invoke fill_org_wbp,
86729 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86730 output_wbrk_tables.
86731 * modules/gen-uni-tables (Description): Update.
86732 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86733 gen-uni-tables.
86735 New module 'uniwbrk/base'.
86736 * modules/uniwbrk/base: New file.
86737 * lib/uniwbrk.h: New file.
86739 2009-02-08 Bruno Haible <bruno@clisp.org>
86741 Update to Unicode 5.1.0.
86742 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86743 U+2185..U+2188.
86744 (is_property_default_ignorable_code_point): Don't include characters
86745 of category Cc or Cs and not-a-characters.
86746 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86747 U+0D79, U+109E, U+109F, U+A60C.
86748 * lib/unictype/bidi_of.h: Regenerated.
86749 * lib/unictype/blocks.h: Regenerated.
86750 * lib/unictype/categ_C.h: Regenerated.
86751 * lib/unictype/categ_Cf.h: Regenerated.
86752 * lib/unictype/categ_Cn.h: Regenerated.
86753 * lib/unictype/categ_L.h: Regenerated.
86754 * lib/unictype/categ_Ll.h: Regenerated.
86755 * lib/unictype/categ_Lm.h: Regenerated.
86756 * lib/unictype/categ_Lo.h: Regenerated.
86757 * lib/unictype/categ_Lu.h: Regenerated.
86758 * lib/unictype/categ_M.h: Regenerated.
86759 * lib/unictype/categ_Mc.h: Regenerated.
86760 * lib/unictype/categ_Me.h: Regenerated.
86761 * lib/unictype/categ_Mn.h: Regenerated.
86762 * lib/unictype/categ_N.h: Regenerated.
86763 * lib/unictype/categ_Nd.h: Regenerated.
86764 * lib/unictype/categ_Nl.h: Regenerated.
86765 * lib/unictype/categ_No.h: Regenerated.
86766 * lib/unictype/categ_P.h: Regenerated.
86767 * lib/unictype/categ_Pd.h: Regenerated.
86768 * lib/unictype/categ_Pe.h: Regenerated.
86769 * lib/unictype/categ_Pf.h: Regenerated.
86770 * lib/unictype/categ_Pi.h: Regenerated.
86771 * lib/unictype/categ_Po.h: Regenerated.
86772 * lib/unictype/categ_Ps.h: Regenerated.
86773 * lib/unictype/categ_S.h: Regenerated.
86774 * lib/unictype/categ_Sk.h: Regenerated.
86775 * lib/unictype/categ_Sm.h: Regenerated.
86776 * lib/unictype/categ_So.h: Regenerated.
86777 * lib/unictype/categ_of.h: Regenerated.
86778 * lib/unictype/combining.h: Regenerated.
86779 * lib/unictype/ctype_alnum.h: Regenerated.
86780 * lib/unictype/ctype_alpha.h: Regenerated.
86781 * lib/unictype/ctype_graph.h: Regenerated.
86782 * lib/unictype/ctype_lower.h: Regenerated.
86783 * lib/unictype/ctype_print.h: Regenerated.
86784 * lib/unictype/ctype_punct.h: Regenerated.
86785 * lib/unictype/ctype_upper.h: Regenerated.
86786 * lib/unictype/decdigit.h: Regenerated.
86787 * lib/unictype/digit.h: Regenerated.
86788 * lib/unictype/mirror.h: Regenerated.
86789 * lib/unictype/numeric.h: Regenerated.
86790 * lib/unictype/pr_alphabetic.h: Regenerated.
86791 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86792 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86793 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86794 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86795 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86796 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86797 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86798 * lib/unictype/pr_combining.h: Regenerated.
86799 * lib/unictype/pr_dash.h: Regenerated.
86800 * lib/unictype/pr_decimal_digit.h: Regenerated.
86801 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86802 * lib/unictype/pr_deprecated.h: Regenerated.
86803 * lib/unictype/pr_diacritic.h: Regenerated.
86804 * lib/unictype/pr_extender.h: Regenerated.
86805 * lib/unictype/pr_format_control.h: Regenerated.
86806 * lib/unictype/pr_grapheme_base.h: Regenerated.
86807 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86808 * lib/unictype/pr_grapheme_link.h: Regenerated.
86809 * lib/unictype/pr_id_continue.h: Regenerated.
86810 * lib/unictype/pr_id_start.h: Regenerated.
86811 * lib/unictype/pr_ideographic.h: Regenerated.
86812 * lib/unictype/pr_ignorable_control.h: Regenerated.
86813 * lib/unictype/pr_lowercase.h: Regenerated.
86814 * lib/unictype/pr_math.h: Regenerated.
86815 * lib/unictype/pr_numeric.h: Regenerated.
86816 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86817 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86818 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86819 * lib/unictype/pr_other_id_continue.h: Regenerated.
86820 * lib/unictype/pr_other_lowercase.h: Regenerated.
86821 * lib/unictype/pr_other_math.h: Regenerated.
86822 * lib/unictype/pr_punctuation.h: Regenerated.
86823 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86824 * lib/unictype/pr_soft_dotted.h: Regenerated.
86825 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86826 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86827 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86828 * lib/unictype/pr_uppercase.h: Regenerated.
86829 * lib/unictype/pr_xid_continue.h: Regenerated.
86830 * lib/unictype/pr_xid_start.h: Regenerated.
86831 * lib/unictype/pr_zero_width.h: Regenerated.
86832 * lib/unictype/scripts.h: Regenerated.
86833 * lib/unictype/scripts_byname.gperf: Regenerated.
86834 * lib/unictype/sy_java_ident.h: Regenerated.
86835 * lib/unilbrk/lbrkprop1.h: Regenerated.
86836 * lib/unilbrk/lbrkprop2.h: Regenerated.
86837 * tests/unictype/test-categ_C.c: Regenerated.
86838 * tests/unictype/test-categ_Cf.c: Regenerated.
86839 * tests/unictype/test-categ_Cn.c: Regenerated.
86840 * tests/unictype/test-categ_L.c: Regenerated.
86841 * tests/unictype/test-categ_Ll.c: Regenerated.
86842 * tests/unictype/test-categ_Lm.c: Regenerated.
86843 * tests/unictype/test-categ_Lo.c: Regenerated.
86844 * tests/unictype/test-categ_Lu.c: Regenerated.
86845 * tests/unictype/test-categ_M.c: Regenerated.
86846 * tests/unictype/test-categ_Mc.c: Regenerated.
86847 * tests/unictype/test-categ_Me.c: Regenerated.
86848 * tests/unictype/test-categ_Mn.c: Regenerated.
86849 * tests/unictype/test-categ_N.c: Regenerated.
86850 * tests/unictype/test-categ_Nd.c: Regenerated.
86851 * tests/unictype/test-categ_Nl.c: Regenerated.
86852 * tests/unictype/test-categ_No.c: Regenerated.
86853 * tests/unictype/test-categ_P.c: Regenerated.
86854 * tests/unictype/test-categ_Pd.c: Regenerated.
86855 * tests/unictype/test-categ_Pe.c: Regenerated.
86856 * tests/unictype/test-categ_Pf.c: Regenerated.
86857 * tests/unictype/test-categ_Pi.c: Regenerated.
86858 * tests/unictype/test-categ_Po.c: Regenerated.
86859 * tests/unictype/test-categ_Ps.c: Regenerated.
86860 * tests/unictype/test-categ_S.c: Regenerated.
86861 * tests/unictype/test-categ_Sk.c: Regenerated.
86862 * tests/unictype/test-categ_Sm.c: Regenerated.
86863 * tests/unictype/test-categ_So.c: Regenerated.
86864 * tests/unictype/test-ctype_alnum.c: Regenerated.
86865 * tests/unictype/test-ctype_alpha.c: Regenerated.
86866 * tests/unictype/test-ctype_graph.c: Regenerated.
86867 * tests/unictype/test-ctype_lower.c: Regenerated.
86868 * tests/unictype/test-ctype_print.c: Regenerated.
86869 * tests/unictype/test-ctype_punct.c: Regenerated.
86870 * tests/unictype/test-ctype_upper.c: Regenerated.
86871 * tests/unictype/test-decdigit.h: Regenerated.
86872 * tests/unictype/test-digit.h: Regenerated.
86873 * tests/unictype/test-numeric.h: Regenerated.
86874 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86875 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86876 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86877 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86878 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86879 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86880 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86881 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86882 * tests/unictype/test-pr_combining.c: Regenerated.
86883 * tests/unictype/test-pr_dash.c: Regenerated.
86884 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86885 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86886 * tests/unictype/test-pr_deprecated.c: Regenerated.
86887 * tests/unictype/test-pr_diacritic.c: Regenerated.
86888 * tests/unictype/test-pr_extender.c: Regenerated.
86889 * tests/unictype/test-pr_format_control.c: Regenerated.
86890 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86891 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86892 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86893 * tests/unictype/test-pr_id_continue.c: Regenerated.
86894 * tests/unictype/test-pr_id_start.c: Regenerated.
86895 * tests/unictype/test-pr_ideographic.c: Regenerated.
86896 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86897 * tests/unictype/test-pr_lowercase.c: Regenerated.
86898 * tests/unictype/test-pr_math.c: Regenerated.
86899 * tests/unictype/test-pr_numeric.c: Regenerated.
86900 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
86901 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
86902 Regenerated.
86903 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
86904 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
86905 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
86906 * tests/unictype/test-pr_other_math.c: Regenerated.
86907 * tests/unictype/test-pr_punctuation.c: Regenerated.
86908 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
86909 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
86910 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
86911 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
86912 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
86913 * tests/unictype/test-pr_uppercase.c: Regenerated.
86914 * tests/unictype/test-pr_xid_continue.c: Regenerated.
86915 * tests/unictype/test-pr_xid_start.c: Regenerated.
86916 * tests/unictype/test-pr_zero_width.c: Regenerated.
86918 Update to Unicode 5.1.0.
86919 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
86920 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
86921 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
86922 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
86923 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
86924 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
86925 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
86926 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
86927 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
86928 (nonspacing_table_ind): Update.
86929 * tests/uniwidth/test-uc_width2.sh: Update expected result.
86931 Update to Unicode 5.1.0.
86932 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
86933 code transform.
86934 * lib/uniname/uniname.c (unicode_character_name,
86935 unicode_name_character): Add the range 0x1Fxxx to the code transform.
86936 * lib/uniname/uninames.h: Regenerated.
86937 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
86939 2009-02-07 Bruno Haible <bruno@clisp.org>
86941 Merge gen-ctype and gen-lbrk into a single program.
86942 * lib/gen-uni-tables.c: New file, incorporating
86943 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
86944 Add directory prefixes to the names of the generated files.
86945 * lib/unictype/gen-ctype.c: Remove file.
86946 * lib/unilbrk/gen-lbrk.c: Remove file.
86947 * modules/gen-uni-tables: New file.
86948 * modules/unictype/gen-ctype: Remove file.
86949 * modules/unilbrk/gen-lbrk: Remove file.
86951 2009-02-07 Bruno Haible <bruno@clisp.org>
86953 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
86955 New module 'unistr/u32-strcoll'.
86956 * modules/unistr/u32-strcoll: New file.
86957 * lib/unistr/u32-strcoll.c: New file.
86959 New module 'unistr/u16-strcoll'.
86960 * modules/unistr/u16-strcoll: New file.
86961 * lib/unistr/u16-strcoll.c: New file.
86963 New module 'unistr/u8-strcoll'.
86964 * modules/unistr/u8-strcoll: New file.
86965 * lib/unistr/u8-strcoll.c: New file.
86966 * lib/unistr/u-strcoll.h: New file.
86968 2009-02-07 Bruno Haible <bruno@clisp.org>
86970 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
86971 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86972 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86973 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
86974 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
86975 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
86977 2009-02-07 Bruno Haible <bruno@clisp.org>
86979 Make 64-bit clean.
86980 * lib/unictype/gen-ctype.c (output_predicate, output_category,
86981 output_combclass, output_bidi_category, output_decimal_digit,
86982 output_digit, output_numeric, output_mirror, output_scripts,
86983 output_ident_category): Use proper width specifier in format strings.
86985 2009-02-07 Bruno Haible <bruno@clisp.org>
86987 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
86988 failure behaviour.
86990 2009-02-07 Jim Meyering <meyering@redhat.com>
86992 regex: avoid compilation failure with upcoming gcc-4.4
86993 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
86994 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
86995 "... error: integer overflow in preprocessor expression".
86997 2009-02-05 Ben Pfaff <blp@gnu.org>
86999 Fix link errors on Windows when close module is used.
87000 * modules/close: Add $(LIB_CLOSE) to Link section.
87001 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87002 $(LIB_CLOSE) on Windows.
87004 2009-02-05 Jim Meyering <meyering@redhat.com>
87006 still avoid unused-parameter warnings, but do it cleanly
87007 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87008 (get_fs_usage): Cast to void instead.
87009 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87010 (dev_from_mount_options, read_file_system_list): Cast to void.
87011 Prompted by Bruno Haible.
87013 2009-02-04 Jim Meyering <meyering@redhat.com>
87015 fsusage.c: correct copyright year
87016 * lib/fsusage.c: Reflect year in which the change is pushed into
87018 avoid misc. warnings
87019 * lib/fsusage.c (UNUSED_PARAM): Define.
87020 (get_fs_usage): Mark parameter "disk" as unused.
87021 * lib/getugroups.c (getgrent): Use "void" in prototype.
87022 * lib/mountlist.c: Mark unused parameters.
87023 (read_file_system_list): Declare a local with "const".
87024 * lib/nanosleep.c (getnow): Declare static.
87025 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87027 dirfd: set errno upon failure
87028 * lib/dirfd.c: Include <errno.h>.
87029 Set errno to ENOTSUP when returning -1.
87030 * modules/dirfd (Depends-on): Add errno.
87031 Suggested by John Kodis <kodis@comcast.net>.
87033 2009-02-01 Bruno Haible <bruno@clisp.org>
87035 Don't assume sizeof (long) >= sizeof (void *).
87036 * lib/memcmp.c: Include stdint.h.
87037 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87038 srcp2 to 'const byte *'.
87039 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87040 types to uintptr_t.
87041 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87042 * modules/memcmp (Depends-on): Add stdint.
87043 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87045 2009-01-30 Eric Blake <ebb9@byu.net>
87047 fix more require-before-expand issues
87048 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87049 expand, AC_PROG_AWK.
87050 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87052 2009-01-28 Eric Blake <ebb9@byu.net>
87054 version-etc: use consistent URL formatting
87055 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87056 Improve formatting. Use fputs for string without %.
87058 2009-01-28 Jim Meyering <meyering@redhat.com>
87060 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87061 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87062 "underquoted definition of NAME" from autoconf-2.59.
87064 2009-01-28 Bruno Haible <bruno@clisp.org>
87066 * doc/gnulib.texi: Add "Obsolete modules" to index.
87068 2009-01-28 Jim Meyering <meyering@redhat.com>
87070 useless-if-before-free: recognize more variants
87071 * build-aux/useless-if-before-free: Also recognize e.g.,
87072 if (NULL != p) free (p);
87074 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87076 test-getaddrinfo: skip (don't fail) this test when there's no network
87077 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87078 on the presumption that it means you lack network access.
87080 2009-01-26 Jim Meyering <meyering@redhat.com>
87082 fflush: avoid warnings on modern systems
87083 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87084 pos and result, into scopes where they're used.
87086 2009-01-26 Eric Blake <ebb9@byu.net>
87088 Silence warning reintroduced by recent extensions patch.
87089 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87090 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87091 autoconf.
87093 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87094 * m4/00gnulib.m4: New file.
87095 * gnulib-tool (func_get_filelist): Always use it.
87096 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87097 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87099 2009-01-25 Bruno Haible <bruno@clisp.org>
87101 Make test-quotearg work on MacOS X and AIX.
87102 * tests/test-quotearg.sh: New file.
87103 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87104 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87105 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87106 include <libintl.h>.
87107 (fake_locale): Remove variable.
87108 (gettext, dgettext, dcgettext): Remove functions.
87109 (main): Instead of setting a fake locale, set a real locale. Call
87110 textdomain and bindtextdomain.
87111 * modules/quotearg-tests (Files): Add the new files.
87112 (Depends-on): Add gettext, setenv, unsetenv.
87113 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87114 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87115 Augment TESTS_ENVIRONMENT.
87117 2009-01-25 Bruno Haible <bruno@clisp.org>
87119 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87120 fr_FR.ISO8859-1 locale on MacOS X.
87121 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87122 ja_JP.eucJP locale on MacOS X.
87123 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87124 zh_CN.GB18030 locale on MacOS X.
87126 2009-01-25 Bruno Haible <bruno@clisp.org>
87128 Avoid link errors on MacOS X 10.3.
87129 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87130 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87132 2009-01-25 Bruno Haible <bruno@clisp.org>
87134 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87135 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87136 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87137 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87138 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87139 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87140 posix_spawnattr_init, posix_spawnattr_setsigmask,
87141 posix_spawnattr_setflags, posix_spawnattr_destroy.
87143 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87144 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87145 * modules/execute (Files): Remove m4/posix_spawn.m4.
87146 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87147 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87148 posix_spawnattr_init, posix_spawnattr_setsigmask,
87149 posix_spawnattr_setflags, posix_spawnattr_destroy.
87151 2009-01-25 Bruno Haible <bruno@clisp.org>
87153 * lib/glthread/threadlib.c: Include <stdlib.h>.
87155 2009-01-25 Bruno Haible <bruno@clisp.org>
87157 * lib/glthread/threadlib.c (dummy): New declaration.
87159 2009-01-25 Bruno Haible <bruno@clisp.org>
87161 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87162 multibyte characters also for the GB18030 encoding. Don't crash when
87163 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87165 2009-01-25 Bruno Haible <bruno@clisp.org>
87167 Avoid redefining 'struct random_data' on OSF/1 5.1.
87168 * lib/stdlib.in.h: Include <random.h> if it exists.
87169 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87170 HAVE_RANDOM_H. Include <random.h> when testing whether
87171 'struct random_data' exists.
87172 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87174 2009-01-25 Bruno Haible <bruno@clisp.org>
87176 Don't install charset.alias on MacOS X >= 10.3.
87177 * lib/localcharset.c (DARWIN7): New macro.
87178 (get_charset_aliases): Hardcode the result for Darwin7.
87179 * modules/localcharset (install-exec-local): Don't install
87180 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87182 2009-01-25 Bruno Haible <bruno@clisp.org>
87184 Don't install charset.alias on mingw and Cygwin.
87185 * modules/localcharset (install-exec-local): Don't install
87186 charset.alias on mingw and Cygwin, if the file does not yet exist.
87187 The result for these platforms is hardcoded in localcharset.c.
87189 2009-01-25 Bruno Haible <bruno@clisp.org>
87191 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87192 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87193 before requiring AC_USE_SYSTEM_EXTENSIONS.
87195 2009-01-25 Jim Meyering <meyering@redhat.com>
87197 c-strtod: avoid warnings
87198 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87199 "assignment discards qualifiers from pointer target type" warnings.
87201 2009-01-24 Bruno Haible <bruno@clisp.org>
87203 Add support for non-UTF-8 locales on MacOS X.
87204 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87205 canonical encodings. For Darwin 7 and newer, don't map traditional
87206 encodings to UTF-8.
87207 Reported by Vincent Lefevre <vincent@vinc17.org>
87208 at <http://savannah.gnu.org/bugs/?25235>.
87210 2009-01-24 Bruno Haible <bruno@clisp.org>
87212 * doc/gnulib.texi (Obsolete modules): New section.
87213 Reported by Mike Frysinger <vapier@gentoo.org>.
87215 2009-01-24 Bruno Haible <bruno@clisp.org>
87217 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87218 (%.dvi): New rule.
87220 2009-01-24 Bruno Haible <bruno@clisp.org>
87222 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87223 Reported by Eric Blake.
87225 2009-01-24 Bruno Haible <bruno@clisp.org>
87227 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87228 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87229 Reported by Gary V. Vaughan <gary@gnu.org>.
87231 2009-01-24 Bruno Haible <bruno@clisp.org>
87233 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87235 2009-01-23 Bruno Haible <bruno@clisp.org>
87237 Make c-strtod, c-strtold usable in libraries.
87238 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87239 (C_STRTOD): Call strdup instead of xstrdup.
87240 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87241 * modules/c-strtold (Depends-on): Likewise.
87242 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87243 * NEWS: Mention the change.
87244 Reported by Michael Gold <mgold@ncf.ca>.
87246 2009-01-23 Jim Meyering <meyering@redhat.com>
87248 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87249 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87250 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87252 2009-01-23 Simon Josefsson <simon@josefsson.org>
87254 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87255 GNU CoreUtils.
87256 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87257 * modules/version-etc (Description): Update.
87259 2009-01-22 Bruno Haible <bruno@clisp.org>
87261 Cache the C locale object.
87262 * lib/c-strtod.c (c_locale_cache): New variable.
87263 (c_locale): New function.
87264 (C_STRTOD): Use it, and don't call freelocale.
87265 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87266 Suggested by Paolo Bonzini.
87268 2009-01-21 Bruno Haible <bruno@clisp.org>
87270 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87271 conditions other than overflow.
87273 2009-01-21 Bruno Haible <bruno@clisp.org>
87275 * lib/c-strtod.c: Include errno.h.
87276 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87277 value from STRTOD_L and STRTOD.
87279 2009-01-21 Bruno Haible <bruno@clisp.org>
87280 and Jim Meyering <meyering@redhat.com>
87282 nanosleep: skip configure test (fail it) for apple universal builds
87283 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87284 universal builds, assume that nanosleep does not work.
87285 * modules/nanosleep (Depends-on): Add multiarch.
87287 mktime: skip configure test (fail it) for apple universal builds
87288 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87289 universal builds, assume that mktime does not work.
87290 * modules/mktime (Depends-on): Add multiarch.
87292 2009-01-21 Eric Blake <ebb9@byu.net>
87294 multiarch: avoid expand-before-require warning
87295 * modules/multiarch (configure.ac): Require, rather than expand,
87296 gl_MULTIARCH.
87297 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87298 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87299 enforce that all clients require it. Partial reversion of
87300 2008-12-29 patch.
87302 error: avoid expand-before-require warning
87303 * modules/errno (configure.ac): Require, rather than expand,
87304 gl_HEADER_ERRNO_H.
87305 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87306 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87307 enforce that all clients require it.
87309 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87310 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87311 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87312 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87314 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87316 Revert:
87317 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87319 regex: do not depend on obsolete modules.
87320 * modules/regex: Remove memcmp and memmove.
87322 2009-01-20 Bruno Haible <bruno@clisp.org>
87324 Make the 'link' module link on Windows NT 4.
87325 * lib/link.c (_WIN32_WINNT): Don't define.
87326 (CreateHardLinkFuncType): New type.
87327 (CreateHardLinkFunc, initialized): New variables.
87328 (initialize): New function.
87329 (link): Invoke CreateHardLink indirectly through the function pointer.
87331 2009-01-20 Bruno Haible <bruno@clisp.org>
87333 Fix compilation failure on mingw.
87334 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87336 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87338 * doc/c-strtod.texi: Mention a couple of restrictions.
87340 2009-01-20 Jim Meyering <meyering@redhat.com>
87342 gettimeofday: move more declarations out of functions
87343 * lib/gettimeofday.c: Move extern declarations of tzset and
87344 gmtime out of containing functions. Prompted by Bruno Haible.
87346 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87348 regex: do not depend on obsolete modules.
87349 * modules/regex: Remove memcmp and memmove.
87351 2009-01-19 Bruno Haible <bruno@clisp.org>
87353 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87354 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87355 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87356 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87357 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87359 2009-01-19 Bruno Haible <bruno@clisp.org>
87361 * tests/test-link.c: Include <errno.h>.
87362 (main): Exit with code 77 when a hard link cannot be created due to
87363 the file system.
87364 * tests/test-link.sh: Skip test when a hard link cannot be created due
87365 to the file system.
87366 Suggested by Eric Blake.
87368 2009-01-19 Martin Lambers <marlam@marlam.de>
87370 * modules/link-tests: New file.
87371 * tests/test-link.sh: New file.
87372 * tests/test-link.c: New file.
87374 2009-01-19 Eric Blake <ebb9@byu.net>
87376 doc: mention another function added in cygwin 1.7.0
87377 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87378 Another new function in cygwin 1.7.
87380 2009-01-19 Bruno Haible <bruno@clisp.org>
87382 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87383 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87384 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87385 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87386 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87387 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87388 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87389 * m4/md4.m4 (gl_MD4): Likewise.
87390 * m4/md5.m4 (gl_MD5): Likewise.
87391 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87392 * m4/sha1.m4 (gl_SHA1): Likewise.
87393 * m4/sha256.m4 (gl_SHA256): Likewise.
87394 * m4/sha512.m4 (gl_SHA512): Likewise.
87396 2009-01-19 Bruno Haible <bruno@clisp.org>
87398 * modules/uniname/uniname-tests (Depends-on): Add progname.
87399 * tests/uniname/test-uninames.c: Include progname.h.
87400 (main): Call set_program_name.
87402 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87403 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87404 (main): Call set_program_name.
87406 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87407 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87408 (main): Call set_program_name.
87410 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87411 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87412 (main): Call set_program_name.
87414 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87415 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87416 (main): Call set_program_name.
87418 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87419 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87420 (main): Call set_program_name.
87422 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87423 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87424 (main): Call set_program_name.
87426 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87427 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87428 (main): Call set_program_name.
87430 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87431 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87432 (main): Call set_program_name.
87434 2009-01-19 Eric Blake <ebb9@byu.net>
87436 test-unistd: test previous patch
87437 * tests/test-unistd.c: Test *_FILENO macros.
87439 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87440 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87441 Guarantee a definition.
87442 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87443 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87444 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87445 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87446 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87447 Likewise.
87448 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87449 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87450 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87451 Likewise.
87452 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87453 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87454 (STDERR_FILENO): Likewise.
87455 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87456 (STDERR_FILENO): Likewise.
87457 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87458 (STDERR_FILENO): Likewise.
87459 Reported by Elbert Pol.
87461 2009-01-19 Eric Blake <ebb9@byu.net>
87463 doc: mention more functions added in cygwin 1.7.0
87464 * doc/posix-functions/abort.texi (abort): Update wording related
87465 to cygwin.
87466 * doc/posix-functions/daylight.texi (daylight): Likewise.
87467 * doc/posix-functions/optarg.texi (optarg): Likewise.
87468 * doc/posix-functions/optarg.texi (opterr): Likewise.
87469 * doc/posix-functions/optarg.texi (optind): Likewise.
87470 * doc/posix-functions/optarg.texi (optopt): Likewise.
87471 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87472 worked in 1.5.x, and was withdrawn in 1.7.
87473 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87474 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87475 cygwin versions.
87476 * doc/posix-functions/perror.texi (perror): Likewise.
87477 * doc/posix-functions/printf.texi (printf): Likewise.
87478 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87479 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87480 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87481 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87482 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87483 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87484 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87485 Likewise.
87486 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87487 Likewise.
87488 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87489 this function.
87490 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87491 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87492 Likewise.
87493 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87494 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87495 * doc/posix-functions/confstr.texi (confstr): Likewise.
87496 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87497 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87498 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87499 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87500 * doc/posix-functions/fputws.texi (fputws): Likewise.
87501 * doc/posix-functions/fwide.texi (fwide): Likewise.
87502 * doc/posix-functions/getwc.texi (getwc): Likewise.
87503 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87504 * doc/posix-functions/putwc.texi (putwc): Likewise.
87505 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87506 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87507 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87508 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87509 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87510 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87511 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87512 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87513 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87514 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87515 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87517 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87519 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87520 * lib/ioctl.c: Include <sys/ioctl.h>.
87522 2009-01-19 Simon Josefsson <simon@josefsson.org>
87524 * modules/getdate-tests (Depends-on): Add progname.
87525 * tests/test-getdate.c: Use progname module, to avoid link errors
87526 on non-glibc systems.
87528 2009-01-18 Simon Josefsson <simon@josefsson.org>
87530 * modules/filenamecat-tests (Depends-on): Add progname.
87531 * modules/fstrcmp-tests (Depends-on): Likewise.
87533 * tests/test-filenamecat.c: Use progname module, to avoid link
87534 errors on non-glibc systems.
87535 * tests/test-fstrcmp.c: Likewise.
87537 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87539 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87540 * lib/gettimeofday.c: Move extern declaration out of function.
87542 2009-01-18 Bruno Haible <bruno@clisp.org>
87544 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87545 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87546 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87548 2009-01-18 Bruno Haible <bruno@clisp.org>
87550 * lib/strftime.c (MEMPCPY): Remove unused macro.
87551 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87553 2009-01-18 Martin Lambers <marlam@marlam.de>
87555 New module 'link'.
87556 * lib/unistd.in.h (link): New declaration.
87557 * lib/link.c: New file.
87558 * m4/link.m4: New file.
87559 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87560 HAVE_LINK.
87561 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87562 * modules/link: New file.
87563 * doc/posix-functions/link.texi: Mention the new module.
87565 2009-01-18 Bruno Haible <bruno@clisp.org>
87567 * tests/test-avltree_list.c (main): Call set_program_name.
87568 * tests/test-avltree_oset.c (main): Likewise.
87569 * tests/test-obstack-printf.c: Include progname.h.
87570 (main): Call set_program_name.
87571 * tests/test-quotearg.c: Include progname.h.
87572 (main): Call set_program_name.
87573 * tests/test-xmemdup0.c: Include progname.h.
87574 (main): Call set_program_name.
87576 2009-01-18 Bruno Haible <bruno@clisp.org>
87578 New module 'alphasort'.
87579 * lib/dirent.in.h (alphasort): New declaration.
87580 * lib/alphasort.c: New file, from glibc with modifications.
87581 * m4/alphasort.m4: New file.
87582 * modules/alphasort: New file.
87583 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87584 HAVE_ALPHASORT.
87585 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87586 HAVE_ALPHASORT.
87587 * doc/posix-functions/alphasort.texi: Mention the new module and the
87588 portability problems.
87590 2009-01-18 Bruno Haible <bruno@clisp.org>
87592 New module 'scandir'.
87593 * lib/dirent.in.h (scandir): New declaration.
87594 * lib/scandir.c: New file, from glibc with modifications.
87595 * m4/scandir.m4: New file.
87596 * modules/scandir: New file.
87597 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87598 HAVE_SCANDIR.
87599 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87600 HAVE_SCANDIR.
87601 * doc/posix-functions/scandir.texi: Mention the new module and the
87602 portability problems.
87604 2009-01-17 Bruno Haible <bruno@clisp.org>
87606 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87607 Update documentation.
87608 (func_remove_suffix): Escape all dots in the suffix. Update
87609 documentation.
87610 (func_filter_filelist): Update documentation.
87611 Reported by Ralf Wildenhues.
87613 2009-01-17 Bruno Haible <bruno@clisp.org>
87615 * modules/dprintf-posix-tests: New file.
87616 * tests/test-dprintf-posix.sh: New file.
87617 * tests/test-dprintf-posix.c: New file.
87619 New modules 'dprintf', 'dprintf-posix'.
87620 * lib/stdio.in.h (dprintf): New declaration.
87621 * lib/dprintf.c: New file.
87622 * m4/dprintf.m4: New file.
87623 * m4/dprintf-posix.m4: New file.
87624 * modules/dprintf: New file.
87625 * modules/dprintf-posix: New file.
87626 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87627 HAVE_DPRINTF, REPLACE_DPRINTF.
87628 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87629 HAVE_DPRINTF, REPLACE_DPRINTF.
87630 * doc/posix-functions/dprintf.texi: Mention the new modules.
87632 2009-01-17 Bruno Haible <bruno@clisp.org>
87634 * modules/vdprintf-posix-tests: New file.
87635 * tests/test-vdprintf-posix.sh: New file.
87636 * tests/test-vdprintf-posix.c: New file.
87638 New modules 'vdprintf', 'vdprintf-posix'.
87639 * lib/stdio.in.h (vdprintf): New declaration.
87640 * lib/vdprintf.c: New file.
87641 * m4/vdprintf.m4: New file.
87642 * m4/vdprintf-posix.m4: New file.
87643 * modules/vdprintf: New file.
87644 * modules/vdprintf-posix: New file.
87645 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87646 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87647 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87648 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87649 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87651 2009-01-17 Bruno Haible <bruno@clisp.org>
87653 Fix replacement of fopen on mingw.
87654 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87655 mingw.
87657 2009-01-17 Bruno Haible <bruno@clisp.org>
87659 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87660 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87662 2009-01-17 Bruno Haible <bruno@clisp.org>
87664 Avoid test-fflush2.sh failure on mingw.
87665 * tests/test-fflush2.c: Include binary-io.h.
87666 (main): Put standard input into binary mode.
87667 * modules/fflush-tests (Depends-on): Add binary-io.
87669 2009-01-17 Bruno Haible <bruno@clisp.org>
87671 * lib/wchar.in.h: In another particular situation, include only the
87672 system's <wchar.h> file.
87673 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87674 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87675 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87677 2009-01-17 Bruno Haible <bruno@clisp.org>
87679 Support for stripping executables in --enable-relocatable.
87680 * build-aux/install-reloc: Expect one more argument, or an environment
87681 variable RELOC_STRIP_PROG. If set, strip the destination program and
87682 its wrapper.
87683 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87684 RELOC_STRIP_PROG.
87685 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87686 to set RELOCATABLE_STRIP.
87687 * NEWS: Mention the new Makefile requirement.
87689 2009-01-17 Bruno Haible <bruno@clisp.org>
87691 * build-aux/install-reloc: Remove debugging information left over by
87692 C compiler on MacOS X.
87694 2009-01-17 Bruno Haible <bruno@clisp.org>
87696 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87697 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87698 _NSGetExecutablePath.
87700 2009-01-16 Jim Meyering <meyering@redhat.com>
87702 strerror: avoid warnings about discarding "const"
87703 * lib/strerror.c (rpl_strerror): Instead of returning a const
87704 string from each and every "case", use a variable, and add a single
87705 cast after the switch.
87707 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87709 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87711 2009-01-16 Bruno Haible <bruno@clisp.org>
87713 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87714 array initializer syntax that also works in C++ mode.
87715 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87717 2009-01-16 Jim Meyering <meyering@redhat.com>
87719 poll: suppress a warning
87720 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87721 to ignore "...unsigned expression < 0 is always false" warnings.
87723 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87725 poll: remove declarations of unused variables
87726 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87727 sockbuf and optlen.
87729 2009-01-15 Bruno Haible <bruno@clisp.org>
87731 Make fflush-after-ungetc POSIX compliant on BSD systems.
87732 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87733 (clear_ungetc_buffer): Implement also for other systems.
87734 (rpl_fflush): On glibc systems, invoke
87735 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87736 clear_ungetc_buffer after fetching the stream's position, not before.
87738 2009-01-15 Bruno Haible <bruno@clisp.org>
87740 Make fflush-after-ungetc POSIX compliant on glibc systems.
87741 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87742 after ungetc.
87743 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87744 (rpl_fflush): On glibc systems, simply call the system's fflush
87745 function after clearing the ungetc buffer.
87746 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87747 Instead, lseek only to the end of file, then use the system's fseeko
87748 for the rest. On glibc systems, reset the EOF indicator bit.
87750 2009-01-15 Jim Meyering <meyering@redhat.com>
87752 openmp.m4: revert quote-adding change, for portability to older autoconf
87753 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87754 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87755 Simon Josefsson noticed the problem when using autoconf-2.61.
87757 2009-01-15 Bruno Haible <bruno@clisp.org>
87759 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87760 * tests/test-fflush2.c (ASSERT): Always fail.
87761 (main): Add two tests for fflush() after ungetc(), taking into account
87762 the Austin Group's clarification.
87763 Suggested by Eric Blake.
87765 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87767 mktime.m4: remove K&R-style function prototypes
87768 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87769 for the Sun C++ compiler.
87771 2009-01-14 Bruno Haible <bruno@clisp.org>
87773 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87774 while including <wchar.h>.
87775 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87776 the system's <wchar.h> file.
87777 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87779 2009-01-14 Bruno Haible <bruno@clisp.org>
87781 * m4/csharp.m4: Don't mention gettext on the serial number line.
87782 * m4/csharpexec.m4: Likewise.
87783 * m4/eaccess.m4: Likewise.
87784 * m4/javaexec.m4: Likewise.
87785 * m4/sig_atomic_t.m4: Likewise.
87786 * m4/tmpdir.m4: Likewise.
87787 * m4/intldir.m4: Bump gettext version.
87788 * m4/lib-ld.m4: Likewise.
87790 2009-01-14 Bruno Haible <bruno@clisp.org>
87792 * lib/progname.c (set_program_name): Add more comments.
87793 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87795 2009-01-14 Simon Josefsson <simon@josefsson.org>
87797 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87798 were sys/stat.h does not define it.
87800 2009-01-14 Jim Meyering <meyering@redhat.com>
87802 many *.m4 files: improve m4 quoting
87803 99% of this change was performed by running the following commands:
87804 git ls-files | grep '\.m4$' | xargs perl -pi \
87805 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87806 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87807 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87808 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87809 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87810 The remainder were to add Copyright dates, increment serial numbers,
87811 undo some changes in comments, exclude m4/intl.m4, and add quotes
87812 around the "1" in ",1" where the unusual spacing prohibited the
87813 above regexps from doing the job. For more details, see
87814 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87815 * m4/acl.m4: Modified.
87816 * m4/afs.m4: Likewise.
87817 * m4/alloca.m4: Likewise.
87818 * m4/argp.m4: Likewise.
87819 * m4/argz.m4: Likewise.
87820 * m4/atexit.m4: Likewise.
87821 * m4/bison-i18n.m4: Likewise.
87822 * m4/bison.m4: Likewise.
87823 * m4/byteswap.m4: Likewise.
87824 * m4/c-stack.m4: Likewise.
87825 * m4/c-strtod.m4: Likewise.
87826 * m4/calloc.m4: Likewise.
87827 * m4/canonicalize-lgpl.m4: Likewise.
87828 * m4/chown.m4: Likewise.
87829 * m4/clock_time.m4: Likewise.
87830 * m4/codeset.m4: Likewise.
87831 * m4/copy-file.m4: Likewise.
87832 * m4/csharp.m4: Likewise.
87833 * m4/csharpcomp.m4: Likewise.
87834 * m4/csharpexec.m4: Likewise.
87835 * m4/d-ino.m4: Likewise.
87836 * m4/d-type.m4: Likewise.
87837 * m4/dirfd.m4: Likewise.
87838 * m4/double-slash-root.m4: Likewise.
87839 * m4/eaccess.m4: Likewise.
87840 * m4/eealloc.m4: Likewise.
87841 * m4/environ.m4: Likewise.
87842 * m4/errno_h.m4: Likewise.
87843 * m4/euidaccess.m4: Likewise.
87844 * m4/execute.m4: Likewise.
87845 * m4/fatal-signal.m4: Likewise.
87846 * m4/fchdir.m4: Likewise.
87847 * m4/fcntl_h.m4: Likewise.
87848 * m4/fileblocks.m4: Likewise.
87849 * m4/filenamecat.m4: Likewise.
87850 * m4/findprog.m4: Likewise.
87851 * m4/flexmember.m4: Likewise.
87852 * m4/fnmatch.m4: Likewise.
87853 * m4/fopen.m4: Likewise.
87854 * m4/fpending.m4: Likewise.
87855 * m4/fprintf-posix.m4: Likewise.
87856 * m4/free.m4: Likewise.
87857 * m4/frexp.m4: Likewise.
87858 * m4/frexpl.m4: Likewise.
87859 * m4/fsusage.m4: Likewise.
87860 * m4/ftruncate.m4: Likewise.
87861 * m4/gc-camellia.m4: Likewise.
87862 * m4/gc-random.m4: Likewise.
87863 * m4/gc.m4: Likewise.
87864 * m4/getaddrinfo.m4: Likewise.
87865 * m4/getcwd-abort-bug.m4: Likewise.
87866 * m4/getcwd-path-max.m4: Likewise.
87867 * m4/getdate.m4: Likewise.
87868 * m4/getdomainname.m4: Likewise.
87869 * m4/getgroups.m4: Likewise.
87870 * m4/gethostname.m4: Likewise.
87871 * m4/gethrxtime.m4: Likewise.
87872 * m4/getline.m4: Likewise.
87873 * m4/getloadavg.m4: Likewise.
87874 * m4/getndelim2.m4: Likewise.
87875 * m4/getpass.m4: Likewise.
87876 * m4/gettext.m4: Likewise.
87877 * m4/gettime.m4: Likewise.
87878 * m4/gettimeofday.m4: Likewise.
87879 * m4/gnulib-common.m4: Likewise.
87880 * m4/group-member.m4: Likewise.
87881 * m4/host-os.m4: Likewise.
87882 * m4/iconv.m4: Likewise.
87883 * m4/iconv_open.m4: Likewise.
87884 * m4/inet_ntop.m4: Likewise.
87885 * m4/inet_pton.m4: Likewise.
87886 * m4/inline.m4: Likewise.
87887 * m4/intldir.m4: Likewise.
87888 * m4/intlmacosx.m4: Likewise.
87889 * m4/intmax.m4: Likewise.
87890 * m4/intmax_t.m4: Likewise.
87891 * m4/inttypes.m4: Likewise.
87892 * m4/inttypes_h.m4: Likewise.
87893 * m4/inttypes-pri.m4: Likewise.
87894 * m4/isapipe.m4: Likewise.
87895 * m4/isnand.m4: Likewise.
87896 * m4/isnanf.m4: Likewise.
87897 * m4/isnanl.m4: Likewise.
87898 * m4/javacomp.m4: Likewise.
87899 * m4/javaexec.m4: Likewise.
87900 * m4/jm-winsz1.m4: Likewise.
87901 * m4/jm-winsz2.m4: Likewise.
87902 * m4/lchown.m4: Likewise.
87903 * m4/lcmessage.m4: Likewise.
87904 * m4/ldexpl.m4: Likewise.
87905 * m4/lib-ld.m4: Likewise.
87906 * m4/lib-link.m4: Likewise.
87907 * m4/libsigsegv.m4: Likewise.
87908 * m4/link-follow.m4: Likewise.
87909 * m4/localcharset.m4: Likewise.
87910 * m4/locale-fr.m4: Likewise.
87911 * m4/locale-ja.m4: Likewise.
87912 * m4/locale-tr.m4: Likewise.
87913 * m4/locale-zh.m4: Likewise.
87914 * m4/lock.m4: Likewise.
87915 * m4/longlong.m4: Likewise.
87916 * m4/ls-mntd-fs.m4: Likewise.
87917 * m4/lstat.m4: Likewise.
87918 * m4/malloc.m4: Likewise.
87919 * m4/mathl.m4: Likewise.
87920 * m4/mbrtowc.m4: Likewise.
87921 * m4/mbstate_t.m4: Likewise.
87922 * m4/mbswidth.m4: Likewise.
87923 * m4/memchr.m4: Likewise.
87924 * m4/memcmp.m4: Likewise.
87925 * m4/memcpy.m4: Likewise.
87926 * m4/memmem.m4: Likewise.
87927 * m4/memmove.m4: Likewise.
87928 * m4/mempcpy.m4: Likewise.
87929 * m4/memrchr.m4: Likewise.
87930 * m4/memset.m4: Likewise.
87931 * m4/minmax.m4: Likewise.
87932 * m4/mkdir-slash.m4: Likewise.
87933 * m4/mkdtemp.m4: Likewise.
87934 * m4/mktime.m4: Likewise.
87935 * m4/mmap-anon.m4: Likewise.
87936 * m4/mountlist.m4: Likewise.
87937 * m4/nanosleep.m4: Likewise.
87938 * m4/nls.m4: Likewise.
87939 * m4/nocrash.m4: Likewise.
87940 * m4/open.m4: Likewise.
87941 * m4/openat.m4: Likewise.
87942 * m4/openmp.m4: Likewise.
87943 * m4/pathmax.m4: Likewise.
87944 * m4/perl.m4: Likewise.
87945 * m4/physmem.m4: Likewise.
87946 * m4/pipe.m4: Likewise.
87947 * m4/po.m4: Likewise.
87948 * m4/poll.m4: Likewise.
87949 * m4/posixtm.m4: Likewise.
87950 * m4/posixver.m4: Likewise.
87951 * m4/printf-frexp.m4: Likewise.
87952 * m4/printf-frexpl.m4: Likewise.
87953 * m4/printf-posix.m4: Likewise.
87954 * m4/printf-posix-rpl.m4: Likewise.
87955 * m4/printf.m4: Likewise.
87956 * m4/progtest.m4: Likewise.
87957 * m4/putenv.m4: Likewise.
87958 * m4/readline.m4: Likewise.
87959 * m4/readlink.m4: Likewise.
87960 * m4/readutmp.m4: Likewise.
87961 * m4/realloc.m4: Likewise.
87962 * m4/regex.m4: Likewise.
87963 * m4/relocatable.m4: Likewise.
87964 * m4/relocatable-lib.m4: Likewise.
87965 * m4/rename-dest-slash.m4: Likewise.
87966 * m4/rename.m4: Likewise.
87967 * m4/rmdir-errno.m4: Likewise.
87968 * m4/rmdir.m4: Likewise.
87969 * m4/roundf.m4: Likewise.
87970 * m4/roundl.m4: Likewise.
87971 * m4/rpmatch.m4: Likewise.
87972 * m4/save-cwd.m4: Likewise.
87973 * m4/selinux-selinux-h.m4: Likewise.
87974 * m4/setenv.m4: Likewise.
87975 * m4/settime.m4: Likewise.
87976 * m4/sig2str.m4: Likewise.
87977 * m4/sig_atomic_t.m4: Likewise.
87978 * m4/signalblocking.m4: Likewise.
87979 * m4/signbit.m4: Likewise.
87980 * m4/sigpipe.m4: Likewise.
87981 * m4/sockets.m4: Likewise.
87982 * m4/sockpfaf.m4: Likewise.
87983 * m4/st_dm_mode.m4: Likewise.
87984 * m4/stat-time.m4: Likewise.
87985 * m4/stdbool.m4: Likewise.
87986 * m4/stdint.m4: Likewise.
87987 * m4/stdint_h.m4: Likewise.
87988 * m4/stpcpy.m4: Likewise.
87989 * m4/stpncpy.m4: Likewise.
87990 * m4/strcase.m4: Likewise.
87991 * m4/strchrnul.m4: Likewise.
87992 * m4/strcspn.m4: Likewise.
87993 * m4/strdup.m4: Likewise.
87994 * m4/strftime.m4: Likewise.
87995 * m4/strndup.m4: Likewise.
87996 * m4/strnlen.m4: Likewise.
87997 * m4/strpbrk.m4: Likewise.
87998 * m4/strptime.m4: Likewise.
87999 * m4/strsep.m4: Likewise.
88000 * m4/strtod.m4: Likewise.
88001 * m4/strtoimax.m4: Likewise.
88002 * m4/strtok_r.m4: Likewise.
88003 * m4/strtol.m4: Likewise.
88004 * m4/strtoll.m4: Likewise.
88005 * m4/strtoul.m4: Likewise.
88006 * m4/strtoull.m4: Likewise.
88007 * m4/strtoumax.m4: Likewise.
88008 * m4/strverscmp.m4: Likewise.
88009 * m4/threadlib.m4: Likewise.
88010 * m4/timegm.m4: Likewise.
88011 * m4/tm_gmtoff.m4: Likewise.
88012 * m4/tmpdir.m4: Likewise.
88013 * m4/tmpfile.m4: Likewise.
88014 * m4/tzset.m4: Likewise.
88015 * m4/uintmax_t.m4: Likewise.
88016 * m4/unlinkdir.m4: Likewise.
88017 * m4/unlocked-io.m4: Likewise.
88018 * m4/uptime.m4: Likewise.
88019 * m4/userspec.m4: Likewise.
88020 * m4/utimbuf.m4: Likewise.
88021 * m4/utime.m4: Likewise.
88022 * m4/utimes-null.m4: Likewise.
88023 * m4/utimes.m4: Likewise.
88024 * m4/vararrays.m4: Likewise.
88025 * m4/vasnprintf.m4: Likewise.
88026 * m4/vfprintf-posix.m4: Likewise.
88027 * m4/vprintf-posix.m4: Likewise.
88028 * m4/wait-process.m4: Likewise.
88029 * m4/wchar_t.m4: Likewise.
88030 * m4/wint_t.m4: Likewise.
88031 * m4/write-any-file.m4: Likewise.
88032 * m4/yield.m4: Likewise.
88034 2009-01-13 Bruno Haible <bruno@clisp.org>
88036 Avoid test-copy-file.sh failures when ACL support insufficient.
88037 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88038 TESTS_ENVIRONMENT.
88039 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88040 Reported by Jim Meyering.
88042 2009-01-13 Bruno Haible <bruno@clisp.org>
88044 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88045 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88046 * modules/unistdio/u8-printf-parse (Files): Likewise.
88047 * modules/unistdio/u32-printf-parse (Files): Likewise.
88048 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88050 2009-01-13 Simon Josefsson <simon@josefsson.org>
88052 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88053 and m4/inttypes_h.m4 too.
88055 2009-01-12 Eric Blake <ebb9@byu.net>
88057 tests: IRIX 6.2 cc can't compile -0.0 into .data
88058 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88059 rather than at compile-time.
88060 * tests/test-floorl.c (minus_zero): Likewise.
88061 * tests/test-frexpl.c (minus_zero): Likewise.
88062 * tests/test-isnan.c (minus_zerol): Likewise.
88063 * tests/test-isnanl.h (minus_zero): Likewise.
88064 * tests/test-ldexpl.c (minus_zero): Likewise.
88065 * tests/test-roundl.c (minus_zero): Likewise.
88066 * tests/test-signbit.c (minus_zerol): Likewise.
88067 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88068 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88069 * tests/test-truncl.c (minus_zero): Likewise.
88070 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88071 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88072 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88074 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88076 regex: fix glibc bug 9697
88077 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88078 handling.
88080 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88082 regex: fix glibc bug 697
88083 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88084 being NULL also if there are no backreferences.
88086 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88088 regex: merge glibc changes
88089 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88090 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88091 re_string_skip_chars, re_string_reconstruct): Likewise.
88092 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88094 2009-01-07 Jim Meyering <meyering@redhat.com>
88096 poll: filter through cppi
88097 * lib/poll.c: Indent cpp directives to reflect nesting.
88099 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88101 poll: don't return uninitialized
88102 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88104 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88106 avoid compile failure on AIX 6.1
88107 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88108 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88110 2009-01-04 Jim Meyering <meyering@redhat.com>
88112 remove duplicate inclusion of <stdio.h>
88113 * tests/test-fprintf-posix.c: Likewise.
88114 * tests/test-printf-posix.c: Likewise.
88115 * tests/test-snprintf-posix.c: Likewise.
88116 * tests/test-sprintf-posix.c: Likewise.
88117 * tests/test-vasprintf-posix.c: Likewise.
88118 * tests/test-vfprintf-posix.c: Likewise.
88119 * tests/test-vprintf-posix.c: Likewise.
88120 * tests/test-vsnprintf-posix.c: Likewise.
88121 * tests/test-vsprintf-posix.c: Likewise.
88123 2009-01-03 Jim Meyering <meyering@redhat.com>
88125 gnulib-tool: fix sed-based filtering
88126 * gnulib-tool (func_filter_filelist): Remove extra backslash
88127 in sed_fff_filter definition.
88129 2009-01-02 Jim Meyering <meyering@redhat.com>
88131 strftime: avoid compilation failure on Solaris 2.6
88132 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88133 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88134 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88135 be available. Reported by Tom G. Christensen. Details in
88136 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88138 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88139 Bruno Haible <bruno@clisp.org>
88141 Speed up gnulib-tool by doing more string processing through shell
88142 built-ins.
88143 * gnulib-tool (fast_func_append): New variable.
88144 (func_remove_prefix, func_remove_suffix): New functions.
88145 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88146 (func_filter_filelist): New function.
88147 (func_get_dependencies): Use func_remove_suffix instead of sed.
88148 (func_get_automake_snippet): Use func_filter_filelist instead of a
88149 subshell and sed invocation.
88151 2009-01-01 Bruno Haible <bruno@clisp.org>
88153 Fix a security bug.
88154 * gnulib-tool (func_import, import, update): Don't allow the characters
88155 '"', '$', '`', '\' in macro arguments that become part of commands that
88156 are evaluated.
88158 2009-01-01 Bruno Haible <bruno@clisp.org>
88160 * gnulib-tool (func_reset_sigpipe): Add more comments.
88162 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88164 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88165 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88166 already know the answer.
88168 2009-01-01 Jim Meyering <meyering@redhat.com>
88170 * lib/version-etc.c (version_etc_va): Update copyright year.
88172 2008-12-30 Bruno Haible <bruno@clisp.org>
88174 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88175 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88176 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88178 2008-12-29 Eric Blake <ebb9@byu.net>
88180 multiarch: avoid autoconf AC_REQUIRE bug
88181 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88182 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88183 2.63 and older.
88184 Reported by Bruno Haible, and analyzed in
88185 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88187 2008-12-29 Bruno Haible <bruno@clisp.org>
88189 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88190 files in subdirectories correctly.
88191 Reported by Ralf Wildenhues.
88193 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88195 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88196 rather than 'join FILE -', for Solaris join.
88198 2008-12-29 Bruno Haible <bruno@clisp.org>
88200 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88201 quoting.
88202 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88203 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88204 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88205 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88206 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88207 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88208 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88209 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88210 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88211 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88212 * m4/nls.m4 (AM_NLS): Likewise.
88213 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88214 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88215 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88216 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88217 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88218 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88219 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88220 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88221 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88222 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88223 * m4/xsize.m4 (gl_XSIZE): Likewise.
88224 Suggested by Jim Meyering.
88226 2008-11-17 Bruce Korb <bkorb@gnu.org>
88228 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88229 * lib/parse-duration.c: use a switch instead of cascading if's.
88231 2008-12-29 Eric Blake <ebb9@byu.net>
88233 wchar.h: supply WEOF on Irix 5.3
88234 * lib/wchar.in.h (wint_t): Also supply WEOF.
88235 * lib/wctype.in.h (wint_t): Likewise.
88236 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88237 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88238 Reported by Tom G. Christensen.
88240 2008-12-26 Bruno Haible <bruno@clisp.org>
88242 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88243 i486, i586, i686.
88245 2008-12-26 Bruno Haible <bruno@clisp.org>
88247 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88249 2008-12-26 Bruno Haible <bruno@clisp.org>
88251 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88252 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88253 not __STDC_CONSTANT_MACROS.
88254 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88256 2008-12-25 Bruno Haible <bruno@clisp.org>
88258 Add support for universal builds to vasnprintf.
88259 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88260 universal builds, guess no.
88261 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88262 * modules/vasprintf-posix (Depends-on): Likewise.
88263 * modules/fprintf-posix (Depends-on): Likewise.
88264 * modules/vfprintf-posix (Depends-on): Likewise.
88265 * modules/snprintf-posix (Depends-on): Likewise.
88266 * modules/vsnprintf-posix (Depends-on): Likewise.
88267 * modules/sprintf-posix (Depends-on): Likewise.
88268 * modules/vsprintf-posix (Depends-on): Likewise.
88269 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88270 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88271 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88272 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88273 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88274 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88275 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88277 Add support for universal builds to <inttypes.h>.
88278 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88279 _SCNu64_PREFIX): In Apple
88280 universal builds, define directly, using _LP64.
88281 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88282 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88283 * modules/inttypes (Depends-on): Add multiarch.
88284 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88286 Add support for universal builds to <stdint.h>.
88287 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88288 universal builds, define directly, using _LP64.
88289 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88290 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88291 and size_t.
88292 * modules/stdint (Depends-on): Add multiarch.
88293 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88295 New module 'multiarch'.
88296 * modules/multiarch: New file.
88297 * m4/multiarch.m4: New file.
88299 2008-12-25 Bruno Haible <bruno@clisp.org>
88301 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88303 2008-12-25 Bruno Haible <bruno@clisp.org>
88305 * modules/btowc (License): Relicense under LGPLv2+.
88306 * modules/mbsinit (License): Likewise.
88307 * modules/mbrtowc (License): Likewise.
88308 * modules/wcrtomb (License): Likewise.
88309 * modules/streq (License): Likewise.
88310 Reported by David Lutterkort <lutter@redhat.com>.
88312 2008-12-23 Bruno Haible <bruno@clisp.org>
88314 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88316 2008-12-23 Bruno Haible <bruno@clisp.org>
88318 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88319 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88320 GETADDRINFO_LIB, not in LIBS.
88321 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88322 * modules/canon-host (Link): Likewise.
88323 * NEWS: Mention the change.
88324 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88325 GETADDRINFO_LIB.
88327 2008-12-22 Bruno Haible <bruno@clisp.org>
88329 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88330 * doc/posix-functions/iswalpha_l.texi: Likewise.
88331 * doc/posix-functions/iswblank_l.texi: Likewise.
88332 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88333 * doc/posix-functions/iswctype_l.texi: Likewise.
88334 * doc/posix-functions/iswdigit_l.texi: Likewise.
88335 * doc/posix-functions/iswgraph_l.texi: Likewise.
88336 * doc/posix-functions/iswlower_l.texi: Likewise.
88337 * doc/posix-functions/iswprint_l.texi: Likewise.
88338 * doc/posix-functions/iswpunct_l.texi: Likewise.
88339 * doc/posix-functions/iswspace_l.texi: Likewise.
88340 * doc/posix-functions/iswupper_l.texi: Likewise.
88341 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88342 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88343 * doc/posix-functions/open_wmemstream.texi: Likewise.
88344 * doc/posix-functions/swscanf.texi: Likewise.
88345 * doc/posix-functions/towctrans_l.texi: Likewise.
88346 * doc/posix-functions/towlower.texi: Likewise.
88347 * doc/posix-functions/towlower_l.texi: Likewise.
88348 * doc/posix-functions/towupper.texi: Likewise.
88349 * doc/posix-functions/towupper_l.texi: Likewise.
88350 * doc/posix-functions/vfwprintf.texi: Likewise.
88351 * doc/posix-functions/vfwscanf.texi: Likewise.
88352 * doc/posix-functions/vswscanf.texi: Likewise.
88353 * doc/posix-functions/vwprintf.texi: Likewise.
88354 * doc/posix-functions/vwscanf.texi: Likewise.
88355 * doc/posix-functions/wcpcpy.texi: Likewise.
88356 * doc/posix-functions/wcpncpy.texi: Likewise.
88357 * doc/posix-functions/wcscasecmp.texi: Likewise.
88358 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88359 * doc/posix-functions/wcscoll_l.texi: Likewise.
88360 * doc/posix-functions/wcsdup.texi: Likewise.
88361 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88362 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88363 * doc/posix-functions/wcsnlen.texi: Likewise.
88364 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88365 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88366 * doc/posix-functions/wctrans_l.texi: Likewise.
88367 * doc/posix-functions/wctype_l.texi: Likewise.
88368 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88369 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88370 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88371 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88372 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88373 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88374 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88375 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88376 * doc/glibc-functions/wcschrnul.texi: Likewise.
88377 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88378 * doc/glibc-functions/wcstod_l.texi: Likewise.
88379 * doc/glibc-functions/wcstof_l.texi: Likewise.
88380 * doc/glibc-functions/wcstol_l.texi: Likewise.
88381 * doc/glibc-functions/wcstold_l.texi: Likewise.
88382 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88383 * doc/glibc-functions/wcstoq.texi: Likewise.
88384 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88385 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88386 * doc/glibc-functions/wcstouq.texi: Likewise.
88387 * doc/glibc-functions/wmempcpy.texi: Likewise.
88389 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88390 Eric Blake <ebb9@byu.net>
88391 Paolo Bonzini <bonzini@gnu.org>
88392 Bruno Haible <bruno@clisp.org>
88394 Make c-stack work on Haiku.
88395 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88396 (c_stack_action): Use SA_ONSTACK flag.
88398 2008-12-22 Bruno Haible <bruno@clisp.org>
88400 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88402 2008-12-22 Bruno Haible <bruno@clisp.org>
88404 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88405 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88406 being overridden.
88407 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88408 New macros.
88409 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88410 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88411 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88412 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88414 2008-12-22 Bruno Haible <bruno@clisp.org>
88416 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88417 from test code.
88419 2008-12-22 Eric Blake <ebb9@byu.net>
88421 Avoid gcc warnings on cygwin.
88422 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88423 Avoid unused variable.
88424 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88425 Likewise.
88427 2008-12-22 Bruno Haible <bruno@clisp.org>
88429 Remove HAVE_MBRTOWC conditionals.
88430 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88431 (mbscasecmp): Assume mbrtowc function.
88432 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88433 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88434 * lib/mbschr.c: Include mbuiter.h unconditionally.
88435 (mbschr): Assume mbrtowc function.
88436 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88437 (mbscspn): Assume mbrtowc function.
88438 * lib/mbslen.c: Include mbuiter.h unconditionally.
88439 (mbslen): Assume mbrtowc function.
88440 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88441 (mbsncasecmp): Assume mbrtowc function.
88442 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88443 (mbsnlen): Assume mbrtowc function.
88444 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88445 (mbspbrk): Assume mbrtowc function.
88446 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88447 (mbspcasecmp): Assume mbrtowc function.
88448 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88449 (mbsrchr): Assume mbrtowc function.
88450 * lib/mbssep.c: Include mbuiter.h unconditionally.
88451 (mbssep): Assume mbrtowc function.
88452 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88453 (mbsspn): Assume mbrtowc function.
88454 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88455 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88456 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88457 (mbstok_r): Assume mbrtowc function.
88458 * lib/propername.c: Include mbuiter.h unconditionally.
88459 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88460 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88461 (trim2): Assume mbrtowc function.
88462 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88463 (mbsnwidth): Assume mbrtowc function.
88464 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88465 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88466 fallback definitions.
88467 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88469 2008-12-22 Bruno Haible <bruno@clisp.org>
88471 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88473 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88475 * modules/regex: Request emulations for the mb*/wc* functions we need.
88476 * m4/regex.m4: Don't look for those functions here.
88477 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88479 2008-12-22 Bruno Haible <bruno@clisp.org>
88481 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88483 2008-12-21 Bruno Haible <bruno@clisp.org>
88485 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88486 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88487 (Include): Remove conditionalization.
88488 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88489 (Include): Remove conditionalization.
88490 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88491 (Include): Remove conditionalization.
88492 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88493 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88494 * NEWS: Mention the change.
88495 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88496 via Sergey Poznyakoff <gray@gnu.org.ua>.
88498 2008-12-21 Bruno Haible <bruno@clisp.org>
88500 * MODULES.html.sh (Extended multibyte and wide character utilities
88501 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88502 wcrtomb, wcsrtombs.
88503 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88504 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88505 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88506 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88508 2008-12-21 Bruno Haible <bruno@clisp.org>
88510 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88512 2008-12-21 Bruno Haible <bruno@clisp.org>
88514 * modules/wcsnrtombs-tests: New file.
88515 * tests/test-wcsnrtombs1.sh: New file.
88516 * tests/test-wcsnrtombs2.sh: New file.
88517 * tests/test-wcsnrtombs3.sh: New file.
88518 * tests/test-wcsnrtombs4.sh: New file.
88519 * tests/test-wcsnrtombs.c: New file.
88521 New module 'wcsnrtombs'.
88522 * lib/wchar.in.h (wcsnrtombs): New declaration.
88523 * lib/wcsnrtombs.c: New file.
88524 * lib/wcsrtombs-state.c: New file.
88525 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88526 (internal_state): Remove variable.
88527 * m4/wcsnrtombs.m4: New file.
88528 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88529 compilation units.
88530 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88531 HAVE_WCSNRTOMBS.
88532 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88533 HAVE_WCSNRTOMBS.
88534 * modules/wcsnrtombs: New file.
88535 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88536 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88538 2008-12-21 Bruno Haible <bruno@clisp.org>
88540 * modules/wcsrtombs-tests: New file.
88541 * tests/test-wcsrtombs1.sh: New file.
88542 * tests/test-wcsrtombs2.sh: New file.
88543 * tests/test-wcsrtombs3.sh: New file.
88544 * tests/test-wcsrtombs4.sh: New file.
88545 * tests/test-wcsrtombs.c: New file.
88547 New module 'wcsrtombs'.
88548 * lib/wchar.in.h (wcsrtombs): New declaration.
88549 * lib/wcsrtombs.c: New file.
88550 * m4/wcsrtombs.m4: New file.
88551 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88552 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88553 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88554 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88555 * modules/wcsrtombs: New file.
88556 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88557 bugs.
88559 2008-12-21 Bruno Haible <bruno@clisp.org>
88561 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88562 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88563 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88564 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88565 if not correct.
88566 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88567 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88568 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88569 m4/locale-zh.m4, m4/codeset.m4.
88570 * doc/posix-functions/wcrtomb.texi: Document the bug.
88572 2008-12-21 Bruno Haible <bruno@clisp.org>
88574 Work around a btowc() bug on IRIX 6.5.
88575 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88576 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88577 REPLACE_WTOBC if not.
88578 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88579 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88580 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88582 2008-12-21 Bruno Haible <bruno@clisp.org>
88584 * modules/wcrtomb-tests: New file.
88585 * tests/test-wcrtomb.sh: New file.
88586 * tests/test-wcrtomb.c: New file.
88588 New module 'wcrtomb'.
88589 * lib/wchar.in.h (wcrtomb): New declaration.
88590 * lib/wcrtomb.c: New file.
88591 * m4/wcrtomb.m4: New file.
88592 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88593 HAVE_WCRTOMB.
88594 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88595 HAVE_WCRTOMB.
88596 * modules/wcrtomb: New file.
88597 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88599 2008-12-21 Bruno Haible <bruno@clisp.org>
88601 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88602 * modules/mbsrtowcs (Files): Likewise.
88603 * modules/wctob (Files): Likewise.
88604 * modules/c-strcase-tests (Files): Likewise.
88605 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88606 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88607 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88608 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88609 * modules/vasnprintf-posix-tests (Files): Likewise.
88611 2008-12-21 William Pursell <bill.pursell@gmail.com>
88613 gitlog-to-changelog: pass all command-line arguments to git-log
88614 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88615 it is sometimes convenient to filter the commits in various ways.
88616 gitlog-to-changelog only allows --since to specify a start date,
88617 but git-log itself supports many other filtering mechanisms.
88618 At the moment, I want to filter by branch name. Rather than
88619 adding a --branch option to gitlog-to-changelog, it seems more
88620 flexible to simply pass all options directly to git-log and let
88621 git do the work. Notice that this effectively makes --since a
88622 redundant option for gitlog-to-changelog, but removing it would
88623 require current usage to change since calls would then require
88624 an additional '--'.
88626 2008-12-21 Bruno Haible <bruno@clisp.org>
88628 * modules/mbsnrtowcs-tests: New file.
88629 * tests/test-mbsnrtowcs1.sh: New file.
88630 * tests/test-mbsnrtowcs2.sh: New file.
88631 * tests/test-mbsnrtowcs3.sh: New file.
88632 * tests/test-mbsnrtowcs4.sh: New file.
88633 * tests/test-mbsnrtowcs.c: New file.
88635 New module 'mbsnrtowcs'.
88636 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88637 * lib/mbsnrtowcs.c: New file.
88638 * lib/mbsrtowcs-state.c: New file.
88639 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88640 (internal_state): Remove variable.
88641 * m4/mbsnrtowcs.m4: New file.
88642 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88643 compilation units.
88644 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88645 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88646 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88647 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88648 * modules/mbsnrtowcs: New file.
88649 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88650 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88651 portability problem.
88653 2008-12-21 Bruno Haible <bruno@clisp.org>
88655 Work around mbsrtowcs bug.
88656 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88657 (gl_FUNC_MBSRTOWCS): Invoke it.
88658 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88659 m4/locale-zh.m4.
88660 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88662 2008-12-21 Bruno Haible <bruno@clisp.org>
88664 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88666 2008-12-21 Bruno Haible <bruno@clisp.org>
88668 Update doc for AIX.
88669 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88670 16-bit wchar_t type.
88671 * doc/posix-functions/btowc.texi: Likewise.
88672 * doc/posix-functions/fgetwc.texi: Likewise.
88673 * doc/posix-functions/fgetws.texi: Likewise.
88674 * doc/posix-functions/fputwc.texi: Likewise.
88675 * doc/posix-functions/fputws.texi: Likewise.
88676 * doc/posix-functions/fwide.texi: Likewise.
88677 * doc/posix-functions/fwprintf.texi: Likewise.
88678 * doc/posix-functions/fwscanf.texi: Likewise.
88679 * doc/posix-functions/getwchar.texi: Likewise.
88680 * doc/posix-functions/getwc.texi: Likewise.
88681 * doc/posix-functions/iswalnum.texi: Likewise.
88682 * doc/posix-functions/iswalpha.texi: Likewise.
88683 * doc/posix-functions/iswblank.texi: Likewise.
88684 * doc/posix-functions/iswcntrl.texi: Likewise.
88685 * doc/posix-functions/iswctype.texi: Likewise.
88686 * doc/posix-functions/iswdigit.texi: Likewise.
88687 * doc/posix-functions/iswgraph.texi: Likewise.
88688 * doc/posix-functions/iswlower.texi: Likewise.
88689 * doc/posix-functions/iswprint.texi: Likewise.
88690 * doc/posix-functions/iswpunct.texi: Likewise.
88691 * doc/posix-functions/iswspace.texi: Likewise.
88692 * doc/posix-functions/iswupper.texi: Likewise.
88693 * doc/posix-functions/iswxdigit.texi: Likewise.
88694 * doc/posix-functions/mbrtowc.texi: Likewise.
88695 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88696 * doc/posix-functions/mbstowcs.texi: Likewise.
88697 * doc/posix-functions/mbtowc.texi: Likewise.
88698 * doc/posix-functions/putwchar.texi: Likewise.
88699 * doc/posix-functions/putwc.texi: Likewise.
88700 * doc/posix-functions/swprintf.texi: Likewise.
88701 * doc/posix-functions/tolower.texi: Likewise.
88702 * doc/posix-functions/toupper.texi: Likewise.
88703 * doc/posix-functions/towctrans.texi: Likewise.
88704 * doc/posix-functions/ungetwc.texi: Likewise.
88705 * doc/posix-functions/vswprintf.texi: Likewise.
88706 * doc/posix-functions/wcrtomb.texi: Likewise.
88707 * doc/posix-functions/wcscat.texi: Likewise.
88708 * doc/posix-functions/wcschr.texi: Likewise.
88709 * doc/posix-functions/wcscmp.texi: Likewise.
88710 * doc/posix-functions/wcscoll.texi: Likewise.
88711 * doc/posix-functions/wcscpy.texi: Likewise.
88712 * doc/posix-functions/wcscspn.texi: Likewise.
88713 * doc/posix-functions/wcsftime.texi: Likewise.
88714 * doc/posix-functions/wcslen.texi: Likewise.
88715 * doc/posix-functions/wcsncat.texi: Likewise.
88716 * doc/posix-functions/wcsncmp.texi: Likewise.
88717 * doc/posix-functions/wcsncpy.texi: Likewise.
88718 * doc/posix-functions/wcspbrk.texi: Likewise.
88719 * doc/posix-functions/wcsrchr.texi: Likewise.
88720 * doc/posix-functions/wcsrtombs.texi: Likewise.
88721 * doc/posix-functions/wcsspn.texi: Likewise.
88722 * doc/posix-functions/wcsstr.texi: Likewise.
88723 * doc/posix-functions/wcstod.texi: Likewise.
88724 * doc/posix-functions/wcstof.texi: Likewise.
88725 * doc/posix-functions/wcstoimax.texi: Likewise.
88726 * doc/posix-functions/wcstok.texi: Likewise.
88727 * doc/posix-functions/wcstold.texi: Likewise.
88728 * doc/posix-functions/wcstoll.texi: Likewise.
88729 * doc/posix-functions/wcstol.texi: Likewise.
88730 * doc/posix-functions/wcstombs.texi: Likewise.
88731 * doc/posix-functions/wcstoull.texi: Likewise.
88732 * doc/posix-functions/wcstoul.texi: Likewise.
88733 * doc/posix-functions/wcstoumax.texi: Likewise.
88734 * doc/posix-functions/wcswidth.texi: Likewise.
88735 * doc/posix-functions/wcsxfrm.texi: Likewise.
88736 * doc/posix-functions/wctob.texi: Likewise.
88737 * doc/posix-functions/wctomb.texi: Likewise.
88738 * doc/posix-functions/wctrans.texi: Likewise.
88739 * doc/posix-functions/wctype.texi: Likewise.
88740 * doc/posix-functions/wcwidth.texi: Likewise.
88741 * doc/posix-functions/wmemchr.texi: Likewise.
88742 * doc/posix-functions/wmemcmp.texi: Likewise.
88743 * doc/posix-functions/wmemcpy.texi: Likewise.
88744 * doc/posix-functions/wmemmove.texi: Likewise.
88745 * doc/posix-functions/wmemset.texi: Likewise.
88746 * doc/posix-functions/wprintf.texi: Likewise.
88747 * doc/posix-functions/wscanf.texi: Likewise.
88749 2008-12-21 Bruno Haible <bruno@clisp.org>
88751 Update doc for HP-UX 11.11.
88752 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88753 in HP-UX version 11.00, not in all versions of HP-UX 11.
88754 * doc/posix-functions/fwide.texi: Likewise.
88755 * doc/posix-functions/fwprintf.texi: Likewise.
88756 * doc/posix-functions/fwscanf.texi: Likewise.
88757 * doc/posix-functions/inet_ntop.texi: Likewise.
88758 * doc/posix-functions/inet_pton.texi: Likewise.
88759 * doc/posix-functions/mbrlen.texi: Likewise.
88760 * doc/posix-functions/mbrtowc.texi: Likewise.
88761 * doc/posix-functions/mbsinit.texi: Likewise.
88762 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88763 * doc/posix-functions/swprintf.texi: Likewise.
88764 * doc/posix-functions/swscanf.texi: Likewise.
88765 * doc/posix-functions/towctrans.texi: Likewise.
88766 * doc/posix-functions/vfwprintf.texi: Likewise.
88767 * doc/posix-functions/vswprintf.texi: Likewise.
88768 * doc/posix-functions/vwprintf.texi: Likewise.
88769 * doc/posix-functions/wcrtomb.texi: Likewise.
88770 * doc/posix-functions/wcsrtombs.texi: Likewise.
88771 * doc/posix-functions/wcsstr.texi: Likewise.
88772 * doc/posix-functions/wctob.texi: Likewise.
88773 * doc/posix-functions/wctrans.texi: Likewise.
88774 * doc/posix-functions/wmemchr.texi: Likewise.
88775 * doc/posix-functions/wmemcmp.texi: Likewise.
88776 * doc/posix-functions/wmemcpy.texi: Likewise.
88777 * doc/posix-functions/wmemmove.texi: Likewise.
88778 * doc/posix-functions/wmemset.texi: Likewise.
88779 * doc/posix-functions/wprintf.texi: Likewise.
88780 * doc/posix-functions/wscanf.texi: Likewise.
88782 2008-12-21 Bruno Haible <bruno@clisp.org>
88784 Work around a portability problem.
88785 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88786 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88788 2008-12-20 Bruno Haible <bruno@clisp.org>
88790 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88791 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88792 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88793 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88794 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88796 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88797 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88798 set.
88799 (GNULIB_defined_mbstate_t): New macro.
88800 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88801 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88802 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88803 reuses the system's mbrtowc function but works around the bugs.
88804 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88805 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88806 macros.
88807 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88808 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88809 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88810 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88811 REPLACE_MBSINIT if mbsinit needs to be overridden.
88812 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88813 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88814 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88815 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88816 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88817 m4/locale-zh.m4.
88818 (Depends): Add mbsinit.
88819 * modules/mbsinit (Depends): Add mbrtowc.
88820 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88822 2008-12-20 Bruno Haible <bruno@clisp.org>
88824 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88825 so that there are no conversion errors on AIX.
88826 * tests/test-mbsrtowcs.c (main): LIkewise.
88828 2008-12-20 Bruno Haible <bruno@clisp.org>
88830 Work around wctob bug on Solaris <= 9.
88831 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88832 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88833 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88834 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88835 * modules/wctob (Files): Add m4/locale-fr.m4.
88836 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88838 2008-12-20 Bruno Haible <bruno@clisp.org>
88840 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88841 /dev/null.
88842 * tests/test-select-in.sh: Likewise.
88843 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88845 2008-12-20 Bruno Haible <bruno@clisp.org>
88847 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88848 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88849 Cygwin 1.5.x.
88851 2008-12-20 Bruno Haible <bruno@clisp.org>
88853 Ensure mbstate_t is defined on HP-UX 11.11.
88854 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88855 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88856 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88857 AC_USE_SYSTEM_EXTENSIONS.
88858 * modules/fnmatch (Depends-on): Add extensions.
88859 * modules/mbrlen (Depends-on): Likewise.
88860 * modules/mbrtowc (Depends-on): Likewise.
88861 * modules/mbsinit (Depends-on): Likewise.
88862 * modules/mbsrtowcs (Depends-on): Likewise.
88863 * modules/mbswidth (Depends-on): Likewise.
88864 * modules/quotearg (Depends-on): Likewise.
88865 * modules/strftime (Depends-on): Likewise.
88867 2008-12-20 Bruno Haible <bruno@clisp.org>
88869 Ensure wctob is declared on IRIX 6.5.
88870 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88871 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88872 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88873 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88874 of HAVE_WCTOB.
88875 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88876 HAVE_WCTOB.
88877 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88879 2008-12-19 Bruno Haible <bruno@clisp.org>
88881 * modules/mbsrtowcs-tests: New file.
88882 * tests/test-mbsrtowcs1.sh: New file.
88883 * tests/test-mbsrtowcs2.sh: New file.
88884 * tests/test-mbsrtowcs3.sh: New file.
88885 * tests/test-mbsrtowcs4.sh: New file.
88886 * tests/test-mbsrtowcs.c: New file.
88888 New module 'mbsrtowcs'.
88889 * lib/wchar.in.h (mbsrtowcs): New declaration.
88890 * lib/mbsrtowcs.c: New file.
88891 * m4/mbsrtowcs.m4: New file.
88892 * modules/mbsrtowcs: New file.
88893 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88894 HAVE_MBSRTOWCS.
88895 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88896 HAVE_MBSRTOWCS.
88897 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88899 2008-12-19 Bruno Haible <bruno@clisp.org>
88901 New module 'mbrlen'.
88902 * lib/wchar.in.h (mbrlen): New declaration.
88903 * lib/mbrlen.c: New file.
88904 * m4/mbrlen.m4: New file.
88905 * modules/mbrlen: New file.
88906 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
88907 HAVE_MBRLEN.
88908 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
88909 HAVE_MBRLEN.
88910 * doc/posix-functions/mbrlen.texi: Document the new module.
88912 2008-12-19 Bruno Haible <bruno@clisp.org>
88914 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
88915 * modules/mbrtowc (Depends-on): Add verify.
88916 Suggested by Paul Eggert.
88918 2008-12-18 Bruno Haible <bruno@clisp.org>
88920 * modules/mbsinit-tests: New file.
88921 * tests/test-mbsinit.sh: New file.
88922 * tests/test-mbsinit.c: New file.
88924 2008-12-18 Bruno Haible <bruno@clisp.org>
88926 * modules/mbrtowc-tests: New file.
88927 * tests/test-mbrtowc1.sh: New file.
88928 * tests/test-mbrtowc2.sh: New file.
88929 * tests/test-mbrtowc3.sh: New file.
88930 * tests/test-mbrtowc4.sh: New file.
88931 * tests/test-mbrtowc.c: New file.
88933 New module 'mbrtowc'.
88934 * lib/wchar.in.h (mbstate_t): Override when the system does not have
88935 mbsinit and mbrtowc.
88936 (mbrtowc): New declaration.
88937 * lib/mbrtowc.c: New file.
88938 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
88939 * modules/mbrtowc: New file.
88940 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
88941 HAVE_MBRTOWC.
88942 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
88943 HAVE_MBRTOWC.
88944 * doc/posix-functions/mbrtowc.texi: Document the new module.
88946 2008-12-18 Bruno Haible <bruno@clisp.org>
88948 New module 'wctob'.
88949 * lib/wchar.in.h (wctob): New declaration.
88950 * lib/wctob.c: New file.
88951 * m4/wctob.m4: New file.
88952 * modules/wctob: New file.
88953 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
88954 HAVE_WCTOB.
88955 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
88956 * doc/posix-functions/wctob.texi: Document the new module.
88958 2008-12-18 Bruno Haible <bruno@clisp.org>
88960 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
88961 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
88963 2008-12-18 Simon Josefsson <simon@josefsson.org>
88965 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
88966 G. Christensen" <tgc@jupiterrise.com>.
88968 * lib/flock.c: Need to include errno.h. Reported by "Tom
88969 G. Christensen" <tgc@jupiterrise.com>.
88971 * lib/flock.c: Need to include string.h. Reported by "Tom
88972 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
88973 <ebb9@byu.net>.
88975 2008-12-18 Bruno Haible <bruno@clisp.org>
88977 * m4/locale-ja.m4: New file, from GNU gettext.
88979 2008-12-17 Bruno Haible <bruno@clisp.org>
88981 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
88982 Suggested by Eric Blake.
88984 2008-12-17 Bruno Haible <bruno@clisp.org>
88986 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
88988 2008-12-17 Bruno Haible <bruno@clisp.org>
88990 * lib/mbsinit.c: Include verify.h. Verify an assumption.
88991 * modules/mbsinit (Depends-on): Add verify.
88992 Suggested by Paul Eggert.
88994 2008-12-17 Bruno Haible <bruno@clisp.org>
88996 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
88997 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
88998 gl_FUNC_MBRTOWC.
88999 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89000 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89001 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89002 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89003 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89004 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89005 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89006 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89007 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89008 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89009 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89010 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89011 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89012 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89013 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89014 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89015 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89016 * modules/trim (configure.ac): Likewise.
89018 2008-12-17 Bruno Haible <bruno@clisp.org>
89020 * modules/btowc-tests: New file.
89021 * tests/test-btowc1.sh: New file.
89022 * tests/test-btowc2.sh: New file.
89023 * tests/test-btowc.c: New file.
89025 New module 'btowc'.
89026 * lib/wchar.in.h (btowc): New declaration.
89027 * lib/btowc.c: New file.
89028 * m4/btowc.m4: New file.
89029 * modules/btowc: New file.
89030 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89031 HAVE_BTOWC.
89032 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89033 * doc/posix-functions/btowc.texi: Document the new module.
89035 2008-12-17 Bruno Haible <bruno@clisp.org>
89037 New module 'mbsinit'.
89038 * lib/wchar.in.h (mbsinit): New declaration.
89039 * lib/mbsinit.c: New file.
89040 * m4/mbsinit.m4: New file.
89041 * modules/mbsinit: New file.
89042 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89043 HAVE_MBSINIT.
89044 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89045 HAVE_MBSINIT.
89046 * doc/posix-functions/mbsinit.texi: Document the new module.
89048 2008-12-16 Bruno Haible <bruno@clisp.org>
89050 * lib/unistd.in.h: Add comment.
89051 * tests/test-environ.c: Don't include <stdlib.h>.
89053 2008-12-16 Bruno Haible <bruno@clisp.org>
89055 * lib/parse-duration.h (parse_duration): Document return value
89056 convention.
89057 * lib/parse-duration.c: Include specification header first. Add
89058 comments.
89059 (_): Remove macro.
89060 (parse_year_month_day, parse_hour_minute_second): Move side effects
89061 outside of strchr call.
89062 (parse_non_iso8601): Move side effects outside of isspace call.
89063 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89064 call.
89066 2008-12-16 Bruno Haible <bruno@clisp.org>
89068 * tests/test-parse-duration.sh: Produce no output when the test
89069 succeeds.
89071 2008-12-16 Bruno Haible <bruno@clisp.org>
89073 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89074 expressions.
89076 2008-12-15 Bruno Haible <bruno@clisp.org>
89078 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89079 * doc/glibc-functions/flistxattr.texi: Likewise.
89080 * doc/glibc-functions/fopencookie.texi: Likewise.
89081 * doc/glibc-functions/fremovexattr.texi: Likewise.
89082 * doc/glibc-functions/fsetxattr.texi: Likewise.
89083 * doc/glibc-functions/getxattr.texi: Likewise.
89084 * doc/glibc-functions/lgetxattr.texi: Likewise.
89085 * doc/glibc-functions/listxattr.texi: Likewise.
89086 * doc/glibc-functions/llistxattr.texi: Likewise.
89087 * doc/glibc-functions/lremovexattr.texi: Likewise.
89088 * doc/glibc-functions/lsetxattr.texi: Likewise.
89089 * doc/glibc-functions/removexattr.texi: Likewise.
89090 * doc/glibc-functions/setxattr.texi: Likewise.
89091 * doc/posix-functions/open_memstream.texi: Likewise.
89093 2008-12-15 Eric Blake <ebb9@byu.net>
89095 Update doc for cygwin 1.7.
89096 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89097 functions.
89098 * doc/posix-functions/fchmodat.texi: Likewise.
89099 * doc/posix-functions/fchownat.texi: Likewise.
89100 * doc/posix-functions/fdopendir.texi: Likewise.
89101 * doc/posix-functions/fmemopen.texi: Likewise.
89102 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89103 * doc/posix-functions/fstatat.texi: Likewise.
89104 * doc/posix-functions/futimens.texi: Likewise.
89105 * doc/posix-functions/gai_strerror.texi: Likewise.
89106 * doc/posix-functions/getaddrinfo.texi: Likewise.
89107 * doc/posix-functions/getnameinfo.texi: Likewise.
89108 * doc/posix-functions/if_freenameindex.texi: Likewise.
89109 * doc/posix-functions/if_indextoname.texi: Likewise.
89110 * doc/posix-functions/if_nameindex.texi: Likewise.
89111 * doc/posix-functions/if_nametoindex.texi: Likewise.
89112 * doc/posix-functions/insque.texi: Likewise.
89113 * doc/posix-functions/linkat.texi: Likewise.
89114 * doc/posix-functions/llrint.texi: Likewise.
89115 * doc/posix-functions/llrintf.texi: Likewise.
89116 * doc/posix-functions/llrintl.texi: Likewise.
89117 * doc/posix-functions/lockf.texi: Likewise.
89118 * doc/posix-functions/lrintl.texi: Likewise.
89119 * doc/posix-functions/mkdirat.texi: Likewise.
89120 * doc/posix-functions/mkfifoat.texi: Likewise.
89121 * doc/posix-functions/mknodat.texi: Likewise.
89122 * doc/posix-functions/mq_close.texi: Likewise.
89123 * doc/posix-functions/mq_getattr.texi: Likewise.
89124 * doc/posix-functions/mq_notify.texi: Likewise.
89125 * doc/posix-functions/mq_open.texi: Likewise.
89126 * doc/posix-functions/mq_receive.texi: Likewise.
89127 * doc/posix-functions/mq_send.texi: Likewise.
89128 * doc/posix-functions/mq_setattr.texi: Likewise.
89129 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89130 * doc/posix-functions/mq_timedsend.texi: Likewise.
89131 * doc/posix-functions/mq_unlink.texi: Likewise.
89132 * doc/posix-functions/open_memstream.texi: Likewise.
89133 * doc/posix-functions/openat.texi: Likewise.
89134 * doc/posix-functions/posix_fadvise.texi: Likewise.
89135 * doc/posix-functions/posix_fallocate.texi: Likewise.
89136 * doc/posix-functions/posix_madvise.texi: Likewise.
89137 * doc/posix-functions/posix_memalign.texi: Likewise.
89138 * doc/posix-functions/posix_openpt.texi: Likewise.
89139 * doc/posix-functions/readlinkat.texi: Likewise.
89140 * doc/posix-functions/remque.texi: Likewise.
89141 * doc/posix-functions/renameat.texi: Likewise.
89142 * doc/posix-functions/rintl.texi: Likewise.
89143 * doc/posix-functions/sem_unlink.texi: Likewise.
89144 * doc/posix-functions/shm_open.texi: Likewise.
89145 * doc/posix-functions/shm_unlink.texi: Likewise.
89146 * doc/posix-functions/signgam.texi: Likewise.
89147 * doc/posix-functions/sigset.texi: Likewise.
89148 * doc/posix-functions/stpcpy.texi: Likewise.
89149 * doc/posix-functions/stpncpy.texi: Likewise.
89150 * doc/posix-functions/strerror.texi: Likewise.
89151 * doc/posix-functions/strtod.texi: Likewise.
89152 * doc/posix-functions/symlinkat.texi: Likewise.
89153 * doc/posix-functions/unlinkat.texi: Likewise.
89154 * doc/posix-functions/utimensat.texi: Likewise.
89155 * doc/glibc-functions/bindresvport.texi: Likewise.
89156 * doc/glibc-functions/dn_expand.texi: Likewise.
89157 * doc/glibc-functions/exp10.texi: Likewise.
89158 * doc/glibc-functions/exp10f.texi: Likewise.
89159 * doc/glibc-functions/fgetxattr.texi: Likewise.
89160 * doc/glibc-functions/flistxattr.texi: Likewise.
89161 * doc/glibc-functions/fopencookie.texi: Likewise.
89162 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89163 * doc/glibc-functions/fremovexattr.texi: Likewise.
89164 * doc/glibc-functions/fsetxattr.texi: Likewise.
89165 * doc/glibc-functions/getifaddrs.texi: Likewise.
89166 * doc/glibc-functions/getxattr.texi: Likewise.
89167 * doc/glibc-functions/lgetxattr.texi: Likewise.
89168 * doc/glibc-functions/listxattr.texi: Likewise.
89169 * doc/glibc-functions/llistxattr.texi: Likewise.
89170 * doc/glibc-functions/lremovexattr.texi: Likewise.
89171 * doc/glibc-functions/lsetxattr.texi: Likewise.
89172 * doc/glibc-functions/pow10.texi: Likewise.
89173 * doc/glibc-functions/pow10f.texi: Likewise.
89174 * doc/glibc-functions/rcmd_af.texi: Likewise.
89175 * doc/glibc-functions/removexattr.texi: Likewise.
89176 * doc/glibc-functions/res_init.texi: Likewise.
89177 * doc/glibc-functions/res_mkquery.texi: Likewise.
89178 * doc/glibc-functions/res_query.texi: Likewise.
89179 * doc/glibc-functions/res_querydomain.texi: Likewise.
89180 * doc/glibc-functions/res_send.texi: Likewise.
89181 * doc/glibc-functions/rresvport_af.texi: Likewise.
89182 * doc/glibc-functions/setxattr.texi: Likewise.
89183 * doc/glibc-functions/strcasestr.texi: Likewise.
89185 2008-12-15 Bruno Haible <bruno@clisp.org>
89187 Fix compilation error on OSF/1 4.0.
89188 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89189 <sys/time.h>, simply delegate to the system header.
89190 Reported by Daniel Richard G. <oss@teragram.com>.
89192 2008-12-15 Bruno Haible <bruno@clisp.org>
89194 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89195 * doc/posix-functions/fchmodat.texi: Likewise.
89196 * doc/posix-functions/fchownat.texi: Likewise.
89197 * doc/posix-functions/fdopendir.texi: Likewise.
89198 * doc/posix-functions/fstatat.texi: Likewise.
89199 * doc/posix-functions/mkdirat.texi: Likewise.
89200 * doc/posix-functions/unlinkat.texi: Likewise.
89202 2008-12-14 Bruno Haible <bruno@clisp.org>
89204 Update doc for POSIX:2008.
89205 * doc/posix-functions/faccessat.texi: New file.
89206 * doc/posix-functions/fchmodat.texi: New file.
89207 * doc/posix-functions/fchownat.texi: New file.
89208 * doc/posix-functions/fdopendir.texi: New file.
89209 * doc/posix-functions/fstatat.texi: New file.
89210 * doc/posix-functions/futimens.texi: New file.
89211 * doc/posix-functions/linkat.texi: New file.
89212 * doc/posix-functions/mkdirat.texi: New file.
89213 * doc/posix-functions/mkfifoat.texi: New file.
89214 * doc/posix-functions/mknodat.texi: New file.
89215 * doc/posix-functions/open_wmemstream.texi: New file.
89216 * doc/posix-functions/openat.texi: New file.
89217 * doc/posix-functions/psiginfo.texi: New file.
89218 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89219 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89220 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89221 * doc/posix-functions/readlinkat.texi: New file.
89222 * doc/posix-functions/renameat.texi: New file.
89223 * doc/posix-functions/strerror_l.texi: New file.
89224 * doc/posix-functions/symlinkat.texi: New file.
89225 * doc/posix-functions/unlinkat.texi: New file.
89226 * doc/posix-functions/utimensat.texi: New file.
89227 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89229 2008-12-14 Bruno Haible <bruno@clisp.org>
89231 Update doc for POSIX:2008.
89232 * doc/posix-functions/alphasort.texi: Renamed from
89233 doc/glibc-functions/alphasort.texi.
89234 * doc/posix-functions/dirfd.texi: Renamed from
89235 doc/glibc-functions/dirfd.texi.
89236 * doc/posix-functions/dprintf.texi: Renamed from
89237 doc/glibc-functions/dprintf.texi.
89238 * doc/posix-functions/duplocale.texi: Renamed from
89239 doc/glibc-functions/duplocale.texi.
89240 * doc/posix-functions/fexecve.texi: Renamed from
89241 doc/glibc-functions/fexecve.texi.
89242 * doc/posix-functions/fmemopen.texi: Renamed from
89243 doc/glibc-functions/fmemopen.texi.
89244 * doc/posix-functions/freelocale.texi: Renamed from
89245 doc/glibc-functions/freelocale.texi.
89246 * doc/posix-functions/getdate_err.texi: Renamed from
89247 doc/glibc-functions/getdate_err.texi.
89248 * doc/posix-functions/isalnum_l.texi: Renamed from
89249 doc/glibc-functions/isalnum_l.texi.
89250 * doc/posix-functions/isalpha_l.texi: Renamed from
89251 doc/glibc-functions/isalpha_l.texi.
89252 * doc/posix-functions/isblank_l.texi: Renamed from
89253 doc/glibc-functions/isblank_l.texi.
89254 * doc/posix-functions/iscntrl_l.texi: Renamed from
89255 doc/glibc-functions/iscntrl_l.texi.
89256 * doc/posix-functions/isdigit_l.texi: Renamed from
89257 doc/glibc-functions/isdigit_l.texi.
89258 * doc/posix-functions/isgraph_l.texi: Renamed from
89259 doc/glibc-functions/isgraph_l.texi.
89260 * doc/posix-functions/islower_l.texi: Renamed from
89261 doc/glibc-functions/islower_l.texi.
89262 * doc/posix-functions/isprint_l.texi: Renamed from
89263 doc/glibc-functions/isprint_l.texi.
89264 * doc/posix-functions/ispunct_l.texi: Renamed from
89265 doc/glibc-functions/ispunct_l.texi.
89266 * doc/posix-functions/isspace_l.texi: Renamed from
89267 doc/glibc-functions/isspace_l.texi.
89268 * doc/posix-functions/isupper_l.texi: Renamed from
89269 doc/glibc-functions/isupper_l.texi.
89270 * doc/posix-functions/iswalnum_l.texi: Renamed from
89271 doc/glibc-functions/iswalnum_l.texi.
89272 * doc/posix-functions/iswalpha_l.texi: Renamed from
89273 doc/glibc-functions/iswalpha_l.texi.
89274 * doc/posix-functions/iswblank_l.texi: Renamed from
89275 doc/glibc-functions/iswblank_l.texi.
89276 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89277 doc/glibc-functions/iswcntrl_l.texi.
89278 * doc/posix-functions/iswctype_l.texi: Renamed from
89279 doc/glibc-functions/iswctype_l.texi.
89280 * doc/posix-functions/iswdigit_l.texi: Renamed from
89281 doc/glibc-functions/iswdigit_l.texi.
89282 * doc/posix-functions/iswgraph_l.texi: Renamed from
89283 doc/glibc-functions/iswgraph_l.texi.
89284 * doc/posix-functions/iswlower_l.texi: Renamed from
89285 doc/glibc-functions/iswlower_l.texi.
89286 * doc/posix-functions/iswprint_l.texi: Renamed from
89287 doc/glibc-functions/iswprint_l.texi.
89288 * doc/posix-functions/iswpunct_l.texi: Renamed from
89289 doc/glibc-functions/iswpunct_l.texi.
89290 * doc/posix-functions/iswspace_l.texi: Renamed from
89291 doc/glibc-functions/iswspace_l.texi.
89292 * doc/posix-functions/iswupper_l.texi: Renamed from
89293 doc/glibc-functions/iswupper_l.texi.
89294 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89295 doc/glibc-functions/iswxdigit_l.texi.
89296 * doc/posix-functions/isxdigit_l.texi: Renamed from
89297 doc/glibc-functions/isxdigit_l.texi.
89298 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89299 doc/glibc-functions/mbsnrtowcs.texi.
89300 * doc/posix-functions/mkdtemp.texi: Renamed from
89301 doc/glibc-functions/mkdtemp.texi.
89302 * doc/posix-functions/newlocale.texi: Renamed from
89303 doc/glibc-functions/newlocale.texi.
89304 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89305 doc/glibc-functions/nl_langinfo_l.texi.
89306 * doc/posix-functions/open_memstream.texi: Renamed from
89307 doc/glibc-functions/open_memstream.texi.
89308 * doc/posix-functions/opterr.texi: Renamed from
89309 doc/glibc-functions/opterr.texi.
89310 * doc/posix-functions/optind.texi: Renamed from
89311 doc/glibc-functions/optind.texi.
89312 * doc/posix-functions/optopt.texi: Renamed from
89313 doc/glibc-functions/optopt.texi.
89314 * doc/posix-functions/psignal.texi: Renamed from
89315 doc/glibc-functions/psignal.texi.
89316 * doc/posix-functions/scandir.texi: Renamed from
89317 doc/glibc-functions/scandir.texi.
89318 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89319 doc/glibc-functions/sched_get_priority_min.texi.
89320 * doc/posix-functions/signgam.texi: Renamed from
89321 doc/glibc-functions/signgam.texi.
89322 * doc/posix-functions/stpcpy.texi: Renamed from
89323 doc/glibc-functions/stpcpy.texi.
89324 * doc/posix-functions/stpncpy.texi: Renamed from
89325 doc/glibc-functions/stpncpy.texi.
89326 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89327 doc/glibc-functions/strcasecmp_l.texi.
89328 * doc/posix-functions/strcoll_l.texi: Renamed from
89329 doc/glibc-functions/strcoll_l.texi.
89330 * doc/posix-functions/strfmon_l.texi: Renamed from
89331 doc/glibc-functions/strfmon_l.texi.
89332 * doc/posix-functions/strftime_l.texi: Renamed from
89333 doc/glibc-functions/strftime_l.texi.
89334 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89335 doc/glibc-functions/strncasecmp_l.texi.
89336 * doc/posix-functions/strndup.texi: Renamed from
89337 doc/glibc-functions/strndup.texi.
89338 * doc/posix-functions/strnlen.texi: Renamed from
89339 doc/glibc-functions/strnlen.texi.
89340 * doc/posix-functions/strsignal.texi: Renamed from
89341 doc/glibc-functions/strsignal.texi.
89342 * doc/posix-functions/strxfrm_l.texi: Renamed from
89343 doc/glibc-functions/strxfrm_l.texi.
89344 * doc/posix-functions/timer_gettime.texi: Renamed from
89345 doc/glibc-functions/timer_gettime.texi.
89346 * doc/posix-functions/tolower_l.texi: Renamed from
89347 doc/glibc-functions/tolower_l.texi.
89348 * doc/posix-functions/toupper_l.texi: Renamed from
89349 doc/glibc-functions/toupper_l.texi.
89350 * doc/posix-functions/towctrans_l.texi: Renamed from
89351 doc/glibc-functions/towctrans_l.texi.
89352 * doc/posix-functions/towlower_l.texi: Renamed from
89353 doc/glibc-functions/towlower_l.texi.
89354 * doc/posix-functions/towupper_l.texi: Renamed from
89355 doc/glibc-functions/towupper_l.texi.
89356 * doc/posix-functions/uselocale.texi: Renamed from
89357 doc/glibc-functions/uselocale.texi.
89358 * doc/posix-functions/vdprintf.texi: Renamed from
89359 doc/glibc-functions/vdprintf.texi.
89360 * doc/posix-functions/wcpcpy.texi:
89361 Renamed from doc/glibc-functions/wcpcpy.texi.
89362 * doc/posix-functions/wcpncpy.texi: Renamed from
89363 doc/glibc-functions/wcpncpy.texi.
89364 * doc/posix-functions/wcscasecmp.texi: Renamed from
89365 doc/glibc-functions/wcscasecmp.texi.
89366 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89367 doc/glibc-functions/wcscasecmp_l.texi.
89368 * doc/posix-functions/wcscoll_l.texi: Renamed from
89369 doc/glibc-functions/wcscoll_l.texi.
89370 * doc/posix-functions/wcsdup.texi: Renamed from
89371 doc/glibc-functions/wcsdup.texi.
89372 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89373 doc/glibc-functions/wcsncasecmp.texi.
89374 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89375 doc/glibc-functions/wcsncasecmp_l.texi.
89376 * doc/posix-functions/wcsnlen.texi: Renamed from
89377 doc/glibc-functions/wcsnlen.texi.
89378 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89379 doc/glibc-functions/wcsnrtombs.texi.
89380 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89381 doc/glibc-functions/wcsxfrm_l.texi.
89382 * doc/posix-functions/wctrans_l.texi: Renamed from
89383 doc/glibc-functions/wctrans_l.texi.
89384 * doc/posix-functions/wctype_l.texi: Renamed from
89385 doc/glibc-functions/wctype_l.texi.
89386 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89387 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89388 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89389 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89390 these subsections.
89391 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89392 Remove sections.
89394 2008-12-14 Bruno Haible <bruno@clisp.org>
89396 Update doc for POSIX:2008.
89397 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89399 2008-12-14 Bruno Haible <bruno@clisp.org>
89401 Update doc for POSIX:2008.
89402 * doc/pastposix-functions/bcmp.texi: Renamed from
89403 doc/posix-functions/bcmp.texi.
89404 * doc/pastposix-functions/bcopy.texi: Renamed from
89405 doc/posix-functions/bcopy.texi.
89406 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89407 doc/posix-functions/bsd_signal.texi.
89408 * doc/pastposix-functions/bzero.texi: Renamed from
89409 doc/posix-functions/bzero.texi.
89410 * doc/pastposix-functions/ecvt.texi: Renamed from
89411 doc/posix-functions/ecvt.texi.
89412 * doc/pastposix-functions/fcvt.texi: Renamed from
89413 doc/posix-functions/fcvt.texi.
89414 * doc/pastposix-functions/ftime.texi: Renamed from
89415 doc/posix-functions/ftime.texi.
89416 * doc/pastposix-functions/gcvt.texi: Renamed from
89417 doc/posix-functions/gcvt.texi.
89418 * doc/pastposix-functions/getcontext.texi: Renamed from
89419 doc/posix-functions/getcontext.texi.
89420 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89421 doc/posix-functions/gethostbyaddr.texi.
89422 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89423 doc/posix-functions/gethostbyname.texi.
89424 * doc/pastposix-functions/getwd.texi: Renamed from
89425 doc/posix-functions/getwd.texi.
89426 * doc/pastposix-functions/h_errno.texi: Renamed from
89427 doc/posix-functions/h_errno.texi.
89428 * doc/pastposix-functions/index.texi: Renamed from
89429 doc/posix-functions/index.texi.
89430 * doc/pastposix-functions/makecontext.texi: Renamed from
89431 doc/posix-functions/makecontext.texi.
89432 * doc/pastposix-functions/mktemp.texi: Renamed from
89433 doc/posix-functions/mktemp.texi.
89434 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89435 doc/posix-functions/pthread_attr_getstackaddr.texi.
89436 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89437 doc/posix-functions/pthread_attr_setstackaddr.texi.
89438 * doc/pastposix-functions/rindex.texi: Renamed from
89439 doc/posix-functions/rindex.texi.
89440 * doc/pastposix-functions/scalb.texi: Renamed from
89441 doc/posix-functions/scalb.texi.
89442 * doc/pastposix-functions/setcontext.texi: Renamed from
89443 doc/posix-functions/setcontext.texi.
89444 * doc/pastposix-functions/swapcontext.texi: Renamed from
89445 doc/posix-functions/swapcontext.texi.
89446 * doc/pastposix-functions/ualarm.texi: Renamed from
89447 doc/posix-functions/ualarm.texi.
89448 * doc/pastposix-functions/usleep.texi: Renamed from
89449 doc/posix-functions/usleep.texi.
89450 * doc/pastposix-functions/vfork.texi: Renamed from
89451 doc/posix-functions/vfork.texi.
89452 * doc/pastposix-functions/wcswcs.texi: Renamed from
89453 doc/posix-functions/wcswcs.texi.
89454 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89455 (Function Substitutes): Update.
89457 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89459 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89460 m4/strerror.m4.
89462 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89463 Bruno Haible <bruno@clisp.org>
89465 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89467 2008-12-13 Bruno Haible <bruno@clisp.org>
89469 * modules/strtoull (Depends-on): Remove unistd.
89471 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89473 * modules/strtoull (Depends-on): Add stdlib.
89475 2008-12-11 Simon Josefsson <simon@josefsson.org>
89477 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89479 2008-12-10 Jim Meyering <meyering@redhat.com>
89481 gl_ASSERT: don't say assertions are disabled when they're not
89482 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89483 "checking whether to enable assertions... no", when they are in
89484 fact enabled. This is solely a bug in the output of configure.
89485 In spite of saying "no", NDEBUG was not defined in that case.
89486 Also, as noted by Eric Blake, leave assertions enabled upon
89487 --enable-assert=INVALID.
89489 2008-12-10 Bruno Haible <bruno@clisp.org>
89491 Change MODULES.html to refer to POSIX:2008 where possible.
89492 * MODULES.html.sh (POSIX2008_URL): New variable.
89493 (posix_headers): Remove sys/timeb, ucontext.
89494 (posix2001_headers): New variable.
89495 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89496 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89497 index, makecontext, mktemp, pthread_attr_getstackaddr,
89498 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89499 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89500 (posix2001_functions): New variable.
89501 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89502 otherwise.
89504 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89506 add missing include to parse-duration.c
89507 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89508 * modules/parse-duration (Depends-on): Add xalloc.
89510 fix sed script reading maint.mk
89511 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89512 (syntax-check-rules): Use it.
89514 2008-12-09 Bruno Haible <bruno@clisp.org>
89516 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89517 MacOS X 10.4/PowerPC.
89518 Reported by Simon Josefsson.
89520 2008-12-08 Jim Meyering <meyering@redhat.com>
89522 work around mingw's lack of some S_IF definitions
89523 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89524 Reported by Simon Josefsson.
89526 2008-12-08 Bruno Haible <bruno@clisp.org>
89528 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89529 applied to variables. Needed on MacOS X 10.4/PowerPC.
89530 Reported by Simon Josefsson.
89532 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89533 and Eric Blake <ebb9@byu.net>
89535 assert: honor --enable-assert
89536 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89537 order to honor --enable-assert, rather than treating it as a
89538 synonym for --disable-assert.
89540 2008-12-08 Jim Meyering <meyering@redhat.com>
89542 * lib/posixtm.c: Remove now-useless declaration of mktime.
89544 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89546 2008-12-07 Bruno Haible <bruno@clisp.org>
89548 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89549 test_once): Mark functions as static.
89550 * tests/test-tls.c (test_tls): Likewise.
89552 2008-12-07 Bruno Haible <bruno@clisp.org>
89554 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89555 iconv_register_autodetect.
89557 2008-12-07 Jim Meyering <meyering@redhat.com>
89559 posixtm.c: avoid a warning
89560 * lib/posixtm.c (posixtime): Don't initialize tm0.
89561 It's no longer needed to placate gcc4's -Wuninitialized,
89562 and the attempt to placate would elicit a new warning.
89564 unicodeio.c: mark unused parameters
89565 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89566 (fallback_failure_callback): Likewise.
89568 2008-12-07 Bruno Haible <bruno@clisp.org>
89570 * gnulib-tool (func_create_testdir): When building the tests
89571 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89572 Reported by Simon Josefsson.
89574 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89576 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89578 2008-12-06 Bruno Haible <bruno@clisp.org>
89580 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89581 Suggested by Eric Blake.
89583 2008-12-06 Bruno Haible <bruno@clisp.org>
89585 Fix a c-stack test failure on MacOS X.
89586 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89587 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89588 handler for SIGBUS as well.
89589 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89590 install a signal handler for SIGBUS as well.
89591 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89593 2008-12-06 Bruno Haible <bruno@clisp.org>
89595 Advocacy documentation.
89596 * doc/gnulib-intro.texi (Benefits): New section.
89597 * doc/gnulib.texi: Update.
89599 2008-12-06 Bruno Haible <bruno@clisp.org>
89601 Document the 'manywarnings' module.
89602 * doc/manywarnings.texi: New file.
89603 * doc/gnulib.texi: Include it.
89605 2008-12-05 Eric Blake <ebb9@byu.net>
89607 tests: silence some gcc warnings
89608 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89609 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89610 type mismatches.
89612 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89613 Bruno Haible <bruno@clisp.org>
89615 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89617 2008-11-29 Jim Meyering <meyering@redhat.com>
89619 unicodeio.c: mark unused parameters
89620 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89621 (fallback_failure_callback): Likewise.
89623 fts: fix a thinko
89624 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89625 (set_stat_type): Return S_IF*-valued "type" directly.
89626 Prompted by James Youngman's spotting a related bug.
89627 Confirmed by further testing through find.
89629 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89630 * lib/fts.c (D_TYPE): Define.
89631 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89632 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89633 (s_ifmt_shift_bits): New function.
89634 (set_stat_type): New function.
89635 (fts_build): When not calling fts_stat, call set_stat_type
89636 to propagate dirent.d_type info to fts_read caller.
89637 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89638 fts_statp->st_mode type information may be valid.
89640 2008-11-28 Simon Josefsson <simon@josefsson.org>
89642 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89643 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89644 <sds@gnu.org>.
89646 2008-11-20 Bruno Haible <bruno@clisp.org>
89648 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89649 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89650 INCLUDE_NEXT.
89651 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89652 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89653 * modules/math (Makefile.am): Substitute
89654 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89655 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89657 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89658 Bruno Haible <bruno@clisp.org>
89660 * lib/stdint.in.h: Define all type macros so that their expansion is
89661 a single typedef'ed token. Fixes a compilation failure in Boost which
89662 does "using ::int8_t;".
89664 2008-11-18 Simon Josefsson <simon@josefsson.org>
89666 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89667 gl_MANYWARN_ALL_GCC.
89668 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89669 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89670 * modules/manywarnings: New file.
89671 * MODULES.html.sh: Mention manywarnings module.
89673 2008-11-18 Bruno Haible <bruno@clisp.org>
89675 * doc/gnulib-tool.texi (Unit tests): New section.
89677 2008-11-18 Simon Josefsson <simon@josefsson.org>
89679 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89680 paths like 'lib/po/foo.po'.
89682 2008-11-17 Simon Josefsson <simon@josefsson.org>
89684 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89685 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89687 2008-11-17 Simon Josefsson <simon@josefsson.org>
89689 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89690 parameter works.
89692 2008-11-17 Simon Josefsson <simon@josefsson.org>
89694 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89696 2008-11-17 Bruce Korb <bkorb@gnu.org>
89698 * modules/parse-duration-tests: New file.
89699 * tests/test-parse-duration.sh: New file.
89700 * tests/test-parse-duration.c: New file.
89702 New module 'parse-duration'.
89703 * lib/parse-duration.h: New file.
89704 * lib/parse-duration.c: New file.
89705 * modules/parse-duration: New file.
89707 2008-11-17 Bruno Haible <bruno@clisp.org>
89709 * tests/test-select-out.sh: Comment out the first pipe test.
89710 Reported by Simon Josefsson.
89712 2008-11-17 Bruno Haible <bruno@clisp.org>
89714 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89715 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89716 gl_HOSTENT.
89718 2008-11-17 Bruno Haible <bruno@clisp.org>
89720 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89721 -lnetwork and -lnet. Needed for Haiku and BeOS.
89723 2008-11-16 Bruno Haible <bruno@clisp.org>
89725 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89727 2008-11-16 Bruno Haible <bruno@clisp.org>
89729 Avoid test failure on Haiku.
89730 * tests/test-fsync.c: Include <errno.h>.
89731 (main): Don't require that fsync (0) fails.
89733 2008-11-15 Bruno Haible <bruno@clisp.org>
89735 New module 'hostent'.
89736 * modules/hostent: New file.
89737 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89739 2008-11-15 Bruno Haible <bruno@clisp.org>
89741 New module 'servent'.
89742 * modules/servent: New file.
89743 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89745 2008-11-15 Bruno Haible <bruno@clisp.org>
89747 Avoid generating same test program with two different rules.
89748 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89749 test-frexp to test-frexp-nolibm.
89750 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89751 test-frexpl to test-frexpl-nolibm.
89753 2008-11-15 Bruno Haible <bruno@clisp.org>
89755 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89756 $(FREXPL_LIBM).
89758 2008-11-15 Bruno Haible <bruno@clisp.org>
89760 * lib/netdb.in.h: Activate the definitions also when the system's
89761 <netdb.h> has 'struct addrinfo'.
89762 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89763 EAI_OVERFLOW or AI_NUMERICSERV.
89764 * doc/posix-headers/netdb.texi: Document the problem.
89766 2008-11-15 Bruno Haible <bruno@clisp.org>
89768 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89770 Make the 'sched' module work on platforms where <sched.h> exists but
89771 is incomplete (such as Haiku).
89772 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89773 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89774 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89775 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89776 HAVE_STRUCT_SCHED_PARAM.
89777 * modules/sched (Depends-on): Add include_next.
89778 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89779 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89780 * doc/posix-headers/sched.texi: Document the issue.
89782 2008-11-13 Jim Meyering <meyering@redhat.com>
89784 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89785 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89786 test would fail due to the difference in the Report bugs to ...
89787 line. The expected address is empty, "<>", while the actual
89788 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89790 2008-11-12 Bruno Haible <bruno@clisp.org>
89792 lstat: don't compile lstat.c on systems lacking lstat
89793 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89794 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89795 Reported by Daniel P. Berrange via Jim Meyering.
89797 2008-11-12 Jim Meyering <meyering@redhat.com>
89799 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89801 2008-11-12 Simon Josefsson <simon@josefsson.org>
89803 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89804 instead.
89806 2008-11-12 Bruno Haible <bruno@clisp.org>
89808 * lib/unicodeio.c: Include unistr.h.
89809 (utf8_wctomb): Remove function.
89810 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89812 2008-11-12 Simon Josefsson <simon@josefsson.org>
89814 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89815 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89816 <bruno@clisp.org>.
89817 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89819 2008-11-12 Simon Josefsson <simon@josefsson.org>
89821 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89822 * doc/gnulib.texi: Add section for warnings.
89824 2008-11-11 Bruno Haible <bruno@clisp.org>
89826 * lib/sockets.h: Add a comment.
89828 2008-11-11 Karl Berry <karl@gnu.org>
89830 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89832 2008-11-11 Eric Blake <ebb9@byu.net>
89834 fdl.texi: avoid git symlinks
89835 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89837 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89839 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89841 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89843 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89844 (gl_WARN_ADD): Substitute $2 if literal.
89846 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89848 * m4/warning.m4: Remove.
89850 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89852 * m4/warnings.m4: Almost complete rewrite. :-)
89854 2008-11-10 Simon Josefsson <simon@josefsson.org>
89856 * modules/warnings: New module.
89857 * m4/warnings.m4: New file.
89858 * MODULES.html.sh: Mention warnings module.
89859 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89860 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89862 2008-11-10 Eric Blake <ebb9@byu.net>
89864 fdl.texi: make a symlink to the latest version
89865 * doc/standards.texi: Revert today's earlier change.
89866 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89867 * doc/fdl.texi: ...and replace this with a symlink to the newer
89868 fdl-1.3.texi.
89870 2008-11-10 Bruno Haible <bruno@clisp.org>
89872 * tests/test-select-fd.c (main): Accept the result file name as fourth
89873 argument.
89874 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89875 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89877 2008-11-10 Bruno Haible <bruno@clisp.org>
89879 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89880 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89881 as autoconf-substituted macros.
89882 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89883 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89884 gl_NETDB_H_DEFAULTS. Set these variables.
89885 * modules/netdb (Makefile.am): Substitute these variables.
89887 2008-11-10 Eric Blake <ebb9@byu.net>
89889 standards.texi: include correct file for FDL 1.3
89890 * doc/standards.texi (GNU Free Documentation License): Change
89891 include file to pull in FDL 1.3, not 1.2.
89893 fdl.texi: revert accidental change to license
89894 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89896 2008-11-10 Bruno Haible <bruno@clisp.org>
89898 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89899 cross-compiling guesses also when the native compile gives no result.
89901 2008-11-10 Bruno Haible <bruno@clisp.org>
89903 * lib/spawni.c (__spawni): Force variable into the stack.
89905 2008-11-10 Bruno Haible <bruno@clisp.org>
89907 Add support for Haiku.
89908 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
89909 glibc and BeOS, but also on Haiku.
89910 * lib/fpurge.c (fpurge): Likewise.
89911 * lib/freadable.c (freadable): Likewise.
89912 * lib/freadahead.c (freadahead): Likewise.
89913 * lib/freading.c (freading): Likewise.
89914 * lib/freadptr.c (freadptr): Likewise.
89915 * lib/freadseek.c (freadptrinc): Likewise.
89916 * lib/fseeko.c (rpl_fseeko): Likewise.
89917 * lib/fseterr.c (fseterr): Likewise.
89918 * lib/fwritable.c (fwritable): Likewise.
89919 * lib/fwriting.c (fwriting): Likewise.
89920 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
89922 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89924 * lib/config.charset: Treat Haiku like BeOS.
89926 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89928 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
89929 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
89931 2008-11-08 Bruno Haible <bruno@clisp.org>
89933 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
89934 AC_CACHE_CHECK.
89936 2008-11-08 Bruno Haible <bruno@clisp.org>
89938 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
89940 2008-11-08 Bruno Haible <bruno@clisp.org>
89942 * tests/test-select-fd.c: New file.
89943 * tests/test-select-in.sh: New file.
89944 * tests/test-select-out.sh: New file.
89945 * tests/test-select-stdin.c: New file.
89946 * modules/select-tests (Files): Add the new files.
89947 (Depends-on): Add gettimeofday.
89948 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
89949 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
89950 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
89952 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
89953 Bruno Haible <bruno@clisp.org>
89955 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
89957 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
89959 * build-aux/pmccabe2html: Added support for C++ source files.
89961 2008-11-05 Ben Pfaff <blp@gnu.org>
89963 Fix lib/close.c build on Windows.
89964 * modules/close (Files): Add lib/w32sock.h.
89966 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
89968 Accept Bison's NEWS format.
89969 * build-aux/announce-gen (print_news_deltas): Tweak
89970 $re_prefix.
89972 2008-11-04 Bruno Haible <bruno@clisp.org>
89974 * modules/random_r (Maintainer): Add glibc.
89976 2008-11-04 Simon Josefsson <simon@josefsson.org>
89978 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
89979 by karl@freefriends.org (Karl Berry).
89980 * doc/alloca.texi: Likewise.
89981 * doc/c-ctype.texi: Likewise.
89982 * doc/c-strcase.texi: Likewise.
89983 * doc/c-strcaseeq.texi: Likewise.
89984 * doc/c-strcasestr.texi: Likewise.
89985 * doc/c-strstr.texi: Likewise.
89986 * doc/c-strtod.texi: Likewise.
89987 * doc/c-strtold.texi: Likewise.
89988 * doc/ctime.texi: Likewise.
89989 * doc/error.texi: Likewise.
89990 * doc/fdl.texi: Likewise.
89991 * doc/gcd.texi: Likewise.
89992 * doc/getdate.texi: Likewise.
89993 * doc/gnulib-intro.texi: Likewise.
89994 * doc/gnulib-tool.texi: Likewise.
89995 * doc/gnulib.texi: Likewise.
89996 * doc/inet_ntoa.texi: Likewise.
89997 * doc/maintain.texi: Likewise.
89998 * doc/make-stds.texi: Likewise.
89999 * doc/quote.texi: Likewise.
90000 * doc/regexprops-generic.texi: Likewise.
90001 * doc/standards.texi: Likewise.
90002 * doc/verify.texi: Likewise.
90003 * doc/visibility.texi: Likewise.
90004 * doc/gnulib.texi (GNU Free Documentation License): Include
90005 fdl-1.3.texi instead of fdl.texi.
90007 2008-11-04 Simon Josefsson <simon@josefsson.org>
90009 * doc/fdl-1.3.texi: New file, from
90010 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90011 * modules/fdl-1.3: Add.
90012 * MODULES.html.sh: Add fdl-1.3.
90014 2008-11-03 Bruno Haible <bruno@clisp.org>
90016 Make determination of absolute name of header file work with AIX xlc.
90017 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90018 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90019 preprocessing.
90020 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90021 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90023 2008-11-03 Simon Josefsson <simon@josefsson.org>
90025 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90026 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90027 <ludo@gnu.org>.
90029 2008-11-02 Bruno Haible <bruno@clisp.org>
90031 Mark 'strpbrk' obsolete.
90032 * modules/strpbrk (Status, Notice): New sections.
90033 * modules/strtok_r (Depends-on): Add strpbrk.
90035 2008-11-02 Bruno Haible <bruno@clisp.org>
90037 Mark 'strdup' obsolete.
90038 * modules/strdup (Status, Notice): New sections.
90039 * modules/findprog (Depends-on): Add strdup.
90040 * modules/getaddrinfo (Depends-on): Likewise.
90041 * modules/localename (Depends-on): Likewise.
90042 * modules/relocatable-lib (Depends-on): Likewise.
90043 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90044 * modules/relocatable-prog (Depends-on): Likewise.
90045 * modules/trim (Depends-on): Likewise.
90046 * modules/unictype/gen-ctype (Depends-on): Likewise.
90047 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90049 2008-11-02 Bruno Haible <bruno@clisp.org>
90051 Mark 'strcspn' obsolete.
90052 * modules/strcspn (Status, Notice): New sections.
90054 2008-11-02 Bruno Haible <bruno@clisp.org>
90056 Mark 'rmdir' obsolete.
90057 * modules/rmdir (Status, Notice): New sections.
90058 * modules/clean-temp (Depends-on): Add rmdir.
90059 * modules/openat (Depends-on): Likewise.
90061 2008-11-02 Bruno Haible <bruno@clisp.org>
90063 Mark 'raise' obsolete.
90064 * modules/raise (Status, Notice): New sections.
90065 (Include): Specify <signal.h>.
90066 * modules/stdio (Depends-on): Add raise.
90067 * modules/write (Depends-on): Likewise.
90069 2008-11-02 Bruno Haible <bruno@clisp.org>
90071 Mark 'memset' obsolete.
90072 * modules/memset (Status, Notice): New sections.
90074 2008-11-02 Bruno Haible <bruno@clisp.org>
90076 Mark 'memmove' obsolete.
90077 * modules/memmove (Status, Notice): New sections.
90078 * modules/argp (Depends-on): Add memmove.
90079 * modules/argz (Depends-on): Likewise.
90080 * modules/canonicalize (Depends-on): Likewise.
90081 * modules/canonicalize-lgpl (Depends-on): Likewise.
90082 * modules/fts (Depends-on): Likewise.
90083 * modules/getcwd (Depends-on): Likewise.
90084 * modules/human (Depends-on): Likewise.
90085 * modules/regex (Depends-on): Likewise.
90086 * modules/striconveh (Depends-on): Likewise.
90087 * modules/trim (Depends-on): Likewise.
90088 * modules/unistr/u8-move (Depends-on): Likewise.
90089 * modules/unistr/u16-move (Depends-on): Likewise.
90090 * modules/unistr/u32-move (Depends-on): Likewise.
90092 2008-11-02 Bruno Haible <bruno@clisp.org>
90094 Mark 'memcpy' obsolete.
90095 * modules/memcpy (Status, Notice): New sections.
90097 2008-11-02 Bruno Haible <bruno@clisp.org>
90099 Mark 'memcmp' obsolete.
90100 * modules/memcmp (Status, Notice): New sections.
90101 * modules/argmatch (Depends-on): Add memchr.
90102 * modules/backupfile (Depends-on): Likewise.
90103 * modules/c-strcasestr (Depends-on): Likewise.
90104 * modules/crypto/des (Depends-on): Likewise.
90105 * modules/csharpcomp (Depends-on): Likewise.
90106 * modules/fnmatch (Depends-on): Likewise.
90107 * modules/git-merge-changelog (Depends-on): Likewise.
90108 * modules/isnand (Depends-on): Likewise.
90109 * modules/isnand-nolibm (Depends-on): Likewise.
90110 * modules/isnanf (Depends-on): Likewise.
90111 * modules/isnanf-nolibm (Depends-on): Likewise.
90112 * modules/isnanl (Depends-on): Likewise.
90113 * modules/isnanl-nolibm (Depends-on): Likewise.
90114 * modules/mbchar (Depends-on): Likewise.
90115 * modules/memcoll (Depends-on): Likewise.
90116 * modules/quotearg (Depends-on): Likewise.
90117 * modules/regex (Depends-on): Likewise.
90118 * modules/relocatable-prog (Depends-on): Likewise.
90119 * modules/same (Depends-on): Likewise.
90120 * modules/signbit (Depends-on): Likewise.
90121 * modules/strcasestr-simple (Depends-on): Likewise.
90122 * modules/unictype/gen-ctype (Depends-on): Likewise.
90123 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90124 * modules/uniname/uniname (Depends-on): Likewise.
90125 * modules/unistr/u8-cmp (Depends-on): Likewise.
90127 2008-11-02 Bruno Haible <bruno@clisp.org>
90129 Mark 'memchr' obsolete.
90130 * modules/memchr (Status, Notice): New sections.
90131 * modules/argp (Depends-on): Add memchr.
90132 * modules/base64 (Depends-on): Likewise.
90133 * modules/c-strcasestr (Depends-on): Likewise.
90134 * modules/chdir-long (Depends-on): Likewise.
90135 * modules/fnmatch (Depends-on): Likewise.
90136 * modules/getsubopt (Depends-on): Likewise.
90137 * modules/git-merge-changelog (Depends-on): Likewise.
90138 * modules/glob (Depends-on): Likewise.
90139 * modules/strcasestr-simple (Depends-on): Likewise.
90140 * modules/strnlen (Depends-on): Likewise.
90142 2008-11-02 Bruno Haible <bruno@clisp.org>
90144 Mark 'atexit' obsolete.
90145 * modules/atexit (Status, Notice): New sections.
90146 * modules/chdir-long (Depends-on): Add atexit.
90147 * modules/wait-process (Depends-on): Likewise.
90149 2008-11-02 Bruno Haible <bruno@clisp.org>
90151 * gnulib-tool: New option --with-obsolete.
90152 (func_usage): Document it.
90153 (func_modules_transitive_closure): Drop obsolete dependencies if
90154 incobsolete is not true.
90155 (func_import): Read and save the incobsolete variable to the cache.
90157 2008-11-02 Bruno Haible <bruno@clisp.org>
90159 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90160 * gnulib-tool: New option --extract-status.
90161 (func_usage): Document it.
90162 (sed_extract_prog): Recognize it.
90163 (func_get_status): New function.
90165 2008-10-30 Simon Josefsson <simon@josefsson.org>
90167 * modules/sockets (License): Change from LGPL to LGPLv2+.
90169 2008-10-28 Simon Josefsson <simon@josefsson.org>
90171 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90173 2008-10-28 Simon Josefsson <simon@josefsson.org>
90175 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90176 Mention times and sys_times.
90177 * modules/sys_times, modules/sys_times-tests: New modules.
90178 * modules/times, modules/times-tests: Likewise
90179 * m4/sys_times_h.m4: New file.
90180 * lib/sys_times.in.h: Likewise
90181 * lib/times.c: Likewise.
90182 * tests/test-sys_times.c: Likewise.
90183 * tests/test-times.c: Likewise.
90184 * doc/posix-headers/sys_times.texi: Update.
90185 * doc/posix-functions/times.texi: Update.
90187 2008-10-28 Jim Meyering <meyering@redhat.com>
90189 * modules/tempname (Depends-on): Add lstat.
90191 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90193 2008-10-28 Simon Josefsson <simon@josefsson.org>
90195 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90196 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90197 using idiom used elsewhere in gnulib.
90199 2008-10-27 Jim Meyering <meyering@redhat.com>
90201 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90203 2008-10-27 Simon Josefsson <simon@josefsson.org>
90205 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90206 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90207 programs.
90208 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90210 2008-10-27 Simon Josefsson <simon@josefsson.org>
90212 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90214 2008-10-27 Bruno Haible <bruno@clisp.org>
90216 * tests/test-lstat.c: Include <stdio.h>.
90218 2008-10-27 Simon Josefsson <simon@josefsson.org>
90220 * modules/lstat-tests: New module.
90221 * tests/test-lstat.c: New file.
90223 2008-10-26 Jim Meyering <meyering@redhat.com>
90225 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90227 2008-10-26 Simon Josefsson <simon@josefsson.org>
90228 Bruno Haible <bruno@clisp.org>
90230 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90231 * modules/configmake (Include): Add a note that the include must come
90232 after all system headers.
90233 * lib/javaversion.c: Include configmake.h after all other includes.
90235 2008-10-26 Bruno Haible <bruno@clisp.org>
90237 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90238 HAVE_STRUCT_RANDOM_DATA to 1.
90239 (gl_STDLIB_H): Simplify.
90241 2008-10-26 Simon Josefsson <simon@josefsson.org>
90243 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90244 substitute HAVE_STRUCT_RANDOM_DATA.
90245 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90246 random_data.
90247 * modules/stdlib (Makefile.am): Substitute
90248 HAVE_STRUCT_RANDOM_DATA.
90250 2008-10-26 Simon Josefsson <simon@josefsson.org>
90252 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90253 * doc/gnulib-intro.texi (Copyright): Likewise.
90255 2008-10-26 Simon Josefsson <simon@josefsson.org>
90257 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90258 findings.
90260 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90261 Bruno Haible <bruno@clisp.org>
90263 * lib/unistd.in.h: Include <winsock2.h>.
90264 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90265 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90266 Provide dummy declarations.
90267 (gethostname): Override.
90268 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90269 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90270 gl_PREREQ_SYS_H_WINSOCK2.
90271 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90272 * doc/posix-functions/gethostname.texi: More details.
90274 2008-10-25 Bruno Haible <bruno@clisp.org>
90276 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90277 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90278 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90280 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90281 here ...
90282 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90283 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90284 gl_UNISTD_H_DEFAULTS.
90286 2008-10-25 Eric Blake <ebb9@byu.net>
90288 signbit: avoid spurious compiler failure
90289 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90290 declarations inside function.
90292 2008-10-24 Simon Josefsson <simon@josefsson.org>
90293 Bruno Haible <bruno@clisp.org>
90295 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90296 * modules/random_r (Depends-on): Add stdint.
90298 2008-10-24 Bruno Haible <bruno@clisp.org>
90300 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90301 Eggert.
90302 * modules/strerror (License): Likewise.
90304 2008-10-24 Jim Meyering <meyering@redhat.com>
90306 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90307 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90309 2008-10-24 Eric Blake <ebb9@byu.net>
90311 getgroups: fix compilation when getgroups is available
90312 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90313 but with <config.h> override of getgroups disabled.
90315 2008-10-24 Simon Josefsson <simon@josefsson.org>
90317 * doc/gnulib.texi (Header files): Add note about C++ problems.
90318 Explained by Bruno Haible <bruno@clisp.org>.
90320 2008-10-23 Bruno Haible <bruno@clisp.org>
90322 Define a dummy SA_NODEFER macro on Interix.
90323 * lib/signal.in.h (SA_NODEFER): Define fallback.
90324 Reported by Aleksey Cheusov <cheusov@tut.by> via
90325 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90327 2008-10-23 Bruno Haible <bruno@clisp.org>
90329 * modules/freadahead (License): Change to LGPLv2+.
90330 Suggested by Simon Josefsson.
90332 2008-10-23 Jim Meyering <meyering@redhat.com>
90334 random_r: new module
90335 * modules/random_r: New file.
90336 * m4/random_r.m4: New file.
90337 * lib/random_r.c: New file, from glibc.
90338 * modules/random_r-tests: New file.
90339 * tests/test-random_r.c: New file.
90340 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90341 Declare.
90342 (RAND_MAX): Define.
90343 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90344 * modules/stdlib: Substitute them, too.
90345 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90346 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90347 * doc/glibc-functions/random_r.texi: Likewise.
90348 * doc/glibc-functions/setstate_r.texi: Likewise.
90349 * doc/glibc-functions/srandom_r.texi: Likewise.
90350 * config/srclist.txt: Mention it.
90352 2008-10-23 David Lutterkort <lutter@redhat.com>
90354 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90355 link requirement
90357 2008-10-23 Jim Meyering <meyering@redhat.com>
90359 selinux-h: mark parameters of stub functions as intentionally unused
90360 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90361 * lib/se-context.in.h: Likewise.
90363 2008-10-22 Simon Josefsson <simon@josefsson.org>
90365 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90367 2008-10-22 Simon Josefsson <simon@josefsson.org>
90369 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90371 2008-10-22 Eric Blake <ebb9@byu.net>
90373 glthread/thread: avoid compiler warning
90374 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90375 Add unreachable abort to silence compiler.
90377 2008-10-22 Eric Blake <ebb9@byu.net>
90379 netdb: also supply struct addrinfo for cygwin 1.5.x
90380 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90381 older cygwin.
90382 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90383 cygwin.
90384 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90386 2008-10-22 Bruno Haible <bruno@clisp.org>
90388 * users.txt: Update entry about pspp.
90390 2008-10-21 Bruno Haible <bruno@clisp.org>
90392 Simplification.
90393 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90394 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90396 Simplification.
90397 * lib/ioctl.c (ioctl): Don't undefine.
90398 * lib/socket.c (socket): Don't undefine.
90400 Remove unused module indicator macros.
90401 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90402 GNULIB_$1 as a C macro.
90404 * doc/posix-functions/close.texi: Undo last change.
90405 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90406 Windows platforms.
90408 2008-10-21 Bruno Haible <bruno@clisp.org>
90410 Add gethostname() declaration to <unistd.h>.
90411 * lib/unistd.in.h (gethostname): New declaration.
90412 * lib/gethostname.c: Include <unistd.h>.
90413 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90414 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90415 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90416 and HAVE_GETHOSTNAME.
90417 * modules/gethostname (Depends-on): Add unistd.
90418 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90419 (Include): Specify <unistd.h>.
90420 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90421 HAVE_GETHOSTNAME.
90422 * tests/test-gethostname.c: Include <unistd.h> first.
90424 2008-10-21 Bruno Haible <bruno@clisp.org>
90426 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90427 * modules/select-tests (Depends-on): Likewise.
90428 Reported by Simon Josefsson.
90430 2008-10-21 Simon Josefsson <simon@josefsson.org>
90432 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90433 * lib/accept.c: New file, based on winsock.c.
90434 * lib/bind.c: New file, based on winsock.c.
90435 * lib/connect.c: New file, based on winsock.c.
90436 * lib/getpeername.c: New file, based on winsock.c.
90437 * lib/getsockname.c: New file, based on winsock.c.
90438 * lib/getsockopt.c: New file, based on winsock.c.
90439 * lib/ioctl.c: New file, based on winsock.c.
90440 * lib/listen.c: New file, based on winsock.c.
90441 * lib/recv.c: New file, based on winsock.c.
90442 * lib/recvfrom.c: New file, based on winsock.c.
90443 * lib/send.c: New file, based on winsock.c.
90444 * lib/sendto.c: New file, based on winsock.c.
90445 * lib/setsockopt.c: New file, based on winsock.c.
90446 * lib/shutdown.c: New file, based on winsock.c.
90447 * lib/socket.c: New file, based on winsock.c.
90448 * lib/w32sock.h: New file, based on winsock.c.
90449 * lib/winsock.c: Remove file.
90450 * modules/accept: Likewise.
90451 * modules/bind: Likewise.
90452 * modules/connect: Likewise.
90453 * modules/getpeername: Likewise.
90454 * modules/getsockname: Likewise.
90455 * modules/getsockopt: Likewise.
90456 * modules/ioctl: Likewise.
90457 * modules/listen: Likewise.
90458 * modules/recv: Likewise.
90459 * modules/recvfrom: Likewise.
90460 * modules/send: Likewise.
90461 * modules/sendto: Likewise.
90462 * modules/setsockopt: Likewise.
90463 * modules/shutdown: Likewise.
90464 * modules/socket: Use socket.c instead of winsock.c.
90465 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90466 * doc/posix-functions/accept.texi: Doc fix.
90467 * doc/posix-functions/bind.texi: Doc fix.
90468 * doc/posix-functions/close.texi: Doc fix.
90469 * doc/posix-functions/connect.texi: Doc fix.
90470 * doc/posix-functions/getpeername.texi: Doc fix.
90471 * doc/posix-functions/getsockname.texi: Doc fix.
90472 * doc/posix-functions/getsockopt.texi: Doc fix.
90473 * doc/posix-functions/ioctl.texi: Doc fix.
90474 * doc/posix-functions/listen.texi: Doc fix.
90475 * doc/posix-functions/recv.texi: Doc fix.
90476 * doc/posix-functions/recvfrom.texi: Doc fix.
90477 * doc/posix-functions/send.texi: Doc fix.
90478 * doc/posix-functions/sendto.texi: Doc fix.
90479 * doc/posix-functions/setsockopt.texi: Doc fix.
90480 * doc/posix-functions/shutdown.texi: Doc fix.
90481 * doc/posix-functions/socket.texi: Doc fix.
90483 2008-10-20 Bruno Haible <bruno@clisp.org>
90485 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90486 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90487 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90488 as an alias for SIGABRT.
90489 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90490 (sigaction): Map it to SIGABRT.
90491 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90493 2008-10-20 Bruno Haible <bruno@clisp.org>
90495 * lib/fts.c: Don't include lstat.h.
90496 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90498 Move the lstat() declaration to <sys/stat.h>.
90499 * lib/lstat.h: Remove file.
90500 * lib/sys_stat.in.h: Add special invocation convention.
90501 (lstat): New declaration.
90502 * lib/lstat.c (orig_lstat): New function.
90503 (rpl_lstat): Use orig_lstat instead of lstat.
90504 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90505 AC_C_INLINE. Set REPLACE_LSTAT.
90506 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90507 and REPLACE_LSTAT.
90508 * modules/lstat (Files): Remove lib/lstat.h.
90509 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90510 (Include): Specify <sys/stat.h> instead of lstat.h.
90511 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90512 REPLACE_LSTAT.
90513 * NEWS: Mention the change.
90515 2008-10-20 Bruno Haible <bruno@clisp.org>
90517 * modules/posix_spawn-tests: New file.
90518 * tests/test-posix_spawn3.c: New file.
90520 2008-10-20 Bruno Haible <bruno@clisp.org>
90522 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90523 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90524 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90525 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90526 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90528 2008-10-20 Bruno Haible <bruno@clisp.org>
90530 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90531 of posix_spawn on AIX 5.3.
90533 2008-10-20 Bruno Haible <bruno@clisp.org>
90535 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90537 2008-10-20 Bruno Haible <bruno@clisp.org>
90539 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90540 of AC_LANG_PROGRAM.
90542 2008-10-20 Simon Josefsson <simon@josefsson.org>
90544 * lib/netdb.in.h: Don't define GNU specific constants until they
90545 are supported or needed. Reported by Bruno Haible
90546 <bruno@clisp.org>.
90548 2008-10-20 Simon Josefsson <simon@josefsson.org>
90550 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90552 2008-10-20 Simon Josefsson <simon@josefsson.org>
90554 * lib/getaddrinfo.h: Remove file.
90555 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90556 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90557 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90558 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90559 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90560 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90561 * tests/test-getaddrinfo.c: Likewise.
90562 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90563 * NEWS: Mention change.
90565 2008-10-19 Bruno Haible <bruno@clisp.org>
90567 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90569 2008-10-19 Bruno Haible <bruno@clisp.org>
90571 * lib/wait-process.c: Include simply <sys/wait.h>.
90572 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90573 WIFSTOPPED): Remove fallback definitions.
90574 * modules/wait-process (Depends-on): Add sys_wait.
90576 New module 'sys_wait'.
90577 * modules/sys_wait: New file.
90578 * lib/sys_wait.in.h: New file, partially copied from
90579 lib/wait-process.c.
90580 * m4/sys_wait_h.m4: New file.
90581 * doc/posix-headers/sys_wait.texi: Mention the new module.
90583 2008-10-19 Bruno Haible <bruno@clisp.org>
90585 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90587 2008-10-19 Bruno Haible <bruno@clisp.org>
90589 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90590 * lib/wait-process.c (WAIT_T): Remove type.
90591 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90592 (wait_subprocess): Update.
90594 2008-10-19 Bruno Haible <bruno@clisp.org>
90596 New module 'atoll'.
90597 * modules/atoll: New file.
90598 * lib/stdlib.in.h (atoll): New declaration.
90599 * lib/atoll.c: New file, from glibc with modifications.
90600 * m4/atoll.m4: New file.
90601 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90602 HAVE_ATOLL.
90603 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90604 * doc/posix-functions/atoll.texi: Mention the new module.
90606 2008-10-19 Bruno Haible <bruno@clisp.org>
90608 Add strtoull() declaration to <stdlib.h>.
90609 * lib/stdlib.in.h (strtoull): New declaration.
90610 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90611 Set HAVE_STRTOULL.
90612 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90613 HAVE_STRTOULL.
90614 * modules/strtoull (Depends-on): Add stdlib.
90615 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90616 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90617 HAVE_STRTOULL.
90619 2008-10-19 Bruno Haible <bruno@clisp.org>
90621 Add strtoll() declaration to <stdlib.h>.
90622 * lib/stdlib.in.h (strtoll): New declaration.
90623 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90624 Set HAVE_STRTOLL.
90625 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90626 HAVE_STRTOLL.
90627 * modules/strtoll (Depends-on): Add stdlib.
90628 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90629 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90631 2008-10-19 Bruno Haible <bruno@clisp.org>
90633 * modules/bcopy (Depends-on): Add strings.
90634 (Include): Specify <strings.h>.
90636 2008-10-19 Bruno Haible <bruno@clisp.org>
90638 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90640 2008-10-19 Bruno Haible <bruno@clisp.org>
90642 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90643 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90644 mingw.
90646 2008-10-19 Bruno Haible <bruno@clisp.org>
90648 * lib/atanl.c: Don't include isnanl.h.
90649 * lib/cosl.c: Likewise.
90650 * lib/ldexpl.c: Likewise.
90651 * lib/logl.c: Likewise.
90652 * lib/sinl.c: Likewise.
90653 * lib/sqrtl.c: Likewise.
90654 * lib/tanl.c: Likewise.
90656 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90657 * lib/isnanf.h: Remove file.
90658 * lib/isnand.h: Remove file.
90659 * lib/isnanl.h: Remove file.
90660 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90661 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90662 macros.
90663 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90664 HAVE_ISNANF, don't define it as a C macro.
90665 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90666 HAVE_ISNAND, don't define it as a C macro.
90667 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90668 HAVE_ISNANL, don't define it as a C macro.
90669 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90670 HAVE_ISNAN[FDL].
90671 * modules/isnanf (Files): Remove lib/isnanf.h.
90672 (Depends-on): Add math.
90673 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90674 (Include): Specify <math.h> instead of isnanf.h.
90675 * modules/isnand (Files): Remove lib/isnand.h.
90676 (Depends-on): Add math.
90677 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90678 (Include): Specify <math.h> instead of isnand.h.
90679 * modules/isnanl (Files): Remove lib/isnanl.h.
90680 (Depends-on): Add math.
90681 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90682 (Include): Specify <math.h> instead of isnanl.h.
90683 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90684 HAVE_ISNAN[FDL].
90685 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90686 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90687 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90688 * NEWS: Mention the change.
90690 2008-10-18 Bruno Haible <bruno@clisp.org>
90692 Add getusershell(), setusershell(), endusershell() declarations to
90693 <unistd.h>.
90694 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90695 declarations.
90696 * lib/getusershell.c: Include unistd.h.
90697 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90698 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90699 HAVE_GETUSERSHELL.
90700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90701 and HAVE_GETUSERSHELL.
90702 * modules/getusershell (Depends-on): Add unistd, extensions.
90703 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90704 (Include): Specify <unistd.h>.
90705 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90706 HAVE_GETUSERSHELL.
90708 2008-10-18 Bruno Haible <bruno@clisp.org>
90710 Add a getloadavg() declaration to <stdlib.h>.
90711 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90712 getloadavg declaration.
90713 (getloadavg): New declaration.
90714 * lib/getloadavg.c: Include <stdlib.h> first.
90715 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90716 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90717 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90718 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90719 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90720 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90721 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90722 (Include): Specify <stdlib.h>.
90723 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90724 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90726 2008-10-18 Bruno Haible <bruno@clisp.org>
90728 * lib/dirchownmod.c: Don't include lchmod.h.
90730 Move the lchmod() declaration to <sys/stat.h>.
90731 * lib/lchmod.h: Remove file.
90732 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90733 (lchmod): New declaration, moved here from lib/lchown.h.
90734 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90735 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90736 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90737 and HAVE_LCHMOD.
90738 * modules/lchmod (Files): Remove lib/lchmod.h.
90739 (Depends-on): Add sys_stat, extensions.
90740 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90741 (Include): Specify <sys/stat.h> instead of lchmod.h.
90742 * modules/sys_stat (Depends-on): Add link-warning.
90743 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90744 definition of GL_LINK_WARNING.
90745 * NEWS: Mention the change.
90747 2008-10-18 Bruno Haible <bruno@clisp.org>
90749 * lib/fchdir.c: Don't include dirfd.h.
90750 * lib/fts.c: Likewise.
90751 * lib/getcwd.c: Likewise.
90752 * lib/glob.c: Likewise.
90754 Move the dirfd() declaration to <dirent.h>.
90755 * lib/dirfd.h: Remove file.
90756 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90757 (dirfd): New declaration.
90758 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90759 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90760 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90761 HAVE_DECL_DIRFD.
90762 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90763 HAVE_DECL_DIRFD.
90764 * modules/dirfd (Files): Remove lib/dirfd.h.
90765 (Depends-on): Add dirent, extensions.
90766 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90767 (Include): Specify <dirent.h> instead of dirfd.h.
90768 * modules/dirent (Depends-on): Add link-warning.
90769 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90770 definition of GL_LINK_WARNING.
90771 * NEWS: Mention the change.
90773 2008-10-18 Bruno Haible <bruno@clisp.org>
90775 Move the euidaccess() declaration to <unistd.h>.
90776 * lib/euidaccess.h: Remove file.
90777 * lib/unistd.in.h (euidaccess): New declaration.
90778 * lib/euidaccess.c: Don't include euidaccess.h.
90779 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90780 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90781 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90782 and HAVE_EUIDACCESS.
90783 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90784 (Depends-on): Add unistd.
90785 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90786 (Include): Specify <unistd.h> instead of euidaccess.h.
90787 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90788 HAVE_EUIDACCESS.
90789 * NEWS: Mention the change.
90791 2008-10-18 Bruno Haible <bruno@clisp.org>
90793 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90795 Move the getdomainname() declaration to <unistd.h>.
90796 * lib/getdomainname.h: Remove file.
90797 * lib/unistd.in.h (getdomainname): New declaration.
90798 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90799 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90800 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90801 HAVE_GETDOMAINNAME.
90802 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90803 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90804 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90805 (Depends-on): Add unistd, extensions.
90806 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90807 (Includes): Specify <unistd.h> instead of getdomainname.h.
90808 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90809 HAVE_GETDOMAINNAME.
90810 * NEWS: Mention the change.
90812 2008-10-18 Bruno Haible <bruno@clisp.org>
90814 * modules/dirent: New file.
90815 * m4/dirent_h.m4: New file.
90816 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90817 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90818 * modules/fchdir (Files): Remove lib/dirent.in.h.
90819 (Depends-on): Add dirent.
90820 (Makefile.am): Move rules to modules/dirent.
90821 * doc/posix-headers/dirent.texi: Mention the new module.
90823 2008-10-18 Bruno Haible <bruno@clisp.org>
90825 Avoid -Wunused-parameter warnings in public gnulib header files.
90826 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90827 macro.
90828 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90830 2008-10-18 Bruno Haible <bruno@clisp.org>
90832 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90833 * doc/glibc-functions/error.texi: Mention the module 'error'.
90834 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90835 * doc/glibc-functions/getdomainname.texi: Mention the module
90836 'getdomainname'.
90837 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90838 * doc/glibc-functions/getpagesize.texi: Mention the module
90839 'getpagesize'.
90840 * doc/glibc-functions/getusershell.texi: Mention the module
90841 'getusershell'.
90842 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90843 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90844 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90845 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90846 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90847 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90848 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90849 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90850 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90851 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90852 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90853 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90854 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90855 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90857 2008-10-17 Bruno Haible <bruno@clisp.org>
90859 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90860 HP-UX and IRIX, use -0.0L.
90861 * tests/test-ceill.c (minus_zero): Likewise.
90862 * tests/test-floorl.c (minus_zero): Likewise.
90863 * tests/test-frexpl.c (minus_zero): Likewise.
90864 * tests/test-isnan.c (minus_zerol): Likewise.
90865 * tests/test-isnanl.h (minus_zero): Likewise.
90866 * tests/test-ldexpl.c (minus_zero): Likewise.
90867 * tests/test-roundl.c (minus_zero): Likewise.
90868 * tests/test-signbit.c (minus_zerol): Likewise.
90869 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90870 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90871 * tests/test-truncl.c (minus_zero): Likewise.
90872 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90873 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90874 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90875 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90877 2008-10-17 Bruno Haible <bruno@clisp.org>
90879 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90880 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90881 that it gets activated only for gcc >= 3.0.
90882 * lib/dirent.in.h: Likewise.
90883 * lib/errno.in.h: Likewise.
90884 * lib/fcntl.in.h: Likewise.
90885 * lib/float.in.h: Likewise.
90886 * lib/iconv.in.h: Likewise.
90887 * lib/inttypes.in.h: Likewise.
90888 * lib/locale.in.h: Likewise.
90889 * lib/math.in.h: Likewise.
90890 * lib/netdb.in.h: Likewise.
90891 * lib/netinet_in.in.h: Likewise.
90892 * lib/search.in.h: Likewise.
90893 * lib/signal.in.h: Likewise.
90894 * lib/spawn.in.h: Likewise.
90895 * lib/stdarg.in.h: Likewise.
90896 * lib/stdint.in.h: Likewise.
90897 * lib/stdio.in.h: Likewise.
90898 * lib/stdlib.in.h: Likewise.
90899 * lib/string.in.h: Likewise.
90900 * lib/strings.in.h: Likewise.
90901 * lib/sys_file.in.h: Likewise.
90902 * lib/sys_ioctl.in.h: Likewise.
90903 * lib/sys_select.in.h: Likewise.
90904 * lib/sys_socket.in.h: Likewise.
90905 * lib/sys_stat.in.h: Likewise.
90906 * lib/sys_time.in.h: Likewise.
90907 * lib/sysexits.in.h: Likewise.
90908 * lib/time.in.h: Likewise.
90909 * lib/unistd.in.h: Likewise.
90910 * lib/wchar.in.h: Likewise.
90911 * lib/wctype.in.h: Likewise.
90912 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
90914 2008-10-17 Jim Meyering <meyering@redhat.com>
90916 ignore-value: don't depend on inline module
90917 * modules/ignore-value (Depends-on): Remove 'inline'.
90918 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
90919 Suggestion from Bruno Haible.
90921 2008-10-17 Bruno Haible <bruno@clisp.org>
90923 New implementation of condition variables for Win32.
90924 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
90925 (gl_linked_waitqueue_t): New type.
90926 (gl_cond_t): Use it.
90927 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
90928 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
90929 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
90930 (glthread_cond_init_func, glthread_cond_wait_func,
90931 glthread_cond_timedwait_func, glthread_cond_signal_func,
90932 glthread_cond_broadcast_func, glthread_cond_destroy_func):
90933 Reimplemented on the basis of gl_linked_waitqueue_t.
90934 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
90935 gl_waitqueue_t.
90936 (gl_rwlock_t): Update.
90937 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
90939 2008-10-17 Simon Josefsson <simon@josefsson.org>
90941 * modules/recvfrom (Depends-on): Add dependency on getpeername.
90942 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90944 2008-10-17 Jim Meyering <meyering@redhat.com>
90946 ignore-value: new module
90947 * modules/ignore-value: New file.
90948 * lib/ignore-value.h: New file.
90949 * MODULES.html.sh (Compiler warning management): New section,
90950 just for this module. More to come.
90952 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
90954 open-safer.c: avoid 'signed and unsigned in conditional...' warning
90955 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
90956 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
90958 2008-10-16 Jim Meyering <meyering@redhat.com>
90960 openat-die.c: avoid 'no previous prototype' warning
90961 * lib/openat-die.c: Include "openat.h".
90962 Reported by Reuben Thomas <rrt@sc3d.org>.
90964 2008-10-16 Simon Josefsson <simon@josefsson.org>
90966 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
90967 * lib/netdb.in.h: Fix typo.
90968 Reported by Bruno Haible <bruno@clisp.org>
90970 * lib/netdb.in.h: Include sys/socket.h for platforms without
90971 netdb.h, to get structures like hostent on MinGW.
90972 * modules/netdb (Depends-on): Add sys_socket.
90974 2008-10-15 Simon Josefsson <simon@josefsson.org>
90976 * modules/netdb, modules/netdb-tests: New file.
90977 * m4/netdb_h.m4: New file.
90978 * lib/netdb.in.h: Add, currently just an empty file pending
90979 definitions.
90980 * tests/test-netdb.c: New file.
90981 * doc/posix-headers/netdb.texi: Mention that we replace it if
90982 needed.
90983 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
90984 netdb.
90986 2008-10-15 Simon Josefsson <simon@josefsson.org>
90988 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
90989 with code.
90991 2008-10-13 Bruno Haible <bruno@clisp.org>
90993 * lib/glthread/cond.c (glthread_cond_wait_func,
90994 glthread_cond_timedwait_func): Add a comment.
90996 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
90998 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
90999 * tests/test-select.c: Likewise,
91001 2008-10-13 Bruno Haible <bruno@clisp.org>
91003 * lib/glthread/cond.c (glthread_cond_wait_func,
91004 glthread_cond_timedwait_func): Fix variable name.
91005 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91007 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91009 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91010 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91011 struct sockaddr.sa_len.
91012 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91014 2008-10-13 Simon Josefsson <simon@josefsson.org>
91016 * build-aux/pmccabe2html: Add css and css_url parameters.
91018 2008-10-12 Bruno Haible <bruno@clisp.org>
91020 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91021 calling aclx_get.
91022 Reported by Rainer Tammer <tammer@tammer.net>.
91024 2008-10-12 Bruno Haible <bruno@clisp.org>
91026 Use msvcrt aware primitives for creation/termination of Win32 threads.
91027 * lib/glthread/thread.c: Include <process.h>.
91028 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91029 (wrapper_func): Update signature.
91030 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91032 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91033 Bruno Haible <bruno@clisp.org>
91035 Provide a Win32 implementation of the 'cond' module.
91036 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91037 * lib/glthread/cond.c (glthread_cond_init_func,
91038 glthread_cond_wait_func, glthread_cond_timedwait_func,
91039 glthread_cond_signal_func, glthread_cond_broadcast_func,
91040 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91041 * modules/cond (Dependencies): Add gettimeofday.
91043 2008-10-11 Bruno Haible <bruno@clisp.org>
91045 Make sleep work on older versions of mingw.
91046 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91047 only whether it exists.
91048 * doc/posix-functions/sleep.texi: Mention the problem with older
91049 versions of mingw.
91051 2008-10-11 Bruno Haible <bruno@clisp.org>
91053 New module 'shutdown'.
91054 * modules/shutdown: New file.
91055 * lib/sys_socket.in.h (shutdown): New declaration.
91056 * lib/winsock.c (shutdown): New function.
91057 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91058 GNULIB_SHUTDOWN.
91059 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91060 * doc/posix-functions/shutdown.texi: Document the new module.
91062 2008-10-11 Jim Meyering <meyering@redhat.com>
91064 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91066 2008-10-11 Bruno Haible <bruno@clisp.org>
91068 New module 'fclose'.
91069 * modules/fclose: New file.
91070 * lib/stdio.in.h (fclose): New declaration.
91071 * lib/fclose.c: New file.
91072 * m4/fclose.m4: New file.
91073 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91074 REPLACE_FCLOSE.
91075 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91076 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91077 REPLACE_FCLOSE.
91078 * modules/close (Depends-on): fclose.
91079 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91081 2008-10-11 Bruno Haible <bruno@clisp.org>
91083 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91084 set errno and don't call _close.
91086 2008-10-10 Bruno Haible <bruno@clisp.org>
91088 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91089 ACL, not afterwards. Fixes test failure on Cygwin.
91091 2008-10-09 Ben Pfaff <blp@gnu.org>
91093 * build-aux/announce-gen: Fix gnulib version related part of usage
91094 message. Die with a useful error message if no tarballs are
91095 found.
91097 2008-10-10 Jim Meyering <meyering@redhat.com>
91099 bootstrap: use git's --depth=N option only if it's supported
91100 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91101 recognize the --depth option. Reported by Pádraig Brady.
91103 2008-10-09 Bruno Haible <bruno@clisp.org>
91105 New module 'ioctl'.
91106 * modules/ioctl: New file.
91107 * lib/sys_socket.in.h (ioctl): Remove declaration.
91108 * lib/winsock.c: Include <sys/ioctl.h>.
91109 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91110 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91111 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91112 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91113 * doc/posix-functions/ioctl.texi: Mention the new module.
91115 2008-10-09 Bruno Haible <bruno@clisp.org>
91117 New module 'sys_ioctl'.
91118 * lib/sys_ioctl.in.h: New file.
91119 * m4/sys_ioctl_h.m4: New file.
91120 * modules/sys_ioctl: New file.
91121 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91123 2008-10-09 Bruno Haible <bruno@clisp.org>
91125 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91126 * lib/winsock.c: Include <stdarg.h>.
91127 (rpl_ioctl): Change to second argument 'int' and then varargs.
91129 2008-10-09 Bruno Haible <bruno@clisp.org>
91131 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91132 when the sys_socket module is present and the system has <winsock2.h>.
91134 2008-10-09 Bruno Haible <bruno@clisp.org>
91136 * doc/posix-functions/close.texi: Mention module 'close' instead of
91137 module 'sys_socket'.
91139 2008-10-09 Bruno Haible <bruno@clisp.org>
91141 * doc/glibc-headers/sys_ioctl.texi: New file.
91142 * doc/gnulib.texi: Include it.
91144 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91145 Bruno Haible <bruno@clisp.org>
91147 Combine the two replacements of 'close'.
91148 * lib/sys_socket.in.h (close): Define to a reminder to include
91149 <unistd.h>.
91150 (_gl_close_fd_maybe_socket): New declaration.
91151 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91152 * lib/winsock.c (close): Remove undefinition.
91153 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91154 needed for the gnulib module 'close'.
91155 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91156 define to an error symbol or to a warning, if suitable.
91157 * lib/close.c: Include <sys/socket.h>.
91158 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91159 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91160 UNISTD_H_HAVE_WINSOCK2_H.
91161 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91162 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91163 UNISTD_H_HAVE_WINSOCK2_H.
91164 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91165 (configure.ac): Set a module indicator.
91166 (Makefile.am): Substitute GNULIB_CLOSE.
91167 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91168 * modules/poll-tests (Depends-on): Add close.
91169 * modules/select-tests (Depends-on): Likewise.
91171 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91172 Bruno Haible <bruno@clisp.org>
91174 New module 'close'.
91175 * modules/close: New file.
91176 * lib/unistd.in.h (close): Move declaration out of the
91177 FCHDIR_REPLACEMENT scope.
91178 (_gl_unregister_fd): New declaration.
91179 * lib/close.c: New file.
91180 * lib/fchdir.c (rpl_close): Remove function.
91181 * m4/close.m4: New file.
91182 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91183 close.
91184 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91185 REPLACE_CLOSE.
91186 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91187 REPLACE_CLOSE.
91188 * modules/fchdir (Depends-on): Add close.
91190 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91191 Bruno Haible <bruno@clisp.org>
91193 * lib/fcntl.in.h (open): Simplify conditionals.
91194 (_gl_register_fd): New declaration.
91195 * lib/fchdir.c (rpl_open): Remove function.
91196 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91197 also.
91198 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91199 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91200 open.
91202 2008-10-09 Jim Meyering <meyering@redhat.com>
91204 GNUmakefile: use the more name-space-friendly "_version"
91205 * top/GNUmakefile (_dummy): Update.
91206 (_version): Rename from "version".
91208 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91209 Bruno Haible <bruno@clisp.org>
91211 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91212 rpl_close.
91213 (_gl_register_fd): New function, extracted from rpl_open.
91214 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91215 (rpl_open, rpl_opendir): Use _gl_register_fd.
91217 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91219 Fix organization of 'open' replacement.
91220 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91221 (gl_FUNC_OPEN): Use it.
91222 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91224 2008-10-08 Bruno Haible <bruno@clisp.org>
91226 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91228 2008-10-08 Simon Josefsson <simon@josefsson.org>
91230 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91231 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91232 listen).
91234 2008-10-08 Eric Blake <ebb9@byu.net>
91236 GNUmakefile: add 'make version' target
91237 * top/GNUmakefile (_curr-ver): Split version update rules...
91238 (version): ...into a target.
91240 2008-10-07 Bruno Haible <bruno@clisp.org>
91242 Use a more portable replacement expression for -0.0L.
91243 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91244 instead of -0.0L. Fix m4 quotation.
91246 * tests/test-signbit.c: Include <float.h>.
91247 (minus_zero): New variable.
91248 (test_signbitl): Use minus_zero instead of -zero.
91249 * modules/signbit-tests (Depends-on): Add float.
91251 * tests/test-ceill.c: Include <float.h>.
91252 (zero): Remove variable.
91253 (minus_zero): New variable.
91254 (main): Use minus_zero instead of -zero.
91255 * modules/ceill-tests (Depends-on): Add float.
91257 * tests/test-floorl.c: Include <float.h>.
91258 (zero): Remove variable.
91259 (minus_zero): New variable.
91260 (main): Use minus_zero instead of -zero.
91261 * modules/floorl-tests (Depends-on): Add float.
91263 * tests/test-roundl.c: Include <float.h>.
91264 (zero): Remove variable.
91265 (minus_zero): New variable.
91266 (main): Use minus_zero instead of -zero.
91267 * modules/roundl-tests (Depends-on): Add float.
91269 * tests/test-truncl.c: Include <float.h>.
91270 (zero): Remove variable.
91271 (minus_zero): New variable.
91272 (main): Use minus_zero instead of -zero.
91273 * modules/truncl-tests (Depends-on): Add float.
91275 * tests/test-frexpl.c (zero): Remove variable.
91276 (minus_zero): New variable.
91277 (main): Use minus_zero instead of -zero.
91278 * modules/frexpl-tests (Depends-on): Add float.
91280 * tests/test-isnan.c (zerol): Remove variable.
91281 (minus_zerol): New variable.
91282 (test_long_double): Use minus_zerol instead of -zerol.
91283 * modules/isnan-tests (Depends-on): Add float.
91285 * tests/test-isnanl.h (zero): Remove variable.
91286 (minus_zero): New variable.
91287 (main): Use minus_zero instead of -zero.
91288 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91289 * modules/isnanl-tests (Depends-on): Add float.
91291 * tests/test-ldexpl.c (zero): Remove variable.
91292 (minus_zero): New variable.
91293 (main): Use minus_zero instead of -zero.
91294 * modules/ldexpl-tests (Depends-on): Add float.
91296 * tests/test-snprintf-posix.h (zerol): Remove variable.
91297 (minus_zerol): New variable.
91298 (test_function): Use minus_zerol instead of -zerol.
91299 * modules/snprintf-posix-tests (Depends-on): Add float.
91300 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91302 * tests/test-sprintf-posix.h (zerol): Remove variable.
91303 (minus_zerol): New variable.
91304 (test_function): Use minus_zerol instead of -zerol.
91305 * modules/sprintf-posix-tests (Depends-on): Add float.
91306 * modules/vsprintf-posix-tests (Depends-on): Add float.
91308 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91309 (minus_zerol): New variable.
91310 (test_function): Use minus_zerol instead of -zerol.
91311 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91313 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91314 (minus_zerol): New variable.
91315 (test_function): Use minus_zerol instead of -zerol.
91316 * modules/vasprintf-posix-tests (Depends-on): Add float.
91318 2008-10-07 Simon Josefsson <simon@josefsson.org>
91320 * MODULES.html.sh (Support for building documentation): Mention
91321 pmccabe2html. Sort entries.
91323 Add pmccabe2html module, from gnupdf.
91324 * build-aux/pmccabe.css: New file.
91325 * build-aux/pmccabe2html: New file.
91326 * m4/pmccabe2html.m4: New file.
91327 * modules/pmccabe2html: New file.
91329 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91331 flock: new module
91332 * MODULES.html.sh: Add to list of modules.
91333 * lib/flock.c: flock implementation for Windows and Unix systems
91334 which have fcntl.
91335 * doc/glibc-functions/flock.texi: Update documentation.
91336 * lib/sys_file.in.h: <sys/file.h> header file.
91337 * m4/flock.m4: M4 macros.
91338 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91339 * modules/flock: flock module.
91340 * modules/flock-tests: flock tests module.
91341 * modules/sys_file: sys/file.h module.
91342 * tests/test-flock.c: test suite for flock.
91344 2008-10-06 Jim Meyering <meyering@redhat.com>
91346 bootstrap: check for LT_INIT more portably still ;-)
91347 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91348 Spotted by Bruno Haible.
91350 2008-10-06 Eric Blake <ebb9@byu.net>
91352 test-signbit: avoid tripping Irix cc bug on -0.0L
91353 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91354 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91355 entire testsuite consistent and avoids an Irix 6.2 bug.
91357 2008-10-05 Bruno Haible <bruno@clisp.org>
91358 Jim Meyering <jim@meyering.net>
91360 Add an option for ignoring EPIPE during close_stdout.
91361 * lib/closeout.h: Include <stdbool.h>.
91362 (close_stdout_set_ignore_EPIPE): New declaration.
91363 * lib/closeout.c: Include <stdbool.h>.
91364 (ignore_EPIPE): New variable.
91365 (close_stdout_set_ignore_EPIPE): New function.
91366 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91367 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91368 failure.
91369 * modules/closeout (Depends-on): Add stdbool.
91371 2008-10-05 Bruno Haible <bruno@clisp.org>
91373 * modules/accept: New file.
91374 * modules/bind: New file.
91375 * modules/connect: New file.
91376 * modules/getpeername: New file.
91377 * modules/getsockname: New file.
91378 * modules/getsockopt: New file.
91379 * modules/listen: New file.
91380 * modules/recv: New file.
91381 * modules/recvfrom: New file.
91382 * modules/send: New file.
91383 * modules/sendto: New file.
91384 * modules/setsockopt: New file.
91385 * modules/socket: New file.
91386 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91387 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91388 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91389 the particular module is requested. Add a link warning when the
91390 particular module is not requested.
91391 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91392 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91393 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91394 the particular module is requested.
91395 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91396 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91397 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91398 * modules/sys_socket (Depends-on): Add link-warning.
91399 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91400 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91401 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91402 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91403 GL_LINK_WARNING.
91404 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91405 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91406 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91407 * doc/posix-functions/getpeername.texi: Mention the new module
91408 'getpeername'.
91409 * doc/posix-functions/getsockname.texi: Mention the new module
91410 'getsockname'.
91411 * doc/posix-functions/getsockopt.texi: Mention the new module
91412 'getsockopt'.
91413 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91414 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91415 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91416 * doc/posix-functions/send.texi: Mention the new module 'send'.
91417 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91418 * doc/posix-functions/setsockopt.texi: Mention the new module
91419 'setsockopt'.
91420 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91421 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91422 listen, connect, accept.
91423 * modules/select-tests (Depends-on): Likewise.
91425 2008-10-05 Bruno Haible <bruno@clisp.org>
91427 * lib/winsock.c (strerror): Remove unused #undef.
91428 (rpl_close): Remove unused local variable.
91430 * modules/sys_socket (Depends-on); Add errno.
91432 2008-10-05 Bruno Haible <bruno@clisp.org>
91434 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91435 (select): Add a link warning when the 'select' module is not used.
91436 * modules/sys_select (Depends-on): Add link-warning.
91437 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91438 Suggested by Paolo Bonzini.
91440 2008-10-05 Jim Meyering <meyering@redhat.com>
91442 bootstrap: check for LT_INIT more portably
91443 * build-aux/bootstrap: Avoid using grep -E, since it's not
91444 portable enough. Suggestion from Bruno Haible.
91446 2008-10-05 Bruno Haible <bruno@clisp.org>
91448 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91449 as being fixed by gnulib.
91451 2008-10-05 Bruno Haible <bruno@clisp.org>
91453 * modules/select-tests: New file, mostly copied from
91454 modules/sys_select-tests.
91455 * tests/test-select.c: New file, mostly copied from
91456 tests/test-sys_select.c.
91457 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91458 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91459 (Makefile.am): Remove test_sys_select_LDADD.
91461 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91462 to an undefined symbol, for an error message.
91463 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91464 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91465 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91466 winsock-select.c here.
91467 * modules/sys_select (Files): Remove lib/winsock-select.c.
91468 (Depends-on): Remove alloca.
91469 (Makefile.am): Substitute GNULIB_SELECT.
91470 * modules/select: New file.
91471 * doc/posix-functions/select.texi: Update.
91473 2008-10-05 Bruno Haible <bruno@clisp.org>
91475 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91476 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91477 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91478 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91479 getdtablesize.
91480 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91481 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91483 2008-10-05 Bruno Haible <bruno@clisp.org>
91485 * modules/getdtablesize-tests: New file.
91486 * tests/test-getdtablesize.c: New file.
91488 New module 'getdtablesize'.
91489 * lib/unistd.in.h (getdtablesize): New declaration.
91490 * lib/getdtablesize.c: New file.
91491 * m4/getdtablesize.m4: New file.
91492 * modules/getdtablesize: New file.
91493 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91494 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91495 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91496 HAVE_GETDTABLESIZE.
91497 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91499 2008-10-05 Bruno Haible <bruno@clisp.org>
91501 * modules/sched (Makefile.am): Fix typo.
91502 Reported by Simon Josefsson.
91504 2008-10-05 Jim Meyering <meyering@redhat.com>
91506 bootstrap: check for LT_INIT, too
91507 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91508 are deprecated. Suggestion from Ralf Wildenhues.
91510 2008-10-05 Bruno Haible <bruno@clisp.org>
91512 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91513 overriding them by ours.
91514 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91516 2008-10-05 Jim Meyering <meyering@redhat.com>
91518 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91519 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91520 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91522 2008-10-04 Bruno Haible <bruno@clisp.org>
91524 * modules/dup2 (License): Change to LGPLv2+.
91525 * modules/sleep (License): Likewise.
91526 * modules/perror (License): Likewise.
91527 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91528 Blake.
91529 * modules/signal (License): Likewise.
91530 * modules/sigprocmask (License): Likewise.
91531 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91532 Meyering.
91534 2008-10-04 Bruno Haible <bruno@clisp.org>
91536 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91537 Reported by Rainer Tammer <tammer@tammer.net>.
91539 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91540 Bruno Haible <bruno@clisp.org>
91542 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91543 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91544 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91546 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91548 filevercmp: new module
91549 * lib/filevercmp.h: New function filevercmp comparing version strings.
91550 * lib/filevercmp.c: Implementation of filevercmp function.
91551 * modules/filevercmp: Module metadata.
91552 * tests/test-filevercmp.c: Unit test for new module.
91553 * modules/filevercmp-tests: Unit test metadata.
91554 * MODULES.html.sh: Add filevercmp module.
91556 2008-10-03 Bruno Haible <bruno@clisp.org>
91558 * lib/c-ctype.h: Add comment.
91559 Reported by Jim Meyering.
91561 2008-10-02 Bruno Haible <bruno@clisp.org>
91563 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91565 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91567 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91568 name of bootstrap.conf accordingly.
91570 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91572 * build-aux/bootstrap: Install git-merge-changelog configuration
91573 items into .gitconfig if needed.
91575 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91577 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91578 git repository, and initialize/update it accordingly.
91580 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91582 * modules/fsync-tests: New file.
91583 * tests/test-fsync.c: New file.
91585 New module 'fsync'.
91586 * lib/fsync.c: New file.
91587 * m4/fsync.m4: New file.
91588 * modules/fsync: New file.
91589 * lib/unistd.in.h (fsync): New declaration.
91590 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91591 GNULIB_FSYNC and HAVE_FSYNC.
91592 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91593 * MODULES.html.sh (posix_functions): Add fsync.
91594 * doc/posix-functions/fsync.texi: Mention the new module.
91596 2008-10-02 Jim Meyering <meyering@redhat.com>
91598 fts.c: sync with similar code from coreutils' remove.c
91599 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91600 Guard also with "#if defined __linux__", since for now at least,
91601 this code is Linux-kernel-specific.
91603 2008-10-02 Jim Meyering <meyering@redhat.com>
91605 fts: bug fixes
91606 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91607 Include <sys/vfs.h>, not <sys/statfs.h>.
91609 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91610 Include <sys/vfs.h>, not <sys/statfs.h>.
91612 2008-10-01 Bruno Haible <bruno@clisp.org>
91614 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91615 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91616 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91617 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91618 * doc/posix-functions/posix_spawnp.texi: Likewise.
91619 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91620 whether posix_spawn actually works.
91621 * m4/pipe.m4 (gl_PIPE): Likewise.
91622 * modules/execute (Files): Add m4/posix_spawn.m4.
91623 * modules/pipe (Files): Add m4/posix_spawn.m4.
91624 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91626 2008-10-01 Jim Meyering <meyering@redhat.com>
91628 remove trailing spaces
91629 * NEWS: Likewise.
91630 * lib/poll.c (poll): Likewise.
91631 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91632 * lib/winsock.c (rpl_close): Likewise.
91633 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91634 * modules/yield: Likewise.
91635 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91636 * tests/test-sys_select.c (connect_to_socket): Likewise.
91638 fts.c: adjust a new interface to be more generally useful
91639 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91640 (fts_build): Adjust caller.
91642 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91644 * modules/cond-tests: New file.
91645 * tests/test-cond.c: New file.
91647 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91648 Bruno Haible <bruno@clisp.org>
91650 * modules/cond (Dependencies): Add errno, time.
91651 * lib/glthread/cond.h: Include <time.h>.
91652 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91653 across platforms.
91655 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91656 Bruno Haible <bruno@clisp.org>
91658 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91660 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91661 Bruno Haible <bruno@clisp.org>
91663 * modules/tls-tests (Depends-on): Add thread, yield.
91664 (configure.ac): Remove all checks.
91665 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91666 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91667 gl_thread_self): Remove definitions. Include glthread/thread.h and
91668 glthread/yield.h instead.
91669 (test_tls): Pass an additional NULL argument to gl_thread_join.
91671 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91672 Bruno Haible <bruno@clisp.org>
91674 * modules/lock-tests (Depends-on): Add thread, yield.
91675 (configure.ac): Remove all checks.
91676 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91677 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91678 gl_thread_self): Remove definitions. Include glthread/thread.h and
91679 glthread/yield.h instead.
91680 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91681 additional NULL argument to gl_thread_join.
91683 2008-09-30 Bruno Haible <bruno@clisp.org>
91685 Fix the Win32 implementation of the 'thread' module.
91686 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91687 pointer type.
91688 (gl_thread_self): Invoke gl_thread_self_func.
91689 (gl_thread_self_func): New declaration.
91690 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91691 (do_init_self_key, init_self_key): New functions.
91692 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91693 Remove some fields.
91694 (running_threads, running_lock): Remove variables.
91695 (get_current_thread_handle): New function.
91696 (gl_thread_self_func, wrapper_func, glthread_create_func,
91697 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91698 simplified.
91700 2008-09-30 Bruno Haible <bruno@clisp.org>
91702 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91703 files.
91705 2008-09-30 Jim Meyering <meyering@redhat.com>
91707 fts.m4: correct the test for statfs.f_type
91708 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91709 when checking for statfs.f_type.
91711 2008-09-15 Simon Josefsson <simon@josefsson.org>
91713 tests: avoid some compiler warnings
91714 * tests/test-memchr.c (main): Pass NULL indirectly.
91715 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91717 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91719 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91720 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91721 exactly specified dayshifts.
91722 (dayshift): New rule.
91723 (rel): Add dayshift.
91724 (relative_time_table) [tomorrow, yesterday, today, now]:
91725 Use tDAY_SHIFT in place of tDAY_UNIT.
91726 * tests/test-getdate.c: Add tests for now-disallowed countable
91727 dayshifts, e.g., "4 yesterday ago".
91729 2008-09-29 Bruno Haible <bruno@clisp.org>
91731 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91732 * tests/test-posix_spawn1.in.sh: Renamed from
91733 tests/test-posix_spawn.in.sh.
91734 * tests/test-posix_spawn2.c: New file.
91735 * tests/test-posix_spawn2.in.sh: New file.
91736 * modules/posix_spawnp-tests (Files): Update.
91737 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91739 2008-09-29 Bruno Haible <bruno@clisp.org>
91741 Propagate effects of putenv/setenv/unsetenv to child processes.
91742 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91743 * lib/pipe.c (create_pipe): Likewise.
91745 2008-09-29 Bruno Haible <bruno@clisp.org>
91747 Enable use of shell scripts as executables in mingw.
91748 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91749 run the program as a shell script.
91750 * lib/pipe.c (create_pipe): Likewise.
91751 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91752 resulting array.
91754 2008-09-29 Eric Blake <ebb9@byu.net>
91756 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91758 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91760 * doc/posix-functions/accept.texi: Update mingw problems.
91761 * doc/posix-functions/bind.texi: Update mingw problems.
91762 * doc/posix-functions/close.texi: Update mingw problems.
91763 * doc/posix-functions/connect.texi: Update mingw problems.
91764 * doc/posix-functions/getpeername.texi: Update mingw problems.
91765 * doc/posix-functions/getsockname.texi: Update mingw problems.
91766 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91767 * doc/posix-functions/ioctl.texi: Update mingw problems.
91768 * doc/posix-functions/listen.texi: Update mingw problems.
91769 * doc/posix-functions/recv.texi: Update mingw problems.
91770 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91771 * doc/posix-functions/select.texi: Update mingw problems.
91772 * doc/posix-functions/send.texi: Update mingw problems.
91773 * doc/posix-functions/sendto.texi: Update mingw problems.
91774 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91775 * doc/posix-functions/socket.texi: Update mingw problems.
91777 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91778 Bruno Haible <bruno@clisp.org>
91780 * lib/sys_select.in.h: Include sys/time.h.
91781 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91782 * modules/sys_select: Depend on sys_time.
91783 * tests/test-sys_select.c: Test that sys/select.h defines struct
91784 timeval fully.
91786 2008-09-29 Bruno Haible <bruno@clisp.org>
91788 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91789 * lib/sys_select.in.h: Likewise.
91791 2008-09-29 Bruno Haible <bruno@clisp.org>
91793 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91795 2008-09-29 Bruno Haible <bruno@clisp.org>
91797 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91798 Set LIBSOCKET instead of augmenting LIBS.
91799 * modules/sockets (Link): New section.
91800 * modules/sockets-tests (test_sockets_LDADD): New variable.
91801 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91802 * modules/poll-tests (test_poll_LDADD): New variable.
91803 * NEWS: Document the change.
91805 2008-09-29 Bruno Haible <bruno@clisp.org>
91807 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91808 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91809 ARPA_INET_H directly.
91810 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91812 2008-09-28 Bruno Haible <bruno@clisp.org>
91814 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91815 from gl_HEADER_SYS_SOCKET.
91816 (gl_HEADER_SYS_SOCKET): Invoke it.
91817 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91819 2008-09-28 Bruno Haible <bruno@clisp.org>
91821 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91822 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91823 Needed on OSF/1 4.0.
91825 2008-09-28 Bruno Haible <bruno@clisp.org>
91827 Override open more carefully.
91828 * lib/open.c (orig_open): New function.
91829 (rpl_open): Use orig_open instead of open.
91830 * lib/fcntl.in.h: Add special invocation convention.
91831 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91832 (gl_FUNC_OPEN): Invoke it.
91834 Override freopen more carefully.
91835 * lib/freopen.c (orig_freopen): New function.
91836 (rpl_freopen): Use orig_freopen instead of freopen.
91837 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91838 (gl_FUNC_FREOPEN): Invoke it.
91840 Override fopen more carefully.
91841 * lib/fopen.c (orig_fopen): New function.
91842 (rpl_fopen): Use orig_fopen instead of fopen.
91843 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91844 (gl_FUNC_FOPEN): Invoke it.
91845 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91847 2008-09-28 Bruno Haible <bruno@clisp.org>
91849 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91850 SIGPIPE.
91852 2008-09-28 Bruno Haible <bruno@clisp.org>
91854 * tests/test-sigaction.c (handler, main): Disable the check whether
91855 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91856 glibc systems with LinuxThreads.
91858 2008-09-28 Bruno Haible <bruno@clisp.org>
91860 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91862 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91863 with AIX xlc.
91864 * lib/fcntl.in.h (open): Likewise.
91865 Reported by Rainer Tammer <tammer@tammer.net>.
91867 2008-09-28 Bruno Haible <bruno@clisp.org>
91869 * modules/posix_spawnp-tests: New file.
91870 * tests/test-posix_spawn.c: New file.
91871 * tests/test-posix_spawn.in.sh: New file.
91873 New module 'posix_spawnp'.
91874 * modules/posix_spawnp: New file.
91875 * lib/spawnp.c: New file, from GNU libc with modifications.
91876 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91878 New module 'posix_spawn'.
91879 * modules/posix_spawn: New file.
91880 * lib/spawn.c: New file, from GNU libc with modifications.
91881 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91883 New module 'posix_spawnattr_destroy'.
91884 * modules/posix_spawnattr_destroy: New file.
91885 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91886 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91887 module.
91889 New module 'posix_spawnattr_setsigmask'.
91890 * modules/posix_spawnattr_setsigmask: New file.
91891 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91892 modifications.
91893 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91894 new module.
91896 New module 'posix_spawnattr_getsigmask'.
91897 * modules/posix_spawnattr_getsigmask: New file.
91898 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91899 modifications.
91900 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
91901 new module.
91903 New module 'posix_spawnattr_setsigdefault'.
91904 * modules/posix_spawnattr_setsigdefault: New file.
91905 * lib/spawnattr_setdefault.c: New file, from GNU libc with
91906 modifications.
91907 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
91908 new module.
91910 New module 'posix_spawnattr_getsigdefault'.
91911 * modules/posix_spawnattr_getsigdefault: New file.
91912 * lib/spawnattr_getdefault.c: New file, from GNU libc with
91913 modifications.
91914 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
91915 new module.
91917 New module 'posix_spawnattr_setschedpolicy'.
91918 * modules/posix_spawnattr_setschedpolicy: New file.
91919 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
91920 modifications.
91921 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
91922 new module.
91924 New module 'posix_spawnattr_getschedpolicy'.
91925 * modules/posix_spawnattr_getschedpolicy: New file.
91926 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
91927 modifications.
91928 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
91929 new module.
91931 New module 'posix_spawnattr_setschedparam'.
91932 * modules/posix_spawnattr_setschedparam: New file.
91933 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
91934 modifications.
91935 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
91936 new module.
91938 New module 'posix_spawnattr_getschedparam'.
91939 * modules/posix_spawnattr_getschedparam: New file.
91940 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
91941 modifications.
91942 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
91943 new module.
91945 New module 'posix_spawnattr_setpgroup'.
91946 * modules/posix_spawnattr_setpgroup: New file.
91947 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
91948 modifications.
91949 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
91950 module.
91952 New module 'posix_spawnattr_getpgroup'.
91953 * modules/posix_spawnattr_getpgroup: New file.
91954 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
91955 modifications.
91956 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
91957 module.
91959 New module 'posix_spawnattr_setflags'.
91960 * modules/posix_spawnattr_setflags: New file.
91961 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
91962 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
91963 module.
91965 New module 'posix_spawnattr_getflags'.
91966 * modules/posix_spawnattr_getflags: New file.
91967 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
91968 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
91969 module.
91971 New module 'posix_spawnattr_init'.
91972 * modules/posix_spawnattr_init: New file.
91973 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
91974 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
91975 module.
91977 New module 'posix_spawn_file_actions_destroy'.
91978 * modules/posix_spawn_file_actions_destroy: New file.
91979 * lib/spawn_faction_destroy.c: New file, from GNU libc with
91980 modifications.
91981 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
91982 the new module.
91984 New module 'posix_spawn_file_actions_addopen'.
91985 * modules/posix_spawn_file_actions_addopen: New file.
91986 * lib/spawn_faction_addopen.c: New file, from GNU libc with
91987 modifications.
91988 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
91989 the new module.
91991 New module 'posix_spawn_file_actions_adddup2'.
91992 * modules/posix_spawn_file_actions_adddup2: New file.
91993 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
91994 modifications.
91995 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
91996 the new module.
91998 New module 'posix_spawn_file_actions_addclose'.
91999 * modules/posix_spawn_file_actions_addclose: New file.
92000 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92001 modifications.
92002 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92003 the new module.
92005 New module 'posix_spawn_file_actions_init'.
92006 * modules/posix_spawn_file_actions_init: New file.
92007 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92008 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92009 new module.
92011 New module 'posix_spawn-internal'.
92012 * modules/posix_spawn-internal: New file.
92013 * lib/spawn_int.h: New file, from GNU libc with modifications.
92014 * lib/spawni.c: New file, from GNU libc with modifications.
92015 * m4/posix_spawn.m4: New file.
92017 New module 'spawn'.
92018 * modules/spawn: New file.
92019 * lib/spawn.in.h: New file, from GNU libc with modifications.
92020 * m4/spawn_h.m4: New file.
92021 * doc/posix-headers/spawn.texi: Mention the new module.
92023 2008-09-28 Bruno Haible <bruno@clisp.org>
92025 * modules/sched-tests: New file.
92026 * tests/test-sched.c: New file.
92028 New module 'sched'.
92029 * modules/sched: New file.
92030 * lib/sched.in.h: New file.
92031 * m4/sched_h.m4: New file.
92032 * doc/posix-headers/sched.texi: Mention the new module.
92034 2008-09-27 Eric Blake <ebb9@byu.net>
92036 Fix previous patch, and tweak references to $0.
92037 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92038 (func_version, func_gnulib_dir): Don't call this program
92039 gnulib-tool.
92040 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92041 with using $0 in function.
92042 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92043 (func_fatal_error): Reuse the name the user invoked us with.
92045 2008-09-27 Bruno Haible <bruno@clisp.org>
92047 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92048 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92049 (gl_ICONV_H): Not here.
92050 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92051 instead of assigning ICONV_H directly.
92053 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92054 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92055 WCHAR_H directly.
92057 2008-09-27 Bruno Haible <bruno@clisp.org>
92059 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92060 * modules/arpa_inet (Depends-on): Add link-warning.
92061 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92062 * modules/unistd (Makefile.am): Likewise.
92064 2008-09-26 Bruno Haible <bruno@clisp.org>
92066 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92067 variables.
92068 (func_version): Essentially copied from gnulib-tool.
92069 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92070 func_readlink): Copied from gnulib-tool.
92072 2008-09-26 Bruno Haible <bruno@clisp.org>
92074 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92075 invoking git-version-gen.
92077 2008-09-26 Bruno Haible <bruno@clisp.org>
92079 * posix-modules: Update to directory names changed on 2008-01-19.
92080 Remove commas in output before splitting into words. No more need to
92081 avoid 'ftruncate' since 2007-02-19.
92083 2008-09-26 Bruno Haible <bruno@clisp.org>
92085 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92087 2008-09-26 Bruno Haible <bruno@clisp.org>
92089 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92090 * modules/fwriteerror (Depends-on): Add errno.
92092 2008-09-26 Bruno Haible <bruno@clisp.org>
92094 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92095 * tests/test-vc-list-files-cvs.sh: Likewise.
92097 2008-09-26 Bruno Haible <bruno@clisp.org>
92099 * doc/posix-headers/sys_resource.texi: Reorder items.
92101 2008-09-26 Jim Meyering <meyering@redhat.com>
92103 fts: tweak inode comparison function
92104 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92105 inode numbers, as documented.
92107 fts: sort dirent entries on inode number before traversing
92108 This avoids a quadratic, seek-related performance penalty when
92109 operating on a directory containing many entries (measurable at 10k;
92110 3.5 hours at 2 million entries with a cold cache) on certain types
92111 of file systems, including ext3 and ext4, but not tmpfs.
92112 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92113 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92114 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92115 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92116 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92117 (fts_build): Set the stat.st_ino member from D_INO.
92118 If it is likely to be useful, sort dirent entries on inode number.
92120 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92121 and the struct statfs.f_type member.
92122 * modules/fts (Depends-on): Add d-ino.
92124 2008-09-26 Bruno Haible <bruno@clisp.org>
92126 * modules/sigpipe-die (Depends-on): Add sigpipe.
92128 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92129 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92130 and GNULIB_STDIO_H_SIGPIPE are set.
92131 * lib/stdio-write.c: New file.
92132 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92133 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92134 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92135 REPLACE_STDIO_WRITE_FUNCS.
92136 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92137 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92138 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92139 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92140 * modules/stdio (Files): Add lib/stdio-write.c.
92141 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92142 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92143 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92144 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92145 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92146 REPLACE_FPRINTF_POSIX.
92147 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92148 REPLACE_PRINTF_POSIX.
92149 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92150 REPLACE_VFPRINTF_POSIX.
92151 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92152 REPLACE_VPRINTF_POSIX.
92153 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92154 SIGPIPE issue.
92155 * doc/posix-functions/fputc.texi: Likewise.
92156 * doc/posix-functions/fputs.texi: Likewise.
92157 * doc/posix-functions/fwrite.texi: Likewise.
92158 * doc/posix-functions/printf.texi: Likewise.
92159 * doc/posix-functions/putc.texi: Likewise.
92160 * doc/posix-functions/putchar.texi: Likewise.
92161 * doc/posix-functions/puts.texi: Likewise.
92162 * doc/posix-functions/vfprintf.texi: Likewise.
92163 * doc/posix-functions/vprintf.texi: Likewise.
92165 * modules/safe-write (Depends-on): Add write.
92167 * modules/sigpipe-tests: New file.
92168 * tests/test-sigpipe.c: New file.
92169 * tests/test-sigpipe.sh: New file.
92171 * modules/write: New file.
92172 * lib/unistd.in.h: Include <sys/types.h>.
92173 (write): New declaration.
92174 * lib/write.c: New file.
92175 * m4/write.m4: New file.
92176 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92177 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92178 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92179 GNULIB_WRITE, REPLACE_WRITE.
92180 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92181 and the SIGPIPE issue.
92183 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92184 (raise): New declaration.
92185 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92186 (ext_signal): New function.
92187 (rpl_raise): New function.
92188 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92189 GNULIB_SIGNAL_H_SIGPIPE.
92190 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92191 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92193 * modules/sigpipe: New file.
92194 * m4/sigpipe.m4: New file.
92196 2008-09-25 Derek Price <derek@ximbiot.com>
92197 Bruno Haible <bruno@clisp.org>
92199 * gnulib-tool (func_import): Report all license incompatibilities, not
92200 just the first one.
92202 2008-09-25 Bruno Haible <bruno@clisp.org>
92204 * gnulib-tool (func_import): When computing the edits, consider not
92205 only the Makefile.ams that exist but also those that will be generated.
92207 2008-09-25 Simon Josefsson <simon@josefsson.org>
92209 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92210 fixes gnulib-tool --test warning about duplicate dependency.
92212 2008-09-25 Bruno Haible <bruno@clisp.org>
92214 * gnulib-tool: Don't ask the user to perform edits in the generated
92215 Makefile.ams.
92216 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92217 apply to the Makefile.am being generated.
92218 (func_emit_tests_Makefile_am): Execute edits that apply to the
92219 Makefile.am being generated.
92220 (func_import): Setup list of Makefile.am edits before emitting the
92221 Makefile.ams, not at the end.
92222 (func_create_testdir): Update.
92223 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92225 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92227 * gnulib-tool (func_import): Store the --tests-base option in the
92228 comment in gnulib-cache.m4.
92230 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92232 * NEWS: Document increased portability that sys_select now provides.
92234 * lib/sys_select.in.h: Install select wrapper.
92235 * lib/sys_socket.in.h: Use more descriptive name when there is no
92236 select wrapper.
92237 * lib/winsock-select.c: New.
92238 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92239 Require gl_HEADER_SYS_SOCKET.
92240 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92241 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92242 * tests/test-sys_select.c: Add functional tests.
92244 2008-09-24 Eric Blake <ebb9@byu.net>
92246 open, fopen: close fd leak in last patch
92247 * lib/open.c (rpl_open): Close fd before returning error.
92248 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92249 * doc/posix-functions/open.texi (open): Document that Irix also
92250 has the bug.
92251 * doc/posix-functions/fopen.texi (fopen): Likewise.
92252 Reported by Paolo Bonzini.
92254 2008-09-24 Bruno Haible <bruno@clisp.org>
92256 Ensure that a filename ending in a slash cannot be used to access a
92257 non-directory.
92258 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92259 to check whether it's really a directory.
92260 * lib/fopen.c: Include fcntl.h, unistd.h.
92261 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92262 and fdopen().
92263 * modules/fopen (Depends-on): Add unistd.
92264 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92265 * tests/test-fopen.c (main): Likewise.
92266 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92267 * doc/posix-functions/fopen.texi: Likewise.
92268 Reported by Eric Blake.
92270 2008-09-23 Eric Blake <ebb9@byu.net>
92272 c-stack: avoid compiler optimizations when provoking overflow
92273 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92274 recursion harder to optimize, to ensure a stack overflow occurs.
92275 * tests/test-c-stack.c (recurse): Likewise.
92276 Borrowed from libsigsegv.
92278 c-stack: work around Irix sigaltstack bug
92279 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92280 whether sigaltstack uses wrong end of stack_t (copied in part from
92281 libsigsegv).
92282 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92283 Irix bug, without requiring an over-allocation.
92284 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92285 bug.
92287 fopen: document mingw bug on directories
92288 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92289 not allowing a stream visiting a directory, even though reading
92290 from such a stream is not portable.
92292 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92294 * lib/poll.c: Rewrite.
92295 * modules/poll: Depend on alloca.
92297 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92299 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92300 instead define prototypes for a full set of wrappers. Ensure
92301 that Cygwin does not use the compatibility code, which is only
92302 for MinGW.
92303 * lib/winsock.c: New.
92304 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92305 * modules/sys_socket: Add lib/winsock.c.
92307 * modules/poll-tests: Add errno and perror.
92308 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92310 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92312 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92314 2008-09-23 Bruno Haible <bruno@clisp.org>
92316 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92317 * doc/glibc-functions/*: Likewise.
92319 2008-09-23 Simon Josefsson <simon@josefsson.org>
92321 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92322 success.
92324 2008-09-22 Eric Blake <ebb9@byu.net>
92325 Bruno Haible <bruno@clisp.org>
92327 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92328 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92329 supply %A but mishandle pseudo-NaN.
92330 Reported by Simon Josefsson.
92332 2008-09-21 Bruno Haible <bruno@clisp.org>
92334 * tests/test-lock.c (main): Tweak skip message.
92335 * tests/test-tls.c (main): Likewise.
92337 2008-09-21 Bruno Haible <bruno@clisp.org>
92339 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92340 whether 'struct sigaction' has sa_sigaction here...
92341 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92342 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92344 2008-09-21 Bruno Haible <bruno@clisp.org>
92346 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92347 section.
92348 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92349 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92350 the new section.
92351 (Support for obsolete systems lacking POSIX:2001): New section.
92352 (String handling <string.h>): Move strdup to the new section.
92353 Suggested by Simon Josefsson and Paolo Bonzini.
92355 2008-09-21 Bruno Haible <bruno@clisp.org>
92357 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92358 exponents in %e and %g results on 'long double'. Needed for mingw's
92359 improved *printf functions.
92360 * tests/test-vasprintf-posix.c (test_function): Likewise.
92361 * tests/test-snprintf-posix.h (test_function): Likewise.
92362 * tests/test-sprintf-posix.h (test_function): Likewise.
92363 Reported by Eric Blake.
92365 2008-09-21 Bruno Haible <bruno@clisp.org>
92367 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92368 * tests/test-sprintf-posix.h (test_function): Likewise.
92370 2008-09-21 Bruno Haible <bruno@clisp.org>
92372 * modules/getpass (Depends-on): Add strdup-posix.
92374 New module 'strdup-posix'.
92375 * modules/strdup-posix: New file.
92376 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92377 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92378 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92379 REPLACE_STRDUP.
92380 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92381 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92382 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92383 strdup-posix.
92385 * modules/strdup (Depends-on): Remove malloc-posix.
92387 2008-09-20 Bruno Haible <bruno@clisp.org>
92389 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92390 Wildenhues.
92392 2008-09-20 Bruno Haible <bruno@clisp.org>
92394 Ensure that wint_t gets defined on IRIX 5.3.
92395 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92396 * lib/wctype.in.h (wint_t): Likewise.
92397 (__wctype_wint_t): Remove type.
92398 (isw*): Use wint_t instead of __wctype_wint_t.
92399 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92400 * modules/wchar (Files): Add m4/wint_t.m4.
92401 (Makefile.am): Substitute HAVE_WINT_T.
92402 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92403 * tests/test-wctype.c: Check that wint_t is defined.
92404 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92405 * doc/posix-headers/wctype.texi: Likewise.
92406 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92408 2008-09-18 Bruno Haible <bruno@clisp.org>
92410 * gnulib-tool (func_exit): Update comment.
92412 2008-09-18 Simon Josefsson <simon@josefsson.org>
92414 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92415 assumes strdup exists and does not depend on strdup to return
92416 ENOMEM on out of memory conditions.
92418 2008-09-18 Bruno Haible <bruno@clisp.org>
92420 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92421 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92422 digits for the exponent.
92424 2008-09-18 Jim Meyering <meyering@redhat.com>
92425 Bruno Haible <bruno@clisp.org>
92427 * lib/vasnprintf.c (decimal_point_char): Define also if
92428 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92430 2008-09-16 Bruno Haible <bruno@clisp.org>
92431 and Eric Blake <ebb9@byu.net>
92433 vasnprintf: support Irix 5.3
92434 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92435 that mishandle long double infinity.
92436 Reported by Tom G. Christensen.
92438 2008-09-16 Bruno Haible <bruno@clisp.org>
92440 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92441 Solaris 9.
92442 * doc/glibc-functions/alphasort.texi: Likewise.
92443 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92445 2008-09-16 Jim Meyering <meyering@redhat.com>
92447 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92448 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92449 a umask modification leak out of a subshell. Otherwise, the
92450 opensolaris /bin/sh would be accepted and thus cause unwarranted
92451 failures in the coreutils test suite.
92453 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92455 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92456 to succeed.
92458 2008-09-16 Jim Meyering <meyering@redhat.com>
92460 avoid spurious test failure when library is built without ACL support
92461 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92462 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92463 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92464 * tests/test-copy-acl.sh: Likewise.
92466 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92468 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92469 based on character occurrence counts.
92471 2008-09-15 Eric Blake <ebb9@byu.net>
92473 tests: avoid some compiler warnings
92474 * tests/test-memchr.c (main): Pass NULL indirectly.
92475 * tests/test-closein.c (main): Avoid unused variable.
92477 2008-09-15 Bruno Haible <bruno@clisp.org>
92479 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92480 are missing on OpenBSD 4.0 individually.
92481 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92483 2008-09-15 Bruno Haible <bruno@clisp.org>
92485 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92486 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92487 * doc/posix-functions/perror.texi: Likewise.
92488 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92489 is missing.
92490 Reported by Eric Blake.
92492 * lib/errno.in.h: Use replacement values >= 2000.
92493 Reported by Eric Blake.
92495 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92497 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92498 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92499 limit.
92500 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92501 compareseq was aborted.
92503 2008-09-14 Bruno Haible <bruno@clisp.org>
92505 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92506 yvec_edit_count.
92507 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92508 (fstrcmp_bounded): Simplify result computation accordingly.
92510 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92512 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92513 (fstrcmp): Define in terms of fstrcmp_bounded.
92514 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92515 lower_bound argument.
92516 Return quickly if the result is certainly < lower_bound.
92517 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92519 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92521 * lib/diffseq.h (EARLY_ABORT): New macro.
92522 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92523 evaluates to true.
92525 2008-09-14 Bruno Haible <bruno@clisp.org>
92527 * modules/perror-tests: New file.
92528 * tests/test-perror.sh: New file.
92529 * tests/test-perror.c: New file.
92531 New module 'perror'.
92532 * lib/stdio.in.h (perror): New declaration.
92533 * lib/perror.c: New file.
92534 * m4/perror.m4: New file.
92535 * modules/perror: New file.
92536 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92537 * doc/posix-functions/perror.texi: Mention the perror module.
92538 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92539 REPLACE_PERROR.
92540 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92541 REPLACE_PERROR.
92543 2008-09-14 Bruno Haible <bruno@clisp.org>
92545 * modules/stdio (Makefile.am): Reorder to match the order in
92546 lib/stdio.in.h.
92547 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92549 2008-09-13 Bruno Haible <bruno@clisp.org>
92551 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92553 2008-09-13 Bruno Haible <bruno@clisp.org>
92555 Extend strerror to cover the added errno values.
92556 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92557 (rpl_strerror): Provide error messages for the added errno values and
92558 for the WSA* values.
92559 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92560 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92561 strerror.
92562 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92563 * modules/strerror (Depends-on): Add errno.
92564 * doc/posix-functions/strerror.texi: Document the change.
92565 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92566 and EOVERFLOW.
92568 2008-09-13 Bruno Haible <bruno@clisp.org>
92570 * modules/EOVERFLOW: Remove file.
92571 * m4/eoverflow.m4: Remove file.
92572 * modules/EOVERFLOW-tests: Remove file.
92573 * tests/test-EOVERFLOW.c: Remove file.
92574 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92575 * modules/ftell (Depends-on): Likewise.
92576 * modules/getdelim (Depends-on): Likewise.
92577 * modules/getugroups (Depends-on): Likewise.
92578 * modules/poll (Depends-on): Likewise.
92579 * modules/snprintf (Depends-on): Likewise.
92580 * modules/sprintf-posix (Depends-on): Likewise.
92581 * modules/vasnprintf (Depends-on): Likewise.
92582 * modules/vasprintf (Depends-on): Likewise.
92583 * modules/vfprintf-posix (Depends-on): Likewise.
92584 * modules/vsnprintf (Depends-on): Likewise.
92585 * modules/vsprintf-posix (Depends-on): Likewise.
92586 * modules/xvasprintf (Depends-on): Likewise.
92587 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92588 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92589 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92590 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92591 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92592 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92593 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92594 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92595 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92596 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92597 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92598 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92599 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92600 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92601 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92602 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92603 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92604 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92605 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92606 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92607 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92608 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92609 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92610 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92611 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92612 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92613 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92614 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92615 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92616 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92617 * MODULES.html.sh: Remove EOVERFLOW.
92618 * NEWS: Mention the change.
92620 2008-09-13 Bruno Haible <bruno@clisp.org>
92622 * modules/errno-tests: New file.
92623 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92625 * lib/errno.in.h: New file.
92626 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92627 * modules/errno: New file.
92628 * doc/posix-headers/errno.texi: Update documentation.
92629 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92631 2008-09-13 Bruno Haible <bruno@clisp.org>
92633 * tests/test-poll.c: Use #if for native Windows, rather than testing
92634 __MSVCRT__.
92636 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92637 Bruno Haible <bruno@clisp.org>
92639 * lib/glob.c: Don't include <pwd.h> on native Windows.
92640 (WINDOWS32): New macro.
92641 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92643 2008-09-13 Bruno Haible <bruno@clisp.org>
92645 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92646 (ETIMEDOUT): Remove macro.
92647 (glthread_cond_timedwait_multithreaded): New declaration.
92648 (glthread_cond_timedwait): Use it.
92649 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92650 (glthread_cond_timedwait_multithreaded): New function.
92652 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92654 * modules/poll-tests: Do not check for io.h.
92655 * tests/test-poll.c: Check for __MSVCRT__ instead.
92657 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92659 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92660 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92661 * tests/test-poll.c: Use them. Use _pipe on Windows.
92663 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92665 * modules/poll-tests: New.
92666 * tests/test-poll.c: New.
92668 2008-09-12 Eric Blake <ebb9@byu.net>
92670 frexp: test for NetBSD failure on -0.0
92671 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92672 not all, bugs from NetBSD 3.0 have been fixed.
92673 * doc/posix-functions/frexp.texi (frexp): Document bug.
92674 Reported by Thomas Klausner.
92676 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92677 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92678 literal -0.0.
92679 Reported by Jonathan C. Patschke <jp@centtech.com>.
92681 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92683 * lib/glthread/cond.h: Use dummy implementation also if
92684 USE_WIN32_THREADS.
92686 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92688 * modules/fnmatch-posix (License): Change to LGPLv2+.
92689 * modules/fnmatch-gnu (License): Likewise.
92691 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92693 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92695 2008-09-11 Jim Meyering <meyering@redhat.com>
92697 * users.txt: Add gtk-vnc.
92699 2008-09-08 Simon Josefsson <simon@josefsson.org>
92701 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92702 rotate amounts.
92704 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92705 required for 16-bit and 8-bit rotates.
92706 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92707 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92708 UINT8_MAX instead of hard-coded constants.
92709 Suggested by Paul Eggert.
92711 2008-09-07 Bruno Haible <bruno@clisp.org>
92713 * tests/test-striconveh.c (main): Check behaviour when converting from
92714 UTF-7.
92716 Make striconveh work better with stateful encodings.
92717 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92718 that iconv does not increment the inptr when returning -1/EINVAL.
92720 2008-09-07 Bruno Haible <bruno@clisp.org>
92722 * build-aux/config.rpath: Update according to libtool-2.2.6.
92723 * build-aux/config.libpath: Likewise.
92725 2008-09-06 Bruno Haible <bruno@clisp.org>
92727 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92728 * lib/freadptr.c (freadptr): Likewise.
92729 * lib/freadseek.c (freadptrinc): Likewise.
92730 Reported by Simon Josefsson.
92732 2008-09-06 Bruno Haible <bruno@clisp.org>
92734 * modules/freadptr (License): Change to LGPLv2+.
92735 * modules/freadseek (License): Likewise.
92736 Suggested by Eric Blake.
92738 * modules/memchr2 (License): Change to LGPLv2+.
92739 Approved by Eric Blake.
92741 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92742 Bruno Haible <bruno@clisp.org>
92744 Make gnulib-tool work with native 'sed' on AIX.
92745 * gnulib-tool (sed_noop): New variable.
92746 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92747 func_add_or_update, func_create_testdir): Use it to initialize sed
92748 script variables.
92749 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92751 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92752 Bruno Haible <bruno@clisp.org>
92754 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92755 also works after #include directives.
92757 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92759 getdate.y: reject an out-of-range timezone value
92760 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92761 the range [-24...+24]. When specified with only one or two digits,
92762 * tests/test-getdate.c: Tests for the fix.
92763 * doc/getdate.texi: Document this change.
92765 2008-09-03 Bruno Haible <bruno@clisp.org>
92767 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92769 2008-09-02 Simon Josefsson <simon@josefsson.org>
92771 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92772 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92773 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92774 Blake <ebb9@byu.net>.
92776 * tests/test-bitrotate.c: Add more test vectors.
92778 2008-09-02 Eric Blake <ebb9@byu.net>
92780 vasnprintf-posix: handle large precision via %.*d
92781 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92782 when handling it ourselves.
92783 * tests/test-vasnprintf-posix.c (test_function): Add test.
92784 * tests/test-snprintf-posix.h (test_function): Likewise.
92785 * tests/test-sprintf-posix.h (test_function): Likewise.
92786 * tests/test-vasprintf-posix.c (test_function): Likewise.
92787 Reported by Alain Guibert.
92789 2008-09-01 Eric Blake <ebb9@byu.net>
92791 c-stack: make configure-time check more robust
92792 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92793 successful sigaction call.
92794 Reported by Tom G. Christensen.
92796 2008-09-01 Bruno Haible <bruno@clisp.org>
92798 New module 'findprog-lgpl'.
92799 * modules/findprog-lgpl: New file.
92800 * lib/findprog-lgpl.c: New file.
92801 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92802 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92803 to decide whether to use strdup or xstrdup, concatenated_filename or
92804 xconcatenated_filename.
92806 2008-09-01 Bruno Haible <bruno@clisp.org>
92808 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92809 'xconcat-filename' (GPL).
92810 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92811 (License): Change to LGPLv2+.
92812 * modules/xconcat-filename: New file.
92813 * lib/concat-filename.h (concatenated_filename): Change specification.
92814 (xconcatenated_filename): New declaration.
92815 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92816 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92817 memory situations.
92818 * lib/xconcat-filename.c: New file.
92819 * NEWS: Mention the change.
92820 * lib/findprog.c: Include concat-filename.h, not filename.h.
92821 (find_in_path): Use xconcatenated_filename instead of
92822 concatenated_filename.
92823 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92824 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92825 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92826 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92827 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92828 instead of concatenated_filename.
92829 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92830 (execute_java_class): Use xconcatenated_filename instead of
92831 concatenated_filename.
92832 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92833 * modules/javacomp (Depends-on): Likewise.
92834 * modules/javaexec (Depends-on): Likewise.
92836 2008-09-01 Bruno Haible <bruno@clisp.org>
92838 Split module 'filename' into 'filename' and 'concat-filename'.
92839 * modules/filename: Keep only lib/filename.h.
92840 (License): Change to LGPLv2+.
92841 * modules/concat-filename: New file, extracted from modules/filename.
92842 * lib/filename.h (concatenated_filename): Remove declaration.
92843 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92844 * lib/concat-filename.c: Include concat-filename.h.
92845 * NEWS: Mention the change.
92847 2008-09-01 Simon Josefsson <simon@josefsson.org>
92849 * lib/bitrotate.h (rotl8, rotr8): Add.
92851 * modules/bitrotate (configure.ac): Need
92852 AC_REQUIRE([AC_C_INLINE]).
92853 (Description): Mention stdint.h. Reported by Bruno Haible
92854 <bruno@clisp.org>.
92856 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92857 Paolo Bonzini <bonzini@gnu.org>.
92859 2008-08-31 Bruno Haible <bruno@clisp.org>
92861 Assume Solaris specific bi-arch conventions on Solaris systems.
92862 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92863 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92864 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92865 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92866 like acl_libdirstem.
92867 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92868 acl_libdirstem.
92869 * NEWS: Mention the change.
92870 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92872 2008-08-31 Jim Meyering <meyering@redhat.com>
92874 * lib/strftime.h: Add comments describing the two added arguments.
92876 remove duplicate #include directives
92877 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92878 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92880 2008-08-31 Bruno Haible <bruno@clisp.org>
92882 New module 'sigpipe-die'.
92883 * modules/sigpipe-die: New file.
92884 * lib/sigpipe-die.h: New file.
92885 * lib/sigpipe-die.c: New file.
92886 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92888 2008-08-31 Bruno Haible <bruno@clisp.org>
92890 Don't override previously installed signal handlers.
92891 * lib/fatal-signal.c (saved_sigactions): New variable.
92892 (uninstall_handlers): Reset the signal to the saved handler, not
92893 to SIG_DFL (except when ignored).
92894 (install_handlers): Save the previous handlers.
92896 2008-08-30 Bruno Haible <bruno@clisp.org>
92898 * gnulib-tool (func_reset_sigpipe): New function.
92899 (func_get_automake_snippet, func_modules_transitive_closure,
92900 func_import): Invoke it before a join command that reads from stdin,
92901 to avoid "echo: write error: Broken pipe" error messages on stderr.
92902 Reported by Sam Steingold <sds@gnu.org>.
92904 2008-08-30 Bruno Haible <bruno@clisp.org>
92906 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
92907 Code copied from m4/open.m4.
92908 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
92909 access and the filename ends in a slash. Code copied from lib/open.c.
92910 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
92911 * tests/test-fopen.c (main): Check against bug with trailing slash.
92913 2008-08-29 Bruno Haible <bruno@clisp.org>
92915 Avoid some "gcc -pedantic" warnings.
92916 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
92917 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
92918 * lib/dirent.in.h: Likewise.
92919 * lib/fcntl.in.h: Likewise.
92920 * lib/float.in.h: Likewise.
92921 * lib/iconv.in.h: Likewise.
92922 * lib/inttypes.in.h: Likewise.
92923 * lib/locale.in.h: Likewise.
92924 * lib/math.in.h: Likewise.
92925 * lib/netinet_in.in.h: Likewise.
92926 * lib/search.in.h: Likewise.
92927 * lib/signal.in.h: Likewise.
92928 * lib/stdarg.in.h: Likewise.
92929 * lib/stdint.in.h: Likewise.
92930 * lib/stdio.in.h: Likewise.
92931 * lib/stdlib.in.h: Likewise.
92932 * lib/string.in.h: Likewise.
92933 * lib/strings.in.h: Likewise.
92934 * lib/sys_select.in.h: Likewise.
92935 * lib/sys_socket.in.h: Likewise.
92936 * lib/sys_stat.in.h: Likewise.
92937 * lib/sys_time.in.h: Likewise.
92938 * lib/sysexits.in.h: Likewise.
92939 * lib/time.in.h: Likewise.
92940 * lib/unistd.in.h: Likewise.
92941 * lib/wchar.in.h: Likewise.
92942 * lib/wctype.in.h: Likewise.
92943 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
92944 * modules/fchdir (Makefile.am): Likewise.
92945 * modules/fcntl (Makefile.am): Likewise.
92946 * modules/float (Makefile.am): Likewise.
92947 * modules/iconv_open (Makefile.am): Likewise.
92948 * modules/inttypes (Makefile.am): Likewise.
92949 * modules/locale (Makefile.am): Likewise.
92950 * modules/math (Makefile.am): Likewise.
92951 * modules/netinet_in (Makefile.am): Likewise.
92952 * modules/search (Makefile.am): Likewise.
92953 * modules/signal (Makefile.am): Likewise.
92954 * modules/stdarg (Makefile.am): Likewise.
92955 * modules/stdint (Makefile.am): Likewise.
92956 * modules/stdio (Makefile.am): Likewise.
92957 * modules/stdlib (Makefile.am): Likewise.
92958 * modules/string (Makefile.am): Likewise.
92959 * modules/strings (Makefile.am): Likewise.
92960 * modules/sys_select (Makefile.am): Likewise.
92961 * modules/sys_socket (Makefile.am): Likewise.
92962 * modules/sys_stat (Makefile.am): Likewise.
92963 * modules/sys_time (Makefile.am): Likewise.
92964 * modules/sysexits (Makefile.am): Likewise.
92965 * modules/time (Makefile.am): Likewise.
92966 * modules/unistd (Makefile.am): Likewise.
92967 * modules/wchar (Makefile.am): Likewise.
92968 * modules/wctype (Makefile.am): Likewise.
92969 Reported by Reuben Thomas <rrt@sc3d.org>.
92971 2008-08-29 Bruno Haible <bruno@clisp.org>
92973 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
92974 any more.
92976 2008-08-29 Simon Josefsson <simon@josefsson.org>
92978 * MODULES.html.sh (Misc): Add bitrotate.
92980 * modules/bitrotate: New file.
92982 * lib/bitrotate.h: New file.
92984 * modules/bitrotate-tests: New file.
92986 * tests/test-bitrotate.c: New file.
92988 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
92989 on the bitrotate module.
92991 * lib/arctwo.c: Use new bitrotate module.
92993 2008-08-29 Jim Meyering <meyering@redhat.com>
92995 bootstrap: merge changes from coreutils
92996 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
92997 of copied files. Remove a kludge, now that this is fixed.
92998 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
92999 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93000 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93002 2008-08-29 Bruno Haible <bruno@clisp.org>
93004 * MODULES.html.sh: Remove --cvs-urls option.
93006 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93008 maint.mk: adjust to file name change
93009 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93011 2008-08-28 Jim Meyering <meyering@redhat.com>
93013 * modules/getndelim2 (License): Relicense to LGPLv2+.
93014 Approved by Richard Stallman for the version of 1995, and by
93015 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93017 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93019 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93020 dummy if one is not available. Do not touch them if
93021 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93022 (getc_maybe_unlocked): New.
93023 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93025 2008-08-26 Eric Blake <ebb9@byu.net>
93027 doc/INSTALL: resync from autoconf
93028 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93029 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93030 moving...
93031 * install.texi [!autoconf]: ...here. Resync from autoconf.
93032 * INSTALL: Regenerate.
93033 * INSTALL.ISO: New file.
93034 * INSTALL.UTF-8: Likewise.
93036 2008-08-26 Jim Meyering <meyering@redhat.com>
93038 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93039 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93040 these definitions conditional, so that they may be overridden, too.
93042 2008-08-26 Bruno Haible <bruno@clisp.org>
93044 Generate INSTALL file variants with prettier quotes.
93045 * doc/Makefile (INSTALL_PRELUDE): New macro.
93046 (INSTALL): Use it.
93047 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93049 2008-08-26 Bruno Haible <bruno@clisp.org>
93051 Run makeinfo in an English locale.
93052 * doc/Makefile (MAKEINFO): New variable.
93054 2008-08-26 Bruno Haible <bruno@clisp.org>
93056 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93057 Suggested by Eric Blake.
93059 2008-08-25 Bruno Haible <bruno@clisp.org>
93061 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93063 2008-08-25 Eric Blake <ebb9@byu.net>
93065 c-stack: test that stack overflow can be caught
93066 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93067 that platform allows handling stack overflow; at least OS/2 EMX
93068 has sigaltstack, but crashes before transferring control to
93069 handler on stack overflow.
93070 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93071 check for HAVE_STACK_OVERFLOW_HANDLING.
93072 Reported by Elbert Pol.
93074 2008-08-25 Bruno Haible <bruno@clisp.org>
93076 * doc/posix-functions/strftime.texi: Fix description of strftime
93077 module.
93079 2008-08-24 Bruno Haible <bruno@clisp.org>
93081 * tests/uniwidth/test-uc_width2.c: New file.
93082 * tests/uniwidth/test-uc_width2.sh: New file.
93083 * modules/uniwidth/width-tests (Files): Add the new files.
93084 (TESTS): Add uniwidth/test-uc_width2.sh.
93085 (TESTS_ENVIRONMENT): New variable.
93086 (check_PROGRAMS): Add test-uc_width2.
93087 (test_uc_width2_SOURCES): New variable.
93089 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93090 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93091 not 0x00AB.
93092 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93094 2008-08-22 Eric Blake <ebb9@byu.net>
93096 test-lock, test-tls: mention why a test is skipped
93097 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93098 skipped.
93099 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93101 count-one-bits: relax license
93102 * modules/count-one-bits (License): Relicense to LGPLv2+.
93103 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93105 2008-08-22 Andreas Schwab <schwab@suse.de>
93107 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93108 Remove spurious space in assignment.
93110 2008-08-21 Simon Josefsson <simon@josefsson.org>
93112 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93113 Paul Eggert <eggert@CS.UCLA.EDU>.
93115 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93117 * modules/gettext: Add m4/threadlib.m4.
93119 2008-08-19 Eric Blake <ebb9@byu.net>
93121 test-c-stack: fix compilation failure on FreeBSD 5.0
93122 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93123 headers before <sys/resource.h>.
93124 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93125 the bug.
93126 Reported by Nelson H. F. Beebe.
93128 strverscmp: migrate from "strverscmp.h" to <string.h>
93129 * modules/string (Makefile.am): Add new hooks.
93130 * modules/strverscmp (Files): Remove strverscmp.h.
93131 (Depends-on): Add string.
93132 (configure.ac): Add indicator.
93133 (Include): Mention new header.
93134 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93135 defaults.
93136 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93137 results.
93138 * lib/strverscmp.h: Delete.
93139 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93140 * tests/test-strverscmp.c (includes): Adjust client.
93141 * lib/check-version.c (includes): Likewise.
93142 * NEWS: Document the change.
93144 strverscmp: add unit test
93145 * modules/strverscmp-tests: New file.
93146 * tests/test-strverscmp.c: Likewise.
93148 2008-08-19 Simon Josefsson <simon@josefsson.org>
93150 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93151 regarding Windows crypto stuff, from Mono.
93153 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93155 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93156 if present, for intel RND. Return error on failures.
93158 2008-08-18 Ben Pfaff <blp@gnu.org>
93160 gitlog-to-changelog: give better diagnostic for failed pipe-open
93161 * build-aux/gitlog-to-changelog: Improve error message: suggest
93162 that the version of Git may be too old.
93164 2008-08-18 Simon Josefsson <simon@josefsson.org>
93166 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93167 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93169 2008-08-18 Bruno Haible <bruno@clisp.org>
93171 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93172 pthread_in_use().
93174 2008-08-18 Bruno Haible <bruno@clisp.org>
93176 * lib/glthread/threadlib.c: Include <pthread.h>.
93178 2008-08-18 Bruno Haible <bruno@clisp.org>
93180 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93181 glthread_recursive_lock_* macros.
93182 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93183 Fix syntax error.
93185 2008-08-18 Bruno Haible <bruno@clisp.org>
93187 * lib/glthread/thread.c: Avoid forcing a context switch right after
93188 thread creation.
93190 2008-08-17 Bruno Haible <bruno@clisp.org>
93192 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93193 * lib/glthread/thread.h: Provide Win32 specific implementation.
93194 * modules/thread (Files): Add lib/glthread/thread.c.
93195 (Depends-on): Add lock.
93196 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93198 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93200 New module 'yield'.
93201 * modules/yield: New file.
93202 * lib/glthread/yield.h: New file.
93203 * m4/yield.m4: New file.
93204 * MODULES.html.sh (Multithreading): Add yield.
93206 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93208 New module 'thread'.
93209 * modules/thread: New file.
93210 * lib/glthread/thread.h: New file.
93211 * m4/thread.m4: New file.
93212 * MODULES.html.sh (Multithreading): Add thread.
93214 2008-08-17 Bruno Haible <bruno@clisp.org>
93216 * lib/glthread/lock.h: Include <stdlib.h> always.
93217 * lib/glthread/tls.h: Likewise.
93218 * lib/glthread/cond.h: Likewise.
93220 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93222 New module 'cond'.
93223 * modules/cond: New file.
93224 * lib/glthread/cond.h: New file.
93225 * lib/glthread/cond.c: New file.
93226 * m4/cond.m4: New file.
93227 * MODULES.html.sh (Multithreading): Add cond.
93229 2008-08-16 Eric Blake <ebb9@byu.net>
93231 c-stack: fix regression on Irix 5.3 from 2008-06-21
93232 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93233 sa_sigaction...
93234 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93235 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93236 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93237 * modules/signal (Makefile.am): Use the value.
93238 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93239 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93240 * doc/posix-headers/signal.texi (signal.h): Document this
93241 portability issue.
93242 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93243 Reported by Tom G. Christensen.
93245 2008-08-17 Bruno Haible <bruno@clisp.org>
93247 New module 'threadlib'.
93248 * modules/threadlib: New file.
93249 * lib/glthread/threadlib.c: New file, extracted from
93250 lib/glthread/lock.c.
93251 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93252 functions.
93253 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93254 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93255 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93256 macros.
93257 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93258 (gl_DISABLE_THREADS): Remove macro.
93259 * modules/lock (Files): Remove build-aux/config.rpath.
93260 (Depends-on): Remove havelib. Add threadlib.
93261 (configure.ac-early): Remove section.
93262 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93263 * modules/tls (Depends-on): Remove lock. Add threadlib.
93264 (Link): New section, copied from threadlib.
93265 * MODULES.html.sh (Multithreading): Add threadlib.
93267 2008-08-14 Bruno Haible <bruno@clisp.org>
93269 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93270 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93271 glthread_rwlock_unlock, glthread_rwlock_destroy,
93272 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93273 glthread_recursive_lock_destroy): Define as macros always.
93274 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93275 glthread_lock_lock.
93276 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93277 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93278 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93279 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93280 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93281 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93282 (glthread_recursive_lock_lock_func): Renamed from
93283 glthread_recursive_lock_lock.
93284 (glthread_recursive_lock_unlock_func): Renamed from
93285 glthread_recursive_lock_unlock.
93286 (glthread_recursive_lock_destroy_func): Renamed from
93287 glthread_recursive_lock_destroy.
93289 2008-08-14 Bruno Haible <bruno@clisp.org>
93291 * lib/glthread/lock.h: Renamed from lib/lock.h.
93292 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93293 * lib/glthread/tls.h: Renamed from lib/tls.h.
93294 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93295 * lib/fstrcmp.c: Update includes.
93296 * lib/strsignal.c: Update includes.
93297 * modules/lock (Files, Makefile.am): Update.
93298 (Include): Change to "glthread/lock.h".
93299 * modules/tls (Files, Makefile.am): Update.
93300 (Include): Change to "glthread/tls.h".
93301 * tests/test-lock.c: Update includes.
93302 * tests/test-tls.c: Update includes.
93303 * NEWS: Mention the renamed header files.
93305 2008-08-11 Jim Meyering <meyering@redhat.com>
93307 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93309 2008-08-11 Eric Blake <ebb9@byu.net>
93311 test-c-stack: avoid C99-ism
93312 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93313 before statement.
93314 Reported by Alain Guibert.
93316 2008-08-10 Jim Meyering <meyering@redhat.com>
93318 ensure that return value of uinttostr et al are not ignored
93319 * lib/inttostr.h (__GNUC_PREREQ): Define.
93320 (__attribute_warn_unused_result__): Define.
93321 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93323 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93325 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93326 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93328 2008-08-07 Jim Meyering <meyering@redhat.com>
93330 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93332 * modules/mkstemp (License): Relicense under LGPLv2+.
93333 * modules/tempname (License): Likewise.
93335 2008-08-06 Bruno Haible <bruno@clisp.org>
93337 * lib/poll.c (poll): Further micro-optimization.
93339 2008-08-06 Jim Meyering <meyering@redhat.com>
93341 inet_pton.c: use locale-independent tolower
93342 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93343 (inet_pton6): Use c_tolower rather than tolower.
93344 * modules/inet_pton (Depends-on): Add c-ctype.
93346 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93348 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93349 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93351 2008-08-06 Jim Meyering <meyering@redhat.com>
93353 * modules/inet_pton (License): Relicense under LGPLv2+.
93355 2008-08-03 Bruno Haible <bruno@clisp.org>
93357 Additional non-aborting API for lock and tls.
93358 * lib/lock.h: Include <errno.h>.
93359 (glthread_lock_init): New macro/function.
93360 (gl_lock_init): Define as wrapper around glthread_lock_init.
93361 (glthread_lock_lock): New macro/function.
93362 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93363 (glthread_lock_unlock): New macro/function.
93364 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93365 (glthread_lock_destroy): New macro/function.
93366 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93367 (glthread_rwlock_init): New macro/function.
93368 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93369 (glthread_rwlock_rdlock): New macro/function.
93370 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93371 (glthread_rwlock_wrlock): New macro/function.
93372 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93373 (glthread_rwlock_unlock): New macro/function.
93374 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93375 (glthread_rwlock_destroy): New macro/function.
93376 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93377 (glthread_recursive_lock_init): New macro/function.
93378 (gl_recursive_lock_init): Define as wrapper around
93379 glthread_recursive_lock_init.
93380 (glthread_recursive_lock_lock): New macro/function.
93381 (gl_recursive_lock_lock): Define as wrapper around
93382 glthread_recursive_lock_lock.
93383 (glthread_recursive_lock_unlock): New macro/function.
93384 (gl_recursive_lock_unlock): Define as wrapper around
93385 glthread_recursive_lock_unlock.
93386 (glthread_recursive_lock_destroy): New macro/function.
93387 (gl_recursive_lock_destroy): Define as wrapper around
93388 glthread_recursive_lock_destroy.
93389 (glthread_once): New macro/function.
93390 (gl_once): Define as wrapper around glthread_once.
93391 Update function declarations.
93392 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93393 glthread_rwlock_init. Return error code.
93394 (glthread_rwlock_rdlock_multithreaded): Renamed from
93395 glthread_rwlock_rdlock. Return error code.
93396 (glthread_rwlock_wrlock_multithreaded): Renamed from
93397 glthread_rwlock_wrlock. Return error code.
93398 (glthread_rwlock_unlock_multithreaded): Renamed from
93399 glthread_rwlock_unlock. Return error code.
93400 (glthread_rwlock_destroy_multithreaded): Renamed from
93401 glthread_rwlock_destroy. Return error code.
93402 (glthread_recursive_lock_init_multithreaded): Renamed from
93403 glthread_recursive_lock_init. Return error code.
93404 (glthread_recursive_lock_lock_multithreaded): Renamed from
93405 glthread_recursive_lock_lock. Return error code.
93406 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93407 glthread_recursive_lock_unlock. Return error code.
93408 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93409 glthread_recursive_lock_destroy. Return error code.
93410 (glthread_once_call): Make static.
93411 (glthread_once_multithreaded): Renamed from glthread_once.
93412 * lib/tls.h: Include <errno.h>.
93413 (glthread_tls_key_init): New macro/function.
93414 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93415 (glthread_tls_set): New macro/function.
93416 (gl_tls_set): Define as wrapper around glthread_tls_set.
93417 (glthread_tls_key_destroy): New macro/function.
93418 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93419 Update function declarations.
93420 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93421 glthread_tls_get.
93422 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93424 2008-08-04 Eric Blake <ebb9@byu.net>
93426 gnumakefile: use space, not TAB, outside of targets
93427 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93429 2008-08-02 Jim Meyering <meyering@redhat.com>
93431 getdate.y: avoid locale-dependent date parsing failure
93432 In Turkish locales, getdate would fail to recognize keywords
93433 containing a lowercase "i". The solution is not to rely on
93434 locale-sensitive case-conversion.
93435 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93436 (lookup_word): Use c_toupper in place of toupper.
93437 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93438 Reported by Vefa Bicakci <bicave@superonline.com> in
93439 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93440 * modules/getdate (Depends-on): Add c-ctype.
93442 2008-08-02 Bruno Haible <bruno@clisp.org>
93444 * gnulib-tool (func_import): When updating or creating a .gitignore
93445 file, prepend each added line with a slash, and ignore leading slashes
93446 from the existing lines.
93447 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93449 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93451 Portability fix for GNU make 3.79.1.
93452 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93453 versions do not understand.
93455 2008-08-01 Bruno Haible <bruno@clisp.org>
93457 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93458 * tests/test-isnanf.h (zero): New variable.
93459 (main): Avoid literal -0.0f.
93460 * tests/test-isnand.h (zero): New variable.
93461 (main): Avoid literal -0.0.
93462 * tests/test-isnanl.h (zero): New variable.
93463 (main): Avoid literal -0.0L.
93464 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93465 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93466 -0.0, -0.0L.
93467 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93468 (test_signbitd): Avoid literal -0.0.
93469 (test_signbitl): Avoid literal -0.0L.
93470 * tests/test-ceilf1.c (zero): New variable.
93471 (main): Avoid literal -0.0f.
93472 * tests/test-ceill.c (zero): New variable.
93473 (main): Avoid literal -0.0L.
93474 * tests/test-floorf1.c (zero): New variable.
93475 (main): Avoid literal -0.0f.
93476 * tests/test-floorl.c (zero): New variable.
93477 (main): Avoid literal -0.0L.
93478 * tests/test-roundf1.c (zero): New variable.
93479 (main): Avoid literal -0.0f.
93480 * tests/test-round1.c (zero): New variable.
93481 (main): Avoid literal -0.0.
93482 * tests/test-roundl.c (zero): New variable.
93483 (main): Avoid literal -0.0L.
93484 * tests/test-truncf1.c (zero): New variable.
93485 (main): Avoid literal -0.0f.
93486 * tests/test-trunc1.c (zero): New variable.
93487 (main): Avoid literal -0.0.
93488 * tests/test-truncl.c (zero): New variable.
93489 (main): Avoid literal -0.0L.
93490 * tests/test-frexp.c (zero): New variable.
93491 (main): Avoid literal -0.0.
93492 * tests/test-frexpl.c (zero): New variable.
93493 (main): Avoid literal -0.0L.
93494 * tests/test-ldexpl.c (zero): New variable.
93495 (main): Avoid literal -0.0L.
93496 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93497 (zerod, zerol): New variables.
93498 (test_function): Avoid literals -0.0, -0.0L.
93499 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93500 (zerod, zerol): New variables.
93501 (test_function): Avoid literals -0.0, -0.0L.
93502 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93503 (zerod, zerol): New variables.
93504 (test_function): Avoid literals -0.0, -0.0L.
93505 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93506 (zerod, zerol): New variables.
93507 (test_function): Avoid literals -0.0, -0.0L.
93508 * tests/test-strtod.c (zero): New variable.
93509 (main): Avoid literal -0.0.
93510 Reported by Jonathan C. Patschke <jp@centtech.com>.
93512 2008-07-31 Jim Meyering <meyering@redhat.com>
93514 sha256.h: correct definition of SHA224_DIGEST_SIZE
93515 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93516 Reported by Paulie Pena IV <paulie4@gmail.com>.
93517 Define as 224 / 8, rather than as a literal.
93518 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93519 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93520 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93522 2008-07-31 Bruno Haible <bruno@clisp.org>
93524 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93525 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93526 Reported by Jonathan Patschke <jp@centtech.com>.
93528 2008-07-31 Bruno Haible <bruno@clisp.org>
93530 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93531 Reported by Paolo Bonzini <bonzini@gnu.org>.
93533 2008-07-30 Eric Blake <ebb9@byu.net>
93535 test-strtod: allow compilation without -lm
93536 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93537 Reported by Dennis Clarke <blastwave@gmail.com>.
93539 2008-07-28 Jim Meyering <meyering@redhat.com>
93541 bootstrap: work also when there are no .po files in po/
93542 * build-aux/bootstrap (update_po_files): Complete the change
93543 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93545 2008-07-27 Jim Meyering <meyering@redhat.com>
93547 * users.txt: Add zile.
93549 2008-07-26 Ben Pfaff <blp@gnu.org>
93551 Add missing dependencies on new m4/exponent[fdl].m4 files.
93552 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93553 * modules/isnand-nolibm: Add m4/exponentd.m4.
93554 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93555 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93556 m4/isnan[fdl].m4, because the macros actually used moved.
93557 Reported by Jim Meyering.
93559 2008-07-14 Ben Pfaff <blp@gnu.org>
93561 Add isinf module.
93562 * lib/isinf.c: New file.
93563 * lib/math.in.h: Define isinf macro if we have decided to replace
93564 it.
93565 * m4/isinf.m4: New file.
93566 * m4/math_h.m4: Initialize and substitute variables for isinf
93567 module.
93568 * modules/isinf: New file.
93569 * modules/isinf-tests: New file.
93570 * modules/math: Add substitutions for new module.
93571 * tests/test-isinf.c: New file.
93572 * doc/posix-functions/isinf.texi: Mention new module.
93573 * MODULES.html.sh: Mention new module.
93575 2008-07-14 Ben Pfaff <blp@gnu.org>
93577 Factor out some macros for use by additional modules.
93578 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93579 exponentf.m4.
93580 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93581 exponentd.m4.
93582 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93583 file exponentl.m4.
93584 * m4/exponentf.m4: New file.
93585 * m4/exponentd.m4: New file.
93586 * m4/exponentl.m4: New file.
93587 * modules/isnanf: Use new file m4/exponentf.m4.
93588 * modules/isnand: Use new file m4/exponentd.m4.
93589 * modules/isnanl: Use new file m4/exponentl.m4.
93591 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93593 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93594 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93595 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93596 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93598 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93599 readlink on platforms without PATH_MAX.
93601 2008-07-21 Eric Blake <ebb9@byu.net>
93603 Warn, not fail, on stale version.
93604 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93606 Don't allow installation with stale devel version number.
93607 * top/GNUmakefile (_is-install-target): New macro.
93608 (_curr-ver): Forbid installation with stale version number.
93610 2008-07-20 Bruno Haible <bruno@clisp.org>
93612 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93613 TESTS_ENVIRONMENT.
93614 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93616 2008-07-20 Bruno Haible <bruno@clisp.org>
93618 * lib/c-stack.h (c_stack_action): Add documentation.
93619 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93621 2008-07-20 Bruno Haible <bruno@clisp.org>
93623 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93624 * modules/readlink (License): Likewise.
93626 2008-07-17 Eric Blake <ebb9@byu.net>
93628 * modules/c-stack (Link): Fix typo.
93630 Make c-stack use libsigsegv, when available.
93631 * modules/c-stack (Depends-on): Add libsigsegv.
93632 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93633 needed.
93634 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93635 (segv_handler, overflow_handler, c_stack_action)
93636 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93637 implementation when libsigsegv is available, but only when using
93638 the library is necessary.
93639 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93640 comment, explaining why XSI check fails on Linux.
93641 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93642 * tests/test-c-stack2.sh: Tweak skip message.
93643 * NEWS: Document new link-time requirements.
93645 2008-07-16 Eric Blake <ebb9@byu.net>
93647 c-stack: Expose false positives when not using libsigsegv.
93648 * modules/c-stack-tests (Files): Expand test.
93649 * tests/test-c-stack.c (main): Add means to conditionally trigger
93650 non-overflow SIGSEGV.
93651 * tests/test-c-stack2.sh: New file.
93653 2008-07-14 Bruno Haible <bruno@clisp.org>
93655 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93656 Reported by Eric Blake.
93658 2008-07-14 Sam Steingold <sds@gnu.org>
93659 Bruno Haible <bruno@clisp.org>
93661 New module libsigsegv.
93662 * modules/libsigsegv: New file.
93663 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93664 modifications.
93665 * MODULES.html.sh (Signal handling): New section.
93667 2008-07-14 Bruno Haible <bruno@clisp.org>
93669 * modules/unictype/ctype-* (Description): Add the word "function".
93670 Improves the resulting doc in MODULES.html.
93672 2008-07-12 Ben Pfaff <blp@gnu.org>
93674 Add longlong module.
93675 * modules/longlong: New file.
93677 2008-07-12 Bruno Haible <bruno@clisp.org>
93679 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93680 to empty.
93682 2008-07-10 Ben Pfaff <blp@gnu.org>
93684 Add isnan module.
93685 * doc/posix-functions/isnan.texi: Mention new module.
93686 * lib/math.in.h: Define isnan macro if we have decided to replace
93687 it.
93688 * m4/isnan.m4: New file.
93689 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93690 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93691 also.
93692 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93693 redundancy.
93694 * m4/math_h.m4: Initialize and substitute variables for isnan
93695 module.
93696 * modules/isnan: New file.
93697 * modules/isnan-tests: New file.
93698 * modules/math: Add substitutions for new module.
93699 * tests/test-isnan.c: New file.
93700 * MODULES.html.sh: Mention new module.
93702 2008-07-10 Ben Pfaff <blp@gnu.org>
93704 Add isnanf module.
93705 * lib/isnanf.m4: New file.
93706 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93707 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93708 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93709 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93710 * modules/isnanf: New file.
93711 * modules/isnanf-tests: New file.
93712 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93713 files.
93714 * tests/test-isnanf-nolibm.c: factored most of its contents into
93715 new file tests/test-isnanf.h.
93716 * tests/test-isnanf.h: New file.
93717 * tests/test-isnanf.c: New file.
93718 * MODULES.html.sh: Mention new module.
93719 * doc/glibc-functions/isnanf.texi: Mention new module.
93721 2008-07-10 Ben Pfaff <blp@gnu.org>
93723 Add isnand module.
93724 * lib/isnand.h: New file.
93725 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93726 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93727 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93728 functionality also.
93729 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93730 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93731 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93732 * modules/isnand: New file.
93733 * modules/isnand-tests: New file.
93734 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93735 files.
93736 * tests/test-isnand-nolibm.c: factored most of its contents into
93737 new file tests/test-isnand.h.
93738 * tests/test-isnand.h: New file.
93739 * tests/test-isnand.c: New file.
93740 * MODULES.html.sh: Mention new module.
93742 2008-07-10 Ben Pfaff <blp@gnu.org>
93744 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93745 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93746 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93747 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93748 * modules/isnanf-nolibm: Update references to renamed files.
93749 * modules/isnand-nolibm: Likewise.
93750 * modules/isnanf-nolibm-tests: Likewise.
93751 * modules/isnand-nolibm-tests: Likewise.
93752 * lib/frexp.c: Likewise.
93753 * lib/isfinite.c: Likewise.
93754 * lib/signbitd.c: Likewise.
93755 * lib/signbitf.c: Likewise.
93756 * lib/vasnprintf.c: Likewise.
93757 * tests/test-ceilf1.c: Likewise.
93758 * tests/test-ceilf2.c: Likewise.
93759 * tests/test-floorf1.c: Likewise.
93760 * tests/test-floorf2.c: Likewise.
93761 * tests/test-frexp.c: Likewise.
93762 * tests/test-round1.c: Likewise.
93763 * tests/test-round2.c: Likewise.
93764 * tests/test-roundf1.c: Likewise.
93765 * tests/test-strtod.c: Likewise.
93766 * tests/test-trunc1.c: Likewise.
93767 * tests/test-trunc2.c: Likewise.
93768 * tests/test-truncf1.c: Likewise.
93769 * tests/test-truncf2.c: Likewise.
93770 * NEWS: Mention the renamed header files.
93772 2008-07-11 Jim Meyering <meyering@redhat.com>
93774 vc-list-files: make the last-resort awk code more portable
93775 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93776 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93777 does not support it.
93779 2008-07-10 Eric Blake <ebb9@byu.net>
93781 Work with tar's bootstrap.
93782 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93783 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93784 an m4 comment.
93786 2008-07-09 Jim Meyering <meyering@redhat.com>
93788 posix-shell.m4: fix typo that made this test malfunction
93789 * m4/posix-shell.m4: Remove capitalization in variable name.
93791 2008-07-08 Bruno Haible <bruno@clisp.org>
93793 * m4/onceonly.m4: Update comments.
93794 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93796 2008-07-04 Jim Meyering <meyering@redhat.com>
93798 * users.txt: Add vc-dwim.
93799 (bison, coreutils): Use the gitweb URL.
93801 2008-07-03 Jim Meyering <meyering@redhat.com>
93803 * users.txt: Add libffcall. From Sam Steingold.
93805 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93807 getdate.y: do not ignore TZ with relative day, month or year offset
93808 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93809 relative-date-handling, since otherwise, the latter would clobber the
93810 sole output (an updated Start value) of the tz-handling block.
93811 * tests/test-getdate.c: Tests for the fix
93813 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93815 Recognize 'foo_LIBRARIES += libgnu.a'.
93816 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93817 makefile snippet has already specified an installation location,
93818 also using '+='.
93820 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93822 getdate.y: factor out common actions
93823 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93824 Use them in place of open-coded actions.
93826 2008-07-01 Simon Josefsson <simon@josefsson.org>
93828 Add self-test for getdate module.
93829 * modules/getdate-tests: New file.
93830 * tests/test-getdate.c: New file.
93832 2008-06-29 Bruno Haible <bruno@clisp.org>
93834 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93835 .gitignore.
93836 Reported by Sylvain Beucler <beuc@beuc.net>.
93838 2008-06-29 Bruno Haible <bruno@clisp.org>
93840 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93841 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93843 2008-06-29 Bruno Haible <bruno@clisp.org>
93845 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93846 EXTRA_DIST.
93847 Reported by Sylvain Beucler <beuc@beuc.net>.
93849 2008-06-26 Jim Meyering <meyering@redhat.com>
93851 make several modules depend on the "open" module
93852 This provides slightly increased consistency when opening-for-write
93853 the name of a non-directory spelled with a trailing slash.
93854 * modules/chdir-safer: Likewise.
93855 * modules/chown: Likewise.
93856 * modules/clean-temp: Likewise.
93857 * modules/copy-file: Likewise.
93858 * modules/fchdir: Likewise.
93859 * modules/fcntl-safer: Likewise.
93860 * modules/pipe: Likewise.
93861 * modules/utime: Likewise.
93862 Prompted by Eric Blake and Bruno Haible.
93864 2008-06-24 Andreas Schwab <schwab@suse.de>
93866 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93867 literals can be used as initializers for global variables.
93869 2008-06-23 Eric Blake <ebb9@byu.net>
93871 Make gnulib-cache.m4 easier to diff.
93872 * gnulib-tool (func_import): Allow newlines when reading cached
93873 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93875 2008-06-23 Bruno Haible <bruno@clisp.org>
93877 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93878 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93879 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93880 m4/signalblocking.m4.
93881 (gl_PREREQ_SIGACTION): Don't invoke it.
93882 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93883 gl_PREREQ_SIG_HANDLER_H.
93884 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93885 Don't check for sigaction here.
93887 2008-06-23 Bruno Haible <bruno@clisp.org>
93889 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93890 (install_handlers): Don't set the SA_RESETHAND flag.
93892 2008-06-23 Bruno Haible <bruno@clisp.org>
93894 * m4/sigaction.m4: Comment fixes.
93895 * lib/signal.in.h: Likewise.
93897 2008-06-23 Eric Blake <ebb9@byu.net>
93899 Fix typo.
93900 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
93902 Avoid SA_ namespace.
93903 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
93904 Reported by Ralf Wildenhues.
93906 Avoid test failure due to SA_RESTORER.
93907 * tests/test-sigaction.c (SA_MASK): New macro.
93908 (main): Avoid failing due to extension flags being set.
93909 Reported by Jim Meyering.
93911 Revert use of sig-handler.h in sigprocmask.c.
93912 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
93913 it requires the existence of struct sigaction.
93914 * lib/sigprocmask.c (handler_t): Restore typedef.
93915 (rpl_signal, old_handlers): Use local type.
93917 2008-06-22 Bruno Haible <bruno@clisp.org>
93919 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
93920 conditionally.
93921 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93923 2008-06-22 Bruno Haible <bruno@clisp.org>
93925 * doc/posix-functions/siginterrupt.texi: Move note.
93927 * lib/signal.in.h (SA_RESTART): New macro.
93928 * lib/sigaction.c: Update comment.
93930 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
93932 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
93933 (gl_PREREQ_SIGPROCMASK): Invoke it.
93934 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
93936 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
93938 * lib/sigprocmask.c: Update a comment.
93940 2008-06-21 Eric Blake <ebb9@byu.net>
93942 Use sigaction module rather than signal().
93943 * modules/c-stack (Depends-on): Add sigaction.
93944 * modules/fatal-signal (Depends-on): Likewise.
93945 * modules/nanosleep (Depends-on): Likewise.
93946 * modules/sigprocmask (Files): Add sig-handler.h.
93947 * modules/sigaction (Files): Likewise.
93948 * lib/sig-handler.h (get_handler): New file, suggested by Paul
93949 Eggert.
93950 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
93951 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
93952 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
93953 (init_fatal_signals): Likewise.
93954 * lib/nanosleep.c (rpl_nanosleep): Likewise.
93955 (siginterrupt): Delete fallback.
93956 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
93957 instead.
93958 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
93959 siginterrupt.
93961 New module sigaction, for mingw.
93962 * modules/sigaction: New module...
93963 * modules/sigaction-tests: ...and its test.
93964 * m4/sigaction.m4: New file.
93965 * lib/sigaction.c: Likewise.
93966 * tests/test-sigaction.c: Likewise.
93967 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
93968 * modules/signal (Makefile.am): Likewise.
93969 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
93970 needed.
93971 * doc/posix-headers/signal.texi (signal.h): Mention provided
93972 types.
93973 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
93974 that sigaction is preferable.
93975 * doc/posix-functions/sigaction.texi (sigaction): Mention new
93976 module.
93977 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
93978 sigaction.
93980 Improve robustness of sigprocmask by overriding signal.
93981 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
93982 is in use.
93983 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
93984 (SIGKILL, SIGSTOP): Provide fallbacks.
93985 (rpl_signal): Implement.
93986 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
93987 signal can be called inside handlers.
93989 Fix nanosleep module on mingw.
93990 * modules/nanosleep (Depends-on): Add sys_select.
93991 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
93993 Fix licensing of sigprocmask.
93994 * modules/raise (License): Relicense as LGPL.
93996 2008-06-21 Bruno Haible <bruno@clisp.org>
93998 * lib/propername.c (proper_name_utf8): Don't use the transliterated
93999 result if it contains question marks.
94000 Reported by Michael Geng <linux@michaelgeng.de>.
94002 2008-06-19 Bruno Haible <bruno@clisp.org>
94004 Fix CVS-ism.
94005 * doc/gnulib.texi: Include updated-stamp.texi.
94006 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94007 (updated-stamp.texi): New rule.
94008 (gnulib.info): Depend on it.
94009 * doc/.gitignore: Add updated-stamp.texi.
94010 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94012 2008-06-19 Bruno Haible <bruno@clisp.org>
94014 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94015 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94017 2008-06-19 Eric Blake <ebb9@byu.net>
94019 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94020 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94021 Reported by Stepan Kasal.
94023 2008-06-18 Bruno Haible <bruno@clisp.org>
94025 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94026 Reported by Eric Blake.
94028 2008-06-18 Eric Blake <ebb9@byu.net>
94030 Work around cygwin 1.5.25 strsignal bug.
94031 * tests/test-strsignal.c: Allow for const char *.
94032 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94034 2008-06-18 Simon Josefsson <simon@josefsson.org>
94036 * users.txt: Update URL to article and add author/date
94037 information.
94039 2008-06-17 Bruno Haible <bruno@clisp.org>
94041 New macro gl_DISABLE_THREADS.
94042 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94043 if the user did not pass --enable-threads or --disable-threads option.
94044 (gl_DISABLE_THREADS): New macro.
94045 Reported by Eric Blake <ebb9@byu.net>.
94047 2008-06-17 Bruno Haible <bruno@clisp.org>
94049 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94050 when the macro ignores it.
94051 Based on a patch by Eric Blake <ebb9@byu.net>.
94053 2008-06-17 Bruno Haible <bruno@clisp.org>
94055 * modules/tls (License): Change to LGPLv2+.
94056 Reported by Eric Blake.
94058 2008-06-17 Eric Blake <ebb9@byu.net>
94060 Simplify c-stack prerequisites.
94061 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94062 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94063 no longer requires <ucontext.h> to exist. Optimize setrlimit
94064 check.
94065 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94066 <sys/resource.h>.
94068 Move c-stack test into testsuite.
94069 * modules/c-stack-tests: New file.
94070 * lib/c-stack.c [DEBUG]: Move test program...
94071 * tests/test-c-stack.c: ...into this new file. Skip rather than
94072 fail test if sigaltstack is lacking.
94073 * tests/test-c-stack.sh: New driver file.
94075 2008-06-16 Eric Blake <ebb9@byu.net>
94077 Use raise module consistently.
94078 * modules/fatal-signal (Depends-on): Add raise.
94079 * modules/sigprocmask (Depends-on): Likewise.
94080 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94081 * lib/sigprocmask.c (sigprocmask): Likewise.
94082 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94083 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94085 Fix compliance bug in sigpending.
94086 * lib/sigprocmask.c (sigpending): Return pending array via
94087 parameter, not return value.
94089 2008-06-14 Eric Blake <ebb9@byu.net>
94091 Improve obstack-printf test code.
94092 * tests/test-obstack-printf.c (test_function): Fix comment, and
94093 simplify usage of obstack_* in macros. Add a test for coverage.
94094 Reported by Bruno Haible.
94096 2008-06-14 Bruno Haible <bruno@clisp.org>
94098 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94099 array size as a constant, not as a const variable.
94100 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94101 AC_USE_SYSTEM_EXTENSIONS.
94102 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94103 Test whether the obstack_printf function actually exists.
94104 * modules/obstack-printf (Depends-on): Add extensions.
94105 (Include): Remove obstack.h.
94106 * modules/obstack-printf-posix (Depends-on): Add extensions.
94107 (Include): Remove obstack.h.
94109 2008-06-13 Eric Blake <ebb9@byu.net>
94111 Add obstack-printf and obstack-printf-posix modules.
94112 * modules/obstack-printf: New file.
94113 * modules/obstack-printf-posix: Likewise.
94114 * MODULES.html.sh (Misc): Mention them.
94115 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94116 Likewise.
94117 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94118 Likewise.
94119 * modules/stdio (Makefile.am): Accomodate new modules.
94120 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94121 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94122 Declare.
94123 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94124 functions.
94125 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94126 (gl_REPLACE_OBSTACK_PRINTF): New macros
94127 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94128 * tests/test-obstack-printf.c: New file.
94129 * modules/obstack-printf-tests: Likewise.
94130 * modules/obstack-printf-posix-tests: Likewise.
94132 2008-06-11 Bruno Haible <bruno@clisp.org>
94134 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94135 * lib/open.c: Include errno.h.
94136 (open): Fail when attempting to write to a file that has a trailing
94137 slash.
94138 * tests/test-open.c (main): Test against trailing slash bug.
94139 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94141 2008-06-10 Bruno Haible <bruno@clisp.org>
94143 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94144 for $? to work inside the trap command, with various /bin/sh-s.
94145 * tests/test-vc-list-files-cvs.sh: Likewise.
94147 2008-06-10 Bruno Haible <bruno@clisp.org>
94149 * lib/acl-internal.h: Don't include gettext.h here.
94150 * lib/set-mode-acl.c: Include gettext.h here.
94151 * lib/copy-acl.c: Likewise.
94153 2008-06-10 Bruno Haible <bruno@clisp.org>
94155 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94156 * lib/wait-process.c (wait_subprocess): Likewise.
94157 * lib/execute.h (execute): Add termsigp argument.
94158 * lib/execute.c (execute): Likewise.
94159 * lib/csharpcomp.c (compile_csharp_using_pnet,
94160 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94161 * lib/csharpexec.c (execute_csharp_using_pnet,
94162 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94163 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94164 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94165 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94166 is_jikes_present): Update.
94167 * lib/javaexec.c (execute_java_class): Update.
94168 * lib/javaversion.c (execute_and_read_line): Update.
94169 * NEWS: Document the changes.
94170 Reported by Eric Blake.
94172 2008-06-10 Eric Blake <ebb9@byu.net>
94174 Add missing include.
94175 * tests/test-strstr.c (includes): Add <signal.h>.
94176 * tests/test-strcasestr.c (includes): Likewise.
94177 * tests/test-memmem.c (includes): Likewise.
94179 2008-06-10 Bruno Haible <bruno@clisp.org>
94181 * lib/wait-process.c (wait_subprocess): Add an assertion.
94183 2008-06-10 Bruno Haible <bruno@clisp.org>
94185 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94187 2008-06-10 Bruno Haible <bruno@clisp.org>
94189 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94190 using alarm().
94191 * tests/test-strcasestr.c (main): Likewise.
94192 * tests/test-strstr.c (main): Likewise.
94194 2008-06-09 Bruno Haible <bruno@clisp.org>
94196 Work around the Solaris 10 ACE ACLs ABI change.
94197 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94198 declare if ACL_NO_TRIVIAL is present.
94199 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94200 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94201 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94202 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94203 define if ACL_NO_TRIVIAL is present.
94204 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94205 and use the current ABI.
94206 (file_has_acl): Use same #if condition as elsewhere.
94207 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94208 in use, and use the current ABI.
94209 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94210 Reported by Jim Meyering.
94212 2008-06-09 Eric Blake <ebb9@byu.net>
94214 Work around environments that (stupidly) ignore SIGALRM.
94215 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94216 before using alarm().
94217 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94218 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94219 Reported by Ian Beckwith <ianb@erislabs.net>.
94221 Produce autobuild blurb earlier in log.
94222 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94224 2008-06-09 Jim Meyering <meyering@redhat.com>
94225 and Ondřej Vašík <ovasik@redhat.com>
94227 utimens.c: correct kernel bug work-around
94228 Ondřej Vašík found that the invalid return value of 280 indicates
94229 failure, not success, and the kernel bug we're trying to work
94230 around affects not just the utimensat call, but also the fallback
94231 futimens call.
94232 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94233 not success.
94234 [HAVE_FUTIMENS]: Use the same work-around, here.
94236 2008-06-09 Jim Meyering <meyering@redhat.com>
94238 add more guards around definition of ACE_-related code
94239 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94240 ALLOW and ACE_OWNER are also defined.
94242 2008-06-08 Bruno Haible <bruno@clisp.org>
94244 * lib/acl-internal.h: Add me as co-author.
94245 * lib/file-has-acl.c: Likewise.
94246 * lib/set-mode-acl.c: Likewise.
94247 * lib/copy-acl.c: Likewise.
94249 2008-06-08 Bruno Haible <bruno@clisp.org>
94251 Add support for AIX ACLs.
94252 * lib/acl-internal.h (acl_nontrivial): New declaration.
94253 * lib/file-has-acl.c (acl_nontrivial): New function.
94254 (file_has_acl): Add implementation using AIX 4 ACL API.
94255 * lib/set-mode-acl.c (qset_acl): Likewise.
94256 * lib/copy-acl.c (qcopy_acl): Likewise.
94258 2008-06-08 Bruno Haible <bruno@clisp.org>
94260 Add support for HP-UX ACLs.
94261 * lib/acl-internal.h (acl_nontrivial): New declaration.
94262 * lib/file-has-acl.c (acl_nontrivial): New function.
94263 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94264 * lib/set-mode-acl.c (qset_acl): Likewise.
94265 * lib/copy-acl.c (qcopy_acl): Likewise.
94267 2008-06-08 Bruno Haible <bruno@clisp.org>
94269 Add support for Cygwin ACLs.
94270 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94271 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94272 the chmod_or_fchmod call.
94273 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94275 2008-06-08 Bruno Haible <bruno@clisp.org>
94277 Fix bug with setuid modes in Solaris 10+ code.
94278 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94279 succeeded, when the mode contains some special bits.
94281 2008-06-08 Bruno Haible <bruno@clisp.org>
94283 Add support for Solaris 7..10 ACLs.
94284 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94285 declarations.
94286 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94287 functions.
94288 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94289 * lib/set-mode-acl.c (qset_acl): Likewise.
94290 * lib/copy-acl.c (qcopy_acl): Likewise.
94292 2008-06-08 Bruno Haible <bruno@clisp.org>
94294 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94295 declaration.
94296 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94297 (acl_access_nontrivial): Remove MacOS X case.
94298 (file_has_acl): Use acl_extended_nontrivial.
94299 * lib/copy-acl.c (qcopy_acl): Likewise.
94301 2008-06-08 Bruno Haible <bruno@clisp.org>
94303 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94305 2008-06-08 Jim Meyering <meyering@redhat.com>
94307 * modules/acl (Maintainer): Add Bruno Haible.
94309 2008-06-07 Bruno Haible <bruno@clisp.org>
94311 Improve support for Tru64 ACLs.
94312 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94313 ACL on OSF/1.
94315 2008-06-07 Bruno Haible <bruno@clisp.org>
94317 Add support for MacOS X ACLs.
94318 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94319 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94320 * lib/set-mode-acl.c (qset_acl): Likewise.
94321 * lib/copy-acl.c (qcopy_acl): Likewise.
94323 2008-06-07 Bruno Haible <bruno@clisp.org>
94325 Fix memory leak introduced on 2008-05-22.
94326 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94327 use.
94329 2008-06-07 Bruno Haible <bruno@clisp.org>
94331 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94332 to construct an empty ACL.
94334 2008-06-07 Bruno Haible <bruno@clisp.org>
94336 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94337 precisely.
94338 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94340 2008-06-07 Bruno Haible <bruno@clisp.org>
94342 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94343 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94345 2008-06-07 Bruno Haible <bruno@clisp.org>
94347 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94348 regardless of POSIX.
94349 * doc/posix-functions/_longjmp.texi: Likewise.
94350 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94351 SystemV platform in this case.
94353 2008-06-06 Eric Blake <ebb9@byu.net>
94355 Document abort() bugs.
94356 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94358 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94359 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94360 sigsetjmp.
94361 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94362 siglongjmp, but only as a macro.
94363 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94364 is obsolete.
94365 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94367 Tweak documentation to cover cygwin argz bugs.
94368 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94369 argz bug fix; no code change needed since no cygwin releases
94370 occurred between the last fix and the bug being tested.
94371 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94372 module and recently fixed cygwin bugs.
94373 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94374 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94375 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94376 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94377 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94378 Likewise.
94379 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94380 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94381 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94382 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94383 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94384 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94385 Likewise.
94387 Avoid gcc warning on cygwin.
94388 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94389 !ACL_NO_TRIVIAL]: Avoid unused variable.
94391 2008-06-05 Eric Blake <ebb9@byu.net>
94393 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94394 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94395 git-version-gen fails to come up with a version.
94396 Reported by Simon Josefsson.
94398 2008-06-05 Jim Meyering <meyering@redhat.com>
94399 Paul Eggert <eggert@cs.ucla.edu>
94401 utimens.c: work around a probable Linux kernel bug
94402 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94403 appears to be a kernel bug that causes utimensat to return 280
94404 instead of 0, indicating success.
94406 2008-06-04 Bruno Haible <bruno@clisp.org>
94408 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94409 2008-06-01 commit.
94411 2008-06-04 Bruno Haible <bruno@clisp.org>
94413 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94414 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94415 (file_has_acl): Use it. Save errno afterwards.
94416 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94418 2008-06-03 Bruno Haible <bruno@clisp.org>
94420 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94421 draft code. Simplify #ifs.
94422 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94423 Put Solaris code after POSIX-draft code. Fix comments regarding
94424 Solaris 10, HP-UX. Mention Cygwin.
94425 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94427 2008-06-03 Eric Blake <ebb9@byu.net>
94429 Provide fallback for older kernels.
94430 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94431 Provide runtime fallback if kernel lacks support.
94432 Reported by Mike Frysinger.
94434 2008-06-02 Bruno Haible <bruno@clisp.org>
94436 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94437 it exists.
94439 2008-06-02 Bruno Haible <bruno@clisp.org>
94441 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94442 * lib/copy-acl.c (qcopy_acl): Update comment.
94444 2008-06-02 Bruno Haible <bruno@clisp.org>
94446 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94447 like ACL APIs.
94449 2008-06-02 Bruno Haible <bruno@clisp.org>
94451 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94452 * tests/test-set-mode-acl.sh: Likewise.
94453 * tests/test-copy-acl.sh: Likewise.
94454 * tests/test-copy-file.sh: Likewise.
94456 2008-06-02 Bruno Haible <bruno@clisp.org>
94458 * tests/test-file-has-acl.sh: Remove unused code.
94460 2008-06-01 Bruno Haible <bruno@clisp.org>
94462 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94463 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94464 messages.
94465 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94467 2008-06-01 Bruno Haible <bruno@clisp.org>
94469 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94470 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94471 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94472 APIs.
94473 * modules/acl-tests (configure.ac): Remove tests now contained in
94474 m4/acl.m4.
94476 2008-06-02 Jim Meyering <meyering@redhat.com>
94478 announce-gen: use a better key-server host name
94479 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94480 it may be more consistently reliable. Suggested by Werner Koch
94481 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94483 2008-06-01 Bruno Haible <bruno@clisp.org>
94485 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94486 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94488 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94490 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94492 2008-06-01 Bruno Haible <bruno@clisp.org>
94494 New ACL tests.
94495 * tests/test-file-has-acl.sh: New file.
94496 * tests/test-file-has-acl.c: New file.
94497 * tests/test-set-mode-acl.sh: New file.
94498 * tests/test-set-mode-acl.c: New file.
94499 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94500 * tests/test-copy-acl.c: New file.
94501 * modules/acl-tests: New file, based on modules/copy-file-tests.
94502 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94503 (Depends-on): Add acl-tests.
94504 (configure.ac): Remove checks.
94505 (Makefile.am): Don't create test-sameacls program here any more.
94507 2008-06-01 Bruno Haible <bruno@clisp.org>
94509 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94510 * tests/test-sameacls.c: Include progname.h.
94511 (main): Invoke set_program_name. Portability fixes for MacOS X,
94512 Solaris, HP-UX.
94514 2008-06-01 Bruno Haible <bruno@clisp.org>
94516 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94517 function.
94518 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94520 2008-06-01 Bruno Haible <bruno@clisp.org>
94522 * modules/rpmatch (Depends-on): Add strdup.
94524 2008-06-01 Bruno Haible <bruno@clisp.org>
94526 * lib/pipe.c: Include unistd-safer.h.
94527 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94528 * modules/pipe (Depends-on): Add unistd-safer.
94530 2008-05-30 Simon Josefsson <simon@josefsson.org>
94532 * modules/autobuild (configure.ac): Call AB_INIT.
94534 2008-05-30 Simon Josefsson <simon@josefsson.org>
94536 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94537 Suggested by Bruno Haible <bruno@clisp.org>.
94539 2008-05-30 Simon Josefsson <simon@josefsson.org>
94541 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94542 printf. Use %lu instead of %d. Reported by Bruno Haible
94543 <bruno@clisp.org>.
94545 2008-05-29 Eric Blake <ebb9@byu.net>
94547 Prefer new POSIX 200x interfaces over futimesat.
94548 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94549 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94550 when available.
94551 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94553 2008-05-28 Bruno Haible <bruno@clisp.org>
94555 * modules/stpcpy (License): Change to LGPLv2+.
94556 Requested by David Lutterkort <dlutter@redhat.com>.
94558 2008-05-27 Bruno Haible <bruno@clisp.org>
94560 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94561 current mingw.
94562 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94564 2008-05-27 Bruno Haible <bruno@clisp.org>
94566 * modules/iconv_open (Link): New section, from module 'iconv'.
94567 * modules/striconv (Link): Likewise.
94568 * modules/striconveh (Link): Likewise.
94569 * modules/xstriconv (Link): Likewise.
94570 * modules/unicodeio (Link): Likewise.
94571 * modules/propername (Link): Likewise.
94572 Reported by Jim Meyering.
94574 2008-05-26 Jim Meyering <meyering@redhat.com>
94576 sha256: do not artificially restrict buffer length to be < 2^32
94577 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94578 uint32_t to size_t.
94579 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94580 to match.
94582 avoid unaligned access errors, e.g., on sparc
94583 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94584 direct access through a possibly-unaligned uint64* pointer.
94585 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94586 direct access through a possibly-unaligned uint32* pointer.
94587 Prompted by this patch from Tom "spot" Callaway:
94588 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94590 sha512.c: fix typo in comment
94591 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94593 2008-05-25 Bruno Haible <bruno@clisp.org>
94595 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94596 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94597 (Makefile.am): Update lib_SOURCES.
94599 2008-05-25 Bruno Haible <bruno@clisp.org>
94601 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94603 2008-05-25 Jim Meyering <meyering@redhat.com>
94605 useless-if-before-free: freed expr may have white-space differences
94606 * build-aux/useless-if-before-free: Recognize cases in which the
94607 freed expression differs from the tested one in embedded white
94608 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94609 $1 was used, so we can't make any regexp shy. Improved tests now
94610 detect this.
94612 useless-if-before-free: accept white space in the expression.
94613 * build-aux/useless-if-before-free: For now, any white space
94614 in the expression must be identical in the free argument.
94616 useless-if-before-free: efficiency tweak
94617 * build-aux/useless-if-before-free: Make the expression-matching
94618 regexp "shy".
94619 Make the *outer* regexp shy, not the expr-matching one.
94621 update code-in-comment to accept cast of free arg
94622 * build-aux/useless-if-before-free: Update regexp.
94624 2008-05-25 Bruno Haible <bruno@clisp.org>
94626 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94627 * modules/copy-file-tests (Files, Makefile.am): Update.
94628 * tests/test-copy-file.c (func_test_copy): Update.
94630 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94632 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94634 2008-05-23 Bruno Haible <bruno@clisp.org>
94636 Improve support for ACLs on OSF/1.
94637 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94638 Remove fallback for unknown flavors of ACLs.
94640 2008-05-22 Bruno Haible <bruno@clisp.org>
94642 Add support for ACLs on OSF/1.
94643 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94644 replacements.
94645 (acl_free_text): New macro fallback.
94646 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94647 acl_free.
94648 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94649 acl_free_text function. Require AC_C_INLINE.
94651 2008-05-22 Bruno Haible <bruno@clisp.org>
94653 Make copy_acl work on MacOS X 10.5.
94654 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94655 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94656 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94657 If MODE_INSIDE_ACL, don't assume that every system has the same text
94658 representation for ACLs as FreeBSD.
94659 * lib/copy-acl.c (copy_acl): Add support for platforms with
94660 !MODE_INSIDE_ACL.
94661 * lib/file-has-acl.c (file_has_acl): Likewise.
94662 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94663 FreeBSD, MacOS X, or IRIX, respectively.
94665 2008-05-22 Bruno Haible <bruno@clisp.org>
94667 * lib/acl.h: Don't include <sys/acl.h>.
94668 (GETACLCNT): Move fallback to lib/acl-internal.h.
94669 * lib/acl-internal.h: Include <sys/acl.h> here.
94670 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94672 2008-05-22 Bruno Haible <bruno@clisp.org>
94674 Split off copy_acl function to separate file.
94675 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94676 * lib/acl.c (copy_acl): Moved function to separate file.
94677 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94678 * modules/acl (Files): Add lib/copy-acl.c.
94679 (Makefiles.am): Augment lib_SOURCES.
94681 2008-05-22 Bruno Haible <bruno@clisp.org>
94683 * modules/copy-file-tests: New file.
94684 * tests/test-copy-file.sh: New file.
94685 * tests/test-copy-file.c: New file.
94686 * tests/test-copy-file-sameacls.c: New file.
94688 2008-05-22 Eric Blake <ebb9@byu.net>
94690 Avoid gcc warning.
94691 * tests/test-memcmp.c (main): Pass NULL indirectly.
94693 2008-05-21 Bruno Haible <bruno@clisp.org>
94695 Add reference doc about ACLs.
94696 * doc/acl-resources.txt: New file.
94697 * doc/acl-cygwin.txt: New file.
94699 2008-05-21 Bruno Haible <bruno@clisp.org>
94701 Avoid one more warning from gcc.
94702 * lib/vasnprintf.c (IF_LINT): Update comments.
94703 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94705 2008-05-21 Jim Meyering <meyering@redhat.com>
94707 avoid a warning from gcc
94708 * lib/vasnprintf.c (IF_LINT): Define.
94709 (scale10_round_decimal_long_double):
94710 Use it to avoid a "may be used uninitialized" warning.
94711 (scale10_round_decimal_double): Likewise.
94713 2008-05-21 Simon Josefsson <simon@josefsson.org>
94715 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94716 declared.
94718 2008-05-20 Bruno Haible <bruno@clisp.org>
94720 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94721 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94723 2008-05-20 Simon Josefsson <simon@josefsson.org>
94725 * modules/memcmp-tests: New file.
94726 * tests/test-memcmp.c: New file.
94728 2008-05-19 Bruno Haible <bruno@clisp.org>
94730 * modules/propername (Notice, configure.ac): Put quoted "..." into
94731 --keyword option.
94732 * lib/propername.h: Update comments accordingly.
94733 Reported by Eric Blake.
94735 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94737 * modules/getpass-gnu (Depends-on): Add fseeko.
94739 2008-05-19 Simon Josefsson <simon@josefsson.org>
94741 * modules/base64-tests: New file.
94743 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94745 * lib/base64.c (base64_decode_ctx): If a decode context structure
94746 was passed in use it to ignore newlines. If a context structure
94747 was _not_ passed in, continue to treat newlines as garbage (this
94748 is the historical behavior). Formerly base64_decode.
94749 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94750 takes a decode context structure.
94751 * lib/base64.h (base64_decode): Macro for four-argument calls.
94752 (base64_decode_alloc): Likewise.
94753 * lib/base64.c (base64_decode_ctx): If a decode context structure
94754 was passed in use it to ignore newlines. If a context structure
94755 was _not_ passed in, continue to treat newlines as garbage (this
94756 is the historical behavior). Formerly base64_decode.
94757 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94758 takes a decode context structure.
94759 * lib/base64.h (base64_decode): Macro for four-argument calls.
94760 (base64_decode_alloc): Likewise.
94762 2008-05-19 Jim Meyering <meyering@redhat.com>
94764 avoid a warning from gcc
94765 * lib/trim.c (IF_LINT): Define.
94766 (trim2): Use it to avoid a "may be used uninitialized" warning.
94768 Fix doc typo.
94769 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94771 2008-05-19 Bruno Haible <bruno@clisp.org>
94773 * doc/glibc-functions/getpass.texi: Document limits of other
94774 implementations.
94776 2008-05-19 Simon Josefsson <simon@josefsson.org>
94777 Bruno Haible <bruno@clisp.org>
94779 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94781 2008-05-18 Bruno Haible <bruno@clisp.org>
94783 * modules/propername: New file, from GNU gettext.
94784 * lib/propername.h: New file, from GNU gettext.
94785 * lib/propername.c: New file, from GNU gettext.
94786 * MODULES.html.sh (Internationalization functions): Add propername.
94788 2008-05-16 Jim Meyering <meyering@redhat.com>
94789 Bruno Haible <bruno@clisp.org>
94791 Avoid some warnings from "gcc -Wshadow".
94792 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94794 2008-05-15 Eric Blake <ebb9@byu.net>
94796 Extend previous patch to cygwin 1.7.0.
94797 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94798 fast implementation in cygwin >= 1.7.0.
94799 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94800 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94802 2008-05-15 Bruno Haible <bruno@clisp.org>
94804 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94805 implementation in glibc >= 2.9.
94806 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94807 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94809 2008-05-15 Bruno Haible <bruno@clisp.org>
94811 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94812 (Unicode string functions): Add unilbrk/*.
94813 Reported by Karl Berry.
94815 2008-05-15 Eric Blake <ebb9@byu.net>
94817 Fix violation of <stdbool.h> replacement in regex.
94818 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94819 * lib/regexec.c (re_search_internal): Likewise.
94820 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94822 2008-05-15 Jim Meyering <meyering@redhat.com>
94824 avoid distracting test output when git or cvs is not found
94825 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94826 * tests/test-vc-list-files-git.sh: Likewise.
94828 2008-05-15 Eric Blake <ebb9@byu.net>
94830 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94831 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94832 glibc version.
94833 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94834 * doc/posix-functions/strstr.texi (strstr): Likewise.
94835 * lib/str-two-way.h (MAX): Sychronize with glibc.
94837 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94839 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94840 opr.ctx_type.
94841 (calc_first): Initialize constraint field.
94842 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94843 Fix grammar.
94844 (duplicate_node): Merge constraint field for all node types.
94845 (calc_eclosure_iter): Look at constraint field for all node types.
94846 * lib/regex_internal.c (create_cd_newstate): Don't look at
94847 opr.ctx_type.
94849 2008-05-14 Bruno Haible <bruno@clisp.org>
94851 Help GCC to do better code generation.
94852 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94853 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94854 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94855 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94856 Declare with attribute 'malloc' if supported.
94858 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94860 use "echo STR|wc -c" rather than unportable "expr length STR"
94861 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94862 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94864 2008-05-14 Jim Meyering <meyering@redhat.com>
94866 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94867 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94868 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94869 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94870 via Collin Lasse.
94872 2008-05-14 Eric Blake <ebb9@byu.net>
94874 Avoid quadratic growth in gl_LIBSOURCES.
94875 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94876 Suggested by Bruno Haible.
94878 Test xmemdup0.
94879 * modules/xmemdup0-tests: New file.
94880 * tests/test-xmemdup0.c: Likewise.
94882 2008-05-13 Eric Blake <ebb9@byu.net>
94884 Split xmemdup0 into its own module.
94885 * modules/xmemdup0: New file.
94886 * lib/xmemdup0.h: Likewise.
94887 * lib/xmemdup0.c: Likewise.
94888 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94889 * lib/xalloc.h (xmemdup0): Remove.
94890 * lib/xmalloc.c (xmemdup0): Likewise.
94892 2008-05-13 Eric Blake <ebb9@byu.net>
94893 Bruno Haible <bruno@clisp.org>
94895 Reduce number of forks required during autoconf.
94896 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94897 and gl_LIBSOURCES_DIR.
94898 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94899 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
94900 m4_syscmd per file.
94901 <m4_foreach_w>: Move...
94902 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
94904 2008-05-13 Eric Blake <ebb9@byu.net>
94906 * gnulib-tool: Fix various comment typos.
94908 2008-05-12 Bruno Haible <bruno@clisp.org>
94910 Tailor the linebreaking algorithm.
94911 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
94913 2008-05-12 Bruno Haible <bruno@clisp.org>
94915 Update to Unicode 5.0.0.
94916 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94917 LBP_JV, LBP_JT. Redistribute values.
94918 (unilbrk_table): Change size.
94919 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
94920 Unicode TR#14 rev. 22.
94921 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94922 LBP_JV, LBP_JT. Redistribute values.
94923 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
94924 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
94925 Update.
94926 * lib/unilbrk/lbrkprop1.h: Regenerated.
94927 * lib/unilbrk/lbrkprop2.h: Regenerated.
94928 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
94929 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
94930 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
94931 Likewise.
94932 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
94933 Likewise.
94934 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
94935 result.
94936 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
94937 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
94938 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
94939 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
94940 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
94941 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
94943 2008-05-11 Bruno Haible <bruno@clisp.org>
94945 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
94947 2008-05-11 Bruno Haible <bruno@clisp.org>
94949 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
94950 * modules/unilbrk/gen-lbrk: New file.
94952 2008-05-11 Bruno Haible <bruno@clisp.org>
94954 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
94955 * m4/sha512.m4 (gl_SHA512): Likewise.
94957 2008-05-11 Jim Meyering <meyering@redhat.com>
94959 New modules: crypto/sha256, crypto/sha512 (from coreutils)
94960 * modules/crypto/sha256: New file.
94961 * modules/crypto/sha512: Likewise.
94962 * lib/sha256.c: Likewise.
94963 * lib/sha256.h: Likewise.
94964 * lib/sha512.c: Likewise.
94965 * lib/sha512.h: Likewise.
94966 * lib/u64.h: Likewise.
94967 * m4/sha256.m4: Likewise.
94968 * m4/sha512.m4: Likewise.
94969 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
94971 2008-05-10 Bruno Haible <bruno@clisp.org>
94973 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
94974 (Input/Output <stdio.h>): Add xprintf.
94975 (Signal handling <signal.h>): Add strsignal.
94976 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
94977 (Core language properties): Add func.
94978 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
94979 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
94980 strings.
94981 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
94982 (Input/output): New section.
94983 (File system functions): Add openat-die, stat-macros.
94984 (Networking functions): Add sockets.
94985 (Unicode string functions): Add unictype/*.
94986 (Support for building libraries and executables): Add gperf.
94987 (Support for building documentation): Add agpl-3.0.
94988 (Misc): Add nocrash.
94990 2008-05-10 Bruno Haible <bruno@clisp.org>
94992 * modules/unictype/gen-ctype: New file.
94994 2008-05-10 Jim Meyering <meyering@redhat.com>
94996 Make chdir-safer.c more efficient on a system with no symlinks.
94997 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
94998 also if ELOOP is zero. Suggested by Bruno Haible.
95000 Make chdir-safer.c slightly safer.
95001 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95002 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95004 Avoid compile failure on systems without ELOOP (like mingw).
95005 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95006 Reported by Bruno Haible.
95008 2008-05-10 Bruno Haible <bruno@clisp.org>
95010 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95011 (is_utf8_encoding): Use a case-insensitive comparison.
95012 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95013 streq.
95015 2008-05-10 Bruno Haible <bruno@clisp.org>
95017 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95018 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95019 * lib/unilbrk/ulc-common.h (iconv_string_length,
95020 iconv_string_keeping_offsets): Remove declarations.
95021 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95022 Don't include <iconv.h>, streq.h, xsize.h.
95023 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95024 conversion.
95025 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95026 <iconv.h>, streq.h, xsize.h.
95027 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95028 conversion.
95029 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95030 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95031 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95032 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95034 2008-05-10 Bruno Haible <bruno@clisp.org>
95036 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95037 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95039 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95040 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95042 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95043 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95045 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95046 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95048 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95049 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95051 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95052 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95054 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95055 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95057 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95058 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95060 2008-05-10 Bruno Haible <bruno@clisp.org>
95062 Split up 'linebreak' module.
95063 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95064 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95065 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95066 modifications.
95067 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95068 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95069 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95070 lib/linebreak.c.
95071 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95072 lib/linebreak.c.
95073 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95074 lib/linebreak.c.
95075 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95076 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95077 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95078 lib/linebreak.c.
95079 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95080 lib/linebreak.c.
95081 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95082 lib/linebreak.c.
95083 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95084 lib/linebreak.c.
95085 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95086 lib/linebreak.c.
95087 * modules/unilbrk/base: New file.
95088 * modules/unilbrk/tables: New file.
95089 * modules/unilbrk/u8-possible-linebreaks: New file.
95090 * modules/unilbrk/u16-possible-linebreaks: New file.
95091 * modules/unilbrk/u32-possible-linebreaks: New file.
95092 * modules/unilbrk/ulc-common: New file.
95093 * modules/unilbrk/ulc-possible-linebreaks: New file.
95094 * modules/unilbrk/u8-width-linebreaks: New file.
95095 * modules/unilbrk/u16-width-linebreaks: New file.
95096 * modules/unilbrk/u32-width-linebreaks: New file.
95097 * modules/unilbrk/ulc-width-linebreaks: New file.
95098 * lib/linebreak.h: Remove file.
95099 * lib/linebreak.c: Remove file.
95100 * m4/linebreak.m4: Remove file.
95101 * modules/linebreak: Remove file.
95102 * NEWS: Mention the changes.
95104 2008-05-09 Eric Blake <ebb9@byu.net>
95106 Add xmemdup0.
95107 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95108 implementation.
95109 * lib/xmalloc.c (xmemdup0): New C implementation.
95111 2008-05-08 Bruno Haible <bruno@clisp.org>
95113 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95115 2008-05-07 Eric Blake <ebb9@byu.net>
95117 Support cross-compilation of <wctype.h>.
95118 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95119 AC_CACHE_CHECK.
95121 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95123 * build-aux/vc-list-files: Add support for bzr.
95125 2008-05-03 Jim Meyering <meyering@redhat.com>
95127 avoid failed assertion with tight malloc
95128 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95130 2008-05-03 Simon Josefsson <simon@josefsson.org>
95132 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95133 are needed from arpa/inet.h.
95134 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95135 Reported by Bruno Haible.
95137 2008-05-02 Jim Meyering <meyering@redhat.com>
95139 avoid compilation error on FreeBSD 6
95140 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95142 2008-05-01 Jim Meyering <meyering@redhat.com>
95144 useless-if-before-free: correct --help's exit status description
95145 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95146 for one or more matches, etc. Reported by Bruno Haible.
95148 vc-list-files: make the stand-alone gnulib test work
95149 * modules/vc-list-files-tests (configure.ac):
95150 Define and AC_SUBST abs_aux_dir.
95151 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95152 $(abs_top_srcdir) to each script and having each of them
95153 duplicate the work of setting PATH, set PATH here, using
95154 the new variable, abs_aux_dir instead.
95155 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95156 * tests/test-vc-list-files-git.sh: Likewise.
95157 Reported by Bruno Haible.
95159 2008-05-01 Bruno Haible <bruno@clisp.org>
95161 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95162 reallocation. Rename 'done' to 'found_delimiter'.
95164 2008-05-01 Jim Meyering <meyering@redhat.com>
95166 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95167 * build-aux/vc-list-files: Use `...`, not $(...).
95169 2008-04-30 Jim Meyering <meyering@redhat.com>
95171 add tests for vc-list-files
95172 * modules/vc-list-files-tests: New module.
95173 * tests/test-vc-list-files-cvs.sh: New file.
95174 * tests/test-vc-list-files-git.sh: New file.
95176 avoid a warning from gcc
95177 * lib/getndelim2.c (IF_LINT): Define.
95178 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95180 vc-list-files: work properly with build-aux/cvsu, too
95181 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95182 to all cvs-based clauses.
95184 vc-list-files: work properly in the CVS+awk case, too
95185 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95187 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95188 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95189 take more than one file argument, so . Add quotes, just in case $dir
95190 ever contains a shell meta-character. Prompted by Soren Hansen in
95191 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95193 2008-04-29 Eric Blake <ebb9@byu.net>
95195 Optimize getndelim2 to use block operations when possible.
95196 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95197 freadseek, and memchr2.
95198 * lib/getndelim2.c (getndelim2): Use them for block reads.
95200 2008-04-29 Bruno Haible <bruno@clisp.org>
95202 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95203 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95204 * modules/inet_ntop (Depends-on): Add extensions.
95205 * modules/inet_pton (Depends-on): Likewise.
95206 Reported by Simon Josefsson.
95208 2008-04-29 Jim Meyering <meyering@redhat.com>
95210 When the is more than one match in a block, match all of them.
95211 * build-aux/useless-if-before-free: Iterate through each block
95212 until there are no more matches.
95214 Fix broken useless-if-before-free script.
95215 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95216 the expression to match cast of argument to free-like function.
95218 2008-04-29 Eric Blake <ebb9@byu.net>
95220 Use new header.
95221 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95223 2008-04-29 Jim Meyering <meyering@redhat.com>
95225 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95226 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95227 by gnulib to exist and to declare e.g., inet_ntop.
95228 Don't include "inet_ntop.h", now removed.
95230 * m4/arpa_inet_h.m4: Remove trailing blanks.
95232 2008-04-29 Eric Blake <ebb9@byu.net>
95234 Silence valgrind on safe reads beyond potential array bounds.
95235 * lib/rawmemchr.valgrind: New file.
95236 * lib/strchrnul.valgrind: Likewise.
95237 * modules/rawmemchr (Files): Distribute new file.
95238 * modules/strchrnul (Files): Likewise.
95239 Suggested by Bruno Haible.
95241 2008-04-29 Bruno Haible <bruno@clisp.org>
95243 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95244 (inet_ntop, inet_pton): Change portability warning's wording.
95245 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95246 Invoke gl_CHECK_NEXT_HEADERS.
95247 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95248 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95249 set ARPA_INET_H.
95250 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95251 * modules/arpa_inet (Description): No longer only for systems that
95252 lack it.
95253 (Depends-on): Add include_next.
95254 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95255 HAVE_ARPA_INET_H.
95257 2008-04-29 Jim Meyering <meyering@redhat.com>
95259 * modules/mkdir (License): Re-license as LGPLv2+.
95261 2008-04-29 Bruno Haible <bruno@clisp.org>
95263 * modules/rawmemchr (Maintainer): Set to Eric.
95264 * modules/strchrnul (Maintainer): Likewise.
95266 2008-04-29 Simon Josefsson <simon@josefsson.org>
95268 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95269 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95271 * modules/arpa_inet (arpa/inet.h): Use them.
95273 2008-04-28 Eric Blake <ebb9@byu.net>
95275 Test getndelim2.
95276 * modules/getndelim2-tests: New file.
95277 * tests/test-getndelim2.c: Likewise.
95278 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95279 stream.
95280 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95282 * MODULES.html.sh: Document new module.
95284 2008-04-20 Bruno Haible <bruno@clisp.org>
95286 * lib/c-stack.c (die): Use raise.
95287 * modules/c-stack (Depends-on): Add raise.
95289 2008-04-28 Bruno Haible <bruno@clisp.org>
95291 Expect rpmatch to be declared.
95292 * lib/yesno.c (rpmatch): Remove declaration.
95294 Declare rpmatch.
95295 * lib/stdlib.in.h (rpmatch): New declaration.
95296 * lib/rpmatch.c: Include <stdlib.h> first.
95297 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95298 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95299 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95300 HAVE_RPMATCH.
95301 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95302 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95303 (Include): Set to <stdlib.h>.
95304 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95305 HAVE_RPMATCH.
95306 * NEWS: Document the change.
95308 2008-04-28 Bruno Haible <bruno@clisp.org>
95310 Change rpmatch to use nl_langinfo when appropriate.
95311 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95312 (N_): New macro.
95313 (localized_pattern): New function/macro.
95314 (try): Remove match, nomatch arguments. Copy the pattern into safe
95315 memory before caching it.
95316 (rpmatch): Use localized_pattern. Add translator comments.
95317 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95318 Suggested by Eric Blake.
95319 * modules/rpmatch (Depends-on): Add stdbool.
95321 2008-04-28 Eric Blake <ebb9@byu.net>
95323 Add rawmemchr module, matching glibc.
95324 * modules/string (Makefile.am): New indicator.
95325 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95326 * lib/string.in.h (rawmemchr): Declare when appropriate.
95327 * modules/rawmemchr: New file.
95328 * m4/rawmemchr.m4: Likewise.
95329 * lib/rawmemchr.c: Likewise.
95330 * modules/rawmemchr-tests: Likewise.
95331 * tests/test-rawmemchr.c: Likewise.
95332 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95333 module.
95334 * modules/strchrnul (Depends-on): Add rawmemchr.
95335 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95337 Whitespace cleanup.
95338 * tests/test-strchrnul.c: Reindent.
95339 * lib/strchrnul.c: Likewise.
95341 Optimize and test strchrnul.
95342 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95343 * modules/strchrnul-tests: New file.
95344 * tests/test-strchrnul.c: Likewise.
95346 Remove intprops dependency.
95347 * modules/memchr (Depends-on): Remove intprops.
95348 * modules/memrchr (Depends-on): Likewise.
95349 * modules/memchr2 (Depends-on): Likewise.
95350 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95351 * lib/memrchr.c (__memrchr): Likewise.
95352 * lib/memrchr2.c (memchr2): Likewise.
95353 Reported by Simon Josefsson.
95355 2008-04-28 Simon Josefsson <simon@josefsson.org>
95357 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95358 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95360 2008-04-28 Simon Josefsson <simon@josefsson.org>
95362 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95364 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95366 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95368 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95369 declarations.
95370 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95372 * m4/inet_pton.m4: Don't check for header files.
95374 * m4/inet_ntop.m4: Don't check for header files.
95376 2008-04-28 Simon Josefsson <simon@josefsson.org>
95378 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95379 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95380 trigger for cygwin).
95381 Reported by Bruno Haible <bruno@clisp.org>.
95383 2008-04-28 Bruno Haible <bruno@clisp.org>
95385 * doc/posix-functions/strdup.texi: Mention mingw problem.
95387 2008-04-27 Bruno Haible <bruno@clisp.org>
95389 * modules/stat-time-tests (Depends-on): Add sleep.
95390 * tests/test-stat-time.c (force_unlink): New function.
95391 (cleanup): Use it.
95392 (test_mtime): Remove the ctime related tests.
95393 (test_ctime): New function, containing the ctime related tests.
95394 (main): Call test_ctime, except on native Windows platforms.
95396 2008-04-27 Bruno Haible <bruno@clisp.org>
95398 * lib/rpmatch.c (rpmatch): Add some comments.
95399 Reported by James Youngman <jay@gnu.org>.
95401 2008-04-27 Bruno Haible <bruno@clisp.org>
95403 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95404 quiet NaNs.
95406 2008-04-27 Bruno Haible <bruno@clisp.org>
95408 Make test-yesno.sh work on mingw.
95409 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95410 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95411 (main): Set stdin to binary mode.
95412 * modules/yesno-tests (Depends-on): Add binary-io.
95414 2008-04-27 Bruno Haible <bruno@clisp.org>
95416 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95417 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95418 argument that lie outside the IEEE 854 domain.
95419 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95420 (gl_ISFINITE): Use it.
95421 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95423 2008-04-27 Bruno Haible <bruno@clisp.org>
95425 Allow local renaming in config.h.
95426 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95428 2008-04-27 Bruno Haible <bruno@clisp.org>
95430 * lib/memchr.c (__memchr): Change type of 'i'.
95431 * lib/memchr2.c (memchr2): Likewise.
95433 2008-04-26 Eric Blake <ebb9@byu.net>
95434 and Bruno Haible <bruno@clisp.org>
95436 Optimize and test memrchr.
95437 * modules/memrchr (Depends-on): Add intprops.
95438 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95439 * modules/memrchr-tests: New file.
95440 * tests/test-memrchr.c: New file.
95442 2008-04-26 Bruno Haible <bruno@clisp.org>
95444 Add tentative support for DragonFly BSD.
95445 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95446 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95447 fp.
95448 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95449 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95450 * lib/fpurge.c (fpurge): Likewise.
95451 * lib/freadable.c (freaadable): Likewise.
95452 * lib/freadahead.c (freadahead): Likewise.
95453 * lib/freading.c (freading): Likewise.
95454 * lib/freadptr.c (freadptr): Likewise.
95455 * lib/freadseek.c (freadptrinc): Likewise.
95456 * lib/fseeko.c (fseeko): Likewise.
95457 * lib/fseterr.c (fseterr): Likewise.
95458 * lib/fwritable.c (fwritable): Likewise.
95459 * lib/fwriting.c (fwriting): Likewise.
95461 2008-04-26 Bruno Haible <bruno@clisp.org>
95463 * lib/stdio-impl.h: New file.
95464 * lib/fbufmode.c: Include stdio-impl.h.
95465 (fbufmode): Use fp_, remove redundant #defines.
95466 * lib/fflush.c: Include stdio-impl.h.
95467 (clear_ungetc_buffer): Remove redundant #defines.
95468 * lib/fpurge.c: Include stdio-impl.h.
95469 (fpurge): Remove redundant #defines.
95470 * lib/freadable.c: Include stdio-impl.h.
95471 (freadable): Remove redundant #defines.
95472 * lib/freadahead.c: Include stdio-impl.h.
95473 (freadahead): Remove redundant #defines.
95474 * lib/freading.c: Include stdio-impl.h.
95475 (freading): Remove redundant #defines.
95476 * lib/freadptr.c: Include stdio-impl.h.
95477 (freadptr): Remove redundant #defines.
95478 * lib/freadseek.c: Include stdio-impl.h.
95479 (freadptrinc): Remove redundant #defines.
95480 * lib/fseeko.c: Include stdio-impl.h.
95481 (rpl_fseeko): Remove redundant #defines.
95482 * lib/fseterr.c: Include stdio-impl.h.
95483 (fseterr): Remove redundant #defines.
95484 * lib/fwritable.c: Include stdio-impl.h.
95485 (fwritable: Remove redundant #defines.
95486 * lib/fwriting.c: Include stdio-impl.h.
95487 (fwriting): Remove redundant #defines.
95488 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95489 * modules/fflush (Files): Likewise.
95490 * modules/fpurge (Files): Likewise.
95491 * modules/freadable (Files): Likewise.
95492 * modules/freadahead (Files): Likewise.
95493 * modules/freading (Files): Likewise.
95494 * modules/freadptr (Files): Likewise.
95495 * modules/freadseek (Files): Likewise.
95496 * modules/fseeko (Files): Likewise.
95497 * modules/fseterr (Files): Likewise.
95498 * modules/fwritable (Files): Likewise.
95499 * modules/fwriting (Files): Likewise.
95501 2008-04-26 Bruno Haible <bruno@clisp.org>
95503 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95504 restore_seek_optimization, update_fpos_cache): New functions, extracted
95505 from rpl_fflush.
95506 (rpl_fflush): Use them.
95507 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95508 (gl_REPLACE_FFLUSH): Use it.
95510 2008-04-26 Bruno Haible <bruno@clisp.org>
95512 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95513 on Solaris.
95514 * tests/test-xstrtoimax.sh: Likewise.
95515 * tests/test-xstrtoumax.sh: Likewise.
95516 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95518 2008-04-26 Bruno Haible <bruno@clisp.org>
95520 * modules/memchr-tests: New file.
95521 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95523 2008-04-26 Eric Blake <ebb9@byu.net>
95524 Bruno Haible <bruno@clisp.org>
95526 * lib/memchr.c: Include intprops.h.
95527 (__memchr): Optimize parallel detection of matching bytes. Rename local
95528 variables. Add explanatory comments.
95530 2008-04-26 Bruno Haible <bruno@clisp.org>
95532 Fix module 'memchr', broken since 2000-10-28.
95533 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95535 2008-04-26 Bruno Haible <bruno@clisp.org>
95537 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95538 comments.
95540 2008-04-25 Eric Blake <ebb9@byu.net>
95542 Use native fstatat on cygwin 1.7.0.
95543 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95544 first.
95546 2008-04-23 Eric Blake <ebb9@byu.net>
95548 Improve memchr2 performance.
95549 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95550 NUL bytes.
95551 * modules/memchr2 (Depends-on): Use intprops.h.
95553 2008-04-23 Simon Josefsson <simon@josefsson.org>
95555 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95556 an inline function instead of a CPP macro. Patch by Ben Pfaff
95557 <blp@cs.stanford.edu>.
95559 2008-04-23 Simon Josefsson <simon@josefsson.org>
95561 * lib/arpa_inet.in.h: New file.
95563 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95564 (Makefile.am): Sed in substitute header file.
95566 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95567 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95569 * modules/inet_ntop (configure.ac): Use
95570 gl_ARPA_INET_MODULE_INDICATOR.
95572 * modules/inet_pton (configure.ac): Use
95573 gl_ARPA_INET_MODULE_INDICATOR.
95575 2008-04-22 Jim Meyering <meyering@redhat.com>
95577 * modules/verify (License): Re-license as LGPLv2+.
95579 2008-04-22 Simon Josefsson <simon@josefsson.org>
95581 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95582 parameter to void* as per POSIX standard (MinGW uses char*).
95584 2008-04-21 Bruno Haible <bruno@clisp.org>
95586 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95587 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95588 Define to replacements if REPLACE_ISWCNTRL is 1.
95589 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95590 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95591 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95592 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95593 what it fixes.
95594 * doc/posix-functions/iswalpha.texi: Likewise.
95595 * doc/posix-functions/iswblank.texi: Likewise.
95596 * doc/posix-functions/iswcntrl.texi: Likewise.
95597 * doc/posix-functions/iswdigit.texi: Likewise.
95598 * doc/posix-functions/iswgraph.texi: Likewise.
95599 * doc/posix-functions/iswlower.texi: Likewise.
95600 * doc/posix-functions/iswprint.texi: Likewise.
95601 * doc/posix-functions/iswpunct.texi: Likewise.
95602 * doc/posix-functions/iswspace.texi: Likewise.
95603 * doc/posix-functions/iswupper.texi: Likewise.
95604 * doc/posix-functions/iswxdigit.texi: Likewise.
95605 Reported by Alain Guibert.
95607 2008-04-21 Bruno Haible <bruno@clisp.org>
95609 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95610 Patch by Alain Guibert.
95612 2008-04-21 Bruno Haible <bruno@clisp.org>
95614 Fix test failures on mingw.
95615 * tests/test-xstrtol.c (print_no_progname): New function.
95616 (main): Install it in error_print_progname hook.
95617 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95618 * tests/test-xstrtoimax.sh: Likewise.
95619 * tests/test-xstrtoumax.sh: Likewise.
95621 2008-04-21 Bruno Haible <bruno@clisp.org>
95623 Fix test failure on mingw.
95624 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95626 2008-04-21 Bruno Haible <bruno@clisp.org>
95628 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95629 Actually assign a value.
95631 2008-04-20 Bruno Haible <bruno@clisp.org>
95633 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95634 take 2.
95635 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95636 'canonicalize-lgpl' module is also used.
95637 * lib/canonicalize-lgpl.c: Undo last change.
95638 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95640 2008-04-20 Bruno Haible <bruno@clisp.org>
95642 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95643 config.h. Provide _mkdir based fallback for mingw.
95644 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95645 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95646 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95647 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95648 rather than defining mkdir in config.h.
95649 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95650 (gl_SYS_STAT_H_DEFAULTS): New macro.
95651 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95652 HAVE_IO_H any more.
95653 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95654 HAVE_DECL_MKDIR and HAVE_IO_H.
95656 2008-04-20 Bruno Haible <bruno@clisp.org>
95658 * lib/isapipe.c: Port to native Windows platforms.
95660 2008-04-20 Bruno Haible <bruno@clisp.org>
95662 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95664 2008-04-21 Eric Blake <ebb9@byu.net>
95666 Work around preprocessors that don't handle UINTMAX_MAX.
95667 * lib/memchr2.c (memchr2): Avoid embedded #if.
95668 Reported by Alain Guibert, fix suggested by Bruno Haible.
95670 2008-04-21 Simon Josefsson <simon@josefsson.org>
95672 * doc/posix-functions/strftime.texi (strftime): Explain better
95673 Windows incompatibility. Suggested by Micah Cowan
95674 <micah@cowan.name>.
95676 2008-04-20 Bruno Haible <bruno@clisp.org>
95678 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95679 unistr/u8-mblen.
95681 2008-04-20 Bruno Haible <bruno@clisp.org>
95683 Fix test failure on platforms with non-GNU iconv.
95684 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95685 (U_TO_U8): Use it, rather than u16_to_u8.
95686 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95687 units at the end of the input string.
95688 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95690 2008-04-20 Bruno Haible <bruno@clisp.org>
95692 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95693 when the resulting length is 0.
95694 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95696 2008-04-20 Bruno Haible <bruno@clisp.org>
95698 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95699 works.
95700 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95702 2008-04-20 Bruno Haible <bruno@clisp.org>
95704 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95705 * modules/tsearch-tests (configure.ac): Test for initstate function.
95707 2008-04-20 Bruno Haible <bruno@clisp.org>
95709 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95710 for nlink_t if missing.
95711 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95713 2008-04-19 Bruno Haible <bruno@clisp.org>
95715 Work around snprintf bug on Linux libc5.
95716 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95717 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95718 gl_SNPRINTF_SIZE1.
95719 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95720 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95721 that test failed.
95722 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95723 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95724 * modules/snprintf (Files): Add m4/printf.m4.
95725 * modules/vsnprintf (Files): Likewise.
95726 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95727 * doc/posix-functions/vsnprintf.texi: Likewise.
95729 2008-04-19 Bruno Haible <bruno@clisp.org>
95731 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95732 from 0.0058 to less than 10^-7.
95734 2008-04-19 Bruno Haible <bruno@clisp.org>
95736 Fix rounding when a precision is given.
95737 * lib/vasnprintf.c (is_borderline): New function.
95738 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95739 9...9x.
95740 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95741 %e, %g.
95742 * tests/test-vasprintf-posix.c (test_function): Likewise.
95743 * tests/test-snprintf-posix.h (test_function): Likewise.
95744 * tests/test-sprintf-posix.h (test_function): Likewise.
95745 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95746 * tests/test-printf-posix.h (test_function): Likewise.
95747 * tests/test-printf-posix.output: Update.
95748 Reported by John Darrington <john@darrington.wattle.id.au> via
95749 Ben Pfaff <blp@cs.stanford.edu>.
95751 2008-04-18 Simon Josefsson <simon@josefsson.org>
95753 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95754 Suggested by Bruno Haible <bruno@clisp.org>.
95756 2008-04-17 Bruno Haible <bruno@clisp.org>
95758 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95759 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95760 implementation.
95761 Patch by Bruce Merry <bmerry@gmail.com>.
95763 2008-04-17 Simon Josefsson <simon@josefsson.org>
95765 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95766 doesn't work under Windows.
95768 2008-04-16 Bruno Haible <bruno@clisp.org>
95770 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95771 New macros.
95772 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95773 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95774 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95775 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95776 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95777 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95778 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95779 macros.
95780 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95781 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95782 Northern Sotho, Uighur.
95784 2008-04-16 Bruno Haible <bruno@clisp.org>
95786 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95787 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95788 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95789 Reported by Daniel Bergström <daniel@octocode.com>.
95791 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95792 Bruno Haible <bruno@clisp.org>
95794 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95795 function.
95796 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95797 New functions, mostly extracted from gl_locale_name_default.
95798 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95800 2008-04-16 Eric Blake <ebb9@byu.net>
95802 Adjust strtod detection to catch glibc 2.7 bug.
95803 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95804 Reported by John Gatewood Ham.
95806 2008-04-16 Bruno Haible <bruno@clisp.org>
95808 Add tentative support for Linux libc5.
95809 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95810 * lib/fpurge.c (fpurge): Likewise.
95811 * lib/freadable.c (freadable): Likewise.
95812 * lib/freadahead.c (freadahead): Likewise.
95813 * lib/freading.c (freading): Likewise.
95814 * lib/freadptr.c (freadptr): Likewise.
95815 * lib/freadseek.c (freadptrinc): Likewise.
95816 * lib/fseeko.c (rpl_fseeko): Likewise.
95817 * lib/fseterr.c (fseterr): Likewise.
95818 * lib/fwritable.c (fwritable): Likewise.
95819 * lib/fwriting.c (fwriting): Likewise.
95820 Reported by Alain Guibert <alguibert+bts@free.fr>.
95822 2008-04-15 Bruno Haible <bruno@clisp.org>
95824 * modules/mathl (configure.ac): Define module indicator.
95826 2008-04-15 Bruno Haible <bruno@clisp.org>
95828 * lib/logl.c (logl): Remove unused variables.
95830 2008-04-15 Bruno Haible <bruno@clisp.org>
95832 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95833 fails.
95835 2008-04-15 Bruno Haible <bruno@clisp.org>
95837 * lib/trim.c (trim2): Fix argument of isspace() macro.
95839 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95841 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95842 to 0.
95843 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95845 2008-04-14 Bruno Haible <bruno@clisp.org>
95847 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95848 AC_LANG_PROGRAM argument.
95849 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95850 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95851 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95852 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95853 * m4/math_h.m4 (gl_MATH_H): Likewise.
95854 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95855 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95856 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95857 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95858 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95859 * m4/regex.m4 (gl_REGEX): Likewise.
95860 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95861 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95862 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95863 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95864 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95865 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95866 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95867 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95869 2008-04-14 Jim Meyering <meyering@redhat.com>
95871 test-strtod: fix typos: s/abs/fabs/
95872 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95874 2008-04-13 Bruno Haible <bruno@clisp.org>
95876 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95877 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95878 module is also used and while not building the reloc-wrapper.
95880 2008-04-13 Bruno Haible <bruno@clisp.org>
95882 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95884 2008-04-13 Bruno Haible <bruno@clisp.org>
95886 Fix AIX compilation failure introduced on 2008-04-02.
95887 * tests/test-frexp.c (exp): Undefine before redefining.
95888 * tests/test-frexpl.c (exp): Likewise.
95890 2008-04-13 Bruno Haible <bruno@clisp.org>
95892 Work around a HP-UX stdio bug.
95893 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95894 * tests/test-ftello.c (main): Likewise.
95895 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95896 * doc/posix-functions/ftello.texi: Likewise.
95898 2008-04-13 Bruno Haible <bruno@clisp.org>
95900 Make test-signbit pass on HP-UX/hppa.
95901 * tests/test-signbit.c (minus_zerol): New variable.
95902 (test_signbitl): Use it.
95904 2008-04-13 Bruno Haible <bruno@clisp.org>
95906 Make truncl work on OSF/1 4.0.
95907 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
95908 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95909 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95910 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
95911 HAVE_DECL_TRUNCL.
95912 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
95913 HAVE_DECL_TRUNCL.
95914 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
95916 2008-04-13 Bruno Haible <bruno@clisp.org>
95918 * lib/unictype.h: Remove trailing comma from enumeration definitions.
95920 2008-04-13 Bruno Haible <bruno@clisp.org>
95922 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
95923 expression, so as to avoid HP-UX 11 cc compiler bug.
95925 2008-04-13 Bruno Haible <bruno@clisp.org>
95927 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
95929 2008-04-13 Bruno Haible <bruno@clisp.org>
95931 * lib/git-merge-changelog.c: Remove empty declaration outside of
95932 functions.
95934 2008-04-13 Bruno Haible <bruno@clisp.org>
95936 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
95938 2008-04-13 Bruno Haible <bruno@clisp.org>
95940 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
95941 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
95942 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
95943 also if it exists but lacks definitions of the SHUT_* macros.
95944 * modules/sys_socket (Description): Update.
95945 Reported by Elbert Pol <e.pol@chello.nl>.
95947 2008-04-13 Bruno Haible <bruno@clisp.org>
95949 * lib/localcharset.c (OS2): Don't redefine if already defined.
95950 Reported by Elbert Pol <e.pol@chello.nl>.
95952 2008-04-13 Bruno Haible <bruno@clisp.org>
95954 * lib/binary-io.h [__EMX__]: Include <io.h>.
95955 Reported by Elbert Pol <e.pol@chello.nl>.
95957 2008-04-12 Bruno Haible <bruno@clisp.org>
95959 * lib/fpucw.h: Enable the definitions also for x86_64.
95960 Needed for NetBSD/x86_64.
95961 Reported by Thomas Klausner <tk@giga.or.at>.
95963 2008-04-12 Bruno Haible <bruno@clisp.org>
95965 * tests/test-strtod.c: Include isnand.h.
95966 (main): Use isnand instead of isnan.
95967 Reported by Jim Meyering.
95969 2008-04-12 Bruno Haible <bruno@clisp.org>
95971 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
95972 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
95974 2008-04-12 Jim Meyering <meyering@redhat.com>
95976 * m4/math_h.m4 (gl_MATH_H): Fix typos.
95978 2008-04-12 Bruno Haible <bruno@clisp.org>
95980 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
95981 Reported by Elbert Pol <e.pol@chello.nl>.
95983 2008-04-12 Eric Blake <ebb9@byu.net>
95985 Work around Solaris 10 math.h bug.
95986 * m4/math_h.m4 (gl_MATH_H): Check for bug.
95987 (gl_MATH_H_DEFAULTS): Set up default.
95988 * modules/math (Makefile.am): Replace new indicators.
95989 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
95990 * tests/test-math.c (main): Test this.
95991 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
95992 * doc/posix-headers/math.texi (math.h): Mention bug.
95993 Reported by Nelson H. F. Beebe and Jim Meyering.
95995 2008-04-11 Bruno Haible <bruno@clisp.org>
95997 Adapt to future versions of Apple GCC.
95998 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
95999 Reported by Peter O'Gorman <peter@pogma.com>.
96001 2008-04-11 Bruno Haible <bruno@clisp.org>
96003 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96005 2008-04-11 Bruno Haible <bruno@clisp.org>
96007 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96009 * modules/getaddrinfo-tests (Makefile.am): Define
96010 test_getaddrinfo_LDADD.
96012 2008-04-11 Bruno Haible <bruno@clisp.org>
96014 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96015 (init): Fix syntax error.
96016 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96017 is declared.
96019 2008-04-11 Bruno Haible <bruno@clisp.org>
96021 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96022 * modules/glob (Depends-on): Add stdbool.
96024 2008-04-11 Bruno Haible <bruno@clisp.org>
96026 * lib/trim.c: Include <string.h>.
96028 2008-04-11 Eric Blake <ebb9@byu.net>
96030 Avoid compile failure on OS/2.
96031 * lib/regex_internal.h (internal_function): Disable optimization
96032 on OS/2 (__EMX__), where it caused compiler error.
96033 Reported by Elbert Pol.
96035 2008-04-11 Bruno Haible <bruno@clisp.org>
96037 Flush the standard error stream before aborting. Needed on mingw.
96038 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96039 * tests/test-array_list.c (ASSERT): Likewise.
96040 * tests/test-array_oset.c (ASSERT): Likewise.
96041 * tests/test-avltree_list.c (ASSERT): Likewise.
96042 * tests/test-avltree_oset.c (ASSERT): Likewise.
96043 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96044 * tests/test-binary-io.c (ASSERT): Likewise.
96045 * tests/test-byteswap.c (ASSERT): Likewise.
96046 * tests/test-c-ctype.c (ASSERT): Likewise.
96047 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96048 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96049 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96050 * tests/test-c-strstr.c (ASSERT): Likewise.
96051 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96052 * tests/test-canonicalize.c (ASSERT): Likewise.
96053 * tests/test-carray_list.c (ASSERT): Likewise.
96054 * tests/test-ceilf1.c (ASSERT): Likewise.
96055 * tests/test-ceilf2.c (ASSERT): Likewise.
96056 * tests/test-ceill.c (ASSERT): Likewise.
96057 * tests/test-count-one-bits.c (ASSERT): Likewise.
96058 * tests/test-fbufmode.c (ASSERT): Likewise.
96059 * tests/test-fflush2.c (ASSERT): Likewise.
96060 * tests/test-floorf1.c (ASSERT): Likewise.
96061 * tests/test-floorf2.c (ASSERT): Likewise.
96062 * tests/test-floorl.c (ASSERT): Likewise.
96063 * tests/test-fopen.c (ASSERT): Likewise.
96064 * tests/test-fpending.c (ASSERT): Likewise.
96065 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96066 * tests/test-fpurge.c (ASSERT): Likewise.
96067 * tests/test-freadable.c (ASSERT): Likewise.
96068 * tests/test-freadahead.c (ASSERT): Likewise.
96069 * tests/test-freading.c (ASSERT): Likewise.
96070 * tests/test-freadptr.c (ASSERT): Likewise.
96071 * tests/test-freadptr2.c (ASSERT): Likewise.
96072 * tests/test-freadseek.c (ASSERT): Likewise.
96073 * tests/test-freopen.c (ASSERT): Likewise.
96074 * tests/test-frexp.c (ASSERT): Likewise.
96075 * tests/test-frexpl.c (ASSERT): Likewise.
96076 * tests/test-fseek.c (ASSERT): Likewise.
96077 * tests/test-fseeko.c (ASSERT): Likewise.
96078 * tests/test-fstrcmp.c (ASSERT): Likewise.
96079 * tests/test-ftell.c (ASSERT): Likewise.
96080 * tests/test-ftello.c (ASSERT): Likewise.
96081 * tests/test-func.c (ASSERT): Likewise.
96082 * tests/test-fwritable.c (ASSERT): Likewise.
96083 * tests/test-fwriting.c (ASSERT): Likewise.
96084 * tests/test-getdelim.c (ASSERT): Likewise.
96085 * tests/test-getline.c (ASSERT): Likewise.
96086 * tests/test-i-ring.c (ASSERT): Likewise.
96087 * tests/test-iconv-utf.c (ASSERT): Likewise.
96088 * tests/test-iconv.c (ASSERT): Likewise.
96089 * tests/test-isfinite.c (ASSERT): Likewise.
96090 * tests/test-isnand.c (ASSERT): Likewise.
96091 * tests/test-isnanf.c (ASSERT): Likewise.
96092 * tests/test-isnanl.h (ASSERT): Likewise.
96093 * tests/test-ldexpl.c (ASSERT): Likewise.
96094 * tests/test-linked_list.c (ASSERT): Likewise.
96095 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96096 * tests/test-localename.c (ASSERT): Likewise.
96097 * tests/test-lseek.c (ASSERT): Likewise.
96098 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96099 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96100 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96101 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96102 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96103 * tests/test-mbschr.c (ASSERT): Likewise.
96104 * tests/test-mbscspn.c (ASSERT): Likewise.
96105 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96106 * tests/test-mbspbrk.c (ASSERT): Likewise.
96107 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96108 * tests/test-mbsrchr.c (ASSERT): Likewise.
96109 * tests/test-mbsspn.c (ASSERT): Likewise.
96110 * tests/test-mbsstr1.c (ASSERT): Likewise.
96111 * tests/test-mbsstr2.c (ASSERT): Likewise.
96112 * tests/test-mbsstr3.c (ASSERT): Likewise.
96113 * tests/test-memchr2.c (ASSERT): Likewise.
96114 * tests/test-memmem.c (ASSERT): Likewise.
96115 * tests/test-open.c (ASSERT): Likewise.
96116 * tests/test-printf-frexp.c (ASSERT): Likewise.
96117 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96118 * tests/test-printf-posix.c (ASSERT): Likewise.
96119 * tests/test-quotearg.c (ASSERT): Likewise.
96120 * tests/test-rbtree_list.c (ASSERT): Likewise.
96121 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96122 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96123 * tests/test-round1.c (ASSERT): Likewise.
96124 * tests/test-roundf1.c (ASSERT): Likewise.
96125 * tests/test-roundl.c (ASSERT): Likewise.
96126 * tests/test-signbit.c (ASSERT): Likewise.
96127 * tests/test-sleep.c (ASSERT): Likewise.
96128 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96129 * tests/test-snprintf.c (ASSERT): Likewise.
96130 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96131 * tests/test-stat-time.c (ASSERT): Likewise.
96132 * tests/test-strcasestr.c (ASSERT): Likewise.
96133 * tests/test-strerror.c (ASSERT): Likewise.
96134 * tests/test-striconv.c (ASSERT): Likewise.
96135 * tests/test-striconveh.c (ASSERT): Likewise.
96136 * tests/test-striconveha.c (ASSERT): Likewise.
96137 * tests/test-strsignal.c (ASSERT): Likewise.
96138 * tests/test-strstr.c (ASSERT): Likewise.
96139 * tests/test-strtod.c (ASSERT): Likewise.
96140 * tests/test-trunc1.c (ASSERT): Likewise.
96141 * tests/test-trunc2.c (ASSERT): Likewise.
96142 * tests/test-truncf1.c (ASSERT): Likewise.
96143 * tests/test-truncf2.c (ASSERT): Likewise.
96144 * tests/test-truncl.c (ASSERT): Likewise.
96145 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96146 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96147 * tests/test-vasnprintf.c (ASSERT): Likewise.
96148 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96149 * tests/test-vasprintf.c (ASSERT): Likewise.
96150 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96151 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96152 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96153 * tests/test-vsnprintf.c (ASSERT): Likewise.
96154 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96155 * tests/test-wcwidth.c (ASSERT): Likewise.
96156 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96157 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96158 * tests/test-xvasprintf.c (ASSERT): Likewise.
96159 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96160 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96161 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96162 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96163 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96164 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96165 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96166 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96167 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96168 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96169 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96170 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96171 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96172 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96173 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96174 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96175 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96176 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96177 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96178 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96179 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96180 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96181 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96182 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96183 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96184 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96185 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96186 * tests/unictype/test-combining.c (ASSERT): Likewise.
96187 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96188 * tests/unictype/test-digit.c (ASSERT): Likewise.
96189 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96190 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96191 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96192 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96193 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96194 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96195 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96196 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96197 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96198 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96199 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96200 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96201 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96202 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96203 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96204 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96205 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96206 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96207 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96208 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96209 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96210 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96211 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96212 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96213 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96214 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96215 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96216 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96217 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96218 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96219 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96220 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96221 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96222 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96223 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96224 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96225 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96226 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96227 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96228 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96229 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96230 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96231 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96232 Reported by Eric Blake.
96234 2008-04-11 Bruno Haible <bruno@clisp.org>
96236 * lib/wchar.in.h: Tweak comment.
96238 2008-04-11 Bruno Haible <bruno@clisp.org>
96240 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96241 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96242 gl_COMMON.
96243 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96245 2008-04-11 Bruno Haible <bruno@clisp.org>
96247 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96249 2008-04-11 Simon Josefsson <simon@josefsson.org>
96251 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96252 of attempting to use non-existing /dev/*random. Based on patch
96253 from Adam Strzelecki <ono@java.pl> in
96254 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96256 2008-04-08 Bruno Haible <bruno@clisp.org>
96258 Add tentative support for emx+gcc.
96259 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96260 * lib/fpurge.c (fpurge): Likewise.
96261 * lib/freadable.c (freadable): Likewise.
96262 * lib/freadahead.c (freadahead): Likewise.
96263 * lib/freading.c (freading): Likewise.
96264 * lib/freadptr.c (freadptr): Likewise.
96265 * lib/freadseek.c (freadptrinc): Likewise.
96266 * lib/fseeko.c (rpl_fseeko): Likewise.
96267 * lib/fseterr.c (fseterr): Likewise.
96268 * lib/fwritable.c (fwritable): Likewise.
96269 * lib/fwriting.c (fwriting): Likewise.
96270 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96272 2008-04-09 Eric Blake <ebb9@byu.net>
96274 Avoid some autoconf warnings.
96275 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96276 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96277 * m4/afs.m4 (gl_AFS): Likewise.
96278 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96279 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96280 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96281 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96282 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96283 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96284 (AC_CHECK_DECLS_ONCE): Likewise.
96285 Rename file...
96286 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96287 gnulib-tool requires autoconf 2.59 or better.
96288 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96290 2008-04-08 Eric Blake <ebb9@byu.net>
96292 Use 'git describe --match' if present (added in git 1.5.5).
96293 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96294 if possible.
96296 2008-04-08 Bruno Haible <bruno@clisp.org>
96298 Add tentative support for OpenServer.
96299 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96300 _ptr, _cnt.
96301 * lib/fpurge.c (fpurge): Likewise.
96302 * lib/freadable.c (freadable): Likewise.
96303 * lib/freadahead.c (freadahead): Likewise.
96304 * lib/freading.c (freading): Likewise.
96305 * lib/freadptr.c (freadptr): Likewise.
96306 * lib/freadseek.c (freadptrinc): Likewise.
96307 * lib/fseeko.c (rpl_fseeko): Likewise.
96308 * lib/fseterr.c (fseterr): Likewise.
96309 * lib/fwritable.c (fwritable): Likewise.
96310 * lib/fwriting.c (fwriting): Likewise.
96311 Reported by Roger Cornelius <rac@tenzing.org> and
96312 Brian K. White <brian@aljex.com>.
96314 2008-04-06 Jim Meyering <meyering@redhat.com>
96316 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96318 2008-04-06 Bruno Haible <bruno@clisp.org>
96320 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96321 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96322 * tests/test-printf-posix.sh: Likewise.
96323 * tests/test-vfprintf-posix.sh: Likewise.
96324 * tests/test-vprintf-posix.sh: Likewise.
96325 * tests/test-xprintf-posix.sh: Likewise.
96327 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96329 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96330 hide error from 'ls', needed on OS/2.
96331 Report by Elbert Pol <elbert.pol@gmail.com>.
96333 2008-04-04 Eric Blake <ebb9@byu.net>
96335 Make test-fseeko.c failures meaningful.
96336 * tests/test-fseeko.c: Print line number on failure.
96337 * tests/test-fseek.c: Likewise.
96338 Reported by Nelson H. F. Beebe.
96340 Improve strtod bug detection check.
96341 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96342 required for Solaris 10.
96343 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96345 2008-04-04 Bruno Haible <bruno@clisp.org>
96347 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96348 by m4/setenv.m4.
96350 2008-04-03 Eric Blake <ebb9@byu.net>
96352 Ensure sane .version contents.
96353 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96354 version string.
96355 * build-aux/git-version-gen: Improve documentation.
96357 Make GNU make output nicer.
96358 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96359 MAKECMDGOALS to enforce message for all command line targets. Set
96360 srcdir for use in maint.mk.
96362 Another maintainer tweak.
96363 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96364 a target that regenerates version.
96366 2008-04-03 Jim Meyering <meyering@redhat.com>
96368 vc-list-files: don't cause coreutils "make po-check" failure
96369 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96371 2008-04-03 Eric Blake <ebb9@byu.net>
96373 Allow VPATH usage of vc-list-files.
96374 * build-aux/vc-list-files (scriptversion): Add timestamp.
96375 (options): Add --help, --version, -C.
96376 (CVS): Support installed cvsu.
96378 2008-04-02 Bruno Haible <bruno@clisp.org>
96380 Avoid some "statement with no effect" warnings from gcc.
96381 * tests/test-wctype.c (main): Explicitly ignore unused values.
96382 Reported by Jim Meyering.
96384 2008-04-02 Jim Meyering <meyering@redhat.com>
96386 Avoid some warnings from "gcc -Wshadow".
96387 * tests/test-frexp.c (exp): Define to a different identifier.
96388 * tests/test-frexpl.c (exp): Likewise.
96390 2008-04-03 Jim Meyering <meyering@redhat.com>
96392 bootstrap: remove dangling *.[ch] symlinks from lib
96393 * build-aux/bootstrap [dangling symlink removal]: Move find's
96394 -depth option to precede all others, to avoid a warning.
96395 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96397 2008-04-02 Bruno Haible <bruno@clisp.org>
96399 Avoid some warnings from "gcc -Wshadow".
96400 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96401 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96402 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96403 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96404 Reported by Jim Meyering.
96406 2008-04-01 Bruno Haible <bruno@clisp.org>
96408 Fix test to work on IRIX 6.5 with cc.
96409 * tests/test-math.c (numeric_equal): New function.
96410 (main): Use it.
96412 2008-04-01 Bruno Haible <bruno@clisp.org>
96414 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96416 2008-04-01 Bruno Haible <bruno@clisp.org>
96418 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96419 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96420 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96421 (Depends-on): Remove math.
96423 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96424 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96425 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96426 (Depends-on): Remove math.
96428 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96429 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96430 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96431 (Depends-on): Remove math.
96432 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96433 (Depends-on): Remove math.
96435 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96436 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96437 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96438 (Depends-on): Remove math.
96439 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96440 (Depends-on): Remove math.
96442 * tests/test-round1.c: Include nan.h.
96443 (main): Use NaNd instead of NAN.
96444 * modules/round-tests (Files): Add tests/nan.h.
96446 * tests/test-trunc1.c: Include nan.h.
96447 (main): Use NaNd instead of NAN.
96448 * modules/trunc-tests (Files): Add tests/nan.h.
96450 * tests/test-roundf1.c: Include nan.h.
96451 (main): Use NaNf instead of NAN.
96452 * modules/roundf-tests (Files): Add tests/nan.h.
96454 * tests/test-truncf1.c: Include nan.h.
96455 (main): Use NaNf instead of NAN.
96456 * modules/truncf-tests (Files): Add tests/nan.h.
96458 * tests/test-ceilf1.c: Include nan.h.
96459 (main): Use NaNf instead of NAN.
96460 * modules/ceilf-tests (Files): Add tests/nan.h.
96462 * tests/test-floorf1.c: Include nan.h.
96463 (main): Use NaNf instead of NAN.
96464 * modules/floorf-tests (Files): Add tests/nan.h.
96466 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96467 (main): Use NaNf instead of NAN.
96468 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96470 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96471 (main): Use NaNd instead of NAN.
96472 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96474 * tests/test-frexp.c: Include nan.h.
96475 (main): Use NaNd instead of NAN.
96476 * modules/frexp-tests (Files): Add tests/nan.h.
96478 * lib/isnan.c: Don't include <math.h>.
96479 (FUNC): Don't use NAN macro.
96480 * modules/isnand-nolibm (Depends-on): Remove math.
96481 * modules/isnanf-nolibm (Depends-on): Remove math.
96482 * modules/isnanl (Depends-on): Remove math.
96483 * modules/isnanl-nolibm (Depends-on): Remove math.
96485 * tests/nan.h: New file.
96487 2008-04-01 Eric Blake <ebb9@byu.net>
96489 Fix typos.
96490 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96491 values to be the right type.
96493 For now, cater to gnulib strtod inaccuracies.
96494 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96495 fractional results. While not as nice from a QoI perspective, it
96496 is a quicker patch than correctly implementing decimal to binary
96497 rounding.
96499 2008-03-31 Eric Blake <ebb9@byu.net>
96501 Guarantee a definition of NAN.
96502 * lib/math.in.h (NAN): Define if missing.
96503 * tests/test-math.c (main): Test it.
96504 * doc/posix-headers/math.texi (math.h): Document this.
96505 * lib/isnan.c (rpl_isnand): Use it.
96506 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96507 * tests/test-floorf1.c (NaN): Likewise.
96508 * tests/test-frexp.c (NaN): Likewise.
96509 * tests/test-isnand.c (NaN): Likewise.
96510 * tests/test-isnanf.c (NaN): Likewise.
96511 * tests/test-round1.c (NaN): Likewise.
96512 * tests/test-roundf1.c (NaN): Likewise.
96513 * tests/test-snprintf-posix.h (NaN): Likewise.
96514 * tests/test-sprintf-posix.h (NaN): Likewise.
96515 * tests/test-trunc1.c (NaN): Likewise.
96516 * tests/test-truncf1.c (NaN): Likewise.
96517 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96518 * tests/test-vasprintf-posix.c (NaN): Likewise.
96519 * modules/isnand-nolibm (Depends-on): Add math.
96520 * modules/isnanf-nolibm (Depends-on): Likewise.
96521 * modules/isnanl (Depends-on): Likewise.
96522 * modules/isnanl-nolibm (Depends-on): Likewise.
96523 * modules/snprintf-posix-tests (Depends-on): Likewise.
96524 * modules/sprintf-posix-tests (Depends-on): Likewise.
96525 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96526 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96527 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96528 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96530 2008-03-31 Bruno Haible <bruno@clisp.org>
96532 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96533 * doc/posix-functions/strtod.texi: Likewise.
96535 2008-03-31 Bruno Haible <bruno@clisp.org>
96537 * tests/test-strtod.c (main): Don't use C99 syntax.
96539 2008-03-31 Bruno Haible <bruno@clisp.org>
96541 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96542 Reported by Eric Blake.
96544 2008-03-31 Jim Meyering <meyering@redhat.com>
96546 Don't compare actual signbit return values.
96547 * tests/test-strtod.c (main): Rather, compare only their
96548 zero/non-zero nature.
96550 2008-03-31 Eric Blake <ebb9@byu.net>
96552 More strtod documentation.
96553 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96554 failures as distinct bugs.
96556 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96558 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96559 Problem reported by Erik Benada in
96560 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96562 2008-03-30 Bruno Haible <bruno@clisp.org>
96564 * tests/test-strtod.c: Add comments about which assertion fails on which
96565 platform.
96566 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96568 2008-03-30 Eric Blake <ebb9@byu.net>
96570 Test signbit behavior on zeros.
96571 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96572 (test_signbitd, test_signbitl): Likewise.
96574 More strtod touchups.
96575 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96576 sign of negative underflow, for now. Use .5, not .1.
96577 * doc/posix-functions/strtod.texi (strtod): Mention these
96578 limitations.
96579 Reported by Jim Meyering.
96581 2008-03-30 Bruno Haible <bruno@clisp.org>
96583 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96584 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96586 2008-03-30 Bruno Haible <bruno@clisp.org>
96588 Avoid failure when attempting to return empty iconv results on some
96589 platforms.
96590 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96591 allocation, don't report ENOMEM when the resulting string is empty.
96593 2008-03-30 Bruno Haible <bruno@clisp.org>
96595 Fix buffer overrun.
96596 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96597 Don't consider the width for tmp_length. Check count against tmp_length
96598 before doing the padding. Ensure enough allocation during padding.
96600 2008-03-30 Eric Blake <ebb9@byu.net>
96602 strtod touchups.
96603 * lib/strtod.c (strtod): Avoid compiler warnings.
96604 Reported by Jim Meyering.
96606 2008-03-30 Bruno Haible <bruno@clisp.org>
96608 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96609 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96610 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96611 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96612 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96613 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96614 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96615 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96617 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96618 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96619 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96620 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96621 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96622 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96623 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96624 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96626 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96627 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96628 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96629 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96630 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96631 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96632 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96633 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96635 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96636 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96638 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96639 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96641 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96642 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96644 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96645 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96646 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96648 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96649 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96650 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96652 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96653 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96654 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96656 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96657 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96658 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96660 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96661 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96662 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96663 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96664 (Depends-on): Add EOVERFLOW.
96665 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96666 (Depends-on): Add EOVERFLOW.
96667 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96668 (Depends-on): Add EOVERFLOW.
96669 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96670 (Depends-on): Add EOVERFLOW.
96671 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96672 (Depends-on): Add EOVERFLOW.
96673 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96674 (Depends-on): Add EOVERFLOW.
96675 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96676 (Depends-on): Add EOVERFLOW.
96677 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96678 (Depends-on): Add EOVERFLOW.
96680 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96681 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96682 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96684 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96685 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96686 * modules/snprintf (Depends-on): Add EOVERFLOW.
96688 * lib/poll.c (EOVERFLOW): Remove fallback.
96689 * modules/poll (Depends-on): Add EOVERFLOW.
96691 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96692 * modules/getugroups (Depends-on): Add EOVERFLOW.
96694 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96695 * modules/getdelim (Depends-on): Add EOVERFLOW.
96697 * lib/ftell.c (EOVERFLOW): Remove fallback.
96698 * modules/ftell (Depends-on): Add EOVERFLOW.
96700 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96701 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96702 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96704 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96706 * modules/EOVERFLOW-tests: New file.
96707 * tests/test-EOVERFLOW.c: New file.
96709 * modules/EOVERFLOW: New file.
96710 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96712 2008-03-30 Bruno Haible <bruno@clisp.org>
96714 Fix bug introduced on 2007-06-10.
96715 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96716 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96718 2008-03-30 Bruno Haible <bruno@clisp.org>
96720 Improve freadseek's efficiency after ungetc.
96721 * lib/freadseek.c: Include freadahead.h.
96722 (freadptrinc): New function, extracted from freadseek.
96723 (freadseek): Use it in a loop. Use freadahead to determine the number
96724 of loop iterations.
96725 * modules/freadseek (Depends-on): Add freadahead.
96726 (configure.ac): Require AC_C_INLINE.
96728 2008-03-30 Bruno Haible <bruno@clisp.org>
96730 * lib/freadseek.c (freadseek): Don't ignore the return value of
96731 freadptr.
96733 2008-03-29 Eric Blake <ebb9@byu.net>
96735 Add hex float support.
96736 * modules/strtod (Depends-on): Add c-ctype.
96737 (Link): Mention POW_LIB.
96738 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96739 whitespace between 'e' and exponent.
96740 * tests/test-strtod.c (main): Enable hex float tests.
96741 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96742 now provides.
96744 Document various strtod bugs, with some fixes.
96745 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96746 "-0x", "inf", "nan", and hex constants.
96747 * doc/posix-functions/atof.texi (atof): Likewise.
96748 * modules/stdlib (Makefile.am): Support strtod.
96749 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96750 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96751 detect additional strtod bugs.
96752 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96753 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96754 bool where appropriate. Parse 'inf' and 'nan'.
96755 * tests/test-strtod.c: New file.
96756 * modules/strtod (Depends-on): Add stdbool, stdlib.
96757 (configure.ac): Turn on module indicator.
96758 * modules/strtod-tests: New module.
96760 2008-03-29 Eric Blake <ebb9@byu.net>
96762 Fix ftell on mingw.
96763 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96764 * modules/ftell-tests (Depends-on): Add binary-io.
96765 * modules/ftello-tests (Depends-on): Likewise.
96766 * tests/test-ftell.c (main): Enhance test to cover behavior after
96767 ungetc. Enforce binary mode.
96768 * tests/test-ftello.c (main): Likewise.
96770 Pass test-freadseek on cygwin.
96771 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96772 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96773 ungetc buffer.
96775 * tests/test-fflush2.c (main): Fix typo.
96777 2008-03-29 Bruno Haible <bruno@clisp.org>
96779 * tests/test-fflush2.c (main): Temporarily disable the contents of
96780 this test.
96781 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96782 Reported by Eric Blake.
96784 2008-03-28 Simon Josefsson <simon@josefsson.org>
96786 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96787 (GC_SHA224_DIGEST_SIZE): Add.
96789 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96790 (gc_hash_digest_length): Likewise.
96791 (gc_hash_buffer): Likewise.
96793 2008-03-25 Bruno Haible <bruno@clisp.org>
96795 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96796 detail which gettext release to use.
96797 Reported by Simon Josefsson.
96799 2008-03-26 Jim Meyering <meyering@redhat.com>
96801 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96802 * modules/gnumakefile (clean-GNUmakefile): Also, use
96803 test ... && ... || : syntax rather than if-then ... fi.
96805 gnumakefile: Don't double-quote-expand $(VPATH) value.
96806 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96808 2008-03-24 Eric Blake <ebb9@byu.net>
96810 Alter GNUmakefile to install into top directory.
96811 * modules/maintainer-makefile: Split, and add dependency...
96812 * modules/gnumakefile: to this new module.
96813 * build-aux/GNUmakefile: Move...
96814 * top/GNUmakefile: ...here.
96815 * build-aux/maint.mk: Move...
96816 * top/maint.mk: ...here.
96817 * MODULES.html.sh (Support for maintaining...): Document new
96818 module.
96820 2008-03-23 Bruno Haible <bruno@clisp.org>
96822 * gnulib-tool: New options --vc-files, --no-vc-files.
96823 (func_usage): Document them.
96824 (vc_files): New variable.
96825 (func_import): Consider vc_files.
96826 (func_create_testdir): Set vc_files to empty.
96827 Suggested by Jim Meyering and Karl Berry.
96829 2008-03-23 Bruno Haible <bruno@clisp.org>
96831 Fix regex compilation error on HP-UX 11.
96832 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96833 * modules/regex (Files): Add m4/mbstate_t.m4.
96834 Reported by Ton Voon <ton.voon@altinity.com>.
96836 2008-03-23 Bruno Haible <bruno@clisp.org>
96838 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96840 2008-03-23 Eric Blake <ebb9@byu.net>
96841 Bruno Haible <bruno@clisp.org>
96843 Install files from top/ in the destination directory.
96844 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96845 augmentation also for the files from top/.
96846 (func_import, func_create_testdir): Rewrite file names:
96847 top/filename -> filename.
96849 2008-03-23 Bruno Haible <bruno@clisp.org>
96851 Tweak "gnulib --version" output.
96852 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96854 2008-03-23 Bruno Haible <bruno@clisp.org>
96856 Tweak "gnulib --version" output.
96857 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96858 rather than contents of ChangeLog, when possible.
96860 2008-03-21 Eric Blake <ebb9@byu.net>
96862 More --version tweaks.
96863 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96864 date of last ChangeLog entry.
96866 2008-03-21 Jim Meyering <meyering@redhat.com>
96868 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96870 2008-03-20 Eric Blake <ebb9@byu.net>
96872 VPATH fix.
96873 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96875 2008-03-20 Simon Josefsson <simon@josefsson.org>
96877 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96878 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96880 2008-03-20 Eric Blake <ebb9@byu.net>
96882 Sync GNUmakefile with coreutils.
96883 * build-aux/GNUmakefile (have-Makefile): Rename...
96884 (_have-Makefile): ...to this, for namespace consideration.
96885 (GNUmakefile.cfg): Include, if present.
96886 (_autoreconf): Define a default.
96887 (_is-dist-target): New rule for rebuilds to pick up intra-release
96888 version.
96889 (maint-cfg.mk): Rename...
96890 (cfg.mk): ...to this.
96892 2008-03-18 Jim Meyering <meyering@redhat.com>
96894 New script and module: mktempd
96895 * MODULES.html.sh (maint+release support): Add mktempd.
96896 * build-aux/mktempd: New file.
96897 * modules/mktempd: New file.
96899 2008-03-15 Jim Meyering <meyering@redhat.com>
96901 Undo last change.
96902 * lib/sha1.c, lib/md5.c: 63 != ~63.
96903 Reported by Andreas Schwab.
96905 sha1.c, md5.c: Hoist a redundant expression.
96906 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
96907 "ctx->buflen" only once, before calling *_process_block.
96908 * lib/md5.c (md5_process_bytes): Likewise.
96910 2008-03-14 Eric Blake <ebb9@byu.net>
96912 Bump copyright year in files generated by gnulib-tool.
96913 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
96914 gnulib-tool, rather than hard-coding it.
96916 Fix 'gnulib-tool --version' output to work with git.
96917 * gnulib-tool (func_gnulib_dir): New function, extracted from...
96918 (startup): ...here.
96919 (func_version): Use it to invoke git-version-gen, rather than
96920 relying on CVS keyword expansion. Modernize wording.
96921 (cvsdatestamp, last_checkin_date, version): Kill unused
96922 variables.
96924 2008-03-12 Jim Meyering <meyering@redhat.com>
96926 Recognize optional cast of the argument to free.
96927 * build-aux/useless-if-before-free: Update regexps.
96929 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
96931 2008-03-11 Bruno Haible <bruno@clisp.org>
96933 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
96934 by a single package.
96935 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
96936 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
96937 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
96938 Reported by Sam Steingold <sds@gnu.org>.
96940 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
96942 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
96943 repositories.
96945 2008-03-11 Bruno Haible <bruno@clisp.org>
96947 Avoid conflicts between local macro definitions.
96948 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
96949 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
96951 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
96952 Bruno Haible <bruno@clisp.org>
96954 Make va_copy work with some version of xlc on AIX 5.1.
96955 * lib/stdarg.in.h: New file.
96956 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
96957 On AIX, use a <stdarg.h> file substitute.
96958 * modules/stdarg (Files): Add lib/stdarg.in.h.
96959 (Depends-on): Add include_next.
96960 (Makefile.am): Build a stdarg.h substitute if requested.
96961 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
96963 2008-03-10 Bruno Haible <bruno@clisp.org>
96965 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
96966 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96967 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96969 2008-03-10 Bruno Haible <bruno@clisp.org>
96971 * modules/stdlib (Depends-on): Add include_next, remove
96972 absolute-header.
96974 2008-03-09 Bruno Haible <bruno@clisp.org>
96976 * lib/freadahead.h (freadahead): Document more precisely.
96977 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
96978 the sum of both buffer sizes.
96979 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
96980 * NEWS: Document the change.
96982 2008-03-09 Bruno Haible <bruno@clisp.org>
96984 Extend freadptr to return also the buffer size.
96985 * lib/freadptr.h (freadptr): Add sizep argument.
96986 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
96987 (freadptr): Add sizep argument. Determine buffer size like freadahead
96988 does.
96989 * tests/test-freadptr.c: Don't include freadahead.h.
96990 (main): Adapt for new calling convention of freadptr.
96991 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
96992 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
96993 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
96994 tests/test-freadptr2.sh.
96995 (Depends): Remove freadahead.
96996 (TESTS): Add test-freadptr2.sh.
96997 (check_PROGRAMS): Add test-freadptr2.
96999 2008-03-09 Bruno Haible <bruno@clisp.org>
97001 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97002 Report and solution by Simon Josefsson.
97004 2008-03-06 Bruno Haible <bruno@clisp.org>
97006 Make fflush after ungetc work on BSD platforms.
97007 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97008 * tests/test-fflush2.c: New file.
97009 * tests/test-fflush2.sh: New file.
97010 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97011 tests/test-fflush2.c.
97012 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97013 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97015 2008-03-06 Eric Blake <ebb9@byu.net>
97017 Likewise for ftello.
97018 * modules/ftello (Dependencies): Add extensions.
97019 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97021 2008-03-06 Bruno Haible <bruno@clisp.org>
97023 * modules/fseeko (Dependencies): Add extensions.
97024 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97025 Needed on glibc systems.
97027 2008-03-06 Bruno Haible <bruno@clisp.org>
97029 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97030 email address.
97031 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97033 2008-03-06 Bruno Haible <bruno@clisp.org>
97035 * users.txt: Add libgnupdf.
97037 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97039 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97040 (Header File Substitutes, Function Substitutes,
97041 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97042 (Build robot for gnulib): Fix typo.
97044 2008-03-06 Bruno Haible <bruno@clisp.org>
97046 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97047 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97049 2008-03-06 Bruno Haible <bruno@clisp.org>
97051 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97052 * doc/gnulib.texi: Include it.
97054 2008-03-06 Simon Josefsson <simon@josefsson.org>
97056 * modules/func (License): Change license to unlimited; there was
97057 no LGPL parts in the module anyway.
97059 2008-03-06 Simon Josefsson <simon@josefsson.org>
97061 * modules/__func__: Renamed to modules/func.
97062 * modules/__func__-tests: Renamed to modules/func-tests.
97063 * tests/test-__func__.c: Renamed to tests/test-func.c.
97064 * m4/__func__.m4: Renamed to m4/func.m4.
97065 * doc/gnulib.texi (__func__): Section renamed to func.
97066 Suggested by Eric Blake <ebb9@byu.net>.
97068 2008-03-06 Simon Josefsson <simon@josefsson.org>
97070 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97071 about __func__. Make example self-contained. Suggested by Eric
97072 Blake <ebb9@byu.net>.
97074 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97075 Suggested by Eric Blake <ebb9@byu.net>.
97077 2008-03-06 Simon Josefsson <simon@josefsson.org>
97079 * modules/__func__: New file.
97080 * modules/__func__-tests: New file.
97081 * tests/test-__func__.c: New file.
97082 * m4/__func__.m4: New file.
97083 * doc/gnulib.texi (__func__): Document __func__ module.
97085 2008-03-05 Simon Josefsson <simon@josefsson.org>
97087 * modules/byteswap (License): Re-license as LGPLv2+.
97089 2008-03-05 Simon Josefsson <simon@josefsson.org>
97091 * doc/Makefile: Add pdf target.
97093 2008-03-05 Simon Josefsson <simon@josefsson.org>
97095 * modules/inline (License): Use 'unlimited', since there are only
97096 *.m4 files in this module.
97098 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97099 Bruno Haible <bruno@clisp.org>
97101 Add support for HP C 7.1 on OpenVMS 8.3.
97102 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97104 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97106 Update VMS specifics.
97107 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97109 2008-03-02 Jim Meyering <meyering@redhat.com>
97111 Remove the last dependency on the "free" module.
97112 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97113 Reported by Bob Proulx.
97115 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97117 Remove useless "if" tests before free. Deprecate "free" module.
97118 * doc/posix-functions/free.texi: Mention that this
97119 module is no longer useful.
97120 * modules/free (Notice): Say this module is obsolete.
97121 * modules/readutmp (Depends-on): Remove free.
97122 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97123 * lib/putenv.c (putenv): Likewise.
97124 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97125 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97126 * tests/test-c-strcasestr.c (main): Likewise.
97127 * tests/test-c-strstr.c (main): Likewise.
97128 * tests/test-mbscasestr1.c (main): Likewise.
97129 * tests/test-mbscasestr2.c (main): Likewise.
97130 * tests/test-mbsstr1.c (main): Likewise.
97131 * tests/test-mbsstr2.c (main): Likewise.
97132 * tests/test-memmem.c (main): Likewise.
97133 * tests/test-strcasestr.c (main): Likewise.
97134 * tests/test-striconv.c (main): Likewise.
97135 * tests/test-striconveh.c (main): Likewise.
97136 * tests/test-striconveha.c (main): Likewise.
97137 * tests/test-strstr.c (main): Likewise.
97139 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97141 bootstrap: sync from coreutils again
97142 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97144 2008-03-01 Jim Meyering <meyering@redhat.com>
97146 bootstrap: sync from coreutils
97147 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97148 also when the target doesn't exist.
97150 2008-03-01 Eric Blake <ebb9@byu.net>
97152 Fix bugs in last patch.
97153 * lib/memchr2.c (memchr2): Fix typo.
97154 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97155 extension.
97156 Reported by Bruce Korb.
97158 New module 'memchr2'.
97159 * modules/memchr2: New file.
97160 * modules/memchr2-tests: Likewise.
97161 * lib/memchr2.h: Likewise.
97162 * lib/memchr2.c: Likewise, based on memchr.c.
97163 * tests/test-memchr2.c: New test.
97164 * MODULES.html.sh (String handling): Add memchr2.
97166 2008-02-29 Bruno Haible <bruno@clisp.org>
97168 * modules/freadseek-tests: New file.
97169 * tests/test-freadseek.sh: New file.
97170 * tests/test-freadseek.c: New file.
97172 New module 'freadseek'.
97173 * modules/freadseek: New file.
97174 * lib/freadseek.h: New file.
97175 * lib/freadseek.c: New file.
97176 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97178 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97180 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97181 wydawca.
97183 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97184 program_invocation_name and program_invocation_short_name are
97185 present.
97187 2008-02-28 Bruno Haible <bruno@clisp.org>
97189 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97190 * tests/test-freadptr.sh: Also test non-seekable stdin.
97192 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97194 * build-aux/bootstrap (source_base, m4_base)
97195 (doc_base, tests_base): New variables.
97196 (gnulib_tool_options): Do not hardcode base directories, use
97197 the above variables instead.
97199 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97201 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97203 2008-02-28 Bruno Haible <bruno@clisp.org>
97205 * modules/freadptr-tests: New file.
97206 * tests/test-freadptr.sh: New file.
97207 * tests/test-freadptr.c: New file.
97209 New module 'freadptr'.
97210 * modules/freadptr: New file.
97211 * lib/freadptr.h: New file.
97212 * lib/freadptr.c: New file.
97213 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97215 2008-02-26 Karl Berry <karl@freefriends.org>
97217 Sync from Libtool:
97218 * libltdl/argz.c (argz_add, argz_count): New functions.
97219 * libltdl/argz.in.h: Declare them.
97220 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97222 2008-02-22 Bruno Haible <bruno@clisp.org>
97224 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97225 is a pointer type. Needed for HP-UX 10.
97226 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97227 * doc/posix-functions/gmtime_r.texi: Likewise.
97228 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97230 2008-02-24 Bruno Haible <bruno@clisp.org>
97232 * modules/environ-tests: New file.
97233 * tests/test-environ.c: New file.
97235 New module 'environ'.
97236 * modules/environ: New file.
97237 * lib/unistd.in.h (environ): New declaration.
97238 * m4/environ.m4: New file.
97239 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97240 after use.
97241 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97242 HAVE_DECL_ENVIRON.
97243 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97244 HAVE_DECL_ENVIRON.
97245 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97246 wrong claim that 'environ' is missing on some systems.
97247 * modules/execute (Depends-on): Add environ.
97248 * lib/execute.c (environ): Remove fallback declaration.
97249 * modules/pipe (Depends-on): Add environ.
97250 * lib/pipe.c (environ): Remove fallback declaration.
97251 * modules/setenv (Depends-on): Add environ.
97252 * lib/setenv.c (environ): Remove fallback declaration.
97253 * modules/unsetenv (Depends-on): Add environ.
97254 * lib/unsetenv.c (environ): Remove fallback declaration.
97255 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97256 m4/environ.m4.
97257 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97258 (gl_PREREQ_UNSETENV): Likewise.
97260 2008-02-24 Bruno Haible <bruno@clisp.org>
97262 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97264 2008-02-20 Bob Proulx <bob@proulx.com>
97266 Enable use of older two part flavor 'git describe'.
97267 * build-aux/git-version-gen: If using the older two part flavor of
97268 git version then recreate the third part now present in the
97269 newer three part flavor of git describe.
97271 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97273 * lib/fts.c (fts_build): Typo correction to comment.
97275 2008-02-17 Bruno Haible <bruno@clisp.org>
97277 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97278 generating no-op conflicts.
97280 2008-02-17 Bruno Haible <bruno@clisp.org>
97282 Speed up by 10%.
97283 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97284 result_entries, rather than an index-based loop.
97286 2008-02-17 Bruno Haible <bruno@clisp.org>
97288 Speed up by 25%.
97289 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97290 'hashcode_cached'.
97291 (entry_create): New function.
97292 (entry_hashcode): Use the cached hashcode if possible.
97293 (read_changelog_file, try_split_merged_entry): Use entry_create.
97295 2008-02-17 Bruno Haible <bruno@clisp.org>
97297 Speed up from O(n^2) to O(n) for long ChangeLog files.
97298 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97299 (read_changelog_file): Change implementation of entries_reversed list
97300 to rbtreehash.
97301 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97303 2008-02-17 Bruno Haible <bruno@clisp.org>
97305 New option --split-merged-entry.
97306 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97307 (find_paragraph_end, try_split_merged_entry): New functions.
97308 (long_options): Add option --split-merged-entry.
97309 (usage): Document option --split-merged-entry.
97310 (main): Implement option --split-merged-entry.
97311 Reported by Eric Blake.
97313 2008-02-17 Bruno Haible <bruno@clisp.org>
97315 * lib/git-merge-changelog.c: Include c-strstr.h.
97316 (main): Support the "git pull --rebase" situation.
97317 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97318 Reported by Eric Blake.
97320 2008-02-16 Eric Blake <ebb9@byu.net>
97322 Avoid doubling \ in common case of "c-maybe" quoting style.
97323 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97324 eliding outer quotes.
97325 * lib/quotearg.h: Document this.
97326 * tests/test-quotearg.c (result_strings, inputs, results_g)
97327 (flag_results, locale_results): Test it by adding a new string to
97328 each test group.
97329 (compare_strings): Test new string.
97331 2008-02-13 Eric Blake <ebb9@byu.net>
97333 Avoid trigraph quoting in default output.
97334 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97335 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97336 unless explicitly requested.
97337 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97339 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97341 Don't rely on signed integer overflowing to negative value.
97342 * lib/getugroups.c (getugroups): Include <limits.h>.
97343 Instead, compare against INT_MAX, and increment only if the test passes.
97345 2008-02-13 Jim Meyering <meyering@redhat.com>
97346 and Eric Blake <ebb9@byu.net>
97348 Avoid shadowing warning and compile errors on Linux.
97349 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97350 forwarding macros on Linux.
97351 (dcgettext): Define a stub, for Linux.
97352 (results_g, main): Avoid warnings.
97354 2008-02-12 Eric Blake <ebb9@byu.net>
97356 Silence warning in last patch.
97357 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97359 Quotearg part 4: add tests, fix c-maybe colon quoting.
97360 * lib/quotearg.h: Improve documentation.
97361 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97362 escapes when adding outer quotes. When quoting trigraphs, use
97363 valid C notation. When quoting NUL, omit extra characters if next
97364 character is not digit. Alter prototype.
97365 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97366 callers.
97367 * modules/quotearg-tests: New module.
97368 * tests/test-quotearg.c: New test.
97370 2008-02-07 Eric Blake <ebb9@byu.net>
97372 Quotearg part 3: add flag to control outer quote elision.
97373 * lib/quotearg.h (c_maybe_quoting_style): New style.
97374 (enum quoting_flags): Better documentation of flags.
97375 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97376 c-maybe style.
97377 (quotearg_buffer_restyled): Handle new flag to elide outer
97378 quotes.
97380 Quotearg part 2: add flag that can control NUL elision.
97381 * lib/quotearg.h (set_quoting_flags): New prototype.
97382 * lib/quotearg.c (struct quoting_options): Add flag field.
97383 (set_quoting_flags): New function.
97384 (quotearg_buffer_restyled): Add flags parameter.
97385 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97386 (quotearg_n_options): Set the flag, since length cannot be
97387 returned.
97388 (quoting_options_from_style): Default flags correctly.
97390 Quotearg part 1: more wrappers, restore quotearg_char state.
97391 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97392 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97393 (quotearg_colon_mem): New wrappers.
97394 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97395 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97396 functions.
97397 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97398 (quotearg_colon_mem): New functions.
97400 2008-02-11 Bruno Haible <bruno@clisp.org>
97402 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97403 library in the current directory: it does not work with parallel make.
97404 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97406 2008-02-11 Bruno Haible <bruno@clisp.org>
97408 * .gitattributes: New file.
97410 2008-02-11 Jim Meyering <meyering@redhat.com>
97412 useless-if-before-free: Fix reversed exit values.
97413 * build-aux/useless-if-before-free: Use correct values
97414 for EXIT_MATCH and EXIT_NO_MATCH.
97416 * build-aux/useless-if-before-free: Close stdout carefully.
97418 2008-02-10 Bruno Haible <bruno@clisp.org>
97420 New module 'git-merge-changelog'.
97421 * modules/git-merge-changelog: New file.
97422 * lib/git-merge-changelog.c: New file.
97424 2008-02-10 Jim Meyering <meyering@redhat.com>
97426 useless-if-before-free: New option: --list (-l).
97428 useless-if-before-free: Don't exit immediately upon open failure.
97429 * build-aux/useless-if-before-free: Exit 2 for errors.
97430 Upon failure to open a file, don't exit immediately.
97431 Rather, just warn and continue with any remaining files.
97433 2008-02-10 Bruno Haible <bruno@clisp.org>
97435 New abstract list operation 'node_set_value'.
97436 * lib/gl_list.h (gl_list_node_set_value): New function.
97437 (struct gl_list_implementation): New field node_set_value.
97438 * lib/gl_list.c (gl_list_node_set_value): New function.
97439 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97440 (gl_array_list_implementation): Update.
97441 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97442 (gl_carray_list_implementation): Update.
97443 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97444 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97445 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97446 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97447 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97448 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97449 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97450 Update.
97451 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97452 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97453 (gl_sublist_list_implementation): Update.
97455 2008-02-10 Bruno Haible <bruno@clisp.org>
97457 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97458 Needed when ELEMENT is #defined to 'some_type *'.
97460 2008-02-10 Jim Meyering <meyering@redhat.com>
97462 New script and module: useless-if-before-free
97463 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97464 * build-aux/useless-if-before-free: New file.
97465 * modules/useless-if-before-free: New file.
97467 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97469 xstrtol_error: Fix typo.
97470 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97471 s/exit_failure/exit_status/.
97473 2008-02-09 Jim Meyering <meyering@redhat.com>
97475 New script and module: gitlog-to-changelog
97476 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97477 * modules/gitlog-to-changelog: New file.
97478 * build-aux/gitlog-to-changelog: New file.
97480 2008-02-08 Jim Meyering <meyering@redhat.com>
97482 Avoid two "parameter unused" warnings.
97483 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97484 Mark "st" as used.
97486 Use "git COMMAND", not "git-COMMAND".
97487 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97488 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97489 * build-aux/git-version-gen: Use "git status", not "git-status".
97491 2008-02-07 Bruno Haible <bruno@clisp.org>
97493 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97494 Avoids a crash on Windows Vista.
97495 Reported by Adam Strzelecki <ono@java.pl> via
97496 Simon Josefsson <simon@josefsson.org>.
97498 2008-02-06 Bruno Haible <bruno@clisp.org>
97500 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97501 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97502 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97503 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97504 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97505 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97506 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97507 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97508 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97509 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97510 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97511 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97512 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97513 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97514 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97515 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97516 left-adjust flag.
97517 * tests/test-snprintf-posix.h (test_function): Likewise.
97518 * tests/test-sprintf-posix.h (test_function): Likewise.
97519 * tests/test-vasprintf-posix.c (test_function): Likewise.
97520 * doc/posix-functions/fprintf.texi: Update.
97521 * doc/posix-functions/printf.texi: Update.
97522 * doc/posix-functions/snprintf.texi: Update.
97523 * doc/posix-functions/sprintf.texi: Update.
97524 * doc/posix-functions/vfprintf.texi: Update.
97525 * doc/posix-functions/vprintf.texi: Update.
97526 * doc/posix-functions/vsnprintf.texi: Update.
97527 * doc/posix-functions/vsprintf.texi: Update.
97528 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97530 2008-02-06 Bruno Haible <bruno@clisp.org>
97532 Fix bug introduced on 2008-01-26.
97533 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97535 2008-02-06 Bruno Haible <bruno@clisp.org>
97537 Fix bug introduced on 2007-06-10.
97538 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97539 !NEED_PRINTF_FLAG_ZERO.
97541 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97543 getloadavg: use libperfstat on AIX5
97544 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97546 2008-02-03 Bruno Haible <bruno@clisp.org>
97548 * lib/diffseq.h: Add comments about required #includes.
97549 Reported by Michael Biggs <gnulib@doubleplum.net>.
97551 2008-02-01 Bruno Haible <bruno@clisp.org>
97553 * users.txt: Add gnuit.
97555 2008-01-31 Bruno Haible <bruno@clisp.org>
97557 * lib/md4.c (set_uint32): Mark as inline.
97558 * lib/md5.c (set_uint32): Likewise.
97559 * lib/sha1.c (set_uint32): Likewise.
97560 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97561 * m4/md5.m4 (gl_MD5): Likewise.
97562 * m4/sha1.m4 (gl_SHA1): Likewise.
97564 2008-01-31 Jim Meyering <meyering@redhat.com>
97566 Use "sizeof VAR", rather than a literal "4".
97567 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97568 * lib/md4.c (md4_read_ctx): Likewise.
97569 * lib/sha1.c (sha1_read_ctx): Likewise.
97571 2008-01-31 Simon Josefsson <simon@josefsson.org>
97573 * tests/test-sha1.c: New file, based on test-md5.c.
97575 * modules/crypto/sha1-tests: New file.
97577 2008-01-31 Simon Josefsson <simon@josefsson.org>
97579 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97581 2008-01-31 Jim Meyering <meyering@redhat.com>
97583 Prefer "sizeof v" over the equivalent "4".
97584 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97585 * lib/md5.c (set_uint32): Likewise.
97586 * lib/sha1.c (set_uint32): Likewise.
97588 2008-01-31 Simon Josefsson <simon@josefsson.org>
97590 * lib/sha1.c (set_uint32): Mark function as static.
97592 2008-01-31 Simon Josefsson <simon@josefsson.org>
97594 md2: clarify comments to say that alignment is not required.
97595 * lib/md2.h: Remove warning about alignment in comment.
97596 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97597 never been required.
97599 2008-01-31 Simon Josefsson <simon@josefsson.org>
97601 md4: adapt alignment constraint fix from sha1.
97602 * lib/md4.c (set_uint32): New function, from sha1.c
97603 (md4_read_ctx): Use it.
97604 (md4_finish_ctx): Doc fix.
97605 * lib/md4.h: Doc fix.
97607 2008-01-31 Simon Josefsson <simon@josefsson.org>
97609 md5: adapt alignment constraint fix from sha1.
97610 * lib/md5.c (set_uint32): New function, from sha1.c
97611 (md5_read_ctx): Use it.
97612 (md5_finish_ctx): Doc fix.
97613 * lib/md5.h: Doc fix.
97615 2008-01-30 Peter Palfrader <weasel@debian.org>
97617 sha1: remove the result buffer alignment constraint
97618 * lib/sha1.c (set_uint32): New function.
97619 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97620 constraint.
97621 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97622 * lib/sha1.h: Likewise.
97624 2008-01-30 Andreas Schwab <schwab@suse.de>
97625 Bruno Haible <bruno@clisp.org>
97627 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97628 correct definition of LDBL_MIN_EXP.
97630 2008-01-30 Karl Berry <karl@gnu.org>
97632 * config/srclist-update: try to preserve x bit on updates.
97633 * config/srclistvars.sh: update for karl.
97635 2008-01-29 Jim Meyering <meyering@redhat.com>
97637 vasnprintf.c: Avoid warning about unused label
97638 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97639 "overflow" label definition and associated code with the
97640 same cpp condition that guards the sole use of that label.
97642 2008-01-26 Bruno Haible <bruno@clisp.org>
97644 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97645 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97646 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97647 * lib/isnanl-nolibm.h (isnanl): Likewise.
97648 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97650 2008-01-26 Bruno Haible <bruno@clisp.org>
97652 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97653 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97655 2008-01-26 Bruno Haible <bruno@clisp.org>
97657 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97658 GCC >= 4.0 built-in.
97659 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97661 2008-01-26 Bruno Haible <bruno@clisp.org>
97663 Rename isnan, applicable to 'double' only, to isnand.
97664 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97665 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97666 (configure.ac): Update.
97667 (Include): Replace "isnan.h" with "isnand.h".
97668 * m4/isnand.m4: Renamed from m4/isnan.m4.
97669 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97670 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97671 instead of isnan.c.
97672 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97673 instead of HAVE_ISNAN_IN_LIBC.
97674 (isnand): Renamed from isnan.
97675 * lib/isnand.c: New file.
97676 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97677 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97678 (Makefile.am): Update.
97679 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97680 Include isnand.h instead of isnan.h.
97681 (main): Test isnand instead of isnan.
97682 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97683 isnan-nolibm.
97684 * modules/frexp (Depends-on): Likewise.
97685 * modules/frexp-tests (Depends-on): Likewise.
97686 * modules/frexp-nolibm (Depends-on): Likewise.
97687 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97688 * modules/isfinite (Depends-on): Likewise.
97689 * modules/round-tests (Depends-on): Likewise.
97690 * modules/signbit (Depends-on): Likewise.
97691 * modules/signbit-tests (Depends-on): Likewise.
97692 * modules/snprintf-posix (Depends-on): Likewise.
97693 * modules/sprintf-posix (Depends-on): Likewise.
97694 * modules/trunc-tests (Depends-on): Likewise.
97695 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97696 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97697 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97698 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97699 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97700 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97701 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97702 * modules/vasnprintf-posix (Depends-on): Likewise.
97703 * modules/vasprintf-posix (Depends-on): Likewise.
97704 * modules/vfprintf-posix (Depends-on): Likewise.
97705 * modules/vsnprintf-posix (Depends-on): Likewise.
97706 * modules/vsprintf-posix (Depends-on): Likewise.
97707 * lib/frexp.c: Include isnand.h instead of isnan.h.
97708 (ISNAN): Set to isnand instead of isnan.
97709 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97710 (gl_isfinited): Use isnand instead of isnan.
97711 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97712 (gl_signbitd): Use isnand instead of isnan.
97713 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97714 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97715 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97716 (main): Use isnand instead of isnan.
97717 * tests/test-round1.c: Include isnand.h.
97718 (main): Use isnand instead of isnan.
97719 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97720 (ISNAN): Set to isnand instead of isnan.
97721 * tests/test-trunc1.c: Include isnand.h.
97722 (main): Use isnand instead of isnan.
97723 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97724 (equal): Use isnand instead of isnan.
97725 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97726 isnand-nolibm.
97727 * NEWS: Mention the change.
97729 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97730 Bruno Haible <bruno@clisp.org>
97732 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97733 the GCC builtins for signbits are present and set
97734 REPLACE_SIGNBIT_USING_GCC if so.
97735 * lib/math.in.h (signbit): Define using GCC builtins if
97736 REPLACE_SIGNBIT_USING_GCC is set.
97737 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97738 REPLACE_SIGNBIT_USING_GCC.
97739 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97741 2008-01-25 Jim Meyering <meyering@redhat.com>
97743 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97744 * lib/poll.c: Include <config.h>, not "config.h".
97745 * tests/test-getaddrinfo.c: Likewise.
97747 2008-01-25 Simon Josefsson <simon@josefsson.org>
97749 * modules/sockets-tests: New file.
97751 2008-01-24 Simon Josefsson <simon@josefsson.org>
97753 * modules/sockets: New module, can be used to call WSA_Startup and
97754 WSA_Cleanup when needed.
97756 * lib/sockets.h, lib/sockets.c: New files.
97758 * m4/sockets.m4: New file.
97760 * tests/test-sockets.c: New file.
97762 2008-01-19 Bruno Haible <bruno@clisp.org>
97764 * doc/posix-headers: Renamed from doc/headers.
97765 * doc/posix-functions: Renamed from doc/functions.
97766 * doc/gnulib.texi: Update.
97768 2008-01-19 Bruno Haible <bruno@clisp.org>
97770 * doc/glibc-functions/strcasestr.texi: Include contents of
97771 doc/functions/strcasestr.texi, fixing the list of platforms.
97772 * doc/functions/strcasestr.texi: Remove file.
97774 2008-01-19 Bruno Haible <bruno@clisp.org>
97776 * doc/glibc-functions/memmem.texi: Include contents of
97777 doc/functions/memmem.texi.
97778 * doc/functions/memmem.texi: Remove file.
97780 2008-01-18 Bruno Haible <bruno@clisp.org>
97782 * doc/glibc-functions/*.texi: New files.
97783 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97784 to use the new files.
97786 2008-01-17 Bruno Haible <bruno@clisp.org>
97788 * tests/test-gethostname.c (main): Fix printf statement.
97790 2008-01-17 Simon Josefsson <simon@josefsson.org>
97792 * modules/gethostname-tests: New file.
97794 * tests/test-gethostname.c: New file.
97796 2008-01-17 Simon Josefsson <simon@josefsson.org>
97798 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97799 used by the UNAME case. Reported by Bruno Haible
97800 <bruno@clisp.org>.
97802 2008-01-17 Eric Blake <ebb9@byu.net>
97804 Convert c-strcasestr to be more efficient.
97805 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97806 (Depends-on): Add c-strcase, remove malloca, strnlen.
97807 * tests/test-c-strcasestr.c (main): Enhance test.
97808 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97810 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97812 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97813 Use it in creating po/Makevars.
97815 2008-01-15 Simon Josefsson <simon@josefsson.org>
97817 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97818 Applications that requires it should initialize libgcrypt
97819 manually.
97821 2008-01-16 Simon Josefsson <simon@josefsson.org>
97823 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97825 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97827 Fix problem with getdate on mingw32 reported by Simon Josefsson
97828 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97829 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97830 tzname", when deciding whether to declare tzname.
97831 * lib/strftime.c (tzname): Likewise.
97833 2008-01-15 Bruno Haible <bruno@clisp.org>
97835 Work around a MacOS X 10.5 bug in frexpl().
97836 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97837 * doc/functions/frexpl.texi: Document the bug.
97838 Reported by Elias Pipping <pipping@gentoo.org>.
97840 2008-01-14 Eric Blake <ebb9@byu.net>
97842 Touch up previous patch.
97843 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97844 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97846 Convert strcasestr module to use Two-Way algorithm.
97847 * modules/strcasestr-simple: New module, based on the old
97848 strcasestr, but with Two-Way rather than KMP.
97849 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97850 * lib/string.in.h (rpl_strcasestr): Declare.
97851 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97852 performance.
97853 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97854 * modules/string (Makefile.am): Support strcasestr.
97855 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97856 * modules/strcasestr-tests (Depends-on): Check for alarm.
97857 * tests/test-strcasestr.c: Augment test.
97858 * lib/str-two-way.h: Clean up stray macro.
97859 * NEWS: Document new module.
97860 * MODULES.html.sh (string handling): Likewise.
97861 * doc/functions/strcasestr.texi: New file.
97862 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97863 here, since it is not a POSIX function.
97865 2008-01-14 Colin Watson <cjwatson@debian.org>
97866 Bruno Haible <bruno@clisp.org>
97868 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97869 works fine; if not, set REPLACE_STRSIGNAL.
97870 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97871 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97872 REPLACE_STRSIGNAL.
97873 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97874 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97875 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97877 2008-01-14 Bruno Haible <bruno@clisp.org>
97879 * modules/strsignal (Include): Change to <string.h>.
97881 2008-01-14 Colin Watson <cjwatson@debian.org>
97883 * modules/argp (Notice): Add a notice recommending to change
97884 XGETTEXT_OPTIONS.
97885 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97887 2008-01-13 Colin Watson <cjwatson@debian.org>
97889 * modules/strsignal-tests: New file.
97890 * tests/test-strsignal.c: New file.
97892 * lib/strsignal.c: New file, from glibc with modifications.
97893 * lib/siglist.h: New file, from glibc with modifications.
97894 * lib/string.in.h (strsignal): New declaration.
97895 * m4/strsignal.m4: New file.
97896 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97897 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97898 * modules/strsignal: New file.
97899 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
97900 HAVE_DECL_STRSIGNAL.
97902 2008-01-13 Bruno Haible <bruno@clisp.org>
97904 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
97905 locale encoding is not ASCII. Needed for OpenBSD 4.0.
97906 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
97907 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
97909 2008-01-13 Bruno Haible <bruno@clisp.org>
97911 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
97912 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
97913 * lib/argp.h (__attribute__): Likewise.
97914 * lib/c-stack.c (__attribute__): Likewise.
97915 * lib/error.h (__attribute__): Likewise.
97916 * lib/fts.c (__attribute__): Likewise.
97917 * lib/openat.h (__attribute__): Likewise.
97918 * lib/stdio.in.h (__attribute__): Likewise.
97919 * lib/string.in.h (__attribute__): Likewise.
97920 * lib/utimens.c (__attribute__): Likewise.
97921 * lib/vasnprintf.h (__attribute__): Likewise.
97922 * lib/xalloc.h (__attribute__): Likewise.
97923 * lib/xprintf.h (__attribute__): Likewise.
97924 * lib/xstrtol.h (__attribute__): Likewise.
97925 * lib/xvasprintf.h (__attribute__): Likewise.
97927 2008-01-12 Bruno Haible <bruno@clisp.org>
97929 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
97930 * doc/glibc-headers/a.out.texi: New file.
97931 * doc/glibc-headers/aliases.texi: New file.
97932 * doc/glibc-headers/alloca.texi: New file.
97933 * doc/glibc-headers/ar.texi: New file.
97934 * doc/glibc-headers/argp.texi: New file.
97935 * doc/glibc-headers/argz.texi: New file.
97936 * doc/glibc-headers/byteswap.texi: New file.
97937 * doc/glibc-headers/crypt.texi: New file.
97938 * doc/glibc-headers/endian.texi: New file.
97939 * doc/glibc-headers/envz.texi: New file.
97940 * doc/glibc-headers/err.texi: New file.
97941 * doc/glibc-headers/error.texi: New file.
97942 * doc/glibc-headers/execinfo.texi: New file.
97943 * doc/glibc-headers/fpu_control.texi: New file.
97944 * doc/glibc-headers/fstab.texi: New file.
97945 * doc/glibc-headers/fts.texi: New file.
97946 * doc/glibc-headers/getopt.texi: New file.
97947 * doc/glibc-headers/ieee754.texi: New file.
97948 * doc/glibc-headers/ifaddrs.texi: New file.
97949 * doc/glibc-headers/libintl.texi: New file.
97950 * doc/glibc-headers/mcheck.texi: New file.
97951 * doc/glibc-headers/mntent.texi: New file.
97952 * doc/glibc-headers/obstack.texi: New file.
97953 * doc/glibc-headers/paths.texi: New file.
97954 * doc/glibc-headers/printf.texi: New file.
97955 * doc/glibc-headers/pty.texi: New file.
97956 * doc/glibc-headers/resolv.texi: New file.
97957 * doc/glibc-headers/shadow.texi: New file.
97958 * doc/glibc-headers/sysexits.texi: New file.
97959 * doc/glibc-headers/ttyent.texi: New file.
97961 2008-01-12 Jim Meyering <meyering@redhat.com>
97963 announce-gen: emit Gnulib's git-based version string.
97964 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
97965 New option --gnulib-version=V, where V is expected to be
97966 the output of running git describe in the gnulib directory.
97967 (get_tool_versions): Request feedback on xdelta. I suspect it's
97968 not useful, and plan to stop publishing an xdelta file with each
97969 coreutils release.
97971 * build-aux/announce-gen: Also check for lzma-compressed files.
97973 2008-01-11 Bruno Haible <bruno@clisp.org>
97975 * tests/test-memmem.c (main): Increase maximum allowed time.
97976 * tests/test-strstr.c (main): Likewise.
97978 2008-01-11 Bruno Haible <bruno@clisp.org>
97980 * doc/functions/memmem.texi: Add more precisions about platforms.
97981 * doc/functions/strstr.texi: Likewise.
97983 2008-01-10 Eric Blake <ebb9@byu.net>
97985 * m4/strstr.m4: Delete cruft from copy-n-paste.
97986 Reported by Bruno Haible.
97988 2008-01-10 Bruno Haible <bruno@clisp.org>
97990 Make c-strstr rely on strstr.
97991 * lib/c-strstr.c: Don't include str-kmp.h.
97992 (c_strstr): Define in terms of strstr.
97993 * modules/c-strstr (Files): Remove lib/str-kmp.h.
97994 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
97996 2008-01-10 Bruno Haible <bruno@clisp.org>
97998 * doc/gnulib.texi (String Functions in C Locale): New section.
97999 * doc/c-ctype.texi: New file.
98000 * doc/c-strcase.texi: New file.
98001 * doc/c-strcaseeq.texi: New file.
98002 * doc/c-strcasestr.texi: New file.
98003 * doc/c-strstr.texi: New file.
98004 * doc/c-strtod.texi: New file.
98005 * doc/c-strtold.texi: New file.
98007 2008-01-10 Eric Blake <ebb9@byu.net>
98009 * lib/relocatable.h: Fix a comment.
98011 2008-01-10 Eric Blake <ebb9@byu.net>
98013 Share two-way algorithm.
98014 * lib/str-two-way.h: New file, merged from...
98015 * lib/memmem.c: ...here...
98016 * lib/strstr.c: ...and here.
98017 * modules/memmem (Files): Use it.
98018 * modules/strstr (Files): Likewise.
98020 Avoid quadratic strstr implementations.
98021 * lib/strstr.c: New file.
98022 * m4/strstr.m4: Likewise.
98023 * modules/strstr: Likewise.
98024 * modules/strstr-tests: Likewise.
98025 * tests/test-strstr.c: Likewise.
98026 * lib/string.in.h (rpl_strstr): Declare.
98027 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98028 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98029 * modules/string (Makefile.am): Likewise.
98030 * MODULES.html.sh (string handling): Mention new module.
98031 * doc/functions/strstr.texi (strstr): Document the bug.
98033 2008-01-10 Bruno Haible <bruno@clisp.org>
98035 * lib/relocatable.h (relocate): State whether result is freshly
98036 allocated or not.
98037 * lib/relocatable.c (relocate): Return a freshly allocated string
98038 instead of a pointer to a privately held string.
98039 Reported by Sylvain Beucler <beuc@gnu.org>.
98041 2008-01-10 Colin Watson <cjwatson@debian.org>
98043 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98044 s/S_ISNLK/S_ISLNK/.
98046 2008-01-09 Bruno Haible <bruno@clisp.org>
98048 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98049 and other files.
98050 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98051 if it's only a guess.
98052 * modules/memmem: Simplify by depending on memmem-simple.
98054 2008-01-09 Bruno Haible <bruno@clisp.org>
98056 Work around OpenBSD 4.0 tdelete() bug.
98057 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98058 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98059 macros and don't redefine the enum values.
98060 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98061 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98062 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98064 2008-01-09 Bruno Haible <bruno@clisp.org>
98066 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98067 (main): Don't perform the tests if setlocale did not install a UTF-8
98068 locale. Needed on OpenBSD 4.0.
98069 * modules/wcwidth-tests (Depends-on): Add localcharset.
98071 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98073 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98074 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98075 * NEWS: announce this.
98076 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98078 2008-01-09 Simon Josefsson <simon@josefsson.org>
98079 and Eric Blake <ebb9@byu.net>
98081 Add memmem-simple module.
98082 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98083 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98084 * modules/memmem-simple: New file.
98085 * modules/memmem (Description): Tweak.
98086 * MODULES.html.sh (string handling): Mention new module.
98087 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98088 addressed by memmem-simple.
98089 * NEWS: Document the difference.
98091 2008-01-09 Eric Blake <ebb9@byu.net>
98093 Give gcc some memmem optimization hints.
98094 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98095 (strcasestr): Declare as pure.
98096 * modules/memmem (Maintainer): Claim my implementation.
98098 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98100 Support AIX 6.1 and higher.
98101 * build-aux/config.libpath: Likewise.
98102 * build-aux/config.rpath: Likewise.
98104 2008-01-08 Jim Meyering <meyering@redhat.com>
98105 Bruno Haible <bruno@clisp.org>
98107 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98108 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98109 Reported by Peter Fales in
98110 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98112 2008-01-08 Bruno Haible <bruno@clisp.org>
98114 * modules/unictype/category-of (Depends-on): Add
98115 unictype/category-none.
98116 * modules/unictype/category-and-tests (Depends-on): Add
98117 unictype/category-{L,N,Lu,Nd}.
98118 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98119 * modules/unictype/category-or-tests (Depends-on): Add
98120 unictype/category-{L,N}.
98121 * modules/unictype/category-name-tests (Depends-on): Add
98122 unictype/category-{Z,Nl}.
98123 Reported by Simon Josefsson.
98125 2008-01-08 Bruno Haible <bruno@clisp.org>
98127 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98128 convention better.
98129 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98130 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98131 Reported by Peter Miller <millerp@canb.auug.org.au>.
98133 2008-01-08 Eric Blake <ebb9@byu.net>
98135 Rewrite memmem to guarantee linear complexity without malloc.
98136 * lib/memmem.c (memmem): Use Two-Way rather than
98137 Knuth-Morris-Pratt, to allow O(1) space usage.
98138 (critical_factorization, two_way_short_needle)
98139 (two_way_long_needle): New functions.
98140 (knuth_morris_pratt): Delete.
98141 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98142 Add stdint.
98143 * tests/test-memmem.c (main): Add tests for periodic needle and
98144 sublinear performance.
98145 * doc/functions/memmem.texi (memmem): Document other deficiencies
98146 in cygwin and older glibc.
98148 2008-01-08 Bruno Haible <bruno@clisp.org>
98150 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98151 augmentation.
98153 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98155 Add a configure time option: --disable-acl.
98156 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98157 AC_ARG_ENABLE(acl).
98159 2008-01-06 Simon Josefsson <simon@josefsson.org>
98161 * tests/test-localename.c: Don't include obsolete "setenv.h".
98163 * modules/localename-tests (Depends-on): Need unsetenv.
98165 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98167 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98169 2008-01-06 Colin Watson <cjwatson@debian.org>
98171 * users.txt: Add man-db.
98173 2008-01-07 Bruno Haible <bruno@clisp.org>
98175 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98176 previous section name.
98178 2008-01-07 Bruno Haible <bruno@clisp.org>
98180 * lib/progname.c (set_program_name): Don't strip off a leading
98181 "lt-" prefix outside a .libs directory.
98182 Suggested by Paul Eggert.
98184 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98185 Bruno Haible <bruno@clisp.org>
98187 Improve memory cleanup in 'relocatable' module.
98188 * lib/relocatable.h (compute_curr_prefix): Change return type to
98189 'char *'.
98190 * lib/relocatable.c (compute_curr_prefix): Change return type to
98191 'char *'. Free curr_installdir after use.
98192 (relocate): Free curr_prefix_better after use.
98193 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98195 2008-01-01 Bruno Haible <bruno@clisp.org>
98197 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98198 failure on older glibc systems.
98199 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98201 2008-01-05 Eric Blake <ebb9@byu.net>
98203 Avoid quadratic system memmem.
98204 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98205 Reported by Ralf Wildenhues.
98207 Fix memmem test for mingw.
98208 * modules/memmem-tests (configure.ac): Check for alarm.
98209 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98210 it.
98211 * doc/functions/memmem.texi: New file.
98212 * doc/gnulib.texi (Function Substitutes): Add memmem.
98213 Reported by Bruno Haible.
98215 2008-01-04 Bruno Haible <bruno@clisp.org>
98217 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98218 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98219 gl_HEADER_STRING_H_DEFAULTS.
98221 2008-01-04 Eric Blake <ebb9@byu.net>
98223 Shorten duration of memmem test.
98224 * tests/test-memmem.c (main): Use alarm to declare failure if test
98225 is taking too long.
98226 Reported by Ralf Wildenhues.
98228 2007-12-21 Simon Josefsson <simon@josefsson.org>
98230 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98231 string, needed by strerror.
98233 2008-01-03 Colin Watson <cjwatson@debian.org>
98234 Bruno Haible <bruno@clisp.org>
98236 * doc/gnulib-tool.texi (Localization): New section.
98238 2008-01-02 Bruno Haible <bruno@clisp.org>
98240 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98241 variables to 'unsigned char *' type.
98242 Reported by Paul Eggert.
98244 2008-01-02 Jim Meyering <jim@meyering.net>
98246 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98248 2007-12-31 Jim Meyering <jim@meyering.net>
98250 Avoid use of private FTS type name.
98251 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98253 2007-12-30 Karl Berry <karl@gnu.org>
98255 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98256 work around defect in Texinfo and/or the standalone Info browser.
98258 2007-12-30 Bruno Haible <bruno@clisp.org>
98260 Unify 5 copies of the KMP code.
98261 * lib/str-kmp.h: New file.
98262 * lib/c-strcasestr.c: Include str-kmp.h.
98263 (knuth_morris_pratt): Remove function.
98264 (c_strcasestr): Update.
98265 * lib/c-strstr.c: Include str-kmp.h.
98266 (knuth_morris_pratt): Remove function.
98267 (c_strcasestr): Update.
98268 * lib/mbscasestr.c: Include str-kmp.h.
98269 (knuth_morris_pratt_unibyte): Remove function.
98270 * lib/mbsstr.c: Include str-kmp.h.
98271 (knuth_morris_pratt_unibyte): Remove function.
98272 * lib/strcasestr.c: Include str-kmp.h.
98273 (knuth_morris_pratt): Remove function.
98274 (strcasestr): Update.
98275 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98276 * modules/c-strstr (Files): Likewise.
98277 * modules/mbscasestr (Files): Likewise.
98278 * modules/mbsstr (Files): Likewise.
98279 * modules/strcasestr (Files): Likewise.
98280 Suggested by Paul Eggert.
98282 2007-12-30 Bruno Haible <bruno@clisp.org>
98284 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98285 defined.
98287 2007-12-30 Bruno Haible <bruno@clisp.org>
98289 * lib/xmalloca.h: Include xalloc.h.
98290 (xnmalloca): New macro.
98292 2007-12-30 Bruno Haible <bruno@clisp.org>
98294 * lib/malloca.h (nmalloca): New macro.
98295 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98296 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98297 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98298 knuth_morris_pratt_multibyte): Likewise.
98299 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98300 knuth_morris_pratt_multibyte): Likewise.
98301 * lib/memmem.c (knuth_morris_pratt): Likewise.
98302 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98304 2007-12-25 Bruno Haible <bruno@clisp.org>
98306 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98307 * lib/glob.c: Don't include openat.h.
98308 (link_exists2_p): Add back the code that deals with the
98309 !GLOB_ALTDIRFUNC case.
98310 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98311 let it do the filename concatenation.
98312 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98313 * modules/glob (Depends-on): Remove openat.
98315 2007-12-31 Bruno Haible <bruno@clisp.org>
98317 * modules/dirfd (License): Change to LGPLv2+.
98318 Approved by Jim Meyering.
98320 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98322 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98323 when multiplying M by sizeof (size_t).
98325 2007-12-10 Martin Lambers <marlam@marlam.de>
98327 Override getpagesize on mingw.
98328 * lib/getpagesize.c: New file.
98329 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98330 * modules/getpagesize (Files): Add lib/getpagesize.c.
98331 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98332 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98333 REPLACE_GETPAGESIZE.
98334 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98336 2007-12-25 Bruno Haible <bruno@clisp.org>
98338 * modules/localcharset (Notice): New field.
98339 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98340 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98342 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98343 Bruno Haible <bruno@clisp.org>
98345 Avoid using the syntax symbol() in formatted documentation.
98346 * MODULES.html.sh (func_module): When replacing symbol() with a
98347 hyperlink, remove the parentheses. Show an error if some remain.
98348 Recognize and render the '...' syntax.
98349 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98350 Rework. Add paragraph about GCC's inlining.
98351 * doc/alloca.texi: Likewise.
98352 * doc/error.texi: Remove parentheses from symbol reference.
98353 * doc/gnulib-intro.texi: Likewise.
98354 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98355 * modules/fnmatch (Description): Reword to say "the ... function".
98356 * modules/full-read (Description): Likewise.
98357 * modules/full-write (Description): Likewise.
98358 * modules/safe-read (Description): Likewise.
98359 * modules/safe-write (Description): Likewise.
98360 * modules/strchrnul (Description): Likewise.
98361 * modules/trim (Description): Likewise.
98362 * modules/error (Description): Remove parentheses from symbol
98363 references.
98364 * modules/verror (Description): Likewise.
98365 Reported by Karl Berry.
98367 2007-12-25 Bruno Haible <bruno@clisp.org>
98369 Fixup after 2007-10-16 commit.
98370 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98372 2007-12-24 Bruno Haible <bruno@clisp.org>
98374 Make --enable-relocatable work with DESTDIR.
98375 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98376 to compute installdir from destprog.
98377 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98378 also set the RELOC_DESTDIR variable.
98379 Reported by Левашев Иван <octagram@bluebottle.com>.
98381 2007-12-24 Bruno Haible <bruno@clisp.org>
98383 Fix link error due to xalloc_die().
98384 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98385 of xreadlink.
98386 * lib/relocwrapper.c: Update comments.
98387 * build-aux/install-reloc: Remove xreadlink.c from file list.
98388 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98389 xreadlink.c.
98390 Reported by Левашев Иван <octagram@bluebottle.com>.
98392 2007-12-24 Bruno Haible <bruno@clisp.org>
98394 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98395 * lib/setenv.h: Remove file.
98396 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98397 lib/setenv.h.
98398 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98399 (Depends-on): Add stdlib.
98400 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98401 gl_FUNC_UNSETENV.
98402 (Include): Replace setenv.h with <stdlib.h>.
98403 * modules/unsetenv: New file.
98404 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98405 * lib/unsetenv.c: Include <stdlib.h> first.
98406 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98407 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98408 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98409 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98410 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98411 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98412 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98413 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98414 * doc/functions/unsetenv.texi: Update.
98415 * modules/xsetenv (Depends-on): Add unsetenv.
98416 * modules/getdate (Depends-on): Likewise.
98417 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98418 * lib/xsetenv.c: Don't include setenv.h.
98419 * lib/getdate.y: Likewise.
98420 * lib/relocwrapper.c: Likewise.
98421 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98422 (Depends-on): Add stdlib.
98423 * NEWS: Mention the changes.
98424 Reported by Левашев Иван <octagram@bluebottle.com>.
98426 2007-12-23 Bruno Haible <bruno@clisp.org>
98428 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98429 indentation.
98431 2007-12-23 Bruno Haible <bruno@clisp.org>
98433 * lib/c-strcasestr.c: Add more comments.
98434 * lib/c-strstr.c: Likewise.
98435 * lib/mbscasestr.c: Likewise.
98436 * lib/mbsstr.c: Likewise.
98437 * lib/strcasestr.c: Likewise.
98438 * lib/memmem.c: Likewise.
98440 2007-12-23 Bruno Haible <bruno@clisp.org>
98442 * tests/test-memmem.c: Include <string.h> first.
98444 2007-12-22 Bruno Haible <bruno@clisp.org>
98446 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98447 the contents of $testsbase.
98448 Reported by Ralf Wildenhues.
98450 2007-12-22 Bruno Haible <bruno@clisp.org>
98452 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98453 two variables local_ldadd_before, local_ldadd_last.
98455 2007-12-20 Eric Blake <ebb9@byu.net>
98457 Work around circular library issue when cross-compiling.
98458 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98459 that progname.o does not need to pull in rpl_memcmp.
98461 2007-12-19 Eric Blake <ebb9@byu.net>
98463 Fix memmem to avoid O(n^2) worst-case complexity.
98464 * lib/memmem.c (knuth_morris_pratt): New function.
98465 (memmem): Use it if first few naive iterations fail.
98466 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98467 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98468 * modules/memchr (License): Likewise.
98469 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98470 malloca.
98471 * tests/test-memmem.c: Rewrite, borrowing ideas from
98472 test-mbsstr1.c; the old version wouldn't even compile!
98473 * modules/memmem-tests: New file.
98474 * lib/string.in.h (rpl_memmem): Add declaration.
98475 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98476 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98477 REPLACE_MEMMEM.
98479 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98481 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98482 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98483 before any system include files, and undef after them all. This
98484 should fix a problem on VMS reported by John E. Malmberg in
98485 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98487 2007-12-17 Eric Blake <ebb9@byu.net>
98489 Revert addition of verify, for BSD/OS.
98490 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98491 can't handle large files, for the sake of obsolete platforms.
98492 * modules/fseeko (Depends-on): Remove verify.
98493 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98494 * doc/functions/ftello.texi (ftello): Likewise.
98495 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98496 Reported by Larry Jones.
98498 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98500 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98501 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98503 2007-12-17 Jim Meyering <meyering@redhat.com>
98505 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98506 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98507 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98508 * modules/getcwd (Depends-on): Add openat.
98509 Reported by Petr Salinger.
98511 2007-12-17 Bruno Haible <bruno@clisp.org>
98513 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98514 avoid a segmentation fault of the configure test on x86_64 systems.
98516 2007-12-15 Jim Meyering <meyering@redhat.com>
98518 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98520 2007-12-13 Eric Blake <ebb9@byu.net>
98522 Another fseek test.
98523 * tests/test-fseek.c (main): Also test ungetc handling.
98524 * tests/test-fseeko.c (main): Likewise.
98525 * modules/fseeko (Depends-on): Add verify.
98526 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98527 large.
98528 Reported by Larry Jones.
98530 Fix fseeko on mingw.
98531 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98532 seek.
98534 Beef up fseek tests.
98535 * tests/test-fseek.c (main): Also test eof handling.
98536 * tests/test-fseeko.c (main): Likewise.
98537 Reported by Larry Jones.
98539 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98541 Fix fseeko on BSD-based platforms.
98542 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98543 successful seek.
98545 2007-12-12 Eric Blake <ebb9@byu.net>
98547 Allow circular dependency of separate libtests.a
98548 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98549 when use_libtests.
98551 2007-12-11 Eric Blake <ebb9@byu.net>
98553 Fix bug with -0.0L in previous patch.
98554 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98555 * tests/test-isnan.c (main): Also test on zeroes.
98556 * tests/test-isnanf.c (main): Likewise.
98557 * tests/test-isnanl.h (main): Likewise.
98559 Detect pseudo-denormals on x86 even when cross-compiling.
98560 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98561 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98562 invalid bit patterns that happen to satisfy ==.
98564 Avoid link failures with separate libtests.a.
98565 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98566 last, to satisfy circular dependencies.
98568 2007-12-11 Eric Blake <ebb9@byu.net>
98569 and Bruno Haible <bruno@clisp.org>
98571 Fix OpenBSD 4.0 <float.h> handling of long double.
98572 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98573 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98574 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98576 2007-12-11 Jim Meyering <meyering@redhat.com>
98578 * users.txt: Add libvirt.
98580 Support versions of autoconf prior to 2.59c.
98581 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98582 if it is not already defined.
98584 2007-12-09 Bruno Haible <bruno@clisp.org>
98586 Let 'gnulib-tool --import' collect sources needed for the tests in
98587 tests/ rather than in lib/.
98588 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98589 argument. If true, add rules to generate libtests.a, and put libtests.a
98590 into $(LDADD). Consider source files in subdirectories and set
98591 uses_subdirs.
98592 (func_emit_initmacro_start, func_emit_initmacro_end,
98593 func_emit_initmacro_done): Pass all arguments explicitly.
98594 (func_import): Determine two module lists main_modules,
98595 testsrelated_modules. Determine use_libtests. Determine two variables
98596 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98597 instead of just sed_transform_lib_file. Determine two variables
98598 main_files and testsrelated_files. Compute 'files' as the union of
98599 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98600 func_add_or_update. In the generated gnulib-comp.m4, collect the
98601 object files for tests/ in different variables than those for lib/.
98602 Substitute LIBTESTS_LIBDEPS.
98603 (func_create_testdir): Combine the uses_subdirs results from
98604 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98606 2007-12-09 Bruno Haible <bruno@clisp.org>
98608 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98609 the build-aux directory.
98611 2007-12-09 Bruno Haible <bruno@clisp.org>
98613 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98614 introduced on 2006-09-09.
98616 2007-12-07 Jim Meyering <meyering@redhat.com>
98618 Let these macros work also with autoconf-2.59.
98619 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98620 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98621 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98623 2007-12-06 Jim Meyering <meyering@redhat.com>
98625 Avoid a configure-time syntax error in gl_FUNC_ACL.
98626 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98627 function in each branch, before testing the cache variable.
98629 2007-12-04 Eric Blake <ebb9@byu.net>
98631 Make scripts executable.
98632 * build-aux/config.guess: Add execute permissions.
98633 * build-aux/config.sub: Likewise.
98634 * build-aux/gendocs.sh: Likewise.
98636 Fix frexp on mingw.
98637 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98638 cross-compiling.
98639 * doc/functions/frexp.texi (frexp): Document the bug.
98641 Make cygwin fseeko check more reliable.
98642 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98643 version numbers, rather than unrelated feature check.
98644 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98645 * doc/functions/ftello.texi (ftello): Likewise.
98646 Reported by Bruno Haible.
98648 * m4/strerror.m4: Bump version number.
98650 2007-12-03 Bruno Haible <bruno@clisp.org>
98652 * doc/functions/mprotect.texi: Mention the mingw problem.
98654 2007-12-03 Eric Blake <ebb9@byu.net>
98656 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98657 REPLACE_STRERROR is initialized before this macro.
98659 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98661 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98662 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98663 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98664 put -lsec in even for programs other than 'ls'. This fixes a problem
98665 for gettext reported by Bruno Haible in
98666 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98667 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98668 Add support for Solaris 10. This isn't efficient, but should get the
98669 job done for now.
98671 2007-12-03 James Youngman <jay@gnu.org>
98673 * doc/regexprops-generic.texi: change "an close-group" to "a
98674 close-group" and "illegal" to "not allowed".
98676 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98678 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98679 pr_byname.h. Needed for the rare case when the maintainer has done
98680 "make maintainer-clean" in the source directory and then attempts a
98681 build outside the source directory.
98682 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98683 scripts_byname.h.
98685 2007-12-02 Martin Lambers <marlam@marlam.de>
98686 Bruno Haible <bruno@clisp.org>
98688 * lib/getpagesize.h: Remove file.
98689 * lib/unistd.in.h: Include declaration of getpagesize here.
98690 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98691 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98692 HAVE_SYS_PARAM_H.
98693 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98694 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98695 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98696 (Depends-on): Add unistd.
98697 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98698 (Include): Use <unistd.h> instead of getpagesize.h.
98699 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98700 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98701 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98702 gl_GETPAGESIZE invocation, already handled by module dependency.
98703 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98705 2007-12-02 Bruno Haible <bruno@clisp.org>
98707 * modules/strings-tests: New file.
98708 * tests/test-strings.c: New file.
98710 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98711 * lib/strings.in.h: New file.
98712 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98713 * m4/strings_h.m4: New file.
98714 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98715 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98716 * modules/strings: New file.
98717 * modules/string (Makefile.am): Update.
98718 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98719 Reported by Karl Berry.
98721 2007-12-01 Eric Blake <ebb9@byu.net>
98723 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98724 accommodate fix in cygwin 1.5.25.
98726 2007-12-01 Jim Meyering <meyering@redhat.com>
98728 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98729 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98730 that would inhibit utf8-optimization of a regexp containing line-
98731 or buffer-anchors, e.g., `^', `$'.
98733 2007-11-30 Bruno Haible <bruno@clisp.org>
98735 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98736 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98737 glthread_recursive_lock_init.
98738 * lib/lock.c (glthread_recursive_lock_init)
98739 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98740 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98742 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98744 New function qset_acl, like set_acl but with syscall semantics.
98745 * lib/acl.h (qset_acl): New decl.
98746 * lib/acl.c (qset_acl): New function.
98747 (set_acl): Use new function. Use more-consistent diagnostics.
98749 2007-11-28 Jim Meyering <meyering@redhat.com>
98751 * modules/physmem (License): Change from GPL to LGPLv2+.
98753 2007-11-26 Bruno Haible <bruno@clisp.org>
98755 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98756 'long double' type has excess precision.
98757 Reported by Jim Meyering in
98758 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98760 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98762 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98763 Sync from <http://gnu.org/licenses>.
98764 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98765 with license text from same location.
98766 * doc/maintain.texi, doc/standards.texi: Sync from
98767 <http://savannah.gnu.org/projects/gnustandards>.
98769 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98770 and Jim Meyering <meyering@redhat.com>
98772 Adjust getdate' grammar to accept a slightly more regular language.
98773 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98774 Before, the former was rejected.
98775 * lib/getdate.y (digits_to_date_time): New function, factored
98776 out of ...
98777 (number): ...here. Just call digits_to_date_time.
98778 (hybrid): New non-terminal to handle an <unsigned number,
98779 signed relative offset> sequence consistently.
98781 2007-11-18 Jim Meyering <meyering@redhat.com>
98783 Pull my changes from coreutils:
98784 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98785 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98786 use of $gnulib_tool_option_extras, so that it's separated from the
98787 preceding argument.
98789 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98790 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98791 parent destination directories before copying a file into place.
98793 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98795 bootstrap: work also with 4-argument variant of AC_INIT
98796 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98798 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98800 Port test-getaddrinfo to Solaris.
98801 Problem reported by Bruno Haible in
98802 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98803 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98804 explanation of setting 'hints'.
98805 Don't reject an implementation merely because it returns EAI_SERVICE.
98806 (EAI_SERVICE): Define to 0 if not defined.
98808 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98810 The license of gnu-make and posix-shell is now "GPLed build tool".
98811 * modules/gnu-make (License): Likewise.
98812 * modules/posix-shell (License): Likewise.
98814 New module posix-shell, for determining a POSIX shell
98815 or perhaps something that is close enough to a POSIX shell.
98816 * m4/posix-shell.m4: New file.
98817 * modules/posix-shell: New file.
98819 * MODULES.html.sh: Mention new module.
98821 New module gnu-make, for determining whether we're using GNU Make.
98822 * m4/gnu-make.m4: New file.
98823 * modules/gnu-make: New file.
98824 * MODULES.html.sh: Mention new module.
98826 2007-11-14 Jim Meyering <meyering@redhat.com>
98828 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98829 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98830 use this macro to create a function _definition_.
98831 Remove useless "#undef ARGMATCH_DIE".
98833 2007-11-14 Bruno Haible <bruno@clisp.org>
98835 * lib/config.charset: Update for OpenBSD 4.1.
98836 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98838 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98840 Document 64-bit #if problems in stdint.texi.
98841 * doc/headers/stdint.texi (stdint.h): Mention problems with
98842 64-bit-#if, and how to work around them.
98844 Don't insist on 'long long int' support in the preprocessor. It
98845 breaks too many things. For example, PRIdMAX still uses a 'long
98846 long int' format with the latest Sun compiler, even though
98847 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98848 preprocessor problem. This causes the latest coreutils to dump
98849 core on Solaris 10 sparc with the Sun C compiler.
98850 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98851 the troublesome expressions at configure-time, not at #if-time.
98852 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98853 preprocessor.
98854 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98855 compile-time C checks, done at 'configure'-time.
98856 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98857 * modules/inttypes (Makefile): Substitute the new symbols that
98858 gl_INTTYPES_H now generates.
98859 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98861 2007-11-12 Bruno Haible <bruno@clisp.org>
98863 Tests for Unicode character classification functions.
98865 * modules/unictype/bidicategory-byname-tests: New file.
98866 * modules/unictype/bidicategory-name-tests: New file.
98867 * modules/unictype/bidicategory-of-tests: New file.
98868 * modules/unictype/bidicategory-test-tests: New file.
98869 * modules/unictype/block-list-tests: New file.
98870 * modules/unictype/block-of-tests: New file.
98871 * modules/unictype/block-test-tests: New file.
98872 * modules/unictype/category-C-tests: New file.
98873 * modules/unictype/category-Cc-tests: New file.
98874 * modules/unictype/category-Cf-tests: New file.
98875 * modules/unictype/category-Cn-tests: New file.
98876 * modules/unictype/category-Co-tests: New file.
98877 * modules/unictype/category-Cs-tests: New file.
98878 * modules/unictype/category-L-tests: New file.
98879 * modules/unictype/category-Ll-tests: New file.
98880 * modules/unictype/category-Lm-tests: New file.
98881 * modules/unictype/category-Lo-tests: New file.
98882 * modules/unictype/category-Lt-tests: New file.
98883 * modules/unictype/category-Lu-tests: New file.
98884 * modules/unictype/category-M-tests: New file.
98885 * modules/unictype/category-Mc-tests: New file.
98886 * modules/unictype/category-Me-tests: New file.
98887 * modules/unictype/category-Mn-tests: New file.
98888 * modules/unictype/category-N-tests: New file.
98889 * modules/unictype/category-Nd-tests: New file.
98890 * modules/unictype/category-Nl-tests: New file.
98891 * modules/unictype/category-No-tests: New file.
98892 * modules/unictype/category-P-tests: New file.
98893 * modules/unictype/category-Pc-tests: New file.
98894 * modules/unictype/category-Pd-tests: New file.
98895 * modules/unictype/category-Pe-tests: New file.
98896 * modules/unictype/category-Pf-tests: New file.
98897 * modules/unictype/category-Pi-tests: New file.
98898 * modules/unictype/category-Po-tests: New file.
98899 * modules/unictype/category-Ps-tests: New file.
98900 * modules/unictype/category-S-tests: New file.
98901 * modules/unictype/category-Sc-tests: New file.
98902 * modules/unictype/category-Sk-tests: New file.
98903 * modules/unictype/category-Sm-tests: New file.
98904 * modules/unictype/category-So-tests: New file.
98905 * modules/unictype/category-Z-tests: New file.
98906 * modules/unictype/category-Zl-tests: New file.
98907 * modules/unictype/category-Zp-tests: New file.
98908 * modules/unictype/category-Zs-tests: New file.
98909 * modules/unictype/category-and-not-tests: New file.
98910 * modules/unictype/category-and-tests: New file.
98911 * modules/unictype/category-byname-tests: New file.
98912 * modules/unictype/category-name-tests: New file.
98913 * modules/unictype/category-none-tests: New file.
98914 * modules/unictype/category-of-tests: New file.
98915 * modules/unictype/category-or-tests: New file.
98916 * modules/unictype/category-test-withtable-tests: New file.
98917 * modules/unictype/combining-class-tests: New file.
98918 * modules/unictype/ctype-alnum-tests: New file.
98919 * modules/unictype/ctype-alpha-tests: New file.
98920 * modules/unictype/ctype-blank-tests: New file.
98921 * modules/unictype/ctype-cntrl-tests: New file.
98922 * modules/unictype/ctype-digit-tests: New file.
98923 * modules/unictype/ctype-graph-tests: New file.
98924 * modules/unictype/ctype-lower-tests: New file.
98925 * modules/unictype/ctype-print-tests: New file.
98926 * modules/unictype/ctype-punct-tests: New file.
98927 * modules/unictype/ctype-space-tests: New file.
98928 * modules/unictype/ctype-upper-tests: New file.
98929 * modules/unictype/ctype-xdigit-tests: New file.
98930 * modules/unictype/decimal-digit-tests: New file.
98931 * modules/unictype/digit-tests: New file.
98932 * modules/unictype/mirror-tests: New file.
98933 * modules/unictype/numeric-tests: New file.
98934 * modules/unictype/property-alphabetic-tests: New file.
98935 * modules/unictype/property-ascii-hex-digit-tests: New file.
98936 * modules/unictype/property-bidi-arabic-digit-tests: New file.
98937 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
98938 * modules/unictype/property-bidi-block-separator-tests: New file.
98939 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
98940 * modules/unictype/property-bidi-common-separator-tests: New file.
98941 * modules/unictype/property-bidi-control-tests: New file.
98942 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
98943 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
98944 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
98945 * modules/unictype/property-bidi-european-digit-tests: New file.
98946 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
98947 * modules/unictype/property-bidi-left-to-right-tests: New file.
98948 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
98949 * modules/unictype/property-bidi-other-neutral-tests: New file.
98950 * modules/unictype/property-bidi-pdf-tests: New file.
98951 * modules/unictype/property-bidi-segment-separator-tests: New file.
98952 * modules/unictype/property-bidi-whitespace-tests: New file.
98953 * modules/unictype/property-byname-tests: New file.
98954 * modules/unictype/property-combining-tests: New file.
98955 * modules/unictype/property-composite-tests: New file.
98956 * modules/unictype/property-currency-symbol-tests: New file.
98957 * modules/unictype/property-dash-tests: New file.
98958 * modules/unictype/property-decimal-digit-tests: New file.
98959 * modules/unictype/property-default-ignorable-code-point-tests: New file.
98960 * modules/unictype/property-deprecated-tests: New file.
98961 * modules/unictype/property-diacritic-tests: New file.
98962 * modules/unictype/property-extender-tests: New file.
98963 * modules/unictype/property-format-control-tests: New file.
98964 * modules/unictype/property-grapheme-base-tests: New file.
98965 * modules/unictype/property-grapheme-extend-tests: New file.
98966 * modules/unictype/property-grapheme-link-tests: New file.
98967 * modules/unictype/property-hex-digit-tests: New file.
98968 * modules/unictype/property-hyphen-tests: New file.
98969 * modules/unictype/property-id-continue-tests: New file.
98970 * modules/unictype/property-id-start-tests: New file.
98971 * modules/unictype/property-ideographic-tests: New file.
98972 * modules/unictype/property-ids-binary-operator-tests: New file.
98973 * modules/unictype/property-ids-trinary-operator-tests: New file.
98974 * modules/unictype/property-ignorable-control-tests: New file.
98975 * modules/unictype/property-iso-control-tests: New file.
98976 * modules/unictype/property-join-control-tests: New file.
98977 * modules/unictype/property-left-of-pair-tests: New file.
98978 * modules/unictype/property-line-separator-tests: New file.
98979 * modules/unictype/property-logical-order-exception-tests: New file.
98980 * modules/unictype/property-lowercase-tests: New file.
98981 * modules/unictype/property-math-tests: New file.
98982 * modules/unictype/property-non-break-tests: New file.
98983 * modules/unictype/property-not-a-character-tests: New file.
98984 * modules/unictype/property-numeric-tests: New file.
98985 * modules/unictype/property-other-alphabetic-tests: New file.
98986 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
98987 * modules/unictype/property-other-grapheme-extend-tests: New file.
98988 * modules/unictype/property-other-id-continue-tests: New file.
98989 * modules/unictype/property-other-id-start-tests: New file.
98990 * modules/unictype/property-other-lowercase-tests: New file.
98991 * modules/unictype/property-other-math-tests: New file.
98992 * modules/unictype/property-other-uppercase-tests: New file.
98993 * modules/unictype/property-paired-punctuation-tests: New file.
98994 * modules/unictype/property-paragraph-separator-tests: New file.
98995 * modules/unictype/property-pattern-syntax-tests: New file.
98996 * modules/unictype/property-pattern-white-space-tests: New file.
98997 * modules/unictype/property-private-use-tests: New file.
98998 * modules/unictype/property-punctuation-tests: New file.
98999 * modules/unictype/property-quotation-mark-tests: New file.
99000 * modules/unictype/property-radical-tests: New file.
99001 * modules/unictype/property-sentence-terminal-tests: New file.
99002 * modules/unictype/property-soft-dotted-tests: New file.
99003 * modules/unictype/property-space-tests: New file.
99004 * modules/unictype/property-terminal-punctuation-tests: New file.
99005 * modules/unictype/property-test-tests: New file.
99006 * modules/unictype/property-titlecase-tests: New file.
99007 * modules/unictype/property-unassigned-code-value-tests: New file.
99008 * modules/unictype/property-unified-ideograph-tests: New file.
99009 * modules/unictype/property-uppercase-tests: New file.
99010 * modules/unictype/property-variation-selector-tests: New file.
99011 * modules/unictype/property-white-space-tests: New file.
99012 * modules/unictype/property-xid-continue-tests: New file.
99013 * modules/unictype/property-xid-start-tests: New file.
99014 * modules/unictype/property-zero-width-tests: New file.
99015 * modules/unictype/scripts-tests: New file.
99016 * modules/unictype/syntax-c-ident-tests: New file.
99017 * modules/unictype/syntax-c-whitespace-tests: New file.
99018 * modules/unictype/syntax-java-ident-tests: New file.
99019 * modules/unictype/syntax-java-whitespace-tests: New file.
99020 * tests/unictype/test-bidi_byname.c: New file.
99021 * tests/unictype/test-bidi_name.c: New file.
99022 * tests/unictype/test-bidi_of.c: New file.
99023 * tests/unictype/test-bidi_test.c: New file.
99024 * tests/unictype/test-block_list.c: New file.
99025 * tests/unictype/test-block_of.c: New file.
99026 * tests/unictype/test-block_test.c: New file.
99027 * tests/unictype/test-categ_and.c: New file.
99028 * tests/unictype/test-categ_and_not.c: New file.
99029 * tests/unictype/test-categ_byname.c: New file.
99030 * tests/unictype/test-categ_name.c: New file.
99031 * tests/unictype/test-categ_none.c: New file.
99032 * tests/unictype/test-categ_of.c: New file.
99033 * tests/unictype/test-categ_or.c: New file.
99034 * tests/unictype/test-categ_test_withtable.c: New file.
99035 * tests/unictype/test-combining.c: New file.
99036 * tests/unictype/test-decdigit.c: New file.
99037 * tests/unictype/test-digit.c: New file.
99038 * tests/unictype/test-mirror.c: New file.
99039 * tests/unictype/test-numeric.c: New file.
99040 * tests/unictype/test-pr_byname.c: New file.
99041 * tests/unictype/test-pr_test.c: New file.
99042 * tests/unictype/test-predicate-part1.h: New file.
99043 * tests/unictype/test-predicate-part2.h: New file.
99044 * tests/unictype/test-scripts.c: New file.
99045 * tests/unictype/test-sy_c_ident.c: New file.
99046 * tests/unictype/test-sy_java_ident.c: New file.
99048 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99049 for Unicode 5.0.0.
99050 * tests/unictype/test-categ_Cc.c: Likewise.
99051 * tests/unictype/test-categ_Cf.c: Likewise.
99052 * tests/unictype/test-categ_Cn.c: Likewise.
99053 * tests/unictype/test-categ_Co.c: Likewise.
99054 * tests/unictype/test-categ_Cs.c: Likewise.
99055 * tests/unictype/test-categ_L.c: Likewise.
99056 * tests/unictype/test-categ_Ll.c: Likewise.
99057 * tests/unictype/test-categ_Lm.c: Likewise.
99058 * tests/unictype/test-categ_Lo.c: Likewise.
99059 * tests/unictype/test-categ_Lt.c: Likewise.
99060 * tests/unictype/test-categ_Lu.c: Likewise.
99061 * tests/unictype/test-categ_M.c: Likewise.
99062 * tests/unictype/test-categ_Mc.c: Likewise.
99063 * tests/unictype/test-categ_Me.c: Likewise.
99064 * tests/unictype/test-categ_Mn.c: Likewise.
99065 * tests/unictype/test-categ_N.c: Likewise.
99066 * tests/unictype/test-categ_Nd.c: Likewise.
99067 * tests/unictype/test-categ_Nl.c: Likewise.
99068 * tests/unictype/test-categ_No.c: Likewise.
99069 * tests/unictype/test-categ_P.c: Likewise.
99070 * tests/unictype/test-categ_Pc.c: Likewise.
99071 * tests/unictype/test-categ_Pd.c: Likewise.
99072 * tests/unictype/test-categ_Pe.c: Likewise.
99073 * tests/unictype/test-categ_Pf.c: Likewise.
99074 * tests/unictype/test-categ_Pi.c: Likewise.
99075 * tests/unictype/test-categ_Po.c: Likewise.
99076 * tests/unictype/test-categ_Ps.c: Likewise.
99077 * tests/unictype/test-categ_S.c: Likewise.
99078 * tests/unictype/test-categ_Sc.c: Likewise.
99079 * tests/unictype/test-categ_Sk.c: Likewise.
99080 * tests/unictype/test-categ_Sm.c: Likewise.
99081 * tests/unictype/test-categ_So.c: Likewise.
99082 * tests/unictype/test-categ_Z.c: Likewise.
99083 * tests/unictype/test-categ_Zl.c: Likewise.
99084 * tests/unictype/test-categ_Zp.c: Likewise.
99085 * tests/unictype/test-categ_Zs.c: Likewise.
99086 * tests/unictype/test-ctype_alnum.c: Likewise.
99087 * tests/unictype/test-ctype_alpha.c: Likewise.
99088 * tests/unictype/test-ctype_blank.c: Likewise.
99089 * tests/unictype/test-ctype_cntrl.c: Likewise.
99090 * tests/unictype/test-ctype_digit.c: Likewise.
99091 * tests/unictype/test-ctype_graph.c: Likewise.
99092 * tests/unictype/test-ctype_lower.c: Likewise.
99093 * tests/unictype/test-ctype_print.c: Likewise.
99094 * tests/unictype/test-ctype_punct.c: Likewise.
99095 * tests/unictype/test-ctype_space.c: Likewise.
99096 * tests/unictype/test-ctype_upper.c: Likewise.
99097 * tests/unictype/test-ctype_xdigit.c: Likewise.
99098 * tests/unictype/test-decdigit.h: Likewise.
99099 * tests/unictype/test-digit.h: Likewise.
99100 * tests/unictype/test-numeric.h: Likewise.
99101 * tests/unictype/test-pr_alphabetic.c: Likewise.
99102 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99103 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99104 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99105 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99106 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99107 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99108 * tests/unictype/test-pr_bidi_control.c: Likewise.
99109 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99110 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99111 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99112 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99113 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99114 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99115 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99116 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99117 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99118 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99119 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99120 * tests/unictype/test-pr_combining.c: Likewise.
99121 * tests/unictype/test-pr_composite.c: Likewise.
99122 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99123 * tests/unictype/test-pr_dash.c: Likewise.
99124 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99125 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99126 * tests/unictype/test-pr_deprecated.c: Likewise.
99127 * tests/unictype/test-pr_diacritic.c: Likewise.
99128 * tests/unictype/test-pr_extender.c: Likewise.
99129 * tests/unictype/test-pr_format_control.c: Likewise.
99130 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99131 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99132 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99133 * tests/unictype/test-pr_hex_digit.c: Likewise.
99134 * tests/unictype/test-pr_hyphen.c: Likewise.
99135 * tests/unictype/test-pr_id_continue.c: Likewise.
99136 * tests/unictype/test-pr_id_start.c: Likewise.
99137 * tests/unictype/test-pr_ideographic.c: Likewise.
99138 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99139 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99140 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99141 * tests/unictype/test-pr_iso_control.c: Likewise.
99142 * tests/unictype/test-pr_join_control.c: Likewise.
99143 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99144 * tests/unictype/test-pr_line_separator.c: Likewise.
99145 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99146 * tests/unictype/test-pr_lowercase.c: Likewise.
99147 * tests/unictype/test-pr_math.c: Likewise.
99148 * tests/unictype/test-pr_non_break.c: Likewise.
99149 * tests/unictype/test-pr_not_a_character.c: Likewise.
99150 * tests/unictype/test-pr_numeric.c: Likewise.
99151 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99152 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99153 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99154 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99155 * tests/unictype/test-pr_other_id_start.c: Likewise.
99156 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99157 * tests/unictype/test-pr_other_math.c: Likewise.
99158 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99159 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99160 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99161 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99162 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99163 * tests/unictype/test-pr_private_use.c: Likewise.
99164 * tests/unictype/test-pr_punctuation.c: Likewise.
99165 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99166 * tests/unictype/test-pr_radical.c: Likewise.
99167 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99168 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99169 * tests/unictype/test-pr_space.c: Likewise.
99170 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99171 * tests/unictype/test-pr_titlecase.c: Likewise.
99172 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99173 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99174 * tests/unictype/test-pr_uppercase.c: Likewise.
99175 * tests/unictype/test-pr_variation_selector.c: Likewise.
99176 * tests/unictype/test-pr_white_space.c: Likewise.
99177 * tests/unictype/test-pr_xid_continue.c: Likewise.
99178 * tests/unictype/test-pr_xid_start.c: Likewise.
99179 * tests/unictype/test-pr_zero_width.c: Likewise.
99180 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99181 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99183 2007-11-12 Bruno Haible <bruno@clisp.org>
99185 Unicode character classification functions.
99186 * lib/unictype.h: New file.
99187 * modules/unictype/base: New file.
99188 * modules/unictype/category-L: New file.
99189 * modules/unictype/category-Lu: New file.
99190 * modules/unictype/category-Ll: New file.
99191 * modules/unictype/category-Lt: New file.
99192 * modules/unictype/category-Lm: New file.
99193 * modules/unictype/category-Lo: New file.
99194 * modules/unictype/category-M: New file.
99195 * modules/unictype/category-Mn: New file.
99196 * modules/unictype/category-Mc: New file.
99197 * modules/unictype/category-Me: New file.
99198 * modules/unictype/category-N: New file.
99199 * modules/unictype/category-Nd: New file.
99200 * modules/unictype/category-Nl: New file.
99201 * modules/unictype/category-No: New file.
99202 * modules/unictype/category-P: New file.
99203 * modules/unictype/category-Pc: New file.
99204 * modules/unictype/category-Pd: New file.
99205 * modules/unictype/category-Ps: New file.
99206 * modules/unictype/category-Pe: New file.
99207 * modules/unictype/category-Pi: New file.
99208 * modules/unictype/category-Pf: New file.
99209 * modules/unictype/category-Po: New file.
99210 * modules/unictype/category-S: New file.
99211 * modules/unictype/category-Sm: New file.
99212 * modules/unictype/category-Sc: New file.
99213 * modules/unictype/category-Sk: New file.
99214 * modules/unictype/category-So: New file.
99215 * modules/unictype/category-Z: New file.
99216 * modules/unictype/category-Zs: New file.
99217 * modules/unictype/category-Zl: New file.
99218 * modules/unictype/category-Zp: New file.
99219 * modules/unictype/category-C: New file.
99220 * modules/unictype/category-Cc: New file.
99221 * modules/unictype/category-Cf: New file.
99222 * modules/unictype/category-Cs: New file.
99223 * modules/unictype/category-Co: New file.
99224 * modules/unictype/category-Cn: New file.
99225 * modules/unictype/category-or: New file.
99226 * modules/unictype/category-of: New file.
99227 * modules/unictype/category-test: New file.
99228 * modules/unictype/category-test-withtable: New file.
99229 * modules/unictype/category-byname: New file.
99230 * modules/unictype/category-none: New file.
99231 * modules/unictype/category-and: New file.
99232 * modules/unictype/category-and-not: New file.
99233 * modules/unictype/category-name: New file.
99234 * modules/unictype/combining-class: New file.
99235 * modules/unictype/category-all: New file.
99236 * modules/unictype/bidicategory-all: New file.
99237 * modules/unictype/bidicategory-byname: New file.
99238 * modules/unictype/bidicategory-name: New file.
99239 * modules/unictype/bidicategory-of: New file.
99240 * modules/unictype/bidicategory-test: New file.
99241 * modules/unictype/decimal-digit: New file.
99242 * modules/unictype/digit: New file.
99243 * modules/unictype/numeric: New file.
99244 * modules/unictype/mirror: New file.
99245 * modules/unictype/property-white-space: New file.
99246 * modules/unictype/property-alphabetic: New file.
99247 * modules/unictype/property-other-alphabetic: New file.
99248 * modules/unictype/property-not-a-character: New file.
99249 * modules/unictype/property-default-ignorable-code-point: New file.
99250 * modules/unictype/property-other-default-ignorable-code-point: New
99251 file.
99252 * modules/unictype/property-deprecated: New file.
99253 * modules/unictype/property-logical-order-exception: New file.
99254 * modules/unictype/property-variation-selector: New file.
99255 * modules/unictype/property-private-use: New file.
99256 * modules/unictype/property-unassigned-code-value: New file.
99257 * modules/unictype/property-uppercase: New file.
99258 * modules/unictype/property-other-uppercase: New file.
99259 * modules/unictype/property-lowercase: New file.
99260 * modules/unictype/property-other-lowercase: New file.
99261 * modules/unictype/property-titlecase: New file.
99262 * modules/unictype/property-soft-dotted: New file.
99263 * modules/unictype/property-id-start: New file.
99264 * modules/unictype/property-other-id-start: New file.
99265 * modules/unictype/property-id-continue: New file.
99266 * modules/unictype/property-other-id-continue: New file.
99267 * modules/unictype/property-xid-start: New file.
99268 * modules/unictype/property-xid-continue: New file.
99269 * modules/unictype/property-pattern-white-space: New file.
99270 * modules/unictype/property-pattern-syntax: New file.
99271 * modules/unictype/property-join-control: New file.
99272 * modules/unictype/property-grapheme-base: New file.
99273 * modules/unictype/property-grapheme-extend: New file.
99274 * modules/unictype/property-other-grapheme-extend: New file.
99275 * modules/unictype/property-grapheme-link: New file.
99276 * modules/unictype/property-bidi-control: New file.
99277 * modules/unictype/property-bidi-left-to-right: New file.
99278 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99279 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99280 * modules/unictype/property-bidi-european-digit: New file.
99281 * modules/unictype/property-bidi-eur-num-separator: New file.
99282 * modules/unictype/property-bidi-eur-num-terminator: New file.
99283 * modules/unictype/property-bidi-arabic-digit: New file.
99284 * modules/unictype/property-bidi-common-separator: New file.
99285 * modules/unictype/property-bidi-block-separator: New file.
99286 * modules/unictype/property-bidi-segment-separator: New file.
99287 * modules/unictype/property-bidi-whitespace: New file.
99288 * modules/unictype/property-bidi-non-spacing-mark: New file.
99289 * modules/unictype/property-bidi-boundary-neutral: New file.
99290 * modules/unictype/property-bidi-pdf: New file.
99291 * modules/unictype/property-bidi-embedding-or-override: New file.
99292 * modules/unictype/property-bidi-other-neutral: New file.
99293 * modules/unictype/property-hex-digit: New file.
99294 * modules/unictype/property-ascii-hex-digit: New file.
99295 * modules/unictype/property-ideographic: New file.
99296 * modules/unictype/property-unified-ideograph: New file.
99297 * modules/unictype/property-radical: New file.
99298 * modules/unictype/property-ids-binary-operator: New file.
99299 * modules/unictype/property-ids-trinary-operator: New file.
99300 * modules/unictype/property-zero-width: New file.
99301 * modules/unictype/property-space: New file.
99302 * modules/unictype/property-non-break: New file.
99303 * modules/unictype/property-iso-control: New file.
99304 * modules/unictype/property-format-control: New file.
99305 * modules/unictype/property-dash: New file.
99306 * modules/unictype/property-hyphen: New file.
99307 * modules/unictype/property-punctuation: New file.
99308 * modules/unictype/property-line-separator: New file.
99309 * modules/unictype/property-paragraph-separator: New file.
99310 * modules/unictype/property-quotation-mark: New file.
99311 * modules/unictype/property-sentence-terminal: New file.
99312 * modules/unictype/property-terminal-punctuation: New file.
99313 * modules/unictype/property-currency-symbol: New file.
99314 * modules/unictype/property-math: New file.
99315 * modules/unictype/property-other-math: New file.
99316 * modules/unictype/property-paired-punctuation: New file.
99317 * modules/unictype/property-left-of-pair: New file.
99318 * modules/unictype/property-combining: New file.
99319 * modules/unictype/property-composite: New file.
99320 * modules/unictype/property-decimal-digit: New file.
99321 * modules/unictype/property-numeric: New file.
99322 * modules/unictype/property-diacritic: New file.
99323 * modules/unictype/property-extender: New file.
99324 * modules/unictype/property-ignorable-control: New file.
99325 * modules/unictype/property-test: New file.
99326 * modules/unictype/property-byname: New file.
99327 * modules/unictype/property-all: New file.
99328 * modules/unictype/scripts: New file.
99329 * modules/unictype/scripts-all: New file.
99330 * modules/unictype/block-of: New file.
99331 * modules/unictype/block-test: New file.
99332 * modules/unictype/block-list: New file.
99333 * modules/unictype/block-all: New file.
99334 * modules/unictype/syntax-c-whitespace: New file.
99335 * modules/unictype/syntax-java-whitespace: New file.
99336 * modules/unictype/syntax-c-ident: New file.
99337 * modules/unictype/syntax-java-ident: New file.
99338 * modules/unictype/ctype-alnum: New file.
99339 * modules/unictype/ctype-alpha: New file.
99340 * modules/unictype/ctype-cntrl: New file.
99341 * modules/unictype/ctype-digit: New file.
99342 * modules/unictype/ctype-graph: New file.
99343 * modules/unictype/ctype-lower: New file.
99344 * modules/unictype/ctype-print: New file.
99345 * modules/unictype/ctype-punct: New file.
99346 * modules/unictype/ctype-space: New file.
99347 * modules/unictype/ctype-upper: New file.
99348 * modules/unictype/ctype-xdigit: New file.
99349 * modules/unictype/ctype-blank: New file.
99350 * lib/unictype/bidi_byname.c: New file.
99351 * lib/unictype/bidi_name.c: New file.
99352 * lib/unictype/bidi_of.c: New file.
99353 * lib/unictype/bidi_test.c: New file.
99354 * lib/unictype/bitmap.h: New file.
99355 * lib/unictype/block_test.c: New file.
99356 * lib/unictype/blocks.c: New file.
99357 * lib/unictype/categ_C.c: New file.
99358 * lib/unictype/categ_Cc.c: New file.
99359 * lib/unictype/categ_Cf.c: New file.
99360 * lib/unictype/categ_Cn.c: New file.
99361 * lib/unictype/categ_Co.c: New file.
99362 * lib/unictype/categ_Cs.c: New file.
99363 * lib/unictype/categ_L.c: New file.
99364 * lib/unictype/categ_Ll.c: New file.
99365 * lib/unictype/categ_Lm.c: New file.
99366 * lib/unictype/categ_Lo.c: New file.
99367 * lib/unictype/categ_Lt.c: New file.
99368 * lib/unictype/categ_Lu.c: New file.
99369 * lib/unictype/categ_M.c: New file.
99370 * lib/unictype/categ_Mc.c: New file.
99371 * lib/unictype/categ_Me.c: New file.
99372 * lib/unictype/categ_Mn.c: New file.
99373 * lib/unictype/categ_N.c: New file.
99374 * lib/unictype/categ_Nd.c: New file.
99375 * lib/unictype/categ_Nl.c: New file.
99376 * lib/unictype/categ_No.c: New file.
99377 * lib/unictype/categ_P.c: New file.
99378 * lib/unictype/categ_Pc.c: New file.
99379 * lib/unictype/categ_Pd.c: New file.
99380 * lib/unictype/categ_Pe.c: New file.
99381 * lib/unictype/categ_Pf.c: New file.
99382 * lib/unictype/categ_Pi.c: New file.
99383 * lib/unictype/categ_Po.c: New file.
99384 * lib/unictype/categ_Ps.c: New file.
99385 * lib/unictype/categ_S.c: New file.
99386 * lib/unictype/categ_Sc.c: New file.
99387 * lib/unictype/categ_Sk.c: New file.
99388 * lib/unictype/categ_Sm.c: New file.
99389 * lib/unictype/categ_So.c: New file.
99390 * lib/unictype/categ_Z.c: New file.
99391 * lib/unictype/categ_Zl.c: New file.
99392 * lib/unictype/categ_Zp.c: New file.
99393 * lib/unictype/categ_Zs.c: New file.
99394 * lib/unictype/categ_and.c: New file.
99395 * lib/unictype/categ_and_not.c: New file.
99396 * lib/unictype/categ_byname.c: New file.
99397 * lib/unictype/categ_name.c: New file.
99398 * lib/unictype/categ_none.c: New file.
99399 * lib/unictype/categ_of.c: New file.
99400 * lib/unictype/categ_or.c: New file.
99401 * lib/unictype/categ_test.c: New file.
99402 * lib/unictype/combining.c: New file.
99403 * lib/unictype/ctype_alnum.c: New file.
99404 * lib/unictype/ctype_alpha.c: New file.
99405 * lib/unictype/ctype_blank.c: New file.
99406 * lib/unictype/ctype_cntrl.c: New file.
99407 * lib/unictype/ctype_digit.c: New file.
99408 * lib/unictype/ctype_graph.c: New file.
99409 * lib/unictype/ctype_lower.c: New file.
99410 * lib/unictype/ctype_print.c: New file.
99411 * lib/unictype/ctype_punct.c: New file.
99412 * lib/unictype/ctype_space.c: New file.
99413 * lib/unictype/ctype_upper.c: New file.
99414 * lib/unictype/ctype_xdigit.c: New file.
99415 * lib/unictype/decdigit.c: New file.
99416 * lib/unictype/digit.c: New file.
99417 * lib/unictype/identsyntaxmap.h: New file.
99418 * lib/unictype/mirror.c: New file.
99419 * lib/unictype/numeric.c: New file.
99420 * lib/unictype/pr_alphabetic.c: New file.
99421 * lib/unictype/pr_ascii_hex_digit.c: New file.
99422 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99423 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99424 * lib/unictype/pr_bidi_block_separator.c: New file.
99425 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99426 * lib/unictype/pr_bidi_common_separator.c: New file.
99427 * lib/unictype/pr_bidi_control.c: New file.
99428 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99429 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99430 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99431 * lib/unictype/pr_bidi_european_digit.c: New file.
99432 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99433 * lib/unictype/pr_bidi_left_to_right.c: New file.
99434 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99435 * lib/unictype/pr_bidi_other_neutral.c: New file.
99436 * lib/unictype/pr_bidi_pdf.c: New file.
99437 * lib/unictype/pr_bidi_segment_separator.c: New file.
99438 * lib/unictype/pr_bidi_whitespace.c: New file.
99439 * lib/unictype/pr_byname.c: New file.
99440 * lib/unictype/pr_byname.gperf: New file.
99441 * lib/unictype/pr_combining.c: New file.
99442 * lib/unictype/pr_composite.c: New file.
99443 * lib/unictype/pr_currency_symbol.c: New file.
99444 * lib/unictype/pr_dash.c: New file.
99445 * lib/unictype/pr_decimal_digit.c: New file.
99446 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99447 * lib/unictype/pr_deprecated.c: New file.
99448 * lib/unictype/pr_diacritic.c: New file.
99449 * lib/unictype/pr_extender.c: New file.
99450 * lib/unictype/pr_format_control.c: New file.
99451 * lib/unictype/pr_grapheme_base.c: New file.
99452 * lib/unictype/pr_grapheme_extend.c: New file.
99453 * lib/unictype/pr_grapheme_link.c: New file.
99454 * lib/unictype/pr_hex_digit.c: New file.
99455 * lib/unictype/pr_hyphen.c: New file.
99456 * lib/unictype/pr_id_continue.c: New file.
99457 * lib/unictype/pr_id_start.c: New file.
99458 * lib/unictype/pr_ideographic.c: New file.
99459 * lib/unictype/pr_ids_binary_operator.c: New file.
99460 * lib/unictype/pr_ids_trinary_operator.c: New file.
99461 * lib/unictype/pr_ignorable_control.c: New file.
99462 * lib/unictype/pr_iso_control.c: New file.
99463 * lib/unictype/pr_join_control.c: New file.
99464 * lib/unictype/pr_left_of_pair.c: New file.
99465 * lib/unictype/pr_line_separator.c: New file.
99466 * lib/unictype/pr_logical_order_exception.c: New file.
99467 * lib/unictype/pr_lowercase.c: New file.
99468 * lib/unictype/pr_math.c: New file.
99469 * lib/unictype/pr_non_break.c: New file.
99470 * lib/unictype/pr_not_a_character.c: New file.
99471 * lib/unictype/pr_numeric.c: New file.
99472 * lib/unictype/pr_other_alphabetic.c: New file.
99473 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99474 * lib/unictype/pr_other_grapheme_extend.c: New file.
99475 * lib/unictype/pr_other_id_continue.c: New file.
99476 * lib/unictype/pr_other_id_start.c: New file.
99477 * lib/unictype/pr_other_lowercase.c: New file.
99478 * lib/unictype/pr_other_math.c: New file.
99479 * lib/unictype/pr_other_uppercase.c: New file.
99480 * lib/unictype/pr_paired_punctuation.c: New file.
99481 * lib/unictype/pr_paragraph_separator.c: New file.
99482 * lib/unictype/pr_pattern_syntax.c: New file.
99483 * lib/unictype/pr_pattern_white_space.c: New file.
99484 * lib/unictype/pr_private_use.c: New file.
99485 * lib/unictype/pr_punctuation.c: New file.
99486 * lib/unictype/pr_quotation_mark.c: New file.
99487 * lib/unictype/pr_radical.c: New file.
99488 * lib/unictype/pr_sentence_terminal.c: New file.
99489 * lib/unictype/pr_soft_dotted.c: New file.
99490 * lib/unictype/pr_space.c: New file.
99491 * lib/unictype/pr_terminal_punctuation.c: New file.
99492 * lib/unictype/pr_test.c: New file.
99493 * lib/unictype/pr_titlecase.c: New file.
99494 * lib/unictype/pr_unassigned_code_value.c: New file.
99495 * lib/unictype/pr_unified_ideograph.c: New file.
99496 * lib/unictype/pr_uppercase.c: New file.
99497 * lib/unictype/pr_variation_selector.c: New file.
99498 * lib/unictype/pr_white_space.c: New file.
99499 * lib/unictype/pr_xid_continue.c: New file.
99500 * lib/unictype/pr_xid_start.c: New file.
99501 * lib/unictype/pr_zero_width.c: New file.
99502 * lib/unictype/scripts.c: New file.
99503 * lib/unictype/sy_c_ident.c: New file.
99504 * lib/unictype/sy_c_whitespace.c: New file.
99505 * lib/unictype/sy_java_ident.c: New file.
99506 * lib/unictype/sy_java_whitespace.c: New file.
99508 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99509 Unicode 5.0.0.
99510 * lib/unictype/blocks.h: Likewise.
99511 * lib/unictype/categ_C.h: Likewise.
99512 * lib/unictype/categ_Cc.h: Likewise.
99513 * lib/unictype/categ_Cf.h: Likewise.
99514 * lib/unictype/categ_Cn.h: Likewise.
99515 * lib/unictype/categ_Co.h: Likewise.
99516 * lib/unictype/categ_Cs.h: Likewise.
99517 * lib/unictype/categ_L.h: Likewise.
99518 * lib/unictype/categ_Ll.h: Likewise.
99519 * lib/unictype/categ_Lm.h: Likewise.
99520 * lib/unictype/categ_Lo.h: Likewise.
99521 * lib/unictype/categ_Lt.h: Likewise.
99522 * lib/unictype/categ_Lu.h: Likewise.
99523 * lib/unictype/categ_M.h: Likewise.
99524 * lib/unictype/categ_Mc.h: Likewise.
99525 * lib/unictype/categ_Me.h: Likewise.
99526 * lib/unictype/categ_Mn.h: Likewise.
99527 * lib/unictype/categ_N.h: Likewise.
99528 * lib/unictype/categ_Nd.h: Likewise.
99529 * lib/unictype/categ_Nl.h: Likewise.
99530 * lib/unictype/categ_No.h: Likewise.
99531 * lib/unictype/categ_P.h: Likewise.
99532 * lib/unictype/categ_Pc.h: Likewise.
99533 * lib/unictype/categ_Pd.h: Likewise.
99534 * lib/unictype/categ_Pe.h: Likewise.
99535 * lib/unictype/categ_Pf.h: Likewise.
99536 * lib/unictype/categ_Pi.h: Likewise.
99537 * lib/unictype/categ_Po.h: Likewise.
99538 * lib/unictype/categ_Ps.h: Likewise.
99539 * lib/unictype/categ_S.h: Likewise.
99540 * lib/unictype/categ_Sc.h: Likewise.
99541 * lib/unictype/categ_Sk.h: Likewise.
99542 * lib/unictype/categ_Sm.h: Likewise.
99543 * lib/unictype/categ_So.h: Likewise.
99544 * lib/unictype/categ_Z.h: Likewise.
99545 * lib/unictype/categ_Zl.h: Likewise.
99546 * lib/unictype/categ_Zp.h: Likewise.
99547 * lib/unictype/categ_Zs.h: Likewise.
99548 * lib/unictype/categ_of.h: Likewise.
99549 * lib/unictype/combining.h: Likewise.
99550 * lib/unictype/ctype_alnum.h: Likewise.
99551 * lib/unictype/ctype_alpha.h: Likewise.
99552 * lib/unictype/ctype_blank.h: Likewise.
99553 * lib/unictype/ctype_cntrl.h: Likewise.
99554 * lib/unictype/ctype_digit.h: Likewise.
99555 * lib/unictype/ctype_graph.h: Likewise.
99556 * lib/unictype/ctype_lower.h: Likewise.
99557 * lib/unictype/ctype_print.h: Likewise.
99558 * lib/unictype/ctype_punct.h: Likewise.
99559 * lib/unictype/ctype_space.h: Likewise.
99560 * lib/unictype/ctype_upper.h: Likewise.
99561 * lib/unictype/ctype_xdigit.h: Likewise.
99562 * lib/unictype/decdigit.h: Likewise.
99563 * lib/unictype/digit.h: Likewise.
99564 * lib/unictype/mirror.h: Likewise.
99565 * lib/unictype/numeric.h: Likewise.
99566 * lib/unictype/pr_alphabetic.h: Likewise.
99567 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99568 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99569 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99570 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99571 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99572 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99573 * lib/unictype/pr_bidi_control.h: Likewise.
99574 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99575 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99576 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99577 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99578 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99579 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99580 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99581 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99582 * lib/unictype/pr_bidi_pdf.h: Likewise.
99583 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99584 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99585 * lib/unictype/pr_combining.h: Likewise.
99586 * lib/unictype/pr_composite.h: Likewise.
99587 * lib/unictype/pr_currency_symbol.h: Likewise.
99588 * lib/unictype/pr_dash.h: Likewise.
99589 * lib/unictype/pr_decimal_digit.h: Likewise.
99590 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99591 * lib/unictype/pr_deprecated.h: Likewise.
99592 * lib/unictype/pr_diacritic.h: Likewise.
99593 * lib/unictype/pr_extender.h: Likewise.
99594 * lib/unictype/pr_format_control.h: Likewise.
99595 * lib/unictype/pr_grapheme_base.h: Likewise.
99596 * lib/unictype/pr_grapheme_extend.h: Likewise.
99597 * lib/unictype/pr_grapheme_link.h: Likewise.
99598 * lib/unictype/pr_hex_digit.h: Likewise.
99599 * lib/unictype/pr_hyphen.h: Likewise.
99600 * lib/unictype/pr_id_continue.h: Likewise.
99601 * lib/unictype/pr_id_start.h: Likewise.
99602 * lib/unictype/pr_ideographic.h: Likewise.
99603 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99604 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99605 * lib/unictype/pr_ignorable_control.h: Likewise.
99606 * lib/unictype/pr_iso_control.h: Likewise.
99607 * lib/unictype/pr_join_control.h: Likewise.
99608 * lib/unictype/pr_left_of_pair.h: Likewise.
99609 * lib/unictype/pr_line_separator.h: Likewise.
99610 * lib/unictype/pr_logical_order_exception.h: Likewise.
99611 * lib/unictype/pr_lowercase.h: Likewise.
99612 * lib/unictype/pr_math.h: Likewise.
99613 * lib/unictype/pr_non_break.h: Likewise.
99614 * lib/unictype/pr_not_a_character.h: Likewise.
99615 * lib/unictype/pr_numeric.h: Likewise.
99616 * lib/unictype/pr_other_alphabetic.h: Likewise.
99617 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99618 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99619 * lib/unictype/pr_other_id_continue.h: Likewise.
99620 * lib/unictype/pr_other_id_start.h: Likewise.
99621 * lib/unictype/pr_other_lowercase.h: Likewise.
99622 * lib/unictype/pr_other_math.h: Likewise.
99623 * lib/unictype/pr_other_uppercase.h: Likewise.
99624 * lib/unictype/pr_paired_punctuation.h: Likewise.
99625 * lib/unictype/pr_paragraph_separator.h: Likewise.
99626 * lib/unictype/pr_pattern_syntax.h: Likewise.
99627 * lib/unictype/pr_pattern_white_space.h: Likewise.
99628 * lib/unictype/pr_private_use.h: Likewise.
99629 * lib/unictype/pr_punctuation.h: Likewise.
99630 * lib/unictype/pr_quotation_mark.h: Likewise.
99631 * lib/unictype/pr_radical.h: Likewise.
99632 * lib/unictype/pr_sentence_terminal.h: Likewise.
99633 * lib/unictype/pr_soft_dotted.h: Likewise.
99634 * lib/unictype/pr_space.h: Likewise.
99635 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99636 * lib/unictype/pr_titlecase.h: Likewise.
99637 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99638 * lib/unictype/pr_unified_ideograph.h: Likewise.
99639 * lib/unictype/pr_uppercase.h: Likewise.
99640 * lib/unictype/pr_variation_selector.h: Likewise.
99641 * lib/unictype/pr_white_space.h: Likewise.
99642 * lib/unictype/pr_xid_continue.h: Likewise.
99643 * lib/unictype/pr_xid_start.h: Likewise.
99644 * lib/unictype/pr_zero_width.h: Likewise.
99645 * lib/unictype/scripts.h: Likewise.
99646 * lib/unictype/scripts_byname.gperf: Likewise.
99647 * lib/unictype/sy_c_ident.h: Likewise.
99648 * lib/unictype/sy_c_whitespace.h: Likewise.
99649 * lib/unictype/sy_java_ident.h: Likewise.
99650 * lib/unictype/sy_java_whitespace.h: Likewise.
99652 * lib/unictype/Makefile: New file.
99653 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99654 glibc.
99655 * lib/unictype/3level.h: New file, copied from glibc.
99656 * lib/unictype/3levelbit.h: New file.
99658 2007-11-11 Bruno Haible <bruno@clisp.org>
99660 * modules/gperf: New file.
99661 * modules/iconv_open (Depends-on): Add it.
99662 (Makefile.am): Remove the GPERF definition.
99664 2007-11-11 Bruno Haible <bruno@clisp.org>
99666 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99667 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99669 2007-11-11 Bruno Haible <bruno@clisp.org>
99671 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99672 (usage): Remove function.
99674 2007-11-11 Bruno Haible <bruno@clisp.org>
99676 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99677 gl_FUNC_CEILF_LIBS.
99678 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99679 gl_FUNC_CEIL_LIBS.
99680 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99681 gl_FUNC_CEILL_LIBS.
99682 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99683 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99684 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99686 2007-11-11 Bruno Haible <bruno@clisp.org>
99688 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99689 roundf were declared but do not exist on functions.
99690 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99691 roundl were declared but do not exist on functions.
99692 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99693 HAVE_FLOORL_AND_CEILL, respectively.
99694 Needed for Sun C on Solaris 10.
99696 2007-11-11 Bruno Haible <bruno@clisp.org>
99698 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99699 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99700 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99701 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99702 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99703 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99704 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99705 HAVE_DECL_ROUNDF.
99706 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99707 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99708 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99709 of HAVE_DECL_ROUND*.
99710 * modules/math (Makefile.am): Update.
99712 2007-11-10 Bruno Haible <bruno@clisp.org>
99714 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99715 ptrdiff_t as m4/intl.m4.
99717 2007-11-10 Jim Meyering <meyering@redhat.com>
99719 Avoid link failure for the argmatch test.
99720 * tests/test-argmatch.c (usage): Define function to avoid a link
99721 failure: argmatch_die requires a usage function.
99723 2007-11-09 Bruno Haible <bruno@clisp.org>
99725 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99726 * doc/functions/vsnprintf.texi: Likewise.
99727 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99728 with a size argument < 2.
99730 2007-11-09 Bruno Haible <bruno@clisp.org>
99732 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99733 buffer. Fixes an inefficiency introduced on 2007-11-03.
99735 2007-11-09 Bruno Haible <bruno@clisp.org>
99737 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99738 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99740 2007-11-08 Jim Meyering <meyering@redhat.com>
99742 Change cache variable name prefix "jm_" to "gl_" everywhere.
99743 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99744 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99745 * m4/uptime.m4: s/gl_/jm_/
99747 2007-11-07 Bruno Haible <bruno@clisp.org>
99749 Update to GNU gettext 0.17.
99750 * m4/intl.m4: Update to GNU gettext 0.17.
99751 * m4/po.m4: Likewise.
99752 * modules/gettext (Files): Remove m4/ulonglong.m4.
99753 (configure.ac): Require gettext infrastructure from version 0.17.
99755 2007-11-06 Bruno Haible <bruno@clisp.org>
99757 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99758 symbolic values are not defined in a public header.
99759 * lib/freadable.c (freadable) [QNX]: Likewise.
99760 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99761 * lib/freading.c (freading) [QNX]: Likewise.
99762 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99763 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99764 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99765 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99766 Reported by Alain Magloire.
99768 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99770 2007-11-05 Bruno Haible <bruno@clisp.org>
99772 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99773 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99774 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99775 Reported by Eric Blake.
99777 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99778 Bruno Haible <bruno@clisp.org>
99780 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99781 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99782 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99783 (malloc): Undefine also before including <stdlib.h>.
99784 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99785 Needed on OSF/1 4.0.
99787 2007-11-05 Jim Meyering <meyering@redhat.com>
99789 git-version-gen: sync from coreutils.
99790 * build-aux/git-version-gen: Add comments.
99791 Change the first '-' to '.' in the snapshot version string,
99792 e.g., 6.9-377-08144 -> 6.9.377-08144
99793 Remove first parameter.
99794 Don't declare a version "-dirty" merely because a time
99795 stamp has changed.
99797 2007-11-04 Bruno Haible <bruno@clisp.org>
99799 * lib/lock.h: Protect all macro definitions containing an 'if'
99800 statement through a "do { ... } while (0)".
99801 * lib/tls.h: Likewise.
99803 2007-11-04 Bruno Haible <bruno@clisp.org>
99805 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99807 2007-11-04 Bruno Haible <bruno@clisp.org>
99809 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99810 * modules/fprintf-posix (Depends-on): Add nocrash.
99811 * modules/snprintf-posix (Depends-on): Likewise.
99812 * modules/sprintf-posix (Depends-on): Likewise.
99813 * modules/vasnprintf-posix (Depends-on): Likewise.
99814 * modules/vasprintf-posix (Depends-on): Likewise.
99815 * modules/vfprintf-posix (Depends-on): Likewise.
99816 * modules/vsnprintf-posix (Depends-on): Likewise.
99817 * modules/vsprintf-posix (Depends-on): Likewise.
99818 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99819 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99820 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99821 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99822 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99823 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99824 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99826 2007-11-04 Bruno Haible <bruno@clisp.org>
99828 * modules/nocrash: New file.
99829 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99830 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99832 2007-11-04 Bruno Haible <bruno@clisp.org>
99834 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99835 precision handling.
99836 * tests/test-vasprintf-posix.c (test_function): Likewise.
99837 * tests/test-snprintf-posix.h (test_function): Likewise.
99838 * tests/test-sprintf-posix.h (test_function): Likewise.
99840 Fix *printf behaviour for large precisions on mingw and BeOS.
99841 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99842 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99843 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99844 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99845 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99846 gl_PRINTF_PRECISION and test its result. Invoke
99847 gl_PREREQ_VASNPRINTF_PRECISION.
99848 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99849 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99850 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99851 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99852 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99853 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99854 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99855 * doc/functions/fprintf.texi: Update.
99856 * doc/functions/printf.texi: Update.
99857 * doc/functions/snprintf.texi: Update.
99858 * doc/functions/sprintf.texi: Update.
99859 * doc/functions/vfprintf.texi: Update.
99860 * doc/functions/vprintf.texi: Update.
99861 * doc/functions/vsnprintf.texi: Update.
99862 * doc/functions/vsprintf.texi: Update.
99864 2007-11-04 Bruno Haible <bruno@clisp.org>
99866 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99868 2007-11-04 Bruno Haible <bruno@clisp.org>
99870 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99871 Reported by Sylvain Beucler <beuc@gnu.org>.
99873 2007-11-03 Bruno Haible <bruno@clisp.org>
99875 * tests/test-fprintf-posix2.sh: New file.
99876 * tests/test-fprintf-posix2.c: New file.
99877 * modules/fprintf-posix-tests (Files): Add them.
99878 (TESTS): Add test-fprintf-posix2.sh.
99879 (configure.ac): Check for getrlimit and setrlimit.
99880 (check_PROGRAMS): Add test-fprintf-posix2.
99882 * tests/test-printf-posix2.sh: New file.
99883 * tests/test-printf-posix2.c: New file.
99884 * modules/printf-posix-tests (Files): Add them.
99885 (TESTS): Add test-printf-posix2.sh.
99886 (configure.ac): Check for getrlimit and setrlimit.
99887 (check_PROGRAMS): Add test-printf-posix2.
99889 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99890 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99891 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99892 (decode_double): New function, copied from decode_long_double.
99893 (scale10_round_decimal_decoded): New function, extracted from
99894 scale10_round_decimal_long_double.
99895 (scale10_round_decimal_long_double): Use it.
99896 (scale10_round_decimal_double): New function.
99897 (floorlog10): New function.
99898 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99899 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
99900 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99901 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99902 gl_PRINTF_ENOMEM and test its result. Invoke
99903 gl_PREREQ_VASNPRINTF_ENOMEM.
99904 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99905 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99906 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99907 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99908 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99909 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99910 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99911 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
99912 * modules/snprintf-posix (Depends-on): Likewise.
99913 * modules/sprintf-posix (Depends-on): Likewise.
99914 * modules/vasnprintf-posix (Depends-on): Likewise.
99915 * modules/vasprintf-posix (Depends-on): Likewise.
99916 * modules/vfprintf-posix (Depends-on): Likewise.
99917 * modules/vsnprintf-posix (Depends-on): Likewise.
99918 * modules/vsprintf-posix (Depends-on): Likewise.
99919 * doc/functions/fprintf.texi: Update.
99920 * doc/functions/printf.texi: Update.
99921 * doc/functions/snprintf.texi: Update.
99922 * doc/functions/sprintf.texi: Update.
99923 * doc/functions/vfprintf.texi: Update.
99924 * doc/functions/vprintf.texi: Update.
99925 * doc/functions/vsnprintf.texi: Update.
99926 * doc/functions/vsprintf.texi: Update.
99928 2007-11-03 Bruno Haible <bruno@clisp.org>
99930 * modules/frexp-nolibm-tests: New file.
99932 * modules/frexp-nolibm: New file.
99933 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
99935 2007-11-03 Bruno Haible <bruno@clisp.org>
99937 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
99938 value is C99 compliant.
99939 Needed for OSF/1 5.1.
99941 2007-11-03 Bruno Haible <bruno@clisp.org>
99943 Fix out-of-memory handling of vasnprintf.
99944 * lib/printf-parse.c: Include <errno.h>.
99945 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
99946 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
99947 is already set.
99949 2007-11-02 Eric Blake <ebb9@byu.net>
99951 Fix tests on cygwin.
99952 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
99954 2007-11-01 Bruno Haible <bruno@clisp.org>
99956 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
99957 warning.
99958 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
99959 needed for POSIX compatibility.
99961 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
99963 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
99964 for compatibility with GNU.
99966 2007-11-01 Bruno Haible <bruno@clisp.org>
99968 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
99969 (putenv): Renamed from rpl_putenv. Change argument type from
99970 'const char *' to 'char *'.
99971 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
99972 of defining putenv in config.h, just set REPLACE_PUTENV.
99973 * modules/putenv (Depends-on): Add stdlib.
99974 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
99975 (Include): Use <stdlib.h>.
99976 * lib/stdlib.in.h (putenv): New declaration.
99977 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
99978 REPLACE_PUTENV.
99979 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
99980 REPLACE_PUTENV.
99981 Needed for MacOS X 10.5.0.
99982 Reported by Peter O'Gorman <peter@pogma.com>.
99984 2007-11-01 Jim Meyering <meyering@redhat.com>
99986 Treat an empty date string exactly like "0".
99987 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
99988 if the remaining date string (to be parsed) is empty, use "0".
99989 Reported by Mischa Molhoek and discussed in this thread:
99990 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
99992 2007-10-31 Bruno Haible <bruno@clisp.org>
99994 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
99995 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
99996 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
99997 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
99998 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
99999 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100001 2007-10-31 Bruno Haible <bruno@clisp.org>
100003 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100004 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100005 (AC_TYPE_LONG_LONG_INT): Use it.
100006 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100007 it as well.
100008 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100009 to m4/longlong.m4.
100010 * modules/stdint (Files): Remove m4/ulonglong.m4.
100011 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100012 m4/ulonglong.m4.
100013 * modules/strtoumax (Files): Likewise.
100015 2007-10-30 Bruno Haible <bruno@clisp.org>
100017 * modules/xvasprintf-posix: New file.
100018 Suggested by Eric Blake.
100020 2007-10-30 Bruno Haible <bruno@clisp.org>
100022 * modules/xprintf-posix-tests: New file.
100023 * tests/test-xprintf-posix.sh: New file.
100024 * tests/test-xprintf-posix.c: New file.
100025 * tests/test-xfprintf-posix.c: New file.
100027 * modules/xprintf-posix: New file.
100029 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100031 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100032 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100033 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100035 2007-10-29 Bruno Haible <bruno@clisp.org>
100037 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100038 contain the special marker '_cv_'.
100039 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100040 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100041 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100042 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100043 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100044 Reported by Ralf Wildenhues.
100046 2007-10-29 Bruno Haible <bruno@clisp.org>
100048 * gnulib-tool (func_import): When --lgpl is not specified, set
100049 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100050 GPLv3.
100051 Reported by Simon Josefsson.
100053 2007-10-28 Bruno Haible <bruno@clisp.org>
100055 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100056 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100057 HAVE_DECL_ISFINITE.
100058 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100059 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100060 HAVE_DECL_ISFINITE.
100062 2007-10-28 Bruno Haible <bruno@clisp.org>
100064 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100065 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100067 2007-10-28 Bruno Haible <bruno@clisp.org>
100069 Fix link errors with Sun C 5.0 on Solaris 10.
100070 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100071 function is declared but not present in the compiler's libm.
100072 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100073 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100074 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100075 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100076 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100077 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100078 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100079 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100080 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100081 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100082 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100083 HAVE_DECL_FLOORL.
100085 2007-10-28 Bruno Haible <bruno@clisp.org>
100087 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100088 gl_FUNC_FLOORL. Cache the result.
100089 (gl_FUNC_FLOORL): Use it.
100090 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100091 gl_FUNC_CEILL. Cache the result.
100092 (gl_FUNC_CEILL): Use it.
100094 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100095 gl_FUNC_FLOOR. Cache the result.
100096 (gl_FUNC_FLOOR): Use it.
100097 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100098 gl_FUNC_CEIL. Cache the result.
100099 (gl_FUNC_CEIL): Use it.
100101 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100102 gl_FUNC_FLOORF. Cache the result.
100103 (gl_FUNC_FLOORF): Use it.
100104 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100105 gl_FUNC_CEILF. Cache the result.
100106 (gl_FUNC_CEILF): Use it.
100108 2007-10-28 Bruno Haible <bruno@clisp.org>
100110 * gnulib-tool: Allow specifying the LGPL version number through
100111 --lgpl=2 or --lgpl=3.
100112 (func_usage): Document --lgpl with argument.
100113 Handle --lgpl=... arguments.
100114 (func_import): Recognize also gl_LGPL calls with an argument. When
100115 --lgpl=2 is used and the module's license is just LGPL, report an
100116 error. Set sed_transform_lib_file according to the lgpl variable. In
100117 the generated files, use --lgpl or gl_LGPL invocations with argument,
100118 if necessary.
100119 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100120 an LGPv2+ license.
100121 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100122 gl_LGPL macro.
100124 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100125 Bruno Haible <bruno@clisp.org>
100127 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100128 (u16_uctomb_aux): Likewise.
100129 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100130 !HAVE_INLINE.
100131 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100133 2007-10-28 Bruno Haible <bruno@clisp.org>
100135 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100136 Invoke AM_GETTEXT_OPTION if it exists.
100137 * modules/vasprintf: Likewise.
100138 * modules/verror: Likewise.
100139 * modules/xprintf: Likewise.
100140 * modules/xvasprintf: Likewise.
100142 2007-10-27 Ben Pfaff <blp@gnu.org>
100144 * lib/math.in.h: Define isfinite macro and prototypes for
100145 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100146 implementations.
100147 * m4/math_h.m4: New substitutions for isfinite module.
100148 * lib/isfinite.c: New file.
100149 * m4/isfinite.m4: New file.
100150 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100151 * modules/isfinite: New file.
100152 * modules/isfinite-tests: New file.
100153 * tests/tests-isfinite.c: New file.
100154 * doc/functions/isfinite.texi: Mention isfinite module.
100155 * MODULES.html.sh: Mention new module.
100157 2007-10-27 Ben Pfaff <blp@gnu.org>
100159 Ralf Wildenhues reported that Tru64 4.0D declares the round
100160 functions but does not have definitions.
100161 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100162 cannot be found in any library, set the output variable to
100163 "missing" instead of "".
100164 * m4/round.m4: Also use our substitute if we cannot find round in
100165 any library, even if it is declared.
100166 * m4/roundf.m4: Likewise for roundf.
100167 * m4/roundl.m4: Likewise for roundl.
100168 * lib/math.in.h: Undefine roundf, round, roundl before defining
100169 their replacements, to allow for hypothetical systems where these
100170 may be defined as macros but not available in libraries.
100172 2007-10-27 Bruno Haible <bruno@clisp.org>
100174 * doc/gnulib.texi: Invoke @firstparagraphindent.
100175 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100176 changes in gnulib.
100177 (Source changes): New section.
100179 2007-10-26 Bruno Haible <bruno@clisp.org>
100181 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100182 borrowed from autoconf.
100184 2007-10-26 Bruno Haible <bruno@clisp.org>
100186 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100187 strerror returned the empty string. Needed on HP-UX 11.00.
100189 2007-10-24 Micah Cowan <micah@cowan.name>
100191 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100192 * build-aux/bootstrap: Remove support for now-unnecessary option,
100193 --cvs-user, and envvars CVS_USER, CVS_RSH.
100195 2007-10-24 Jim Meyering <meyering@redhat.com>
100197 Avoid diagnostics from sha1sum when there is no cached checksum.
100198 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100199 if the po.s1 file hasn't been created yet.
100201 * build-aux/bootstrap: Sync from coreutils:
100202 2007-10-24 Jim Meyering <meyering@redhat.com>
100203 Get gnulib from the git repository, not from an obsolete cvs one.
100204 * build-aux/bootstrap: Suggestion from Micah Cowan.
100205 2007-10-04 Jim Meyering <jim@meyering.net>
100206 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100207 (update_po_files): Work also when there are no .po files in po/.
100209 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100211 * README: Append ".git" to git and cg examples.
100212 Problem reported by Benoit Sigoure.
100214 2007-10-23 Micah Cowan <micah@cowan.name>
100216 * users.txt: Add wget.
100218 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100220 Fix linking of some unistdio tests on FreeBSD.
100221 * modules/unistdio/u16-vsnprintf-tests
100222 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100223 * modules/unistdio/u16-vsprintf-tests
100224 (test_u16_vsnprintf1_LDADD): Likewise.
100225 * modules/unistdio/u32-vsnprintf-tests
100226 (test_u32_vsnprintf1_LDADD): Likewise.
100227 * modules/unistdio/u32-vsprintf-tests
100228 (test_u32_vsprintf1_LDADD): Likewise.
100229 * modules/unistdio/u8-vsnprintf-tests
100230 (test_u8_vsnprintf1_LDADD): Likewise.
100231 * modules/unistdio/u8-vsprintf-tests
100232 (test_u8_vsprintf1_LDADD): Likewise.
100233 * modules/unistdio/ulc-vsnprintf-tests
100234 (test_ulc_vsnprintf1_LDADD): Likewise.
100235 * modules/unistdio/ulc-vsprintf-tests
100236 (test_ulc_vsprintf1_LDADD): Likewise.
100238 Fix linking of some uniconv tests on FreeBSD.
100239 * modules/uniconv/u16-conv-from-enc-tests
100240 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100241 * modules/uniconv/u16-conv-to-enc-tests
100242 (test_u16_conv_to_enc_LDADD): Likewise.
100243 * modules/uniconv/u16-strconv-from-enc-tests
100244 (test_u16_strconv_from_enc_LDADD): Likewise.
100245 * modules/uniconv/u16-strconv-to-enc-tests
100246 (test_u16_strconv_to_enc_LDADD): Likewise.
100247 * modules/uniconv/u32-conv-from-enc-tests
100248 (test_u32_conv_from_enc_LDADD): Likewise.
100249 * modules/uniconv/u32-conv-to-enc-tests
100250 (test_u32_conv_to_enc_LDADD): Likewise.
100251 * modules/uniconv/u32-strconv-from-enc-tests
100252 (test_u32_strconv_from_enc_LDADD): Likewise.
100253 * modules/uniconv/u32-strconv-to-enc-tests
100254 (test_u32_strconv_to_enc_LDADD): Likewise.
100255 * modules/uniconv/u8-conv-from-enc-tests
100256 (test_u8_conv_from_enc_LDADD): Likewise.
100257 * modules/uniconv/u8-conv-to-enc-tests
100258 (test_u8_conv_to_enc_LDADD): Likewise.
100259 * modules/uniconv/u8-strconv-from-enc-tests
100260 (test_u8_strconv_from_enc_LDADD): Likewise.
100261 * modules/uniconv/u8-strconv-to-enc-tests
100262 (test_u8_strconv_to_enc_LDADD): Likewise.
100264 2007-10-22 Bruno Haible <bruno@clisp.org>
100266 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100267 size.
100269 2007-10-22 Eric Blake <ebb9@byu.net>
100271 Tweak x*printf documentation.
100272 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100273 variable name and comments.
100274 Suggested by Bruno Haible.
100276 2007-10-22 Bruno Haible <bruno@clisp.org>
100278 * lib/acl.c (copy_acl): Fix file name in comment.
100280 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100282 Fix Tru64 problem with stdbool.h.
100283 * lib/stdbool.in.h (false, true):
100284 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100285 Don't declare as an enum in this situation; it runs afoul of Tru64.
100286 Problem reported by Steven M. Schweda in
100287 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100289 2007-10-22 Eric Blake <ebb9@byu.net>
100291 Also wrap vf?printf.
100292 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100293 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100294 (xvprintf, xvfprintf): New functions.
100296 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100298 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100299 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100301 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100302 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100304 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100306 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100307 by Bruno Haible.
100309 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100311 * lib/getloadavg.c
100312 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100313 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100315 * tests/test-i-ring.c: Work for C89.
100317 2007-10-22 Bruno Haible <bruno@clisp.org>
100319 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100320 -1u, in preprocessor expression, so that we don't test for the bug
100321 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100322 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100324 2007-10-22 Eric Blake <ebb9@byu.net>
100326 * tests/test-yesno.sh: Silence stderr during test.
100328 2007-10-22 Simon Josefsson <simon@josefsson.org>
100330 * modules/crypto/gc-camellia: New file.
100332 * m4/gc-camellia.m4: New file.
100334 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100336 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100338 2007-10-22 Simon Josefsson <simon@josefsson.org>
100340 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100341 --help to stdout. Reported by sms@antinode.org (Steven
100342 M. Schweda).
100344 2007-10-22 Simon Josefsson <simon@josefsson.org>
100346 * users.txt: Fix link to libksba.
100348 2007-10-21 Ben Pfaff <blp@gnu.org>
100350 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100351 round.c roundf implementation that depends on floorf and ceilf to
100352 be tested unconditionally.
100354 2007-10-21 Ben Pfaff <blp@gnu.org>
100356 * m4/check-libm-func.m4: Removed.
100357 * m4/check-math-lib.m4: New file.
100358 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100359 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100360 definition and lack of AC_LIBOBJ([roundf]).
100361 * m4/roundl.m4: Ditto, and similarly for roundl.
100362 * modules/round: Reference new m4 file.
100363 * modules/roundf: Ditto.
100364 * modules/roundl: Ditto.
100365 * tests/test-round2.c (main): Use ROUND instead of round.
100366 Bug report from Bruno Haible.
100368 2007-10-21 Bruno Haible <bruno@clisp.org>
100370 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100371 context.
100373 2007-10-21 Bruno Haible <bruno@clisp.org>
100375 * tests/test-wcwidth.c (main): Allow negative result for some control
100376 characters.
100378 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100379 Needed on OSF/1 5.1.
100381 2007-10-21 Bruno Haible <bruno@clisp.org>
100383 * tests/test-floorf1.c: Include isnanf.h.
100384 (main): Use isnanf() instead of isnan().
100385 * tests/test-ceilf1.c: Include isnanf.h.
100386 (main): Use isnanf() instead of isnan().
100387 * tests/test-truncf1.c: Include isnanf.h.
100388 (main): Use isnanf() instead of isnan().
100389 * tests/test-roundf1.c: Include isnanf.h.
100390 (main): Use isnanf() instead of isnan().
100392 2007-10-21 Eric Blake <ebb9@byu.net>
100394 * users.txt: Update URL for m4.
100396 2007-10-21 Bruno Haible <bruno@clisp.org>
100398 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100400 2007-10-21 Bruno Haible <bruno@clisp.org>
100402 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100403 Git's management files if the CVS files are not present.
100405 2007-10-20 Bruno Haible <bruno@clisp.org>
100407 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100408 gcc-3.4.x.
100410 2007-10-20 Ben Pfaff <blp@gnu.org>
100412 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100413 implementations.
100414 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100415 * lib/round.c: New file.
100416 * lib/roundf.c: New file.
100417 * lib/roundl.c: New file.
100418 * m4/round.m4: New file.
100419 * m4/roundf.m4: New file.
100420 * m4/roundl.m4: New file.
100421 * m4/check-libm-func-m4: New file.
100422 * modules/math: Replace round, roundf, roundl related @VARS@ in
100423 math.in.h.
100424 * modules/round: New file.
100425 * modules/round-tests: New file.
100426 * modules/roundf: New file.
100427 * modules/roundf-tests: New file.
100428 * modules/roundl: New file.
100429 * modules/roundl-tests: New file.
100430 * tests/test-round1.c: New file.
100431 * tests/test-round2.c: New file.
100432 * tests/test-roundf1.c: New file.
100433 * tests/test-roundf2.c: New file.
100434 * tests/test-roundl.c: New file.
100435 * doc/functions/round.texi: Mention round module.
100436 * doc/functions/roundf.texi: Mention roundf module.
100437 * doc/functions/roundl.texi: Mention roundl module.
100438 * MODULES.html.sh: Mention new modules.
100439 Thanks to Bruno Haible for suggestions.
100441 2007-10-20 Jim Meyering <meyering@redhat.com>
100443 * lib/xprintf.c: Include <config.h> unconditionally.
100445 Change xprintf's license to GPL.
100446 * modules/xprintf (License): s/LGPL/GPL/, since this module
100447 depends on modules (exit and exitfail) which are GPL.
100448 Suggestion from Bruno Haible.
100450 xprintf fixes.
100451 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100452 Use a clearer diagnostic.
100453 Patch from Bruno Haible.
100455 2007-10-20 Bruno Haible <bruno@clisp.org>
100457 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100458 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100459 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100461 2007-10-20 Bruno Haible <bruno@clisp.org>
100463 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100464 precision in the comparison result > x - 1 or similar.
100465 * tests/test-ceilf2.c (correct_result_p): Likewise.
100466 * tests/test-truncf2.c (correct_result_p): Likewise.
100467 * tests/test-trunc2.c (correct_result_p): Likewise.
100468 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100470 2007-10-20 Bruno Haible <bruno@clisp.org>
100472 * modules/ceil: New file.
100473 * m4/ceil.m4: New file.
100474 * doc/functions/ceil.texi: Mention the 'ceil' module.
100476 2007-10-20 Bruno Haible <bruno@clisp.org>
100478 * modules/floor: New file.
100479 * m4/floor.m4: New file.
100480 * doc/functions/floor.texi: Mention the 'floor' module.
100482 2007-10-20 Bruno Haible <bruno@clisp.org>
100484 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100485 of %a.
100486 * modules/floorf-tests (Depends-on): Likewise.
100487 * modules/truncf-tests (Depends-on): Likewise.
100488 * modules/trunc-tests (Depends-on): Likewise.
100489 Reported by Ben Pfaff.
100491 2007-10-19 Jim Meyering <meyering@redhat.com>
100493 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100494 Don't bother testing specific errno values. Just test ferror.
100496 New module: xprintf
100497 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100499 2007-10-19 Bruno Haible <bruno@clisp.org>
100501 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100502 syntax.
100503 * modules/javaexec (Makefile.am): Likewise.
100504 * modules/relocatable-prog (Makefile.am): Likewise.
100505 Suggested by Jim Meyering.
100507 2007-10-18 Bruno Haible <bruno@clisp.org>
100509 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100510 Reported by Jim Meyering.
100512 2007-10-18 Eric Blake <ebb9@byu.net>
100514 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100516 2007-10-18 Bruno Haible <bruno@clisp.org>
100518 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100519 the format string into writable memory. Needed in Fortify conditions.
100521 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100522 Bruno Haible <bruno@clisp.org>
100524 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100525 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100526 * modules/trim (Depends-on): Add mbchar.
100527 (configure.ac): Add gl_FUNC_MBRTOWC.
100528 (Makefile.am): Augment lib_SOURCES.
100530 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100532 Modify glob.c to use fstatat and dirfd, to simplify it.
100533 Suggested by Eric Blake.
100534 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100535 Don't include <stdbool.h>; not used.
100536 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100537 (link_exists_p): Simplify implementation, since we can now assume
100538 dirfd and fstatat.
100539 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100541 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100543 * gnulib-tool (func_get_dependencies): Fix sed script to
100544 match only tests.
100546 2007-10-17 Bruno Haible <bruno@clisp.org>
100548 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100549 allow locale names without encoding suffix.
100550 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100551 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100553 2007-10-16 Bruno Haible <bruno@clisp.org>
100555 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100556 * lib/getgroups.c (getgroups): Likewise.
100557 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100559 2007-10-16 Bruno Haible <bruno@clisp.org>
100561 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100562 * modules/malloc-posix (License): Likewise.
100563 * modules/realloc-posix (License): Likewise.
100564 * modules/calloc-posix (License): Likewise.
100565 * modules/intprops (License): Change from GPL to LGPL, with
100566 Paul Eggert's approval.
100568 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100570 Merge glibc changes into lib/glob.c.
100572 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100573 2007-10-15 04:59:03 UTC. Here are the changes:
100575 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100577 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100579 * lib/glob.c: Add some branch prediction throughout.
100581 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100583 [BZ #5103]
100584 * lib/glob.c (glob): Recognize patterns starting \/.
100586 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100588 [BZ #3996]
100589 * lib/glob.c (attribute_hidden): Define if not defined.
100590 (glob): Unescape dirname, filename or username when needed and not
100591 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100592 is NULL. Handle unescaped [ in pattern without closing ].
100593 Don't pass GLOB_CHECK down to recursive glob for directories.
100594 (__glob_pattern_type): New function.
100595 (__glob_pattern_p): Implement using __glob_pattern_type.
100596 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100597 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100598 Remove unreachable code.
100600 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100602 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100603 explain why there are no leaks.
100605 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100607 [BZ #3253]
100608 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100609 time, rather allocate increasingly bigger arrays of pointers, if
100610 possible with alloca, if too large with malloc.
100612 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100614 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100615 Problem reported by H.Merijn Brand in
100616 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100617 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100618 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100620 2007-10-15 Bruno Haible <bruno@clisp.org>
100622 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100623 with explicit rpl_ prefix.
100624 * lib/fopen.c (fopen): Likewise.
100625 * lib/freopen.c (freopen): Likewise.
100626 * lib/iconv.c (iconv): Likewise.
100627 * lib/iconv_close.c (iconv_close): Likewise.
100629 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100631 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100633 2007-10-15 Bruno Haible <bruno@clisp.org>
100635 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100636 <stddef.h> instead of <stdlib.h> since we only need NULL.
100637 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100639 2007-10-15 Bruno Haible <bruno@clisp.org>
100641 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100642 Replace paragraph talking about LIBOBJS.
100643 Reported by Colin Watson <cjwatson@debian.org>.
100645 2007-10-15 Bruno Haible <bruno@clisp.org>
100647 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100648 <stdlib.h> before using NULL.
100650 2007-10-15 Simon Josefsson <simon@josefsson.org>
100652 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100653 Reported by Albert Chin <china@thewrittenword.com>.
100655 2007-10-14 Bruno Haible <bruno@clisp.org>
100657 * modules/iconv_open-utf-tests: New file.
100658 * tests/test-iconv-utf.c: New file.
100660 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100661 * modules/iconv_open-utf: New file.
100662 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100663 (iconv, iconv_close): New declarations.
100664 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100665 be defined.
100666 (iconv_open): Add special handling of conversion between UTF-8 and
100667 UTF-{16,32}{BE,LE}.
100668 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100669 * lib/iconv_close.c: New file.
100670 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100671 gl_FUNC_ICONV_OPEN.
100672 (gl_FUNC_ICONV_OPEN): Use it.
100673 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100674 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100675 and REPLACE_ICONV_UTF.
100676 * modules/iconv_open (Depends-on): Add c-strcase.
100677 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100678 ICONV_CONST.
100679 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100681 2007-10-13 Albert Chin <china@thewrittenword.com>
100682 Bruno Haible <bruno@clisp.org>
100684 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100685 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100687 2007-10-13 Bruno Haible <bruno@clisp.org>
100689 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100690 defined, use the ISO C99 inline semantics.
100691 * lib/argp.h (ARGP_EI): Likewise.
100693 2007-10-13 Bruno Haible <bruno@clisp.org>
100695 Handle 'inline' change in gcc 4.3.0.
100696 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100697 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100698 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100699 argp_fmtstream_point): Disable 'extern' declaration if the function
100700 definition is going to be provided inline.
100701 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100702 semantics, not the ISO C99 inline semantics.
100703 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100704 'extern' declaration if the function definition is going to be provided
100705 inline.
100706 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100707 the GNU C inline semantics, not the ISO C99 inline semantics. With
100708 GCC 4.2, avoid a warning.
100710 2007-10-13 Bruno Haible <bruno@clisp.org>
100712 * lib/freading.h (freading): Enable the use of __freading for
100713 glibc >= 2.7.
100714 * lib/freading.c (freading): Likewise.
100716 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100718 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100719 "warning: C99 inline functions are not supported; using GNU89".
100721 2007-10-12 Bruno Haible <bruno@clisp.org>
100723 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100724 of 2.
100725 * tests/test-ceilf2.c: New file.
100726 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100728 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100729 * modules/ceilf-tests: Update.
100731 2007-10-12 Bruno Haible <bruno@clisp.org>
100733 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100734 of 2.
100735 * tests/test-floorf2.c: New file.
100736 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100738 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100739 * modules/floorf-tests: Update.
100741 2007-10-12 Bruno Haible <bruno@clisp.org>
100743 * tests/test-trunc2.c: New file.
100744 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100746 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100747 * modules/trunc-tests: Update.
100749 2007-10-12 Bruno Haible <bruno@clisp.org>
100751 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100752 of 2.
100753 * tests/test-truncf2.c: New file.
100754 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100756 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100757 * modules/truncf-tests: Update.
100759 2007-10-11 Eric Blake <ebb9@byu.net>
100761 Don't claim strerror is broken on Interix.
100762 * doc/functions/strerror.texi (strerror): Known broken systems are
100763 now Solaris 8, and not Interix.
100764 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100765 Interix on cross-compile.
100766 Reported by Martin Koeppe in
100767 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100769 2007-10-11 Bruno Haible <bruno@clisp.org>
100771 * modules/i-ring-tests: New file.
100772 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100773 instead of assert.
100775 2007-10-11 Bruno Haible <bruno@clisp.org>
100777 * modules/filenamecat-tests: New file.
100778 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100779 * lib/filenamecat.c: Remove test code.
100781 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100783 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100785 * lib/strerror.c: Include <string.h> always, to test interface,
100786 and to remove the need for the dummy.
100787 Include intprops.h to compute width instead of doing it ourselves
100788 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100789 (strerror): Define it to return NULL if there's no system strerror.
100790 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100791 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100792 ancient pre-strerror Unix systems well any more. Saying "unknown
100793 system error" is enough.
100794 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100795 simpler strerror.c implementation.
100796 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100797 Simplify the tests to reflect the simpler strerror implementation.
100798 * modules/strerror (Depends-on): Add intprops.
100800 2007-10-09 Eric Blake <ebb9@byu.net>
100802 Silence test-fpending.
100803 * modules/fpending-tests (Files): Add wrapper script.
100804 * tests/test-fpending.sh: New file.
100806 2007-10-09 Bruno Haible <bruno@clisp.org>
100808 * MODULES.html.sh (func_module): Don't create a hyperlink for
100809 function names like 'printf_frexp'.
100810 (Misc): Add crc, memxor.
100811 (Characteristics of floating types): New section.
100812 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100813 isnanf-nolibm, signbit, trunc, truncf, truncl.
100814 (Enhancements for ISO C 99 functions): New subsection Input/output.
100815 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100816 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100817 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100818 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100819 (Enhancements for POSIX:2001 functions): Add chdir-long.
100820 (File system functions): Add areadlink, chdir-safer, read-file.
100821 Remove cycle-check.
100822 (File system as inode set): New section.
100823 (Date and time): Add gethrxtime.
100824 (Multithreading): Add openmp.
100825 (Internationalization functions): Add localename.
100826 (Unicode string functions): Add unistr/u*-mbsnlen.
100827 (Support for maintaining and releasing projects): Add git-version-gen.
100828 (Lone files): Remove directories.
100830 2007-10-08 Ben Pfaff <blp@gnu.org>
100832 * lib/xmalloca.h: Fix typo in comment.
100834 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100836 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100837 when avoiding problems with integer overflow. Use a portable test
100838 instead.
100840 2007-10-08 Simon Josefsson <simon@josefsson.org>
100842 * modules/dummy (License): Change to LGPLv2+.
100843 * modules/float (License): Likewise
100844 * modules/realloc (License): Likewise
100845 * modules/stdlib (License): Likewise
100847 2007-10-07 Bruno Haible <bruno@clisp.org>
100849 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100850 * floor.c (TWO_MANT_DIG): Likewise.
100851 * ceil.c (TWO_MANT_DIG): Likewise.
100852 Reported by Ben Pfaff.
100854 2007-10-07 Bruno Haible <bruno@clisp.org>
100856 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100857 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100858 * lib/frexp.c (FUNC): Likewise.
100859 * lib/printf-frexp.h (printf_frexp): Likewise.
100860 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100861 * lib/printf-frexp.c (FUNC): Likewise.
100862 Suggested by Jim Meyering.
100864 2007-10-07 Jim Meyering <meyering@redhat.com>
100866 Make xnanosleep's integer overflow test more robust.
100867 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100868 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100870 2007-10-07 Bruno Haible <bruno@clisp.org>
100872 * NEWS: Mention the license change.
100874 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100875 abbreviations in the modules files.
100877 Change copyright notice from GPLv2+ to GPLv3+.
100878 * README: Change copyright notice.
100879 * MODULES.html.sh: Likewise.
100880 * build-aux/bootstrap.conf: Likewise.
100881 * build-aux/config.libpath: Likewise.
100882 * build-aux/csharpcomp.sh.in: Likewise.
100883 * build-aux/csharpexec.sh.in: Likewise.
100884 * build-aux/install-reloc: Likewise.
100885 * build-aux/javacomp.sh.in: Likewise.
100886 * build-aux/javaexec.sh.in: Likewise.
100887 * build-aux/ldd.sh.in: Likewise.
100888 * build-aux/reloc-ldflags: Likewise.
100889 * build-aux/relocatable.sh.in: Likewise.
100890 * build-aux/x-to-1.in: Likewise.
100891 * check-module: Likewise.
100892 * config/srclistvars.sh: Likewise.
100893 * gnulib-tool: Likewise.
100894 * lib/acl-internal.h: Likewise.
100895 * lib/acl.c: Likewise.
100896 * lib/acl.h: Likewise.
100897 * lib/acl_entries.c: Likewise.
100898 * lib/areadlink-with-size.c: Likewise.
100899 * lib/areadlink.c: Likewise.
100900 * lib/areadlink.h: Likewise.
100901 * lib/argmatch.c: Likewise.
100902 * lib/argmatch.h: Likewise.
100903 * lib/argp-ba.c: Likewise.
100904 * lib/argp-eexst.c: Likewise.
100905 * lib/argp-fmtstream.c: Likewise.
100906 * lib/argp-fmtstream.h: Likewise.
100907 * lib/argp-fs-xinl.c: Likewise.
100908 * lib/argp-help.c: Likewise.
100909 * lib/argp-namefrob.h: Likewise.
100910 * lib/argp-parse.c: Likewise.
100911 * lib/argp-pin.c: Likewise.
100912 * lib/argp-pv.c: Likewise.
100913 * lib/argp-pvh.c: Likewise.
100914 * lib/argp-xinl.c: Likewise.
100915 * lib/argp.h: Likewise.
100916 * lib/at-func.c: Likewise.
100917 * lib/atanl.c: Likewise.
100918 * lib/backupfile.c: Likewise.
100919 * lib/backupfile.h: Likewise.
100920 * lib/basename.c: Likewise.
100921 * lib/binary-io.h: Likewise.
100922 * lib/byteswap.in.h: Likewise.
100923 * lib/c-stack.c: Likewise.
100924 * lib/c-stack.h: Likewise.
100925 * lib/c-strcasestr.c: Likewise.
100926 * lib/c-strcasestr.h: Likewise.
100927 * lib/c-strstr.c: Likewise.
100928 * lib/c-strstr.h: Likewise.
100929 * lib/c-strtod.c: Likewise.
100930 * lib/calloc.c: Likewise.
100931 * lib/canon-host.c: Likewise.
100932 * lib/canon-host.h: Likewise.
100933 * lib/canonicalize-lgpl.c: Likewise.
100934 * lib/canonicalize.c: Likewise.
100935 * lib/canonicalize.h: Likewise.
100936 * lib/ceil.c: Likewise.
100937 * lib/ceilf.c: Likewise.
100938 * lib/ceill.c: Likewise.
100939 * lib/chdir-long.c: Likewise.
100940 * lib/chdir-long.h: Likewise.
100941 * lib/chdir-safer.c: Likewise.
100942 * lib/chdir-safer.h: Likewise.
100943 * lib/chown.c: Likewise.
100944 * lib/classpath.c: Likewise.
100945 * lib/classpath.h: Likewise.
100946 * lib/clean-temp.c: Likewise.
100947 * lib/clean-temp.h: Likewise.
100948 * lib/cloexec.c: Likewise.
100949 * lib/close-stream.c: Likewise.
100950 * lib/closein.c: Likewise.
100951 * lib/closein.h: Likewise.
100952 * lib/closeout.c: Likewise.
100953 * lib/closeout.h: Likewise.
100954 * lib/concat-filename.c: Likewise.
100955 * lib/copy-file.c: Likewise.
100956 * lib/copy-file.h: Likewise.
100957 * lib/count-one-bits.h: Likewise.
100958 * lib/crc.c: Likewise.
100959 * lib/crc.h: Likewise.
100960 * lib/creat-safer.c: Likewise.
100961 * lib/csharpcomp.c: Likewise.
100962 * lib/csharpcomp.h: Likewise.
100963 * lib/csharpexec.c: Likewise.
100964 * lib/csharpexec.h: Likewise.
100965 * lib/cycle-check.c: Likewise.
100966 * lib/cycle-check.h: Likewise.
100967 * lib/diacrit.c: Likewise.
100968 * lib/diacrit.h: Likewise.
100969 * lib/diffseq.h: Likewise.
100970 * lib/dirchownmod.c: Likewise.
100971 * lib/dirent.in.h: Likewise.
100972 * lib/dirfd.c: Likewise.
100973 * lib/dirfd.h: Likewise.
100974 * lib/dirname.c: Likewise.
100975 * lib/dirname.h: Likewise.
100976 * lib/dummy.c: Likewise.
100977 * lib/dup-safer.c: Likewise.
100978 * lib/dup2.c: Likewise.
100979 * lib/eealloc.h: Likewise.
100980 * lib/error.c: Likewise.
100981 * lib/error.h: Likewise.
100982 * lib/euidaccess.c: Likewise.
100983 * lib/exclude.c: Likewise.
100984 * lib/exclude.h: Likewise.
100985 * lib/execute.c: Likewise.
100986 * lib/execute.h: Likewise.
100987 * lib/exitfail.c: Likewise.
100988 * lib/exitfail.h: Likewise.
100989 * lib/expl.c: Likewise.
100990 * lib/fatal-signal.c: Likewise.
100991 * lib/fatal-signal.h: Likewise.
100992 * lib/fbufmode.c: Likewise.
100993 * lib/fbufmode.h: Likewise.
100994 * lib/fchdir.c: Likewise.
100995 * lib/fchmodat.c: Likewise.
100996 * lib/fchownat.c: Likewise.
100997 * lib/fcntl--.h: Likewise.
100998 * lib/fcntl-safer.h: Likewise.
100999 * lib/fcntl.in.h: Likewise.
101000 * lib/fd-safer.c: Likewise.
101001 * lib/fflush.c: Likewise.
101002 * lib/file-has-acl.c: Likewise.
101003 * lib/file-set.c: Likewise.
101004 * lib/file-type.c: Likewise.
101005 * lib/file-type.h: Likewise.
101006 * lib/fileblocks.c: Likewise.
101007 * lib/filemode.c: Likewise.
101008 * lib/filemode.h: Likewise.
101009 * lib/filename.h: Likewise.
101010 * lib/filenamecat.c: Likewise.
101011 * lib/filenamecat.h: Likewise.
101012 * lib/findprog.c: Likewise.
101013 * lib/findprog.h: Likewise.
101014 * lib/float.in.h: Likewise.
101015 * lib/floor.c: Likewise.
101016 * lib/floorf.c: Likewise.
101017 * lib/floorl.c: Likewise.
101018 * lib/fopen-safer.c: Likewise.
101019 * lib/fopen.c: Likewise.
101020 * lib/fpending.c: Likewise.
101021 * lib/fpending.h: Likewise.
101022 * lib/fprintf.c: Likewise.
101023 * lib/fprintftime.h: Likewise.
101024 * lib/fpucw.h: Likewise.
101025 * lib/fpurge.c: Likewise.
101026 * lib/fpurge.h: Likewise.
101027 * lib/freadable.c: Likewise.
101028 * lib/freadable.h: Likewise.
101029 * lib/freadahead.c: Likewise.
101030 * lib/freadahead.h: Likewise.
101031 * lib/freading.c: Likewise.
101032 * lib/freading.h: Likewise.
101033 * lib/free.c: Likewise.
101034 * lib/freopen.c: Likewise.
101035 * lib/frexp.c: Likewise.
101036 * lib/frexpl.c: Likewise.
101037 * lib/fseek.c: Likewise.
101038 * lib/fseterr.c: Likewise.
101039 * lib/fseterr.h: Likewise.
101040 * lib/fstatat.c: Likewise.
101041 * lib/fstrcmp.c: Likewise.
101042 * lib/fstrcmp.h: Likewise.
101043 * lib/fsusage.c: Likewise.
101044 * lib/fsusage.h: Likewise.
101045 * lib/ftell.c: Likewise.
101046 * lib/ftello.c: Likewise.
101047 * lib/fts-cycle.c: Likewise.
101048 * lib/fts.c: Likewise.
101049 * lib/fts_.h: Likewise.
101050 * lib/full-read.c: Likewise.
101051 * lib/full-read.h: Likewise.
101052 * lib/full-write.c: Likewise.
101053 * lib/full-write.h: Likewise.
101054 * lib/fwritable.c: Likewise.
101055 * lib/fwritable.h: Likewise.
101056 * lib/fwriteerror.c: Likewise.
101057 * lib/fwriteerror.h: Likewise.
101058 * lib/fwriting.c: Likewise.
101059 * lib/fwriting.h: Likewise.
101060 * lib/gcd.c: Likewise.
101061 * lib/gcd.h: Likewise.
101062 * lib/getcwd.c: Likewise.
101063 * lib/getdate.h: Likewise.
101064 * lib/getdate.y: Likewise.
101065 * lib/getdomainname.c: Likewise.
101066 * lib/getdomainname.h: Likewise.
101067 * lib/getgroups.c: Likewise.
101068 * lib/gethostname.c: Likewise.
101069 * lib/gethrxtime.c: Likewise.
101070 * lib/gethrxtime.h: Likewise.
101071 * lib/getloadavg.c: Likewise.
101072 * lib/getndelim2.c: Likewise.
101073 * lib/getndelim2.h: Likewise.
101074 * lib/getnline.c: Likewise.
101075 * lib/getnline.h: Likewise.
101076 * lib/getopt.c: Likewise.
101077 * lib/getopt.in.h: Likewise.
101078 * lib/getopt1.c: Likewise.
101079 * lib/getopt_int.h: Likewise.
101080 * lib/getpagesize.h: Likewise.
101081 * lib/getsubopt.c: Likewise.
101082 * lib/gettime.c: Likewise.
101083 * lib/getugroups.c: Likewise.
101084 * lib/getugroups.h: Likewise.
101085 * lib/getusershell.c: Likewise.
101086 * lib/gl_anyavltree_list1.h: Likewise.
101087 * lib/gl_anyavltree_list2.h: Likewise.
101088 * lib/gl_anyhash_list1.h: Likewise.
101089 * lib/gl_anyhash_list2.h: Likewise.
101090 * lib/gl_anylinked_list1.h: Likewise.
101091 * lib/gl_anylinked_list2.h: Likewise.
101092 * lib/gl_anyrbtree_list1.h: Likewise.
101093 * lib/gl_anyrbtree_list2.h: Likewise.
101094 * lib/gl_anytree_list1.h: Likewise.
101095 * lib/gl_anytree_list2.h: Likewise.
101096 * lib/gl_anytree_oset.h: Likewise.
101097 * lib/gl_anytreehash_list1.h: Likewise.
101098 * lib/gl_anytreehash_list2.h: Likewise.
101099 * lib/gl_array_list.c: Likewise.
101100 * lib/gl_array_list.h: Likewise.
101101 * lib/gl_array_oset.c: Likewise.
101102 * lib/gl_array_oset.h: Likewise.
101103 * lib/gl_avltree_list.c: Likewise.
101104 * lib/gl_avltree_list.h: Likewise.
101105 * lib/gl_avltree_oset.c: Likewise.
101106 * lib/gl_avltree_oset.h: Likewise.
101107 * lib/gl_avltreehash_list.c: Likewise.
101108 * lib/gl_avltreehash_list.h: Likewise.
101109 * lib/gl_carray_list.c: Likewise.
101110 * lib/gl_carray_list.h: Likewise.
101111 * lib/gl_linked_list.c: Likewise.
101112 * lib/gl_linked_list.h: Likewise.
101113 * lib/gl_linkedhash_list.c: Likewise.
101114 * lib/gl_linkedhash_list.h: Likewise.
101115 * lib/gl_list.c: Likewise.
101116 * lib/gl_list.h: Likewise.
101117 * lib/gl_oset.c: Likewise.
101118 * lib/gl_oset.h: Likewise.
101119 * lib/gl_rbtree_list.c: Likewise.
101120 * lib/gl_rbtree_list.h: Likewise.
101121 * lib/gl_rbtree_oset.c: Likewise.
101122 * lib/gl_rbtree_oset.h: Likewise.
101123 * lib/gl_rbtreehash_list.c: Likewise.
101124 * lib/gl_rbtreehash_list.h: Likewise.
101125 * lib/gl_sublist.c: Likewise.
101126 * lib/gl_sublist.h: Likewise.
101127 * lib/group-member.c: Likewise.
101128 * lib/group-member.h: Likewise.
101129 * lib/hard-locale.c: Likewise.
101130 * lib/hard-locale.h: Likewise.
101131 * lib/hash-pjw.c: Likewise.
101132 * lib/hash-pjw.h: Likewise.
101133 * lib/hash-triple.c: Likewise.
101134 * lib/hash.c: Likewise.
101135 * lib/hash.h: Likewise.
101136 * lib/human.c: Likewise.
101137 * lib/human.h: Likewise.
101138 * lib/i-ring.c: Likewise.
101139 * lib/i-ring.h: Likewise.
101140 * lib/idcache.c: Likewise.
101141 * lib/imaxabs.c: Likewise.
101142 * lib/imaxdiv.c: Likewise.
101143 * lib/inet_pton.c: Likewise.
101144 * lib/inet_pton.h: Likewise.
101145 * lib/intprops.h: Likewise.
101146 * lib/inttostr.c: Likewise.
101147 * lib/inttostr.h: Likewise.
101148 * lib/inttypes.in.h: Likewise.
101149 * lib/isapipe.c: Likewise.
101150 * lib/isdir.c: Likewise.
101151 * lib/isnan.c: Likewise.
101152 * lib/isnan.h: Likewise.
101153 * lib/isnanf.c: Likewise.
101154 * lib/isnanf.h: Likewise.
101155 * lib/isnanl-nolibm.h: Likewise.
101156 * lib/isnanl.c: Likewise.
101157 * lib/isnanl.h: Likewise.
101158 * lib/javacomp.c: Likewise.
101159 * lib/javacomp.h: Likewise.
101160 * lib/javaexec.c: Likewise.
101161 * lib/javaexec.h: Likewise.
101162 * lib/javaversion.c: Likewise.
101163 * lib/javaversion.h: Likewise.
101164 * lib/javaversion.java: Likewise.
101165 * lib/lbrkprop.h: Likewise.
101166 * lib/lchmod.h: Likewise.
101167 * lib/lchown.c: Likewise.
101168 * lib/ldexpl.c: Likewise.
101169 * lib/linebreak.c: Likewise.
101170 * lib/linebreak.h: Likewise.
101171 * lib/linebuffer.c: Likewise.
101172 * lib/linebuffer.h: Likewise.
101173 * lib/locale.in.h: Likewise.
101174 * lib/logl.c: Likewise.
101175 * lib/long-options.c: Likewise.
101176 * lib/long-options.h: Likewise.
101177 * lib/lstat.c: Likewise.
101178 * lib/lstat.h: Likewise.
101179 * lib/math.in.h: Likewise.
101180 * lib/mbchar.c: Likewise.
101181 * lib/mbchar.h: Likewise.
101182 * lib/mbfile.h: Likewise.
101183 * lib/mbiter.h: Likewise.
101184 * lib/mbscasecmp.c: Likewise.
101185 * lib/mbscasestr.c: Likewise.
101186 * lib/mbschr.c: Likewise.
101187 * lib/mbscspn.c: Likewise.
101188 * lib/mbslen.c: Likewise.
101189 * lib/mbsncasecmp.c: Likewise.
101190 * lib/mbsnlen.c: Likewise.
101191 * lib/mbspbrk.c: Likewise.
101192 * lib/mbspcasecmp.c: Likewise.
101193 * lib/mbsrchr.c: Likewise.
101194 * lib/mbssep.c: Likewise.
101195 * lib/mbsspn.c: Likewise.
101196 * lib/mbsstr.c: Likewise.
101197 * lib/mbstok_r.c: Likewise.
101198 * lib/mbswidth.c: Likewise.
101199 * lib/mbswidth.h: Likewise.
101200 * lib/mbuiter.h: Likewise.
101201 * lib/memcasecmp.c: Likewise.
101202 * lib/memcasecmp.h: Likewise.
101203 * lib/memchr.c: Likewise.
101204 * lib/memcmp.c: Likewise.
101205 * lib/memcoll.c: Likewise.
101206 * lib/memcoll.h: Likewise.
101207 * lib/memcpy.c: Likewise.
101208 * lib/memrchr.c: Likewise.
101209 * lib/mkancesdirs.c: Likewise.
101210 * lib/mkdir-p.c: Likewise.
101211 * lib/mkdir-p.h: Likewise.
101212 * lib/mkdir.c: Likewise.
101213 * lib/mkdirat.c: Likewise.
101214 * lib/mkdtemp.c: Likewise.
101215 * lib/mkstemp-safer.c: Likewise.
101216 * lib/mkstemp.c: Likewise.
101217 * lib/modechange.c: Likewise.
101218 * lib/modechange.h: Likewise.
101219 * lib/mountlist.c: Likewise.
101220 * lib/mountlist.h: Likewise.
101221 * lib/mpsort.c: Likewise.
101222 * lib/nanosleep.c: Likewise.
101223 * lib/obstack.c: Likewise.
101224 * lib/obstack.h: Likewise.
101225 * lib/open-safer.c: Likewise.
101226 * lib/open.c: Likewise.
101227 * lib/openat-die.c: Likewise.
101228 * lib/openat-priv.h: Likewise.
101229 * lib/openat-proc.c: Likewise.
101230 * lib/openat.c: Likewise.
101231 * lib/openat.h: Likewise.
101232 * lib/pagealign_alloc.c: Likewise.
101233 * lib/pagealign_alloc.h: Likewise.
101234 * lib/physmem.c: Likewise.
101235 * lib/physmem.h: Likewise.
101236 * lib/pipe-safer.c: Likewise.
101237 * lib/pipe.c: Likewise.
101238 * lib/pipe.h: Likewise.
101239 * lib/posixtm.c: Likewise.
101240 * lib/posixtm.h: Likewise.
101241 * lib/posixver.c: Likewise.
101242 * lib/printf-frexp.c: Likewise.
101243 * lib/printf-frexp.h: Likewise.
101244 * lib/printf-frexpl.c: Likewise.
101245 * lib/printf-frexpl.h: Likewise.
101246 * lib/printf.c: Likewise.
101247 * lib/progname.c: Likewise.
101248 * lib/progname.h: Likewise.
101249 * lib/progreloc.c: Likewise.
101250 * lib/putenv.c: Likewise.
101251 * lib/quote.c: Likewise.
101252 * lib/quote.h: Likewise.
101253 * lib/quotearg.c: Likewise.
101254 * lib/quotearg.h: Likewise.
101255 * lib/raise.c: Likewise.
101256 * lib/readline.c: Likewise.
101257 * lib/readline.h: Likewise.
101258 * lib/readlink.c: Likewise.
101259 * lib/readtokens.c: Likewise.
101260 * lib/readtokens.h: Likewise.
101261 * lib/readtokens0.c: Likewise.
101262 * lib/readtokens0.h: Likewise.
101263 * lib/readutmp.c: Likewise.
101264 * lib/readutmp.h: Likewise.
101265 * lib/realloc.c: Likewise.
101266 * lib/relocwrapper.c: Likewise.
101267 * lib/rename-dest-slash.c: Likewise.
101268 * lib/rename.c: Likewise.
101269 * lib/rmdir.c: Likewise.
101270 * lib/rpmatch.c: Likewise.
101271 * lib/safe-read.c: Likewise.
101272 * lib/safe-read.h: Likewise.
101273 * lib/safe-write.c: Likewise.
101274 * lib/safe-write.h: Likewise.
101275 * lib/same-inode.h: Likewise.
101276 * lib/same.c: Likewise.
101277 * lib/same.h: Likewise.
101278 * lib/save-cwd.c: Likewise.
101279 * lib/save-cwd.h: Likewise.
101280 * lib/savedir.c: Likewise.
101281 * lib/savedir.h: Likewise.
101282 * lib/savewd.c: Likewise.
101283 * lib/savewd.h: Likewise.
101284 * lib/search.in.h: Likewise.
101285 * lib/setenv.c: Likewise.
101286 * lib/setenv.h: Likewise.
101287 * lib/settime.c: Likewise.
101288 * lib/sh-quote.c: Likewise.
101289 * lib/sh-quote.h: Likewise.
101290 * lib/sig2str.c: Likewise.
101291 * lib/sig2str.h: Likewise.
101292 * lib/signal.in.h: Likewise.
101293 * lib/signbitd.c: Likewise.
101294 * lib/signbitf.c: Likewise.
101295 * lib/signbitl.c: Likewise.
101296 * lib/sigprocmask.c: Likewise.
101297 * lib/sincosl.c: Likewise.
101298 * lib/sleep.c: Likewise.
101299 * lib/sprintf.c: Likewise.
101300 * lib/sqrtl.c: Likewise.
101301 * lib/stat-time.h: Likewise.
101302 * lib/stdio--.h: Likewise.
101303 * lib/stdio-safer.h: Likewise.
101304 * lib/stdlib--.h: Likewise.
101305 * lib/stdlib-safer.h: Likewise.
101306 * lib/stdlib.in.h: Likewise.
101307 * lib/stpcpy.c: Likewise.
101308 * lib/stpncpy.c: Likewise.
101309 * lib/strchrnul.c: Likewise.
101310 * lib/strcspn.c: Likewise.
101311 * lib/strerror.c: Likewise.
101312 * lib/strftime.c: Likewise.
101313 * lib/strftime.h: Likewise.
101314 * lib/striconveh.c: Likewise.
101315 * lib/striconveh.h: Likewise.
101316 * lib/striconveha.c: Likewise.
101317 * lib/striconveha.h: Likewise.
101318 * lib/stripslash.c: Likewise.
101319 * lib/strnlen1.c: Likewise.
101320 * lib/strnlen1.h: Likewise.
101321 * lib/strtod.c: Likewise.
101322 * lib/strtoimax.c: Likewise.
101323 * lib/strtok_r.c: Likewise.
101324 * lib/strtol.c: Likewise.
101325 * lib/strtoll.c: Likewise.
101326 * lib/strtoul.c: Likewise.
101327 * lib/strtoull.c: Likewise.
101328 * lib/sysexits.in.h: Likewise.
101329 * lib/tempname.c: Likewise.
101330 * lib/tempname.h: Likewise.
101331 * lib/timespec.h: Likewise.
101332 * lib/tls.c: Likewise.
101333 * lib/tls.h: Likewise.
101334 * lib/tmpdir.c: Likewise.
101335 * lib/tmpdir.h: Likewise.
101336 * lib/tmpfile-safer.c: Likewise.
101337 * lib/tmpfile.c: Likewise.
101338 * lib/trigl.c: Likewise.
101339 * lib/trigl.h: Likewise.
101340 * lib/trim.c: Likewise.
101341 * lib/trim.h: Likewise.
101342 * lib/trunc.c: Likewise.
101343 * lib/truncf.c: Likewise.
101344 * lib/truncl.c: Likewise.
101345 * lib/tsearch.c: Likewise.
101346 * lib/unicodeio.c: Likewise.
101347 * lib/unicodeio.h: Likewise.
101348 * lib/unistd--.h: Likewise.
101349 * lib/unistd-safer.h: Likewise.
101350 * lib/unistdio/ulc-fprintf.c: Likewise.
101351 * lib/unistdio/ulc-vfprintf.c: Likewise.
101352 * lib/unlinkdir.c: Likewise.
101353 * lib/unlinkdir.h: Likewise.
101354 * lib/unlocked-io.h: Likewise.
101355 * lib/unsetenv.c: Likewise.
101356 * lib/userspec.c: Likewise.
101357 * lib/utime.c: Likewise.
101358 * lib/utimecmp.c: Likewise.
101359 * lib/utimecmp.h: Likewise.
101360 * lib/utimens.c: Likewise.
101361 * lib/verify.h: Likewise.
101362 * lib/verror.c: Likewise.
101363 * lib/verror.h: Likewise.
101364 * lib/version-etc-fsf.c: Likewise.
101365 * lib/version-etc.c: Likewise.
101366 * lib/version-etc.h: Likewise.
101367 * lib/vfprintf.c: Likewise.
101368 * lib/vprintf.c: Likewise.
101369 * lib/vsprintf.c: Likewise.
101370 * lib/w32spawn.h: Likewise.
101371 * lib/wait-process.c: Likewise.
101372 * lib/wait-process.h: Likewise.
101373 * lib/wcwidth.c: Likewise.
101374 * lib/write-any-file.c: Likewise.
101375 * lib/xalloc-die.c: Likewise.
101376 * lib/xalloc.h: Likewise.
101377 * lib/xasprintf.c: Likewise.
101378 * lib/xgetcwd.c: Likewise.
101379 * lib/xgetcwd.h: Likewise.
101380 * lib/xgetdomainname.c: Likewise.
101381 * lib/xgetdomainname.h: Likewise.
101382 * lib/xgethostname.c: Likewise.
101383 * lib/xmalloc.c: Likewise.
101384 * lib/xmalloca.c: Likewise.
101385 * lib/xmalloca.h: Likewise.
101386 * lib/xmemcoll.c: Likewise.
101387 * lib/xnanosleep.c: Likewise.
101388 * lib/xreadlink.c: Likewise.
101389 * lib/xreadlink.h: Likewise.
101390 * lib/xsetenv.c: Likewise.
101391 * lib/xsetenv.h: Likewise.
101392 * lib/xstriconv.c: Likewise.
101393 * lib/xstriconv.h: Likewise.
101394 * lib/xstrndup.c: Likewise.
101395 * lib/xstrndup.h: Likewise.
101396 * lib/xstrtod.c: Likewise.
101397 * lib/xstrtod.h: Likewise.
101398 * lib/xstrtol-error.c: Likewise.
101399 * lib/xstrtol.c: Likewise.
101400 * lib/xstrtol.h: Likewise.
101401 * lib/xtime.h: Likewise.
101402 * lib/xvasprintf.c: Likewise.
101403 * lib/xvasprintf.h: Likewise.
101404 * lib/yesno.c: Likewise.
101405 * lib/yesno.h: Likewise.
101406 * posix-modules: Likewise.
101407 * tests/test-alloca-opt.c: Likewise.
101408 * tests/test-arcfour.c: Likewise.
101409 * tests/test-arctwo.c: Likewise.
101410 * tests/test-argmatch.c: Likewise.
101411 * tests/test-argp-2.sh: Likewise.
101412 * tests/test-argp.c: Likewise.
101413 * tests/test-arpa_inet.c: Likewise.
101414 * tests/test-array_list.c: Likewise.
101415 * tests/test-array_oset.c: Likewise.
101416 * tests/test-atexit.c: Likewise.
101417 * tests/test-avltree_list.c: Likewise.
101418 * tests/test-avltree_oset.c: Likewise.
101419 * tests/test-avltreehash_list.c: Likewise.
101420 * tests/test-base64.c: Likewise.
101421 * tests/test-binary-io.c: Likewise.
101422 * tests/test-byteswap.c: Likewise.
101423 * tests/test-c-ctype.c: Likewise.
101424 * tests/test-c-strcasecmp.c: Likewise.
101425 * tests/test-c-strcasestr.c: Likewise.
101426 * tests/test-c-strncasecmp.c: Likewise.
101427 * tests/test-c-strstr.c: Likewise.
101428 * tests/test-canonicalize-lgpl.c: Likewise.
101429 * tests/test-canonicalize.c: Likewise.
101430 * tests/test-carray_list.c: Likewise.
101431 * tests/test-ceilf.c: Likewise.
101432 * tests/test-ceill.c: Likewise.
101433 * tests/test-count-one-bits.c: Likewise.
101434 * tests/test-crc.c: Likewise.
101435 * tests/test-dirname.c: Likewise.
101436 * tests/test-fbufmode.c: Likewise.
101437 * tests/test-fcntl.c: Likewise.
101438 * tests/test-fflush.c: Likewise.
101439 * tests/test-floorf.c: Likewise.
101440 * tests/test-floorl.c: Likewise.
101441 * tests/test-fopen.c: Likewise.
101442 * tests/test-fprintf-posix.c: Likewise.
101443 * tests/test-fprintf-posix.h: Likewise.
101444 * tests/test-fpurge.c: Likewise.
101445 * tests/test-freadable.c: Likewise.
101446 * tests/test-freadahead.c: Likewise.
101447 * tests/test-freading.c: Likewise.
101448 * tests/test-freopen.c: Likewise.
101449 * tests/test-frexp.c: Likewise.
101450 * tests/test-frexpl.c: Likewise.
101451 * tests/test-fseek.c: Likewise.
101452 * tests/test-fseeko.c: Likewise.
101453 * tests/test-fseterr.c: Likewise.
101454 * tests/test-fstrcmp.c: Likewise.
101455 * tests/test-ftell.c: Likewise.
101456 * tests/test-ftello.c: Likewise.
101457 * tests/test-fwritable.c: Likewise.
101458 * tests/test-fwriting.c: Likewise.
101459 * tests/test-getaddrinfo.c: Likewise.
101460 * tests/test-getpass.c: Likewise.
101461 * tests/test-gettimeofday.c: Likewise.
101462 * tests/test-hmac-md5.c: Likewise.
101463 * tests/test-hmac-sha1.c: Likewise.
101464 * tests/test-iconv.c: Likewise.
101465 * tests/test-iconvme.c: Likewise.
101466 * tests/test-inttypes.c: Likewise.
101467 * tests/test-isnan.c: Likewise.
101468 * tests/test-isnanf.c: Likewise.
101469 * tests/test-isnanl-nolibm.c: Likewise.
101470 * tests/test-isnanl.c: Likewise.
101471 * tests/test-isnanl.h: Likewise.
101472 * tests/test-ldexpl.c: Likewise.
101473 * tests/test-linked_list.c: Likewise.
101474 * tests/test-linkedhash_list.c: Likewise.
101475 * tests/test-locale.c: Likewise.
101476 * tests/test-localename.c: Likewise.
101477 * tests/test-lock.c: Likewise.
101478 * tests/test-lseek.c: Likewise.
101479 * tests/test-malloca.c: Likewise.
101480 * tests/test-math.c: Likewise.
101481 * tests/test-mbscasecmp.c: Likewise.
101482 * tests/test-mbscasestr1.c: Likewise.
101483 * tests/test-mbscasestr2.c: Likewise.
101484 * tests/test-mbscasestr3.c: Likewise.
101485 * tests/test-mbscasestr4.c: Likewise.
101486 * tests/test-mbschr.c: Likewise.
101487 * tests/test-mbscspn.c: Likewise.
101488 * tests/test-mbsncasecmp.c: Likewise.
101489 * tests/test-mbspbrk.c: Likewise.
101490 * tests/test-mbspcasecmp.c: Likewise.
101491 * tests/test-mbsrchr.c: Likewise.
101492 * tests/test-mbsspn.c: Likewise.
101493 * tests/test-mbsstr1.c: Likewise.
101494 * tests/test-mbsstr2.c: Likewise.
101495 * tests/test-mbsstr3.c: Likewise.
101496 * tests/test-md5.c: Likewise.
101497 * tests/test-memmem.c: Likewise.
101498 * tests/test-netinet_in.c: Likewise.
101499 * tests/test-open.c: Likewise.
101500 * tests/test-printf-frexp.c: Likewise.
101501 * tests/test-printf-frexpl.c: Likewise.
101502 * tests/test-printf-posix.c: Likewise.
101503 * tests/test-printf-posix.h: Likewise.
101504 * tests/test-rbtree_list.c: Likewise.
101505 * tests/test-rbtree_oset.c: Likewise.
101506 * tests/test-rbtreehash_list.c: Likewise.
101507 * tests/test-read-file.c: Likewise.
101508 * tests/test-rijndael.c: Likewise.
101509 * tests/test-search.c: Likewise.
101510 * tests/test-signbit.c: Likewise.
101511 * tests/test-sleep.c: Likewise.
101512 * tests/test-snprintf-posix.c: Likewise.
101513 * tests/test-snprintf-posix.h: Likewise.
101514 * tests/test-snprintf.c: Likewise.
101515 * tests/test-sprintf-posix.c: Likewise.
101516 * tests/test-sprintf-posix.h: Likewise.
101517 * tests/test-stat-time.c: Likewise.
101518 * tests/test-stdbool.c: Likewise.
101519 * tests/test-stdint.c: Likewise.
101520 * tests/test-stdio.c: Likewise.
101521 * tests/test-stdlib.c: Likewise.
101522 * tests/test-stpncpy.c: Likewise.
101523 * tests/test-strcasestr.c: Likewise.
101524 * tests/test-striconv.c: Likewise.
101525 * tests/test-striconveh.c: Likewise.
101526 * tests/test-striconveha.c: Likewise.
101527 * tests/test-string.c: Likewise.
101528 * tests/test-sys_select.c: Likewise.
101529 * tests/test-sys_socket.c: Likewise.
101530 * tests/test-sys_stat.c: Likewise.
101531 * tests/test-sys_time.c: Likewise.
101532 * tests/test-sysexits.c: Likewise.
101533 * tests/test-time.c: Likewise.
101534 * tests/test-tls.c: Likewise.
101535 * tests/test-trunc.c: Likewise.
101536 * tests/test-truncf.c: Likewise.
101537 * tests/test-truncl.c: Likewise.
101538 * tests/test-unistd.c: Likewise.
101539 * tests/test-vasnprintf-posix.c: Likewise.
101540 * tests/test-vasnprintf-posix2.c: Likewise.
101541 * tests/test-vasnprintf.c: Likewise.
101542 * tests/test-vasprintf-posix.c: Likewise.
101543 * tests/test-vasprintf.c: Likewise.
101544 * tests/test-verify.c: Likewise.
101545 * tests/test-vfprintf-posix.c: Likewise.
101546 * tests/test-vprintf-posix.c: Likewise.
101547 * tests/test-vsnprintf-posix.c: Likewise.
101548 * tests/test-vsnprintf.c: Likewise.
101549 * tests/test-vsprintf-posix.c: Likewise.
101550 * tests/test-wchar.c: Likewise.
101551 * tests/test-wctype.c: Likewise.
101552 * tests/test-wcwidth.c: Likewise.
101553 * tests/test-xstrtol.c: Likewise.
101554 * tests/test-xvasprintf.c: Likewise.
101555 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101556 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101557 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101558 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101559 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101560 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101561 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101562 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101563 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101564 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101565 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101566 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101567 * tests/uniname/test-uninames.c: Likewise.
101568 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101569 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101570 * tests/unistdio/test-u16-printf1.h: Likewise.
101571 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101572 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101573 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101574 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101575 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101576 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101577 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101578 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101579 * tests/unistdio/test-u32-printf1.h: Likewise.
101580 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101581 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101582 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101583 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101584 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101585 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101586 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101587 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101588 * tests/unistdio/test-u8-printf1.h: Likewise.
101589 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101590 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101591 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101592 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101593 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101594 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101595 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101596 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101597 * tests/unistdio/test-ulc-printf1.h: Likewise.
101598 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101599 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101600 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101601 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101602 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101603 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101604 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101605 * tests/uniwidth/test-u16-width.c: Likewise.
101606 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101607 * tests/uniwidth/test-u32-width.c: Likewise.
101608 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101609 * tests/uniwidth/test-u8-width.c: Likewise.
101610 * tests/uniwidth/test-uc_width.c: Likewise.
101611 * config/srclist-update: Likewise.
101612 (fixlicense): Update to GPLv3+.
101614 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101615 * tests/test-tsearch.c: Change copyright notice.
101617 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101618 * lib/c-strcaseeq.h: Change copyright notice.
101619 * lib/streq.h: Likewise.
101620 * lib/uniconv.h: Likewise.
101621 * lib/uniconv/u-conv-from-enc.h: Likewise.
101622 * lib/uniconv/u-conv-to-enc.h: Likewise.
101623 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101624 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101625 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101626 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101627 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101628 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101629 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101630 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101631 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101632 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101633 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101634 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101635 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101636 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101637 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101638 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101639 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101640 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101641 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101642 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101643 * lib/uniname.h: Likewise.
101644 * lib/uniname/uniname.c: Likewise.
101645 * lib/unistdio.h: Likewise.
101646 * lib/unistdio/u-asnprintf.h: Likewise.
101647 * lib/unistdio/u-asprintf.h: Likewise.
101648 * lib/unistdio/u-printf-args.c: Likewise.
101649 * lib/unistdio/u-printf-args.h: Likewise.
101650 * lib/unistdio/u-printf-parse.h: Likewise.
101651 * lib/unistdio/u-snprintf.h: Likewise.
101652 * lib/unistdio/u-sprintf.h: Likewise.
101653 * lib/unistdio/u-vasprintf.h: Likewise.
101654 * lib/unistdio/u-vsnprintf.h: Likewise.
101655 * lib/unistdio/u-vsprintf.h: Likewise.
101656 * lib/unistdio/u16-asnprintf.c: Likewise.
101657 * lib/unistdio/u16-asprintf.c: Likewise.
101658 * lib/unistdio/u16-printf-parse.c: Likewise.
101659 * lib/unistdio/u16-snprintf.c: Likewise.
101660 * lib/unistdio/u16-sprintf.c: Likewise.
101661 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101662 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101663 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101664 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101665 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101666 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101667 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101668 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101669 * lib/unistdio/u16-vasnprintf.c: Likewise.
101670 * lib/unistdio/u16-vasprintf.c: Likewise.
101671 * lib/unistdio/u16-vsnprintf.c: Likewise.
101672 * lib/unistdio/u16-vsprintf.c: Likewise.
101673 * lib/unistdio/u32-asnprintf.c: Likewise.
101674 * lib/unistdio/u32-asprintf.c: Likewise.
101675 * lib/unistdio/u32-printf-parse.c: Likewise.
101676 * lib/unistdio/u32-snprintf.c: Likewise.
101677 * lib/unistdio/u32-sprintf.c: Likewise.
101678 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101679 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101680 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101681 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101682 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101683 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101684 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101685 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101686 * lib/unistdio/u32-vasnprintf.c: Likewise.
101687 * lib/unistdio/u32-vasprintf.c: Likewise.
101688 * lib/unistdio/u32-vsnprintf.c: Likewise.
101689 * lib/unistdio/u32-vsprintf.c: Likewise.
101690 * lib/unistdio/u8-asnprintf.c: Likewise.
101691 * lib/unistdio/u8-asprintf.c: Likewise.
101692 * lib/unistdio/u8-printf-parse.c: Likewise.
101693 * lib/unistdio/u8-snprintf.c: Likewise.
101694 * lib/unistdio/u8-sprintf.c: Likewise.
101695 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101696 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101697 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101698 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101699 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101700 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101701 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101702 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101703 * lib/unistdio/u8-vasnprintf.c: Likewise.
101704 * lib/unistdio/u8-vasprintf.c: Likewise.
101705 * lib/unistdio/u8-vsnprintf.c: Likewise.
101706 * lib/unistdio/u8-vsprintf.c: Likewise.
101707 * lib/unistdio/ulc-asnprintf.c: Likewise.
101708 * lib/unistdio/ulc-asprintf.c: Likewise.
101709 * lib/unistdio/ulc-printf-parse.c: Likewise.
101710 * lib/unistdio/ulc-snprintf.c: Likewise.
101711 * lib/unistdio/ulc-sprintf.c: Likewise.
101712 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101713 * lib/unistdio/ulc-vasprintf.c: Likewise.
101714 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101715 * lib/unistdio/ulc-vsprintf.c: Likewise.
101716 * lib/unistr.h: Likewise.
101717 * lib/unistr/u-cpy-alloc.h: Likewise.
101718 * lib/unistr/u-cpy.h: Likewise.
101719 * lib/unistr/u-endswith.h: Likewise.
101720 * lib/unistr/u-move.h: Likewise.
101721 * lib/unistr/u-set.h: Likewise.
101722 * lib/unistr/u-startswith.h: Likewise.
101723 * lib/unistr/u-stpcpy.h: Likewise.
101724 * lib/unistr/u-stpncpy.h: Likewise.
101725 * lib/unistr/u-strcat.h: Likewise.
101726 * lib/unistr/u-strcpy.h: Likewise.
101727 * lib/unistr/u-strcspn.h: Likewise.
101728 * lib/unistr/u-strdup.h: Likewise.
101729 * lib/unistr/u-strlen.h: Likewise.
101730 * lib/unistr/u-strncat.h: Likewise.
101731 * lib/unistr/u-strncpy.h: Likewise.
101732 * lib/unistr/u-strnlen.h: Likewise.
101733 * lib/unistr/u-strpbrk.h: Likewise.
101734 * lib/unistr/u-strspn.h: Likewise.
101735 * lib/unistr/u-strstr.h: Likewise.
101736 * lib/unistr/u-strtok.h: Likewise.
101737 * lib/unistr/u16-check.c: Likewise.
101738 * lib/unistr/u16-chr.c: Likewise.
101739 * lib/unistr/u16-cmp.c: Likewise.
101740 * lib/unistr/u16-cpy-alloc.c: Likewise.
101741 * lib/unistr/u16-cpy.c: Likewise.
101742 * lib/unistr/u16-endswith.c: Likewise.
101743 * lib/unistr/u16-mblen.c: Likewise.
101744 * lib/unistr/u16-mbsnlen.c: Likewise.
101745 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101746 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101747 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101748 * lib/unistr/u16-mbtouc.c: Likewise.
101749 * lib/unistr/u16-mbtoucr.c: Likewise.
101750 * lib/unistr/u16-move.c: Likewise.
101751 * lib/unistr/u16-next.c: Likewise.
101752 * lib/unistr/u16-prev.c: Likewise.
101753 * lib/unistr/u16-set.c: Likewise.
101754 * lib/unistr/u16-startswith.c: Likewise.
101755 * lib/unistr/u16-stpcpy.c: Likewise.
101756 * lib/unistr/u16-stpncpy.c: Likewise.
101757 * lib/unistr/u16-strcat.c: Likewise.
101758 * lib/unistr/u16-strchr.c: Likewise.
101759 * lib/unistr/u16-strcmp.c: Likewise.
101760 * lib/unistr/u16-strcpy.c: Likewise.
101761 * lib/unistr/u16-strcspn.c: Likewise.
101762 * lib/unistr/u16-strdup.c: Likewise.
101763 * lib/unistr/u16-strlen.c: Likewise.
101764 * lib/unistr/u16-strmblen.c: Likewise.
101765 * lib/unistr/u16-strmbtouc.c: Likewise.
101766 * lib/unistr/u16-strncat.c: Likewise.
101767 * lib/unistr/u16-strncmp.c: Likewise.
101768 * lib/unistr/u16-strncpy.c: Likewise.
101769 * lib/unistr/u16-strnlen.c: Likewise.
101770 * lib/unistr/u16-strpbrk.c: Likewise.
101771 * lib/unistr/u16-strrchr.c: Likewise.
101772 * lib/unistr/u16-strspn.c: Likewise.
101773 * lib/unistr/u16-strstr.c: Likewise.
101774 * lib/unistr/u16-strtok.c: Likewise.
101775 * lib/unistr/u16-to-u32.c: Likewise.
101776 * lib/unistr/u16-to-u8.c: Likewise.
101777 * lib/unistr/u16-uctomb-aux.c: Likewise.
101778 * lib/unistr/u16-uctomb.c: Likewise.
101779 * lib/unistr/u32-check.c: Likewise.
101780 * lib/unistr/u32-chr.c: Likewise.
101781 * lib/unistr/u32-cmp.c: Likewise.
101782 * lib/unistr/u32-cpy-alloc.c: Likewise.
101783 * lib/unistr/u32-cpy.c: Likewise.
101784 * lib/unistr/u32-endswith.c: Likewise.
101785 * lib/unistr/u32-mblen.c: Likewise.
101786 * lib/unistr/u32-mbsnlen.c: Likewise.
101787 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101788 * lib/unistr/u32-mbtouc.c: Likewise.
101789 * lib/unistr/u32-mbtoucr.c: Likewise.
101790 * lib/unistr/u32-move.c: Likewise.
101791 * lib/unistr/u32-next.c: Likewise.
101792 * lib/unistr/u32-prev.c: Likewise.
101793 * lib/unistr/u32-set.c: Likewise.
101794 * lib/unistr/u32-startswith.c: Likewise.
101795 * lib/unistr/u32-stpcpy.c: Likewise.
101796 * lib/unistr/u32-stpncpy.c: Likewise.
101797 * lib/unistr/u32-strcat.c: Likewise.
101798 * lib/unistr/u32-strchr.c: Likewise.
101799 * lib/unistr/u32-strcmp.c: Likewise.
101800 * lib/unistr/u32-strcpy.c: Likewise.
101801 * lib/unistr/u32-strcspn.c: Likewise.
101802 * lib/unistr/u32-strdup.c: Likewise.
101803 * lib/unistr/u32-strlen.c: Likewise.
101804 * lib/unistr/u32-strmblen.c: Likewise.
101805 * lib/unistr/u32-strmbtouc.c: Likewise.
101806 * lib/unistr/u32-strncat.c: Likewise.
101807 * lib/unistr/u32-strncmp.c: Likewise.
101808 * lib/unistr/u32-strncpy.c: Likewise.
101809 * lib/unistr/u32-strnlen.c: Likewise.
101810 * lib/unistr/u32-strpbrk.c: Likewise.
101811 * lib/unistr/u32-strrchr.c: Likewise.
101812 * lib/unistr/u32-strspn.c: Likewise.
101813 * lib/unistr/u32-strstr.c: Likewise.
101814 * lib/unistr/u32-strtok.c: Likewise.
101815 * lib/unistr/u32-to-u16.c: Likewise.
101816 * lib/unistr/u32-to-u8.c: Likewise.
101817 * lib/unistr/u32-uctomb.c: Likewise.
101818 * lib/unistr/u8-check.c: Likewise.
101819 * lib/unistr/u8-chr.c: Likewise.
101820 * lib/unistr/u8-cmp.c: Likewise.
101821 * lib/unistr/u8-cpy-alloc.c: Likewise.
101822 * lib/unistr/u8-cpy.c: Likewise.
101823 * lib/unistr/u8-endswith.c: Likewise.
101824 * lib/unistr/u8-mblen.c: Likewise.
101825 * lib/unistr/u8-mbsnlen.c: Likewise.
101826 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101827 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101828 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101829 * lib/unistr/u8-mbtouc.c: Likewise.
101830 * lib/unistr/u8-mbtoucr.c: Likewise.
101831 * lib/unistr/u8-move.c: Likewise.
101832 * lib/unistr/u8-next.c: Likewise.
101833 * lib/unistr/u8-prev.c: Likewise.
101834 * lib/unistr/u8-set.c: Likewise.
101835 * lib/unistr/u8-startswith.c: Likewise.
101836 * lib/unistr/u8-stpcpy.c: Likewise.
101837 * lib/unistr/u8-stpncpy.c: Likewise.
101838 * lib/unistr/u8-strcat.c: Likewise.
101839 * lib/unistr/u8-strchr.c: Likewise.
101840 * lib/unistr/u8-strcmp.c: Likewise.
101841 * lib/unistr/u8-strcpy.c: Likewise.
101842 * lib/unistr/u8-strcspn.c: Likewise.
101843 * lib/unistr/u8-strdup.c: Likewise.
101844 * lib/unistr/u8-strlen.c: Likewise.
101845 * lib/unistr/u8-strmblen.c: Likewise.
101846 * lib/unistr/u8-strmbtouc.c: Likewise.
101847 * lib/unistr/u8-strncat.c: Likewise.
101848 * lib/unistr/u8-strncmp.c: Likewise.
101849 * lib/unistr/u8-strncpy.c: Likewise.
101850 * lib/unistr/u8-strnlen.c: Likewise.
101851 * lib/unistr/u8-strpbrk.c: Likewise.
101852 * lib/unistr/u8-strrchr.c: Likewise.
101853 * lib/unistr/u8-strspn.c: Likewise.
101854 * lib/unistr/u8-strstr.c: Likewise.
101855 * lib/unistr/u8-strtok.c: Likewise.
101856 * lib/unistr/u8-to-u16.c: Likewise.
101857 * lib/unistr/u8-to-u32.c: Likewise.
101858 * lib/unistr/u8-uctomb-aux.c: Likewise.
101859 * lib/unistr/u8-uctomb.c: Likewise.
101860 * lib/unitypes.h: Likewise.
101861 * lib/uniwidth.h: Likewise.
101862 * lib/uniwidth/cjk.h: Likewise.
101863 * lib/uniwidth/u16-strwidth.c: Likewise.
101864 * lib/uniwidth/u16-width.c: Likewise.
101865 * lib/uniwidth/u32-strwidth.c: Likewise.
101866 * lib/uniwidth/u32-width.c: Likewise.
101867 * lib/uniwidth/u8-strwidth.c: Likewise.
101868 * lib/uniwidth/u8-width.c: Likewise.
101869 * lib/uniwidth/width.c: Likewise.
101871 2007-10-07 Bruno Haible <bruno@clisp.org>
101873 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101874 The file is still under LGPL (see modules/inttypes).
101876 2007-10-06 Bruno Haible <bruno@clisp.org>
101878 * modules/trunc (Dependencies): Add 'extensions'.
101879 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101880 Reported by Ben Pfaff <blp@gnu.org>.
101882 2007-10-06 Bruno Haible <bruno@clisp.org>
101884 * modules/freopen-tests: New file.
101885 * tests/test-freopen.c: New file.
101887 * modules/fopen-tests: New file.
101888 * tests/test-fopen.c: New file.
101890 * modules/fopen: New file.
101891 * lib/fopen.c: New file.
101892 * m4/fopen.m4: New file.
101893 * modules/freopen: New file.
101894 * lib/freopen.c: New file.
101895 * m4/freopen.m4: New file.
101896 * lib/stdio.in.h (fopen, freopen): New declarations.
101897 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101898 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101899 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
101900 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101901 * doc/functions/fopen.texi: Mention the 'fopen' module.
101902 * doc/functions/freopen.texi: Mention the 'freopen' module.
101904 2007-10-06 Bruno Haible <bruno@clisp.org>
101906 * modules/open-tests: New file.
101907 * tests/test-open.c: New file.
101909 * modules/open: New file.
101910 * lib/open.c: New file.
101911 * m4/open.m4: New file.
101912 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
101913 lib/open.c does.
101914 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
101915 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
101916 macros.
101917 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
101918 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
101919 REPLACE_OPEN.
101920 * doc/functions/open.texi: Mention the 'open' module.
101922 2007-10-04 Bruno Haible <bruno@clisp.org>
101924 * modules/ceill-tests: New file.
101925 * tests/test-ceill.c: New file.
101927 * modules/ceill: New file.
101928 * lib/ceill.c: Replace entire file.
101929 * m4/ceill.m4: New file.
101930 * lib/math.in.h (ceill): Replace declaration.
101931 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
101932 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
101933 * doc/functions/ceill.texi: Mention the 'ceill' module.
101934 * modules/mathl (Files): Remove lib/ceill.c.
101935 (Depends-on): Add ceill.
101937 2007-10-04 Bruno Haible <bruno@clisp.org>
101939 * modules/ceilf-tests: New file.
101940 * tests/test-ceilf.c: New file.
101942 * modules/ceilf: New file.
101943 * lib/ceil.c: New file.
101944 * lib/ceilf.c: New file.
101945 * m4/ceilf.m4: New file.
101946 * lib/math.in.h (ceilf): New declaration.
101947 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
101948 HAVE_DECL_CEILF.
101949 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
101950 HAVE_DECL_CEILF.
101951 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
101953 2007-10-04 Bruno Haible <bruno@clisp.org>
101955 * modules/floorl-tests: New file.
101956 * tests/test-floorl.c: New file.
101958 * modules/floorl: New file.
101959 * lib/floorl.c: Replace entire file.
101960 * m4/floorl.m4: New file.
101961 * lib/math.in.h (floorl): Replace declaration.
101962 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
101963 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
101964 * doc/functions/floorl.texi: Mention the 'floorl' module.
101965 * modules/mathl (Files): Remove lib/floorl.c.
101966 (Depends-on): Add floorl.
101968 2007-10-04 Bruno Haible <bruno@clisp.org>
101970 * modules/floorf-tests: New file.
101971 * tests/test-floorf.c: New file.
101973 * modules/floorf: New file.
101974 * lib/floor.c: New file.
101975 * lib/floorf.c: New file.
101976 * m4/floorf.m4: New file.
101977 * lib/math.in.h (floorf): New declaration.
101978 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
101979 HAVE_DECL_FLOORF.
101980 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
101981 HAVE_DECL_FLOORF.
101982 * doc/functions/floorf.texi: Mention the 'floorf' module.
101984 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
101985 Bruno Haible <bruno@clisp.org>
101987 Advertise for the Git server instead of the CVS server.
101988 * doc/gnulib-intro.texi (Steady Development): Mention the Git
101989 repository instead of the CVS one.
101990 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
101991 about all VCS systems generically.
101992 * doc/gnulib.texi (Introduction): Capitalize `Git'.
101994 2007-10-04 Bruno Haible <bruno@clisp.org>
101996 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
101997 means.
101998 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102000 2007-10-04 Bruno Haible <bruno@clisp.org>
102002 * modules/truncl-tests: New file.
102003 * tests/test-truncl.c: New file.
102005 * modules/truncl: New file.
102006 * lib/truncl.c: New file.
102007 * m4/truncl.m4: New file.
102008 * lib/math.in.h (truncl): New declaration.
102009 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102010 HAVE_DECL_TRUNCL.
102011 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102012 HAVE_DECL_TRUNCL.
102013 * doc/functions/truncl.texi: Mention the 'truncl' module.
102015 2007-10-04 Bruno Haible <bruno@clisp.org>
102017 * modules/truncf-tests: New file.
102018 * tests/test-truncf.c: New file.
102020 * modules/truncf: New file.
102021 * lib/trunc.c: Make paramerizable through USE_* macros.
102022 * lib/truncf.c: New file.
102023 * m4/truncf.m4: New file.
102024 * lib/math.in.h (truncf): New declaration.
102025 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102026 HAVE_DECL_TRUNCF.
102027 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102028 HAVE_DECL_TRUNCF.
102029 * doc/functions/truncf.texi: Mention the 'truncf' module.
102031 2007-10-03 Bruno Haible <bruno@clisp.org>
102033 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102034 augmentation also for tests modules.
102035 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102036 * modules/atexit-tests (Makefile.am): Likewise.
102037 * modules/binary-io-tests (Makefile.am): Likewise.
102038 * modules/c-strcase-tests (Makefile.am): Likewise.
102039 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102040 * modules/canonicalize-tests (Makefile.am): Likewise.
102041 * modules/closein-tests (Makefile.am): Likewise.
102042 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102043 * modules/freadahead-tests (Makefile.am): Likewise.
102044 * modules/fseek-tests (Makefile.am): Likewise.
102045 * modules/fseeko-tests (Makefile.am): Likewise.
102046 * modules/ftell-tests (Makefile.am): Likewise.
102047 * modules/ftello-tests (Makefile.am): Likewise.
102048 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102049 * modules/isnanl-tests (Makefile.am): Likewise.
102050 * modules/lseek-tests (Makefile.am): Likewise.
102051 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102052 * modules/mbscasestr-tests (Makefile.am): Likewise.
102053 * modules/mbschr-tests (Makefile.am): Likewise.
102054 * modules/mbscspn-tests (Makefile.am): Likewise.
102055 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102056 * modules/mbspbrk-tests (Makefile.am): Likewise.
102057 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102058 * modules/mbsrchr-tests (Makefile.am): Likewise.
102059 * modules/mbsspn-tests (Makefile.am): Likewise.
102060 * modules/mbsstr-tests (Makefile.am): Likewise.
102061 * modules/printf-posix-tests (Makefile.am): Likewise.
102062 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102063 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102064 * modules/tsearch-tests (Makefile.am): Likewise.
102065 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102066 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102067 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102068 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102069 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102070 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102071 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102072 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102073 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102074 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102075 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102076 * modules/xstrtol-tests (Makefile.am): Likewise.
102077 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102078 * modules/yesno-tests (Makefile.am): Likewise.
102080 2007-10-03 Bruno Haible <bruno@clisp.org>
102082 * modules/trunc-tests: New file.
102083 * tests/test-trunc.c: New file.
102085 * modules/trunc: New file.
102086 * lib/trunc.c: New file.
102087 * m4/trunc.m4: New file.
102088 * lib/math.in.h (trunc): New declaration.
102089 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102090 HAVE_DECL_TRUNC.
102091 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102092 HAVE_DECL_TRUNC.
102093 * doc/functions/trunc.texi: Mention the 'trunc' module.
102095 2007-10-03 Bruno Haible <bruno@clisp.org>
102097 * tests/test-fpending.c: New file, mostly copied
102098 from coreutils/lib/t-fpending.c.
102099 * modules/fpending-tests: New file.
102101 2007-10-03 Bruno Haible <bruno@clisp.org>
102103 Port the stdio extensions to QNX (untested).
102104 * lib/fseterr.c (fseterr): Add support for QNX.
102105 * lib/fbufmode.c (fbufmode): Likewise.
102106 * lib/freadable.c (freadable): Likewise.
102107 * lib/fwritable.c (fwritable): Likewise.
102108 * lib/freading.c (freading): Likewise.
102109 * lib/fwriting.c (fwriting): Likewise.
102110 * lib/freadahead.c (freadahed): Likewise.
102111 * lib/fpurge.c (fpurge): Likewise.
102112 * lib/fseeko.c (rpl_fseeko): Likewise.
102114 2007-10-03 Bruno Haible <bruno@clisp.org>
102115 Jim Meyering <jim@meyering.net>
102116 Eric Blake <ebb9@byu.net>
102118 * doc/relocatable.texi: Use @command instead of @program.
102120 2007-10-02 Jim Meyering <jim@meyering.net>
102122 Perform one more "_.h" -> ".in.h" substitution.
102123 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102124 instead of unistd_.h here, too.
102126 2007-10-01 Bruno Haible <bruno@clisp.org>
102128 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102129 Needed for the alloca-opt module.
102131 2007-09-30 Bruno Haible <bruno@clisp.org>
102133 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102134 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102135 alloca_.h.
102136 * lib/argz.in.h: Renamed from lib/argz_.h.
102137 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102138 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102139 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102140 byteswap_.h.
102141 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102142 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102143 dirent_.h.
102144 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102145 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102146 fcntl_.h.
102147 * lib/float.in.h: Renamed from lib/float_.h.
102148 * modules/float (Files, Makefile.am): Use float.in.h instead of
102149 float_.h.
102150 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102151 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102152 fnmatch_.h.
102153 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102154 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102155 getopt_.h.
102156 * lib/glob.in.h: Renamed from lib/glob_.h.
102157 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102158 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102159 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102160 iconv_.h.
102161 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102162 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102163 inttypes_.h.
102164 * lib/locale.in.h: Renamed from lib/locale_.h.
102165 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102166 locale_.h.
102167 * lib/math.in.h: Renamed from lib/math_.h.
102168 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102169 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102170 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102171 of netinet_in_.h. Add dependency.
102172 * lib/poll.in.h: Renamed from lib/poll_.h.
102173 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102174 * lib/search.in.h: Renamed from lib/search_.h.
102175 * modules/search (Files, Makefile.am): Use search.in.h instead of
102176 search_.h.
102177 * lib/signal.in.h: Renamed from lib/signal_.h.
102178 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102179 _signal.h.
102180 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102181 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102182 stdbool_.h.
102183 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102184 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102185 stdint_.h.
102186 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102187 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102188 stdio_.h.
102189 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102190 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102191 stdlib_.h.
102192 * lib/string.in.h: Renamed from lib/string_.h.
102193 * modules/string (Files, Makefile.am): Use string.in.h instead of
102194 string_.h.
102195 * doc/gnulib-tool.texi (Initial import): Update.
102196 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102197 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102198 of sys_select_.h. Add dependency.
102199 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102200 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102201 of sys_socket_.h.
102202 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102203 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102204 sys_stat_.h.
102205 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102206 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102207 sys_time_.h.
102208 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102209 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102210 sysexits_.h.
102211 * lib/time.in.h: Renamed from lib/time_.h.
102212 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102213 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102214 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102215 unistd_.h.
102216 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102217 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102218 wchar_.h.
102219 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102220 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102221 wctype_.h.
102222 * build-aux/bootstrap (slurp): Update.
102223 * lib/.cppi-disable: Update.
102225 2007-09-30 Bruno Haible <bruno@clisp.org>
102227 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102228 Needed on BeOS.
102230 2007-09-30 Bruno Haible <bruno@clisp.org>
102232 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102234 2007-09-29 Bruno Haible <bruno@clisp.org>
102236 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102238 2007-09-29 Bruno Haible <bruno@clisp.org>
102240 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102241 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102242 * build-aux/install-reloc: Compile also areadlink.c.
102243 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102245 2007-09-29 Bruno Haible <bruno@clisp.org>
102247 * gnulib-tool (func_emit_initmacro_done): Indentation.
102249 2007-09-29 Bruno Haible <bruno@clisp.org>
102251 * README: Add CVS checkout update instructions.
102252 Info from Bob Proulx <bob@proulx.com>.
102254 2007-09-28 Eric Blake <ebb9@byu.net>
102256 Provide move-if-change.
102257 * build-aux/move-if-change: New file, based on best practice
102258 rather than any canonical upstream location.
102260 2007-09-28 Jim Meyering <jim@meyering.net>
102262 Fix canonicalize loop-detection corner case.
102263 Do not attempt to stat the symlink values stored via seen_triple.
102264 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102265 on linux-2.6.18, (but not 2.6.22).
102266 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102267 triple_compare. The former compares dev,ino,filename, while the latter
102268 would actually stat dirname(filename) when dev and ino were equal.
102269 * lib/hash-triple.c: Install <string.h>.
102270 (STREQ): Define.
102271 (triple_compare_ino_str): New function.
102272 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102274 2007-09-28 Eric Blake <ebb9@byu.net>
102276 Enforce that AC_REPLACE_FUNCS files exist.
102277 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102278 override check for typos.
102280 Fix test-closein on Solaris 10.
102281 * tests/test-closein.c (main): Don't assume stdin can be inherited
102282 closed on all systems.
102283 * tests/test-closein.sh: Likewise.
102284 Reported by Piotr Tarnowski.
102286 2007-09-28 Jim Meyering <jim@meyering.net>
102288 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102290 2007-09-27 Jim Meyering <jim@meyering.net>
102292 canonicalize: Avoid a false-positive cycle failure.
102293 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102294 Sort. Remove cycle-check.
102295 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102296 not cycle-check.h.
102297 (seen_triple): New function.
102298 (canonicalize_filename_mode): Use it instead of cycle-check.
102299 * tests/test-canonicalize.c: Add a test for this bug.
102300 * tests/test-canonicalize.sh: Set up and run the test.
102302 New module, file-set, from coreutils.
102303 * modules/file-set: Define it.
102304 * lib/file-set.c, lib/file-set.h: Implement.
102306 New module, hash-triple, from coreutils.
102307 * modules/hash-triple: Define it.
102308 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102310 2007-09-25 Eric Blake <ebb9@byu.net>
102312 Fix strerror on Interix.
102313 * lib/string_.h (strerror): Declare replacement.
102314 * doc/functions/strerror.texi (strerror): Document the Interix
102315 shortcoming.
102316 * modules/string (Makefile.am): Support new hooks.
102317 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102318 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102319 gl_FUNC_STRERROR_SEPARATE.
102320 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102321 * lib/strerror.c (rpl_strerror): Provide replacement.
102322 * modules/strerror (Depends-on): Add string.
102323 (configure.ac): Detect use of module.
102324 * tests/test-strerror.c: New file.
102325 * modules/strerror-tests: New test module.
102326 * modules/argp (Depends-on): Add strerror.
102327 * modules/error (Depends-on): Likewise.
102328 Reported by Martin Koeppe.
102330 2007-09-24 Bruno Haible <bruno@clisp.org>
102332 * README: Update git instructions.
102334 2007-09-24 Eric Blake <ebb9@byu.net>
102336 Revert fpending breakage from 2007-09-08.
102337 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102338 __fpending.c.
102340 2007-09-24 Jim Meyering <jim@meyering.net>
102342 filenamecat.c: Add a test.
102343 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102344 showing how the function works when DIR is the empty string.
102346 2007-09-21 Simon Josefsson <simon@josefsson.org>
102348 * tests/test-canonicalize.sh: Turn on executable bit.
102350 2007-09-19 Eric Blake <ebb9@byu.net>
102352 * README: Update CVS instructions.
102354 2007-09-18 Bruno Haible <bruno@clisp.org>
102356 * modules/areadlink: New file.
102357 * lib/areadlink.h (areadlink): New declaration.
102358 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102360 2007-09-17 Jim Meyering <jim@meyering.net>
102362 * lib/savewd.c (ESTALE) [!defined]: Define.
102363 Reported to be required on Interix by Martin Koeppe.
102365 2007-09-17 Bruno Haible <bruno@clisp.org>
102367 * gnulib-tool (func_version): Use $version.
102369 2007-09-16 Bruno Haible <bruno@clisp.org>
102371 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102372 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102373 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102374 Reported by Greg Schafer <gschafer@zip.com.au>.
102376 2007-09-15 Bruno Haible <bruno@clisp.org>
102378 * gnulib-tool (sed): Try a little harder to make bash understand the
102379 alias.
102380 Reported by Bruce Korb <bruce.korb@gmail.com>.
102382 2007-09-13 Eric Blake <ebb9@byu.net>
102384 * ChangeLog: Remove conflict markers.
102386 2007-09-13 Simon Josefsson <simon@josefsson.org>
102388 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102389 Reported by Bruno Haible <bruno@clisp.org>.
102391 2007-09-12 Bruno Haible <bruno@clisp.org>
102393 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102394 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102395 is not defined.
102397 2007-09-12 Eric Blake <ebb9@byu.net>
102399 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102400 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102401 Autoconf definition.
102402 * modules/euidaccess (Depends-on): Add extensions, for
102403 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102404 * modules/fnmatch (Depends-on): Likewise.
102405 * modules/getaddrinfo (Depends-on): Likewise.
102406 * modules/getdelim (Depends-on): Likewise.
102407 * modules/getline (Depends-on): Likewise.
102408 * modules/getsubopt (Depends-on): Likewise.
102409 * modules/gettext (Depends-on): Likewise.
102410 * modules/group-member (Depends-on): Likewise.
102411 * modules/mbchar (Depends-on): Likewise.
102412 * modules/memmem (Depends-on): Likewise.
102413 * modules/mempcpy (Depends-on): Likewise.
102414 * modules/memrchr (Depends-on): Likewise.
102415 * modules/pagealign_alloc (Depends-on): Likewise.
102416 * modules/readutmp (Depends-on): Likewise.
102417 * modules/stpcpy (Depends-on): Likewise.
102418 * modules/stpncpy (Depends-on): Likewise.
102419 * modules/strchrnul (Depends-on): Likewise.
102420 * modules/strndup (Depends-on): Likewise.
102421 * modules/strsep (Depends-on): Likewise.
102422 * modules/strverscmp (Depends-on): Likewise.
102423 * modules/vasprintf (Depends-on): Likewise.
102424 * modules/wcwidth (Depends-on): Likewise.
102425 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102426 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102427 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102428 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102429 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102430 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102431 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102432 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102433 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102434 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102435 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102436 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102437 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102438 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102439 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102440 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102441 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102442 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102443 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102444 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102445 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102446 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102447 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102448 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102449 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102450 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102451 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102452 so that lock.m4 can be used in gettext without extensions module.
102454 2007-09-11 Bruno Haible <bruno@clisp.org>
102456 * m4/isc-posix.m4: Remove file.
102457 Suggested by Eric Blake.
102459 2007-09-11 Eric Blake <ebb9@byu.net>
102461 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102463 2007-09-10 Bruno Haible <bruno@clisp.org>
102465 * posix-modules: Fix typo in error message.
102466 Reported by Matt <mkraai@beckman.com>.
102468 2007-09-09 Bruno Haible <bruno@clisp.org>
102470 * doc/functions/getdelim.texi: Update list of platforms lacking the
102471 function.
102472 * doc/functions/getline.texi: Likewise.
102474 2007-09-09 Jim Meyering <jim@meyering.net>
102476 * lib/hash.c (hash_initialize): Detect calloc failure.
102477 Reported by Bruno Haible.
102479 2007-09-09 Bruno Haible <bruno@clisp.org>
102481 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102482 malloc or realloc fails.
102484 2007-09-09 Bruno Haible <bruno@clisp.org>
102486 * modules/getcwd (Depends-on): Add malloc-posix.
102487 * modules/glob (Depends-on): Likewise.
102488 * modules/putenv (Depends-on): Likewise.
102489 * modules/strdup (Depends-on): Likewise.
102490 * modules/getdelim (Depends-on): Add realloc-posix.
102491 * modules/read-file (Depends-on): Likewise.
102493 2007-09-09 Bruno Haible <bruno@clisp.org>
102495 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102496 (gl_FUNC_MALLOC_POSIX): Require it.
102497 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102498 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102499 * modules/realloc (Files): Add m4/malloc.m4.
102500 * modules/calloc (Files): Likewise.
102502 2007-09-09 Bruno Haible <bruno@clisp.org>
102504 * modules/malloc-posix: New file.
102505 * modules/malloc (Depends-on): Add malloc-posix.
102506 * lib/malloc.c: Include errno.h.
102507 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102508 and a POSIX-compatible malloc into a single function. Set ENOMEM
102509 when returning NULL.
102510 * m4/malloc.m4: New file.
102511 * doc/functions/malloc.texi: Mention the malloc-posix module.
102512 * lib/stdlib_.h (malloc): New declaration.
102513 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102514 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102515 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102516 and HAVE_MALLOC_POSIX.
102518 2007-09-09 Bruno Haible <bruno@clisp.org>
102520 * modules/realloc-posix: New file.
102521 * modules/realloc (Depends-on): Add realloc-posix.
102522 * lib/realloc.c: Include errno.h.
102523 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102524 and a POSIX-compatible realloc into a single function. Set ENOMEM
102525 when returning NULL.
102526 * m4/realloc.m4: New file.
102527 * doc/functions/realloc.texi: Mention the realloc-posix module.
102528 * lib/stdlib_.h (realloc): New declaration.
102529 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102530 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102531 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102532 and HAVE_REALLOC_POSIX.
102534 2007-09-09 Bruno Haible <bruno@clisp.org>
102536 * modules/calloc-posix: New file.
102537 * modules/calloc (Depends-on): Add calloc-posix.
102538 * lib/calloc.c: Include errno.h.
102539 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102540 and a POSIX-compatible calloc into a single function. Set ENOMEM
102541 when returning NULL.
102542 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102543 * doc/functions/calloc.texi: Mention the calloc-posix module.
102544 * lib/stdlib_.h (calloc): New declaration.
102545 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102546 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102547 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102548 and HAVE_CALLOC_POSIX.
102550 2007-09-09 Bruno Haible <bruno@clisp.org>
102552 Allow for modules to show an arbitrary notice.
102553 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102554 * gnulib-tool: New option --extract-notice.
102555 (func_usage): Document it.
102556 (sed_extract_prog): Update.
102557 (func_get_notice): New function.
102558 (func_modules_notice): New function.
102559 (func_import, func_create_testdir): Invoke it.
102560 Suggested by Jim Meyering.
102562 2007-09-09 Bruno Haible <bruno@clisp.org>
102564 * gnulib-tool: New options --verbose, --quiet.
102565 (func_usage): Document them.
102566 (verbose): New variable.
102567 (func_execute_command): New function.
102568 (func_import): Don't show the module list and the file list if
102569 $verbose < 0.
102570 (func_create_testdir): Likewise. Use func_execute_command.
102571 (func_create_megatestdir): Use func_execute_command.
102573 2007-09-08 Bruno Haible <bruno@clisp.org>
102575 * gnulib-tool (func_import): Prefer rsync over wget when available,
102576 for fetching the PO files.
102578 2007-09-08 Bruno Haible <bruno@clisp.org>
102580 * posix-modules: New file. Portions copied from gnulib-tool.
102581 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102583 2007-09-08 Jim Meyering <jim@meyering.net>
102585 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102586 * lib/fpending.h: Rename from __fpending.h.
102587 * lib/fpending.c: Rename from __fpending.c.
102588 Include "fpending.h", not "__fpending.h".
102589 * lib/__fpending.h, lib/__fpending.c: Remove files.
102590 * modules/fpending (Files): Reflect new file names.
102591 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102593 2007-09-08 Bruno Haible <bruno@clisp.org>
102595 * m4/inttypes-h.m4: Remove stub file.
102597 2007-09-07 Simon Josefsson <simon@josefsson.org>
102599 * doc/headers/stdint.texi: Discuss #include_next issue.
102601 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102603 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102605 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102607 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102608 in variable name.
102610 2007-09-03 Jim Meyering <jim@meyering.net>
102612 New module: git-version-gen.
102613 * modules/git-version-gen: New file.
102615 Import changes from coreutils for bootstrap script.
102617 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102619 bootstrap: uses rsync to download the .po files
102620 * build-aux/bootstrap (po_download_command_format): New global.
102621 (download_po_files): Use rsync.
102622 (update_po_files): Don't remove .po files after download,
102623 so future rsync runs can take advantage of the copies.
102625 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102627 Solve the unnecessary-.po-file-regeneration problem once and for all.
102628 * build-aux/bootstrap (download_po_files): New function, renamed from
102629 get_translations. Now, downloads, but doesn't update LINGUAS.
102630 (update_po_files): New function.
102632 bootstrap: Ignore more.
102633 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102634 uniwidth to e.g., lib/.gitignore.
102635 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102637 * build-aux/bootstrap: New setting: vc_ignore.
102638 (insert_sorted_if_absent): Create $file if absent.
102639 Adapt to new, possibly empty, list: $vc_ignore.
102641 bootstrap: generate more ignorable names
102642 * build-aux/bootstrap (slurp): When generating ignorable names,
102643 also map .sin to .sed, .gperf to .c, and .y to .c.
102645 2007-09-03 Jim Meyering <jim@meyering.net>
102647 * build-aux/git-version-gen: New file, from coreutils. For details, see
102648 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102650 2007-09-02 Bruno Haible <bruno@clisp.org>
102652 Fix mis-recognition of 'mcs' on QNX 6.
102653 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102654 output contains the string "Mono".
102655 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102656 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102658 2007-09-01 Bruno Haible <bruno@clisp.org>
102660 Fix collision between uniwidth/* and linebreak modules.
102661 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102662 u32_width): Remove declarations.
102663 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102664 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102665 streq3, streq2, streq1, streq0): Remove functions.
102666 (STREQ): Remove macro.
102667 (is_cjk_encoding): Remove function.
102668 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102669 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102670 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102671 * NEWS: Document the change.
102673 2007-09-01 Bruno Haible <bruno@clisp.org>
102675 * lib/streq.h: Add double-inclusion guard.
102677 2007-09-01 Karl Berry <karl@gnu.org>
102679 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102681 2007-08-28 Jim Meyering <jim@meyering.net>
102683 Rename mreadlink_with_size to areadlink_with_size.
102684 * NEWS: Document the change.
102685 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102686 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102687 * lib/mreadlink.h: Rename this to...
102688 * lib/areadlink.h: ...this.
102689 * modules/mreadlink-with-size: Rename this to...
102690 * modules/areadlink-with-size: ...this.
102691 * lib/canonicalize.c: Reflect the renaming.
102692 * modules/canonicalize: Likewise.
102694 2007-08-26 Bruno Haible <bruno@clisp.org>
102696 * gnulib-tool (func_import): When deciding which files to remove,
102697 consider also dangling symbolic links.
102698 Reported by Eric Blake.
102700 2007-08-26 Bruno Haible <bruno@clisp.org>
102702 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102704 2007-08-23 Simon Josefsson <simon@josefsson.org>
102706 * lib/readline.c: Don't include getline.h, the prototype is now
102707 found in stdio.h.
102709 2007-08-23 Jim Meyering <jim@meyering.net>
102711 Getdelim touchup.
102712 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102713 around the funlockfile call, since funlockfile never sets errno.
102714 Don't set errno upon failed realloc.
102716 2007-08-22 Eric Blake <ebb9@byu.net>
102718 Getline touchups.
102719 * lib/getdelim.c (getdelim): Revert regression that required *n to
102720 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102721 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102722 getdelim, rather than whether implementation is missing.
102723 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102724 * lib/stdio_.h (getline): Also declare if replacement is
102725 required.
102726 * doc/functions/getdelim.texi: New file.
102727 * doc/functions/getline.texi: Likewise.
102728 * doc/gnulib.texi (Function Substitutes): Add new files.
102729 Reported by Bruno Haible.
102731 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102733 * users.txt: Add Guile.
102735 2007-08-22 Eric Blake <ebb9@byu.net>
102737 * tests/test-getdelim.c (main): Use remove, not unlink.
102738 * tests/test-getline.c (main): Likewise.
102740 Move getline and getdelim into stdio.h, per POSIX 200x.
102741 * modules/getline (Files): Remove getline.h.
102742 (Depends-on): Add stdio.
102743 (configure.ac): Add module indicator.
102744 * modules/getdelim (Files): Remove getdelim.h.
102745 (Depends-on): Add stdio.
102746 (configure.ac): Add module indicator.
102747 * modules/stdio (Makefile.am): Work with new indicators.
102748 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102749 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102750 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102751 * lib/getdelim.h: Delete.
102752 * lib/getline.h: Delete.
102753 * lib/stdio_.h (getdelim, getline): Declare.
102754 * modules/getdelim-tests: New module.
102755 * modules/getline-tests: Likewise.
102756 * tests/test-getdelim.c: New file.
102757 * tests/test-getline.c: Likewise.
102758 * NEWS: Document the change.
102759 * lib/getline.c: Update choice of header.
102760 * lib/csharpcomp.c: Likewise.
102761 * lib/getpass.c: Likewise.
102762 * lib/javacomp.c: Likewise.
102763 * lib/javaversion.c: Likewise.
102764 * lib/yesno.c: Likewise.
102765 * lib/getdelim.c: Likewise.
102766 (getdelim): Set errno on failure, and avoid memory leak.
102768 2007-08-19 Bruno Haible <bruno@clisp.org>
102770 * modules/closein (Depends-on): Add freadahead.
102771 * lib/closein.c: Include freadahead.h.
102772 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102773 is zero.
102775 2007-08-19 Bruno Haible <bruno@clisp.org>
102777 * modules/freadahead-tests: New file.
102778 * tests/test-freadahead.sh: New file.
102779 * tests/test-freadahead.c: New file.
102781 * modules/freadahead: New file.
102782 * lib/freadahead.h: New file.
102783 * lib/freadahead.c: New file.
102784 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102785 fbufmode, fpurge, freadable, fwritable.
102787 2007-08-19 Eric Blake <ebb9@byu.net>
102789 Test yesno in combination with closein.
102790 * lib/yesno.c (yesno): Document use of stdin.
102791 * modules/yesno-tests (Files): New module.
102792 * tests/test-yesno.c (main): New file.
102793 * tests/test-yesno.sh: Likewise.
102795 2007-08-19 Bruno Haible <bruno@clisp.org>
102797 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102798 * lib/fseeko.c (rpl_fseeko): Likewise.
102799 * lib/fseterr.c (fseterr): Likewise.
102801 2007-08-19 Bruno Haible <bruno@clisp.org>
102803 * tests/test-lseek.c (main): Disable a test for BeOS.
102804 * doc/functions/lseek.texi: Document the BeOS bug.
102806 2007-08-19 Bruno Haible <bruno@clisp.org>
102807 Eric Blake <ebb9@byu.net>
102809 * lib/lseek.c: Include <sys/stat.h>.
102810 (rpl_lseek): Add workaround code also for Unix platforms.
102811 Needed for BeOS.
102812 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102813 * doc/functions/lseek.texi: Document BeOS definiency.
102815 2007-08-18 Bruno Haible <bruno@clisp.org>
102817 * modules/fstrcmp-tests: New file.
102818 * tests/test-fstrcmp.c: New file.
102820 2007-08-18 Bruno Haible <bruno@clisp.org>
102822 * modules/fstrcmp: New file, from GNU gettext with modifications.
102823 * lib/fstrcmp.h: New file, from GNU gettext.
102824 * lib/fstrcmp.c: New file, from GNU gettext.
102825 * MODULES.html.sh (String handling): Add fstrcmp.
102827 2007-08-18 Bruno Haible <bruno@clisp.org>
102829 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102830 'bool'.
102831 (diag, compareseq): Remove const from the ctxt argument.
102832 (USE_HEURISTIC): Undefine at the end.
102834 2007-08-18 Jim Meyering <jim@meyering.net>
102836 New file: lib/idcache.h
102837 * NEWS: Mention the addition.
102838 * modules/idcache (Files): Add lib/idcache.h
102839 * lib/idcache.c: Include "idcache.h".
102840 Don't include <sys/types.h>.
102841 Add a FIXME comment.
102842 Move file-scoped "static" declarations to the top.
102843 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102845 2007-08-17 Bruno Haible <bruno@clisp.org>
102846 and Paul Eggert <eggert@cs.ucla.edu>
102848 * MODULES.html.sh: Add diffseq.
102849 * modules/diffseq: New file.
102850 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102851 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102853 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102855 Import changes from coreutils for bootstrap script.
102857 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102859 * build-aux/bootstrap (slurp): Work even in environments where
102860 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102861 current code does not slurp files whose names start with ".", and
102862 this looks like it might be a troublesome area.
102864 2007-07-11 Jim Meyering <jim@meyering.net>
102866 If there's a GPL vN copyright comment, require that N == 3.
102868 2007-07-08 Jim Meyering <jim@meyering.net>
102870 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102871 * build-aux/bootstrap (mam_template): Move definition out of loop.
102873 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102875 * build-aux/bootstrap (symlink_to_dir): Rename function from
102876 symlink_to_gnulib. Add a directory parameter. Update all
102877 callers.
102878 (cp_mark_as_generated): Also check for -- and link to -- files in
102879 gl/.
102881 2007-07-08 Jim Meyering <jim@meyering.net>
102883 Adapt to deeper hierarchy in gnulib.
102884 * build-aux/bootstrap (symlink_to_dir): If the destination
102885 directory doesn't exist, create it. This is required at least for
102886 "lib/uniwidth/cjk.h".
102888 2007-05-15 Jim Meyering <jim@meyering.net>
102890 * build-aux/bootstrap: Now that generated Makefile.am files
102891 are no longer under version control, they must be created at
102892 bootstrap time.
102894 2007-08-14 Ben Pfaff <blp@gnu.org>
102896 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102898 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
102900 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
102901 given the changes below.
102902 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
102903 even on hosts that have padding bits beyond the supported 64.
102905 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
102907 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
102908 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
102909 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
102910 depends on it.
102911 (xstrtol_error): Remove.
102912 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
102913 but with a different signature.
102914 (ATTRIBUTE_NORETURN, __attribute__): New macros.
102915 * lib/xstrtol-error.c: Include exitfail.h.
102916 (xstrtol_fatal): New function, with a different signature from the
102917 old xstrtol_error, so that the caller need not worry about passing
102918 in an exit status, or about storage management of the option argument.
102919 (xstrtol_error): Now a static function. Redo signature to
102920 implement xstrtol_fatal. Output the correct number of hyphens in
102921 front of the option so that the caller need not worry about
102922 storage management.
102923 (N_): New macro.
102924 (_): Remove; not used now.
102925 * modules/xstrtol: Depend on getopt.
102926 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
102927 of old STRTOL_FATAL_ERROR macro.
102928 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
102929 of test program.
102930 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
102931 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
102933 2007-08-08 Eric Blake <ebb9@byu.net>
102935 * lib/xstrtol-error.c: Add missing include.
102937 Move xstrtol messages into gnulib domain, when --pobase is used.
102938 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
102939 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
102940 * modules/xstrtol (Files): Distribute new file.
102941 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
102942 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
102943 * tests/test-xstrtol.c: ...into new file.
102944 * tests/test-xstrtoul.c: Also test xstrtoul.
102945 * tests/test-xstrtoimax.c: Also test xstrtoimax.
102946 * tests/test-xstrtoumax.c: Also test xstrtoumax.
102947 * tests/test-xstrtol.sh: Drive the tests.
102948 * tests/test-xstrtoimax.sh: Likewise.
102949 * tests/test-xstrtoumax.sh: Likewise.
102950 * modules/xstrtol-tests: New module.
102951 * modules/xstrtoimax-tests: Likewise.
102952 * modules/xstrtoumax-tests: Likewise.
102954 2007-08-08 Jim Meyering <jim@meyering.net>
102956 New function: mfile_name_concat.
102957 * lib/filenamecat.c (mfile_name_concat): New function, just like
102958 file_name_concat, but return NULL upon failure rather than exiting
102959 with a diagnostic.
102960 * lib/filenamecat.h: Declare it.
102962 2007-08-07 Bruno Haible <bruno@clisp.org>
102964 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
102965 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
102966 warning from gcc.
102967 Reported by Eric Blake.
102969 2007-08-07 Simon Josefsson <simon@josefsson.org>
102971 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
102972 * modules/crypto/arcfour (License): Likewise.
102973 * modules/crypto/des-tests (License): Likewise.
102974 * modules/crypto/gc-arctwo-tests (License): Likewise.
102975 * modules/crypto/gc-des-tests (License): Likewise.
102976 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
102977 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
102978 * modules/crypto/gc-md2-tests (License): Likewise.
102979 * modules/crypto/gc-md4-tests (License): Likewise.
102980 * modules/crypto/gc-md5-tests (License): Likewise.
102981 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
102982 * modules/crypto/gc-rijndael-tests (License): Likewise.
102983 * modules/crypto/gc-sha1-tests (License): Likewise.
102984 * modules/crypto/gc-tests (License): Likewise.
102985 * modules/crypto/hmac-md5 (License): Likewise.
102986 * modules/crypto/hmac-sha1 (License): Likewise.
102987 * modules/crypto/md2-tests (License): Likewise.
102988 * modules/crypto/md4-tests (License): Likewise.
102989 * modules/crypto/md5 (License): Likewise.
102990 * modules/crypto/rijndael (License): Likewise.
102991 * modules/crypto/sha1 (License): Likewise.
102992 * modules/memxor (License): Likewise.
102994 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
102995 and Bruno Haible <bruno@clisp.org>
102997 * NEWS: Describe interface changes to human, xstrtol.
102998 * lib/human.h: Include <xstrtol.h>.
102999 (human_options): Return enum strtol_error, not int. Remove
103000 bool arg; take int * instead.
103001 * lib/human.c: Don't include "gettext.h".
103002 (_): Remove; no longer used.
103003 Don't include <xstrtol.h>, since human.h does it.
103004 (human_options): Adjust to abovementioned interface changes.
103005 Do not report error to stderr; that's now the caller's
103006 responsibility.
103007 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103008 interface change.
103009 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103010 Str, Argument_type_string. All uses changed. Put " argument"
103011 in diagnostics to make them clearer. Change wording of suffix
103012 message for clarity.
103013 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103014 Argument_type_string.
103015 (STRTOL_FATAL_WARN): Remove; no longer used.
103016 * modules/human (Depends-on): Remove gettext-h.
103018 2007-08-06 Simon Josefsson <simon@josefsson.org>
103020 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103022 2007-07-31 Bruno Haible <bruno@clisp.org>
103024 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103025 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103026 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103028 2007-07-31 Bruno Haible <bruno@clisp.org>
103030 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103031 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103033 2007-07-30 Bruno Haible <bruno@clisp.org>
103035 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103036 * modules/c-ctype (License): Likewise.
103037 * modules/c-strcase (License): Likewise.
103038 * modules/check-version (License): Likewise.
103039 * modules/iconv (License): Likewise.
103040 * modules/iconv_open (License): Likewise.
103041 * modules/read-file (License): Likewise.
103042 * modules/striconv (License): Likewise.
103043 * modules/strverscmp (License): Likewise.
103044 * modules/vasprintf (License): Likewise.
103045 * modules/crypto/des (License): Likewise.
103046 * modules/crypto/gc (License): Likewise.
103047 * modules/crypto/gc-arcfour (License): Likewise.
103048 * modules/crypto/gc-arctwo (License): Likewise.
103049 * modules/crypto/gc-des (License): Likewise.
103050 * modules/crypto/gc-hmac-md5 (License): Likewise.
103051 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103052 * modules/crypto/gc-md2 (License): Likewise.
103053 * modules/crypto/gc-md4 (License): Likewise.
103054 * modules/crypto/gc-md5 (License): Likewise.
103055 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103056 * modules/crypto/gc-random (License): Likewise.
103057 * modules/crypto/gc-rijndael (License): Likewise.
103058 * modules/crypto/gc-sha1 (License): Likewise.
103059 * modules/crypto/md2 (License): Likewise.
103060 * modules/crypto/md4 (License): Likewise.
103062 2007-07-30 Jim Meyering <jim@meyering.net>
103064 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103065 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103066 it has valid stat data. This bug would cause du not to count the
103067 sizes of inaccessible directories.
103068 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103069 in <http://bugzilla.redhat.com/250077>.
103071 2007-07-25 Peter O'Gorman <peter@pogma.com>
103072 Bruno Haible <bruno@clisp.org>
103074 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103075 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103076 #include_next, gives a diagnostic about it, but reports no error in
103077 the exit code.
103078 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103080 2007-07-24 Ben Pfaff <blp@gnu.org>
103082 Improve name: "count-one-bits" is better than "popcount".
103083 * MODULES.html.sh: Update name.
103084 * lib/popcount.h: Renamed lib/count-one-bits.h.
103085 (popcount): Renamed count_one_bits.
103086 (popcountl): Renamed count_one_bits_l.
103087 (popcountll): Renamed count_one_bits_ll.
103088 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103089 * modules/popcount: Renamed module/count-one-bits.
103090 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103091 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103093 2007-07-23 Ben Pfaff <blp@gnu.org>
103095 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103096 better code generation, and add U to large constants to avoid
103097 warnings, in non-GCC case.
103098 Suggested by Bruno Haible.
103100 2007-07-23 Ben Pfaff <blp@gnu.org>
103102 * lib/popcount.h: Use verify_true instead of if...abort.
103103 * modules/popcount: Depend on verify module.
103104 Suggested by Jim Meyering.
103106 2007-07-23 Bruno Haible <bruno@clisp.org>
103108 * gnulib-tool (func_import): Create a .cvsignore file also when the
103109 directory is not yet in CVS but the toplevel directory is. When
103110 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103111 Reported by Karl Berry.
103113 2007-07-22 Ben Pfaff <blp@gnu.org>
103115 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103116 case.
103117 Suggested by Eric Blake.
103119 2007-07-22 Ben Pfaff <blp@gnu.org>
103121 New module: popcount.
103122 * MODULES.html.sh: Add popcount.
103123 * modules/popcount: New file.
103124 * modules/popcount-tests: New file.
103125 * tests/test-popcount.c: New file.
103126 * lib/popcount.h: New file.
103127 * m4/popcount.m4: New file.
103129 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103131 * build-aux/announce-gen: Update to GPLv3.
103133 * build-aux/config.guess: Update from config.
103135 2007-07-21 Bruno Haible <bruno@clisp.org>
103137 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103138 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103140 2007-07-20 Jim Meyering <jim@meyering.net>
103142 * check-module: Diagnose a self-dependency.
103144 2007-07-19 Bruno Haible <bruno@clisp.org>
103146 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103147 empty.
103148 Reported by Eric Blake.
103150 2007-07-18 Bruno Haible <bruno@clisp.org>
103152 * gnulib-tool: New options --po-base, --po-domain.
103153 (func_usage): Document them.
103154 (pobase, po_domain): New variables.
103155 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103156 DEFAULT_TEXT_DOMAIN.
103157 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103158 (func_import): Consider pobase and po_domain. Create a po/ directory.
103159 (func_create_testdir): Set pobase and po_domain to empty.
103160 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103161 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103163 2007-07-18 Bruno Haible <bruno@clisp.org>
103165 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103166 EXTRA_DIST augmentation for files in build-aux/.
103168 2007-07-16 Bruno Haible <bruno@clisp.org>
103170 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103171 * modules/getdelim (License): Likewise.
103173 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103175 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103176 * modules/d-type (License): Likewise.
103177 * modules/extensions (License): Likewise.
103178 * modules/fnmatch (License): Likewise.
103179 * modules/fseeko (License): Likewise.
103180 * modules/getaddrinfo (License): Likewise.
103181 * modules/getline (License): Likewise.
103182 * modules/getlogin_r (License): Likewise.
103183 * modules/getpass (License): Likewise.
103184 * modules/gettimeofday (License): Likewise.
103185 * modules/glob (License): Likewise.
103186 * modules/inet_ntop (License): Likewise.
103187 * modules/malloc (License): Likewise.
103188 * modules/malloca (License): Likewise.
103189 * modules/memmem (License): Likewise.
103190 * modules/mempcpy (License): Likewise.
103191 * modules/memset (License): Likewise.
103192 * modules/minmax (License): Likewise.
103193 * modules/mktime (License): Likewise.
103194 * modules/netinet_in (License): Likewise.
103195 * modules/pathmax (License): Likewise.
103196 * modules/poll (License): Likewise.
103197 * modules/regex (License): Likewise.
103198 * modules/snprintf (License): Likewise.
103199 * modules/stdbool (License): Likewise.
103200 * modules/stdint (License): Likewise.
103201 * modules/stdio (License): Likewise.
103202 * modules/strcase (License): Likewise.
103203 * modules/strcasestr (License): Likewise.
103204 * modules/strdup (License): Likewise.
103205 * modules/string (License): Likewise.
103206 * modules/strndup (License): Likewise.
103207 * modules/strnlen (License): Likewise.
103208 * modules/strpbrk (License): Likewise.
103209 * modules/strptime (License): Likewise.
103210 * modules/strsep (License): Likewise.
103211 * modules/sys_select (License): Likewise.
103212 * modules/sys_socket (License): Likewise.
103213 * modules/sys_stat (License): Likewise.
103214 * modules/sys_time (License): Likewise.
103215 * modules/time (License): Likewise.
103216 * modules/time_r (License): Likewise.
103217 * modules/timegm (License): Likewise.
103218 * modules/unistd (License): Likewise.
103219 * modules/vsnprintf (License): Likewise.
103220 * modules/wctype (License): Likewise.
103222 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103224 * modules/argz (License): LGPLv2+.
103226 2007-07-15 Karl Berry <karl@gnu.org>
103228 * doc/gnulib.texi: revise node structure per new fdl.texi.
103230 2007-07-14 Bruno Haible <bruno@clisp.org>
103232 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103233 the output file.
103234 * lib/uniname/uninames.h: Regenerated.
103236 2007-07-14 Karl Berry <karl@gnu.org>
103238 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103239 omitting sectioning and index commands.
103241 2007-07-13 Bruno Haible <bruno@clisp.org>
103243 New gnulib-tool option --more-symlinks.
103244 * gnulib-tool (func_usage): Document --more-symlinks.
103245 (do_copyrights): New variable.
103246 Recognize option --more-symlinks.
103247 (func_import): Don't add a copyright notice transform to
103248 sed_transform_lib_file if do_copyrights is empty.
103250 2007-07-13 Bruno Haible <bruno@clisp.org>
103252 * lib/vasnprintf.c (decimal_point_char): Define also if
103253 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103254 && !NEED_PRINTF_DIRECTIVE_A.
103255 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103256 Gary V. Vaughan <gary@gnu.org>.
103258 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103260 * lib/inttypes_.h: Undo previous change, since it was fixed
103261 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103263 2007-07-13 Bruno Haible <bruno@clisp.org>
103265 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103266 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103268 2007-07-13 Jim Meyering <jim@meyering.net>
103270 df: Don't fail for Tru64's "file-on-file mount".
103271 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103272 so we fall through and use statfs instead. Details here:
103273 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103274 Reported by Albert Chin.
103276 2007-07-13 Bruno Haible <bruno@clisp.org>
103278 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103279 * modules/configmake (License): Likewise.
103280 * modules/gettext (License): Likewise.
103281 * modules/gettext-h (License): Likewise.
103282 * modules/include_next (License): Likewise.
103283 * modules/link-warning (License): Likewise.
103284 * modules/localcharset (License): Likewise.
103285 * modules/localename (License): Likewise.
103286 * modules/lock (License): Likewise.
103287 * modules/relocatable-lib-lgpl (License): Likewise.
103288 * modules/size_max (License): Likewise.
103289 * modules/vasnprintf (License): Likewise.
103290 * modules/wchar (License): Likewise.
103291 * modules/xsize (License): Likewise.
103293 2007-07-13 Bruno Haible <bruno@clisp.org>
103295 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103296 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103298 2007-07-12 Bruno Haible <bruno@clisp.org>
103300 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103301 in the modules files.
103303 2007-07-11 Karl Berry <karl@gnu.org>
103305 * MODULES.html.sh (func_module): use
103306 sed -e '\|^'"${includefile}"'$|d'
103307 instead of /.../d, to avoid errors on $includefile's containing /.
103309 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103311 * gnulib-tool (func_import): Avoid duplication of --avoid
103312 statements
103313 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103314 names to `_' in variable names.
103316 2007-07-10 Eric Blake <ebb9@byu.net>
103318 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103319 * NEWS: Document this change.
103321 2007-07-08 Bruno Haible <bruno@clisp.org>
103323 Update to Unicode 5.0.
103324 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103325 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103326 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103327 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103328 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103329 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103330 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103331 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103332 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103333 U+10A3F, U+1D242..U+1D244.
103334 (nonspacing_table_ind): Update.
103335 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103336 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103338 2007-07-08 Bruno Haible <bruno@clisp.org>
103340 Update to Unicode 5.0.
103341 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103342 code transform. Extend the name index field of unicode_name_to_code and
103343 unicode_code_to_name from 16 to 24 bits.
103344 * lib/uniname/uniname.c (unicode_character_name,
103345 unicode_name_character): Add the range 0x12xxx to the code transform.
103346 * lib/uniname/uninames.h: Regenerated.
103347 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103349 2007-07-07 Bruno Haible <bruno@clisp.org>
103351 * modules/wcwidth-tests: New file.
103352 * tests/test-wcwidth.c: New file.
103354 Work around MacOS X wcwidth() bug.
103355 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103356 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103357 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103358 original wcwidth in non-UTF-8 locales.
103359 * modules/wcwidth (Depends-on): Add localcharset, streq,
103360 uniwidth/width.
103361 * doc/functions/wcwidth.texi: Update.
103363 2007-07-07 Bruno Haible <bruno@clisp.org>
103365 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103366 (wcwidth): New declaration.
103367 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103368 macros.
103369 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103370 here. Prepare for creating <wchar.h> unconditionally.
103371 * modules/wchar (Depends-on): Add link-warning.
103372 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103373 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103374 * lib/wcwidth.h: Remove file.
103375 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103376 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103377 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103378 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103379 (Include): Replace wcwidth.h with <wchar.h>.
103380 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103381 * lib/mbchar.h: Don't include wcwidth.h.
103382 * lib/mbswidth.c: Likewise.
103383 * NEWS: Mention the change.
103385 2007-07-07 Bruno Haible <bruno@clisp.org>
103387 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103388 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103389 definition with an external declaration.
103390 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103391 defined as a function. Remove AC_C_INLINE requirement.
103392 * modules/wcwidth (Files): Add lib/wcwidth.c.
103393 (Makefile.am): Remove redundant statement.
103395 2007-07-07 Bruno Haible <bruno@clisp.org>
103397 * MODULES.html.sh (Unicode string functions): Add the new modules.
103399 * tests/uniwidth/test-u32-strwidth.c: New file.
103400 * modules/uniwidth/u32-strwidth-tests: New file.
103402 * lib/uniwidth/u32-strwidth.c: New file.
103403 * modules/uniwidth/u32-strwidth: New file.
103405 * tests/uniwidth/test-u16-strwidth.c: New file.
103406 * modules/uniwidth/u16-strwidth-tests: New file.
103408 * lib/uniwidth/u16-strwidth.c: New file.
103409 * modules/uniwidth/u16-strwidth: New file.
103411 * tests/uniwidth/test-u8-strwidth.c: New file.
103412 * modules/uniwidth/u8-strwidth-tests: New file.
103414 * lib/uniwidth/u8-strwidth.c: New file.
103415 * modules/uniwidth/u8-strwidth: New file.
103417 * tests/uniwidth/test-u32-width.c: New file.
103418 * modules/uniwidth/u32-width-tests: New file.
103420 * lib/uniwidth/u32-width.c: New file.
103421 * modules/uniwidth/u32-width: New file.
103423 * tests/uniwidth/test-u16-width.c: New file.
103424 * modules/uniwidth/u16-width-tests: New file.
103426 * lib/uniwidth/u16-width.c: New file.
103427 * modules/uniwidth/u16-width: New file.
103429 * tests/uniwidth/test-u8-width.c: New file.
103430 * modules/uniwidth/u8-width-tests: New file.
103432 * lib/uniwidth/u8-width.c: New file.
103433 * modules/uniwidth/u8-width: New file.
103435 * tests/uniwidth/test-uc_width.c: New file.
103436 * modules/uniwidth/width-tests: New file.
103438 * lib/uniwidth/width.c: New file, from GNU libiconv.
103439 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103440 * modules/uniwidth/width: New file.
103442 * lib/uniwidth.h: New file, from GNU libiconv.
103443 * modules/uniwidth/base: New file.
103445 2007-07-07 Bruno Haible <bruno@clisp.org>
103447 * lib/uniname.h: New file, from GNU gettext.
103448 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103449 * lib/uniname/uninames.h: New file, from GNU gettext.
103450 * lib/uniname/uniname.c: New file, from GNU gettext.
103451 * tests/uniname/test-uninames.sh: New file.
103452 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103453 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103454 * modules/uniname/base: New file.
103455 * modules/uniname/uniname: New file.
103456 * modules/uniname/uniname-tests: New file.
103457 * MODULES.html.sh (Unicode string functions): Add the new modules.
103459 2007-07-06 Bruno Haible <bruno@clisp.org>
103461 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103463 2007-07-06 Bruno Haible <bruno@clisp.org>
103465 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103466 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103467 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103468 include <sys/time.h>.
103469 Reported by Eric Blake.
103471 2007-07-06 Eric Blake <ebb9@byu.net>
103473 Fix testing canonicalize on cygwin.
103474 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103475 Revert patch from 2007-06-19.
103476 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103477 canonicalize module is also in use.
103478 * tests/test-canonicalize.c: New file.
103479 * tests/test-canonicalize.sh: Likewise.
103480 * modules/canonicalize-tests: Likewise.
103482 2007-07-06 Jim Meyering <jim@meyering.net>
103484 * lib/getugroups.c (getugroups): Detect getgrent failure.
103485 Adjust comment to reflect reality: this function may return -1.
103487 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103489 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103490 the new TP address.
103491 (usage): Fix typo
103492 (gnulib_mk): New variable.
103494 2007-07-05 Jim Meyering <jim@meyering.net>
103496 Don't let endgrent clobber errno, no matter how improbable.
103497 * lib/getugroups.c (getugroups): Save and restore errno around
103498 endgrent call.
103500 Close the group DB even when failing with 2^31 or more members.
103501 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103503 2007-07-04 Jim Meyering <jim@meyering.net>
103505 * lib/getugroups.h: New file.
103506 * lib/getugroups.c: Include "getugroups.h".
103507 Remove uses of "register" keyword.
103508 Move local variable, "cp", down into scope where used.
103509 Give "username" parameter the "const" attribute.
103510 * modules/getugroups (Files): Add lib/getugroups.h
103512 2007-07-04 Karl Berry <karl@gnu.org>
103514 * MODULES.html.sh (func_all_modules): Complete rename of
103515 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103517 2007-07-02 Bruno Haible <bruno@clisp.org>
103519 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103520 mode, when inttypes.h comes from gnulib.
103521 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103523 2007-07-02 Simon Josefsson <simon@josefsson.org>
103525 * NEWS: Mention lgpl module name change.
103527 * modules/lgpl-2.1: Renamed from lgpl.
103529 * NEWS: Mention gpl module name change.
103531 * modules/gpl-3.0: New file, based on gpl-2.0.
103533 * modules/gpl-2.0: Renamed from gpl.
103535 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103536 doc/gpl-2.0.texi.
103538 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103540 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103541 #define __STDC_LIMIT_MACROS temporarily while including
103542 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103543 Problem reported by Joel E. Denny in
103544 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103546 2007-07-01 Bruno Haible <bruno@clisp.org>
103548 * lib/unistdio.h: New file.
103549 * lib/unistdio/u-asnprintf.h: New file.
103550 * lib/unistdio/u-asprintf.h: New file.
103551 * lib/unistdio/u-printf-args.c: New file.
103552 * lib/unistdio/u-printf-args.h: New file.
103553 * lib/unistdio/u-printf-parse.h: New file.
103554 * lib/unistdio/u-snprintf.h: New file.
103555 * lib/unistdio/u-sprintf.h: New file.
103556 * lib/unistdio/u-vasprintf.h: New file.
103557 * lib/unistdio/u-vsnprintf.h: New file.
103558 * lib/unistdio/u-vsprintf.h: New file.
103559 * lib/unistdio/ulc-asnprintf.c: New file.
103560 * lib/unistdio/ulc-asprintf.c: New file.
103561 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103562 * lib/unistdio/ulc-printf-parse.c: New file.
103563 * lib/unistdio/ulc-snprintf.c: New file.
103564 * lib/unistdio/ulc-sprintf.c: New file.
103565 * lib/unistdio/ulc-vasnprintf.c: New file.
103566 * lib/unistdio/ulc-vasprintf.c: New file.
103567 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103568 * lib/unistdio/ulc-vsnprintf.c: New file.
103569 * lib/unistdio/ulc-vsprintf.c: New file.
103570 * lib/unistdio/u8-asnprintf.c: New file.
103571 * lib/unistdio/u8-asprintf.c: New file.
103572 * lib/unistdio/u8-printf-parse.c: New file.
103573 * lib/unistdio/u8-snprintf.c: New file.
103574 * lib/unistdio/u8-sprintf.c: New file.
103575 * lib/unistdio/u8-vasnprintf.c: New file.
103576 * lib/unistdio/u8-vasprintf.c: New file.
103577 * lib/unistdio/u8-vsnprintf.c: New file.
103578 * lib/unistdio/u8-vsprintf.c: New file.
103579 * lib/unistdio/u8-u8-asnprintf.c: New file.
103580 * lib/unistdio/u8-u8-asprintf.c: New file.
103581 * lib/unistdio/u8-u8-snprintf.c: New file.
103582 * lib/unistdio/u8-u8-sprintf.c: New file.
103583 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103584 * lib/unistdio/u8-u8-vasprintf.c: New file.
103585 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103586 * lib/unistdio/u8-u8-vsprintf.c: New file.
103587 * lib/unistdio/u16-asnprintf.c: New file.
103588 * lib/unistdio/u16-asprintf.c: New file.
103589 * lib/unistdio/u16-printf-parse.c: New file.
103590 * lib/unistdio/u16-snprintf.c: New file.
103591 * lib/unistdio/u16-sprintf.c: New file.
103592 * lib/unistdio/u16-vasnprintf.c: New file.
103593 * lib/unistdio/u16-vasprintf.c: New file.
103594 * lib/unistdio/u16-vsnprintf.c: New file.
103595 * lib/unistdio/u16-vsprintf.c: New file.
103596 * lib/unistdio/u16-u16-asnprintf.c: New file.
103597 * lib/unistdio/u16-u16-asprintf.c: New file.
103598 * lib/unistdio/u16-u16-snprintf.c: New file.
103599 * lib/unistdio/u16-u16-sprintf.c: New file.
103600 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103601 * lib/unistdio/u16-u16-vasprintf.c: New file.
103602 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103603 * lib/unistdio/u16-u16-vsprintf.c: New file.
103604 * lib/unistdio/u32-asnprintf.c: New file.
103605 * lib/unistdio/u32-asprintf.c: New file.
103606 * lib/unistdio/u32-printf-parse.c: New file.
103607 * lib/unistdio/u32-snprintf.c: New file.
103608 * lib/unistdio/u32-sprintf.c: New file.
103609 * lib/unistdio/u32-vasnprintf.c: New file.
103610 * lib/unistdio/u32-vasprintf.c: New file.
103611 * lib/unistdio/u32-vsnprintf.c: New file.
103612 * lib/unistdio/u32-vsprintf.c: New file.
103613 * lib/unistdio/u32-u32-asnprintf.c: New file.
103614 * lib/unistdio/u32-u32-asprintf.c: New file.
103615 * lib/unistdio/u32-u32-snprintf.c: New file.
103616 * lib/unistdio/u32-u32-sprintf.c: New file.
103617 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103618 * lib/unistdio/u32-u32-vasprintf.c: New file.
103619 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103620 * lib/unistdio/u32-u32-vsprintf.c: New file.
103621 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103622 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103623 * tests/unistdio/test-ulc-printf1.h: New file.
103624 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103625 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103626 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103627 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103628 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103629 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103630 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103631 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103632 * tests/unistdio/test-u8-asnprintf1.c: New file.
103633 * tests/unistdio/test-u8-asnprintf1.h: New file.
103634 * tests/unistdio/test-u8-printf1.h: New file.
103635 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103636 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103637 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103638 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103639 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103640 * tests/unistdio/test-u8-vasprintf1.c: New file.
103641 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103642 * tests/unistdio/test-u8-vsprintf1.c: New file.
103643 * tests/unistdio/test-u16-asnprintf1.c: New file.
103644 * tests/unistdio/test-u16-asnprintf1.h: New file.
103645 * tests/unistdio/test-u16-printf1.h: New file.
103646 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103647 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103648 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103649 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103650 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103651 * tests/unistdio/test-u16-vasprintf1.c: New file.
103652 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103653 * tests/unistdio/test-u16-vsprintf1.c: New file.
103654 * tests/unistdio/test-u32-asnprintf1.c: New file.
103655 * tests/unistdio/test-u32-asnprintf1.h: New file.
103656 * tests/unistdio/test-u32-printf1.h: New file.
103657 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103658 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103659 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103660 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103661 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103662 * tests/unistdio/test-u32-vasprintf1.c: New file.
103663 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103664 * tests/unistdio/test-u32-vsprintf1.c: New file.
103665 * modules/unistdio/base: New file.
103666 * modules/unistdio/u-printf-args: New file.
103667 * modules/unistdio/ulc-asnprintf: New file.
103668 * modules/unistdio/ulc-asprintf: New file.
103669 * modules/unistdio/ulc-fprintf: New file.
103670 * modules/unistdio/ulc-printf-parse: New file.
103671 * modules/unistdio/ulc-snprintf: New file.
103672 * modules/unistdio/ulc-sprintf: New file.
103673 * modules/unistdio/ulc-vasnprintf: New file.
103674 * modules/unistdio/ulc-vasprintf: New file.
103675 * modules/unistdio/ulc-vfprintf: New file.
103676 * modules/unistdio/ulc-vsnprintf: New file.
103677 * modules/unistdio/ulc-vsprintf: New file.
103678 * modules/unistdio/u8-asnprintf: New file.
103679 * modules/unistdio/u8-asprintf: New file.
103680 * modules/unistdio/u8-printf-parse: New file.
103681 * modules/unistdio/u8-snprintf: New file.
103682 * modules/unistdio/u8-sprintf: New file.
103683 * modules/unistdio/u8-vasnprintf: New file.
103684 * modules/unistdio/u8-vasprintf: New file.
103685 * modules/unistdio/u8-vsnprintf: New file.
103686 * modules/unistdio/u8-vsprintf: New file.
103687 * modules/unistdio/u8-u8-asnprintf: New file.
103688 * modules/unistdio/u8-u8-asprintf: New file.
103689 * modules/unistdio/u8-u8-snprintf: New file.
103690 * modules/unistdio/u8-u8-sprintf: New file.
103691 * modules/unistdio/u8-u8-vasnprintf: New file.
103692 * modules/unistdio/u8-u8-vasprintf: New file.
103693 * modules/unistdio/u8-u8-vsnprintf: New file.
103694 * modules/unistdio/u8-u8-vsprintf: New file.
103695 * modules/unistdio/u16-asnprintf: New file.
103696 * modules/unistdio/u16-asprintf: New file.
103697 * modules/unistdio/u16-printf-parse: New file.
103698 * modules/unistdio/u16-snprintf: New file.
103699 * modules/unistdio/u16-sprintf: New file.
103700 * modules/unistdio/u16-vasnprintf: New file.
103701 * modules/unistdio/u16-vasprintf: New file.
103702 * modules/unistdio/u16-vsnprintf: New file.
103703 * modules/unistdio/u16-vsprintf: New file.
103704 * modules/unistdio/u16-u16-asnprintf: New file.
103705 * modules/unistdio/u16-u16-asprintf: New file.
103706 * modules/unistdio/u16-u16-snprintf: New file.
103707 * modules/unistdio/u16-u16-sprintf: New file.
103708 * modules/unistdio/u16-u16-vasnprintf: New file.
103709 * modules/unistdio/u16-u16-vasprintf: New file.
103710 * modules/unistdio/u16-u16-vsnprintf: New file.
103711 * modules/unistdio/u16-u16-vsprintf: New file.
103712 * modules/unistdio/u32-asnprintf: New file.
103713 * modules/unistdio/u32-asprintf: New file.
103714 * modules/unistdio/u32-printf-parse: New file.
103715 * modules/unistdio/u32-snprintf: New file.
103716 * modules/unistdio/u32-sprintf: New file.
103717 * modules/unistdio/u32-vasnprintf: New file.
103718 * modules/unistdio/u32-vasprintf: New file.
103719 * modules/unistdio/u32-vsnprintf: New file.
103720 * modules/unistdio/u32-vsprintf: New file.
103721 * modules/unistdio/u32-u32-asnprintf: New file.
103722 * modules/unistdio/u32-u32-asprintf: New file.
103723 * modules/unistdio/u32-u32-snprintf: New file.
103724 * modules/unistdio/u32-u32-sprintf: New file.
103725 * modules/unistdio/u32-u32-vasnprintf: New file.
103726 * modules/unistdio/u32-u32-vasprintf: New file.
103727 * modules/unistdio/u32-u32-vsnprintf: New file.
103728 * modules/unistdio/u32-u32-vsprintf: New file.
103729 * modules/unistdio/ulc-asnprintf-tests: New file.
103730 * modules/unistdio/ulc-vasnprintf-tests: New file.
103731 * modules/unistdio/ulc-vasprintf-tests: New file.
103732 * modules/unistdio/ulc-vsnprintf-tests: New file.
103733 * modules/unistdio/ulc-vsprintf-tests: New file.
103734 * modules/unistdio/u8-asnprintf-tests: New file.
103735 * modules/unistdio/u8-vasnprintf-tests: New file.
103736 * modules/unistdio/u8-vasprintf-tests: New file.
103737 * modules/unistdio/u8-vsnprintf-tests: New file.
103738 * modules/unistdio/u8-vsprintf-tests: New file.
103739 * modules/unistdio/u16-asnprintf-tests: New file.
103740 * modules/unistdio/u16-vasnprintf-tests: New file.
103741 * modules/unistdio/u16-vasprintf-tests: New file.
103742 * modules/unistdio/u16-vsnprintf-tests: New file.
103743 * modules/unistdio/u16-vsprintf-tests: New file.
103744 * modules/unistdio/u32-asnprintf-tests: New file.
103745 * modules/unistdio/u32-vasnprintf-tests: New file.
103746 * modules/unistdio/u32-vasprintf-tests: New file.
103747 * modules/unistdio/u32-vsnprintf-tests: New file.
103748 * modules/unistdio/u32-vsprintf-tests: New file.
103749 * MODULES.html.sh (Unicode string functions): Add the new modules.
103751 2007-07-01 Bruno Haible <bruno@clisp.org>
103753 * lib/sprintf.c (sprintf): Limit the available length estimation,
103754 to avoid address wraparound.
103755 * lib/vsprintf.c (vsprintf): Likewise.
103756 * modules/sprintf-posix (Dependencies): Add stdint.
103757 * modules/vsprintf-posix (Dependencies): Likewise.
103759 2007-07-01 Bruno Haible <bruno@clisp.org>
103761 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103762 Windows PATH as well. Conservative double-quoting. Comments.
103764 2007-07-01 Bruno Haible <bruno@clisp.org>
103765 Eric Blake <ebb9@byu.net>
103766 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103768 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103769 empty components in $PATH, denoting '.'.
103771 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103773 * gnulib-tool: Fix indentation.
103774 (func_create_megatestdir): Likewise.
103775 Report by Bruno Haible.
103777 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103779 Sync from Automake.
103780 * build-aux/gnupload: Fix shell portability issues with for loops.
103781 Report by Karl Berry.
103783 2007-06-29 Simon Josefsson <simon@josefsson.org>
103785 * build-aux/maint.mk (POURL): Use translationproject.org.
103787 2007-06-27 Simon Josefsson <simon@josefsson.org>
103788 Bruno Haible <bruno@clisp.org>
103790 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103791 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103792 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103793 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103794 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103796 2007-06-27 Bruno Haible <bruno@clisp.org>
103798 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103799 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103801 2007-06-26 Karl Berry <karl@gnu.org>
103803 * MODULES.html.sh: remove xreadlink-with-size.
103805 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103807 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103808 method that I hope also handles the double-include problem noted
103809 by Bruno Haible in
103810 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103812 2007-06-23 Bruno Haible <bruno@clisp.org>
103814 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103815 Don't let the 'mostlyclean' target fail if the last subdirectory could
103816 not be removed.
103817 Reported by Karl Berry.
103819 2007-06-23 Bruno Haible <bruno@clisp.org>
103821 * gnulib-tool (echo): Add a speedier workaround for ksh.
103822 * tests/test-echo.sh: Likewise.
103824 2007-06-23 Bruno Haible <bruno@clisp.org>
103826 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103827 * tests/test-echo.sh: Likewise.
103829 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103831 * gnulib-tool (IFS): Initialize early, so we don't set it to
103832 empty later.
103833 (self_abspathname): Rewrite algorithm to set it, reindent.
103834 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103835 (func_create_megatestdir): Merge some sed scripts.
103837 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103839 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103840 exposed by Sun Studio 11 cc on Solaris 8.
103842 2007-06-22 Bruno Haible <bruno@clisp.org>
103844 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103845 backslashes.
103846 * tests/test-echo.sh: New file.
103848 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103850 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103851 simplify `sed_replace_build_aux' scripts, they are portable but
103852 echoing them with `echo' is not.
103853 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103855 2007-06-21 Karl Berry <karl@gnu.org>
103857 * config/srclist.txt: guess we can't handle the licenses via
103858 srclist at the moment.
103860 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103862 * MODULES.html.sh: Add include_next.
103863 * modules/include_next: New file.
103865 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103867 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103868 INCLUDE_NEXT.
103869 (gl_CHECK_NEXT_HEADERS): New macro.
103870 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103871 the obsolescent gl_ABSOLUTE_HEADER.
103872 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103873 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103874 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103875 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103876 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103877 * m4/math_h.m4 (gl_MATH_H): Likewise.
103878 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103879 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103880 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103881 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103882 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103883 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103884 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103885 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103886 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103887 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103888 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103889 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103890 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103891 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103892 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103893 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103894 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103895 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103896 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103897 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103898 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103899 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
103900 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
103901 * lib/float_.h: Likewise.
103902 * lib/inttypes_.h: Likewise.
103903 * lib/math_.h: Likewise.
103904 * lib/search_.h: Likewise.
103905 * lib/signal_.h: Likewise.
103906 * lib/stdint_.h: Likewise.
103907 * lib/stdio_.h: Likewise.
103908 * lib/stdlib_.h: Likewise.
103909 * lib/string_.h: Likewise.
103910 * lib/sys_stat_.h: Likewise.
103911 * lib/sys_time_.h: Likewise.
103912 * lib/time_.h: Likewise.
103913 * lib/unistd_.h: Likewise.
103914 * lib/wchar_.h: Likewise.
103915 * lib/wctype_.h: Likewise.
103916 * lib/dirent_.h: Likewise.
103917 * lib/iconv_.h: Likewise.
103918 * lib/locale_.h: Likewise.
103919 * lib/netinet_in_.h: Likewise.
103920 * lib/sys_select_.h: Likewise.
103921 * lib/sys_socket_.h: Likewise.
103922 * lib/sysexits_.h: Likewise.
103923 * modules/fcntl (Depends-on): Depend on include_next, not
103924 absolute_header.
103925 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
103926 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
103927 * modules/fchdir: Likewise.
103928 * modules/float: Likewise.
103929 * modules/iconv_open: Likewise.
103930 * modules/inttypes: Likewise.
103931 * modules/locale: Likewise.
103932 * modules/math: Likewise.
103933 * modules/netinet_in: Likewise.
103934 * modules/search: Likewise.
103935 * modules/signal: Likewise.
103936 * modules/stdint: Likewise.
103937 * modules/stdio: Likewise.
103938 * modules/stdlib: Likewise.
103939 * modules/string: Likewise.
103940 * modules/sys_select: Likewise.
103941 * modules/sys_socket: Likewise.
103942 * modules/sys_stat: Likewise.
103943 * modules/sys_time: Likewise.
103944 * modules/sysexits: Likewise.
103945 * modules/time: Likewise.
103946 * modules/unistd: Likewise.
103947 * modules/wchar: Likewise.
103948 * modules/wctype: Likewise.
103949 * modules/sys_stat: Change maintainer to "all".
103950 * modules/unistd: Likewise.
103952 2007-06-20 Karl Berry <karl@gnu.org>
103954 * config/srclist.txt: track www changes in license files.
103956 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
103958 * build-aux/bootstrap: Remove stray dot.
103959 Make sure build_aux settings are honored when linking
103960 gnulib_extra_files.
103962 2007-06-19 Eric Blake <ebb9@byu.net>
103964 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103965 Allow compilation on cygwin.
103967 2007-06-19 Jim Meyering <jim@meyering.net>
103969 xreadlink-with-size: Remove module. No longer used.
103970 Ex-callers now use xreadlink or mreadlink-with-size.
103971 * modules/xreadlink-with-size: Remove module.
103972 * lib/xreadlink-with-size.c: Remove file.
103973 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
103974 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
103975 just before the function definition *is* accurate.
103977 Eliminate one way canonicalize_filename_mode could exit.
103978 * lib/canonicalize.c (canonicalize_filename_mode):
103979 Use mreadlink_with_size, not xreadlink_with_size.
103981 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
103983 Detect porting problems to FreeBSD/arm, which has time_t wider than
103984 long int. Original problem reported for GNU diff by Xin Li in
103985 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
103986 * modules/getdate (Depends-on): Add intprops, verify.
103987 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
103988 is an integer type no wider than long int.
103990 2007-06-18 Jim Meyering <jim@meyering.net>
103992 New module: mreadlink-with-size.
103993 * MODULES.html.sh: Add mreadlink-with-size.
103994 * modules/mreadlink-with-size: New module
103995 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
103996 not xreadlink-with-size.
103997 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
103999 2007-06-16 Bruno Haible <bruno@clisp.org>
104001 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104002 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104003 Reported by Gary V. Vaughan <gary@gnu.org>.
104005 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104007 Revamp lchown so that it lives in unistd.h where it belongs.
104008 * lib/lchown.h: Remove.
104009 * lib/dirchownmod.c: Don't include lib/lchown.h.
104010 * lib/fchownat.c: Likewise.
104011 * lib/openat.c: Likewise.
104012 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104013 does not follow symlinks.
104014 (EOPNOTSUPP): Define if not defined.
104015 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104016 is defined to 0.
104017 (lchown): New decl.
104018 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104019 Do not check for lchown decl.
104020 Set REPLACE_LCHOWN.
104021 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104022 REPLACE_LCHOWN.
104023 * modules/chown: Make it clear it follows symlinks.
104024 * modules/lchown: Make it clear it doesn't follow symlinks.
104025 (Files): Remove lib/lchown.h
104026 (Depends-on): Add unistd.
104027 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104028 (Include): Include <unistd.h>, not "lchown.h".
104029 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104030 REPLACE_LCHOWN.
104032 2007-06-15 Jim Meyering <jim@meyering.net>
104034 Change license (GPL to LGPL) of fsusage and dependents.
104035 * modules/fsusage (License): Change to LGPL.
104036 * modules/full-read (License): Likewise.
104037 * modules/full-write (License): Likewise.
104038 * modules/safe-read (License): Likewise.
104039 * modules/safe-write (License): Likewise.
104041 2007-06-14 Ben Pfaff <blp@gnu.org>
104043 Missing part of allocsa -> malloca transition.
104044 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104045 gl_MALLOCA.
104047 2007-06-12 Bruno Haible <bruno@clisp.org>
104049 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104050 to ia64, x86_64, i386.
104051 Reported by Eric Blake.
104053 2007-06-12 Bruno Haible <bruno@clisp.org>
104055 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104056 cross-compiling to x86_64.
104058 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104060 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104061 glitch reported by Ralf Wildenhues in
104062 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104064 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104065 Vin Shelton.
104067 2007-06-11 Bruno Haible <bruno@clisp.org>
104069 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104070 replacement string.
104071 Reported by Eric Blake.
104073 2007-06-10 Bruno Haible <bruno@clisp.org>
104075 Prepare vasnprintf code for use with Unicode strings.
104076 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104077 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104078 TYPE_U32_STRING.
104079 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104080 a_u32_string variants.
104081 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104082 * lib/printf-args.c: Don't include config.h and the specification
104083 header if PRINTF_FETCHARGS is already defined.
104084 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104085 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104086 TYPE_U16_STRING, TYPE_U32_STRING.
104087 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104088 u16_directive, u16_directives, u32_directive, u32_directives): New
104089 types.
104090 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104091 New declarations.
104092 * lib/printf-parse.c: Don't include config.h and the specification
104093 header if PRINTF_PARSE is already defined. Eliminate the set of
104094 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104095 them now. Include c-ctype.h.
104096 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104097 directive and CHAR_T_ONLY_ASCII.
104098 * lib/vasnprintf.c: Don't include config.h and the specification header
104099 if VASNPRINTF is already defined.
104100 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104101 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104102 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104103 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104104 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104105 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104106 code accordingly.
104107 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104108 pad_ourselves also in this case, with the 'c' and 's' directives, and
104109 with a different notion of "width".
104110 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104112 2007-06-10 Bruno Haible <bruno@clisp.org>
104114 * modules/unistr/u32-mbsnlen: New file.
104115 * lib/unistr/u32-mbsnlen.c: New file.
104117 * modules/unistr/u16-mbsnlen: New file.
104118 * lib/unistr/u16-mbsnlen.c: New file.
104120 * modules/unistr/u8-mbsnlen: New file.
104121 * lib/unistr/u8-mbsnlen.c: New file.
104123 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104124 declarations.
104126 2007-06-10 Bruno Haible <bruno@clisp.org>
104128 * lib/string_.h (mbsnlen): New declaration.
104129 * lib/mbsnlen.c: New file.
104130 * m4/mbsnlen.m4: New file.
104131 * modules/mbsnlen: New file.
104132 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104133 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104134 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104136 2007-06-10 Bruno Haible <bruno@clisp.org>
104138 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104140 2007-06-10 Bruno Haible <bruno@clisp.org>
104142 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104143 * lib/mbuiter.h: Likewise.
104145 2007-06-10 Bruno Haible <bruno@clisp.org>
104147 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104148 declaration.
104150 2007-06-10 Karl Berry <karl@gnu.org>
104152 * config/srclist.txt: remove gettext entries, Bruno prefers
104153 to update individually.
104155 2007-06-10 Bruno Haible <bruno@clisp.org>
104157 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104158 'maxlen'. Ensure only length + width bytes are allocated, not
104159 length + 1 + width.
104161 2007-06-09 Bruno Haible <bruno@clisp.org>
104163 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104164 (CHAR_T): Remove macro.
104165 (VASNPRINTF): Update.
104167 2007-06-09 Bruno Haible <bruno@clisp.org>
104169 * MODULES.html.sh (Unicode string functions): Add the new modules.
104171 * modules/uniconv/u32-conv-to-enc: New file.
104172 * lib/uniconv/u32-conv-to-enc.c: New file.
104173 * modules/uniconv/u32-conv-to-enc-tests: New file.
104174 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104176 * modules/uniconv/u16-conv-to-enc: New file.
104177 * lib/uniconv/u16-conv-to-enc.c: New file.
104178 * lib/uniconv/u-conv-to-enc.h: New file.
104179 * modules/uniconv/u16-conv-to-enc-tests: New file.
104180 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104182 * modules/uniconv/u8-conv-to-enc: New file.
104183 * lib/uniconv/u8-conv-to-enc.c: New file.
104184 * modules/uniconv/u8-conv-to-enc-tests: New file.
104185 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104187 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104188 u32_conv_to_encoding): New declarations.
104190 2007-06-09 Bruno Haible <bruno@clisp.org>
104192 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104194 2007-06-09 Bruno Haible <bruno@clisp.org>
104196 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104197 * modules/malloca: Renamed from modules/allocsa, updated.
104198 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104199 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104200 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104201 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104202 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104203 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104204 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104205 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104206 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104207 * modules/c-strcasestr (Depends-on): Update.
104208 * lib/c-strcasestr.c: Update.
104209 * modules/c-strstr (Depends-on): Update.
104210 * lib/c-strstr.c: Update.
104211 * modules/canonicalize-lgpl (Depends-on): Update.
104212 * lib/canonicalize-lgpl.c: Update.
104213 * modules/clean-temp (Depends-on): Update.
104214 * lib/clean-temp.c: Update.
104215 * modules/csharpcomp (Depends-on): Update.
104216 * lib/csharpcomp.c: Update.
104217 * modules/csharpexec (Depends-on): Update.
104218 * lib/csharpexec.c: Update.
104219 * modules/javacomp (Depends-on): Update.
104220 * lib/javacomp.c: Update.
104221 * modules/javaexec (Depends-on): Update.
104222 * lib/javaexec.c: Update.
104223 * modules/mbscasestr (Depends-on): Update.
104224 * lib/mbscasestr.c: Update.
104225 * modules/mbsstr (Depends-on): Update.
104226 * lib/mbsstr.c: Update.
104227 * modules/setenv (Depends-on): Update.
104228 * lib/setenv.c: Update.
104229 * modules/strcasestr (Depends-on): Update.
104230 * lib/strcasestr.c: Update.
104231 * modules/striconveha (Depends-on): Update.
104232 * lib/striconveha.c: Update.
104233 * modules/relocatable-prog-wrapper (Files): Update.
104234 * lib/relocwrapper.c: Update.
104235 * build-aux/install-reloc: Update.
104236 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104238 2007-06-08 Bruno Haible <bruno@clisp.org>
104240 Port to uClibc.
104241 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104242 * lib/fpurge.c (fpurge): Likewise.
104243 * lib/freading.c (freading): Likewise.
104244 * lib/fseeko.c (rpl_fseeko): Likewise.
104245 * lib/fseterr.c (fseterr): Likewise.
104246 * lib/fwriting.c (fwriting): Likewise.
104247 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104249 2007-06-08 Bruno Haible <bruno@clisp.org>
104251 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104252 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104253 * modules/gettext (Files): Add m4/intlmacosx.m4.
104255 2007-06-07 Bruno Haible <bruno@clisp.org>
104257 * modules/localename-tests: New file.
104258 * tests/test-localename.c: New file.
104260 New module 'localename'.
104261 * lib/localename.h: New file.
104262 * lib/localename.c: New file, from GNU gettext.
104263 * m4/localename.m4: New file.
104264 * modules/localename: New file.
104266 2007-06-07 Bruno Haible <bruno@clisp.org>
104268 Work around the lack of <wchar.h> on some builds of uClibc.
104269 * doc/headers/wchar.texi: Update.
104270 * lib/wchar_.h: Include <wchar.h> only if it exists.
104271 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104272 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104273 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104274 doesn't exist.
104275 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104276 * modules/mbfile (Depends-on): Add wchar.
104277 * modules/mbiter (Depends-on): Likewise.
104278 * modules/mbuiter (Depends-on): Likewise.
104279 Reported by Simon Josefsson.
104281 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104283 Work around problem reported by Steven M. Schweda in
104284 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104285 Tru64 5.1B with the Compaq compiler environment installed declares
104286 an 'isblank' function but does not define it in the C library.
104287 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104288 * lib/regex_internal.h (isblank): Likewise.
104289 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104290 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104292 2007-06-05 Bruno Haible <bruno@clisp.org>
104294 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104295 ia64.
104296 * modules/printf-safe: New file.
104297 * modules/fprintf-posix (Depends-on): Add printf-safe.
104298 * modules/printf-posix (Depends-on): Likewise.
104299 * modules/snprintf-posix (Depends-on): Likewise.
104300 * modules/sprintf-posix (Depends-on): Likewise.
104301 * modules/vasnprintf-posix (Depends-on): Likewise.
104302 * modules/vasprintf-posix (Depends-on): Likewise.
104303 * modules/vfprintf-posix (Depends-on): Likewise.
104304 * modules/vprintf-posix (Depends-on): Likewise.
104305 * modules/vsnprintf-posix (Depends-on): Likewise.
104306 * modules/vsprintf-posix (Depends-on): Likewise.
104307 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104308 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104309 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104310 "no" on i386, x86_64, ia64.
104311 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104312 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104313 on i386, x86_64, ia64.
104314 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104315 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104316 on i386, x86_64, ia64.
104317 * tests/test-vasnprintf-posix.c: Include float.h.
104318 (LDBL80_WORDS): New macro.
104319 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104320 on i386, x86_64, ia64.
104321 * tests/test-vasprintf-posix.c: Include float.h.
104322 (LDBL80_WORDS): New macro.
104323 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104324 on i386, x86_64, ia64.
104325 * tests/test-snprintf-posix.c: Include float.h.
104326 * tests/test-sprintf-posix.c: Likewise.
104327 * tests/test-vsnprintf-posix.c: Likewise.
104328 * tests/test-vsprintf-posix.c: Likewise.
104330 2007-06-05 Bruno Haible <bruno@clisp.org>
104332 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104333 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104334 non-IEEE numbers on i386, x86_64, ia64.
104335 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104336 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104337 * tests/test-isnanl.h: Include float.h.
104338 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104340 2007-06-05 Bruno Haible <bruno@clisp.org>
104342 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104343 also the %a / %A. Handle the %a / %A code before this extra handling.
104345 2007-06-05 Bruno Haible <bruno@clisp.org>
104347 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104348 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104350 2007-06-05 Bruno Haible <bruno@clisp.org>
104352 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104353 typo in variable name.
104355 2007-06-05 Eric Blake <ebb9@byu.net>
104357 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104358 Reported by Simon Josefsson.
104360 2007-06-04 Bruno Haible <bruno@clisp.org>
104362 Avoid test failures on some PowerPC platforms.
104363 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104364 Define differently for PowerPC.
104365 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104366 Reported by Gary V. Vaughan <gary@gnu.org>.
104368 2007-06-02 Bruno Haible <bruno@clisp.org>
104370 Fix test-stdint failure on FreeBSD/ia64.
104371 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104372 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104373 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104374 * doc/headers/stdint.texi: Update.
104376 2007-06-01 Bruno Haible <bruno@clisp.org>
104378 * tests/test-binary-io.c (main): Pass a third argument to open().
104379 Reported by Gary V. Vaughan <gary@gnu.org>.
104381 2007-06-01 Bruno Haible <bruno@clisp.org>
104383 * doc/functions/frexpl.texi: Update for mingw.
104385 2007-06-01 Bruno Haible <bruno@clisp.org>
104387 * tests/test-lseek.c (main): Disable test of errno for invalid third
104388 argument.
104389 * doc/functions/lseek.texi: Update.
104390 Reported by Gary V. Vaughan <gary@gnu.org>.
104392 2007-05-28 Bruno Haible <bruno@clisp.org>
104394 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104396 2007-05-31 Eric Blake <ebb9@byu.net>
104398 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104399 cross compiling.
104401 2007-05-30 Eric Blake <ebb9@byu.net>
104402 and Bruno Haible <bruno@clisp.org>
104404 Work around mingw test failures exposed by m4-1.4.9b.
104405 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104406 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104407 moment.
104409 2007-05-30 Bruno Haible <bruno@clisp.org>
104411 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104412 assuming that they are closed. Needed on HP-UX 11.
104414 2007-05-29 Bruno Haible <bruno@clisp.org>
104416 Fix a problem with #include_next.
104417 * lib/dirent_.h: Split the double-inclusion guard.
104418 * lib/fcntl_.h: Likewise.
104419 * lib/float_.h: Likewise.
104420 * lib/iconv_.h: Likewise.
104421 * lib/inttypes_.h: Likewise.
104422 * lib/locale_.h: Likewise.
104423 * lib/math_.h: Likewise.
104424 * lib/netinet_in_.h: Likewise.
104425 * lib/search_.h: Likewise.
104426 * lib/signal_.h: Likewise.
104427 * lib/stdint_.h: Likewise.
104428 * lib/stdio_.h: Likewise.
104429 * lib/stdlib_.h: Likewise.
104430 * lib/string_.h: Likewise.
104431 * lib/sys_select_.h: Likewise.
104432 * lib/sys_socket_.h: Likewise.
104433 * lib/sys_stat_.h: Likewise.
104434 * lib/sys_time_.h: Likewise.
104435 * lib/sysexits_.h: Likewise.
104436 * lib/time_.h: Likewise.
104437 * lib/unistd_.h: Likewise.
104438 * lib/wchar_.h: Likewise.
104439 * lib/wctype_.h: Likewise.
104441 2007-05-29 Bruno Haible <bruno@clisp.org>
104443 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104444 for the moment.
104446 2007-05-29 Bruno Haible <bruno@clisp.org>
104448 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104449 invocation.
104450 Reported by Eric Blake.
104452 2007-05-29 Bruno Haible <bruno@clisp.org>
104454 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104455 compiling case.
104457 2007-05-29 Eric Blake <ebb9@byu.net>
104458 Bruno Haible <bruno@clisp.org>
104460 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104461 cross compiles.
104463 2007-05-28 Eric Blake <ebb9@byu.net>
104465 * modules/closein-tests (test_closein_LDADD): Support test on
104466 cygwin with libtool.
104468 2007-05-28 Bruno Haible <bruno@clisp.org>
104470 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104471 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104472 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104473 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104474 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104475 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104476 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104477 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104478 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104480 2007-05-28 Eric Blake <ebb9@byu.net>
104482 Unconditionally include <config.h> in unit tests.
104483 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104484 * tests/test-allocsa.c, tests/test-arcfour.c,
104485 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104486 tests/test-array_list.c, tests/test-array_oset.c,
104487 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104488 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104489 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104490 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104491 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104492 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104493 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104494 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104495 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104496 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104497 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104498 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104499 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104500 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104501 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104502 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104503 test-md5.c, test-memmem.c, test-printf-posix.c,
104504 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104505 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104506 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104507 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104508 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104509 test-vasnprintf-posix2.c, test-vasnprintf.c,
104510 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104511 test-vfprintf-posix.c, test-vprintf-posix.c,
104512 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104513 test-xvasprintf.c: Likewise.
104515 2007-05-28 Bruno Haible <bruno@clisp.org>
104517 * gnulib-tool (func_import): Remember the --with-tests command-line
104518 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104519 Reported by Eric Blake.
104521 2007-05-28 Bruno Haible <bruno@clisp.org>
104523 * modules/ftell-tests: New file.
104524 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104525 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104527 * lib/ftell.c: New file.
104528 * modules/ftell: New file.
104529 * m4/ftell.m4: New file.
104530 * doc/functions/ftell.texi: Update.
104531 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104532 REPLACE_FTELL.
104533 * lib/stdio_.h (rpl_ftell): New declaration.
104534 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104535 REPLACE_FTELL.
104537 2007-05-28 Eric Blake <ebb9@byu.net>
104539 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104541 2007-05-28 Bruno Haible <bruno@clisp.org>
104543 * modules/fseek-tests: New file.
104544 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104545 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104547 * lib/fseek.c: New file.
104548 * modules/fseek: New file.
104549 * m4/fseek.m4: New file.
104550 * doc/functions/fseek.texi: Update.
104551 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104552 REPLACE_FSEEK.
104553 * lib/stdio_.h (rpl_fseek): New declaration.
104554 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104555 REPLACE_FSEEK.
104557 2007-05-28 Bruno Haible <bruno@clisp.org>
104559 * lib/stdio_.h (fflush): More comments.
104561 2007-05-28 Bruno Haible <bruno@clisp.org>
104563 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104564 runtime test.
104566 2007-05-28 Eric Blake <ebb9@byu.net>
104568 Improve lseek module.
104569 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104570 * lib/unistd_.h (lseek): Scale back link warning message.
104571 * tests/test-lseek.c: Beef up test.
104572 * tests/test-lseek.sh: Exercise more facets of lseek.
104573 Reported by Bruno Haible.
104575 2007-05-28 Bruno Haible <bruno@clisp.org>
104577 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104578 to define.
104580 2007-05-27 Bruno Haible <bruno@clisp.org>
104582 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104584 2007-05-27 Bruno Haible <bruno@clisp.org>
104586 * modules/openmp: New file.
104587 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104588 Noah Misch.
104590 2007-05-26 Bruno Haible <bruno@clisp.org>
104592 * modules/chdir-long (Depends-on): Add fchdir.
104593 * modules/chdir-safer (Depends-on): Likewise.
104594 * modules/fts (Depends-on): Likewise.
104595 * modules/fts-lgpl (Depends-on): Likewise.
104596 * modules/openat (Depends-on): Likewise.
104597 * modules/savewd (Depends-on): Likewise.
104599 2007-05-24 Eric Blake <ebb9@byu.net>
104601 Fix lseek on mingw.
104602 * modules/lseek: New module.
104603 * m4/lseek.m4: New file.
104604 * lib/lseek.c: New file.
104605 * modules/lseek-tests: New file.
104606 * tests/test-lseek.c: New file.
104607 * tests/test-lseek.sh: New file.
104608 * MODULES.html.sh: Document lseek module.
104609 * modules/fflush (Depends-on): Add lseek, fseeko.
104610 * modules/fseeko (Depends-on): Likewise.
104611 * modules/ftello (Depends-on): Likewise.
104612 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104613 broken.
104614 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104615 broken.
104616 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104617 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104618 * lib/ftello.c (rpl_ftello): Likewise.
104619 * tests/test-fseeko.c (main): Test this.
104620 * tests/test-fseeko.sh: Likewise.
104621 * tests/test-ftello.c (main): Likewise.
104622 * tests/test-ftello.sh: Likewise.
104623 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104624 implies replacing fseek.
104625 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104626 HAVE_FTELLO.
104627 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104628 * modules/unistd (Makefile.am): Likewise.
104629 * lib/unistd_.h (lseek): Declare a replacement.
104630 * doc/functions/lseek.texi (lseek): Document this fix.
104631 * doc/functions/fseek.texi (fseek): Likewise.
104632 * doc/functions/ftell.texi (ftell): Likewise.
104634 2007-05-24 Bruno Haible <bruno@clisp.org>
104636 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104637 in the printed representation of a NaN.
104638 * tests/test-vasprintf-posix.c (test_function): Likewise.
104639 * tests/test-snprintf-posix.h (test_function): Likewise.
104640 * tests/test-sprintf-posix.h (test_function): Likewise.
104641 Reported by Eric Blake.
104643 2007-05-23 Eric Blake <ebb9@byu.net>
104645 Fix fseeko/ftello on cygwin 1.5.24.
104646 * doc/functions/fseeko.texi (fseeko): Document the fix.
104647 * doc/functions/ftello.texi (ftello): Document the fix.
104648 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104649 * doc/functions/stdout.text (stdout): New file.
104650 * doc/functions/stderr.text (stderr): New file.
104651 * doc/gnulib.texi (Function Substitutes): Use new files.
104652 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104653 prior to 1.7.0.
104654 * tests/test-ftello.c (main): Likewise for ftello.
104655 * tests/test-fseeko.sh: New file.
104656 * tests/test-ftello.sh: New file.
104657 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104658 with seekable stdin.
104659 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104660 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104661 (gl_REPLACE_FSEEKO): New macro.
104662 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104663 * modules/fseeko (Files): Distribute fseeko.c.
104664 * modules/ftello (Files): Distribute ftello.c.
104665 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104666 mode.
104667 * lib/ftello.c (rpl_ftello): New file.
104668 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104669 fseeko, ftello.
104670 (gl_STDIN_LARGE_OFFSET): New macro.
104671 * modules/stdio (Makefile.am): Perform the replacement.
104672 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104674 2007-05-23 Bruno Haible <bruno@clisp.org>
104676 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104677 GNULIB_POSIXCHECK is defined.
104679 2007-05-21 Bruno Haible <bruno@clisp.org>
104681 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104682 Check also the output for NaN arguments. When cross-compiling, guess
104683 no on IRIX.
104684 * lib/vasnprintf.c: Update comments.
104685 * tests/test-vasnprintf-posix.c (strisnan): New function.
104686 (test_function): Use it.
104687 * tests/test-vasprintf-posix.c (strisnan): New function.
104688 (test_function): Use it.
104689 * tests/test-snprintf-posix.h (strisnan): New function.
104690 (test_function): Use it.
104691 * tests/test-sprintf-posix.h (strisnan): New function.
104692 (test_function): Use it.
104693 Reported by Eric Blake.
104695 2007-05-20 Bruno Haible <bruno@clisp.org>
104697 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104698 numbers that fails on BeOS.
104699 * doc/functions/frexpl.texi: Update.
104701 2007-05-20 Jim Meyering <jim@meyering.net>
104703 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104704 forced upon us by glibc-2.6.
104706 2007-05-20 Bruno Haible <bruno@clisp.org>
104708 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104709 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104710 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104711 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104712 NEED_PRINTF_INFINITE.
104713 (is_infinitel): New function.
104714 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104715 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104716 gl_PREREQ_VASNPRINTF_INFINITE.
104717 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104718 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104719 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104720 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104721 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104722 gl_PREREQ_VASNPRINTF_INFINITE.
104723 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104724 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104725 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104726 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104727 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104728 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104729 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104730 * doc/functions/fprintf.texi: Update.
104731 * doc/functions/printf.texi: Update.
104732 * doc/functions/snprintf.texi: Update.
104733 * doc/functions/sprintf.texi: Update.
104734 * doc/functions/vfprintf.texi: Update.
104735 * doc/functions/vprintf.texi: Update.
104736 * doc/functions/vsnprintf.texi: Update.
104737 * doc/functions/vsprintf.texi: Update.
104739 2007-05-20 Bruno Haible <bruno@clisp.org>
104741 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104742 was not found in libc.
104743 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104745 2007-05-20 Bruno Haible <bruno@clisp.org>
104747 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104748 printed as "-nan" instead of "nan".
104749 * tests/test-vasprintf-posix.c (test_function): Likewise.
104750 * tests/test-snprintf-posix.h (test_function): Likewise.
104751 * tests/test-sprintf-posix.h (test_function): Likewise.
104752 Needed for HP-UX 11.
104754 2007-05-20 Jim Meyering <jim@meyering.net>
104756 Fix buggy test for the fchownat-deref bug.
104757 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104758 symlink required for the run-test. Without it, this test would
104759 always declare that fchownat doesn't work, and client code would
104760 unnecessarily use the replacement function with fixed libc.
104761 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104762 Reported by Greg Schafer.
104764 2007-05-19 Bruno Haible <bruno@clisp.org>
104766 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104767 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104768 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104769 Needed for IRIX 6.5 and Solaris 2.5.1.
104771 2007-05-19 Bruno Haible <bruno@clisp.org>
104773 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104774 (test_function): Skip tests involving -0.0 on platforms where
104775 -0.0 = 0.0.
104776 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104777 (test_function): Skip tests involving -0.0 on platforms where
104778 -0.0 = 0.0.
104779 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104780 (test_function): Skip tests involving -0.0 on platforms where
104781 -0.0 = 0.0.
104782 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104783 (test_function): Skip tests involving -0.0 on platforms where
104784 -0.0 = 0.0.
104785 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104786 tests.
104787 * tests/test-printf-posix.h (test_function): Likewise.
104788 * tests/test-printf-posix.output: Remove all -0.0 related results.
104789 Needed for IRIX 6.5.
104791 2007-05-19 Bruno Haible <bruno@clisp.org>
104793 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104794 printed as "nan0x7fffffff" instead of "nan".
104795 * tests/test-vasprintf-posix.c (test_function): Likewise.
104796 * tests/test-snprintf-posix.h (test_function): Likewise.
104797 * tests/test-sprintf-posix.h (test_function): Likewise.
104798 * tests/test-fprintf-posix.h (NaN): Remove macro.
104799 (test_function): Remove all NaN related tests.
104800 * tests/test-printf-posix.h (NaN): Remove macro.
104801 (test_function): Remove all NaN related tests.
104802 * tests/test-printf-posix.output: Remove all NaN related results.
104803 Needed for IRIX 6.5.
104805 2007-05-19 Bruno Haible <bruno@clisp.org>
104807 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104808 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104810 2007-05-19 Bruno Haible <bruno@clisp.org>
104812 * lib/float_.h: New file.
104813 * m4/float_h.m4: New file.
104814 * modules/float: New file.
104815 * modules/isnanl (Dependencies): Add float.
104816 * modules/isnanl-nolibm (Dependencies): Likewise.
104817 * modules/mathl (Dependencies): Likewise.
104818 * modules/printf-frexpl (Dependencies): Likewise.
104819 * modules/signbit (Dependencies): Likewise.
104820 * modules/vasnprintf (Dependencies): Likewise.
104821 * doc/headers/float.texi: Update.
104823 2007-05-19 Jim Meyering <jim@meyering.net>
104825 * lib/utimens.c (gl_futimens): Rename from futimens,
104826 now that glibc-2.6 declares futimens.
104827 * lib/utimens.h: Likewise.
104829 2007-05-19 Bruno Haible <bruno@clisp.org>
104831 Avoid test failures on mingw.
104832 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104833 * tests/test-printf-posix.sh: Likewise.
104834 * tests/test-vfprintf-posix.sh: Likewise.
104835 * tests/test-vprintf-posix.sh: Likewise.
104837 2007-05-19 Bruno Haible <bruno@clisp.org>
104839 Fix *printf result for NaN, Inf, -0.0 on mingw.
104840 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104841 * lib/vasnprintf.c: Include math.h and isnan.h.
104842 (is_infinite_or_zero): New function.
104843 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104844 values in the %f, %F, %e, %E, %g, %G directives.
104845 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104846 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104847 gl_PRINTF_INFINITE and test its result. Invoke
104848 gl_PREREQ_VASNPRINTF_INFINITE.
104849 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104850 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104851 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104852 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104853 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104854 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104855 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104856 * doc/functions/fprintf.texi: Update.
104857 * doc/functions/printf.texi: Update.
104858 * doc/functions/snprintf.texi: Update.
104859 * doc/functions/sprintf.texi: Update.
104860 * doc/functions/vfprintf.texi: Update.
104861 * doc/functions/vprintf.texi: Update.
104862 * doc/functions/vsnprintf.texi: Update.
104863 * doc/functions/vsprintf.texi: Update.
104865 2007-05-19 Bruno Haible <bruno@clisp.org>
104867 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104868 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104869 Instead of multiplying with 10^k, set extra_zeroes to k.
104870 (scale10_round_long_double): Remove function.
104872 2007-05-18 Bruno Haible <bruno@clisp.org>
104874 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104875 introduced on 2007-05-06.
104877 2007-05-18 Bruno Haible <bruno@clisp.org>
104879 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104880 %g directives.
104881 * tests/test-vasprintf-posix.c (test_function): Likewise.
104882 * tests/test-snprintf-posix.h (test_function): Likewise.
104883 * tests/test-sprintf-posix.h (test_function): Likewise.
104885 2007-05-18 Bruno Haible <bruno@clisp.org>
104887 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104888 (strmatch): New function.
104889 (test_function): Test the %f directive on numbers of various exponents.
104890 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104891 (strmatch): New function.
104892 (test_function): Test the %f directive on numbers of various exponents.
104893 * tests/test-snprintf-posix.h (strmatch): New function.
104894 (test_function): Test the %f directive on numbers of various exponents.
104895 * tests/test-sprintf-posix.h (strmatch): New function.
104896 (test_function): Test the %f directive on numbers of various exponents.
104897 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104898 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104899 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
104900 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
104902 2007-05-18 Bruno Haible <bruno@clisp.org>
104904 Add support for 'long double' number output.
104905 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
104906 * lib/vasnprintf.c: Include math.h and float+.h.
104907 (mp_limb_t): New type.
104908 (GMP_LIMB_BITS): New macro.
104909 (mp_twolimb_t): New type.
104910 (GMP_TWOLIMB_BITS): New macro.
104911 (mpn_t): New type.
104912 (multiply, divide, convert_to_decimal, decode_long_double,
104913 scale10_round_long_double, scale10_round_decimal_long_double,
104914 floorlog10l): New functions.
104915 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
104916 for the %f, %F, %e, %E, %g, %G directives.
104917 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
104918 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104919 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
104920 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
104921 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104922 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104923 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104924 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104925 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104926 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104927 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104928 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
104929 * modules/snprintf-posix (Depends-on): Likewise.
104930 * modules/sprintf-posix (Depends-on): Likewise.
104931 * modules/vasnprintf-posix (Depends-on): Likewise.
104932 * modules/vasprintf-posix (Depends-on): Likewise.
104933 * modules/vfprintf-posix (Depends-on): Likewise.
104934 * modules/vsnprintf-posix (Depends-on): Likewise.
104935 * modules/vsprintf-posix (Depends-on): Likewise.
104936 * modules/vasnprintf (Files): Add lib/float+.h.
104937 * doc/functions/fprintf.texi: Update.
104938 * doc/functions/printf.texi: Update.
104939 * doc/functions/snprintf.texi: Update.
104940 * doc/functions/sprintf.texi: Update.
104941 * doc/functions/vfprintf.texi: Update.
104942 * doc/functions/vprintf.texi: Update.
104943 * doc/functions/vsnprintf.texi: Update.
104944 * doc/functions/vsprintf.texi: Update.
104946 2007-05-18 Bruno Haible <bruno@clisp.org>
104948 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
104950 2007-05-18 Bruno Haible <bruno@clisp.org>
104952 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
104953 for printing 64-bit integers. Needed for mingw.
104955 2007-05-18 Bruno Haible <bruno@clisp.org>
104957 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
104958 gl_FUNC_FREXPL_WORKS.
104959 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
104961 2007-05-18 Bruno Haible <bruno@clisp.org>
104963 * modules/frexpl-nolibm-tests: New file.
104965 * modules/frexpl-nolibm: New file.
104966 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
104968 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
104970 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
104971 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104972 GCC 4.2, which otherwise issues a lot of warnings.
104973 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
104974 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
104975 Likewise.
104976 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
104977 * modules/iconv_open (iconv.h): Likewise.
104978 * modules/locale (locale.h): Likewise.
104979 * modules/netinet_in (netinet/in.h): Likewise.
104980 * modules/sys_select (sys_select.h): Likewise.
104981 * modules/sys_socket (sys/socket.h): Likewise.
104982 * modules/sys_stat (sys/stat.h): Likewise.
104983 * modules/sysexits (sysexits.h): Likewise.
104984 * modules/unistd (unistd.h): Likewise.
104986 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104988 * modules/closein-tests (Makefile.am): Distribute
104989 `test-closein.sh'.
104991 2007-05-17 Bruno Haible <bruno@clisp.org>
104993 * tests/test-printf-posix.output: Renamed from
104994 tests/test-fprintf-posix.out.
104995 * modules/fprintf-posix-tests: Update.
104996 * modules/printf-posix-tests: Update.
104997 * modules/vfprintf-posix-tests: Update.
104998 * modules/vprintf-posix-tests: Update.
104999 * tests/test-fprintf-posix.sh: Update.
105000 * tests/test-printf-posix.sh: Update.
105001 * tests/test-vfprintf-posix.sh: Update.
105002 * tests/test-vprintf-posix.sh: Update.
105003 Reported by Ralf Wildenhues.
105005 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105007 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105008 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105009 GCC 4.2, which otherwise issues a lot of warnings.
105010 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105011 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105012 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105013 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105014 it should no longer be needed.
105015 * lib/string_.h: Likewise.
105016 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105017 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105018 * modules/inttypes (inttypes.h): Likewise.
105019 * modules/math (math.h): Likewise.
105020 * modules/search (search.h): Likewise.
105021 * modules/signal (signal.h): Likewise.
105022 * modules/stdint (stdint.h): Likewise.
105023 * modules/stdio (stdio.h): Likewise.
105024 * modules/stdlib (stdlib.h): Likewise.
105025 * modules/string (string.h): Likewise.
105026 * modules/sys_time (sys/time.h): Likewise.
105027 * modules/time (time.h): Likewise.
105028 * modules/wchar (wchar.h): Likewise.
105029 * modules/wctype (wtype.h): Likewise.
105031 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105033 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105035 2007-05-13 Bruno Haible <bruno@clisp.org>
105037 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105038 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105039 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105040 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105041 (gl_PREREQ_STRTOK_R): Don't require it here.
105043 2007-05-13 Bruno Haible <bruno@clisp.org>
105045 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105046 when used in C++ mode.
105048 2007-05-12 Bruno Haible <bruno@clisp.org>
105050 * lib/linebuffer.h: Tweak doc.
105051 * lib/linebuffer.c: Likewise.
105053 2007-05-12 James Youngman <jay@gnu.org>
105055 * lib/linebuffer.c (readlinebuffer_delim): New function,
105056 like readlinebuffer, but use a caller-specified delimiter.
105057 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105058 as the delimiter.
105059 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105061 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105063 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105064 * modules/openat (Files): Remove openat-die.c.
105065 (Depends-on): Add openat-die.
105066 * modules/openat-die: New module.
105068 2007-05-06 Bruno Haible <bruno@clisp.org>
105070 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105071 Update with info about Cygwin.
105072 * doc/functions/fprintf.texi: Update.
105073 * doc/functions/printf.texi: Update.
105074 * doc/functions/snprintf.texi: Update.
105075 * doc/functions/sprintf.texi: Update.
105076 * doc/functions/vfprintf.texi: Update.
105077 * doc/functions/vprintf.texi: Update.
105078 * doc/functions/vsnprintf.texi: Update.
105079 * doc/functions/vsprintf.texi: Update.
105080 Reported by Eric Blake.
105082 2007-05-06 Bruno Haible <bruno@clisp.org>
105084 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105085 padding ourselves for the floating-point directives.
105086 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105087 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105088 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105089 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105090 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105091 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105092 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105093 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105094 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105095 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105096 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105097 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105098 * tests/test-snprintf-posix.h (test_function): Also check the width
105099 and some flags in the %f directive.
105100 * tests/test-sprintf-posix.h (test_function): Likewise.
105101 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105102 * tests/test-vasprintf-posix.c (test_function): Likewise.
105103 * doc/functions/fprintf.texi: Update.
105104 * doc/functions/printf.texi: Update.
105105 * doc/functions/snprintf.texi: Update.
105106 * doc/functions/sprintf.texi: Update.
105107 * doc/functions/vfprintf.texi: Update.
105108 * doc/functions/vprintf.texi: Update.
105109 * doc/functions/vsnprintf.texi: Update.
105110 * doc/functions/vsprintf.texi: Update.
105112 2007-05-06 Bruno Haible <bruno@clisp.org>
105114 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105115 pass the ' flag character to sprintf or snprintf.
105116 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105117 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105118 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105119 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105120 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105121 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105122 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105123 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105124 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105125 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105126 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105127 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105128 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105129 flag.
105130 * tests/test-sprintf-posix.h (test_function): Likewise.
105131 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105132 * tests/test-vasprintf-posix.c (test_function): Likewise.
105133 * doc/functions/fprintf.texi: Update.
105134 * doc/functions/printf.texi: Update.
105135 * doc/functions/snprintf.texi: Update.
105136 * doc/functions/sprintf.texi: Update.
105137 * doc/functions/vfprintf.texi: Update.
105138 * doc/functions/vprintf.texi: Update.
105139 * doc/functions/vsnprintf.texi: Update.
105140 * doc/functions/vsprintf.texi: Update.
105142 2007-05-01 Bruno Haible <bruno@clisp.org>
105144 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105146 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105148 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105149 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105151 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105153 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105154 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105155 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105157 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105159 * lib/argp-help.c (struct hol_entry): New member `ord'.
105160 (HOL_ENTRY_PTRCMP): Use ord for comparison
105161 (hol_sort): Initialize ord.
105163 2007-05-01 Bruno Haible <bruno@clisp.org>
105165 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105166 Reported by Eric Blake.
105167 * doc/gnulib.texi (Function Substitutes): Update.
105169 2007-05-01 Bruno Haible <bruno@clisp.org>
105171 * doc/functions.texi: Remove file, now redundant through
105172 doc/functions/*.texi.
105174 2007-05-01 Bruno Haible <bruno@clisp.org>
105176 * modules/argp (Depends-on): Add sleep.
105178 2007-05-01 Bruno Haible <bruno@clisp.org>
105180 * modules/sleep-tests: New file.
105181 * tests/test-sleep.c: New file.
105183 * modules/sleep: New file.
105184 * lib/sleep.c: New file.
105185 * m4/sleep.m4: New file.
105186 * lib/unistd_.h (sleep): New declaration.
105187 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105188 HAVE_SLEEP.
105189 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105190 * doc/functions/sleep.texi: Document the sleep module.
105192 2007-05-01 Bruno Haible <bruno@clisp.org>
105194 * lib/sigprocmask.h: Remove file.
105195 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105196 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105197 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105198 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105199 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105200 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105201 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105202 HAVE_SIGSET_T as a shell variable.
105203 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105204 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105205 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105206 (Depends-on): Add signal. Remove verify.
105207 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105208 (Include): Mention <signal.h> instead of sigprocmask.h.
105209 * NEWS: Mention the change.
105210 * lib/fatal-signal.c: Don't include sigprocmask.h.
105212 2007-05-01 Bruno Haible <bruno@clisp.org>
105214 * modules/signal: New file.
105215 * lib/signal_.h: New file.
105216 * m4/signal_h.m4: New file.
105218 2007-05-01 Bruno Haible <bruno@clisp.org>
105220 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105221 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105222 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105223 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105225 2007-05-01 Bruno Haible <bruno@clisp.org>
105227 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105228 configure time.
105229 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105230 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105231 * modules/sys_stat (Makefile.am): Substitute their values into
105232 sys/stat.h.
105234 2007-05-01 Bruno Haible <bruno@clisp.org>
105236 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105237 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105238 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105240 2007-05-01 Bruno Haible <bruno@clisp.org>
105242 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105243 'assert' module here.
105245 2007-05-01 Bruno Haible <bruno@clisp.org>
105247 * doc/functions/*.texi: New files.
105248 * doc/functions/google-ranking.txt: New file.
105249 * doc/gnulib.texi (Function Substitutes): New chapter.
105250 (ctime, inet_ntoa): Remove sections.
105251 * doc/ctime.texi: Remove file.
105252 * doc/inet_ntoa.texi: Remove file.
105253 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105254 dependencies.
105255 (%.info): New rule, specifying a --reference-limit.
105257 2007-05-01 Bruno Haible <bruno@clisp.org>
105259 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105261 2007-05-01 Bruno Haible <bruno@clisp.org>
105263 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105264 the portability of 'mkdir' to mingw systems.
105266 2007-05-01 Bruno Haible <bruno@clisp.org>
105268 * doc/headers/google-ranking.txt: New file.
105270 2007-04-30 Eric Blake <ebb9@byu.net>
105272 Prefer fseeko to fseek.
105273 * modules/getpass (Depends-on): Add fseeko.
105274 * lib/getpass.c (getpass): Use fseeko, not fseek.
105276 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105278 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105279 assumes the sorting is stable, while most qsort implementations
105280 are not. Use argument addresses to ensure they never compare as
105281 equal.
105283 * tests/test-argp-2.sh (usage-indent test): Fix output
105284 (func_compare): Restore diff options
105285 * tests/test-argp.c: Restore #include "progname.h"
105287 2007-04-29 Bruno Haible <bruno@clisp.org>
105289 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105290 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105291 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105292 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105293 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105294 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105295 (TESTS, check_PROGRAMS): Add test-snprintf.
105296 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105297 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105298 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105299 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105300 assertions that fail on HP-UX, OSF/1, or IRIX.
105301 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105303 2007-04-29 Bruno Haible <bruno@clisp.org>
105305 * MODULES.html.sh (posix_functions): Remove 'contents'.
105307 2007-04-29 Karl Berry <karl@gnu.org>
105309 * config/srclist.txt (gendocs_template_min): new entry.
105311 2007-04-29 Bruno Haible <bruno@clisp.org>
105313 Work around fpurge bug on BSD systems.
105314 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105315 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105316 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105317 fpurge to rpl_fpurge if the system already has this function.
105318 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105319 the case where the system already has this function. Correct invariants
105320 on BSD systems.
105321 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105322 BSD systems.
105324 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105326 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105327 proposed by Sven Verdoolaege.
105329 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105330 options.
105331 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105332 (usage and help tests): Update
105334 2007-04-29 Bruno Haible <bruno@clisp.org>
105336 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105337 Print more information in case of failure. Disable a test on BeOS.
105339 2007-04-29 Bruno Haible <bruno@clisp.org>
105341 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105342 This helps debugging on systems on which no gdb is available.
105344 2007-04-29 Bruno Haible <bruno@clisp.org>
105346 * lib/freading.h: Improve comments.
105347 * lib/fwriting.h: Likewise.
105348 * tests/test-freading.c (main): Don't check freading immediately after
105349 repositioning. Needed for glibc.
105351 2007-04-29 Bruno Haible <bruno@clisp.org>
105353 * lib/freading.c (freading): Trivial simplification.
105355 2007-04-28 Bruno Haible <bruno@clisp.org>
105357 * tests/test-fwriting.c (main): Also test the interaction between
105358 fflush and fwriting.
105359 * modules/fwriting-tests (Depends-on): Add fflush.
105361 * tests/test-freading.c (main): Also test the interaction between
105362 fflush and freading.
105363 * modules/freading-tests (Depends-on): Add fflush.
105365 2007-04-28 Bruno Haible <bruno@clisp.org>
105367 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105368 fseeko and ftello.
105369 Suggested by Eric Blake.
105371 2007-04-28 Jim Meyering <jim@meyering.net>
105373 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105374 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105375 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105377 2007-04-27 Eric Blake <ebb9@byu.net>
105379 * doc/headers/assert.texi (assert.h): Document assert module use.
105381 2007-04-27 Bruno Haible <bruno@clisp.org>
105383 * doc/headers/*.texi: New files.
105384 * doc/gnulib.texi (Header File Substitutes): New chapter.
105385 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105386 dependencies.
105387 (standards.info ,standards.html, standards.dvi): Update dependencies.
105388 (mostlyclean, clean): New targets.
105390 2007-04-27 Bruno Haible <bruno@clisp.org>
105392 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105393 * modules/sysexits (Files, Makefile.am): Update.
105395 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105396 * modules/sys_socket (Files, Makefile.am): Update.
105398 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105399 * modules/sys_stat (Files, Makefile.am): Update.
105401 2007-04-27 Eric Blake <ebb9@byu.net>
105403 * lib/freading.h: Improve comments.
105404 * lib/fwriting.h: Likewise.
105405 * lib/fflush.c: Likewise.
105407 Fix closein for mingw.
105408 * modules/closein-tests: Add tests for closein.
105409 * tests/test-closein.c: New file.
105410 * tests/test-closein.sh: Likewise.
105411 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105412 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105414 2007-04-27 Bruno Haible <bruno@clisp.org>
105416 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105417 version is < 6.
105418 * lib/math_.h [__DECC]: Likewise.
105419 * lib/stdio_.h [__DECC]: Likewise.
105420 * lib/stdlib_.h [__DECC]: Likewise.
105421 * lib/string_.h [__DECC]: Likewise.
105422 * lib/time_.h [__DECC]: Likewise.
105423 * lib/wchar_.h [__DECC]: Likewise.
105424 * lib/wctype_.h [__DECC]: Likewise.
105426 2007-04-27 Bruno Haible <bruno@clisp.org>
105428 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105430 2007-04-27 Bruno Haible <bruno@clisp.org>
105432 * lib/fflush.c: Add comments.
105433 * modules/fpurge-tests (Depends-on): Add fflush.
105434 * modules/freadable-tests (Depends-on): Likewise.
105435 * modules/fwritable-tests (Depends-on): Likewise.
105437 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105439 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105440 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105441 Report by Bruno Haible <bruno@clisp.org>.
105443 2007-04-26 Eric Blake <ebb9@byu.net>
105445 Fix fflush on mingw.
105446 * modules/fflush (Depends-on): Add freading.
105447 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105448 but unread data.
105450 2007-04-26 Eric Blake <ebb9@byu.net>
105451 and Bruno Haible <bruno@clisp.org>
105453 Implement freading and fwriting.
105454 * lib/freading.c: New file.
105455 * lib/freading.h: Likewise.
105456 * m4/freading.m4: Likewise.
105457 * modules/freading: Likewise.
105458 * modules/freading-tests: Likewise.
105459 * tests/test-freading.c: Likewise.
105460 * lib/fwriting.c: New file.
105461 * lib/fwriting.h: Likewise.
105462 * m4/fwriting.m4: Likewise.
105463 * modules/fwriting: Likewise.
105464 * modules/fwriting-tests: Likewise.
105465 * tests/test-fwriting.c: Likewise.
105466 * MODULES.html.sh (File stream based Input/Output): Mention them.
105468 2007-04-26 Bruno Haible <bruno@clisp.org>
105470 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105471 'long' when we assume it.
105472 Suggested by Eric Blake.
105474 2007-04-26 Bruno Haible <bruno@clisp.org>
105476 Ensure fseeko, ftello are declared on glibc systems.
105477 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105478 * modules/fseeko (configure.ac-early): Likewise.
105479 * modules/ftello (configure.ac-early): Likewise.
105480 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105481 AC_FUNC_FSEEKO for this.
105482 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105483 (gl_CHECK_FSEEKO): Remove macro.
105485 2007-04-26 Bruno Haible <bruno@clisp.org>
105487 * tests/test-fflush.c (main): Also check the ftell result after
105488 fflush and fseek/fseeko.
105489 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105490 file descriptor position cache in the stream.
105491 * lib/fseeko.c (rpl_fseeko): Likewise.
105493 2007-04-26 Bruno Haible <bruno@clisp.org>
105495 * modules/fflush-tests (Depends-on): Add fseeko.
105497 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105498 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105500 * lib/argz_.h: ensure error_t definition is obtained in same
105501 mechanism system argz.h would have.
105502 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105503 argz facilities are known bad. Err on the side of caution if
105504 cross-compiling.
105506 2007-04-25 Eric Blake <ebb9@byu.net>
105508 * lib/fpurge.c (includes): Use stdlib.h for free.
105509 * tests/test-fflush.c (main): Also test fflush-fseeko.
105511 2007-04-25 Bruno Haible <bruno@clisp.org>
105513 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105514 * lib/fseeko.c: New file.
105515 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105516 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105517 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105518 gl_FUNC_FSEEKO.
105519 (gl_FUNC_FSEEKO): Invoke it.
105520 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105521 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105522 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105524 2007-04-25 Bruno Haible <bruno@clisp.org>
105526 * modules/fflush (Depends-on): Add ftello.
105528 2007-04-25 Bruno Haible <bruno@clisp.org>
105530 * modules/ftello-tests: New file.
105531 * tests/test-ftello.c: New file.
105533 * modules/ftello: New file.
105534 * m4/ftello.m4: New file.
105535 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105536 HAVE_FTELLO.
105537 * lib/stdio_.h (ftello): New declaration.
105538 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105539 HAVE_FTELLO.
105541 2007-04-25 Bruno Haible <bruno@clisp.org>
105543 * modules/fseeko-tests: New file.
105544 * tests/test-fseeko.c: New file.
105546 * modules/fseeko: New file.
105547 * m4/fseeko.m4: New file.
105548 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105549 HAVE_FSEEKO.
105550 * lib/stdio_.h (fseeko): New declaration.
105551 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105552 HAVE_FSEEKO.
105554 2007-04-25 Bruno Haible <bruno@clisp.org>
105556 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105558 2007-04-25 Bruno Haible <bruno@clisp.org>
105560 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105561 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105562 * tests/test-unistd.c: Likewise.
105563 * tests/test-fcntl.c: Likewise.
105565 2007-04-23 Eric Blake <ebb9@byu.net>
105567 * lib/fflush.c: Fix missing include.
105568 Reported by Bruno Haible.
105570 2007-04-23 Bruno Haible <bruno@clisp.org>
105572 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105573 Reported by Eric Blake.
105575 2007-04-23 Bruno Haible <bruno@clisp.org>
105577 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105579 2007-04-23 Bruno Haible <bruno@clisp.org>
105581 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105583 2007-04-23 Bruno Haible <bruno@clisp.org>
105585 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105586 Needed on HP-UX 11.
105588 2007-04-16 Eric Blake <ebb9@byu.net>
105590 Make fflush rely on fpurge.
105591 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105592 open coding all variants.
105593 * modules/fflush (Depends-on): Add fpurge and unistd.
105594 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105595 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105597 Fix --with-tests compilation on cygwin.
105598 * modules/argmatch-tests (Makefile.am): List gnulib library first
105599 in LDADD.
105600 * modules/argp-tests (Makefile.am): Likewise.
105601 * modules/array-list-tests (Makefile.am): Likewise.
105602 * modules/array-oset-tests (Makefile.am): Likewise.
105603 * modules/avltree-list-tests (Makefile.am): Likewise.
105604 * modules/avltree-oset-tests (Makefile.am): Likewise.
105605 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105606 * modules/carray-list-tests (Makefile.am): Likewise.
105607 * modules/dirname-tests (Makefile.am): Likewise.
105608 * modules/frexp-tests (Makefile.am): Likewise.
105609 * modules/isnanl-tests (Makefile.am): Likewise.
105610 * modules/linked-list-tests (Makefile.am): Likewise.
105611 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105612 * modules/lock-tests (Makefile.am): Likewise.
105613 * modules/rbtree-list-tests (Makefile.am): Likewise.
105614 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105615 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105616 * modules/tls-tests (Makefile.am): Likewise.
105617 * modules/tsearch-tests (Makefile.am): Likewise.
105618 * modules/xvasprintf-tests (Makefile.am): Likewise.
105620 Fix fpurge for cygwin.
105621 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105622 value.
105623 * modules/fpurge-tests (Depends-on): Clean up trash.
105625 2007-04-16 Simon Josefsson <simon@josefsson.org>
105627 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105629 * m4/autobuild.m4: Re-indent.
105631 2007-04-13 Bruno Haible <bruno@clisp.org>
105633 * modules/fpurge-tests: New file.
105634 * tests/test-fpurge.c: New file.
105636 * modules/fpurge: New file.
105637 * lib/fpurge.h: New file.
105638 * lib/fpurge.c: New file.
105639 * m4/fpurge.m4: New file.
105641 2007-04-13 Bruno Haible <bruno@clisp.org>
105643 * modules/fbufmode-tests: New file.
105644 * tests/test-fbufmode.c: New file.
105646 * modules/fbufmode: New file.
105647 * lib/fbufmode.h: New file.
105648 * lib/fbufmode.c: New file.
105649 * m4/fbufmode.m4: New file.
105651 2007-04-13 Bruno Haible <bruno@clisp.org>
105653 * modules/fwritable-tests: New file.
105654 * tests/test-fwritable.c: New file.
105656 * modules/fwritable: New file.
105657 * lib/fwritable.h: New file.
105658 * lib/fwritable.c: New file.
105659 * m4/fwritable.m4: New file.
105661 2007-04-13 Bruno Haible <bruno@clisp.org>
105663 * modules/freadable-tests: New file.
105664 * tests/test-freadable.c: New file.
105666 * modules/freadable: New file.
105667 * lib/freadable.h: New file.
105668 * lib/freadable.c: New file.
105669 * m4/freadable.m4: New file.
105671 2007-04-13 Bruno Haible <bruno@clisp.org>
105673 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105674 MOSTLYCLEANFILES.
105676 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105678 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105679 gzip bootstrap.conf to avoid dragging in i18n machinery.
105680 (gnulib_tool_option): Use it.
105682 2007-04-13 Bruno Haible <bruno@clisp.org>
105684 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105685 %F directives.
105686 * tests/test-vasprintf-posix.c (test_function): Likewise.
105687 * tests/test-snprintf-posix.h (test_function): Likewise.
105688 * tests/test-sprintf-posix.h (test_function): Likewise.
105689 * tests/test-fprintf-posix.h (test_function): Likewise.
105690 * tests/test-printf-posix.h (test_function): Likewise.
105691 * tests/test-fprintf-posix.out: Likewise.
105693 2007-04-13 Bruno Haible <bruno@clisp.org>
105695 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105696 * modules/tls-tests (configure.ac): Likewise.
105697 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105699 2007-04-13 Bruno Haible <bruno@clisp.org>
105701 * lib/tls.c (glthread_tls_get): Fix return type.
105702 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105704 2007-04-12 Eric Blake <ebb9@byu.net>
105706 * modules/gettime (Depends-on): Remove gettime.
105707 Reported by Dmitry V. Levin.
105709 2007-04-12 Bruno Haible <bruno@clisp.org>
105711 * modules/fflush (Include): Mention <stdio.h>.
105712 * modules/strtoimax (Include): Mention <inttypes.h>.
105713 * modules/strtoumax (Include): Likewise.
105715 2007-04-12 Eric Blake <ebb9@byu.net>
105717 * .cvsignore: New file.
105718 * .gitignore: Likewise.
105720 2007-04-12 Bruno Haible <bruno@clisp.org>
105722 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105723 not before, since $(LDADD) often contains libgnu.a.
105724 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105725 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105726 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105727 Needed on Cygwin.
105729 2007-04-12 Eric Blake <ebb9@byu.net>
105731 Work around glibc's failure to flush stdin on fclose.
105732 * lib/closein.c (close_stdin): Flush stdin before closing.
105734 Work around glibc's failure to reset seekable stdin on exit.
105735 * modules/closein: New module.
105736 * lib/closein.c: New file.
105737 * lib/closein.h: Likewise.
105738 * m4/closein.m4: Likewise.
105739 * MODULES.html.sh (File stream based Input/Output): Document it.
105741 2007-04-12 Simon Josefsson <simon@josefsson.org>
105743 * gnulib-tool: Rename generated 'autobuild' script to
105744 'do-autobuild' in --create-megatestdir output.
105746 * doc/gnulib.texi (Build robot for gnulib): Fix.
105748 2007-04-12 Simon Josefsson <simon@josefsson.org>
105750 * modules/sysexits (Depends-on): Add absolute-header.
105752 2007-04-12 Eric Blake <ebb9@byu.net>
105754 No need to preserve errno on success.
105755 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105756 Reported by Bruno Haible.
105758 2007-04-12 Simon Josefsson <simon@josefsson.org>
105760 * MODULES.html.sh (Support for maintaining and releasing
105761 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105763 2007-04-12 Simon Josefsson <simon@josefsson.org>
105765 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105767 2007-04-12 Simon Josefsson <simon@josefsson.org>
105769 * modules/autobuild: New module.
105771 * m4/autobuild.m4: New file.
105773 2007-04-11 Bruno Haible <bruno@clisp.org>
105775 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105776 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105777 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105778 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105779 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105780 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105781 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105782 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105783 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105784 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105785 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105786 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105787 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105788 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105789 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105790 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105791 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105792 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105793 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105794 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105795 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105796 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105797 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105798 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105799 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105800 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105801 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105802 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105803 Reported by Eric Blake.
105805 2007-04-11 Bruno Haible <bruno@clisp.org>
105807 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105809 2007-04-10 Bruno Haible <bruno@clisp.org>
105811 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105812 for NaN and Infinity. Needed on FreeBSD 6.1.
105813 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105814 regarding results for "%010a" of Infinity and NaN.
105815 * tests/test-vasprintf-posix.c (test_function): Likewise.
105816 * tests/test-snprintf-posix.h (test_function): Likewise.
105817 * tests/test-sprintf-posix.h (test_function): Likewise.
105818 * tests/test-fprintf-posix.h (test_function): Likewise.
105819 * tests/test-printf-posix.h (test_function): Likewise.
105820 * tests/test-fprintf-posix.out: Likewise.
105822 2007-04-10 Bruno Haible <bruno@clisp.org>
105824 * modules/locale-tests: New file.
105825 * tests/test-locale.c: New file.
105827 * modules/locale: New file.
105828 * lib/locale_.h: New file.
105829 * m4/locale_h.m4: New file.
105831 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105832 Bruno Haible <bruno@clisp.org>
105834 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105835 be determined, test for availability of the copysignf, copysign,
105836 copysignl functions.
105837 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105838 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105839 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105841 2007-04-09 Eric Blake <ebb9@byu.net>
105843 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105844 * modules/stdio (Makefile.am): Support fflush.
105845 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105846 * modules/fflush: New file.
105847 * lib/fflush.c: Likewise.
105848 * m4/fflush.m4: Likewise.
105849 * modules/fflush-tests: New test.
105850 * tests/test-fflush.c: Likewise.
105851 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105853 2007-04-06 Bruno Haible <bruno@clisp.org>
105855 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105856 (VASNPRINTF): Use signbit for faster determination whether to print a
105857 minus sign.
105858 * modules/vasnprintf (Files): Remove lib/float+.h.
105859 * modules/fprintf-posix (Depends-on): Add signbit.
105860 * modules/snprintf-posix (Depends-on): Likewise.
105861 * modules/sprintf-posix (Depends-on): Likewise.
105862 * modules/vasnprintf-posix (Depends-on): Likewise.
105863 * modules/vasprintf-posix (Depends-on): Likewise.
105864 * modules/vfprintf-posix (Depends-on): Likewise.
105865 * modules/vsnprintf-posix (Depends-on): Likewise.
105866 * modules/vsprintf-posix (Depends-on): Likewise.
105868 2007-04-06 Bruno Haible <bruno@clisp.org>
105870 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105871 * tests/test-frexpl.c (main): Likewise.
105872 * tests/test-ldexpl.c (main): Likewise.
105873 * modules/frexp-tests (Depends-on): Add signbit.
105874 * modules/frexpl-tests (Depdends-on): Likewise.
105875 * modules/ldexpl-tests (Depdends-on): Likewise.
105877 2007-04-06 Bruno Haible <bruno@clisp.org>
105879 * modules/signbit-tests: New file.
105880 * tests/test-signbit.c: New file.
105882 * modules/signbit: New file.
105883 * lib/signbitf.c: New file.
105884 * lib/signbitd.c: New file.
105885 * lib/signbitl.c: New file.
105886 * m4/signbit.m4: New file.
105887 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105888 (signbit): New macro.
105889 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105890 REPLACE_SIGNBIT.
105891 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105892 REPLACE_FREXPL into math.h.
105894 2007-04-06 Bruno Haible <bruno@clisp.org>
105896 * modules/isnanf-nolibm-tests: New file.
105897 * tests/test-isnanf.c: New file.
105899 * modules/isnanf-nolibm: New file.
105900 * lib/isnanf.h: New file.
105901 * lib/isnanf.c: New file.
105902 * lib/isnan.c: Consider the USE_FLOAT macro.
105903 * m4/isnanf.m4: New file.
105905 2007-04-06 Bruno Haible <bruno@clisp.org>
105907 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
105908 (Link): New section.
105910 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
105912 2007-04-06 Bruno Haible <bruno@clisp.org>
105914 Assume the 'long double' type.
105915 * m4/longdouble.m4: Remove file.
105916 * config/srclist.txt: Don't mention longdouble.m4.
105917 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
105918 * lib/float+.h: Likewise.
105919 * lib/frexp.c: Likewise.
105920 * lib/printf-args.h: Likewise.
105921 * lib/printf-args.c: Likewise.
105922 * lib/printf-frexp.c: Likewise.
105923 * lib/printf-parse.c: Likewise.
105924 * lib/vasnprintf.c: Likewise.
105925 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
105926 * m4/intl.m4: Likewise.
105927 * m4/isnanl.m4: Likewise.
105928 * m4/printf.m4: Likewise.
105929 * m4/printf-frexpl.m4: Likewise.
105930 * m4/vasnprintf.m4: Likewise.
105931 * modules/allocsa (Files): Remove m4/longdouble.m4.
105932 * modules/gettext (Files): Likewise.
105933 * modules/relocatable-prog-wrapper (Files): Likewise.
105934 * modules/vasnprintf (Files): Likewise.
105935 * modules/isnanl (Files): Likewise.
105936 (Include): Simplify.
105937 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
105938 (Include): Simplify.
105939 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
105940 (Include): Simplify.
105941 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
105942 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105943 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
105944 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105945 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105946 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105947 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
105948 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105949 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105950 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105951 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
105952 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105953 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
105954 * tests/test-isnanl.c: Likewise.
105955 * tests/test-snprintf-posix.h: Likewise.
105956 * tests/test-sprintf-posix.h: Likewise.
105957 * tests/test-vasnprintf-posix.c: Likewise.
105958 * tests/test-vasnprintf-posix2.c: Likewise.
105959 * tests/test-vasprintf-posix.c: Likewise.
105961 2007-04-06 Bruno Haible <bruno@clisp.org>
105963 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
105964 * lib/math_.h [__DECC]: Include the overridden include file through
105965 #include_next, outside the double-inclusion guard.
105966 * lib/stdio_.h [__DECC]: Likewise.
105967 * lib/stdlib_.h [__DECC]: Likewise.
105968 * lib/string_.h [__DECC]: Likewise.
105969 * lib/time_.h [__DECC]: Likewise.
105970 * lib/wchar_.h [__DECC]: Likewise.
105971 * lib/wctype_.h [__DECC]: Likewise.
105972 * lib/inttypes_.h [__DECC]: Likewise.
105973 Reported by Albert Chin <china@thewrittenword.com> in
105974 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
105976 2007-04-04 Eric Blake <ebb9@byu.net>
105978 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
105979 1.5.x.
105981 2007-04-04 Bruno Haible <bruno@clisp.org>
105983 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
105984 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
105986 2007-04-04 Bruno Haible <bruno@clisp.org>
105988 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
105989 results for "%010a" of Infinity and NaN.
105990 * tests/test-vasprintf-posix.c (test_function): Likewise.
105991 * tests/test-snprintf-posix.h (test_function): Likewise.
105992 * tests/test-sprintf-posix.h (test_function): Likewise.
105993 * tests/test-fprintf-posix.h (test_function): Remove these tests.
105994 * tests/test-printf-posix.h (test_function): Likewise.
105995 * tests/test-fprintf-posix.out: Update.
105996 Needed for FreeBSD 6.1.
105998 2007-04-04 Bruno Haible <bruno@clisp.org>
106000 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106001 directly used by the gnulib modules nor by gnulib-tool.
106003 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106005 * DEPENDENCIES: Give overall description of version dependency
106006 desirability. Use more-typical names for apps.
106007 Add shell, coreutils, diffutils, grep, tar, gzip.
106009 2007-04-04 Simon Josefsson <simon@josefsson.org>
106011 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106013 2007-04-04 Karl Berry <karl@gnu.org>
106015 * MODULES.html.sh (func_module): missing '.
106017 2007-04-03 Bruno Haible <bruno@clisp.org>
106019 * modules/argmatch-tests (Makefile.am): New variable
106020 test_argmatch_LDADD.
106021 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106022 * modules/array-list-tests (Makefile.am): New variable
106023 test_array_list_LDADD.
106024 * modules/array-oset-tests (Makefile.am): New variable
106025 test_array_oset_LDADD.
106026 * modules/avltree-list-tests (Makefile.am): New variable
106027 test_avltree_list_LDADD.
106028 * modules/avltree-oset-tests (Makefile.am): New variable
106029 test_avltree_oset_LDADD.
106030 * modules/avltreehash-list-tests (Makefile.am): New variable
106031 test_avltreehash_list_LDADD.
106032 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106033 test_canonicalize_lgpl_LDADD.
106034 * modules/carray-list-tests (Makefile.am): New variable
106035 test_carray_list_LDADD.
106036 * modules/dirname-tests (Makefile.am): New variable
106037 test_dirname_LDADD.
106038 * modules/linked-list-tests (Makefile.am): New variable
106039 test_linked_list_LDADD.
106040 * modules/linkedhash-list-tests (Makefile.am): New variable
106041 test_linkedhash_list_LDADD.
106042 * modules/rbtree-list-tests (Makefile.am): New variable
106043 test_rbtree_list_LDADD.
106044 * modules/rbtree-oset-tests (Makefile.am): New variable
106045 test_rbtree_oset_LDADD.
106046 * modules/rbtreehash-list-tests (Makefile.am): New variable
106047 test_rbtreehash_list_LDADD.
106048 * modules/xvasprintf-tests (Makefile.am): New variable
106049 test_xvasprintf_LDADD.
106050 Reported by Eric Blake.
106052 2007-04-03 Eric Blake <ebb9@byu.net>
106054 * DEPENDENCIES: Weaken m4 requirements.
106056 2007-04-03 Bruno Haible <bruno@clisp.org>
106058 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106059 * modules/isnanl-tests (configure.ac): Likewise.
106061 2007-04-03 Ben Pfaff <blp@gnu.org>
106063 * modules/iconv_open: Add $(srcdir)/ to source directory
106064 references in Makefile fragments that call gperf, to fix VPATH
106065 builds.
106067 2007-04-03 Bruno Haible <bruno@clisp.org>
106069 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106070 * lib/ldexpl.c: Undo last change.
106072 2007-04-03 Bruno Haible <bruno@clisp.org>
106074 * modules/printf-frexpl (Depends-on): Undo last change.
106075 (Files): Add m4/ldexpl.m4.
106077 2007-04-03 Bruno Haible <bruno@clisp.org>
106079 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106080 * modules/isnanl (Link): New section.
106082 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106083 * modules/frexp (Link): New section.
106085 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106086 * modules/frexpl (Link): New section.
106088 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106089 * modules/ldexpl (Link): New section.
106091 2007-04-03 Bruno Haible <bruno@clisp.org>
106093 * modules/TEMPLATE-EXTENDED: New file.
106094 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106096 2007-04-03 Bruno Haible <bruno@clisp.org>
106098 * DEPENDENCIES: New file.
106099 Suggested by Simon Josefsson.
106101 2007-04-03 Bruno Haible <bruno@clisp.org>
106103 * doc/gnulib.texi: Escape @.
106105 2007-04-03 James Youngman <jay@gnu.org>
106106 and Paul Eggert <eggert@cs.ucla.edu>
106108 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106109 birthtime on all systems that have birthtime, not just those which
106110 use st_birthtimensec rather than st_birthtim. Putting zero in
106111 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106112 that the birth time is not available for files on an NFS mount.
106114 2007-04-03 Simon Josefsson <simon@josefsson.org>
106116 * modules/memxor: Move back from crypto/, suggested by Bruno.
106117 * modules/crypto/hmac-sha1: Fix memxor dependency.
106119 * modules/crypto/gc: Moved from ../.
106121 2007-04-02 Eric Blake <ebb9@byu.net>
106123 * lib/ldexpl.c (includes): Avoid libm.
106125 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106127 2007-04-02 Bruno Haible <bruno@clisp.org>
106129 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106130 on IRIX.
106132 2007-04-02 Bruno Haible <bruno@clisp.org>
106134 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106135 x86 or x86_64 platforms running MacOS X.
106136 Reported by Ryan Schmidt <@ryandesign.com>.
106138 2007-04-02 Bruno Haible <bruno@clisp.org>
106140 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106141 i386.
106143 2007-04-01 Simon Josefsson <simon@josefsson.org>
106145 * modules/crypto/arcfour: Moved from ../.
106146 * modules/crypto/arcfour-tests: Moved from ../.
106147 * modules/crypto/arctwo: Moved from ../.
106148 * modules/crypto/arctwo-tests: Moved from ../.
106149 * modules/crypto/des: Moved from ../.
106150 * modules/crypto/des-tests: Moved from ../.
106151 * modules/crypto/gc-arcfour: Moved from ../.
106152 * modules/crypto/gc-arcfour-tests: Moved from ../.
106153 * modules/crypto/gc-arctwo: Moved from ../.
106154 * modules/crypto/gc-arctwo-tests: Moved from ../.
106155 * modules/crypto/gc-des: Moved from ../.
106156 * modules/crypto/gc-des-tests: Moved from ../.
106157 * modules/crypto/gc-hmac-md5: Moved from ../.
106158 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106159 * modules/crypto/gc-hmac-sha1: Moved from ../.
106160 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106161 * modules/crypto/gc-md2: Moved from ../.
106162 * modules/crypto/gc-md2-tests: Moved from ../.
106163 * modules/crypto/gc-md4: Moved from ../.
106164 * modules/crypto/gc-md4-tests: Moved from ../.
106165 * modules/crypto/gc-md5: Moved from ../.
106166 * modules/crypto/gc-md5-tests: Moved from ../.
106167 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106168 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106169 * modules/crypto/gc-random: Moved from ../.
106170 * modules/crypto/gc-rijndael: Moved from ../.
106171 * modules/crypto/gc-rijndael-tests: Moved from ../.
106172 * modules/crypto/gc-sha1: Moved from ../.
106173 * modules/crypto/gc-sha1-tests: Moved from ../.
106174 * modules/crypto/gc-tests: Moved from ../.
106175 * modules/crypto/hmac-md5: Moved from ../.
106176 * modules/crypto/hmac-md5-tests: Moved from ../.
106177 * modules/crypto/hmac-sha1: Moved from ../.
106178 * modules/crypto/hmac-sha1-tests: Moved from ../.
106179 * modules/crypto/md2: Moved from ../.
106180 * modules/crypto/md2-tests: Moved from ../.
106181 * modules/crypto/md4: Moved from ../.
106182 * modules/crypto/md4-tests: Moved from ../.
106183 * modules/crypto/md5: Moved from ../.
106184 * modules/crypto/md5-tests: Moved from ../.
106185 * modules/crypto/memxor: Moved from ../.
106186 * modules/crypto/rijndael: Moved from ../.
106187 * modules/crypto/rijndael-tests: Moved from ../.
106188 * modules/crypto/sha1: Moved from ../.
106190 2007-03-30 James Youngman <jay@gnu.org>
106192 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106193 rename() to change the ctime of a file (because ctime is unaffected
106194 by rename on jfs2 on AIX 5.1).
106195 (main): Start by doing cleanup, in case a previous run failed leaving
106196 test files behind.
106198 2007-03-31 Bruno Haible <bruno@clisp.org>
106200 Support old proprietary implementations of iconv.
106201 * modules/iconv_open: New file.
106202 * lib/iconv_.h: New file.
106203 * m4/iconv_h.m4: New file.
106204 * lib/iconv_open.c: New file.
106205 * lib/iconv_open-aix.gperf: New file.
106206 * lib/iconv_open-hpux.gperf: New file.
106207 * lib/iconv_open-irix.gperf: New file.
106208 * lib/iconv_open-osf.gperf: New file.
106209 * m4/iconv_open.m4: New file.
106210 * modules/linebreak (Depends-on): Add iconv_open.
106211 * modules/striconv (Depends-on): Likewise.
106212 * modules/striconveh (Depends-on): Likewise.
106213 * modules/unicodeio (Depends-on): Likewise.
106214 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106215 (iconv_t)(-1).
106216 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106217 conversion if cd is (iconv_t)(-1).
106218 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106219 is not possible.
106221 2007-03-31 Bruno Haible <bruno@clisp.org>
106223 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106224 work on Solaris either. Protect also second use of "autodetect_jp".
106226 2007-03-31 Bruno Haible <bruno@clisp.org>
106228 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106229 the function is not present.
106231 2007-03-31 Bruno Haible <bruno@clisp.org>
106233 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106234 the function is not present.
106236 2007-03-31 Bruno Haible <bruno@clisp.org>
106238 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106239 a bug in HP-UX iconv_open().
106241 2007-03-31 Bruno Haible <bruno@clisp.org>
106243 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106244 (Mathematics <math.h>): New section, add fpieee.
106245 (Input/output <stdio.h>): Add fseterr.
106246 (Mathematics <math.h>): New section, add printf-frexp.
106247 (Container data structures): Add sublist.
106248 (Core language properties): Add fpucw, inline.
106249 (Functions for greatest-width integer types <inttypes.h>): Add
106250 imaxabs, imaxdiv, inttypes.
106251 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106252 isnanl-nolibm, ldexp.
106253 (Mathematics <math.h>): New section, add printf-frexpl.
106254 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106255 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106256 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106257 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106258 (Unicode string functions): Add unistr/u*-mbtoucr.
106259 (Java): Add javacomp-script, javaexec-script.
106260 (C#): Add csharpcomp-script, csharpexec-script.
106261 (Support for building libraries and executables): Add havelib,
106262 relocatable-*.
106263 (Support for maintaining and releasing projects): Renamed from
106264 'Support for maintaining and release projects'. Add announce-gen.
106266 2007-03-31 Bruno Haible <bruno@clisp.org>
106268 * README: Talk primarily about git.
106269 (git and CVS): Renamed from CVS.
106270 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106271 gnulib is available through git.
106272 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106274 2007-03-30 Bruno Haible <bruno@clisp.org>
106276 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106277 * lib/poll_.h: Likewise.
106278 * lib/stat_.h: Likewise.
106279 * lib/sys_time_.h: Likewise.
106280 * lib/sysexit_.h: Likewise.
106281 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106282 * lib/stdbool_.h: Likewise.
106283 * lib/byteswap_.h: Add double-inclusion guard.
106285 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106287 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106289 2007-03-30 Karl Berry <karl@gnu.org>
106291 * config/srclist-update: double space after USA in the license
106292 substitution, since that's how it's usually (?) written.
106294 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106296 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106297 reported by Bruno Haible.
106299 2007-03-29 Bruno Haible <bruno@clisp.org>
106301 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106302 a bug in AIX iconv().
106304 2007-03-29 Bruno Haible <bruno@clisp.org>
106306 * modules/ldexpl-tests: New file.
106307 * tests/test-ldexpl.c: New file.
106309 2007-03-29 Bruno Haible <bruno@clisp.org>
106311 * lib/ldexpl.c: Include fpucw.h.
106312 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106313 multiplication.
106314 * modules/ldexpl (Depends-on): Add fpucw.
106316 2007-03-29 Bruno Haible <bruno@clisp.org>
106318 * modules/ldexpl: New file.
106319 * m4/ldexpl.m4: New file.
106320 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106321 set.
106322 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106323 REPLACE_LDEXPL.
106324 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106325 REPLACE_LDEXPL.
106326 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106327 gl_FUNC_LDEXPL_WORKS.
106328 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106329 * modules/mathl (Files): Remove lib/ldexpl.c.
106330 (Depends-on): Add ldexpl.
106332 2007-03-29 Bruno Haible <bruno@clisp.org>
106334 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106336 2007-03-29 Bruno Haible <bruno@clisp.org>
106338 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106339 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106340 and possibly also HP-UX.
106341 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106342 work on AIX, IRIX, HP-UX, OSF/1.
106343 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106344 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106345 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106346 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106347 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106348 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106350 2007-03-29 Bruno Haible <bruno@clisp.org>
106352 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106354 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106356 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106357 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106359 2007-03-29 Eric Blake <ebb9@byu.net>
106361 * lib/acl-internal.h: Remove redundant include.
106362 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106363 Cygwin when a file is locked.
106365 2007-03-29 Bruno Haible <bruno@clisp.org>
106367 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106368 file.
106369 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106371 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106373 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106374 try to remove a parent directory if the child couldn't be removed
106375 (except for the first rmdir, which could fail because the child
106376 doesn't exist). Problem reported by Jeff Blaine in
106377 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106379 2007-03-28 Bruno Haible <bruno@clisp.org>
106381 * lib/striconveh.c (utf8conv_carefully): New function.
106382 (mem_cd_iconveh_internal): Invoke it.
106384 2007-03-28 Bruno Haible <bruno@clisp.org>
106386 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106387 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106388 input.
106389 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106390 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106391 unistr/u8-uctomb.
106393 2007-03-28 Bruno Haible <bruno@clisp.org>
106395 * modules/unistr/u8-mbtoucr: New file.
106396 * lib/unistr/u8-mbtoucr.c: New file.
106397 * modules/unistr/u16-mbtoucr: New file.
106398 * lib/unistr/u16-mbtoucr.c: New file.
106399 * modules/unistr/u16-mbtoucr: New file.
106400 * lib/unistr/u16-mbtoucr.c: New file.
106401 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106403 2007-03-27 Simon Josefsson <simon@josefsson.org>
106404 Bruno Haible <bruno@clisp.org>
106406 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106407 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106408 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106410 * m4/stdio_h.m4: Add stubs for vasprintf too.
106412 * modules/stdio: Support vasprintf in sed command.
106414 * modules/vasprintf: Depend on stdio for prototypes. Remove
106415 vasprintf.h. Add stdio module indicator.
106417 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106418 vasprintf.h.
106420 * lib/vasprintf.h: File removed.
106422 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106423 * lib/vasprintf.c: Ditto.
106424 * lib/xvasprintf.c: Ditto.
106425 * tests/test-vasprintf-posix.c: Ditto.
106426 * tests/test-vasprintf.c: Ditto.
106428 2007-03-27 Bruno Haible <bruno@clisp.org>
106430 Make vasnprintf multithread-safe.
106431 * lib/vasnprintf.c (decimal_point_char): New function.
106432 (VASNPRINTF): Use it.
106433 Suggested by Simon Josefsson.
106435 2007-03-27 Eric Blake <ebb9@byu.net>
106437 Support sub-second birthtime on cygwin.
106438 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106439 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106440 (get_stat_birthtime): Also work with st_birthtim.
106442 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106444 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106445 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106446 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106447 (get_stat_birthtime_ns): Simplify compile-time tests.
106448 (get_stat_birthtime): Change the API to look like
106449 get_stat_mtime etc., except return a negative tv_nsec on error.
106450 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106451 Don't check for "spare" fields.
106452 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106453 or for struct stat.st_birthtime, as these tests aren't used.
106454 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106456 2007-03-27 Bruno Haible <bruno@clisp.org>
106458 * lib/stat-time.h: Include <sys/stat.h>.
106460 2007-03-27 James Youngman <jay@gnu.org>
106462 * lib/stat-time.h (get_stat_birthtime): New function for
106463 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106464 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106465 and its variants.
106466 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106467 * modules/stat-time-test: New file.
106468 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106470 2007-03-26 Bruno Haible <bruno@clisp.org>
106472 Better support of signalling NaNs.
106473 * lib/atanl.c: Include isnanl.h.
106474 (atanl): Perform test for NaN at the beginning of the function and
106475 through a call to isnanl.
106476 * lib/cosl.c: Include isnanl.h.
106477 (cosl): Perform test for NaN at the beginning of the function and
106478 through a call to isnanl.
106479 * lib/ldexpl.c: Include isnanl.h.
106480 (ldexpl): Perform test for NaN through a call to isnanl.
106481 * lib/logl.c: Include isnanl.h.
106482 (logl): Perform test for NaN at the beginning of the function and
106483 through a call to isnanl.
106484 * lib/sinl.c: Include isnanl.h.
106485 (sinl): Perform test for NaN at the beginning of the function and
106486 through a call to isnanl.
106487 * lib/sqrtl.c: Include isnanl.h.
106488 (sqrtl): Perform test for NaN at the beginning of the function and
106489 through a call to isnanl.
106490 * lib/tanl.c: Include isnanl.h.
106491 (tanl): Perform test for NaN at the beginning of the function and
106492 through a call to isnanl.
106493 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106494 * modules/mathl (Depends-on): Add isnanl.
106496 2007-03-26 Eric Blake <ebb9@byu.net>
106498 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106499 regression in logic sense of previous patch.
106501 2007-03-26 Bruno Haible <bruno@clisp.org>
106503 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106504 unportable shell command "if ! ...".
106505 Reported by Ralf Wildenhues.
106507 2007-03-25 Bruno Haible <bruno@clisp.org>
106509 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106510 <sysexits.h> file, and only add EX_CONFIG.
106511 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106512 absolute file name and whether it is sufficient. Substitute also
106513 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106514 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106515 ABSOLUTE_SYSEXITS_H into sysexits.h.
106517 2007-03-25 Bruno Haible <bruno@clisp.org>
106519 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106520 hints is NULL.
106522 2007-03-25 Bruno Haible <bruno@clisp.org>
106524 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106525 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106527 2007-03-25 Bruno Haible <bruno@clisp.org>
106529 * lib/vasnprintf.c: Include langinfo.h.
106530 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106531 multithread-safe.
106532 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106533 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106534 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106535 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106536 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106537 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106538 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106539 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106540 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106541 Reported by Simon Josefsson.
106543 2007-03-25 Bruno Haible <bruno@clisp.org>
106545 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106546 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106547 * modules/vasnprintf (Depends-on): Add stdint.
106549 2007-03-25 Bruno Haible <bruno@clisp.org>
106551 * modules/fpieee: New file.
106552 * m4/fpieee.m4: New file.
106553 * modules/isnan-nolibm (Depends-on): Add fpieee.
106554 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106555 * modules/isnanl (Depends-on): Add fpieee.
106557 2007-03-25 Bruno Haible <bruno@clisp.org>
106559 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106561 2007-03-25 Bruno Haible <bruno@clisp.org>
106563 Avoid test failures on IRIX 6.5.
106564 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106565 (main): Use it.
106566 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106567 macros.
106568 (main): Use them.
106570 2007-03-25 Bruno Haible <bruno@clisp.org>
106572 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106573 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106574 exists but doesn't work.
106575 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106576 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106577 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106578 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106579 math.h.
106581 2007-03-25 Bruno Haible <bruno@clisp.org>
106583 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106584 returns inf. Needed on IRIX 6.5.
106586 2007-03-25 Bruno Haible <bruno@clisp.org>
106588 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106589 (main): Use isnanl instead of x != x idiom.
106590 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106592 * tests/test-frexp.c: Include isnan.h.
106593 (main): Use isnan instead of x != x idiom.
106594 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106596 2007-03-25 Bruno Haible <bruno@clisp.org>
106598 * tests/test-frexp.c (NaN): New function/macro.
106599 (main): Use it instead of 0.0 / 0.0.
106600 * tests/test-isnan.c (NaN): New function/macro.
106601 (main): Use it instead of 0.0 / 0.0.
106602 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106603 (test_function): Use it instead of 0.0 / 0.0.
106604 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106605 (test_function): Use it instead of 0.0 / 0.0.
106606 * tests/test-snprintf-posix.h (NaN): New function/macro.
106607 (test_function): Use it instead of 0.0 / 0.0.
106608 * tests/test-sprintf-posix.h (NaN): New function/macro.
106609 (test_function): Use it instead of 0.0 / 0.0.
106610 * tests/test-fprintf-posix.h (NaN): New function/macro.
106611 (test_function): Use it instead of 0.0 / 0.0.
106612 * tests/test-printf-posix.h (NaN): New function/macro.
106613 (test_function): Use it instead of 0.0 / 0.0.
106615 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106617 2007-03-25 Bruno Haible <bruno@clisp.org>
106619 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106621 2007-03-25 Bruno Haible <bruno@clisp.org>
106623 * lib/regexec.c (merge_state_with_log): Make static.
106625 2007-03-25 Bruno Haible <bruno@clisp.org>
106627 * lib/trigl.c (kernel_rem_pio2): Make static.
106629 2007-03-25 Bruno Haible <bruno@clisp.org>
106631 * lib/sincosl.c (sincosl_table): Make static.
106633 2007-03-25 Bruno Haible <bruno@clisp.org>
106635 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106636 if the compiler does not support C99.
106638 2007-03-25 Bruno Haible <bruno@clisp.org>
106640 * modules/time (Makefile.am): Ensure all rule action lines start with a
106641 tab.
106643 2007-03-24 Bruno Haible <bruno@clisp.org>
106645 * modules/tsearch-tests: New file.
106646 * tests/test-tsearch.sh: New file.
106647 * tests/test-tsearch.c: New file, mostly copied from glibc.
106649 * modules/search-tests: New file.
106650 * tests/test-search.c: New file.
106652 * modules/search: New file.
106653 * lib/search_.h: New file, incorporating lib/tsearch.h.
106654 * m4/search_h.m4: New file.
106655 * lib/tsearch.h: Remove file.
106656 * lib/tsearch.c: Include search.h instead of tsearch.h.
106657 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106658 HAVE_TSEARCH.
106659 * modules/tsearch (Files): Remove lib/tsearch.h.
106660 (Depends-on): Add search.
106661 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106662 (Include): Change tsearch.h into search.h.
106664 2007-03-24 Bruno Haible <bruno@clisp.org>
106666 * modules/fpucw: New file.
106667 * lib/fpucw.h: New file.
106668 * lib/frexp.c: Include fpucw.h.
106669 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106670 (FUNC): Use them.
106671 * lib/printf-frexp.c: Include fpucw.h.
106672 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106673 (FUNC): Use them.
106674 * lib/vasnprintf.c: Include fpucw.h.
106675 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106676 'long double' calculations.
106677 * tests/test-frexpl.c: Include fpucw.h.
106678 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106679 * tests/test-printf-frexpl.c: Include fpucw.h.
106680 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106681 * modules/frexpl (Depends-on): Add fpucw.
106682 * modules/printf-frexpl (Depends-on): Likewise.
106683 * modules/fprintf-posix (Depends-on): Likewise.
106684 * modules/snprintf-posix (Depends-on): Likewise.
106685 * modules/sprintf-posix (Depends-on): Likewise.
106686 * modules/vasnprintf-posix (Depends-on): Likewise.
106687 * modules/vasprintf-posix (Depends-on): Likewise.
106688 * modules/vfprintf-posix (Depends-on): Likewise.
106689 * modules/vsnprintf-posix (Depends-on): Likewise.
106690 * modules/vsprintf-posix (Depends-on): Likewise.
106691 * modules/frexpl-tests (Depends-on): Likewise.
106692 * modules/printf-frexpl-tests (Depends-on): Likewise.
106694 2007-03-24 Bruno Haible <bruno@clisp.org>
106696 * lib/float+.h: New file.
106697 * lib/isnan.c: Include float+.h.
106698 (SIZE): New macro.
106699 (FUNC): Compare only SIZE bytes of the value.
106700 * lib/vasnprintf.c: Include float+.h.
106701 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106702 SIZEOF_LDBL or SIZEOF_DBL bytes.
106703 * modules/isnan-nolibm (Files): Add lib/float+.h.
106704 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106705 * modules/isnanl (Files): Add lib/float+.h.
106706 * modules/vasnprintf (Files): Add lib/float+.h.
106708 2007-03-24 Bruno Haible <bruno@clisp.org>
106710 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106711 include isnanl-nolibm.h.
106713 2007-03-24 Bruno Haible <bruno@clisp.org>
106715 * tests/test-read-file.c (main): Don't produce spurious output for
106716 expected situations. Make the test fail if it encountered unexpected
106717 results.
106719 2007-03-24 Bruno Haible <bruno@clisp.org>
106721 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106722 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106724 2007-03-24 Bruno Haible <bruno@clisp.org>
106726 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106728 2007-03-24 Bruno Haible <bruno@clisp.org>
106730 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106731 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106733 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106734 * modules/utf8-ucs4: Turn into a symbolic link to module
106735 unistr/u8-mbtouc.
106737 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106738 utf8-ucs4-unsafe.
106739 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106740 unistr/u8-mbtouc-unsafe.
106742 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106743 * modules/utf16-ucs4: Turn into a symbolic link to module
106744 unistr/u16-mbtouc.
106746 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106747 utf16-ucs4-unsafe.
106748 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106749 unistr/u16-mbtouc-unsafe.
106751 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106752 * modules/ucs4-utf8: Turn into a symbolic link to module
106753 unistr/u8-ubtomb.
106755 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106756 * modules/ucs4-utf16: Turn into a symbolic link to module
106757 unistr/u16-ubtomb.
106759 2007-03-24 Bruno Haible <bruno@clisp.org>
106761 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106762 Enable the function only if HAVE_INLINE.
106763 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106764 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106765 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106766 Enable the function only if HAVE_INLINE.
106767 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106768 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106769 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106770 Enable the function only if HAVE_INLINE.
106771 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106772 Enable the function only if HAVE_INLINE.
106773 * modules/utf8-ucs4: Update.
106774 * modules/utf8-ucs4-unsafe: Update.
106775 * modules/utf16-ucs4: Update.
106776 * modules/utf16-ucs4-unsafe: Update.
106777 * modules/ucs4-utf8: Update.
106778 * modules/ucs4-utf16: Update.
106780 2007-03-24 Bruno Haible <bruno@clisp.org>
106782 * lib/utf8-ucs4.h: Remove file.
106783 * lib/utf8-ucs4-unsafe.h: Remove file.
106784 * lib/utf16-ucs4.h: Remove file.
106785 * lib/utf16-ucs4-unsafe.h: Remove file.
106786 * lib/ucs4-utf8.h: Remove file.
106787 * lib/ucs4-utf16.h: Remove file.
106788 * lib/unistr.h: Include their previous contents.
106789 * m4/utf-ucs4.m4: Remove file.
106790 * m4/ucs4-utf.m4: Remove file.
106791 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106792 (Depends-on): Add unistr/base.
106793 (configure.ac): Remove gl_UTF_UCS4.
106794 (Makefile.am): Update.
106795 (Include): Change to unistr.h.
106796 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106797 (Depends-on): Add unistr/base.
106798 (configure.ac): Remove gl_UTF_UCS4.
106799 (Makefile.am): Update.
106800 (Include): Change to unistr.h.
106801 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106802 (Depends-on): Add unistr/base.
106803 (configure.ac): Remove gl_UTF_UCS4.
106804 (Makefile.am): Update.
106805 (Include): Change to unistr.h.
106806 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106807 (Depends-on): Add unistr/base.
106808 (configure.ac): Remove gl_UTF_UCS4.
106809 (Makefile.am): Update.
106810 (Include): Change to unistr.h.
106811 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106812 (Depends-on): Add unistr/base.
106813 (configure.ac): Remove gl_UCS4_UTF.
106814 (Makefile.am): Update.
106815 (Include): Change to unistr.h.
106816 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106817 (Depends-on): Add unistr/base.
106818 (configure.ac): Remove gl_UCS4_UTF.
106819 (Makefile.am): Update.
106820 (Include): Change to unistr.h.
106821 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106822 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106823 utf8-ucs4-unsafe.h.
106824 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106825 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106826 utf16-ucs4-unsafe.h.
106827 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106828 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106829 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106830 * lib/unistr/u8-strchr.c: Likewise.
106831 * lib/unistr/u8-strrchr.c: Likewise.
106832 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106833 * lib/unistr/u16-strchr.c: Likewise.
106834 * lib/unistr/u16-strrchr.c: Likewise.
106835 * lib/striconveh.c: Update.
106836 * lib/linebreak.c: Update.
106838 2007-03-24 Bruno Haible <bruno@clisp.org>
106840 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106841 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106843 2007-03-22 Bruno Haible <bruno@clisp.org>
106845 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106847 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106849 * MODULES.html.sh (File system functions): New module write-any-file.
106850 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106851 * m4/write-any-file.m4: New files.
106853 2007-03-23 Eric Blake <ebb9@byu.net>
106855 * gnulib-tool: Rearrange space-tab sequences, since some editors
106856 like to eat them.
106858 2007-03-23 Eric Blake <ebb9@byu.net>
106860 * lib/version-etc.c (version_etc_va): Update license wording to
106861 be more concise. Recommended by Richard Stallman.
106863 2007-03-22 Bruno Haible <bruno@clisp.org>
106865 * lib/poll.c (MSG_PEEK): New fallback definition.
106867 2007-03-22 Bruno Haible <bruno@clisp.org>
106869 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106870 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106871 (main): Update.
106872 Fixes a compilation error on BeOS.
106874 2007-03-22 Bruno Haible <bruno@clisp.org>
106876 * modules/frexpl-tests: New file.
106877 * tests/test-frexpl.c: New file.
106879 * modules/frexpl: New file.
106880 * m4/frexpl.m4: New file.
106881 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106882 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106883 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106884 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106885 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106886 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106888 2007-03-22 Bruno Haible <bruno@clisp.org>
106890 * lib/frexpl.c: Share code with lib/frexp.c.
106891 * modules/mathl (Files): Add lib/frexp.c.
106892 (Depends-on): Add isnanl-nolibm.
106894 2007-03-22 Bruno Haible <bruno@clisp.org>
106896 * modules/printf-frexp (Files): Add m4/frexp.m4.
106897 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106898 only if the found frexp function actually works.
106900 2007-03-22 Bruno Haible <bruno@clisp.org>
106902 * lib/frexp.c: Remove older implementation that uses divisions.
106904 2007-03-21 Bruno Haible <bruno@clisp.org>
106906 * modules/frexp-tests: New file.
106907 * tests/test-frexp.c: New file.
106909 * modules/frexp: New file.
106910 * lib/frexp.c: New file.
106911 * m4/frexp.m4: New file.
106912 * lib/math_.h (frexp): New declaration.
106913 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
106914 REPLACE_FREXP.
106915 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
106917 2007-03-21 Bruno Haible <bruno@clisp.org>
106919 * modules/isnanl-tests: New file.
106920 * tests/test-isnanl.c: New file.
106922 * modules/isnanl: New file.
106923 * lib/isnanl.h: New file.
106924 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
106925 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
106926 gl_FUNC_ISNANL_WORKS.
106927 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
106928 New macros.
106930 2007-03-21 Bruno Haible <bruno@clisp.org>
106932 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
106933 lib/isnanl.h.
106934 (Include): Update.
106935 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
106936 * lib/vasnprintf.c: Update.
106937 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
106938 tests/test-isnanl.h, remove tests/test-isnanl.c.
106939 (Makefile.am): Update.
106940 * tests/test-isnanl-nolibm.c: New file.
106941 * tests/test-isnanl.h: New file.
106942 * tests/test-isnanl.c: Remove file.
106944 2007-03-21 Jim Meyering <jim@meyering.net>
106946 When trying to open ".", treat ESTALE like EACCES.
106947 * lib/savewd.c (savewd_save): Resort to forking not just upon
106948 failure with EACCES, but also when errno is ESTALE.
106950 2007-03-20 Bruno Haible <bruno@clisp.org>
106952 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
106953 Needed on AIX 5.1. Reported by Matthew Woehlke.
106955 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106957 Suggestions by Bruno Haible:
106958 * lib/acl-internal.h: Include "gettext.h" rather than rolling
106959 our own.
106960 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
106961 * modules/acl (Depends-on): Add gettext.
106963 2007-03-19 Bruno Haible <bruno@clisp.org>
106965 * modules/iconvme: Remove file.
106966 * lib/iconvme.h: Remove file.
106967 * lib/iconvme.c: Remove file.
106968 * m4/iconvme.m4: Remove file.
106970 2007-03-19 Bruno Haible <bruno@clisp.org>
106972 * doc/relocatable-maint.texi: Break long shell script line.
106973 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106975 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106977 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
106978 handle file_has_acl.
106979 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
106980 * lib/acl.c: Move header inclusions and related macro defns into
106981 lib/acl-internal.h.
106982 (S_ISLNK): Remove defn, since that's now done for us.
106983 (file_has_acl): Move to lib/file-has-acl.c.
106984 Call acl_trivial if available. This is the crucial part of the fix.
106985 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
106986 shared within the library. Rewrite a bit, partly to make it compatible
106987 with the GNU coding style.
106988 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
106989 Remove unnecessary double-quotes.
106990 Don't test for acl_to_text; the build will catch that.
106991 Replace acl_entries if it doesn't exist and it is needed.
106992 Check for -lsec and acl_trivial (as used on Solaris 10).
106993 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
106994 lib/file-has-acl.c.
106995 (Depends-on): Add sys_stat, for S_ISLNK.
106997 2007-03-19 Ben Pfaff <blp@gnu.org>
106999 * doc/gnulib.texi: Fix typos.
107000 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107002 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107004 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107005 If size is zero here, buf must be zero.
107007 2007-03-19 Simon Josefsson <simon@josefsson.org>
107009 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107010 <bruno@clisp.org>.
107012 2007-03-18 Bruno Haible <bruno@clisp.org>
107014 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107015 Suggested by Eric Blake.
107017 2007-03-18 Ben Pfaff <blp@gnu.org>
107019 * doc/relocatable.texi: Recommend using as prefix a directory
107020 that does not exist and will never be created. Based on
107021 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107022 and others.
107024 2007-03-17 Bruno Haible <bruno@clisp.org>
107026 * lib/fchownat.c: Include lchown.h.
107028 2007-03-17 Bruno Haible <bruno@clisp.org>
107030 Fix endless loop when the given allocated size was > INT_MAX.
107031 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107032 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107033 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107034 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107035 * lib/sprintf.c (sprintf): Likewise.
107037 2007-03-17 Bruno Haible <bruno@clisp.org>
107039 * tests/test-argp-2.sh (func_compare): Output a context diff.
107041 2007-03-17 Bruno Haible <bruno@clisp.org>
107043 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107044 locale's decimal-point character.
107046 2007-03-17 Bruno Haible <bruno@clisp.org>
107048 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107049 before comparing it. Needed because on some platforms (e.g. x86) a
107050 'long double' occupies less bytes than sizeof (long double).
107052 2007-03-17 Bruno Haible <bruno@clisp.org>
107054 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107055 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107056 * tests/test-getaddrinfo.c (simple): Likewise.
107057 * tests/test-read-file.c (main): Likewise.
107059 2007-03-17 Bruno Haible <bruno@clisp.org>
107061 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107063 2007-03-17 Bruno Haible <bruno@clisp.org>
107065 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107066 unused variable.
107068 2007-03-17 Bruno Haible <bruno@clisp.org>
107070 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107071 * tests/test-c-strncasecmp.c: Likewise.
107073 2007-03-17 Bruno Haible <bruno@clisp.org>
107075 * modules/stdlib (Depends-on): Add unistd.
107076 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107077 Needed for MacOS X 10.3.
107079 2007-03-17 Bruno Haible <bruno@clisp.org>
107081 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107083 2007-03-17 Bruno Haible <bruno@clisp.org>
107085 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107087 2007-03-17 Bruno Haible <bruno@clisp.org>
107089 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107090 to reflect files copied from gnulib (with or without modifications).
107091 Suggested by Jim Meyering.
107093 2007-03-17 Eric Blake <ebb9@byu.net>
107095 * NEWS: Document stdlib change from 2007-02-18.
107097 2007-03-17 Jim Meyering <jim@meyering.net>
107099 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107100 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107101 someone uses a name containing shell meta-characters.
107102 Reported by Alfred M. Szmidt.
107104 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107106 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107108 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107109 and copy gettext configuration files only if configure.ac contains
107110 a use of AM_GNU_GETTEXT_VERSION.
107112 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107114 * build-aux/bootstrap (gnulib_name): New variable.
107115 (gnulib_tool_options): Use it.
107117 2007-03-13 Simon Josefsson <simon@josefsson.org>
107119 * tests/test-des.c: Use new namespace.
107121 2007-03-15 Bruno Haible <bruno@clisp.org>
107123 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107124 Reported by James Youngman <jay@gnu.org>.
107126 2007-03-15 Bruno Haible <bruno@clisp.org>
107128 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107129 declared prototype. Needed with cc on OSF/1 5.1.
107131 2007-03-15 Bruno Haible <bruno@clisp.org>
107133 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107134 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107135 (struct gl_list_implementation): Add dispose_fn argument to the
107136 'create_empty', 'create' methods.
107137 (struct gl_list_impl_base): Add field 'dispose_fn'.
107138 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107139 argument.
107140 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107141 dispose_fn argument.
107142 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107143 dispose_fn on the dropped values.
107144 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107145 dispose_fn argument.
107146 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107147 dropped values.
107148 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107149 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107150 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107151 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107152 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107153 argument.
107154 (gl_tree_list_free): Call dispose_fn on the dropped values.
107155 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107156 the dropped values.
107157 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107158 Add dispose_fn argument.
107159 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107160 Call dispose_fn on the dropped values.
107161 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107162 Add dispose_fn argument.
107163 (gl_sublist_create): Initialize the 'dispose_fn' field.
107164 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107165 * tests/test-array_list.c (main): Update.
107166 * tests/test-carray_list.c (main): Update.
107167 * tests/test-avltree_list.c (main): Update.
107168 * tests/test-rbtree_list.c (main): Update.
107169 * tests/test-avltreehash_list.c (main): Update.
107170 * tests/test-rbtreehash_list.c (main): Update.
107171 * tests/test-linked_list.c (main): Update.
107172 * tests/test-linkedhash_list.c (main): Update.
107173 * tests/test-array_oset.c (main): Update.
107175 2007-03-15 Bruno Haible <bruno@clisp.org>
107177 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107178 (gl_oset_create_empty): Add dispose_fn argument.
107179 (struct gl_oset_implementation): Add dispose_fn argument to
107180 'create_empty' method.
107181 (struct gl_oset_impl_base): Add dispose_fn field.
107182 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107183 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107184 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107185 values.
107186 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107187 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107188 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107189 dropped value.
107190 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107191 dropped value.
107192 * tests/test-array_oset.c (main): Update.
107193 * tests/test-avltree_oset.c (main): Update.
107194 * tests/test-rbtree_oset.c (main): Update.
107195 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107197 2007-03-13 Bruno Haible <bruno@clisp.org>
107199 * tests/test-stdbool.c (i): Update after last patch.
107201 2007-03-12 Bruno Haible <bruno@clisp.org>
107203 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107204 the iswprint macro. Needed on Solaris 2.5.1.
107206 2007-03-12 Bruno Haible <bruno@clisp.org>
107208 * tests/test-printf-frexp.c (main): Declare x as volatile.
107210 2007-03-12 Simon Josefsson <simon@josefsson.org>
107212 * doc/gnulib.texi (Build robot for gnulib): New section.
107214 2007-03-12 Jim Meyering <jim@meyering.net>
107216 * build-aux/bootstrap: New file.
107217 * build-aux/bootstrap.conf: New file, from coreutils.
107219 2007-03-11 Bruno Haible <bruno@clisp.org>
107221 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107223 2007-03-12 Simon Josefsson <simon@josefsson.org>
107225 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107226 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107227 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107229 2007-03-11 Bruno Haible <bruno@clisp.org>
107231 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107232 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107234 2007-03-11 Bruno Haible <bruno@clisp.org>
107236 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107237 formula. Needed for SunPRO C 5.0.
107239 2007-03-11 Bruno Haible <bruno@clisp.org>
107241 * modules/long-options (Depends-on): Add getopt.
107243 2007-03-11 Bruno Haible <bruno@clisp.org>
107245 * modules/modechange (Depends-on): Add stdbool.
107247 2007-03-11 Bruno Haible <bruno@clisp.org>
107249 * modules/i-ring (Depends-on): Add stdbool.
107251 2007-03-11 Bruno Haible <bruno@clisp.org>
107253 * modules/gc-des (Depends-on): Add stdbool.
107255 2007-03-11 Bruno Haible <bruno@clisp.org>
107257 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107259 2007-03-11 Bruno Haible <bruno@clisp.org>
107261 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107263 2007-03-11 Bruno Haible <bruno@clisp.org>
107265 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107267 2007-03-11 Bruno Haible <bruno@clisp.org>
107269 * lib/vasnprintf.c (sprintf): Undefine.
107271 2007-03-11 Bruno Haible <bruno@clisp.org>
107273 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107274 initializers in SunPRO C and Compaq C compilers.
107276 2007-03-11 Bruno Haible <bruno@clisp.org>
107278 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107279 decrementing code ANSI C compliant.
107281 2007-03-11 Bruno Haible <bruno@clisp.org>
107283 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107284 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107286 2007-03-11 Bruno Haible <bruno@clisp.org>
107288 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107289 <stdbool.h> substitute doesn't pass.
107291 2007-03-11 Bruno Haible <bruno@clisp.org>
107293 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107295 2007-03-11 Bruno Haible <bruno@clisp.org>
107297 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107298 script, for submission to autobuild.josefsson.org.
107300 2007-03-10 Bruno Haible <bruno@clisp.org>
107302 * modules/canonicalize-lgpl-tests: New file.
107303 * tests/test-canonicalize-lgpl.sh: New file.
107304 * tests/test-canonicalize-lgpl.c: New file.
107306 * modules/c-strcase-tests: New file.
107307 * tests/test-c-strcase.sh: New file.
107308 * tests/test-c-strcasecmp.c: New file.
107309 * tests/test-c-strncasecmp.c: New file.
107311 * modules/atexit-tests: New file.
107312 * tests/test-atexit.sh: New file.
107313 * tests/test-atexit.c: New file.
107315 2007-03-10 Bruno Haible <bruno@clisp.org>
107317 * tests/test-binary-io.sh: Use temporary filenames that are not so
107318 likely to clash with those of other tests (in a parallel make).
107319 * tests/test-binary-io.c: Likewise.
107321 2007-03-10 Bruno Haible <bruno@clisp.org>
107323 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107324 fallback; use #error instead.
107325 Suggested by Simon Josefsson.
107327 2007-03-10 Bruno Haible <bruno@clisp.org>
107329 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107330 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107331 first and the last.
107333 2007-03-10 Bruno Haible <bruno@clisp.org>
107335 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107337 2007-03-10 Bruno Haible <bruno@clisp.org>
107339 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107340 "make distcheck".
107341 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107342 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107343 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107345 2007-03-10 Bruno Haible <bruno@clisp.org>
107347 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107348 variable.
107349 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107350 variable.
107352 2007-03-09 Eric Blake <ebb9@byu.net>
107353 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107355 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107356 types are not being provided by gnulib.
107357 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107358 types are supported.
107360 2007-03-10 Bruno Haible <bruno@clisp.org>
107362 * lib/stdio_.h (__attribute__): New macro.
107363 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107364 vsprintf): Specify __attribute__ __format__ for GCC.
107365 Suggested by Eric Blake.
107367 2007-03-09 Bruno Haible <bruno@clisp.org>
107369 * modules/printf-posix-tests: New file.
107370 * tests/test-printf-posix.sh: New file.
107371 * tests/test-printf-posix.c: New file.
107373 * modules/printf-posix: New file.
107374 * lib/printf.c: New file.
107375 * m4/printf-posix-rpl.m4: New file.
107376 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107377 REPLACE_PRINTF.
107378 * lib/stdio_.h (printf): New declaration.
107379 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107380 ____strfmon____): New macros.
107381 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107382 REPLACE_PRINTF.
107384 2007-03-09 Bruno Haible <bruno@clisp.org>
107386 * tests/test-vasnprintf-posix2.sh: New file.
107387 * tests/test-vasnprintf-posix2.c: New file.
107388 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107389 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107390 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107392 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107393 a locale dependent decimal point, rather than always '.'.
107395 2007-03-09 Eric Blake <ebb9@byu.net>
107397 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107398 spite of platforms like Tandem/NSK that define it to -1.
107400 2007-03-08 Bruno Haible <bruno@clisp.org>
107402 * modules/vprintf-posix-tests: New file.
107403 * tests/test-vprintf-posix.sh: New file.
107404 * tests/test-vprintf-posix.c: New file.
107405 * tests/test-printf-posix.h: New file.
107407 * modules/vprintf-posix: New file.
107408 * lib/vprintf.c: New file.
107409 * m4/vprintf-posix.m4: New file.
107410 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107411 REPLACE_VPRINTF.
107412 * lib/stdio_.h (vprintf): New declaration.
107413 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107414 REPLACE_VPRINTF.
107416 2007-03-08 Bruno Haible <bruno@clisp.org>
107418 * modules/fprintf-posix-tests: New file.
107419 * tests/test-fprintf-posix.sh: New file.
107420 * tests/test-fprintf-posix.c: New file.
107422 * modules/fprintf-posix: New file.
107423 * lib/fprintf.c: New file.
107424 * m4/fprintf-posix.m4: New file.
107425 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107426 REPLACE_FPRINTF.
107427 * lib/stdio_.h (fprintf): New declaration.
107428 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107429 REPLACE_FPRINTF.
107431 2007-03-08 Bruno Haible <bruno@clisp.org>
107433 * modules/vfprintf-posix-tests: New file.
107434 * tests/test-vfprintf-posix.sh: New file.
107435 * tests/test-vfprintf-posix.c: New file.
107436 * tests/test-fprintf-posix.h: New file.
107437 * tests/test-fprintf-posix.out: New file.
107439 * modules/vfprintf-posix: New file.
107440 * lib/vfprintf.c: New file.
107441 * m4/vfprintf-posix.m4: New file.
107442 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107443 REPLACE_VFPRINTF.
107444 * lib/stdio_.h (vfprintf): New declaration.
107445 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107446 REPLACE_VFPRINTF.
107448 2007-03-08 Bruno Haible <bruno@clisp.org>
107450 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107452 2007-03-08 Bruno Haible <bruno@clisp.org>
107454 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107455 instead of 'expr' invocations.
107456 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107457 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107458 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107459 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107460 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107461 Suggested by Paul Eggert.
107463 2007-03-08 Bruno Haible <bruno@clisp.org>
107465 * modules/fseterr-tests: New file.
107466 * tests/test-fseterr.c: New file.
107468 * modules/fseterr: New file.
107469 * lib/fseterr.h: New file.
107470 * lib/fseterr.c: New file.
107472 2007-03-08 Bruno Haible <bruno@clisp.org>
107474 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107475 * lib/getopt_.h: Likewise.
107476 * lib/mbswidth.h: Likewise.
107477 * lib/setenv.h: Likewise.
107478 * lib/vasnprintf.h: Likewise.
107479 * lib/vasprintf.h: Likewise.
107480 * lib/verror.h: Likewise.
107481 * lib/xsetenv.h: Likewise.
107482 * lib/xvasprintf.h: Likewise.
107484 2007-03-08 Jim Meyering <jim@meyering.net>
107486 * users.txt: Add parted.
107488 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107490 2007-03-07 Bruno Haible <bruno@clisp.org>
107492 * m4/printf.m4: Make the shell script snippets copy&pastable.
107494 2007-03-02 Bruno Haible <bruno@clisp.org>
107496 * lib/netinet_in_.h: New file.
107497 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107498 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107499 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107500 (Depends-on): Add absolute-header.
107501 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107502 into netinet/in.h.
107504 2007-03-03 Bruno Haible <bruno@clisp.org>
107506 * lib/sys_select_.h: New file.
107507 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107508 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107509 * modules/sys_select (Files): Add lib/sys_select_.h.
107510 (Depends-on): Add absolute-header.
107511 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107512 into sys/select.h.
107514 2007-03-02 Bruno Haible <bruno@clisp.org>
107516 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107517 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107518 values.
107519 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107520 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107521 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107522 * modules/sys_socket (Depends-on): Add absolute-header.
107523 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107524 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107525 (Include): Remove requirement of inclusion of <sys/types.h>.
107527 2007-03-02 Bruno Haible <bruno@clisp.org>
107529 * lib/byteswap_.h (bswap_32): Fix formula.
107531 2007-03-06 Bruno Haible <bruno@clisp.org>
107533 * modules/sprintf-posix-tests: New file.
107534 * tests/test-sprintf-posix.c: New file.
107536 * modules/sprintf-posix: New file.
107537 * lib/sprintf.c: New file.
107538 * m4/sprintf-posix.m4: New file.
107539 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107540 REPLACE_SPRINTF.
107541 * lib/stdio_.h (sprintf): New declaration.
107542 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107543 REPLACE_SPRINTF.
107545 2007-03-06 Bruno Haible <bruno@clisp.org>
107547 * modules/vsprintf-posix-tests: New file.
107548 * tests/test-vsprintf-posix.c: New file.
107549 * tests/test-sprintf-posix.h: New file.
107551 * modules/vsprintf-posix: New file.
107552 * lib/vsprintf.c: New file.
107553 * m4/vsprintf-posix.m4: New file.
107554 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107555 REPLACE_VSPRINTF.
107556 * lib/stdio_.h (vsprintf): New declaration.
107557 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107558 REPLACE_VSPRINTF.
107560 2007-03-06 Bruno Haible <bruno@clisp.org>
107562 * modules/vsnprintf (Depend-on): Remove minmax.
107564 2007-03-06 Bruno Haible <bruno@clisp.org>
107566 * modules/snprintf-posix-tests: New file.
107567 * tests/test-snprintf-posix.c: New file.
107569 * modules/snprintf-posix: New file.
107570 * m4/snprintf-posix.m4: New file.
107571 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107572 gl_FUNC_SNPRINTF.
107573 (gl_FUNC_SNPRINTF): Invoke it.
107574 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107575 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107576 is set.
107577 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107579 2007-03-06 Bruno Haible <bruno@clisp.org>
107581 * modules/vsnprintf-posix-tests: New file.
107582 * tests/test-vsnprintf-posix.c: New file.
107583 * tests/test-snprintf-posix.h: New file.
107585 * modules/vsnprintf-posix: New file.
107586 * m4/vsnprintf-posix.m4: New file.
107587 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107588 gl_FUNC_VSNPRINTF.
107589 (gl_FUNC_VSNPRINTF): Invoke it.
107590 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107591 * lib/stdio_.h (vsnprintf): Define as a replacement if
107592 REPLACE_VSNPRINTF is set.
107593 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107595 2007-03-06 Bruno Haible <bruno@clisp.org>
107597 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107598 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107600 2007-03-06 Bruno Haible <bruno@clisp.org>
107602 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107603 (asinl): Declare also if HAVE_DECL_ASINL is set.
107604 (atanl): Declare also if HAVE_DECL_ATANL is set.
107605 (ceill): Declare also if HAVE_DECL_CEILL is set.
107606 (cosl): Declare also if HAVE_DECL_COSL is set.
107607 (expl): Declare also if HAVE_DECL_EXPL is set.
107608 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107609 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107610 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107611 (logl): Declare also if HAVE_DECL_LOGL is set.
107612 (sinl): Declare also if HAVE_DECL_SINL is set.
107613 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107614 (tanl): Declare also if HAVE_DECL_TANL is set.
107615 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107616 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107617 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107618 declaration of frexpl, ldexpl.
107619 * modules/printf-frexpl (Depends-on): Add math.
107620 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107622 2007-03-05 Bruno Haible <bruno@clisp.org>
107624 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107625 frexpl and ldexpl are declared.
107626 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107628 2007-03-05 Bruno Haible <bruno@clisp.org>
107630 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107631 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107633 2007-03-05 Bruno Haible <bruno@clisp.org>
107635 * lib/stdio_.h: Include <stddef.h>.
107637 2007-03-05 Bruno Haible <bruno@clisp.org>
107639 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107641 2007-03-05 Bruno Haible <bruno@clisp.org>
107643 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107644 NetBSD 4, from Ralf Wildenhues.
107646 2007-03-04 Bruno Haible <bruno@clisp.org>
107648 * lib/vasprintf.h: Update #if logic for the case when the functions
107649 exist but are overridden.
107651 2007-03-04 Bruno Haible <bruno@clisp.org>
107653 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107654 implementations: glibc-2.4 and MacOS X 10.3.
107655 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107656 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107657 * tests/test-vasprintf-posix.c (test_function): Likewise.
107659 2007-03-04 Bruno Haible <bruno@clisp.org>
107661 * modules/vasprintf-posix-tests: New file.
107662 * tests/test-vasprintf-posix.c: New file.
107664 * modules/vasprintf-posix: New file.
107665 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107666 defined.
107667 * m4/vasprintf-posix.m4: New file.
107668 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107669 gl_FUNC_VASPRINTF.
107670 (gl_FUNC_VASPRINTF): Invoke it.
107671 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107672 here.
107673 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107675 2007-03-04 Bruno Haible <bruno@clisp.org>
107677 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107678 REPLACE_GETTIMEOFDAY.
107679 * modules/sys_time (Makefile.am): Likewise.
107680 * m4/sys_time_h.m4: Likewise.
107681 * m4/gettimeofday.m4: Likewise.
107683 2007-03-04 Bruno Haible <bruno@clisp.org>
107685 * modules/vasnprintf-posix-tests: New file.
107686 * tests/test-vasnprintf-posix.c: New file.
107688 * modules/vasnprintf-posix: New file.
107689 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107690 printf-frexpl.h.
107691 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107692 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107693 REPLACE_VASNPRINTF is defined.
107694 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107695 gl_FUNC_VASNPRINTF.
107696 (gl_FUNC_VASNPRINTF): Invoke it.
107697 * m4/vasnprintf-posix.m4: New file.
107698 * m4/printf.m4: New file.
107700 2007-03-04 Bruno Haible <bruno@clisp.org>
107702 Compile progreloc.c only if --enable-relocatable is specified.
107703 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107704 if --enable-relocatable was specified.
107705 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107706 lib_SOURCES.
107708 2007-03-04 Jim Meyering <jim@meyering.net>
107710 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107711 Use it consistently, rather than enumerating errno constants.
107713 2007-03-04 Bruno Haible <bruno@clisp.org>
107715 * modules/xvasprintf-tests: New file.
107716 * tests/test-xvasprintf.c: New file.
107718 * modules/vasprintf-tests: New file.
107719 * tests/test-vasprintf.c: New file.
107721 * modules/vasnprintf-tests: New file.
107722 * tests/test-vasnprintf.c: New file.
107724 * modules/vsnprintf-tests: New file.
107725 * tests/test-vsnprintf.c: New file.
107727 * modules/snprintf-tests: New file.
107728 * tests/test-snprintf.c: New file.
107730 2007-03-04 Bruno Haible <bruno@clisp.org>
107732 Compile relocatable.c only if --enable-relocatable is specified.
107733 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107734 gl_RELOCATABLE_LIBRARY.
107735 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107736 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107737 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107738 gl_RELOCATABLE_LIBRARY.
107739 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107740 (Makefile.am): Remove lib_SOURCES.
107741 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107742 gl_RELOCATABLE_LIBRARY.
107743 (Makefile.am): Remove lib_SOURCES.
107744 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107745 always.
107746 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107747 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107749 2007-03-04 Bruno Haible <bruno@clisp.org>
107751 * modules/argmatch-tests: New file.
107752 * tests/test-argmatch.c: New file.
107754 * tests/test-allocsa.c (main): Halve the number of loop runs.
107756 * modules/alloca-opt-tests: New file.
107757 * tests/test-alloca-opt.c: New file.
107759 2007-03-04 Jim Meyering <jim@meyering.net>
107761 Work around difference between Linux ACLs and Solaris 10 ZFS.
107762 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107763 for EINVAL.
107765 2007-03-03 Bruno Haible <bruno@clisp.org>
107767 * modules/relocatable-prog (Depends-on): Add back progreloc's
107768 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107770 2007-03-03 Bruno Haible <bruno@clisp.org>
107772 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107773 * modules/relocatable-lib: New file.
107775 2007-03-03 Bruno Haible <bruno@clisp.org>
107777 * modules/relocatable-prog: Renamed from modules/relocatable.
107778 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107780 2007-03-03 Bruno Haible <bruno@clisp.org>
107782 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107783 m4/relocatable-lib.m4.
107784 (Depends-on): Remove 'relocatable'.
107785 (configure.ac): Add gl_RELOCATABLE_NOP.
107787 2007-03-03 Bruno Haible <bruno@clisp.org>
107789 * modules/relocatable-prog-wrapper: New file.
107790 * modules/relocatable (Depends-on): Add it. Remove all other
107791 dependencies except progname.
107792 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107794 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107795 (gl_FUNC_STRERROR): Nop.
107796 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107798 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107799 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107801 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107802 (gl_FUNC_READLINK): Update.
107804 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107806 2007-03-03 Bruno Haible <bruno@clisp.org>
107808 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107809 * modules/xreadlink (Depends-on): Add unistd.
107810 * modules/xreadlink-with-size (Depends-on): Likewise.
107812 2007-03-03 Bruno Haible <bruno@clisp.org>
107814 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107815 extracted from gt_FUNC_SETENV.
107816 (gt_FUNC_SETENV): Remove macro.
107817 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107818 remove gt_FUNC_SETENV.
107820 2007-03-03 Bruno Haible <bruno@clisp.org>
107822 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107823 ENABLE_RELOCATABLE here.
107824 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107826 2007-03-03 Bruno Haible <bruno@clisp.org>
107828 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107829 * tests/test-rbtreehash_list.c: Include progname.h.
107830 (main): Call set_program_name.
107832 * modules/rbtree-oset-tests (Depends-on): Add progname.
107833 * tests/test-rbtree_oset.c: Include progname.h.
107834 (main): Call set_program_name.
107836 * modules/rbtree-list-tests (Depends-on): Add progname.
107837 * tests/test-rbtree_list.c: Include progname.h.
107838 (main): Call set_program_name.
107840 * modules/linked-list-tests (Depends-on): Add progname.
107841 * tests/test-linked_list.c: Include progname.h.
107842 (main): Call set_program_name.
107844 2007-03-03 Bruno Haible <bruno@clisp.org>
107846 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107847 All uses of __restrict changed to _Restrict_.
107848 * lib/glob_.h (__restrict): Remove macro.
107850 2007-03-02 Bruno Haible <bruno@clisp.org>
107852 * modules/gettext (configure.ac): Require gettext infrastructure
107853 from version 0.16.1.
107855 2007-03-02 Bruno Haible <bruno@clisp.org>
107857 * modules/linkedhash-list-tests (Depends-on): Add progname.
107858 * tests/test-linkedhash_list.c: Include progname.h.
107859 (main): Call set_program_name.
107861 * modules/carray-list-tests (Depends-on): Add progname.
107862 * tests/test-carray_list.c: Include progname.h.
107863 (main): Call set_program_name.
107865 * modules/avltreehash-list-tests (Depends-on): Add progname.
107866 * tests/test-avltreehash_list.c: Include progname.h.
107867 (main): Call set_program_name.
107869 * modules/avltree-oset-tests (Depends-on): Add progname.
107870 * tests/test-avltree_oset.c: Include progname.h.
107871 (main): Call set_program_name.
107873 * modules/avltree-list-tests (Depends-on): Add progname.
107874 * tests/test-avltree_list.c: Include progname.h.
107875 (main): Call set_program_name.
107877 * modules/array-oset-tests (Depends-on): Add progname.
107878 * tests/test-array_oset.c: Include progname.h.
107879 (main): Call set_program_name.
107881 * modules/array-list-tests (Depends-on): Add progname.
107882 * tests/test-array_list.c: Include progname.h.
107883 (main): Call set_program_name.
107885 * modules/argp-tests (Depends-on): Add progname.
107886 * tests/test-argp.c: Include argp.h first. Include progname.h.
107887 (main): Call set_program_name.
107889 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107891 * doc/gnulib-tool.texi (Initial import): Reword description of
107892 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107893 limited effect even if defined after the first system include.
107895 2007-03-01 Bruno Haible <bruno@clisp.org>
107897 * build-aux/config.libpath: Update to libtool-1.5.22.
107898 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
107900 2007-03-01 Bruno Haible <bruno@clisp.org>
107902 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
107903 foo_CFLAGS.
107904 Reported by Ralf Wildenhues.
107906 2007-03-01 Bruno Haible <bruno@clisp.org>
107908 * build-aux/install-reloc: Remove object files left over by some
107909 compilers.
107910 Reported by Ralf Wildenhues.
107912 2007-03-01 Bruno Haible <bruno@clisp.org>
107914 * build-aux/install-reloc: Break long lines.
107916 2007-03-01 Bruno Haible <bruno@clisp.org>
107918 * doc/relocatable.texi: Document that it may not work on OpenBSD.
107919 Reported by Ralf Wildenhues.
107921 2007-03-01 Bruno Haible <bruno@clisp.org>
107923 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
107924 include ordering constraints.
107926 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
107928 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
107929 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
107930 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
107931 as another example.
107932 * lib/time_.h: Fix misspelling.
107933 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
107934 Require gl_HEADER_TIME_H_DEFAULTS.
107935 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
107936 * m4/time_r.m4 (gl_TIME_R): Likewise.
107937 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
107939 2007-03-01 Bruno Haible <bruno@clisp.org>
107941 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
107942 * m4/utimens.m4 (gl_UTIMENS): Likewise.
107944 2007-03-01 Jim Meyering <jim@meyering.net>
107946 * modules/xreadlink (Maintainer): Add my name.
107947 * modules/xreadlink-with-size (Depends-on): Alphabetize.
107949 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
107950 Bruno Haible <bruno@clisp.org>
107952 * build-aux/install-reloc: Compile also c-ctype.c.
107953 * build-aux/relocatable.sh.in: New file.
107954 * doc/relocatable.texi: New file.
107955 * doc/relocatable-maint.texi: New file.
107956 * doc/gnulib.texi: Include relocatable-maint.texi.
107957 * lib/progreloc.c: Include unistd.h unconditionally.
107958 * lib/relocwrapper.c: Include unistd.h unconditionally.
107959 Include c-ctype.h.
107960 (add_dotbin): Use c_tolower.
107961 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
107962 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
107963 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
107964 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
107965 to m4/relocatable-lib.m4.
107966 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
107967 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
107968 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
107969 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
107970 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
107971 * modules/relocatable: New file.
107972 * modules/relocatable-lib: New file.
107973 * modules/relocatable-script: New file.
107975 2007-02-28 Bruno Haible <bruno@clisp.org>
107977 Import --enable-relocatable infrastructure.
107978 * build-aux/config.libpath: New file, from GNU gettext.
107979 * build-aux/install-reloc: New file, from GNU gettext.
107980 * build-aux/reloc-ldflags: New file, from GNU gettext.
107981 * lib/relocatable.h: New file, from GNU gettext.
107982 * lib/relocatable.c: New file, from GNU gettext.
107983 * lib/relocwrapper.c: New file, from GNU gettext.
107984 * m4/relocatable.m4: New file, from GNU gettext.
107986 2007-02-28 Bruno Haible <bruno@clisp.org>
107988 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
107990 * modules/xreadlink: New file, from GNU gettext with modifications.
107991 * lib/xreadlink.c: New file, from GNU gettext.
107992 * lib/xreadlink.h: Add comments.
107993 (xreadlink): New declaration.
107995 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
107996 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
107997 lib/xreadlink-with-size.c.
107998 (configure.ac): Remove gl_XREADLINK invocation.
107999 (Makefile.am): Augment lib_SOURCES.
108000 * m4/xreadlink.m4: Remove file.
108001 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108002 (xreadlink_with_size): Renamed from xreadink.
108003 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108004 * modules/canonicalize (Depends-on): Replace xreadlink with
108005 xreadlink-with-size.
108006 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108008 2007-02-25 Jim Meyering <jim@meyering.net>
108010 * build-aux/announce-gen: When complaining about excess arguments,
108011 list them.
108013 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108015 * README: Document signed integer overflow situation more
108016 accurately.
108018 2007-02-25 Bruno Haible <bruno@clisp.org>
108020 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108021 'a' or 'A' conversion.
108023 2007-02-25 Bruno Haible <bruno@clisp.org>
108025 * modules/filename: Renamed from modules/pathname.
108026 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108027 lib/concatpath.c with lib/concat-filename.c.
108028 (Makefile.am): Update.
108029 (Include): Replace pathname.h with filename.h.
108030 * lib/filename.h: Renamed from lib/pathname.h.
108031 (concatenated_filename): Renamed from concatenated_pathname.
108032 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108033 (concatenated_filename): Renamed from concatenated_pathname.
108034 * lib/findprog.c: Include filename.h instead of pathname.h.
108035 (find_in_path): Update.
108036 * lib/javacomp.c: Include filename.h instead of pathname.h.
108037 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108038 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108039 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108040 is_oldgcj_14_13_usable, is_javac_usable): Update.
108041 * lib/javaexec.c: Include filename.h instead of pathname.h.
108042 (execute_java_class): Update.
108043 * modules/findprog: Update.
108044 * modules/javacomp: Update.
108045 * modules/javaexec: Update.
108046 * MODULES.html.sh (File system functions): Add 'filename', remove
108047 'pathname'.
108049 2007-02-25 Bruno Haible <bruno@clisp.org>
108051 * modules/printf-frexpl-tests: New file.
108052 * tests/test-printf-frexpl.c: New file.
108054 * modules/printf-frexpl: New file.
108055 * lib/printf-frexpl.h: New file.
108056 * lib/printf-frexpl.c: New file.
108057 * m4/printf-frexpl.m4: New file.
108059 2007-02-25 Bruno Haible <bruno@clisp.org>
108061 * modules/printf-frexp-tests: New file.
108062 * tests/test-printf-frexp.c: New file.
108064 * modules/printf-frexp: New file.
108065 * lib/printf-frexp.h: New file.
108066 * lib/printf-frexp.c: New file.
108067 * m4/printf-frexp.m4: New file.
108069 2007-02-25 Bruno Haible <bruno@clisp.org>
108071 Assume automake >= 1.10 for the tests.
108072 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108073 * modules/arctwo-tests: Likewise.
108074 * modules/argp-tests: Likewise.
108075 * modules/avltree-list-tests: Likewise.
108076 * modules/avltree-oset-tests: Likewise.
108077 * modules/avltreehash-list-tests: Likewise.
108078 * modules/carray-list-tests: Likewise.
108079 * modules/crc-tests: Likewise.
108080 * modules/des-tests: Likewise.
108081 * modules/gc-arcfour-tests: Likewise.
108082 * modules/gc-arctwo-tests: Likewise.
108083 * modules/gc-des-tests: Likewise.
108084 * modules/gc-hmac-md5-tests: Likewise.
108085 * modules/gc-hmac-sha1-tests: Likewise.
108086 * modules/gc-md2-tests: Likewise.
108087 * modules/gc-md4-tests: Likewise.
108088 * modules/gc-md5-tests: Likewise.
108089 * modules/gc-pbkdf2-sha1-tests: Likewise.
108090 * modules/gc-rijndael-tests: Likewise.
108091 * modules/gc-sha1-tests: Likewise.
108092 * modules/gc-tests: Likewise.
108093 * modules/getaddrinfo-tests: Likewise.
108094 * modules/hmac-md5-tests: Likewise.
108095 * modules/hmac-sha1-tests: Likewise.
108096 * modules/linked-list-tests: Likewise.
108097 * modules/linkedhash-list-tests: Likewise.
108098 * modules/lock-tests: Likewise.
108099 * modules/md2-tests: Likewise.
108100 * modules/md4-tests: Likewise.
108101 * modules/md5-tests: Likewise.
108102 * modules/rbtree-list-tests: Likewise.
108103 * modules/rbtree-oset-tests: Likewise.
108104 * modules/rbtreehash-list-tests: Likewise.
108105 * modules/read-file-tests: Likewise.
108106 * modules/rijndael-tests: Likewise.
108107 * modules/stdint-tests: Likewise.
108108 * modules/tls-tests: Likewise.
108110 2007-02-24 Bruno Haible <bruno@clisp.org>
108112 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108113 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108114 function; instead check whether isnan with a double argument links.
108115 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108116 function; instead check whether isnan with a 'long double' argument
108117 links.
108118 Reported by Eric Blake <ebb9@byu.net>.
108120 2007-02-24 Bruno Haible <bruno@clisp.org>
108122 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108123 defined.
108124 * lib/isnanl.c: Remove all code. Just include isnan.c.
108125 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108127 2007-02-25 Jim Meyering <jim@meyering.net>
108129 Avoid conflicting types for 'unsetenv' on FreeBSD.
108130 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108131 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108132 in stdlib.h.
108134 2007-02-24 Bruno Haible <bruno@clisp.org>
108136 * modules/isnanl-nolibm-tests: New file.
108137 * tests/test-isnanl.c: New file.
108139 * modules/isnanl-nolibm: New file.
108140 * lib/isnanl.h: New file.
108141 * lib/isnanl.c: New file.
108142 * m4/isnanl.m4: New file.
108144 2007-02-24 Bruno Haible <bruno@clisp.org>
108146 * modules/isnan-nolibm-tests: New file.
108147 * tests/test-isnan.c: New file.
108149 * modules/isnan-nolibm: New file.
108150 * lib/isnan.h: New file.
108151 * lib/isnan.c: New file.
108152 * m4/isnan.m4: New file.
108154 2007-02-24 Bruno Haible <bruno@clisp.org>
108156 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108157 assume that an exponent fits in 20 bits.
108159 2007-02-24 Jim Meyering <jim@meyering.net>
108161 * m4/regex.m4: Update the description of the configure-time option,
108162 --without-included-regex, to state accurately what the defaults are,
108163 and perhaps to give people an idea why using this option is risky.
108165 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108167 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108168 loops on small arguments. This attempts to avoid the problem
108169 Bruno Haible reported for AIX 4.3.2 in
108170 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108172 2007-02-23 Bruno Haible <bruno@clisp.org>
108174 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108175 Needed for help2man.
108177 2007-02-23 Karl Berry <karl@gnu.org>
108179 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108180 exists, foo.h should be cvs-ignored, not committed.
108182 2007-02-23 Eric Blake <ebb9@byu.net>
108184 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108185 * lib/stat-time.h (includes): Likewise.
108186 * lib/utimecmp.c (includes): Likewise.
108187 * lib/utimens.h (includes): Likewise.
108188 * lib/getdate.y (includes): Also include "timespec.h" for use
108189 internal to the module.
108190 * modules/utimens (Depends-on): Revert yesterday's patch.
108191 * modules/nanosleep (Depends-on): Add missing dependency.
108193 2007-02-22 Bruno Haible <bruno@clisp.org>
108195 * lib/glob.c: Don't include getlogin_r.h.
108197 2007-02-22 Jim Meyering <jim@meyering.net>
108199 * modules/utimens (Depends-on): Add timespec, required for
108200 utimens.h's inclusion of timespec.h.
108202 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108204 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108205 long unreadable paths in GNU/Linux. Problem reported by Andreas
108206 Schwab in
108207 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108208 I'll try to think of a better way to fix the Solaris problem.
108210 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108211 like glibc; on Solaris 10, it fails with errno == EINVAL.
108212 POSIX says the behavior is unspecified if the first argument is NULL,
108213 so play it safe and never pass NULL to the system getcwd.
108215 2007-02-21 Jim Meyering <jim@meyering.net>
108217 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108218 of gettimeofday. It would conflict with the one now always
108219 provided via sys_time_.h. Reported by Matthew Woehlke, as
108220 an IRIX 6.5 build failure.
108222 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108224 Minor fixups to port to Solaris 10 with Sun C 5.8.
108225 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108226 * modules/getcwd (Depends-on): Add dirfd.
108227 * lib/putenv.c (putenv): #undef it.
108228 (rpl_putenv): New decl.
108229 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108231 2007-02-20 Bruno Haible <bruno@clisp.org>
108233 * modules/stdio-tests: New file.
108234 * tests/test-stdio.c: New file.
108236 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108237 (Depends-on): Add stdio.
108238 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108239 (Include): Use <stdio.h> instead of vsnprintf.h.
108240 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108241 HAVE_DECL_VSNPRINTF.
108242 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108244 * modules/snprintf (Files): Remove lib/snprintf.h.
108245 (Depends-on): Add stdio.
108246 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108247 (Include): Use <stdio.h> instead of snprintf.h.
108248 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108249 HAVE_DECL_SNPRINTF.
108250 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108251 * lib/getaddrinfo.c: Likewise.
108253 * modules/stdio: New file.
108254 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108255 * lib/snprintf.h: Remove file.
108256 * lib/vsnprintf.h: Remove file.
108257 * lib/.cppi-disable: Remove snprintf.h.
108258 * m4/stdio_h.m4: New file.
108259 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108261 2007-02-20 Jim Meyering <jim@meyering.net>
108263 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108264 used by e.g., mingw. From Bruno Haible.
108266 2007-02-19 Bruno Haible <bruno@clisp.org>
108268 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108269 warnings.
108270 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108272 2007-02-19 Bruno Haible <bruno@clisp.org>
108274 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108275 from mingw users.
108277 2007-02-19 Bruno Haible <bruno@clisp.org>
108279 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108280 warnings.
108281 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108283 2007-02-19 Jim Meyering <jim@meyering.net>
108285 Don't use FD after a successful "fdopendir (fd)".
108286 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108287 Reset it by calling dirfd on the just-obtained DIR*.
108289 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108290 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108292 2007-02-18 Bruno Haible <bruno@clisp.org>
108294 * lib/readlink.c: Include <unistd.h>.
108295 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108296 HAVE_READLINK.
108297 * modules/readlink (Depends-on): Add unistd.
108298 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108299 (Include): Add <unistd.h>.
108301 * lib/getlogin_r.h: Remove file.
108302 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108303 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108304 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108305 HAVE_DECL_GETLOGIN_R.
108306 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108307 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108308 (Include): Use <unistd.h> instead of getlogin_r.h.
108310 * lib/getcwd.h: Remove file.
108311 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108312 * lib/xgetcwd.c: Likewise.
108313 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108314 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108315 * modules/getcwd (Files): Remove lib/getcwd.h.
108316 (Depends-on): Add unistd.
108317 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108318 (Include): Use <unistd.h> instad of getcwd.h.
108320 * lib/ftruncate.c: Include <unistd.h> first.
108321 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108322 Set HAVE_FTRUNCATE.
108323 * modules/ftruncate (Depends-on): Add unistd.
108324 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108326 * lib/fchdir.c: Include <unistd.h> first.
108327 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108328 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108329 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108330 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108331 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108333 * lib/dup2.c: Include <unistd.h> first.
108334 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108335 HAVE_DUP2.
108336 * modules/dup2 (Depends-on): Add unistd.
108337 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108339 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108340 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108341 REPLACE_CHOWN. Don't define chown as a macro here.
108342 * modules/chown (Depends-on): Add unistd.
108343 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108345 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108346 Add definition for GL_LINK_WARNING.
108347 (chown, dup2): New declarations.
108348 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108349 link warning.
108350 (ftruncate): New declaration.
108351 (getcwd): New declaration, taken from old getcwd.h.
108352 (getlogin_r): New declaration, taken from old getlogin_r.h.
108353 (readlink): New declaration.
108354 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108355 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108356 (gl_PREREQ_UNISTD): Remove macro.
108357 (gl_UNISTD_MODULE_INDICATOR): New macro.
108358 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108359 many new variables. Don't set UNISTD_H.
108360 * modules/unistd (Description): Change.
108361 (Depends-on): Add link-warning.
108362 (configure.ac): Update.
108363 (Makefile.am): Create unistd.h always. Substitute many new variables
108364 into it.
108366 2007-02-18 Bruno Haible <bruno@clisp.org>
108368 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108369 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108370 HAVE_GETSUBOPT.
108371 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108372 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108373 * lib/getsubopt.h: Remove file.
108374 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108375 (Depends-on): Add stdlib.
108376 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108377 (Includes): Use <stdlib.h> instead of getsubopt.h.
108378 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108379 Set HAVE_GETSUBOPT.
108380 * lib/getsubopt.c: Don't include getsubopt.h.
108382 2007-02-18 Bruno Haible <bruno@clisp.org>
108384 * modules/fchdir (Depends-on): Add dup2.
108386 2007-02-18 Bruno Haible <bruno@clisp.org>
108388 * lib/stdlib_.h: Handle glibc's special invocation convention
108389 specially.
108391 2007-02-18 Bruno Haible <bruno@clisp.org>
108393 * modules/stdlib-tests: New file.
108394 * tests/test-stdlib.c: New file.
108396 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108397 (Depends-on): Add stdlib.
108398 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108399 (Includes): Use <stdlib.h> instead of mkstemp.h.
108400 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108401 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108402 * lib/mkstemp.c: Don't include mkstemp.h.
108403 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108404 * lib/stdlib--.h: Don't include mkstemp.h.
108406 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108407 (Depends-on): Add stdlib.
108408 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108409 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108410 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108411 HAVE_MKDTEMP.
108412 * lib/mkdtemp.c: Don't include mkdtemp.h.
108413 * lib/clean-temp.c: Don't include mkdtemp.h.
108415 * modules/exit (Files): Remove lib/exit.h.
108416 (Depends-on): Add stdlib.
108417 (Makefile.am): Remove lib_SOURCES.
108418 (Include): Use <stdlib.h> instead of exit.h.
108419 * lib/argmatch.c: Don't include exit.h.
108420 * lib/execute.c: Likewise.
108421 * lib/pagealign_alloc.c: Likewise.
108422 * lib/pipe.c: Likewise.
108423 * lib/wait-process.c: Likewise.
108424 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108425 * lib/exitfail.c: Likewise.
108426 * lib/savewd.c: Likewise.
108427 * lib/xsetenv.c: Likewise.
108429 * modules/stdlib: New file.
108430 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108431 and extra comments about mkstemp().
108432 * lib/exit.h: Remove file.
108433 * lib/mkdtemp.h: Remove file.
108434 * lib/mkstemp.h: Remove file.
108435 * m4/stdlib_h.m4: New file.
108436 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108438 2007-02-18 Bruno Haible <bruno@clisp.org>
108440 * modules/math-tests: New file.
108441 * tests/test-math.c: New file.
108443 * modules/math: New file.
108444 * modules/mathl (Files): Remove lib/mathl.h.
108445 (Depends-on): Add math.
108446 (Makefile.am): Don't mention mathl.h.
108447 (Include): Use <math.h> instead of mathl.h.
108448 * lib/math_.h: New file.
108449 * lib/mathl.h: Remove file.
108450 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108451 mathl.h.
108452 * lib/asinl.c: Likewise.
108453 * lib/atanl.c: Likewise.
108454 * lib/ceill.c: Likewise.
108455 * lib/cosl.c: Likewise.
108456 * lib/expl.c: Likewise.
108457 * lib/floorl.c: Likewise.
108458 * lib/frexpl.c: Likewise.
108459 * lib/ldexpl.c: Likewise.
108460 * lib/logl.c: Likewise.
108461 * lib/sincosl.c: Likewise.
108462 * lib/sinl.c: Likewise.
108463 * lib/sqrtl.c: Likewise.
108464 * lib/tanl.c: Likewise.
108465 * lib/trigl.c: Likewise.
108466 * m4/math_h.m4: New file.
108467 * MODULES.html.sh (Mathematics): Add math.
108469 2007-02-17 Bruno Haible <bruno@clisp.org>
108471 * modules/wctype-tests: New file.
108472 * tests/test-wctype.c: New file.
108474 * modules/wchar-tests: New file.
108475 * tests/test-wchar.c: New file.
108477 * modules/unistd-tests: New file.
108478 * tests/test-unistd.c: New file.
108480 * modules/time-tests: New file.
108481 * tests/test-time.c: New file.
108483 * modules/sysexits-tests: New file.
108484 * tests/test-sysexits.c: New file.
108486 * modules/sys_time-tests: New file.
108487 * tests/test-sys_time.c: New file.
108489 * modules/sys_stat-tests: New file.
108490 * tests/test-sys_stat.c: New file.
108492 * modules/sys_socket-tests: New file.
108493 * tests/test-sys_socket.c: New file.
108495 * modules/sys_select-tests: New file.
108496 * tests/test-sys_select.c: New file.
108498 * modules/string-tests: New file.
108499 * tests/test-string.c: New file.
108501 * modules/stdbool-tests: New file.
108502 * tests/test-stdbool.c: New file.
108504 * modules/netinet_in-tests: New file.
108505 * tests/test-netinet_in.c: New file.
108507 * modules/inttypes-tests: New file.
108508 * tests/test-inttypes.c: New file.
108510 * modules/fcntl-tests: New file.
108511 * tests/test-fcntl.c: New file.
108513 * modules/byteswap-tests: New file.
108514 * tests/test-byteswap.c: New file.
108516 * modules/arpa_inet-tests: New file.
108517 * tests/test-arpa_inet.c: New file.
108519 2007-02-17 Bruno Haible <bruno@clisp.org>
108521 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108522 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108523 if the corresponding module is not enabled. Emit link warnings if
108524 the function is used nevertheless.
108525 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108526 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108527 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108528 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108529 * modules/inttypes (Depends-on): Add link-warning.
108530 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108531 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108532 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108533 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108534 * modules/imaxdiv (configure.ac): Likewise.
108535 * modules/strtoimax (configure.ac): Likewise.
108536 * modules/strtoumax (configure.ac): Likewise.
108538 2007-02-17 Bruno Haible <bruno@clisp.org>
108540 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108541 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108542 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108543 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108545 2007-02-17 Bruno Haible <bruno@clisp.org>
108547 * modules/link-warning: New file.
108548 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108549 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108550 * modules/string (Depends-on): Add link-warning.
108551 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108552 string.h.
108553 * MODULES.html.sh (Support for building libraries and executables): Add
108554 link-warning.
108556 2007-02-17 Bruno Haible <bruno@clisp.org>
108558 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108559 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108560 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108561 long lines.
108563 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108564 Bruno Haible <bruno@clisp.org>
108566 * modules/tmpfile: New file.
108567 * lib/tmpfile.c: New file.
108568 * m4/tmpfile.m4: New file.
108569 * MODULES.html.sh (func_all_modules): New section "Input/output".
108571 2007-02-15 Bruno Haible <bruno@clisp.org>
108573 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108574 (supports_delete_on_close): New function.
108575 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108577 2007-02-14 Bruno Haible <bruno@clisp.org>
108579 * modules/mbspcasecmp-tests: New file.
108580 * tests/test-mbspcasecmp.sh: New file.
108581 * tests/test-mbspcasecmp.c: New file.
108583 New module mbspcasecmp.
108584 * modules/mbspcasecmp: New file.
108585 * lib/mbspcasecmp.c: New file.
108586 * lib/string_.h (strncasecmp): Change warning message.
108587 (mbspcasecmp): New declaration.
108588 * m4/mbspcasecmp.m4: New file.
108589 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108590 GNULIB_MBSPCASECMP.
108591 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108592 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108594 2007-02-14 Bruno Haible <bruno@clisp.org>
108596 * modules/mbsncasecmp-tests: New file.
108597 * tests/test-mbsncasecmp.sh: New file.
108598 * tests/test-mbsncasecmp.c: New file.
108600 New module mbsncasecmp.
108601 * modules/mbsncasecmp: New file.
108602 * lib/mbsncasecmp.c: New file.
108603 * lib/string_.h (mbsncasecmp): New declaration.
108604 * m4/mbsncasecmp.m4: New file.
108605 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108606 GNULIB_MBSNCASECMP.
108607 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108608 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108610 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108612 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108613 Verify that it doesn't overlap with our flags.
108614 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108615 do not have the desired effect in multibyte locales; instead, use
108616 mbscasecmp.
108617 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108618 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108619 we don't require GNU fnmatch ourselves (if our users require it, they
108620 should do so explicitly).
108622 Fix regex code so it doesn't rely on strcasecmp.
108623 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108624 Otherwise, include gnulib's langinfo.h.
108625 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108626 undesirable behavior in non-C locales. Instead, rely on localecharset.
108627 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108628 * modules/regex (FILES): Remove m4/codeset.m4.
108629 (Depends-on): Add localcharset. Remove strcase.
108631 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108633 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108634 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108636 2007-02-13 Bruno Haible <bruno@clisp.org>
108638 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108639 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108641 2007-02-12 Bruno Haible <bruno@clisp.org>
108643 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108644 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108645 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108646 time warning rather than a link error.
108648 2007-02-12 Bruno Haible <bruno@clisp.org>
108650 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108651 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108652 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108654 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108656 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108657 args, not 2.
108659 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108661 New module 'time', so that apps can include <time.h> as per
108662 POSIX and GNU instead of separate include files like time_r.h
108663 and timegm.h. This implementation tries out a simpler approach
108664 for replacing decls in standard include files (as compared to
108665 the string module), somewhat as an experiment.
108667 * config/srclist.txt: Comment out mktime.c for now.
108668 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108669 since it doesn't apply any more. Use generic wording instead.
108670 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108671 'time'.
108672 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108673 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108674 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108675 Don't include <sys/types.h>; no longer needed since we assume C89.
108676 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108677 * lib/strftime.c: Likewise.
108678 * lib/time_r.c: Likewise.
108679 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108680 * lib/nanosleep.c: Include <time.h> first, to check interface.
108681 * lib/strptime.c: Likewise.
108682 * lib/time_r.c: Likewise.
108683 * lib/timegm.c: Likewise.
108684 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108685 needed.
108686 * lib/timegm.c: Don't include timegm.h; no longer needed.
108687 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108688 time.h now handles any problems in that area.
108689 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108690 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108691 that time.h defines struct timespec.
108692 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108693 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108694 handles that.
108695 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108696 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108697 needed. Set REPLACE_LOCALTIME.
108698 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108699 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108700 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108701 nanosleep; time_h.m4 now does that. Don't require
108702 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108703 module handles this now.
108704 * modules/getdate (Depends-on): Remove timespec. Add time.
108705 * modules/nanosleep (Depends-on): Likewise.
108706 * modules/stat-time (Depends-on): Likewise.
108707 * modules/nanosleep (Include): Include time.h, not timespec.h.
108708 * modules/strptime (Files): Remove lib/strptime.h.
108709 (Depends-on): Add extensions, time.
108710 (Include): Include time.h, not strptime.h.
108711 * modules/time_r (Files): Remove lib/time_r.h.
108712 (Depends-on): Add time.
108713 (Include): Include time.h, not time_r.h.
108714 * modules/timegm: Likewise.
108715 * modules/timespec (Description): Now does timespec-related decls
108716 of our own, instead of struct timespec itself.
108717 (Depends-on): Add time; remove extensions.
108718 (Maintainer): Add self.
108719 * modules/utimecmp (Depends-on): Add time; remove timespec.
108720 * modules/utimens (Depends-on): Likewise.
108721 * modules/xnanosleep (Depends-on): Likewise.
108723 2007-02-11 Bruno Haible <bruno@clisp.org>
108725 * lib/c-strstr.c: Include allocsa.h.
108726 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108727 * lib/c-strcasestr.c: Include allocsa.h.
108728 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108729 * lib/strcasestr.c: Include allocsa.h.
108730 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108731 * lib/mbsstr.c: Include allocsa.h.
108732 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108733 allocsa/freesa instead of malloc/free.
108734 * lib/mbscasestr.c: Include allocsa.h.
108735 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108736 allocsa/freesa instead of malloc/free.
108737 * modules/c-strstr (Depends-on): Add allocsa.
108738 * modules/c-strcasestr (Depends-on): Likewise.
108739 * modules/strcasestr (Depends-on): Likewise.
108740 * modules/mbsstr (Depends-on): Likewise.
108741 * modules/mbscasestr (Depends-on): Likewise.
108743 2007-02-11 Bruno Haible <bruno@clisp.org>
108745 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108747 * modules/mbsspn-tests: New file.
108748 * tests/test-mbsspn.sh: New file.
108749 * tests/test-mbsspn.c: New file.
108751 2007-02-11 Bruno Haible <bruno@clisp.org>
108753 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108755 * modules/mbspbrk-tests: New file.
108756 * tests/test-mbspbrk.sh: New file.
108757 * tests/test-mbspbrk.c: New file.
108759 2007-02-11 Bruno Haible <bruno@clisp.org>
108761 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108762 unneeded cast.
108764 * modules/mbscspn-tests: New file.
108765 * tests/test-mbscspn.sh: New file.
108766 * tests/test-mbscspn.c: New file.
108768 2007-02-11 Bruno Haible <bruno@clisp.org>
108770 * modules/mbscasecmp-tests: New file.
108771 * tests/test-mbscasecmp.sh: New file.
108772 * tests/test-mbscasecmp.c: New file.
108774 2007-02-11 Bruno Haible <bruno@clisp.org>
108776 Ensure O(n) worst-case complexity of mbscasestr.
108777 * lib/mbscasestr.c: Include stdbool.h.
108778 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108779 functions.
108780 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108781 the bookkeeping indicates that it's worth it.
108782 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108784 * modules/mbscasestr-tests: New file.
108785 * tests/test-mbscasestr1.c: New file.
108786 * tests/test-mbscasestr2.sh: New file.
108787 * tests/test-mbscasestr2.c: New file.
108788 * tests/test-mbscasestr3.sh: New file.
108789 * tests/test-mbscasestr3.c: New file.
108790 * tests/test-mbscasestr4.sh: New file.
108791 * tests/test-mbscasestr4.c: New file.
108792 * m4/locale-tr.m4: New file.
108794 2007-02-11 Bruno Haible <bruno@clisp.org>
108796 Ensure O(n) worst-case complexity of mbsstr.
108797 * lib/mbsstr.c: Include stdbool.h.
108798 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108799 functions.
108800 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108801 bookkeeping indicates that it's worth it.
108802 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108804 * modules/mbsstr-tests: New file.
108805 * tests/test-mbsstr1.c: New file.
108806 * tests/test-mbsstr2.sh: New file.
108807 * tests/test-mbsstr2.c: New file.
108808 * tests/test-mbsstr3.sh: New file.
108809 * tests/test-mbsstr3.c: New file.
108810 * m4/locale-fr.m4: New file.
108812 2007-02-11 Bruno Haible <bruno@clisp.org>
108814 * lib/mbsrchr.c (mbsrchr): Fix bug.
108816 * modules/mbsrchr-tests: New file.
108817 * tests/test-mbsrchr.sh: New file.
108818 * tests/test-mbsrchr.c: New file.
108820 2007-02-11 Bruno Haible <bruno@clisp.org>
108822 * lib/mbschr.c (mbschr): Fix bug.
108824 * modules/mbschr-tests: New file.
108825 * tests/test-mbschr.sh: New file.
108826 * tests/test-mbschr.c: New file.
108827 * m4/locale-zh.m4: New file.
108829 2007-02-11 Bruno Haible <bruno@clisp.org>
108831 Support for copying multibyte string iterators.
108832 * lib/mbiter.h: Include <string.h>.
108833 (mbiter_multi_copy): New function.
108834 (mbi_copy): New macro.
108835 * lib/mbuiter.h: Include <string.h>.
108836 (mbuiter_multi_copy): New function.
108837 (mbui_copy): New macro.
108839 2007-02-11 Bruno Haible <bruno@clisp.org>
108841 New module mbslen.
108842 * modules/mbslen: New file.
108843 * lib/mbslen.c: New file.
108844 * lib/string_.h (mbslen): New declaration.
108845 * m4/mbslen.m4: New file.
108846 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108847 GNULIB_MBSLEN.
108848 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108849 * MODULES.html.sh (Internationalization functions): Add mbslen.
108851 2007-02-11 Bruno Haible <bruno@clisp.org>
108853 Ensure O(n) worst-case complexity of strcasestr substitute.
108854 * lib/strcasestr.c: Include stdbool.h.
108855 (knuth_morris_pratt): New function.
108856 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108857 bookkeeping indicates that it's worth it.
108858 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108860 * modules/strcasestr-tests: New file.
108861 * tests/test-strcasestr.c: New file.
108863 2007-02-11 Bruno Haible <bruno@clisp.org>
108865 Ensure O(n) worst-case complexity of c_strcasestr.
108866 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108867 (knuth_morris_pratt): New function.
108868 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108869 the bookkeeping indicates that it's worth it.
108870 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108872 * modules/c-strcasestr-tests: New file.
108873 * tests/test-c-strcasestr.c: New file.
108875 2007-02-11 Bruno Haible <bruno@clisp.org>
108877 Ensure O(n) worst-case complexity of c_strstr.
108878 * lib/c-strstr.c: Include stdbool.h, string.h.
108879 (knuth_morris_pratt): New function.
108880 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108881 bookkeeping indicates that it's worth it.
108882 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108884 * lib/c-strstr.c: Complete rewrite for maintainability.
108886 * modules/c-strstr-tests: New file.
108887 * tests/test-c-strstr.c: New file.
108889 2007-02-11 Bruno Haible <bruno@clisp.org>
108891 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108892 5.2.1 and earlier, whereby \055 was treated just like the range
108893 delimiter '-'.
108894 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108896 2007-02-08 Bruno Haible <bruno@clisp.org>
108898 * modules/regex (Depends-on): Add stdbool.
108899 Reported by Dalibor Topic <robilad@kaffe.org>.
108901 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
108903 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
108904 Prefer returning from main to exiting from it.
108905 Remove unnecessary parens after sizeof.
108907 2007-02-05 Bruno Haible <bruno@clisp.org>
108909 New module mbssep.
108910 * modules/mbssep: New file.
108911 * lib/mbssep.c: New file.
108912 * lib/string_.h (strsep): Add a conditional link warning.
108913 (mbssep): New declaration.
108914 * m4/mbssep.m4: New file.
108915 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108916 GNULIB_MBSSEP.
108917 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
108918 * MODULES.html.sh (Internationalization functions): Add mbssep.
108920 2007-02-05 Bruno Haible <bruno@clisp.org>
108922 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
108923 Optimize search in case of 1 delimiter.
108925 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108927 * lib/acl.h: Include sys/types.h before sys/acl.h.
108929 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108931 Merge upstream fix for glibc bugzilla #3957:
108933 2007-02-05 Jakub Jelinek <jakub@redhat.com>
108935 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
108936 bit for RE_HAT_LISTS_NOT_NEWLINE.
108937 (build_charclass_op): Remove bogus comment.
108939 2007-02-05 Simon Josefsson <simon@josefsson.org>
108941 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
108943 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108945 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
108946 * lib/memmem.c [!defined _LIBC]: Include config.h.
108948 2007-02-04 Bruno Haible <bruno@clisp.org>
108950 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
108951 warning message.
108953 2007-02-04 Bruno Haible <bruno@clisp.org>
108955 New module mbstok_r.
108956 * modules/mbstok_r: New file.
108957 * lib/mbstok_r.c: New file.
108958 * lib/string_.h (strtok_r): Change argument names to match the
108959 comments. Add a conditional link warning.
108960 (mbstok_r): New declaration.
108961 * m4/mbstok_r.m4: New file.
108962 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108963 GNULIB_MBSTOK_R.
108964 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
108965 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
108967 2007-02-04 Bruno Haible <bruno@clisp.org>
108969 New module mbsspn.
108970 * modules/mbsspn: New file.
108971 * lib/mbsspn.c: New file.
108972 * lib/string_.h (strspn): Add a conditional link warning.
108973 (mbsspn): New declaration.
108974 * m4/mbsspn.m4: New file.
108975 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108976 GNULIB_MBSSPN.
108977 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
108978 * MODULES.html.sh (Internationalization functions): Add mbsspn.
108980 2007-02-04 Bruno Haible <bruno@clisp.org>
108982 New module mbspbrk.
108983 * modules/mbspbrk: New file.
108984 * lib/mbspbrk.c: New file.
108985 * lib/string_.h (strpbrk): Add a conditional link warning.
108986 (mbspbrk): New declaration.
108987 * m4/mbspbrk.m4: New file.
108988 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108989 GNULIB_MBSPBRK.
108990 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
108991 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
108993 2007-02-04 Bruno Haible <bruno@clisp.org>
108995 New module mbscspn.
108996 * modules/mbscspn: New file.
108997 * lib/mbscspn.c: New file.
108998 * lib/string_.h (strcspn): Add a conditional link warning.
108999 (mbscspn): New declaration.
109000 * m4/mbscspn.m4: New file.
109001 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109002 GNULIB_MBSCSPN.
109003 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109004 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109006 2007-02-04 Bruno Haible <bruno@clisp.org>
109008 New module mbscasestr, reduced goal of strcasestr.
109009 * modules/mbscasestr: New file.
109010 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109011 (mbscasestr): Renamed from strcasestr.
109012 * lib/strcasestr.c: Don't include mbuiter.h.
109013 (strcasestr): Remove support for multibyte locales.
109014 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109015 Change the conditional link warning.
109016 (mbscasestr): New declaration.
109017 * m4/mbscasestr.m4: New file.
109018 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109019 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109020 REPLACE_STRCASESTR.
109021 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109022 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109023 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109024 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109025 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109026 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109027 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109028 (Depends-on): Remove mbuiter.
109029 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109031 2007-02-04 Bruno Haible <bruno@clisp.org>
109033 Simplify handling of strncasecmp.
109034 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109035 the conditional link warning.
109036 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109037 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109038 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109039 * modules/strcase (configure.ac): Don't invoke
109040 gl_STRING_MODULE_INDICATOR.
109041 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109043 2007-02-04 Bruno Haible <bruno@clisp.org>
109045 New module mbscasecmp, reduced goal of strcasecmp.
109046 * modules/mbscasecmp: New file.
109047 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109048 (mbscasecmp): Renamed from strcasecmp.
109049 * lib/strcasecmp.c: Don't include mbuiter.h.
109050 (strcasecmp): Remove support for multibyte locales.
109051 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109052 Change the conditional link warning.
109053 (mbscasecmp): New declaration.
109054 * m4/mbscasecmp.m4: New file.
109055 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109056 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109057 REPLACE_STRCASECMP.
109058 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109059 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109060 GNULIB_MBSCASECMP.
109061 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109062 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109063 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109064 (Depends-on): Remove mbuiter.
109065 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109067 2007-02-04 Bruno Haible <bruno@clisp.org>
109069 New module mbsstr. Remove module strstr.
109070 * modules/mbsstr: New file.
109071 * modules/strstr: Remove file.
109072 * lib/mbsstr.c: Renamed from lib/strstr.c.
109073 (mbsstr): Renamed from strstr.
109074 * lib/string_.h (strstr): Remove declaration. Change the conditional
109075 link warning.
109076 (mbsstr): New declaration.
109077 * m4/mbsstr.m4: New file.
109078 * m4/strstr.m4: Remove file.
109079 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109080 REPLACE_STRSTR.
109081 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109082 Don't initialize GNULIB_STRSTR.
109083 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109084 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109085 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109086 (Support for systems lacking ANSI C 89): Remove strstr.
109088 2007-02-04 Bruno Haible <bruno@clisp.org>
109090 New module mbsrchr.
109091 * modules/mbsrchr: New file.
109092 * lib/mbsrchr.c: New file.
109093 * lib/string_.h (strrchr): Add a conditional link warning.
109094 (mbsrchr): New declaration.
109095 * m4/mbsrchr.m4: New file.
109096 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109097 GNULIB_MBSRCHR.
109098 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109099 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109101 2007-02-04 Bruno Haible <bruno@clisp.org>
109103 New module mbschr.
109104 * modules/mbschr: New file.
109105 * lib/mbschr.c: New file.
109106 * lib/string_.h (strchr): Add a conditional link warning.
109107 (mbschr): New declaration.
109108 * m4/mbschr.m4: New file.
109109 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109110 GNULIB_MBSCHR.
109111 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109112 * MODULES.html.sh (Internationalization functions): Add mbschr.
109114 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109116 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109118 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109120 2007-02-04 Bruno Haible <bruno@clisp.org>
109122 New module description section 'configure.ac-early'.
109123 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109124 (func_get_autoconf_early_snippet): New function.
109125 (func_import, func_create_testdir): Use it. Remove special cases for
109126 modules 'extensions' and 'lock'.
109127 * modules/extensions (configure.ac-early): Require
109128 gl_USE_SYSTEM_EXTENSIONS.
109129 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109131 2007-02-04 Bruno Haible <bruno@clisp.org>
109133 Make use of gcj-4.3's -fsource and -ftarget option.
109134 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109135 and if so try the options -fsource and -ftarget.
109136 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109137 source_version, ftarget_option, target_version arguments.
109138 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109139 (is_envjavac_oldgcj_14_14_usable): Renamed from
109140 is_envjavac_gcj_14_14_usable.
109141 (is_envjavac_oldgcj_14_13_usable): Renamed from
109142 is_envjavac_gcj_14_13_usable.
109143 (is_gcj_present): Update.
109144 (is_gcj_43, is_gcj43_usable): New functions.
109145 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109146 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109147 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109148 try the options -fsource and -ftarget.
109150 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109152 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109153 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109154 larger value.
109156 2007-02-03 Jim Meyering <jim@meyering.net>
109158 Give tools a better chance to allocate space for very large buffers.
109159 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109161 Make pwd and readlink work also when run with an unreadable parent dir
109162 on systems with openat support.
109163 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109164 provided getcwd function, even when we have openat support.
109165 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109167 2007-02-02 Bruno Haible <bruno@clisp.org>
109169 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109170 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109171 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109172 portability problems if one of these functions is only used on specific
109173 platforms.
109174 Reported by Paul Eggert.
109176 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109178 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109179 is causing more trouble than it's curing.
109180 * lib/regex_internal.h (__mempcpy): Remove.
109181 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109182 (and make the code a tad smaller to boot).
109183 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109185 2007-02-02 Jim Meyering <jim@meyering.net>
109187 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109188 section, not in the Makefile.am: one.
109190 2007-02-02 Eric Blake <ebb9@byu.net>
109192 * lib/strchrnul.c: Always include config.h first.
109194 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109195 gnulib strstr is not necessary here.
109197 2007-02-02 Simon Josefsson <simon@josefsson.org>
109199 * m4/socklen.m4: Fix typo.
109201 2007-02-02 Eric Blake <ebb9@byu.net>
109203 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109204 * modules/netinet_in (Makefile.am): Likewise.
109206 2007-02-01 Bruno Haible <bruno@clisp.org>
109208 * lib/string_.h (GL_LINK_WARNING): New macro.
109209 (strcasecmp, strstr, strcasestr): If provided by the system,
109210 conditionally define as a macro that leads to a warning instead of to
109211 an error.
109212 (strncasecmp): Conditionally define as a macro that leads to a warning.
109214 2007-02-01 Karl Berry <karl@gnu.org>
109216 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109218 2007-02-01 Bruno Haible <bruno@clisp.org>
109220 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109221 renamings.
109223 2007-02-01 Eric Blake <ebb9@byu.net>
109225 * modules/regex (Depends-on): Revert dependence on mempcpy.
109226 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109227 module's definition of mempcpy.
109228 Reported by Paul Eggert.
109230 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109232 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109233 the symbol XYZ before redefining it. This fixes a problem with
109234 programs that don't use XYZ, when compiled on systems that define
109235 XYZ to something else.
109237 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109239 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109240 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109241 writeable to group or other and (2) is intended to have a special
109242 mode bit that is set or cleared. In such a case, the directory
109243 should be neither group- nor other-writeable until the special
109244 mode bits are right.
109246 2007-01-31 Eric Blake <ebb9@byu.net>
109248 * modules/mountlist (Depends-on): Add strstr.
109250 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109251 bug.
109252 * modules/string (Makefile.am): Remove redundant replacement.
109253 * modules/regex (Depends-on): Add mempcpy.
109255 2007-01-31 Bruno Haible <bruno@clisp.org>
109257 New module description field 'Link'.
109258 * gnulib-tool (func_usage): Document --extract-link-directive.
109259 (sed_extract_prog): Recognize 'Link' directive.
109260 (func_get_link_directive): New function.
109261 (func_import): Show summary of link directives.
109262 Handle --extract-link-directive option.
109263 * modules/acl (Link): New section.
109264 * modules/clock-time (Link): New section.
109265 * modules/euidaccess (Link): New section.
109266 * modules/gettext (Link): New section.
109267 * modules/iconv (Link): New section.
109268 * modules/lock (Link): New section.
109269 * modules/nanosleep (Link): New section.
109270 * modules/readline (Link): New section.
109272 2007-01-27 Bruno Haible <bruno@clisp.org>
109274 Enforce the use of gnulib modules for unportable <string.h> functions.
109275 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109276 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109277 (gl_HEADER_STRING_H_BODY): Require it.
109278 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109279 the symbol XYZ to one that gives a link error.
109280 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109281 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109282 * modules/mempcpy (configure.ac): Likewise.
109283 * modules/memrchr (configure.ac): Likewise.
109284 * modules/stpcpy (configure.ac): Likewise.
109285 * modules/stpncpy (configure.ac): Likewise.
109286 * modules/strcase (configure.ac): Likewise.
109287 * modules/strcasestr (configure.ac): Likewise.
109288 * modules/strchrnul (configure.ac): Likewise.
109289 * modules/strdup (configure.ac): Likewise.
109290 * modules/strndup (configure.ac): Likewise.
109291 * modules/strnlen (configure.ac): Likewise.
109292 * modules/strpbrk (configure.ac): Likewise.
109293 * modules/strsep (configure.ac): Likewise.
109294 * modules/strstr (configure.ac): Likewise.
109295 * modules/strtok_r (configure.ac): Likewise.
109297 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109299 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109301 2007-01-30 Jim Meyering <jim@meyering.net>
109303 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109305 2007-01-29 Bruno Haible <bruno@clisp.org>
109307 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109308 * lib/execute.c: Likewise.
109309 * lib/pipe.c: Likewise.
109310 * lib/printf-args.h: Likewise.
109311 * lib/printf-args.c: Likewise.
109312 * lib/printf-parse.c: Likewise.
109313 * lib/vasnprintf.c: Likewise.
109315 2007-01-29 Eric Blake <ebb9@byu.net>
109317 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109318 declaration.
109320 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109322 * lib/strptime.h (strptime): Use 'restrict' for args where
109323 POSIX requires this.
109324 * lib/strptime.c (strptime): Likewise.
109325 Change license notice from LGPL to GPL, since gnulib-tool will
109326 change this as needed.
109327 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109328 defined.
109329 Include "strptime.h" first, to check interface.
109330 Do not #undef _LIBC and _NL_CURRENT.
109331 Do not include <stdlib.h>; no longer needed.
109332 Include "time_r.h" and declare ptime_locale_status
109333 only if _LIBC is not defined.
109334 (__P): Remove unused macro.
109335 (match_string): Bring back glibc version, but use it only if _LIBC
109336 is defined.
109337 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109338 Remove unnecessary assertion and abort() call.
109339 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109340 * m4/strptime.m4: Fix serial number comment.
109341 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109342 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109343 (Depends-on): Add time_r.
109345 2007-01-29 Bruno Haible <bruno@clisp.org>
109347 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109348 strptime.
109349 * modules/strptime (Depends-on): Add stdbool.
109350 * lib/strptime.h: Include <time.h> always. Add comments.
109352 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109354 * modules/strptime: New file.
109355 * lib/strptime.h: New file.
109356 * lib/strptime.c: New file.
109357 * m4/strptime.m4: New file.
109359 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109361 * MODULES.html.sh: New module mpsort.
109362 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109364 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109365 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109366 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109367 All uses changed.
109368 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109369 All uses changed.
109370 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109371 to _Restrict_.
109372 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109373 the parameter matches the prototype.
109375 2007-01-28 Jim Meyering <jim@meyering.net>
109377 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109378 sys/time.h here, reverting that part of the previous patch:
109379 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109381 2007-01-28 Bruno Haible <bruno@clisp.org>
109383 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109384 value of $(SYS_TIME_H).
109385 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109386 remove it conditionally, too. [added by Jim Meyering]
109387 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109388 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109389 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109390 GETTIMEOFDAY_REPLACEMENT to 1.
109392 2007-01-28 Bruno Haible <bruno@clisp.org>
109394 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109395 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109396 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109397 Set UNISTD_H instead of UNISTD_H2.
109398 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109400 2007-01-28 Bruno Haible <bruno@clisp.org>
109402 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109403 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109405 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109407 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109408 (func_create_testdir): Ensure C locale for `grep' and `tr'
109409 character ranges.
109410 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109411 ACLOCAL_AMFLAGS parsing state machine.
109413 2007-01-27 Bruno Haible <bruno@clisp.org>
109415 * modules/unistr/base: Update.
109417 2007-01-27 Bruno Haible <bruno@clisp.org>
109419 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109420 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109421 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109422 modules/unistr/u32-mbtouc.
109423 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109424 * lib/unistr.h: Update.
109425 * lib/linebreak.c: Update.
109426 * modules/unistr/u32-mbtouc: Renamed from
109427 modules/unistr/u32-mbtouc-safe.
109428 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109429 * lib/unistr.h: Update.
109430 * lib/unistr/u32-to-u8.c: Update.
109431 * lib/unistr/u32-to-u16.c: Update.
109433 2007-01-27 Bruno Haible <bruno@clisp.org>
109435 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109436 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109437 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109438 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109439 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109440 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109441 modules/unistr/u16-mbtouc.
109442 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109443 * lib/unistr.h: Update.
109444 * lib/linebreak.c: Update.
109445 * modules/linebreak: Update.
109446 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109447 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109448 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109449 * modules/unistr/u16-mbtouc: Renamed from
109450 modules/unistr/u16-mbtouc-safe.
109451 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109452 * lib/unistr.h: Update.
109453 * lib/unistr/u16-to-u8.c: Update.
109454 * modules/unistr/u16-to-u8: Update.
109455 * lib/unistr/u16-to-u32.c: Update.
109456 * modules/unistr/u16-to-u32: Update.
109458 2007-01-27 Bruno Haible <bruno@clisp.org>
109460 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109461 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109462 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109463 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109464 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109465 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109466 modules/unistr/u8-mbtouc.
109467 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109468 * lib/unistr.h: Update.
109469 * lib/striconveh.c: Update.
109470 * modules/striconveh: Update.
109471 * lib/linebreak.c: Update.
109472 * modules/linebreak: Update.
109473 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109474 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109475 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109476 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109477 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109478 * lib/unistr.h: Update.
109479 * lib/striconveh.c: Update.
109480 * modules/striconveh: Update.
109481 * lib/unistr/u8-to-u16.c: Update.
109482 * modules/unistr/u8-to-u16: Update.
109483 * lib/unistr/u8-to-u32.c: Update.
109484 * modules/unistr/u8-to-u32: Update.
109486 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109488 Sync from Libtool.
109489 * lib/argz.c: Do not include strings.h nor memory.h, include
109490 string.h unconditionally. Patch by Simon Josefsson.
109492 2007-01-27 Bruno Haible <bruno@clisp.org>
109494 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109495 from gl_HEADER_STRING_H_BODY.
109496 (gl_HEADER_STRING_H_BODY): Require it.
109497 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109498 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109499 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109500 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109501 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109502 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109503 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109504 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109505 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109506 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109507 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109508 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109509 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109510 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109511 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109513 2007-01-27 Bruno Haible <bruno@clisp.org>
109515 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109516 check_PROGRAMS into noinst_PROGRAMS.
109517 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109518 check_PROGRAMS in this case.
109519 (func_import): Set for_test to false.
109520 (func_create_testdir): Set for_test to true.
109522 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109523 Bruno Haible <bruno@clisp.org>
109525 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109526 (Depends-on): Add string.
109527 (Includes): Use <string.h> instead of strcasestr.h.
109528 * modules/string (Makefile.am): Also substitute the value of
109529 REPLACE_STRCASESTR.
109530 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109531 assume strcasestr is declared in <string.h> not <strings.h>. Also
109532 set REPLACE_STRCASESTR.
109533 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109534 REPLACE_STRCASESTR.
109535 * lib/strcasestr.h: Remove file.
109536 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109537 * lib/string_.h (strcasestr): New declaration.
109539 2007-01-27 Bruno Haible <bruno@clisp.org>
109541 * lib/string_.h: Use 'extern'.
109543 2007-01-27 Jim Meyering <jim@meyering.net>
109545 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109546 of set-but-not-used local, "q".
109548 * lib/mempcpy.c: Include <config.h> before <string.h>.
109549 This fixes a compilation error on HP-UX, due to the system's
109550 "restrict"-using mempcpy prototype.
109552 2007-01-26 Bruno Haible <bruno@clisp.org>
109554 Small optimization.
109555 * lib/javacomp.c: Include c-strstr.h.
109556 (is_envjavac_gcj): Use c_strstr instead of strstr.
109557 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109559 2007-01-26 Bruno Haible <bruno@clisp.org>
109561 * MODULES.html.sh (Unicode string functions): Add the new modules.
109563 * modules/uniconv/u32-strconv-to-locale: New file.
109564 * lib/uniconv/u32-strconv-to-locale.c: New file.
109566 * modules/uniconv/u16-strconv-to-locale: New file.
109567 * lib/uniconv/u16-strconv-to-locale.c: New file.
109569 * modules/uniconv/u8-strconv-to-locale: New file.
109570 * lib/uniconv/u8-strconv-to-locale.c: New file.
109572 * modules/uniconv/u32-strconv-from-locale: New file.
109573 * lib/uniconv/u32-strconv-from-locale.c: New file.
109575 * modules/uniconv/u16-strconv-from-locale: New file.
109576 * lib/uniconv/u16-strconv-from-locale.c: New file.
109578 * modules/uniconv/u8-strconv-from-locale: New file.
109579 * lib/uniconv/u8-strconv-from-locale.c: New file.
109581 * modules/uniconv/u32-strconv-to-enc: New file.
109582 * lib/uniconv/u32-strconv-to-enc.c: New file.
109583 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109584 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109586 * modules/uniconv/u16-strconv-to-enc: New file.
109587 * lib/uniconv/u16-strconv-to-enc.c: New file.
109588 * lib/uniconv/u-strconv-to-enc.h: New file.
109589 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109590 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109592 * modules/uniconv/u8-strconv-to-enc: New file.
109593 * lib/uniconv/u8-strconv-to-enc.c: New file.
109594 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109595 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109597 * modules/uniconv/u32-strconv-from-enc: New file.
109598 * lib/uniconv/u32-strconv-from-enc.c: New file.
109599 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109600 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109602 * modules/uniconv/u16-strconv-from-enc: New file.
109603 * lib/uniconv/u16-strconv-from-enc.c: New file.
109604 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109605 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109607 * modules/uniconv/u8-strconv-from-enc: New file.
109608 * lib/uniconv/u8-strconv-from-enc.c: New file.
109609 * lib/uniconv/u-strconv-from-enc.h: New file.
109610 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109611 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109613 * modules/uniconv/u32-conv-from-enc: New file.
109614 * lib/uniconv/u32-conv-from-enc.c: New file.
109615 * modules/uniconv/u32-conv-from-enc-tests: New file.
109616 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109618 * modules/uniconv/u16-conv-from-enc: New file.
109619 * lib/uniconv/u16-conv-from-enc.c: New file.
109620 * lib/uniconv/u-conv-from-enc.h: New file.
109621 * modules/uniconv/u16-conv-from-enc-tests: New file.
109622 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109624 * modules/uniconv/u8-conv-from-enc: New file.
109625 * lib/uniconv/u8-conv-from-enc.c: New file.
109626 * modules/uniconv/u8-conv-from-enc-tests: New file.
109627 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109629 * modules/uniconv/base: New file.
109630 * lib/uniconv.h: New file.
109632 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109634 * doc/gnulib-tool.texi (Initial import): Update to match current
109635 behavior with strdup module.
109636 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109637 * lib/memmem.h: Remove; all uses removed. This is now done
109638 by <string.h>.
109639 * lib/mempcpy.h: Likewise.
109640 * lib/memrchr.h: Likewise.
109641 * lib/stpcpy.h: Likewise.
109642 * lib/stpncpy.h: Likewise.
109643 * lib/strcase.h: Likewise.
109644 * lib/strchrnul.h: Likewise.
109645 * lib/strdup.h: Likewise.
109646 * lib/strndup.h: Likewise.
109647 * lib/strnlen.h: Likewise.
109648 * lib/strpbrk.h: Likewise.
109649 * lib/strsep.h: Likewise.
109650 * lib/strstr.h: Likewise.
109651 * lib/strtok_r.h: Likewise.
109652 * lib/string_.h: New file.
109653 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109654 Rely on <string.h> instead.
109655 * lib/canon-host.c: Likewise.
109656 * lib/chdir-long.c: Likewise.
109657 * lib/concatpath.c: Likewise.
109658 * lib/exclude.c: Likewise.
109659 * lib/fchdir.c: Likewise.
109660 * lib/getaddrinfo.c: Likewise.
109661 * lib/getcwd.c: Likewise.
109662 * lib/getsubopt.c: Likewise.
109663 * lib/glob.c: Likewise.
109664 * lib/hard-locale.c: Likewise.
109665 * lib/iconvme.c: Likewise.
109666 * lib/javacomp.c: Likewise.
109667 * lib/mempcpy.c: Likewise.
109668 * lib/memrchr.c: Likewise.
109669 * lib/regex_internal.h: Likewise.
109670 * lib/stpncpy.c: Likewise.
109671 * lib/strcasecmp.c: Likewise.
109672 * lib/strchrnul.c: Likewise.
109673 * lib/strdup.c: Likewise.
109674 * lib/striconv.c: Likewise.
109675 * lib/striconveh.c: Likewise.
109676 * lib/striconveha.c: Likewise.
109677 * lib/strncasecmp.c: Likewise.
109678 * lib/strndup.c: Likewise.
109679 * lib/strnlen.c: Likewise.
109680 * lib/strsep.c: Likewise.
109681 * lib/strstr.c: Likewise.
109682 * lib/strtok_r.c: Likewise.
109683 * lib/userspec.c: Likewise.
109684 * lib/w32spawn.h: Likewise.
109685 * lib/xstrndup.c: Likewise.
109686 * lib/mountlist.c (strstr): Remove decl.
109687 * m4/string_h.m4: New file.
109688 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109689 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109690 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109691 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109692 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109693 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109694 Set REPLACE_STRCASECMP if necessary.
109695 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109696 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109697 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109698 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109699 HAVE_DECL_STRDUP if necessary.
109700 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109701 since gl_FUNC_STRNDUP does that now.
109702 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109703 Check for decl here...
109704 (gl_PREREQ_STRNLEN): ... not here.
109705 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109706 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109707 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109708 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109709 necessary.
109710 * modules/string: New file.
109711 * modules/memmem (Files): Remove special-purpose include file.
109712 (Depends-on): Add string.
109713 (Include): Include <string.h>, not the removed file.
109714 * modules/mempcpy: Likewise.
109715 * modules/memrchr: Likewise.
109716 * modules/stpcpy: Likewise.
109717 * modules/stpncpy: Likewise.
109718 * modules/strcase: Likewise.
109719 * modules/strchrnul: Likewise.
109720 * modules/strdup: Likewise.
109721 * modules/strndup: Likewise.
109722 * modules/strnlen: Likewise.
109723 * modules/strpbrk: Likewise.
109724 * modules/strsep: Likewise.
109725 * modules/strstr: Likewise.
109726 * modules/strtok_r: Likewise.
109727 * tests/test-dirname.c: Don't include "strdup.h", since
109728 <string.h> now suffices.
109729 * tests/test-memmem.c: Don't include "memmem.h", since
109730 <string.h> now suffices.
109732 2007-01-25 Bruno Haible <bruno@clisp.org>
109734 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109735 *resultp is 0.
109737 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109738 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109739 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109740 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109742 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109743 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109744 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109745 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109746 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109747 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109749 2007-01-24 Bruno Haible <bruno@clisp.org>
109751 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109752 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109753 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109754 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109755 gl_FUNC_FTS_CORE.
109756 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109757 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109758 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109759 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109760 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109761 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109762 gl_FUNC_FCHOWNAT.
109763 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109764 gl_FUNC_STRFTIME.
109765 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109766 Reported by Ralf Wildenhues.
109768 2007-01-24 Bruno Haible <bruno@clisp.org>
109770 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109771 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109772 gl_GETADDRINFO.
109773 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109774 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109775 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109777 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109779 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109780 Don't use 'exit'; just return from 'main'.
109781 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109783 * lib/fnmatch_.h: Readjust white space and comments to match
109784 glibc, to avoid spurious diffs.
109786 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109788 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109789 2004-12-01 change by Jakub Jelinek, since this code won't compile
109790 if !LIBC. Problem reported by Bob Proulx.
109792 2007-01-23 Bruno Haible <bruno@clisp.org>
109794 * lib/striconveh.c: Include c-strcaseeq.h.
109795 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109796 * modules/striconveh (Depends-on): Add c-strcaseeq.
109798 2007-01-23 Bruno Haible <bruno@clisp.org>
109800 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109802 * modules/c-strcaseeq: New file.
109803 * lib/c-strcaseeq.h: New file.
109805 * modules/streq: New file.
109806 * lib/streq.h: New file.
109808 2007-01-23 Bruno Haible <bruno@clisp.org>
109810 * modules/striconveha-tests: New file.
109811 * tests/test-striconveha.c: New file.
109813 * lib/striconveha.h: Include <stdbool.h>.
109814 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109815 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109816 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109817 (mem_iconveha): New function.
109818 (str_iconveha_notranslit): Renamed from str_iconveha.
109819 (str_iconveha): New function.
109820 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109821 c-strcase.
109823 2007-01-23 Bruno Haible <bruno@clisp.org>
109825 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109826 encodings without forgiving before trying any encoding with handler.
109827 (str_iconveha): Try all encodings without forgiving before trying any
109828 encoding with handler.
109830 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109832 Import the following changes from libc.
109834 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109836 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109838 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109840 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109841 normal_bracket label.
109843 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109845 [BZ #361]
109846 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109847 to normal_bracket after fetching the next character.
109849 2007-01-22 Bruno Haible <bruno@clisp.org>
109851 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109852 argument.
109853 * lib/striconveh.c (iconv_carefully_1): New function.
109854 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109855 argument.
109856 (str_cd_iconveh): Update.
109857 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109858 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109859 * tests/test-striconveh.c (MAGIC): New macro.
109860 (new_offsets): New function.
109861 (main): Test call with and without offsets.
109863 2007-01-22 Bruno Haible <bruno@clisp.org>
109865 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109866 * modules/sys_select (Makefile.am): Likewise.
109867 * modules/sys_socket (Makefile.am): Likewise.
109868 * modules/sys_time (Makefile.am): Likewise.
109870 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109872 * modules/gettimeofday (License): Change from GPL to LGPL, since
109873 gettimeofday is a library function.
109875 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109877 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109879 2007-01-21 Bruno Haible <bruno@clisp.org>
109881 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109883 2007-01-21 Bruno Haible <bruno@clisp.org>
109885 * modules/striconveha: New file.
109886 * lib/striconveha.h: New file.
109887 * lib/striconveha.c: New file.
109888 * MODULES.html.sh (Internationalization functions): Add striconveha.
109889 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109890 string.
109891 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109893 2007-01-21 Bruno Haible <bruno@clisp.org>
109895 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109896 * lib/striconveh.c (str_iconveh): Likewise.
109898 2007-01-21 Bruno Haible <bruno@clisp.org>
109900 * lib/striconveh.h (mem_iconveh): New declaration.
109901 * lib/striconveh.c (mem_iconveh): New function.
109902 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
109904 2007-01-21 Bruno Haible <bruno@clisp.org>
109906 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
109908 * lib/striconveh.h (mem_cd_iconveh): Change specification.
109909 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
109910 original result buffer.
109911 (str_cd_iconveh): Update.
109912 * tests/test-striconveh.c (main): Update.
109914 * lib/striconv.h (mem_cd_iconv): Change specification.
109915 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
109916 result buffer.
109917 (str_cd_iconv): Update.
109918 * tests/test-striconv.c (main): Update.
109920 2007-01-21 Bruno Haible <bruno@clisp.org>
109922 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
109924 2007-01-20 Jim Meyering <jim@meyering.net>
109926 * lib/userspec.c (parse_with_separator): If a user or group string
109927 starts with "+", skip the corresponding name-to-ID look-up, since
109928 such a look-up must fail: user and group names may not include "+".
109930 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
109932 * lib/poll.c: Include sys/time.h and time.h unconditionally,
109933 since we now assume the sys_time module.
109934 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
109935 check for sys/time.h; no longer needed.
109936 * modules/poll (Depends-on): Depend on sys_time.
109938 2007-01-18 Bruno Haible <bruno@clisp.org>
109940 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
109941 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109943 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
109944 gettimeofday.
109946 * tests/test-gettimeofday.c: Include <time.h>.
109947 (dummy): Remove variable.
109949 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
109950 gl_HEADER_SYS_TIME_H.
109951 (gl_HEADER_SYS_TIME_H): New macro.
109953 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
109954 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109955 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
109956 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
109957 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109958 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
109959 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
109960 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109961 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
109962 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
109963 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109965 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
109966 last change; it caused a compilation error when cross-compiling to
109967 Cygwin.
109969 2007-01-18 Jim Meyering <jim@meyering.net>
109971 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
109972 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
109973 than the race-prone "test -d sys || mkdir sys".
109974 (configure.ac): Use AC_PROG_MKDIR_P.
109975 * modules/sys_select: Likewise.
109976 * modules/sys_socket: Likewise.
109977 * modules/sys_time: Likewise.
109979 2007-01-18 Eric Blake <ebb9@byu.net>
109981 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
109982 replace gettimeofday.
109983 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
109984 name, to avoid infinite recursion.
109986 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
109988 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
109989 module sys_time.
109990 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
109991 assume timespec.h defines struct timeval.
109992 * lib/settime.c: Likewise.
109993 * lib/utimens.c: Likewise.
109994 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
109995 since we now assume the gettimeofday module.
109996 * lib/tempname.c (__gen_tempname): Likewise.
109997 * lib/gettimeofday.h: Remove.
109998 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
109999 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110000 Include <time.h>, for 'time()'.
110001 (localtime_buffer_addr): Also use this workaround if
110002 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110003 to simplify the uses. All uses changed.
110004 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110005 that #undef is inside {}, and 'const' follows type name consistently.
110006 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110007 (gettimeofday): Do not use the maximum possible value for
110008 tv->tv_usec, since that might break usages other than ls.c.
110009 Instead, we'll leave ls.c alone. This undoes today's patch
110010 by Bruno. Add a compile-time warning for 1s-clock resolution;
110011 we've never observed the problem but might as well keep the
110012 canary.
110013 * lib/nanosleep.c: Include timespec.h first, for interface check.
110014 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110015 now assume the sys_time module.
110016 * lib/tempname.c: Likewise.
110017 * lib/timespec.h: Likewise.
110018 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110019 needed.
110020 * lib/strftime.c: Likewise.
110021 * lib/timespec.h: Likewise.
110022 * lib/posixtm.c: Include posixtm.h first, for interface check.
110023 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110024 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110025 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110026 * lib/sys_time_.h: New file.
110027 * lib/timespec.h (struct timespec): Use long int, not long.
110028 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110029 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110030 Remove obsolescent call to AC_HEADER_TIME.
110031 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110032 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110033 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110034 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110035 Likewise.
110036 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110037 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110038 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110039 into the sys_time module. Check for gettimeofday just once.
110040 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110041 for gettimeofday signature to just check the signature. Merely
110042 compile it, since linking doesn't test signature. Improve test for
110043 whether gettimeofday.o is actually needed.
110044 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110045 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110046 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110047 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110048 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110049 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110050 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110051 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110052 than worrying about sys/time.h.
110053 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110054 Don't bother worrying about TIME_WITH_SYS_TIME.
110055 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110056 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110057 * m4/sys_time_h.m4: New file.
110058 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110059 Don't include sys/time.h. Return from main rather than exiting.
110060 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110061 all uses changed.
110062 * modules/gethrxtime (Depends-on): Add sys_time.
110063 * modules/gettime (Depends-on): Likewise.
110064 * modules/gettimeofday (Depends-on): Likewise.
110065 * modules/nanosleep (Depends-on): Likewise.
110066 * modules/settime (Depends-on): Likewise.
110067 * modules/tempname (Depends-on): Likewise.
110068 * modules/utimens (Depends-on): Likewise.
110069 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110070 (Include): Change back to <sys/time.h>.
110071 (Maintainer): Add self.
110072 * modules/sys_time: New file.
110073 * modules/tempname (Depends-on): Add gettimeofday.
110074 * tests/test-gettimeofday.c: Include <sys/time.h>
110075 rather than gettimeofday.h.
110077 2007-01-17 Bruno Haible <bruno@clisp.org>
110079 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110080 the license default to GPL.
110081 (func_create_testdir): Don't complain if a module is LGPL and its
110082 tests module depends on GPLed modules.
110084 2007-01-17 Bruno Haible <bruno@clisp.org>
110086 * lib/gettimeofday.c (gettimeofday): Add code for the case
110087 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110088 maximum possible value for tv->tv_usec, rather than the minimum one.
110090 2005-10-08 Martin Lambers <marlam@marlam.de>
110091 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110092 2007-01-16 Bruno Haible <bruno@clisp.org>
110094 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110095 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110096 gl_FUNC_GETTIMEOFDAY.
110097 (Include): Add gettimeofday.h.
110098 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110099 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110100 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110101 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110102 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110103 * lib/gettimeofday.h: New file.
110104 * lib/gettimeofday.c: Include <sys/timeb.h>.
110105 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110106 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110107 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110108 fall back on time().
110110 * tests/test-gettimeofday.c: New file.
110111 * modules/gettimeofday-tests: New file.
110113 2007-01-16 Eric Blake <ebb9@byu.net>
110115 * modules/fnmatch (Depends-on): Depend on wchar.
110116 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110117 * m4/fnmatch.m4: Likewise.
110118 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110119 * m4/mbchar.m4: Likewise.
110120 * modules/mbswidth (Depends-on): Depend on wchar.
110121 * lib/mbswidth.c: Assume <wchar.h>.
110122 * m4/mbswidth.m4: Likewise.
110123 * modules/quotearg (Depends-on): Depend on wchar.
110124 * lib/quotearg.c: Assume <wchar.h>.
110125 * m4/quotearg.m4: Likewise.
110126 * modules/regex (Depends-on): Depend on wchar.
110127 * lib/regex_internal.h: Assume <wchar.h>.
110128 * m4/regex.m4: Likewise.
110129 * modules/stdint (Depends-on): Depend on wchar.
110130 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110131 * m4/stdint.m4: Likewise.
110132 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110133 * modules/strftime (Depends-on): Depend on wchar.
110134 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110135 * modules/strtol (Depends-on): Depend on wchar.
110136 * lib/strtol.c: Assume <wchar.h>.
110137 * modules/wcwidth (Depends-on): Depend on wchar.
110138 * lib/wcwidth.h: Assume <wchar.h>.
110139 * m4/wcwidth.m4: Likewise.
110141 2007-01-16 Bruno Haible <bruno@clisp.org>
110143 * modules/csharpexec-script: New, created from...
110144 * modules/csharpexec: ... this.
110146 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110148 * modules/javaexec-script: New, created from...
110149 * modules/javaexec: ... this.
110151 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110153 * modules/poll (Dependencies): Add sys_select.
110155 2007-01-15 Jim Meyering <jim@meyering.net>
110157 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110158 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110159 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110160 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110162 2007-01-15 Bruno Haible <bruno@clisp.org>
110164 * modules/striconveh: New file.
110165 * lib/striconveh.h: New file.
110166 * lib/striconveh.c: New file.
110167 * MODULES.html.sh (Internationalization functions): Add striconveh.
110169 * modules/striconveh-tests: New file.
110170 * tests/test-striconveh.c: New file.
110172 2007-01-15 Bruno Haible <bruno@clisp.org>
110174 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110175 not from GNU libiconv or GNU libc.
110177 2007-01-15 Bruno Haible <bruno@clisp.org>
110179 * doc/gnulib-intro.texi (Copyright): Explain the different license
110180 terms for module descriptions, autoconf macros, tests, documentation.
110182 2007-01-14 Bruno Haible <bruno@clisp.org>
110184 * modules/striconv-tests: New file.
110185 * tests/test-striconv.c: New file.
110187 2007-01-14 Bruno Haible <bruno@clisp.org>
110189 * modules/iconv-tests: New file.
110190 * tests/test-iconv.c: New file.
110192 2007-01-14 Bruno Haible <bruno@clisp.org>
110194 * gnulib-tool (func_get_license): For test modules, use the license of
110195 the main module.
110197 2007-01-14 Bruno Haible <bruno@clisp.org>
110199 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110200 if iconv is found to exist.
110202 2007-01-14 Bruno Haible <bruno@clisp.org>
110204 * modules/c-ctype-tests: New file.
110205 * tests/test-c-ctype.c: New file.
110207 2007-01-14 Bruno Haible <bruno@clisp.org>
110209 * modules/binary-io-tests: New file.
110210 * tests/test-binary-io.sh: New file.
110211 * tests/test-binary-io.c: New file.
110213 2007-01-14 Bruno Haible <bruno@clisp.org>
110215 * modules/array-oset-tests: New file.
110216 * tests/test-array_oset.c: New file.
110218 2007-01-14 Bruno Haible <bruno@clisp.org>
110220 * modules/array-list-tests: New file.
110221 * tests/test-array_list.c: New file.
110223 2007-01-14 Bruno Haible <bruno@clisp.org>
110225 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110226 and make.
110227 Reported by Simon Josefsson in
110228 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110230 2007-01-14 Bruno Haible <bruno@clisp.org>
110232 * modules/allocsa-tests: New file.
110233 * tests/test-allocsa.c: New file.
110235 2007-01-14 Bruno Haible <bruno@clisp.org>
110237 * modules/fchdir (Depends-on): Add absolute-header.
110238 * modules/unistd (Depends-on): Likewise.
110240 2006-12-30 Bruno Haible <bruno@clisp.org>
110242 * modules/fchdir: New file.
110243 * modules/unistd (Files): Add lib/unistd_.h.
110244 (Makefile.am): Generate unistd.h from unistd_.h.
110245 * lib/fchdir.c: New file.
110246 * lib/dirent_.h: New file.
110247 * lib/unistd_.h: New file.
110248 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110249 * m4/fchdir.m4: New file.
110250 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110251 (gl_HEADER_UNISTD): Invoke it.
110252 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110253 function.
110254 * lib/backupfile.c (opendir, closedir): Undefine.
110255 * lib/chown.c (open, close): Undefine.
110256 * lib/clean-temp.c (open, close): Undefine.
110257 * lib/copy-file.c (open, close): Undefine.
110258 * lib/execute.c (open, close): Undefine.
110259 * lib/fsusage.c (open, close): Undefine.
110260 * lib/gc-gnulib.c (open, close): Undefine.
110261 * lib/getcwd.c (opendir, closedir): Undefine.
110262 * lib/glob.c (opendir, closedir): Undefine.
110263 * lib/javacomp.c (open, close): Undefine.
110264 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110265 * lib/openat-proc.c (open, close): Undefine.
110266 * lib/pagealign_alloc.c (open, close): Undefine.
110267 * lib/pipe.c (open, close): Undefine.
110268 * lib/progreloc.c (open, close): Undefine.
110269 * lib/savedir.c (opendir, closedir): Undefine.
110270 * lib/utime.c (open, close): Undefine.
110271 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110273 2007-01-10 Bruno Haible <bruno@clisp.org>
110275 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110277 2007-01-12 Eric Blake <ebb9@byu.net>
110279 Provide a robust <wchar.h>. Further simplifications are now
110280 possible in other modules, but not included here.
110281 * modules/wchar: New module.
110282 * m4/wchar.m4: New file.
110283 * lib/wchar_.h: Likewise.
110284 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110285 of the new module.
110286 * MODULES.html.sh (Extended multibyte and wide character utilities):
110287 New section.
110289 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110291 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110292 to a reasonable default for memory allocation.
110293 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110294 file system that reports garbage st_size values for symlinks.
110295 Problem reported by Liyang Hu.
110297 2007-01-11 Simon Josefsson <simon@josefsson.org>
110299 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110300 Emacs .#* auto-save files).
110302 2007-01-11 Bruno Haible <bruno@clisp.org>
110304 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110305 directory.
110307 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110309 Use @...@ consistently in lib/wctype_.h.
110310 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110311 on it being set to 1 or 0.
110312 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110313 go back to AC_SUBSTing it.
110314 * modules/wctype (Makefile.am): Undo previous change.
110316 2007-01-10 Eric Blake <ebb9@byu.net>
110318 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110319 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110320 * modules/wctype (Makefile.am): Likewise.
110321 Reported by Chris McGuire.
110323 2007-01-10 Jim Meyering <jim@meyering.net>
110325 fts.c: a small readability/maintainability improvement
110326 * lib/fts.c (fts_read): Make this code slightly more readable and
110327 maintainable by hoisting the "sp->fts_cur = p" assignments to
110328 immediately follow the statements that set P. Derived from
110329 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110331 2007-01-10 Eric Blake <ebb9@byu.net>
110333 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110334 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110335 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110336 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110337 Reported by Chris McGuire.
110339 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110341 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110342 in sed script.
110344 2007-01-09 Bruno Haible <bruno@clisp.org>
110346 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110347 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110348 variables.
110349 (func_module): Use them.
110351 2007-01-09 Bruno Haible <bruno@clisp.org>
110353 * modules/unistr/base: New file.
110354 * lib/unistr.h: New file.
110356 * modules/unistr/u8-to-u16: New file.
110357 * lib/unistr/u8-to-u16.c: New file.
110359 * modules/unistr/u8-to-u32: New file.
110360 * lib/unistr/u8-to-u32.c: New file.
110362 * modules/unistr/u16-to-u8: New file.
110363 * lib/unistr/u16-to-u8.c: New file.
110365 * modules/unistr/u16-to-u32: New file.
110366 * lib/unistr/u16-to-u32.c: New file.
110368 * modules/unistr/u32-to-u8: New file.
110369 * lib/unistr/u32-to-u8.c: New file.
110371 * modules/unistr/u32-to-u16: New file.
110372 * lib/unistr/u32-to-u16.c: New file.
110374 * modules/unistr/u8-check: New file.
110375 * modules/unistr/u16-check: New file.
110376 * modules/unistr/u32-check: New file.
110377 * lib/unistr/u8-check.c: New file.
110378 * lib/unistr/u16-check.c: New file.
110379 * lib/unistr/u32-check.c: New file.
110381 * modules/unistr/u8-chr: New file.
110382 * modules/unistr/u16-chr: New file.
110383 * modules/unistr/u32-chr: New file.
110384 * lib/unistr/u8-chr.c: New file.
110385 * lib/unistr/u16-chr.c: New file.
110386 * lib/unistr/u32-chr.c: New file.
110388 * modules/unistr/u8-cmp: New file.
110389 * modules/unistr/u16-cmp: New file.
110390 * modules/unistr/u32-cmp: New file.
110391 * lib/unistr/u8-cmp.c: New file.
110392 * lib/unistr/u16-cmp.c: New file.
110393 * lib/unistr/u32-cmp.c: New file.
110395 * modules/unistr/u8-cpy: New file.
110396 * modules/unistr/u16-cpy: New file.
110397 * modules/unistr/u32-cpy: New file.
110398 * lib/unistr/u8-cpy.c: New file.
110399 * lib/unistr/u16-cpy.c: New file.
110400 * lib/unistr/u32-cpy.c: New file.
110401 * lib/unistr/u-cpy.h: New file.
110403 * modules/unistr/u8-cpy-alloc: New file.
110404 * modules/unistr/u16-cpy-alloc: New file.
110405 * modules/unistr/u32-cpy-alloc: New file.
110406 * lib/unistr/u8-cpy-alloc.c: New file.
110407 * lib/unistr/u16-cpy-alloc.c: New file.
110408 * lib/unistr/u32-cpy-alloc.c: New file.
110409 * lib/unistr/u-cpy-alloc.h: New file.
110411 * modules/unistr/u8-endswith: New file.
110412 * modules/unistr/u16-endswith: New file.
110413 * modules/unistr/u32-endswith: New file.
110414 * lib/unistr/u8-endswith.c: New file.
110415 * lib/unistr/u16-endswith.c: New file.
110416 * lib/unistr/u32-endswith.c: New file.
110417 * lib/unistr/u-endswith.h: New file.
110419 * modules/unistr/u8-mblen: New file.
110420 * modules/unistr/u16-mblen: New file.
110421 * modules/unistr/u32-mblen: New file.
110422 * lib/unistr/u8-mblen.c: New file.
110423 * lib/unistr/u16-mblen.c: New file.
110424 * lib/unistr/u32-mblen.c: New file.
110426 * modules/unistr/u8-mbtouc: New file.
110427 * modules/unistr/u16-mbtouc: New file.
110428 * modules/unistr/u32-mbtouc: New file.
110429 * lib/unistr/u8-mbtouc.c: New file.
110430 * lib/unistr/u16-mbtouc.c: New file.
110431 * lib/unistr/u32-mbtouc.c: New file.
110433 * modules/unistr/u8-mbtouc-safe: New file.
110434 * modules/unistr/u16-mbtouc-safe: New file.
110435 * modules/unistr/u32-mbtouc-safe: New file.
110436 * lib/unistr/u8-mbtouc-safe.c: New file.
110437 * lib/unistr/u16-mbtouc-safe.c: New file.
110438 * lib/unistr/u32-mbtouc-safe.c: New file.
110440 * modules/unistr/u8-move: New file.
110441 * modules/unistr/u16-move: New file.
110442 * modules/unistr/u32-move: New file.
110443 * lib/unistr/u8-move.c: New file.
110444 * lib/unistr/u16-move.c: New file.
110445 * lib/unistr/u32-move.c: New file.
110446 * lib/unistr/u-move.h: New file.
110448 * modules/unistr/u8-next: New file.
110449 * modules/unistr/u16-next: New file.
110450 * modules/unistr/u32-next: New file.
110451 * lib/unistr/u8-next.c: New file.
110452 * lib/unistr/u16-next.c: New file.
110453 * lib/unistr/u32-next.c: New file.
110455 * modules/unistr/u8-prev: New file.
110456 * modules/unistr/u16-prev: New file.
110457 * modules/unistr/u32-prev: New file.
110458 * lib/unistr/u8-prev.c: New file.
110459 * lib/unistr/u16-prev.c: New file.
110460 * lib/unistr/u32-prev.c: New file.
110462 * modules/unistr/u8-set: New file.
110463 * modules/unistr/u16-set: New file.
110464 * modules/unistr/u32-set: New file.
110465 * lib/unistr/u8-set.c: New file.
110466 * lib/unistr/u16-set.c: New file.
110467 * lib/unistr/u32-set.c: New file.
110468 * lib/unistr/u-set.h: New file.
110470 * modules/unistr/u8-startswith: New file.
110471 * modules/unistr/u16-startswith: New file.
110472 * modules/unistr/u32-startswith: New file.
110473 * lib/unistr/u8-startswith.c: New file.
110474 * lib/unistr/u16-startswith.c: New file.
110475 * lib/unistr/u32-startswith.c: New file.
110476 * lib/unistr/u-startswith.h: New file.
110478 * modules/unistr/u8-stpcpy: New file.
110479 * modules/unistr/u16-stpcpy: New file.
110480 * modules/unistr/u32-stpcpy: New file.
110481 * lib/unistr/u8-stpcpy.c: New file.
110482 * lib/unistr/u16-stpcpy.c: New file.
110483 * lib/unistr/u32-stpcpy.c: New file.
110484 * lib/unistr/u-stpcpy.h: New file.
110486 * modules/unistr/u8-stpncpy: New file.
110487 * modules/unistr/u16-stpncpy: New file.
110488 * modules/unistr/u32-stpncpy: New file.
110489 * lib/unistr/u8-stpncpy.c: New file.
110490 * lib/unistr/u16-stpncpy.c: New file.
110491 * lib/unistr/u32-stpncpy.c: New file.
110492 * lib/unistr/u-stpncpy.h: New file.
110494 * modules/unistr/u8-strcat: New file.
110495 * modules/unistr/u16-strcat: New file.
110496 * modules/unistr/u32-strcat: New file.
110497 * lib/unistr/u8-strcat.c: New file.
110498 * lib/unistr/u16-strcat.c: New file.
110499 * lib/unistr/u32-strcat.c: New file.
110500 * lib/unistr/u-strcat.h: New file.
110502 * modules/unistr/u8-strchr: New file.
110503 * modules/unistr/u16-strchr: New file.
110504 * modules/unistr/u32-strchr: New file.
110505 * lib/unistr/u8-strchr.c: New file.
110506 * lib/unistr/u16-strchr.c: New file.
110507 * lib/unistr/u32-strchr.c: New file.
110509 * modules/unistr/u8-strcmp: New file.
110510 * modules/unistr/u16-strcmp: New file.
110511 * modules/unistr/u32-strcmp: New file.
110512 * lib/unistr/u8-strcmp.c: New file.
110513 * lib/unistr/u16-strcmp.c: New file.
110514 * lib/unistr/u32-strcmp.c: New file.
110516 * modules/unistr/u8-strcpy: New file.
110517 * modules/unistr/u16-strcpy: New file.
110518 * modules/unistr/u32-strcpy: New file.
110519 * lib/unistr/u8-strcpy.c: New file.
110520 * lib/unistr/u16-strcpy.c: New file.
110521 * lib/unistr/u32-strcpy.c: New file.
110522 * lib/unistr/u-strcpy.h: New file.
110524 * modules/unistr/u8-strcspn: New file.
110525 * modules/unistr/u16-strcspn: New file.
110526 * modules/unistr/u32-strcspn: New file.
110527 * lib/unistr/u8-strcspn.c: New file.
110528 * lib/unistr/u16-strcspn.c: New file.
110529 * lib/unistr/u32-strcspn.c: New file.
110530 * lib/unistr/u-strcspn.h: New file.
110532 * modules/unistr/u8-strdup: New file.
110533 * modules/unistr/u16-strdup: New file.
110534 * modules/unistr/u32-strdup: New file.
110535 * lib/unistr/u8-strdup.c: New file.
110536 * lib/unistr/u16-strdup.c: New file.
110537 * lib/unistr/u32-strdup.c: New file.
110538 * lib/unistr/u-strdup.h: New file.
110540 * modules/unistr/u8-strlen: New file.
110541 * modules/unistr/u16-strlen: New file.
110542 * modules/unistr/u32-strlen: New file.
110543 * lib/unistr/u8-strlen.c: New file.
110544 * lib/unistr/u16-strlen.c: New file.
110545 * lib/unistr/u32-strlen.c: New file.
110546 * lib/unistr/u-strlen.h: New file.
110548 * modules/unistr/u8-strmblen: New file.
110549 * modules/unistr/u16-strmblen: New file.
110550 * modules/unistr/u32-strmblen: New file.
110551 * lib/unistr/u8-strmblen.c: New file.
110552 * lib/unistr/u16-strmblen.c: New file.
110553 * lib/unistr/u32-strmblen.c: New file.
110555 * modules/unistr/u8-strmbtouc: New file.
110556 * modules/unistr/u16-strmbtouc: New file.
110557 * modules/unistr/u32-strmbtouc: New file.
110558 * lib/unistr/u8-strmbtouc.c: New file.
110559 * lib/unistr/u16-strmbtouc.c: New file.
110560 * lib/unistr/u32-strmbtouc.c: New file.
110562 * modules/unistr/u8-strncat: New file.
110563 * modules/unistr/u16-strncat: New file.
110564 * modules/unistr/u32-strncat: New file.
110565 * lib/unistr/u8-strncat.c: New file.
110566 * lib/unistr/u16-strncat.c: New file.
110567 * lib/unistr/u32-strncat.c: New file.
110568 * lib/unistr/u-strncat.h: New file.
110570 * modules/unistr/u8-strncmp: New file.
110571 * modules/unistr/u16-strncmp: New file.
110572 * modules/unistr/u32-strncmp: New file.
110573 * lib/unistr/u8-strncmp.c: New file.
110574 * lib/unistr/u16-strncmp.c: New file.
110575 * lib/unistr/u32-strncmp.c: New file.
110577 * modules/unistr/u8-strncpy: New file.
110578 * modules/unistr/u16-strncpy: New file.
110579 * modules/unistr/u32-strncpy: New file.
110580 * lib/unistr/u8-strncpy.c: New file.
110581 * lib/unistr/u16-strncpy.c: New file.
110582 * lib/unistr/u32-strncpy.c: New file.
110583 * lib/unistr/u-strncpy.h: New file.
110585 * modules/unistr/u8-strnlen: New file.
110586 * modules/unistr/u16-strnlen: New file.
110587 * modules/unistr/u32-strnlen: New file.
110588 * lib/unistr/u8-strnlen.c: New file.
110589 * lib/unistr/u16-strnlen.c: New file.
110590 * lib/unistr/u32-strnlen.c: New file.
110591 * lib/unistr/u-strnlen.h: New file.
110593 * modules/unistr/u8-strpbrk: New file.
110594 * modules/unistr/u16-strpbrk: New file.
110595 * modules/unistr/u32-strpbrk: New file.
110596 * lib/unistr/u8-strpbrk.c: New file.
110597 * lib/unistr/u16-strpbrk.c: New file.
110598 * lib/unistr/u32-strpbrk.c: New file.
110599 * lib/unistr/u-strpbrk.h: New file.
110601 * modules/unistr/u8-strrchr: New file.
110602 * modules/unistr/u16-strrchr: New file.
110603 * modules/unistr/u32-strrchr: New file.
110604 * lib/unistr/u8-strrchr.c: New file.
110605 * lib/unistr/u16-strrchr.c: New file.
110606 * lib/unistr/u32-strrchr.c: New file.
110608 * modules/unistr/u8-strspn: New file.
110609 * modules/unistr/u16-strspn: New file.
110610 * modules/unistr/u32-strspn: New file.
110611 * lib/unistr/u8-strspn.c: New file.
110612 * lib/unistr/u16-strspn.c: New file.
110613 * lib/unistr/u32-strspn.c: New file.
110614 * lib/unistr/u-strspn.h: New file.
110616 * modules/unistr/u8-strstr: New file.
110617 * modules/unistr/u16-strstr: New file.
110618 * modules/unistr/u32-strstr: New file.
110619 * lib/unistr/u8-strstr.c: New file.
110620 * lib/unistr/u16-strstr.c: New file.
110621 * lib/unistr/u32-strstr.c: New file.
110622 * lib/unistr/u-strstr.h: New file.
110624 * modules/unistr/u8-strtok: New file.
110625 * modules/unistr/u16-strtok: New file.
110626 * modules/unistr/u32-strtok: New file.
110627 * lib/unistr/u8-strtok.c: New file.
110628 * lib/unistr/u16-strtok.c: New file.
110629 * lib/unistr/u32-strtok.c: New file.
110630 * lib/unistr/u-strtok.h: New file.
110632 * modules/unistr/u8-uctomb: New file.
110633 * modules/unistr/u16-uctomb: New file.
110634 * modules/unistr/u32-uctomb: New file.
110635 * lib/unistr/u8-uctomb.c: New file.
110636 * lib/unistr/u16-uctomb.c: New file.
110637 * lib/unistr/u32-uctomb.c: New file.
110639 * MODULES.html.sh (Unicode string functions): Add the new modules.
110641 2007-01-08 Bruno Haible <bruno@clisp.org>
110643 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110644 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110645 subdirectories.
110647 2007-01-08 Karl Berry <karl@gnu.org>
110649 * doc/error.texi: mention that main() fns must set program_name
110650 when progname is used.
110652 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110654 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110655 WCTYPE_H is empty, for the benefit of builds from non-distclean
110656 directories. Problem reported by Eric Blake in
110657 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110659 2007-01-08 Bruno Haible <bruno@clisp.org>
110661 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110662 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110663 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110664 PROVIDE_CANONICALIZE_FILENAME_MODE.
110665 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110667 2007-01-08 Bruno Haible <bruno@clisp.org>
110669 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110670 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110671 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110672 * lib/fts.c: Likewise.
110673 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110675 2006-12-25 Bruno Haible <bruno@clisp.org>
110677 * modules/utf8-ucs4-safe: New file.
110678 * lib/utf8-ucs4-safe.h: New file.
110679 * lib/unistr/utf8-ucs4-safe.c: New file.
110681 * modules/utf16-ucs4-safe: New file.
110682 * lib/utf16-ucs4-safe.h: New file.
110683 * lib/unistr/utf16-ucs4-safe.c: New file.
110685 * MODULES.html.sh (Unicode string functions): Add the new modules.
110687 2007-01-08 Bruno Haible <bruno@clisp.org>
110689 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110690 (Depends-on): Add unitypes.
110691 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110692 (u8_mbtouc_aux): Move out to separate file.
110693 (u8_mbtouc): Use ucs4_t, uint8_t types.
110694 * lib/unistr/utf8-ucs4.c: New file.
110696 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110697 (Depends-on): Add unitypes.
110698 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110699 (u16_mbtouc_aux): Move out to separate file.
110700 (u16_mbtouc): Use ucs4_t, uint16_t types.
110701 * lib/unistr/utf16-ucs4.c: New file.
110703 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110704 (Depends-on): Add unitypes.
110705 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110706 (u8_uctomb_aux): Move out to separate file.
110707 (u8_uctomb): Use ucs4_t, uint8_t types.
110708 * lib/unistr/ucs4-utf8.c: New file.
110710 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110711 (Depends-on): Add unitypes.
110712 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110713 (u16_uctomb_aux): Move out to separate file.
110714 (u16_uctomb): Use ucs4_t, uint16_t types.
110715 * lib/unistr/ucs4-utf16.c: New file.
110717 2006-12-25 Bruno Haible <bruno@clisp.org>
110719 * modules/unitypes: New file.
110720 * lib/unitypes.h: New file.
110721 * MODULES.html.sh (func_all_modules): New section "Unicode string
110722 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110723 this section. Add unitypes.
110725 2007-01-08 Bruno Haible <bruno@clisp.org>
110727 Avoid variable names that conflict with those from libtool.
110728 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110729 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110730 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110731 library_names_spec to acl_library_names_spec, hardcode_* to
110732 acl_hardcode_*.
110733 Reported by Ralf Wildenhues.
110735 2007-01-08 Bruno Haible <bruno@clisp.org>
110737 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110738 definition.
110739 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110740 definition.
110741 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110742 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110743 definition.
110744 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110745 definition.
110746 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110747 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110748 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110749 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110750 definition.
110751 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110752 definition.
110753 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110754 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110755 GC_USE_<algorithm>.
110756 * lib/gc-libgcrypt.c: Likewise.
110757 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110758 * modules/gc-arctwo (configure.ac): Likewise.
110759 * modules/gc-des (configure.ac): Likewise.
110760 * modules/gc-hmac-md5 (configure.ac): Likewise.
110761 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110762 * modules/gc-md2 (configure.ac): Likewise.
110763 * modules/gc-md4 (configure.ac): Likewise.
110764 * modules/gc-md5 (configure.ac): Likewise.
110765 * modules/gc-random (configure.ac): Likewise.
110766 * modules/gc-rijndael (configure.ac): Likewise.
110767 * modules/gc-sha1 (configure.ac): Likewise.
110769 2007-01-08 Bruno Haible <bruno@clisp.org>
110771 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110772 macro definition.
110773 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110774 definition.
110775 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110776 definition.
110777 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110778 * modules/fcntl-safer (configure.ac): Likewise.
110779 * modules/fopen-safer (configure.ac): Likewise.
110780 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110781 GNULIB_FWRITEERROR macro definition.
110783 2007-01-08 Bruno Haible <bruno@clisp.org>
110785 * m4/gnulib-common.m4: New file.
110786 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110787 (func_get_filelist): Add m4/gnulib-common.m4.
110789 2007-01-08 Bruno Haible <bruno@clisp.org>
110791 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110792 command.
110794 2007-01-08 Jim Meyering <jim@meyering.net>
110796 Use a more robust test for a "can't happen" condition.
110797 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110798 narrowed the st_size value. Presuming the "can't happen" condition
110799 is true, that narrowing could conceivably convert an invalid st_size
110800 value into a valid one. Instead, use a change based on Matthew
110801 Woehlke's original patch.
110803 Slight readability improvement: use an assert-like macro
110804 in place of literal "abort ()" uses.
110805 * lib/fts.c (fts_assert): Define.
110806 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110807 Use this macro instead of a bare 'abort'.
110809 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110811 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110812 simply work around them.
110813 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110814 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110815 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110816 declaring.
110817 Don't bother to define as macros, since the standard doesn't require it.
110818 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110819 longer worry about IRIX 5.3.
110820 (HAVE_WCTYPE_CTMP_BUG): Remove.
110822 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110824 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110825 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110826 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110827 Problems reported by Georg Schwarz for IRIX 5.3.
110829 * gnulib-tool (autoconf_minversion): Take the maximum version number
110830 found, not the minimum. Problem reported by James Youngman.
110832 2007-01-03 Karl Berry <karl@gnu.org>
110834 * doc/error.texi: new file, explaining interaction with progname.
110835 * doc/gnulib.texi: include it. Update copyright.
110837 2007-01-03 Simon Josefsson <simon@josefsson.org>
110839 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110840 AC_CANONICAL_HOST, to improve autobuild outputs.
110842 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110843 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110845 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110846 sockets, server sockets, and other file descriptors. Count errors
110847 to compute the return value. Reorder the code a bit to be easier
110848 to follow. Don't set event bits that were not requested (except
110849 POLLERR and POLLHUP).
110851 2007-01-01 Bruno Haible <bruno@clisp.org>
110853 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110855 2007-01-03 Jim Meyering <jim@meyering.net>
110857 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110859 2007-01-02 Bruno Haible <bruno@clisp.org>
110861 * modules/settime (Include): Require timespec.h.
110862 * modules/nanosleep (Include): Likewise.
110864 2007-01-01 Bruno Haible <bruno@clisp.org>
110866 * gnulib-tool (func_emit_copyright_notice): Bump year.
110867 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110869 2007-01-01 Bruno Haible <bruno@clisp.org>
110871 Improve support for OpenBSD.
110872 * build-aux/config.rpath (libname_spec): Export.
110873 (library_names_spec): New variable. Export.
110874 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110875 library_names_spec from the config.rpath output. Locate shared library
110876 through the name pattern in library_names_spec.
110878 2007-01-01 Eric Blake <ebb9@byu.net>
110880 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110882 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110884 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110885 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110886 assume the C locale, and avoid an "eval" that could cause trouble.
110887 Problem with SORT reported by Bob Proulx.
110889 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110890 Define. Trivial patch from Henning Nielsen Lund, originally
110891 sent to bug-grep@gnu.org today.
110893 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110895 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110896 struct stat. Problem reported by Henning Nielsen Lund.
110897 * lib/acl.c: Include acl.h first, to check interface. Don't
110898 bother to include sys/types.h and sys/stat.h again.
110900 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
110902 Import the following change from libc; problem reported by
110903 Sven Verdoolaege.
110905 2005-10-13 Ulrich Drepper <drepper@redhat.com>
110907 [BZ #1373]
110908 * lib/argp.h: Remove __NTH for __argp_usage inline function.
110910 2006-12-28 Jim Meyering <jim@meyering.net>
110912 * build-aux/announce-gen: Do not assume that the package
110913 builds any of tar.gz, tar.bz2, and .xdelta files.
110914 Suggestion from Simon Josefsson.
110916 2006-12-28 Simon Josefsson <simon@josefsson.org>
110918 * modules/announce-gen: New file.
110920 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
110922 * lib/mbchar.h: Just include <wctype.h>; the wctype module
110923 handles its gotchas now.
110924 * lib/mbswidth.c: Likewise.
110925 * lib/wcwidth.h: Likewise.
110926 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
110927 and iswcntrl; the wctype module does this stuff now.
110928 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
110929 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110930 * modules/mbchar (Depends-on): Add wctype.
110931 * modules/mbswidth (Depends-on): Likewise.
110932 * modules/wcwidth (Depends-on): Likewise.
110934 2006-12-27 Eric Blake <ebb9@byu.net>
110936 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
110937 module uses more than what <wctype.h> is required to provide.
110939 2006-12-26 Eric Blake <ebb9@byu.net>
110941 * gnulib-tool (sed_extract_prog): Avoid space-tab.
110943 2006-12-26 Eric Blake <ebb9@byu.net>
110945 * modules/absolute-header: New module.
110946 * modules/fcntl (Depends-on): Depend on it.
110947 * modules/inttypes (Depends-on): Likewise.
110948 * modules/stdint (Depends-on): Likewise.
110949 * modules/sys_stat (Depends-on): Likewise.
110950 * modules/wctype (Depends-on): Likewise.
110951 * MODULES.html.sh (Support for building libraries and
110952 executables): Document it.
110954 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
110956 * gnulib-tool (SED): Remove, undoing previous change.
110957 The problem was that it broke coreutils on Solaris, because
110958 "sed --posix" leaked into a makefile.
110959 (sed): New alias, if 'alias' and GNU sed.
110961 2006-12-24 Jim Meyering <jim@meyering.net>
110963 Work around an fchownat bug in glibc-2.4:
110964 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
110965 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
110966 in spite of the -P option.
110967 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
110968 New macros.
110969 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
110970 * modules/openat (Files): Add lib/fchownat.c.
110971 * lib/openat.c (fchownat): Don't define here. Move to...
110972 * lib/fchownat.c: ...this new file.
110974 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
110976 Fix bug reported by Bruno Haible in
110977 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
110978 where quotearg.c didn't compile on Mac OS X 10.2 because it
110979 lacks <wchar.h> and wint_t.
110980 * lib/wctype_.h (__wctype_wint_t): New type.
110981 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
110982 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
110983 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
110984 Arg is now of type __wctype_wint_t, not wint_t.
110985 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
110986 substitute HAVE_WINT_T.
110987 * modules/wctype (Files): Add m4/wint_t.m4.
110988 (wctype.h): Substitute HAVE_WINT_T.
110990 2006-12-23 Bruno Haible <bruno@clisp.org>
110992 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
110994 2006-12-23 Bruno Haible <bruno@clisp.org>
110996 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
110997 S_ISLNK.
110998 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
110999 mingw.
111001 2006-12-22 Bruno Haible <bruno@clisp.org>
111003 * lib/copy-file.c: Include acl.h.
111004 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111005 Close the file descriptors only after being done with copy_acl.
111006 * modules/copy-file (Depends-on): Add acl.
111008 2006-12-22 Bruno Haible <bruno@clisp.org>
111010 * gnulib-tool (SED): New variable.
111011 Use $SED instead of sed everywhere.
111013 2006-12-22 Bruno Haible <bruno@clisp.org>
111015 * modules/no-c++: New file.
111016 * m4/no-c++.m4: New file.
111017 * MODULES.html.sh (Support for building libraries and executables):
111018 Add no-c++.
111020 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111022 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111023 Include <limits.h>, and use its INT_MAX to rewrite the
111024 j loop so that it does not overflow 'int'. Problem reported by
111025 Ralf Wildenhues in
111026 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111027 Play it safe by shifting left by 1 rather than multiplying by 2,
111028 as GCC is less likely to optimize this away when the value
111029 is signed (when it assumes overflow leads to undefined behavior).
111030 Also, don't assume time_t uses two's complement.
111032 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111034 * MODULES.html.sh: New module wctype.
111035 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111036 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111037 <wctype.h>, since the new wctype module should fix this.
111038 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111039 the wctype module should arrange for it.
111040 * lib/regex_internal.h: Likewise.
111041 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111042 since the wctype module should handle this now.
111043 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111044 * modules/fnmatch (Depends-on): Add wctype.
111045 * modules/quotearg (Depends-on): Likewise.
111046 * modules/regex (Depends-on): Likewise.
111048 2006-12-19 Bruno Haible <bruno@clisp.org>
111050 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111051 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111053 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111055 * modules/savewd (Depends-on): Fix dependency on fcntl.
111057 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111059 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111060 conforms to C99, rather than relying on the user's environment
111061 setting of STDINT_H.
111063 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111064 and Eric Blake <ebb9@byu.net>
111066 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111067 This is more consistent with the other defines here.
111068 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111069 Port to z/OS. Problem reported by Paul Gilmartin.
111070 Change local vars to use gl_ prefix rather than ac_.
111071 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111072 with other defines.
111073 * modules/double-slash-root: New module.
111074 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111075 (Depends-on): Add double-slash-root.
111076 * MODULES.html.sh (File system functions): Mention new module.
111078 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111080 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111081 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111082 This is for the benefit of gzip, which doesn't do i18n.
111084 2006-12-12 Jim Meyering <jim@meyering.net>
111086 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111087 Reported by Andreas Schwab <schwab@suse.de>.
111089 2006-12-12 Bruno Haible <bruno@clisp.org>
111091 Merge these changes.
111092 2006-09-05 Bruno Haible <bruno@clisp.org>
111093 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111094 iconv_alloc succeeded.
111095 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111096 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111097 test for " && dest " at the end - dest is always != NULL there. Call
111098 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111099 with 2xNULL arguments, also to flush the state storage. Handle the
111100 IRIX iconv behaviour. Realloc the final result, to throw away unused
111101 memory.
111103 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111105 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111106 and fchmodat unconditionally, since glibc 2.4 has them.
111107 Problem reported by Arkadiusz Miskiewicz.
111109 2006-12-10 Bruno Haible <bruno@clisp.org>
111111 * gnulib-tool (func_import): Show the include files only for those
111112 modules that are copied and specified.
111113 Reported by Karl Berry.
111115 2006-12-08 Jim Meyering <jim@meyering.net>
111117 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111118 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111120 * build-aux/announce-gen: Add two new options, both optional:
111121 --bootstrap-tools=TOOL_LIST
111122 a comma-separated list of tools, e.g.,
111123 autoconf,automake,bison,gnulib
111124 --gnulib-snapshot-date=DATE
111125 if gnulib is in the bootstrap tool list,
111126 then report this as the snapshot date.
111127 If not specified, use the current date/time.
111128 If you specify a date here, be sure it's UTC.
111130 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111132 * tests/test-argp-2.sh: Fix test to match actual output.
111133 (func_compare): Fix sed script to be portable.
111135 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111137 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111138 workaround for this case. It is not autoconfigured now; offhand
111139 it's hard to see how to autoconfigure it.
111141 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111143 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111144 a directory that is about to be chowned. Such a directory's
111145 initial file permissions should permit the owner only and this
111146 should not be changed until after the chown, since the group and
111147 other bits would be incorrect if they granted permission before
111148 the chown.
111150 Fix porting problem for iswctype reported by Georg Schwarz in:
111151 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111152 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111153 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111154 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111155 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111157 2006-12-03 Jim Meyering <jim@meyering.net>
111159 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111160 p->fts_statp may not yet be defined.
111161 (fts_read): Instead, set it in the caller, once p->fts_statp is
111162 sure to be defined, and corresponds to a top-level directory.
111163 This bug made du -x fail. Here's the coreutils test case:
111164 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111165 Reported by Mike Frysinger.
111167 2006-12-01 Jim Meyering <jim@meyering.net>
111169 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111170 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111171 Reported by Simon Josefsson.
111173 2006-11-30 Jim Meyering <jim@meyering.net>
111175 * m4/warning.m4: Use the all-permissive copyright notice
111176 recommended by RMS (rather than LGPL).
111177 * m4/vararrays.m4: Likewise.
111178 * m4/flexmember.m4: Likewise.
111180 2006-11-29 Bruno Haible <bruno@clisp.org>
111182 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111183 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111184 using +=.
111185 Reported by Simon Josefsson <simon@josefsson.org>.
111187 2006-11-28 James Youngman <jay@gnu.org>
111189 * README: Advise users that they might find the bug-gnulib@gnu.org
111190 and autotools-announce@gnu.org mailing lists useful.
111192 2006-11-28 Bruno Haible <bruno@clisp.org>
111194 * m4/ptrdiff_max.m4: Remove file.
111196 2006-11-21 Bruno Haible <bruno@clisp.org>
111198 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111199 _AC_COMPUTE_INT.
111200 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111201 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111202 _AC_COMPUTE_INT.
111203 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111204 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111205 _AC_COMPUTE_INT.
111206 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111208 2006-11-28 Jim Meyering <jim@meyering.net>
111210 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111211 warning from "gcc -Wshadow" about shadowing the builtin.
111213 2006-11-27 Bruno Haible <bruno@clisp.org>
111215 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111216 _AC_COMPUTE_INT.
111217 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111219 2006-11-27 Bruno Haible <bruno@clisp.org>
111220 Paul Eggert <eggert@cs.ucla.edu>
111222 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111224 2006-11-26 Bruno Haible <bruno@clisp.org>
111226 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111227 noinst_LTLIBRARIES.
111229 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111230 Bruno Haible <bruno@clisp.org>
111232 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111233 if compiling with "gcc -ansi".
111235 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111237 Fix some incompatibilities with gcc -ansi -pedantic.
111238 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111239 if compiling pedantically with GCC, unless it's C99 or later.
111240 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111241 it mishandles gcc -ansi -pedantic as well.
111242 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111243 if gcc -pedantic.
111244 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111245 initializers for struct if -pedantic, unless it's C99 or later.
111247 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111249 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111250 Don't close an fd more than once. Identical atimes indicate
111251 success, not failure.
111253 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111255 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111257 2006-11-23 Jim Meyering <jim@meyering.net>
111259 * build-aux/announce-gen: New file. From coreutils.
111261 2006-11-22 Jim Meyering <jim@meyering.net>
111263 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111264 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111265 (fts_read): Use a temporary to narrow the overused st_size member
111266 before using it in a switch statement. Reported by Matthew Woehlke.
111268 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111269 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111271 2006-11-20 Bruno Haible <bruno@clisp.org>
111273 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111274 changequote instead of pairs of brackets.
111275 Reported by Andreas Schwab <schwab@suse.de>.
111277 2006-11-21 Jim Meyering <jim@meyering.net>
111279 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111280 so as to remain compatible with older compilers.
111281 Patch from Michael Deutschmann.
111283 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111285 * MODULES.html.sh (File system functions): Add openat.
111287 * lib/openat.h (rpl_fstatat): New macro, if
111288 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111289 (fstatat): Define to rpl_fstatat under the same conditions,
111290 unless COMPILING_FSTATAT.
111291 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111292 seems to have the bug.
111293 * lib/fstatat.c: New file.
111294 * modules/openat (Files): Add it.
111296 2006-11-20 Bruno Haible <bruno@clisp.org>
111298 * Makefile: New file.
111300 2006-11-20 Jim Meyering <jim@meyering.net>
111302 The beginnings of syntax-related checks for gnulib.
111303 * lib/Makefile: New file.
111304 * lib/t-idcache: New script. Ensure that the two halves of
111305 idcache.c stay in sync.
111307 * lib/idcache.c: Adjust comments in user- and group- portions to
111308 be more accurate, and to be consistent with one another.
111310 2006-11-20 Jim Meyering <jim@meyering.net>
111312 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111313 continue using the flexible array member (thus, this module performs
111314 half as many malloc calls), with the addition that...
111315 (getgroup, getuser): Consistently record a non-match via an empty
111316 "name" string, and map an empty string match to a NULL return value.
111317 * modules/idcache (Depends-on): Re-add flexmember.
111319 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111320 (getuidbyname, getgroup, getgidbyname): Likewise.
111322 Use cleaner syntax: NULL rather than 0.
111323 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111325 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111327 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111328 It mishandled the case where the group was missing.
111329 Problem reported by Greg Schafer.
111330 * modules/idcache: Likewise.
111332 2006-11-18 Jim Meyering <jim@meyering.net>
111334 * check-module (%exempt_header): Add exception for some
111335 conditionally-included headers.
111337 * modules/i-ring (Depends-on): Add verify.
111338 (License): Change to LGPL.
111340 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111342 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111343 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111344 and inttostr.h. Use snprintf rather than uinttostr, so that
111345 LGPLed code doesn't depend on GPLed.
111347 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111349 * modules/inline (License): Change from GPL to LGPL.
111351 2006-11-17 Jim Meyering <jim@meyering.net>
111353 * modules/d-type (License): Switch to LGPL.
111355 2006-11-15 Bruno Haible <bruno@clisp.org>
111357 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111359 2006-11-15 Eric Blake <ebb9@byu.net>
111361 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111362 the module dependency.
111364 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111365 Bruno Haible <bruno@clisp.org>
111367 * gnulib-tool (func_create_testdir): Add license consistency check.
111369 2006-11-15 Eric Blake <ebb9@byu.net>
111371 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111372 random "(cached)" in configure output.
111374 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111376 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111377 test for conforming inttypes.h is both announced and cached.
111379 * MODULES.html.sh (seen_modules, seen_files): New variables.
111380 (func_module): Rewrite to use a few less gnulib-tool and sed
111381 invocations. Avoid a couple of quadratic algorithms for ...
111382 (missed_modules, missed_files): ... these, with ...
111383 (func_append, func_tmpdir): ... these new functions, from
111384 gnulib-tool. Analogously, install traps for cleanup.
111386 * tests/test-gc.c (main): Remove unused variables.
111387 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111389 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111391 * modules/inttostr (License): Change to LGPL.
111393 2006-11-14 Eric Blake <ebb9@byu.net>
111395 * modules/tempname (License): Change to LGPL.
111397 2006-11-14 Eric Blake <ebb9@byu.net>
111399 * doc/functions.texi (Function Portability): *printf functions on
111400 Cygwin now understand all POSIX size specifiers.
111402 2006-11-14 Bruno Haible <bruno@clisp.org>
111404 * modules/c-ctype (License): Change to LGPL.
111406 2006-11-12 Bruno Haible <bruno@clisp.org>
111408 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111409 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111410 for GNOME libraries, for which the include files are installed in
111411 subdirectories of $prefix/include.
111413 2006-11-12 Bruno Haible <bruno@clisp.org>
111415 * m4/lib-link.m4: Require at least autoconf-2.54.
111416 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111417 name to underscores for the --with option.
111419 2006-11-13 Bruno Haible <bruno@clisp.org>
111421 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111422 the tests directory.
111423 Reported by Ralf Wildenhues.
111425 2006-11-13 Bruno Haible <bruno@clisp.org>
111427 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111428 (func_emit_initmacro_end): Undo the override here.
111429 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111430 Works around the famous automake error in coreutils.
111432 2006-11-13 Eric Blake <ebb9@byu.net>
111434 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111435 element, not its node.
111437 2006-11-12 Bruno Haible <bruno@clisp.org>
111439 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111440 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111442 2006-11-12 Bruno Haible <bruno@clisp.org>
111444 * gnulib-tool: New option --local-symlink.
111445 (func_usage): Document it.
111446 (lsymbolic): New variable.
111447 (func_import, func_create_testdir): If --symlink was not specified,
111448 test whether --local-symlink was specified and the file comes from
111449 the local_gnulib_dir.
111451 2006-11-12 Bruno Haible <bruno@clisp.org>
111453 * gnulib-tool (func_ln): New function.
111454 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111456 2006-11-12 Bruno Haible <bruno@clisp.org>
111458 Finish support for source files in subdirectories.
111459 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111460 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111461 AUTOMAKE_OPTIONS.
111462 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111464 2006-11-12 Bruno Haible <bruno@clisp.org>
111466 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111467 EXTRA_lib_SOURCES augmentation.
111468 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111470 2006-11-12 Jim Meyering <jim@meyering.net>
111472 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111473 file descriptors. This also averts a failure on systems with
111474 native openat support when a traversed directory lacks "x" access.
111475 * lib/fts_.h: Include "i-ring.h"
111476 (struct FTS) [fts_fd_ring]: New member.
111477 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111478 (FCHDIR): Add parentheses.
111479 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111480 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111481 When descending, rather than simply closing the previous
111482 fts_cwd_fd value, push that file descriptor onto the ring.
111483 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111484 (fts_open): Initialize the new fd_ring member.
111485 (fts_close): Clear the ring.
111486 (fts_safe_changedir): When possible, use our new fd_ring to skip
111487 the diropen and fstat and dev/ino comparison that would normally
111488 accompany a virtual `chdir ("..")'.
111490 * modules/fts (Depends-on): Add i-ring.
111491 * modules/i-ring: New module.
111492 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111493 * m4/i-ring.m4: New file.
111495 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111497 * gnulib-tool (func_create_testdir): Fix replacement of
111498 `build-aux' in configure.ac. Run autotools in gltests
111499 subdirectory.
111500 (func_create_testdir, func_create_megatestdir, test): There is
111501 no need for '--force' in most autotool invocations in a new
111502 tree. Actually fail the whole test if any of the tools, or the
111503 configure or make stages fail.
111505 Sync from Automake.
111506 * build-aux/gnupload: Revert last change. Add pointer to upload
111507 instructions of the GNU Maintenance Instructions.
111508 Suggestion by Karl Berry.
111510 2006-11-10 Jim Meyering <jim@meyering.net>
111512 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111514 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111516 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111517 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111518 (bind_textdomain_codeset) [! ENABLE_NLS]:
111519 Evaluate all the arguments. That way, callers get compatible behavior
111520 if the arguments have side effects. Also, it avoids some GCC
111521 diagnostics in some cases; Joel E. Denny reported problems when Bison
111522 was configured with --enable-gcc-warnigs.
111524 2006-11-10 Jim Meyering <jim@meyering.net>
111526 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111527 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111528 account.
111530 2006-11-10 Jim Meyering <jim@meyering.net>
111532 * modules/inline: New file/module.
111533 * modules/xalloc (Files): Remove m4/inline.m4.
111534 (Depends-on): Add inline, instead.
111535 * modules/oset: Likewise.
111536 * modules/list: Likewise.
111538 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111540 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111541 Problem reported by Matthew Woehlke.
111543 2006-11-09 Bruno Haible <bruno@clisp.org>
111545 * lib/tempname.c (gen_tempname): Remove variant that invokes
111546 __gen_tempname.
111547 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111548 __gen_tempname.
111550 2006-11-08 Bruno Haible <bruno@clisp.org>
111552 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111553 to 'yes' instead of 'cross-compiling'.
111555 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111557 * lib/quotearg.h (quotearg_free): New decl.
111558 * lib/quotearg.c (quotearg_free): New function.
111559 (slot0, nslots, slotvec0, slotvec):
111560 Now file-scope so that quotearg_free can get at them.
111562 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111564 Sync from Automake.
111565 * build-aux/gnupload: Add missing 'gnu' to example URL.
111566 Report by Karl Berry.
111568 2006-11-08 Bruno Haible <bruno@clisp.org>
111570 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111571 Suggested by Paul Eggert.
111573 2006-11-08 Jim Meyering <jim@meyering.net>
111575 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111576 It's already included if !_LIBC.
111577 (fts_safe_changedir): Add a comment.
111579 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111581 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111582 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111583 Matthew Woehlke.
111585 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111586 definitions up, to avoid colliding with change below.
111587 (static_inline) [HAVE_INLINE]: New macro.
111588 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111589 Provide extern decls when !HAVE_INLINE. Do not define unless
111590 static_inline is defined, either by us or by xmalloc.c. Use
111591 static_inline rather than static inline.
111592 (XCALLOC): Optimize sizeof(T) = 1 case.
111593 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111595 2006-11-07 Bruno Haible <bruno@clisp.org>
111597 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111598 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111599 AC_C_INLINE.
111600 * modules/xalloc (Files): Add m4/inline.m4.
111602 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111604 * README: Fix typo.
111605 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111606 (Miscellanous Notes): ...from this.
111608 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111610 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111611 Mention that offsetof should be used instead of sizeof.
111612 From Bruno Haible.
111614 2006-11-07 Bruno Haible <bruno@clisp.org>
111616 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111618 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111620 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111621 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111622 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111623 (gl_tree_add_before, gl_tree_add_after):
111624 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111625 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111626 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111627 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111628 (gl_linked_add_after, gl_linked_add_at): Likewise.
111629 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111630 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111631 (gl_tree_add_before, gl_tree_add_after): Likewise.
111632 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111633 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111634 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111636 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111638 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111640 2006-11-06 Bruno Haible <bruno@clisp.org>
111642 * m4/inline.m4: New file.
111643 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111644 * modules/list (Files): Add m4/inline.m4.
111645 * modules/oset (Files): Likewise.
111647 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111649 * lib/idcache.c: Include <stddef.h>, for offsetof.
111650 (struct userid.name): Change from char * to a flexible array member.
111651 All uses changed.
111652 * modules/idcache (Depends-on): Add flexmember.
111654 * MODULES.html.sh (Core language properties): New module flexmember.
111655 * modules/flexmember, m4/flexmember.m4: New files.
111657 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111658 inline functions that are identical with the old xnmalloc_inline,
111659 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111660 that we can avoid some unnecessary integer multiplications and
111661 divisions in the common case where the element size is known at
111662 compile time.
111663 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111664 needed.
111665 (xnboundedmalloc): Remove.
111666 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111667 arguments, for consistency with rest of this header.
111668 (xcharalloc): Rewrite using XNMALLOC.
111669 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111670 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111671 versions have been moved to lib/xalloc.h and renamed to be the
111672 non-*_inline versions.
111673 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111674 and xnrealloc functions, since those functions are now inline and
111675 now call us.
111676 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111677 renaming described above.
111678 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111679 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111680 captures the dependency in AC_C_INLINE.
111682 New module canonicalize-lgpl, proposed by Charles Wilson in
111683 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111684 with a few small changes afterwards.
111685 * MODULES.html.sh (File system functions): New module
111686 canonicalize-lgpl.
111687 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111688 and canonicalize_file_name.
111689 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111690 * modules/canonicalize-lgpl: New files.
111692 2006-11-05 Bruno Haible <bruno@clisp.org>
111694 * gnulib-tool (func_import, func_create_testdir): Create directories
111695 also for files in subdirectories of lib/.
111697 2006-11-05 Bruno Haible <bruno@clisp.org>
111699 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111700 ANSI C compliant.
111702 2006-11-03 Bruno Haible <bruno@clisp.org>
111704 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111705 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111706 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111707 (xnboundedmalloc): New inline function.
111708 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111709 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111710 xmalloc.
111711 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111712 xmalloc.
111713 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111714 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111715 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111716 xmalloc.
111717 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111718 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111719 xmalloc.
111720 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111721 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111722 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111723 xmalloc.
111724 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111725 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111726 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111727 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111728 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111729 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111730 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111732 2006-11-03 Bruno Haible <bruno@clisp.org>
111734 * lib/c-ctype.h [C++]: Define functions without name mangling.
111735 * lib/fwriteerror.h [C++]: Likewise.
111736 * lib/gcd.h [C++]: Likewise.
111737 * lib/linebreak.h [C++]: Likewise.
111739 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111741 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111742 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111743 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111744 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111745 Check for functions and headers just once.
111746 Check for declaration of canonicalize_file_name.
111747 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111749 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111751 * gnulib-tool (func_import): Fix typo in actioncmd.
111753 2006-11-02 Bruno Haible <bruno@clisp.org>
111755 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111756 newline sequence in the Makefile.am snippet as a space, like "make"
111757 does.
111758 Reported by Roger Persson <perrog@gmail.com>.
111760 2006-11-01 Bruno Haible <bruno@clisp.org>
111762 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111763 already declared in <string.h>.
111764 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111766 2006-11-01 Bruno Haible <bruno@clisp.org>
111768 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111769 * lib/strcase.h: Include <string.h>.
111770 (strcasecmp): Define to rpl_strcasecmp here.
111772 2006-11-01 Bruno Haible <bruno@clisp.org>
111774 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111776 2006-11-01 Eric Blake <ebb9@byu.net>
111778 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111780 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111782 2006-10-29 Bruno Haible <bruno@clisp.org>
111784 Make it compile in C++ mode.
111785 * lib/full-write.c (full_rw): Add a cast.
111787 2006-11-01 Bruno Haible <bruno@clisp.org>
111789 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111790 be POSIX compliant.
111791 Reported by Roger Persson <perrog@gmail.com>.
111793 2006-11-01 Eric Blake <ebb9@byu.net>
111795 * lib/getopt_.h: Fix comments.
111797 2006-10-31 Eric Blake <ebb9@byu.net>
111799 * modules/tmpdir (Depends-on): Add sys_stat.
111800 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111801 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111802 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111803 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111804 tempname.
111806 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111808 Avoid some C++ diagnostics reported by Bruno Haible.
111809 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111810 xmalloc.
111811 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111812 (struct slotvec): Move to top level.
111813 (quotearg_n_options): Rewrite to avoid xmalloc.
111814 * lib/xalloc.h (xcharalloc): New function.
111815 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111816 [defined __cplusplus]: Add function template that provides result
111817 type propagation. This part of the change is from Bruno Haible.
111819 2006-10-29 Bruno Haible <bruno@clisp.org>
111821 Make it compile in C++ mode.
111822 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111823 * lib/strnlen1.c (strnlen1): Cast memchr result.
111824 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111825 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111826 (create_temp_dir): Rename local variable 'template'.
111827 (compile_csharp_using_sscli): Add cast.
111828 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111829 * lib/findprog.c (find_in_path): Likewise.
111830 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111831 * lib/wait-process.c (register_slave_subprocess): Likewise.
111833 2006-10-22 Bruno Haible <bruno@clisp.org>
111835 * modules/tsearch: New file.
111836 * lib/tsearch.h: New file.
111837 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111838 * m4/tsearch.m4: New file.
111839 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111841 2006-10-29 Eric Blake <ebb9@byu.net>
111843 * lib/arcfour.c: Assume config.h.
111844 * lib/arctwo.c: Likewise.
111845 * lib/base64.c: Likewise.
111846 * lib/check-version.c: Likewise.
111847 * lib/crc.c: Likewise.
111848 * lib/des.c: Likewise.
111849 * lib/gc-gnulib.c: Likewise.
111850 * lib/gc-libgcrypt.c: Likewise.
111851 * lib/gc-pbkdf2-sha1.c: Likewise.
111852 * lib/getaddrinfo.c: Likewise.
111853 * lib/getdelim.c: Likewise.
111854 * lib/getline.c: Likewise.
111855 * lib/hmac-md5.c: Likewise.
111856 * lib/hmac-sha1.c: Likewise.
111857 * lib/iconvme.c: Likewise.
111858 * lib/md2.c: Likewise.
111859 * lib/md4.c: Likewise.
111860 * lib/memxor.c: Likewise.
111861 * lib/read-file.c: Likewise.
111862 * lib/readline.c: Likewise.
111863 * lib/rijndael-alg-fst.c: Likewise.
111864 * lib/rijndael-api-fst.c: Likewise.
111865 * lib/xgetdomainname.c: Likewise.
111867 2006-10-28 Eric Blake <ebb9@byu.net>
111869 * lib/xstrndup.c: Assume config.h.
111871 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111873 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111874 stat-macros.h is now for our own macros, whereas stat_h is for
111875 macros in the <sys/stat.h> name space.
111876 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111877 (STAT_MACROS_H): Remove.
111878 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111879 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111880 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111881 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111882 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111883 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111884 Move these macros to ...
111885 * lib/stat_.h: here. Don't include stat-macros.h.
111886 * lib/canonicalize.c: Don't include stat-macros.h.
111887 * lib/chown.c: Likewise.
111888 * lib/euidaccess.c: Likewise.
111889 * lib/file-type.c: Likewise.
111890 * lib/filemode.c: Likewise.
111891 * lib/glob.c: Likewise.
111892 * lib/isapipe.c: Likewise.
111893 * lib/lchown.c: Likewise.
111894 * lib/lstat.c: Likewise.
111895 * lib/mkdir-p.c: Likewise.
111896 * lib/rmdir.c: Likewise.
111897 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111898 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111899 unless mkdir isn't declared, to speed up 'configure'.
111900 Always create sys/stat.h, since it's unlikely any real sys/stat.h
111901 would define all the S_* symbols.
111902 * modules/canonicalize (Depends-on):
111903 Depend on sys_stat, not stat-macros.
111904 * modules/chown: Likewise.
111905 * modules/euidaccess: Likewise.
111906 * modules/filemode: Likewise.
111907 * modules/file-type: Likewise.
111908 * modules/glob: Likewise.
111909 * modules/isapipe: Likewise.
111910 * modules/lchown: Likewise.
111911 * modules/lstat: Likewise.
111912 * modules/mkancesdirs: Likewise.
111913 * modules/rmdir: Likewise.
111914 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
111915 * modules/modechange: Likewise.
111916 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
111917 (configure.ac): Remove gl_STAT_MACROS.
111918 * modules/sys_stat (Depends-on): Remove stat-macros.
111920 2006-10-27 Bruno Haible <bruno@clisp.org>
111922 * m4/signed.m4: Remove file.
111923 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
111924 invocation.
111925 * modules/vasnprintf (Files): Remove m4/signed.m4.
111927 2006-10-27 Bruno Haible <bruno@clisp.org>
111929 Update to GNU gettext 0.16.
111930 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
111931 m4/inttypes-h.m4, m4/signed.m4.
111932 * m4/gettext.m4: Update to GNU gettext 0.16.
111933 * m4/intl.m4: New file, from GNU gettext.
111934 * m4/intldir.m4: New file, from GNU gettext.
111935 * config/srclist.txt: Update
111937 2006-10-27 Eric Blake <ebb9@byu.net>
111939 * MODULES.html.sh: Document tempname.
111940 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
111941 dependencies.
111942 (Files): Move lib/tempname.c...
111943 * modules/tempname: ...to this new module.
111944 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
111945 (gl_PREREQ_TEMPNAME): Move...
111946 * m4/tempname.m4: ...to this new file.
111947 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
111948 * modules/sys_stat (Depends-on): Add stat-macros.
111949 * lib/stat_.h (includes): Pick up stat macros.
111950 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
111951 if stat macros are broken.
111952 * lib/tempname.c (includes): No need to include "stat-macros.h".
111953 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
111954 (direxists, __path_search) [!_LIBC]: Don't compile these in
111955 gnulib; the tmpdir module covers that.
111956 * lib/tempname.h: New file.
111958 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
111960 * COPYING: Explain how gnulib-tool converts licence headers.
111961 Almost all wording by Eric Blake.
111963 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
111965 * lib/mbchar.h (is_basic_table): Make read-only.
111966 * lib/mbchar.c (is_basic_table): Likewise.
111967 Reported by John Darrington.
111969 2006-10-25 Bruno Haible <bruno@clisp.org>
111971 * lib/progname.h (set_program_name): Undefine before defining.
111973 2006-10-25 Bruno Haible <bruno@clisp.org>
111975 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
111976 false for non-gcc C++ compilers.
111977 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
111979 2006-10-24 Bruno Haible <bruno@clisp.org>
111981 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
111982 iconv implementations like Irix iconv.
111984 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111986 * modules/vararrays: New file.
111987 * m4/vararrays.m4: New file, taken from diffutils.
111988 * MODULES.html.sh: New module vararrays.
111990 2006-10-24 Karl Berry <karl@gnu.org>
111992 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
111993 Don't call GNU Unix.
111995 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111997 * users.txt: Add Libtool.
111999 Sync from Libtool:
112001 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112003 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112004 to gnulib's policy of including config.h unconditionally.
112006 2006-10-24 Bruno Haible <bruno@clisp.org>
112008 * modules/wcwidth (Files): Add m4/wint_t.m4.
112009 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112010 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112012 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112014 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112015 to pacify GCC with some -W flags enabled. Problem reported by
112016 Bruno Haible.
112018 2006-10-24 Jim Meyering <jim@meyering.net>
112020 * MODULES.html.sh: Remove uinttostr. It's not a module.
112021 Reported by Karl Berry.
112023 2006-10-23 Bruno Haible <bruno@clisp.org>
112025 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112027 2006-10-24 Bruno Haible <bruno@clisp.org>
112029 * lib/gl_list.h: Use C comment style, not C++ comment style.
112031 2006-10-23 Eric Blake <ebb9@byu.net>
112033 * lib/getaddrinfo.c (includes): Add missing include.
112035 2006-10-23 Bruno Haible <bruno@clisp.org>
112036 Paul Eggert <eggert@cs.ucla.edu>
112038 Ability to rename obstack_free.
112039 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112040 obstack_free.
112041 (obstack_free): Invoke the __obstack_free macro.
112042 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112044 2006-10-23 Bruno Haible <bruno@clisp.org>
112045 Paul Eggert <eggert@cs.ucla.edu>
112047 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112048 __argc, __argv from the declaration. (They are defined as macros on
112049 mingw.)
112051 2006-10-22 Bruno Haible <bruno@clisp.org>
112053 * doc/gnulib-intro.texi: New file.
112054 * doc/gnulib.texi: Include it.
112056 2006-10-21 Bruno Haible <bruno@clisp.org>
112058 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112059 "Introduction", "Miscellanous Notes", "Particular Modules".
112061 2006-10-21 Bruno Haible <bruno@clisp.org>
112063 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112064 Change mostlyclean-local rule to avoid sh syntax error from bash
112065 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112067 2006-10-23 Jim Meyering <jim@meyering.net>
112069 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112070 in place of snprintf.
112072 * modules/inttostr (Files): Add lib/uinttostr.c.
112073 * lib/uinttostr.c (inttostr): New file/function.
112074 * lib/inttostr.h (uinttostr): Declare.
112075 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112076 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112077 Add uinttostr.
112078 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112080 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112082 * lib/canonicalize.c (ELOOP): Define if not already defined.
112083 Problem reported by Bruno Haible in
112084 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112086 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112088 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112089 Problem reported by Perry Smith and Ville Laurikari.
112091 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112092 uses.
112094 2006-10-19 Bruno Haible <bruno@clisp.org>
112096 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112097 for mingw.
112099 2006-10-19 Bruno Haible <bruno@clisp.org>
112101 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112102 Needed for mingw.
112104 2006-10-19 Bruno Haible <bruno@clisp.org>
112106 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112108 2006-10-19 Bruno Haible <bruno@clisp.org>
112110 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112111 it.
112113 2006-10-19 Bruno Haible <bruno@clisp.org>
112115 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112116 invocation.
112118 2006-10-19 Bruno Haible <bruno@clisp.org>
112120 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112121 mountlist by default.
112123 2006-10-16 Bruno Haible <bruno@clisp.org>
112125 * lib/c-strstr.c: Include c-strstr.h.
112127 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112129 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112130 in a slash.
112132 2006-10-18 Bruno Haible <bruno@clisp.org>
112134 * lib/lock.h [C++]: Wrap definitions in extern "C".
112136 2006-10-18 Bruno Haible <bruno@clisp.org>
112138 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112139 gl_LIBOBJS list.
112141 2006-10-18 Bruno Haible <bruno@clisp.org>
112143 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112145 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112147 * lib/xstrtol.h: Include gettext.h.
112148 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112149 Problem reported by Eric Blake.
112150 * modules/xstrtol (Depends-on): Add gettext-h.
112152 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112154 * lib/strftime.c (advance): New macro.
112155 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112156 incomplete type, so you can't add 0 to it. Problem and patch
112157 reported by Eelco Dolstra for dietlibc.
112159 2006-10-18 Jim Meyering <jim@meyering.net>
112161 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112162 type for a local, and rename it: s/up/user_proc/.
112164 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112166 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112167 READ_UTMP_USER_PROCESS.
112168 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112170 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112172 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112173 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112175 2006-10-17 Eric Blake <ebb9@byu.net>
112177 * lib/sigprocmask.c (sigprocmask): Fix typo.
112179 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112181 * modules/clean-temp (Makefile.am): Don't add to make output...
112182 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112183 config.h.
112185 2006-10-17 Bruno Haible <bruno@clisp.org>
112187 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112188 differently if DEFAULT_TEXT_DOMAIN is set.
112190 2006-10-16 Bruno Haible <bruno@clisp.org>
112192 * lib/clean-temp.c: Include fwriteerror.h.
112194 2006-10-16 Bruno Haible <bruno@clisp.org>
112196 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112198 2006-10-16 Bruno Haible <bruno@clisp.org>
112200 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112201 * lib/sigprocmask.h: Include <sys/types.h>.
112202 (sigset_t): Use the system's definition if present.
112204 2006-10-17 Eric Blake <ebb9@byu.net>
112206 * lib/xvasprintf.c (includes): Assume config.h.
112207 * lib/xasprintf.c (includes): Likewise.
112209 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112211 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112212 at least as wide as intmax_t.
112214 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112216 (Imported from Automake.)
112217 * build-aux/gnupload: Update to version 1.1 of directive file.
112219 2006-10-16 Eric Blake <ebb9@byu.net>
112221 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112222 match Automake 1.10a.
112224 2006-10-14 Bruno Haible <bruno@clisp.org>
112226 * modules/sigprocmask: New file.
112227 * lib/sigprocmask.h: New file.
112228 * lib/sigprocmask.c: New file.
112229 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112230 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112231 request sigprocmask.o.
112232 (gl_PREREQ_SIGPROCMASK): New macro.
112233 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112234 (Depends-on): Add sigprocmask.
112235 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112236 gt_SIGNALBLOCKING. Test for 'raise' only once.
112237 * lib/fatal-signal.c: Include sigprocmask.h.
112238 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112239 unblock_fatal_signals): Define always.
112240 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112241 sigprocmask.
112243 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112245 Sync from Automake.
112246 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112247 which incorrectly sets the mode of an existing destination
112248 directory. In some cases the unpatched install-sh could do the
112249 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112250 system. We hope this is rare in practice, but it's clearly worth
112251 fixing. Problem reported by Alex Unleashed in
112252 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112253 Also, don't bother to check for -m bugs unless we're using -m;
112254 suggested by Stepan Kasal.
112256 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112258 Sync from Automake.
112259 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112260 `-c' flag, so they appear at the same position as in %FASTDEP%
112261 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112262 which ignores unknown options only after the first non-option.
112263 Bug report against M4 by Nelson H. F. Beebe.
112265 2006-10-13 Jim Meyering <jim@meyering.net>
112267 Fix a bug in yesterday's change.
112268 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112269 p->fts_statp->st_dev would be used uninitialized.
112270 Ensures that we always call fts_stat on the very first entry.
112271 Miklos Szeredi reported that find -xdev stopped working.
112273 2006-10-12 Bruno Haible <bruno@clisp.org>
112275 * gnulib-tool (func_get_automake_snippet): Append an automatically
112276 computed EXTRA_DIST augmentation.
112277 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112278 * modules/alloca-opt (Makefile.am): Likewise.
112279 * modules/allocsa (Makefile.am): Likewise.
112280 * modules/arcfour (Makefile.am): Likewise.
112281 * modules/arctwo (Makefile.am): Likewise.
112282 * modules/argmatch (Makefile.am): Likewise.
112283 * modules/argz (Makefile.am): Likewise.
112284 * modules/atexit (Makefile.am): Likewise.
112285 * modules/backupfile (Makefile.am): Likewise.
112286 * modules/byteswap (Makefile.am): Likewise.
112287 * modules/c-strtod (Makefile.am): Likewise.
112288 * modules/c-strtold (Makefile.am): Likewise.
112289 * modules/calloc (Makefile.am): Likewise.
112290 * modules/canon-host (Makefile.am): Likewise.
112291 * modules/canonicalize (Makefile.am): Likewise.
112292 * modules/chdir-long (Makefile.am): Likewise.
112293 * modules/chdir-safer (Makefile.am): Likewise.
112294 * modules/check-version (Makefile.am): Likewise.
112295 * modules/chown (Makefile.am): Likewise.
112296 * modules/cloexec (Makefile.am): Likewise.
112297 * modules/close-stream (Makefile.am): Likewise.
112298 * modules/closeout (Makefile.am): Likewise.
112299 * modules/crc (Makefile.am): Likewise.
112300 * modules/csharpexec (Makefile.am): Likewise.
112301 * modules/cycle-check (Makefile.am): Likewise.
112302 * modules/des (Makefile.am): Likewise.
112303 * modules/dev-ino (Makefile.am): Likewise.
112304 * modules/dirfd (Makefile.am): Likewise.
112305 * modules/dirname (Makefile.am): Likewise.
112306 * modules/dup2 (Makefile.am): Likewise.
112307 * modules/eealloc (Makefile.am): Likewise.
112308 * modules/error (Makefile.am): Likewise.
112309 * modules/euidaccess (Makefile.am): Likewise.
112310 * modules/exclude (Makefile.am): Likewise.
112311 * modules/exitfail (Makefile.am): Likewise.
112312 * modules/fcntl-safer (Makefile.am): Likewise.
112313 * modules/fcntl (Makefile.am): Likewise.
112314 * modules/file-type (Makefile.am): Likewise.
112315 * modules/fileblocks (Makefile.am): Likewise.
112316 * modules/filemode (Makefile.am): Likewise.
112317 * modules/filenamecat (Makefile.am): Likewise.
112318 * modules/fnmatch (Makefile.am): Likewise.
112319 * modules/fopen-safer (Makefile.am): Likewise.
112320 * modules/fpending (Makefile.am): Likewise.
112321 * modules/fprintftime (Makefile.am): Likewise.
112322 * modules/free (Makefile.am): Likewise.
112323 * modules/fsusage (Makefile.am): Likewise.
112324 * modules/ftruncate (Makefile.am): Likewise.
112325 * modules/fts (Makefile.am): Likewise.
112326 * modules/gc-arcfour (Makefile.am): Likewise.
112327 * modules/gc-des (Makefile.am): Likewise.
112328 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112329 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112330 * modules/gc-md4 (Makefile.am): Likewise.
112331 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112332 * modules/gc-sha1 (Makefile.am): Likewise.
112333 * modules/gc (Makefile.am): Likewise.
112334 * modules/getaddrinfo (Makefile.am): Likewise.
112335 * modules/getcwd (Makefile.am): Likewise.
112336 * modules/getdelim (Makefile.am): Likewise.
112337 * modules/getdomainname (Makefile.am): Likewise.
112338 * modules/getgroups (Makefile.am): Likewise.
112339 * modules/gethostname (Makefile.am): Likewise.
112340 * modules/gethrxtime (Makefile.am): Likewise.
112341 * modules/getline (Makefile.am): Likewise.
112342 * modules/getloadavg (Makefile.am): Likewise.
112343 * modules/getlogin_r (Makefile.am): Likewise.
112344 * modules/getndelim2 (Makefile.am): Likewise.
112345 * modules/getopt (Makefile.am): Likewise.
112346 * modules/getpagesize (Makefile.am): Likewise.
112347 * modules/getpass-gnu (Makefile.am): Likewise.
112348 * modules/getpass (Makefile.am): Likewise.
112349 * modules/getsubopt (Makefile.am): Likewise.
112350 * modules/gettime (Makefile.am): Likewise.
112351 * modules/gettimeofday (Makefile.am): Likewise.
112352 * modules/getugroups (Makefile.am): Likewise.
112353 * modules/getusershell (Makefile.am): Likewise.
112354 * modules/glob (Makefile.am): Likewise.
112355 * modules/group-member (Makefile.am): Likewise.
112356 * modules/hard-locale (Makefile.am): Likewise.
112357 * modules/hash (Makefile.am): Likewise.
112358 * modules/hmac-md5 (Makefile.am): Likewise.
112359 * modules/hmac-sha1 (Makefile.am): Likewise.
112360 * modules/human (Makefile.am): Likewise.
112361 * modules/idcache (Makefile.am): Likewise.
112362 * modules/imaxabs (Makefile.am): Likewise.
112363 * modules/imaxdiv (Makefile.am): Likewise.
112364 * modules/inet_ntop (Makefile.am): Likewise.
112365 * modules/inet_pton (Makefile.am): Likewise.
112366 * modules/intprops (Makefile.am): Likewise.
112367 * modules/inttostr (Makefile.am): Likewise.
112368 * modules/inttypes (Makefile.am): Likewise.
112369 * modules/isapipe (Makefile.am): Likewise.
112370 * modules/javaversion (Makefile.am): Likewise.
112371 * modules/lchmod (Makefile.am): Likewise.
112372 * modules/lchown (Makefile.am): Likewise.
112373 * modules/localcharset (Makefile.am): Likewise.
112374 * modules/long-options (Makefile.am): Likewise.
112375 * modules/lstat (Makefile.am): Likewise.
112376 * modules/malloc (Makefile.am): Likewise.
112377 * modules/mathl (Makefile.am): Likewise.
112378 * modules/mbchar (Makefile.am): Likewise.
112379 * modules/md2 (Makefile.am): Likewise.
112380 * modules/md4 (Makefile.am): Likewise.
112381 * modules/md5 (Makefile.am): Likewise.
112382 * modules/memcasecmp (Makefile.am): Likewise.
112383 * modules/memchr (Makefile.am): Likewise.
112384 * modules/memcmp (Makefile.am): Likewise.
112385 * modules/memcoll (Makefile.am): Likewise.
112386 * modules/memcpy (Makefile.am): Likewise.
112387 * modules/memmem (Makefile.am): Likewise.
112388 * modules/memmove (Makefile.am): Likewise.
112389 * modules/mempcpy (Makefile.am): Likewise.
112390 * modules/memrchr (Makefile.am): Likewise.
112391 * modules/memset (Makefile.am): Likewise.
112392 * modules/memxor (Makefile.am): Likewise.
112393 * modules/mkancesdirs (Makefile.am): Likewise.
112394 * modules/mkdir-p (Makefile.am): Likewise.
112395 * modules/mkdir (Makefile.am): Likewise.
112396 * modules/mkdtemp (Makefile.am): Likewise.
112397 * modules/mkstemp (Makefile.am): Likewise.
112398 * modules/mktime (Makefile.am): Likewise.
112399 * modules/modechange (Makefile.am): Likewise.
112400 * modules/mountlist (Makefile.am): Likewise.
112401 * modules/nanosleep (Makefile.am): Likewise.
112402 * modules/obstack (Makefile.am): Likewise.
112403 * modules/openat (Makefile.am): Likewise.
112404 * modules/pagealign_alloc (Makefile.am): Likewise.
112405 * modules/pathmax (Makefile.am): Likewise.
112406 * modules/physmem (Makefile.am): Likewise.
112407 * modules/poll (Makefile.am): Likewise.
112408 * modules/posixtm (Makefile.am): Likewise.
112409 * modules/posixver (Makefile.am): Likewise.
112410 * modules/putenv (Makefile.am): Likewise.
112411 * modules/quote (Makefile.am): Likewise.
112412 * modules/quotearg (Makefile.am): Likewise.
112413 * modules/raise (Makefile.am): Likewise.
112414 * modules/read-file (Makefile.am): Likewise.
112415 * modules/readline (Makefile.am): Likewise.
112416 * modules/readlink (Makefile.am): Likewise.
112417 * modules/readtokens (Makefile.am): Likewise.
112418 * modules/readutmp (Makefile.am): Likewise.
112419 * modules/realloc (Makefile.am): Likewise.
112420 * modules/regex (Makefile.am): Likewise.
112421 * modules/rename-dest-slash (Makefile.am): Likewise.
112422 * modules/rename (Makefile.am): Likewise.
112423 * modules/rijndael (Makefile.am): Likewise.
112424 * modules/rmdir (Makefile.am): Likewise.
112425 * modules/rpmatch (Makefile.am): Likewise.
112426 * modules/safe-read (Makefile.am): Likewise.
112427 * modules/safe-write (Makefile.am): Likewise.
112428 * modules/same-inode (Makefile.am): Likewise.
112429 * modules/same (Makefile.am): Likewise.
112430 * modules/save-cwd (Makefile.am): Likewise.
112431 * modules/savedir (Makefile.am): Likewise.
112432 * modules/setenv (Makefile.am): Likewise.
112433 * modules/settime (Makefile.am): Likewise.
112434 * modules/sha1 (Makefile.am): Likewise.
112435 * modules/sig2str (Makefile.am): Likewise.
112436 * modules/snprintf (Makefile.am): Likewise.
112437 * modules/stat-macros (Makefile.am): Likewise.
112438 * modules/stat-time (Makefile.am): Likewise.
112439 * modules/stdbool (Makefile.am): Likewise.
112440 * modules/stdint (Makefile.am): Likewise.
112441 * modules/stdlib-safer (Makefile.am): Likewise.
112442 * modules/stpcpy (Makefile.am): Likewise.
112443 * modules/stpncpy (Makefile.am): Likewise.
112444 * modules/strcase (Makefile.am): Likewise.
112445 * modules/strcasestr (Makefile.am): Likewise.
112446 * modules/strchrnul (Makefile.am): Likewise.
112447 * modules/strcspn (Makefile.am): Likewise.
112448 * modules/strdup (Makefile.am): Likewise.
112449 * modules/strerror (Makefile.am): Likewise.
112450 * modules/strftime (Makefile.am): Likewise.
112451 * modules/strndup (Makefile.am): Likewise.
112452 * modules/strnlen (Makefile.am): Likewise.
112453 * modules/strpbrk (Makefile.am): Likewise.
112454 * modules/strsep (Makefile.am): Likewise.
112455 * modules/strstr (Makefile.am): Likewise.
112456 * modules/strtod (Makefile.am): Likewise.
112457 * modules/strtoimax (Makefile.am): Likewise.
112458 * modules/strtok_r (Makefile.am): Likewise.
112459 * modules/strtol (Makefile.am): Likewise.
112460 * modules/strtoll (Makefile.am): Likewise.
112461 * modules/strtoul (Makefile.am): Likewise.
112462 * modules/strtoull (Makefile.am): Likewise.
112463 * modules/strtoumax (Makefile.am): Likewise.
112464 * modules/strverscmp (Makefile.am): Likewise.
112465 * modules/sys_socket (Makefile.am): Likewise.
112466 * modules/sys_stat (Makefile.am): Likewise.
112467 * modules/sysexits (Makefile.am): Likewise.
112468 * modules/time_r (Makefile.am): Likewise.
112469 * modules/timegm (Makefile.am): Likewise.
112470 * modules/timespec (Makefile.am): Likewise.
112471 * modules/tmpfile-safer (Makefile.am): Likewise.
112472 * modules/trim (Makefile.am): Likewise.
112473 * modules/unistd-safer (Makefile.am): Likewise.
112474 * modules/unlinkdir (Makefile.am): Likewise.
112475 * modules/unlocked-io (Makefile.am): Likewise.
112476 * modules/userspec (Makefile.am): Likewise.
112477 * modules/utime (Makefile.am): Likewise.
112478 * modules/utimecmp (Makefile.am): Likewise.
112479 * modules/utimens (Makefile.am): Likewise.
112480 * modules/vasnprintf (Makefile.am): Likewise.
112481 * modules/vasprintf (Makefile.am): Likewise.
112482 * modules/vsnprintf (Makefile.am): Likewise.
112483 * modules/xalloc (Makefile.am): Likewise.
112484 * modules/xgetcwd (Makefile.am): Likewise.
112485 * modules/xnanosleep (Makefile.am): Likewise.
112486 * modules/xreadlink (Makefile.am): Likewise.
112487 * modules/xstrtod (Makefile.am): Likewise.
112488 * modules/xstrtol (Makefile.am): Likewise.
112489 * modules/xstrtold (Makefile.am): Likewise.
112490 * modules/yesno (Makefile.am): Likewise.
112491 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112493 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112495 * modules/error (Makefile.am): Distribute files through
112496 EXTRA_DIST, not lib_SOURCES.
112498 2006-10-12 Eric Blake <ebb9@byu.net>
112500 * modules/error (Makefile.am): Distribute files in /lib.
112501 * modules/obstack (Makefile.am): Likewise.
112503 2006-10-12 Bruno Haible <bruno@clisp.org>
112505 * modules/acl (Makefile.am): Distribute all files in lib/ through
112506 EXTRA_DIST.
112507 * modules/arcfour (Makefile.am): Likewise.
112508 * modules/arctwo (Makefile.am): Likewise.
112509 * modules/argmatch (Makefile.am): Likewise.
112510 * modules/argz (Makefile.am): Likewise.
112511 * modules/atexit (Makefile.am): Likewise.
112512 * modules/backupfile (Makefile.am): Likewise.
112513 * modules/c-strtod (Makefile.am): Likewise.
112514 * modules/c-strtold (Makefile.am): Likewise.
112515 * modules/calloc (Makefile.am): Likewise.
112516 * modules/canon-host (Makefile.am): Likewise.
112517 * modules/canonicalize (Makefile.am): Likewise.
112518 * modules/chdir-long (Makefile.am): Likewise.
112519 * modules/chdir-safer (Makefile.am): Likewise.
112520 * modules/check-version (Makefile.am): Likewise.
112521 * modules/chown (Makefile.am): Likewise.
112522 * modules/cloexec (Makefile.am): Likewise.
112523 * modules/close-stream (Makefile.am): Likewise.
112524 * modules/closeout (Makefile.am): Likewise.
112525 * modules/crc (Makefile.am): Likewise.
112526 * modules/cycle-check (Makefile.am): Likewise.
112527 * modules/des (Makefile.am): Likewise.
112528 * modules/dirfd (Makefile.am): Likewise.
112529 * modules/dirname (Makefile.am): Likewise.
112530 * modules/dup2 (Makefile.am): Likewise.
112531 * modules/euidaccess (Makefile.am): Likewise.
112532 * modules/exclude (Makefile.am): Likewise.
112533 * modules/exitfail (Makefile.am): Likewise.
112534 * modules/fcntl-safer (Makefile.am): Likewise.
112535 * modules/file-type (Makefile.am): Likewise.
112536 * modules/fileblocks (Makefile.am): Likewise.
112537 * modules/filemode (Makefile.am): Likewise.
112538 * modules/filenamecat (Makefile.am): Likewise.
112539 * modules/fnmatch (Makefile.am): Likewise.
112540 * modules/fopen-safer (Makefile.am): Likewise.
112541 * modules/fpending (Makefile.am): Likewise.
112542 * modules/fprintftime (Makefile.am): Likewise.
112543 * modules/free (Makefile.am): Likewise.
112544 * modules/fsusage (Makefile.am): Likewise.
112545 * modules/ftruncate (Makefile.am): Likewise.
112546 * modules/fts (Makefile.am): Likewise.
112547 * modules/gc (Makefile.am): Likewise.
112548 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112549 * modules/getaddrinfo (Makefile.am): Likewise.
112550 * modules/getcwd (Makefile.am): Likewise.
112551 * modules/getdelim (Makefile.am): Likewise.
112552 * modules/getdomainname (Makefile.am): Likewise.
112553 * modules/getgroups (Makefile.am): Likewise.
112554 * modules/gethostname (Makefile.am): Likewise.
112555 * modules/gethrxtime (Makefile.am): Likewise.
112556 * modules/getline (Makefile.am): Likewise.
112557 * modules/getloadavg (Makefile.am): Likewise.
112558 * modules/getlogin_r (Makefile.am): Likewise.
112559 * modules/getopt (Makefile.am): Likewise.
112560 * modules/getpass (Makefile.am): Likewise.
112561 * modules/getpass-gnu (Makefile.am): Likewise.
112562 * modules/getsubopt (Makefile.am): Likewise.
112563 * modules/gettime (Makefile.am): Likewise.
112564 * modules/gettimeofday (Makefile.am): Likewise.
112565 * modules/getugroups (Makefile.am): Likewise.
112566 * modules/getusershell (Makefile.am): Likewise.
112567 * modules/glob (Makefile.am): Likewise.
112568 * modules/group-member (Makefile.am): Likewise.
112569 * modules/hard-locale (Makefile.am): Likewise.
112570 * modules/hash (Makefile.am): Likewise.
112571 * modules/hmac-md5 (Makefile.am): Likewise.
112572 * modules/hmac-sha1 (Makefile.am): Likewise.
112573 * modules/human (Makefile.am): Likewise.
112574 * modules/idcache (Makefile.am): Likewise.
112575 * modules/imaxabs (Makefile.am): Likewise.
112576 * modules/imaxdiv (Makefile.am): Likewise.
112577 * modules/inet_ntop (Makefile.am): Likewise.
112578 * modules/inet_pton (Makefile.am): Likewise.
112579 * modules/inttostr (Makefile.am): Likewise.
112580 * modules/isapipe (Makefile.am): Likewise.
112581 * modules/lchown (Makefile.am): Likewise.
112582 * modules/long-options (Makefile.am): Likewise.
112583 * modules/lstat (Makefile.am): Likewise.
112584 * modules/malloc (Makefile.am): Likewise.
112585 * modules/mathl (Makefile.am): Likewise.
112586 * modules/mbchar (Makefile.am): Likewise.
112587 * modules/md2 (Makefile.am): Likewise.
112588 * modules/md4 (Makefile.am): Likewise.
112589 * modules/md5 (Makefile.am): Likewise.
112590 * modules/memcasecmp (Makefile.am): Likewise.
112591 * modules/memchr (Makefile.am): Likewise.
112592 * modules/memcmp (Makefile.am): Likewise.
112593 * modules/memcoll (Makefile.am): Likewise.
112594 * modules/memcpy (Makefile.am): Likewise.
112595 * modules/memmem (Makefile.am): Likewise.
112596 * modules/memmove (Makefile.am): Likewise.
112597 * modules/mempcpy (Makefile.am): Likewise.
112598 * modules/memrchr (Makefile.am): Likewise.
112599 * modules/memset (Makefile.am): Likewise.
112600 * modules/memxor (Makefile.am): Likewise.
112601 * modules/mkancesdirs (Makefile.am): Likewise.
112602 * modules/mkdir (Makefile.am): Likewise.
112603 * modules/mkdir-p (Makefile.am): Likewise.
112604 * modules/mkdtemp (Makefile.am): Likewise.
112605 * modules/mkstemp (Makefile.am): Likewise.
112606 * modules/mktime (Makefile.am): Likewise.
112607 * modules/modechange (Makefile.am): Likewise.
112608 * modules/mountlist (Makefile.am): Likewise.
112609 * modules/nanosleep (Makefile.am): Likewise.
112610 * modules/openat (Makefile.am): Likewise.
112611 * modules/pagealign_alloc (Makefile.am): Likewise.
112612 * modules/physmem (Makefile.am): Likewise.
112613 * modules/poll (Makefile.am): Likewise.
112614 * modules/posixtm (Makefile.am): Likewise.
112615 * modules/posixver (Makefile.am): Likewise.
112616 * modules/putenv (Makefile.am): Likewise.
112617 * modules/quote (Makefile.am): Likewise.
112618 * modules/quotearg (Makefile.am): Likewise.
112619 * modules/raise (Makefile.am): Likewise.
112620 * modules/read-file (Makefile.am): Likewise.
112621 * modules/readline (Makefile.am): Likewise.
112622 * modules/readlink (Makefile.am): Likewise.
112623 * modules/readtokens (Makefile.am): Likewise.
112624 * modules/readutmp (Makefile.am): Likewise.
112625 * modules/realloc (Makefile.am): Likewise.
112626 * modules/regex (Makefile.am): Likewise.
112627 * modules/rename (Makefile.am): Likewise.
112628 * modules/rename-dest-slash (Makefile.am): Likewise.
112629 * modules/rijndael (Makefile.am): Likewise.
112630 * modules/rmdir (Makefile.am): Likewise.
112631 * modules/rpmatch (Makefile.am): Likewise.
112632 * modules/safe-read (Makefile.am): Likewise.
112633 * modules/safe-write (Makefile.am): Likewise.
112634 * modules/same (Makefile.am): Likewise.
112635 * modules/save-cwd (Makefile.am): Likewise.
112636 * modules/savedir (Makefile.am): Likewise.
112637 * modules/setenv (Makefile.am): Likewise.
112638 * modules/settime (Makefile.am): Likewise.
112639 * modules/sha1 (Makefile.am): Likewise.
112640 * modules/sig2str (Makefile.am): Likewise.
112641 * modules/snprintf (Makefile.am): Likewise.
112642 * modules/stdlib-safer (Makefile.am): Likewise.
112643 * modules/stpcpy (Makefile.am): Likewise.
112644 * modules/stpncpy (Makefile.am): Likewise.
112645 * modules/strcase (Makefile.am): Likewise.
112646 * modules/strcasestr (Makefile.am): Likewise.
112647 * modules/strchrnul (Makefile.am): Likewise.
112648 * modules/strcspn (Makefile.am): Likewise.
112649 * modules/strdup (Makefile.am): Likewise.
112650 * modules/strerror (Makefile.am): Likewise.
112651 * modules/strftime (Makefile.am): Likewise.
112652 * modules/strndup (Makefile.am): Likewise.
112653 * modules/strnlen (Makefile.am): Likewise.
112654 * modules/strpbrk (Makefile.am): Likewise.
112655 * modules/strsep (Makefile.am): Likewise.
112656 * modules/strstr (Makefile.am): Likewise.
112657 * modules/strtod (Makefile.am): Likewise.
112658 * modules/strtoimax (Makefile.am): Likewise.
112659 * modules/strtok_r (Makefile.am): Likewise.
112660 * modules/strtol (Makefile.am): Likewise.
112661 * modules/strtoll (Makefile.am): Likewise.
112662 * modules/strtoul (Makefile.am): Likewise.
112663 * modules/strtoull (Makefile.am): Likewise.
112664 * modules/strtoumax (Makefile.am): Likewise.
112665 * modules/strverscmp (Makefile.am): Likewise.
112666 * modules/time_r (Makefile.am): Likewise.
112667 * modules/timegm (Makefile.am): Likewise.
112668 * modules/tmpfile-safer (Makefile.am): Likewise.
112669 * modules/unistd-safer (Makefile.am): Likewise.
112670 * modules/unlinkdir (Makefile.am): Likewise.
112671 * modules/userspec (Makefile.am): Likewise.
112672 * modules/utime (Makefile.am): Likewise.
112673 * modules/utimecmp (Makefile.am): Likewise.
112674 * modules/utimens (Makefile.am): Likewise.
112675 * modules/vasnprintf (Makefile.am): Likewise.
112676 * modules/vasprintf (Makefile.am): Likewise.
112677 * modules/vsnprintf (Makefile.am): Likewise.
112678 * modules/xalloc (Makefile.am): Likewise.
112679 * modules/xgetcwd (Makefile.am): Likewise.
112680 * modules/xnanosleep (Makefile.am): Likewise.
112681 * modules/xreadlink (Makefile.am): Likewise.
112682 * modules/xstrtod (Makefile.am): Likewise.
112683 * modules/xstrtol (Makefile.am): Likewise.
112684 * modules/xstrtold (Makefile.am): Likewise.
112685 * modules/yesno (Makefile.am): Likewise.
112687 2006-10-12 Jim Meyering <jim@meyering.net>
112689 * m4/getloadavg.m4: Revert the change below.
112691 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112692 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112693 fail with a symlink, which is what coreutils' ./bootstrap now
112694 creates by default.
112696 2006-10-12 Bruno Haible <bruno@clisp.org>
112698 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112699 mingw.
112700 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112701 MSVC and mingw explicitly.
112703 2006-10-11 Simon Josefsson <jas@extundo.com>
112704 Bruno Haible <bruno@clisp.org>
112706 Add support for multiple gnulib-tool invocations in the scope of a
112707 single configure.ac file.
112708 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112709 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112710 with the same contents as the _LIBADD variable.
112711 (func_emit_initmacro_start, func_emit_initmacro_end,
112712 func_emit_initmacro_done): New functions.
112713 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112714 gl_LIBOBJS and gl_LTLIBOBJS.
112716 2006-10-11 Bruno Haible <bruno@clisp.org>
112718 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112719 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112720 autoreconf. Instead, invoke autopoint explicitly but move back the
112721 *.m4 files from gnulib.
112723 2006-10-11 Bruno Haible <bruno@clisp.org>
112725 * gnulib-tool (func_usage): Make module names after --create-testdir
112726 optional.
112727 (func_create_testdir): If no module was specified, use nearly all
112728 modules.
112730 2006-10-12 Jim Meyering <jim@meyering.net>
112732 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112733 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112734 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112735 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112736 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112737 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112738 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112739 (fts_set_stat_required): New function.
112740 (fts_open): Defer the calls to fts_stat, if possible or requested.
112741 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112742 into fts_stat itself.
112743 (fts_read): Perform any required (deferred) fts_stat call.
112744 (fts_build): Likewise, for the directory we're about to open and read.
112745 In the readdir loop, carefully decide whether each entry will require
112746 an eventual call to fts_stat, using dirent.d_type info if available.
112747 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112748 a command line argument into this function. Update all callers.
112749 Map a return value of FTS_DOT to FTS_D for a command line argument.
112750 * modules/fts (Depends-on): Add d-type. Alphabetize.
112751 Thanks to Miklos Szeredi for his tenacity and for the initial
112752 bug report about "find" failing on a FUSE-based file system.
112754 * lib/fts.c (fts_open): Use consistent indentation.
112756 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112758 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112759 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112760 reported by Jim Meyering. All uses of cache variables renamed
112761 to match Autoconf's.
112762 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112763 the other one.
112765 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112766 Fix misspelling in diagnostic.
112768 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112770 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112771 defined. Problem reported by Matthew Woehlke.
112773 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112774 Add support for Tandem NonStop R series.
112775 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112776 Use new macro.
112778 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112779 (has_trailing_slash): Omit size arg; all callers changed.
112780 Omit 'inline', since it doesn't help performance and we'd
112781 need to configure it.
112782 Don't count //, ///, etc. as having a trailing slash.
112783 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112784 (rpl_rename_dest_slash): On failure, use rename's errno rather
112785 than (in some cases) an incorrect or junk errno.
112786 Simplify code by removing need to compute length; this does
112787 cause it to make two passes instead of one over the file name,
112788 but it's worth it.
112790 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112791 change, since Autoconf's version may no longer be appropriate now
112792 that we are using CVS Autoconf's version. Add support for Tandem.
112794 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112795 Bruno Haible <bruno@clisp.org>
112797 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112798 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112799 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112800 gl_AC_TYPE_LONG_LONG.
112802 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112803 instead of HAVE_LONG_LONG.
112804 * lib/printf-args.c (printf_fetchargs): Likewise.
112805 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112806 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112807 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112808 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112809 gl_AC_TYPE_LONG_LONG.
112811 2006-10-11 Bruno Haible <bruno@clisp.org>
112813 * m4/longlong.m4: Add comments.
112814 * m4/ulonglong.m4: Likewise.
112816 2006-10-10 Bruno Haible <bruno@clisp.org>
112818 Make it possible to #define stpcpy, strdup to aliases.
112819 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112820 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112822 2006-10-10 Bruno Haible <bruno@clisp.org>
112824 Make it possible to #define gcd to an alias.
112825 * lib/gcd.c: Include config.h.
112827 2006-10-10 Bruno Haible <bruno@clisp.org>
112829 Make it possible to #define c_isascii to an alias.
112830 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112831 defined. Undefine the macros before defining them, to avoid gcc
112832 warnings.
112833 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112834 define NO_C_CTYPE_MACROS early.
112836 2006-10-10 Bruno Haible <bruno@clisp.org>
112838 Make it possible to #define set_program_name to an alias.
112839 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112840 ENABLE_RELOCATABLE early.
112842 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112844 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112845 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112846 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112847 More generally, don't assume that 64-bit signed int is available
112848 if unsigned int is, and vice versa.
112849 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112850 unsigned symbols, not on their signed counterparts.
112851 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112852 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112853 (UINT64_C, UINTMAX_C):
112854 Likewise.
112855 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112856 unsigned counterparts.
112857 (Have_long_long, Unsigned): New macros.
112858 (Int): Renamed from INT.
112859 (strtoimax): Use the new macros.
112860 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112861 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112862 * modules/inttypes (inttypes.h): Substitute
112863 HAVE_UNSIGNED_LONG_LONG_INT.
112864 * modules/stdint (stdint.h): Likewise.
112865 (Files): Add m4/ulonglong.m4.
112867 2006-10-10 Bruno Haible <bruno@clisp.org>
112869 Fix a gcc -Wshadow warning.
112870 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112871 to 'bucket'.
112872 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112873 gl_linked_indexof_from_to): Likewise.
112874 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112875 Likewise.
112876 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112877 Likewise.
112878 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112879 Reported by Eric Blake.
112881 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112883 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112884 for NetBSD. Problem reported by Bruno Haible.
112886 2006-10-09 Jim Meyering <jim@meyering.net>
112888 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112889 Patch from Bruno Haible.
112891 2006-10-09 Jim Meyering <jim@meyering.net>
112893 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112894 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112895 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112897 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112899 Don't include <config.h> twice; this doesn't work in some cases,
112900 e.g., when config.h has "#define intmax_t long long int" and
112901 we include <config.h>, <inttypes.h>, <config.h> in that order.
112902 Problem reported by Matthew Woehlke in:
112903 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
112904 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
112905 * lib/fts-cycle.c: Don't include config.h.
112906 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
112907 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
112908 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
112909 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
112910 inttypes.h.
112911 * lib/xstrtoumax.c: Likewise.
112912 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
112913 __strtol and the like, so that this module is more like its siblings.
112914 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
112915 Remove; no longer needed now that we assume gnulib inttypes.h.
112917 2006-10-08 Bruno Haible <bruno@clisp.org>
112919 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
112920 option.
112922 2006-10-07 Jim Meyering <jim@meyering.net>
112924 * modules/inttypes (inttypes.h): Revert what seems to have been
112925 an inadvertent part of today's change: use "|", not "/" in the
112926 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
112928 2006-10-07 Bruno Haible <bruno@clisp.org>
112930 * modules/sublist: New file.
112932 2006-10-07 Bruno Haible <bruno@clisp.org>
112934 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
112935 * modules/argz (argz.h): Likewise.
112936 * modules/arpa_inet (arpa/inet.h): Likewise.
112937 * modules/byteswap (byteswap.h): Likewise.
112938 * modules/configmake (configmake.h): Likewise.
112939 * modules/fcntl (fcntl.h): Likewise.
112940 * modules/fnmatch (fnmatch.h): Likewise.
112941 * modules/getopt (getopt.h): Likewise.
112942 * modules/glob (glob.h): Likewise.
112943 * modules/inttypes (inttypes.h): Likewise.
112944 * modules/netinet_in (netinet/in.h): Likewise.
112945 * modules/poll (poll.h): Likewise.
112946 * modules/stdbool (stdbool.h): Likewise.
112947 * modules/stdint (stdint.h): Likewise.
112948 * modules/sys_select (sys/select.h): Likewise.
112949 * modules/sys_socket (sys/socket.h): Likewise.
112950 * modules/sys_stat (sys/stat.h): Likewise.
112951 * modules/sysexits (sysexits.h): Likewise.
112952 * modules/unistd (unistd.h): Likewise.
112953 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112954 Add a "DO NOT EDIT" comment to the generated file.
112955 (func_import): Likewise for gnulib-comp.m4.
112957 2006-10-07 Bruno Haible <bruno@clisp.org>
112959 * lib/gl_sublist.h: New file.
112960 * lib/gl_sublist.c: New file.
112962 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
112964 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
112965 name (relative to the original working directory) and the file
112966 name component (relative to the temporary working directory). All
112967 callers changed.
112968 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
112969 * lib/mkdir-p.c (make_dir_parents): Likewise.
112970 * lib/mkdir-p.h (make_dir_parents): Likewise.
112972 2006-10-06 Eric Blake <ebb9@byu.net>
112974 Define several macros for use by the clean-temp module.
112975 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
112976 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
112977 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
112979 * lib/clean-temp.h (close_stream_temp): New declaration.
112980 * lib/clean-temp.c (includes): Pull in headers according to what
112981 other modules are in use.
112982 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
112984 2006-10-06 Bruno Haible <bruno@clisp.org>
112986 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
112987 instead of fopen, fwriteerror.
112989 2006-10-06 Bruno Haible <bruno@clisp.org>
112991 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
112992 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
112993 int.
112994 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
112995 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
112996 Return an error indicator.
112997 Suggested by Eric Blake.
112999 2006-10-06 Bruno Haible <bruno@clisp.org>
113001 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113002 Reported by Eric Blake.
113004 2006-10-06 Bruno Haible <bruno@clisp.org>
113006 * modules/closeout (Description): Mention stderr too.
113008 2006-10-06 Bruno Haible <bruno@clisp.org>
113009 and Paul Eggert <eggert@cs.ucla.edu>
113011 * lib/closeout.c (close_stdout): Also close stderr.
113012 * lib/closeout.h: Update comment.
113014 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113016 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113017 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113018 * lib/dirchownmod.c: Include lchown.h.
113019 * lib/lchown.c: Don't include files that lchown.h now includes.
113020 Don't declare chown, since lchown.h now does that.
113021 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113022 (lchown): Define to rpl_chown if lchown is declared but
113023 does not exist. Declare using a prototype if lchown is not
113024 declared. Add a copyright notice.
113025 * lib/mkstemp.h: Include <unistd.h>.
113026 * lib/openat.c: Include lchown.h.
113028 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113029 we now test for that separately.
113030 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113031 rather than O_NOFOLLOW, when testing whether it's possible to
113032 avoid a race condition reliably.
113033 * lib/savewd.c (savewd_chdir): Likewise.
113035 Remove macros that are no longer needed now that stdint.h is
113036 reliable.
113037 * lib/fsusage.c (UINTMAX_MAX): Remove.
113038 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113039 * lib/utimecmp.c (SIZE_MAX): Remove.
113041 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113043 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113044 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113045 O_NOATIME works.
113047 2006-10-05 Bruno Haible <bruno@clisp.org>
113049 * lib/gl_list.h (gl_sortedlist_search_from_to,
113050 gl_sortedlist_indexof_from_to): New declarations.
113051 (gl_list_implementation): New fields sortedlist_search_from_to,
113052 sortedlist_indexof_from_to.
113053 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113054 inline functions.
113055 * lib/gl_list.c (gl_sortedlist_search_from_to,
113056 gl_sortedlist_indexof_from_to): New functions.
113057 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113058 function.
113059 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113060 (gl_array_sortedlist_search_from_to): New function.
113061 (gl_array_list_implementation): Update.
113062 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113063 function.
113064 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113065 (gl_carray_sortedlist_search_from_to): New function.
113066 (gl_carray_list_implementation): Update.
113067 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113068 gl_linked_sortedlist_indexof_from_to): New functions.
113069 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113070 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113071 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113072 gl_tree_sortedlist_indexof_from_to): New functions.
113073 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113074 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113075 Update.
113076 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113077 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113078 Update.
113080 2006-10-05 Bruno Haible <bruno@clisp.org>
113082 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113083 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113084 (struct gl_list_implementation): Add fields search_from_to,
113085 indexof_from_to. Remove fields search, indexof.
113086 (gl_list_search): Use the search_from_to method.
113087 (gl_list_search_from, gl_list_search_from_to): New functions.
113088 (gl_list_indexof): Use the indexof_from_to method.
113089 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113090 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113091 (gl_list_search_from, gl_list_search_from_to): New functions.
113092 (gl_list_indexof): Use the indexof_from_to method.
113093 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113094 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113095 gl_array_indexof. Add start_index, end_index arguments.
113096 (gl_array_search_from_to): Renamed from gl_array_search. Add
113097 start_index, end_index arguments.
113098 (gl_array_remove, gl_array_list_implementation): Update.
113099 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113100 gl_carray_indexof. Add start_index, end_index arguments.
113101 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113102 start_index, end_index arguments.
113103 (gl_carray_remove, gl_carray_list_implementation): Update.
113104 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113105 gl_linked_search. Add start_index, end_index arguments.
113106 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113107 start_index, end_index arguments.
113108 (gl_linked_remove): Update.
113109 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113110 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113111 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113112 field to 'size_t'.
113113 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113114 gl_tree_search. Add start_index, end_index arguments.
113115 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113116 start_index, end_index arguments.
113117 (gl_tree_remove): Update.
113118 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113119 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113120 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113121 function.
113122 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113123 gl_tree_search. Add start_index, end_index arguments.
113124 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113125 start_index, end_index arguments.
113126 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113127 Update.
113128 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113130 2006-10-05 Bruno Haible <bruno@clisp.org>
113132 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113134 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113135 fwriteerror_temp): New declarations.
113136 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113137 (descriptors): New variable.
113138 (cleanup): First, close the descriptors.
113139 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113140 fclose_temp, fwriteerror_temp): New functions.
113142 2006-10-04 Jim Meyering <jim@meyering.net>
113144 * lib/fts.c (fts_open): Tiny comment change.
113146 2006-10-04 Bruno Haible <bruno@clisp.org>
113148 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113149 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113150 gl_LOCK_BODY.
113151 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113152 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113153 gl_LOCK_EARLY_BODY.
113154 (gl_LOCK): Require gl_LOCK_BODY.
113156 2006-10-04 Bruno Haible <bruno@clisp.org>
113158 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113159 (gl_oset_search_atleast): New declaration.
113160 (struct gl_oset_implementation): Add field 'search_atleast'.
113161 (gl_oset_search_atleast): New inline function.
113162 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113163 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113164 (gl_array_oset_implementation): Update.
113165 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113166 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113167 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113169 2006-10-04 Bruno Haible <bruno@clisp.org>
113171 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113173 2006-10-03 Bruno Haible <bruno@clisp.org>
113175 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113176 from gl_avltreehash_list_implementation.
113178 2006-10-03 Bruno Haible <bruno@clisp.org>
113180 * lib/gl_oset.c (gl_oset_add): Fix return type.
113182 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113184 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113186 2006-10-02 Eric Blake <ebb9@byu.net>
113188 * modules/strnlen (Depends-on): Add extensions.
113190 2006-10-02 Eric Blake <ebb9@byu.net>
113192 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113193 definition in 2.60+.
113195 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113197 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113198 checks.
113200 2006-10-02 Bruno Haible <bruno@clisp.org>
113202 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113203 to the AUTOMAKE_OPTIONS.
113204 Reported by Jim Meyering.
113206 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113208 Work around bug in Solaris 10 /proc file system:
113209 /proc/self/fd/NNN/.. isn't the parent directory of
113210 the directory whose file descriptor is NNN. This needs to
113211 be worked around at run time, not compile time, since a
113212 program might be built on Solaris 8, where things work, and
113213 run on Solaris 10.
113214 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113215 to use the following interface instead:
113216 (OPENAT_BUFFER_SIZE): New macro.
113217 (openat_proc_name): New function.
113218 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113219 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113220 Likewise.
113221 * lib/openat-proc.c: New file.
113222 * modules/openat (Files): Add lib/openat-proc.c.
113223 (Depends-on): Add same-inode, stdbool.
113224 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113226 2006-09-29 Bruno Haible <bruno@clisp.org>
113228 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113229 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113230 argument. Set stdout_closed before testing for ferror, not after.
113231 (fwriteerror, fwriteerror_no_ebadf): New functions.
113233 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113235 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113237 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113239 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113240 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113242 2006-09-28 Jim Meyering <jim@meyering.net>
113244 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113245 Include <unistd.h>.
113247 2006-09-28 Bruno Haible <bruno@clisp.org>
113249 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113250 * modules/linkedhash-list (Depends-on): Likewise.
113251 * modules/rbtreehash-list (Depends-on): Likewise.
113253 2006-09-28 Bruno Haible <bruno@clisp.org>
113255 * lib/strndup.h: Simplify the redefinition of strndup.
113256 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113257 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113259 2006-09-28 Bruno Haible <bruno@clisp.org>
113261 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113262 * lib/gl_linkedhash_list.c: Likewise.
113263 * lib/gl_rbtreehash_list.c: Likewise.
113265 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113267 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113268 getaddrinfo.
113270 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113271 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113272 it causes <stdio_ext.h> to cause a compile-time error.
113273 Problem reported by Nelson H. F. Beebe.
113274 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113275 of HAVE_DECL___PENDING.
113277 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113278 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113279 declaration.
113281 2006-09-27 Jim Meyering <jim@meyering.net>
113283 This file could end up with a definition for a function
113284 named __strndup, rather than rpl_strndup on a system with
113285 incomplete weak_alias support.
113286 * lib/strndup.c (strndup): Rename from __strndup.
113287 Remove #defines that used to map __strndup to strndup.
113288 Don't use K&R prototypes.
113289 Remove LIBC-related code, since this file is not sync'd with glibc.
113290 * lib/strndup.h: Revamp, accordingly.
113291 * m4/strndup.m4: Modernize.
113293 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113295 * modules/savewd (Depends-on): Add 'raise'.
113296 * lib/savewd.c: Include <signal.h>, for 'raise'.
113298 2006-09-26 Jim Meyering <jim@meyering.net>
113300 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113301 when we detect Darwin 8.7.0's acl_get_file bug.
113302 Rearrange to perform the new (below) run-test while $LIBS
113303 contains any acl-related library. Set USE_ACL at the end.
113304 (gl_ACL_GET_FILE): New function.
113306 2006-09-26 Eric Blake <ebb9@byu.net>
113308 * lib/verror.c: Include <config.h> unconditionally.
113310 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113312 * modules/clock-time (Maintainer): Add self.
113313 * modules/getlogin_r (Depends-on): Add extensions.
113315 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113317 * modules/clock-time: New module.
113318 * modules/nanosleep (Depends-on): Add clock-time.
113319 * modules/gethrxtime (Depends-on): Likewise.
113320 * modules/gettime (Depends-on): Likewise.
113321 * modules/settime (Depends-on): Likewise.
113323 * modules/fts-lgpl: Depend on openat.
113324 * modules/mkancesdirs: Depend on savewd.
113325 * modules/mkdir-p: Likewise.
113327 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113329 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113331 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113332 `gl_have_arbitrary_file_name_length_limit' to
113333 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113334 actually works between configure runs.
113336 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113337 Bruno Haible <bruno@clisp.org>
113339 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113341 2006-09-25 Jim Meyering <jim@meyering.net>
113343 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113344 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113346 2006-09-25 Eric Blake <ebb9@byu.net>
113348 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113349 exec's in 2006-09-18 patch when shuffling fds.
113351 2006-09-25 Bruno Haible <bruno@clisp.org>
113353 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113354 Reported by Jim Meyering.
113356 2006-09-24 Jim Meyering <jim@meyering.net>
113358 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113359 compare a pointer against a literal "0". That caused failures with
113360 at least HP-UX's hpcc.
113362 2006-09-22 Simon Josefsson <jas@extundo.com>
113364 * modules/gc-sha1:
113365 * modules/gc-md4:
113366 * modules/gc-hmac-sha1:
113367 * modules/gc-hmac-md5:
113368 * modules/gc-des:
113369 * modules/gc-arcfour: Distribute more files.
113371 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113373 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113374 (gl_linked_iterator_from_to): Initialize struct completely.
113375 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113376 (gl_tree_iterator_from_to): Likewise
113377 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113378 * lib/gl_array_list.c [lint] (gl_array_iterator)
113379 (gl_array_iterator_from_to): Likewise.
113380 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113381 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113382 (gl_carray_iterator_from_to): Likewise.
113384 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113385 * lib/md4.c (md4_process_block): Remove unused variable.
113386 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113387 parentheses for clarity.
113389 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113391 * modules/bison-i18n (Depends-on): Add gettext.
113393 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113395 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113396 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113397 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113398 also add missing comma that caused broken test.
113399 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113400 stdlib.h, for `abort'.
113401 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113402 variables.
113403 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113404 include unistd.h if present, for `rmdir'.
113405 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113406 variables.
113407 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113408 in the process include standard headers for prototypes.
113409 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113410 gets declared on GNU/Linux.
113411 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113412 unistd.h, for `rmdir'.
113413 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113415 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113416 always true.
113417 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113419 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113421 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113423 * gnulib-tool (func_version): Create output all at once. This
113424 may help avoid triggering unnecessary SIGPIPEs, and at any
113425 rate it doesn't hurt.
113427 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113428 Bruno Haible <bruno@clisp.org>
113430 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113431 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113432 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113434 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113435 (gl_FUNC_VASPRINTF): Invoke it.
113437 2006-09-22 Bruno Haible <bruno@clisp.org>
113439 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113440 getloadavg.c as first argument.
113442 2006-09-22 Bruno Haible <bruno@clisp.org>
113444 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113445 at the beginning of the gl_INIT macro.
113446 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113447 gl_GETLOADAVG.
113449 2006-09-22 Bruno Haible <bruno@clisp.org>
113451 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113452 module.
113453 Suggested by Ralf Wildenhues.
113455 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113457 Import this patch from libc:
113459 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113461 * lib/regex_internal.c (re_string_reconstruct): Handle
113462 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113463 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113464 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113465 re_string_context_at.
113467 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113468 now requires it.
113469 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113470 gl_REGEX now does it for us.
113471 (gl_REGEX): Add test taken from
113472 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113474 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113475 Check that large offsets work. Modernize Autoconf usages.
113476 Prefer "yes" to mean a good thing rather than a bad.
113477 Don't put "#define mkstemp" in config.h, as this might interfere
113478 with standard system headers that "#define mkstemp mkstemp64".
113480 * modules/mkstemp (Depends-on): Add extensions, so that
113481 mkstemp is visible on some platforms.
113482 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113483 (Include): Change to "mkstemp.h" from <stdlib.h>.
113484 (Files): Add mkstemp.h.
113486 * lib/mkstemp.h: New file, since some standard headers
113487 #define mkstemp.
113488 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113489 Include "mkstemp.h".
113490 Make the _LIBC code resemble glibc original more,
113491 e.g., use K&R style.
113492 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113493 (mkstemp): Remove, since mkstemp.h does this for us.
113494 * lib/stdlib--.h: Include mkstemp.h.
113496 Import this patch from libc:
113498 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113500 * lib/tempname.c (__gen_tempname): Change attempts_min
113501 into a macro. Use preprocessor to decide how to initialize
113502 attempts [Coverity CID 67].
113504 2006-09-20 Bruno Haible <bruno@clisp.org>
113506 * lib/mkdtemp.c: Import from libc.
113507 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113508 * sysdeps/posix/tempname.c (__gen_tempname): Change
113509 attempts_min into a macro. Use preprocessor to decide how to
113510 initialize attempts [Coverity CID 67].
113511 2001-11-27 Paul Eggert <eggert@twinsun.com>
113512 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113513 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113515 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113517 * gnulib-tool (func_exit): New function, to allow to pass the
113518 exit status portably through the trap. Use everywhere.
113519 (--help, --version): Signal a write error.
113520 (trap): catch SIGPIPE, for write errors.
113521 Exit at the end of the trap, with the correct exit status.
113523 2006-09-19 Karl Berry <karl@gnu.org>
113525 * doc/gnulib.texi: note about the license texinfo files.
113527 2006-09-19 Eric Blake <ebb9@byu.net>
113529 * gnulib-tool: Avoid space-tab.
113531 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113533 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113534 that prevented coreutils 6.1 from building. Problem reported
113535 by Petter Reinholdtsen.
113537 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113539 * gnulib-tool (avoidlist): Fix typo that broke options like
113540 --avoid=lock that are used by coreutils bootstrap.
113542 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113544 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113545 more systematically.
113547 2006-09-18 Jim Meyering <jim@meyering.net>
113549 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113551 2006-09-18 Bruno Haible <bruno@clisp.org>
113553 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113555 2006-09-18 Bruno Haible <bruno@clisp.org>
113557 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113558 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113559 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113560 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113561 * m4/gettext.m4: Require autoconf >= 2.52.
113562 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113563 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113564 of gl_cv_header_inttypes_h.
113566 2006-09-18 Bruno Haible <bruno@clisp.org>
113568 * lib/javaversion.c: Include configmake.h.
113570 2006-09-18 Bruno Haible <bruno@clisp.org>
113572 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113573 avoid that the while loops be executed in a subshell.
113575 2006-09-18 Bruno Haible <bruno@clisp.org>
113577 * MODULES.html.sh (func_module): Break long lines.
113578 Suggested by Bruce Korb <bkorb@gnu.org>.
113580 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113582 Speed up by a factor of 1.12.
113583 * gnulib-tool (nl): New variable.
113584 (func_import): Rewrite include directive extraction to only read each
113585 directive once.
113587 2006-09-17 Bruno Haible <bruno@clisp.org>
113589 * modules/javaversion (Makefile.am): Remove DEFS setting.
113590 (Depends-on): Add configmake, for PKGDATADIR definition.
113592 2006-09-17 Bruno Haible <bruno@clisp.org>
113594 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113596 2006-09-17 Bruno Haible <bruno@clisp.org>
113598 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113599 (func_modules_transitive_closure, func_modules_add_dummy,
113600 func_modules_to_filelist, func_import, func_create_testdir,
113601 func_create_megatestdir, ...): Use it wherever possible.
113602 Suggested by Ralf Wildenhues.
113604 2006-09-16 Karl Berry <karl@gnu.org>
113606 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113607 to avoid sectioning errors.
113608 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113609 [ifinfo]: blank line after @center-ed titles.
113610 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113611 Spell FSF address consistently with others.
113612 (These changes approved by rms.)
113614 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113616 Speed up by a factor of 1.61.
113617 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113618 already checked module names again.
113620 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113622 Speed up by a factor of 1.13.
113623 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113624 for new_files, and the input to func_add_or_update.
113626 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113628 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113629 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113631 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113633 * modules/mkancesdirs (Depends-on): Add fcntl.
113634 * modules/savewd: New file.
113635 * MODULES.html.sh (File system functions): Add savewd.
113637 * modules/configmake (Makefile.am): Add support for the
113638 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113640 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113642 * m4/savewd.m4: New file.
113644 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113646 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113647 (dirchownmod): New arg FD. All callers changed.
113648 Use FD rather than opening the directory ourself, as opening is
113649 now the caller's responsibility.
113650 * lib/dirchownmod.h: Likewise.
113651 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113652 hosts that require <sys/types.h> before <sys/stat.h>. Include
113653 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113654 (test_dir): Remove.
113655 (mkancesdirs): Return length of prefix of FILE that has already
113656 been made, or -2 if there is a child doing the work. Redo
113657 algorithm so that it is O(N) rather than O(N**2). Optimize away
113658 ".", and treat ".." specially since it might stray back into
113659 already-created areas. Use a subprocess if necessary. New arg
113660 WD; all users changed. MAKE_DIR function should now return 1
113661 if it creates a directory that is not readable. Return -2 if
113662 a child process is spun off.
113663 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113664 Adjust signature to match code.
113665 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113666 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113667 all users changed.
113668 * lib/savewd.c, lib/savewd.h: New files.
113670 2006-09-15 Jim Meyering <jim@meyering.net>
113672 * modules/rename-dest-slash: New module.
113673 * MODULES.html.sh (posix_compat): Add it here.
113675 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113677 2006-09-15 Jim Meyering <jim@meyering.net>
113679 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113680 file.
113682 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113684 2006-09-15 Jim Meyering <jim@meyering.net>
113686 * lib/rename-dest-slash.c (has_trailing_slash): Use
113687 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113688 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113689 test before testing whether SRC is a directory.
113690 Suggestions from Bruno Haible.
113692 Avoid a warning about an unused variable.
113693 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113694 into the #ifdef block where it's used.
113696 * lib/rename-dest-slash.c: New file.
113698 2006-09-14 Bruno Haible <bruno@clisp.org>
113700 * lib/allocsa.c: Include <config.h> unconditionally.
113701 * lib/asnprintf.c: Likewise.
113702 * lib/asprintf.c: Likewise.
113703 * lib/c-strcasecmp.c: Likewise.
113704 * lib/c-strcasestr.c: Likewise.
113705 * lib/c-strncasecmp.c: Likewise.
113706 * lib/c-strstr.c: Likewise.
113707 * lib/classpath.c: Likewise.
113708 * lib/clean-temp.c: Likewise.
113709 * lib/concatpath.c: Likewise.
113710 * lib/copy-file.c: Likewise.
113711 * lib/csharpcomp.c: Likewise.
113712 * lib/csharpexec.c: Likewise.
113713 * lib/execute.c: Likewise.
113714 * lib/fatal-signal.c: Likewise.
113715 * lib/findprog.c: Likewise.
113716 * lib/fwriteerror.c: Likewise.
113717 * lib/gl_array_list.c: Likewise.
113718 * lib/gl_array_oset.c: Likewise.
113719 * lib/gl_avltree_list.c: Likewise.
113720 * lib/gl_avltree_oset.c: Likewise.
113721 * lib/gl_avltreehash_list.c: Likewise.
113722 * lib/gl_carray_list.c: Likewise.
113723 * lib/gl_linked_list.c: Likewise.
113724 * lib/gl_linkedhash_list.c: Likewise.
113725 * lib/gl_list.c: Likewise.
113726 * lib/gl_oset.c: Likewise.
113727 * lib/gl_rbtree_list.c: Likewise.
113728 * lib/gl_rbtree_oset.c: Likewise.
113729 * lib/gl_rbtreehash_list.c: Likewise.
113730 * lib/imaxabs.c: Likewise.
113731 * lib/imaxdiv.c: Likewise.
113732 * lib/javacomp.c: Likewise.
113733 * lib/javaexec.c: Likewise.
113734 * lib/javaversion.c: Likewise.
113735 * lib/linebreak.c: Likewise.
113736 * lib/localcharset.c: Likewise.
113737 * lib/lock.c: Likewise.
113738 * lib/mbchar.c: Likewise.
113739 * lib/mbswidth.c: Likewise.
113740 * lib/mkdtemp.c: Likewise.
113741 * lib/pipe.c: Likewise.
113742 * lib/printf-args.c: Likewise.
113743 * lib/printf-parse.c: Likewise.
113744 * lib/progname.c: Likewise.
113745 * lib/progreloc.c: Likewise.
113746 * lib/readlink.c: Likewise.
113747 * lib/sh-quote.c: Likewise.
113748 * lib/stpcpy.c: Likewise.
113749 * lib/stpncpy.c: Likewise.
113750 * lib/strcasecmp.c: Likewise.
113751 * lib/strcasestr.c: Likewise.
113752 * lib/strcspn.c: Likewise.
113753 * lib/striconv.c: Likewise.
113754 * lib/strncasecmp.c: Likewise.
113755 * lib/strnlen1.c: Likewise.
113756 * lib/strstr.c: Likewise.
113757 * lib/strtok_r.c: Likewise.
113758 * lib/tls.c: Likewise.
113759 * lib/tmpdir.c: Likewise.
113760 * lib/unicodeio.c: Likewise.
113761 * lib/unsetenv.c: Likewise.
113762 * lib/vasnprintf.c: Likewise.
113763 * lib/vasprintf.c: Likewise.
113764 * lib/wait-process.c: Likewise.
113765 * lib/xallocsa.c: Likewise.
113766 * lib/xsetenv.c: Likewise.
113767 * lib/xstriconv.c: Likewise.
113769 2006-09-13 Simon Josefsson <jas@extundo.com>
113771 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113772 that internally, suggested by Ralf Wildenhues
113773 <Ralf.Wildenhues@gmx.de>.
113775 2006-09-13 Simon Josefsson <jas@extundo.com>
113777 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113778 @LIBOBJS@.
113779 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113781 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113783 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113784 longer worry about uses that don't define HAVE_CONFIG_H.
113785 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113786 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113787 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113788 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113789 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113790 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113791 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113792 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113793 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113794 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113795 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113796 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113797 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113798 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113799 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113800 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113801 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113802 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113803 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113804 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113805 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113806 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113807 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113808 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113809 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113810 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113811 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113812 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113813 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113814 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113815 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113816 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113817 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113818 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113819 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113820 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113821 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113822 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113823 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113824 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113825 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113826 Likewise.
113828 2006-09-13 Eric Blake <ebb9@byu.net>
113830 * lib/getopt.c: Fix typo in last commit.
113832 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113834 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113835 dgettext.
113837 2006-09-12 Jim Meyering <jim@meyering.net>
113839 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113840 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113841 Reported by Nelson H. F. Beebe.
113843 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113845 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113846 program_invocation_name and program_invocation_short_name are
113847 initialized.
113848 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113849 and program_invocation_short_name to argp.h, so they are visible
113850 to user programs.
113851 * lib/argp.h: Likewise
113853 2006-09-10 Bruno Haible <bruno@clisp.org>
113855 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113856 m4/inttypes_h.m4, m4/uintmax_t.m4.
113858 2006-09-10 Bruno Haible <bruno@clisp.org>
113860 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113861 gl_AC_TYPE_UINTMAX_T.
113863 2006-09-10 Bruno Haible <bruno@clisp.org>
113865 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113867 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113869 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113870 convention. Text proposed by Bruno Haible.
113871 (struct argp_option): Document the use of N_() wrappers.
113873 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113874 '\v', and translate the two parts separately, instead of feeding
113875 the whole string to gettext. This allows to exclude
113876 '\v' from the strings visible to the translator by writing doc
113877 strings as N_("..") "\v" N_("..").
113879 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113881 * config/srclist.txt: Undo latest change; the bug was fixed.
113883 2006-09-09 Bruno Haible <bruno@clisp.org>
113885 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113886 assignments if building a library without libtool.
113887 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113888 in func_emit_lib_Makefile_am.
113889 (func_import): When building a static library libfoo.a, arrange to
113890 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113891 (func_create_testdir): Likewise.
113892 * modules/gc (configure.ac, Makefile.am): If building statically,
113893 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113894 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113895 * modules/striconv (configure.ac, Makefile.am): Likewise.
113896 Based on a suggestion by Ralf Wildenhues.
113898 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113900 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
113901 Check for unistd.h too, since Autoconf doesn't assume POSIX.
113902 Also:
113904 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113905 Add year_2050_test to catch glibc bug 2821
113906 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113908 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
113909 Prefer #ifdef to #if.
113911 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
113912 Return from 'main' instead of calling 'exit'.
113914 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113916 * lib/mktime.c (guess_time_tm): Fix bug where mktime
113917 returned the maximum time_t value rather than (time_t) -1.
113918 Problem originally reported by William Bardwell
113919 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113921 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113922 Moved to here ...
113923 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113924 ... from here.
113926 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113928 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
113929 2821 is fixed.
113931 2006-09-08 Jim Meyering <jim@meyering.net>
113933 Don't make generated files read-only. That would bother too many
113934 people. However, do retain the ability to work when targets are
113935 read-only: remove the destination and temporary files before writing
113936 them (when generated via sed or echo), or by using the -f option for
113937 both cp and mv commands. Suggestion to use -f from Paul Eggert.
113938 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113939 * modules/byteswap, modules/configmake, modules/fcntl:
113940 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113941 * modules/localcharset, modules/netinet_in, modules/poll:
113942 * modules/stdbool, modules/stdint, modules/sys_select:
113943 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113945 2006-09-08 Jim Meyering <jim@meyering.net>
113947 Avoid new build failure on FreeBSD 6.0.
113948 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
113949 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
113950 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
113952 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113954 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
113956 2006-09-07 Jim Meyering <jim@meyering.net>
113958 Fix global typo in last change: use chmod u-w, not chmod u-x.
113959 Spotted by Paul Eggert and Bruce Korb.
113960 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113961 * modules/byteswap, modules/configmake, modules/fcntl:
113962 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113963 * modules/localcharset, modules/netinet_in, modules/poll:
113964 * modules/stdbool, modules/stdint, modules/sys_select:
113965 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113967 2006-09-06 Jim Meyering <jim@meyering.net>
113969 Make generated files be read-only.
113970 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
113971 Ensure that each generated file is now read-only.
113972 * modules/argz: Likewise.
113973 * modules/arpa_inet: Likewise.
113974 * modules/byteswap: Likewise.
113975 * modules/configmake: Likewise.
113976 * modules/fcntl: Likewise.
113977 * modules/fnmatch: Likewise.
113978 * modules/getopt: Likewise.
113979 * modules/glob: Likewise.
113980 * modules/inttypes: Likewise.
113981 * modules/netinet_in: Likewise.
113982 * modules/poll: Likewise.
113983 * modules/stdbool: Likewise.
113984 * modules/stdint: Likewise.
113985 * modules/sys_select: Likewise.
113986 * modules/sys_socket: Likewise.
113987 * modules/sys_stat: Likewise.
113988 * modules/sysexits: Likewise.
113989 * modules/localcharset: Same as above, but continue using temporary
113990 file named "t-$@" (why different?) rather than the "$@-t" used
113991 everywhere else.
113993 * modules/sysexits (Makefile.am): Replace literal occurrences
113994 of "sysexit.h" more readable, and more consistent, "$@".
113996 2006-09-06 Bruno Haible <bruno@clisp.org>
113998 * modules/striconv: New file.
113999 * modules/xstriconv: New file.
114000 * MODULES.html.sh (Internationalization functions): Add striconv,
114001 xstriconv.
114003 2006-09-06 Bruno Haible <bruno@clisp.org>
114005 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114006 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114007 not using libtool correctly.
114009 2006-09-06 Bruno Haible <bruno@clisp.org>
114011 * lib/striconv.h: New file.
114012 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114013 iconvstring.c.
114014 * lib/xstriconv.h: New file.
114015 * lib/xstriconv.c: New file.
114017 2006-09-06 Bruno Haible <bruno@clisp.org>
114019 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114020 lib_..._LDFLAGS.
114022 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114024 * lib/argz_.h: Sync from Libtool.
114026 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114027 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114029 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114031 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114033 * modules/trim: New file.
114035 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114037 * lib/trim.h: New file.
114038 * lib/trim.c: New file.
114040 2006-09-05 Bruno Haible <bruno@clisp.org>
114042 * MODULES.html.sh (String handling): Add trim.
114044 2006-09-04 Karl Berry <karl@gnu.org>
114046 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114047 until next release.
114049 2006-09-03 Bruno Haible <bruno@clisp.org>
114051 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114052 correctly.
114054 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114056 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114057 not gl_GETLOADAVG. Omit unneeded semicolons.
114058 Problems reported by Ralf Wildenhues in
114059 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114060 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114061 at the end, which is the usual gnulib style.
114063 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114064 of doing all the work ourselves.
114065 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114066 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114068 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114070 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114071 Problem reported by Ralf Wildenhues in
114072 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114074 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114075 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114077 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114079 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114080 yesterday's patch by changing test -n to test -z.
114082 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114084 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114085 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114086 the former is now obsolescent.
114088 * modules/chdir-long (Depends-on): Add fcntl.
114090 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114092 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114093 obsolescent, and programs should use gnulib instead.
114094 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114095 but with prefixes changed.
114097 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114099 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114100 or stdbool.h, because they might not exist while configuring.
114102 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114103 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114104 does that for us.
114105 (O_DIRECTORY): Remove.
114107 2006-08-31 Eric Blake <ebb9@byu.net>
114109 * gnulib-tool: Don't let emacs change spaces to TAB.
114111 2006-08-31 Bruno Haible <bruno@clisp.org>
114113 * gnulib-tool: When calling func_import more than once, do it in a
114114 subshell.
114115 Reported by Eric Blake <ebb9@byu.net>.
114117 2006-08-31 Bruno Haible <bruno@clisp.org>
114119 * gnulib-tool (nl): Remove variable.
114120 (sed_transform_lib_file): Use more robust test for config-h module.
114121 (func_import): Fix typo in 2006-08-25 patch.
114123 2006-08-31 Bruno Haible <bruno@clisp.org>
114125 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114126 specified, augment Makefile.am variables instead of assigning them.
114128 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114130 Work around a bug in both the Linux and SunOS 64-bit kernels:
114131 nanosleep mishandles sleeps for longer than 2**31 seconds.
114132 Problem reported by Frank v Waveren in
114133 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114134 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114135 Check for nanosleep bug.
114136 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114138 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114140 Work around a bug in both the Linux and SunOS 64-bit kernels:
114141 nanosleep mishandles sleeps for longer than 2**31 seconds.
114142 Problem reported by Frank v Waveren in
114143 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114144 * lib/nanosleep.c (BILLION): New constant.
114145 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114146 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114147 implementation.
114149 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114151 * modules/nanosleep (Depends-on): Add gettime.
114153 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114154 and Simon Josefsson <jas@extundo.com>
114155 and Oskar Liljeblad <oskar@osk.mine.nu>
114157 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114158 * gnulib-tool (func_import): New license type 'unmodifiable license
114159 text'.
114160 * modules/fdl: Use it. Longer description.
114161 * module/gpl, module/lgpl: New files.
114163 2006-08-30 Jim Meyering <jim@meyering.net>
114165 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114166 shadowing the parameter.
114168 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114170 Sync from Libtool:
114172 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114174 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114175 sharing with gnulib. Report by Eric Blake.
114177 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114179 * modules/isapipe: New file.
114180 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114182 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114184 * modules/configmake (Makefile.am): Add a comment, and omit
114185 the CONFIGMAKE_ prefix from generated macro names. Suggested
114186 by Bruno Haible.
114188 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114190 * m4/isapipe.m4: New file.
114192 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114194 * lib/isapipe.c, lib/isapipe.h: New files.
114196 2006-08-29 Jim Meyering <jim@meyering.net>
114198 * modules/configmake (Makefile.am): Make configmake.h depend on
114199 Makefile. Otherwise, a stale configmake.h could hang around.
114201 2006-08-29 Eric Blake <ebb9@byu.net>
114203 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114204 resolution of upstream bug 3044.
114206 2006-08-29 Bruno Haible <bruno@clisp.org>
114208 * modules/localcharset (Depends-on): Add configmake.
114209 (Makefile.am): Remove setting of LIBDIR through DEFS.
114211 2006-08-29 Bruno Haible <bruno@clisp.org>
114213 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114214 defined.
114216 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114218 * modules/fcntl: New file.
114219 * modules/chdir-safer (Depends-on): Add fcntl.
114220 * modules/fts: Likewise.
114221 * modules/mkdir-p: Likewise.
114223 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114224 This undoes the most recent change, since we're now addressing the
114225 problem in a different way.
114227 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114228 into output, since the output might be called Makefile.am even
114229 if $makefile_name is something different.
114230 (func_import): Use $makefile_am rather than
114231 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114232 empty.
114234 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114236 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114238 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114239 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114240 recent change to stdint.m4, since we're now addressing the problem in a
114241 different way.
114243 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114245 * m4/fcntl_h.m4: New file.
114247 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114249 * lib/fcntl_.h: New file.
114250 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114251 the fcntl module.
114252 * lib/dirchownmod.c: Likewise.
114253 * lib/fts.c: Likewise.
114255 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114256 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114257 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114258 just before including <inttypes.h>, to avoid circular inclusion.
114260 2006-08-28 Jim Meyering <jim@meyering.net>
114262 * doc/visibility.texi: Actually read and correct the grammar of the
114263 sentence affected by yesterday's change.
114265 2006-08-28 Eric Blake <ebb9@byu.net>
114267 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114268 needs wrapper.
114270 2006-08-28 Eric Blake <ebb9@byu.net>
114272 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114274 2006-08-28 Eric Blake <ebb9@byu.net>
114276 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114278 2006-08-28 Bruno Haible <bruno@clisp.org>
114280 * modules/c-strstr: New file, from GNU gettext.
114281 * MODULES.html.sh (String handling): Add c-strstr.
114283 2006-08-28 Bruno Haible <bruno@clisp.org>
114285 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114286 macros.
114287 Reported by Eric Blake.
114289 2006-08-28 Bruno Haible <bruno@clisp.org>
114291 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114292 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114293 * lib/vasprintf.c: Include errno.h, limits.h.
114294 (EOVERFLOW): New fallback definition.
114295 (vasprintf): Test here whether the string length is > INT_MAX.
114296 * lib/vsnprintf.c: Include errno.h, limits.h.
114297 (EOVERFLOW): New fallback definition.
114298 (vsnprintf): Fix bug when generated string was too long for the buffer.
114299 Test here whether the string length is > INT_MAX.
114301 2006-08-28 Bruno Haible <bruno@clisp.org>
114303 * lib/inttypes_.h (SCNX*): Remove definitions.
114304 Reported by Eric Blake.
114306 2006-08-28 Bruno Haible <bruno@clisp.org>
114308 * lib/c-strstr.h: New file, from GNU gettext.
114309 * lib/c-strstr.c: New file, from GNU gettext.
114311 2006-08-28 Bruno Haible <bruno@clisp.org>
114313 * gnulib-tool: Reorder some statements.
114315 2006-08-28 Bruno Haible <bruno@clisp.org>
114317 * gnulib-tool: New option --makefile-name.
114318 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114319 $makefile_name.
114320 (func_import): Write $makefile_name to the cache file, and read it from
114321 there unless explicitly specified. Use $makefile_name as file name
114322 instead of Makefile.am. Adjust the recommendations accordingly.
114324 2006-08-28 Bruno Haible <bruno@clisp.org>
114326 * gnulib-tool (func_verify_module): Check against misapplying patch.
114328 2006-08-28 Bruno Haible <bruno@clisp.org>
114330 * gnulib-tool (func_relativize, func_relconcat): New functions.
114331 Give an error if --local-dir is given with --update.
114332 Remove trailing slashes from $local_gnulib_dir.
114333 (func_import): Store the relativized $local_gnulib_dir in
114334 gnulib-cache.m4, and read it from there if not specified explicitly.
114336 2006-08-28 Bruno Haible <bruno@clisp.org>
114338 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114339 is the current directory. Respect also $local_gnulib_dir.
114341 2006-08-28 Bruno Haible <bruno@clisp.org>
114342 Simon Josefsson <jas@extundo.com>
114344 BeOS portability.
114345 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114347 2006-08-27 Jim Meyering <jim@meyering.net>
114349 * doc/visibility.texi: Remove duplicate word: "pointer".
114351 2006-08-26 Bruno Haible <bruno@clisp.org>
114353 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114354 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114355 (Makefile.am): Create inttypes.h from inttypes_.h.
114356 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114358 * modules/imaxabs: New file.
114360 * modules/imaxdiv: New file.
114362 2006-08-26 Bruno Haible <bruno@clisp.org>
114364 * m4/inttypes.m4: New file.
114365 * m4/_inttypes_h.m4: Remove file.
114366 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114367 PRI_MACROS_BROKEN.
114368 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114370 * m4/imaxabs.m4: New file.
114372 * m4/imaxdiv.m4: New file.
114374 2006-08-26 Bruno Haible <bruno@clisp.org>
114376 * lib/inttypes_.h: New file.
114377 * lib/inttypes.h: Remove file.
114378 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114380 * lib/imaxabs.c: New file.
114382 * lib/imaxdiv.c: New file.
114384 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114386 New config-h module, so that "make" output needn't be cluttered
114387 by -DHAVE_CONFIG_H.
114388 * MODULES.html.sh (Support for building libraries and executables):
114389 Add config-h.
114390 * modules/config-h: New file.
114391 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114392 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114393 the config-h module is used.
114395 New configmake module, so that "make" output needn't be cluttered
114396 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114397 * MODULES.html.sh (Support for building libraries and executables):
114398 Add configmake.
114399 * modules/configmake: New file.
114401 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114403 * m4/config-h.m4: New file.
114405 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114407 * config/srclist.txt: Add elisp-comp.
114409 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114411 * MODULES.html.sh (Support for building libraries and executables):
114412 Add elisp-comp.
114413 * build-aux/elisp-comp: New file.
114414 * modules/elisp-comp: New file.
114416 2006-08-24 Bruno Haible <bruno@clisp.org>
114418 * gnulib-tool (func_create_testdir): Use non-default values of
114419 sourcebase and m4base.
114421 2006-08-24 Bruno Haible <bruno@clisp.org>
114423 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114424 HTML structure.
114426 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114428 * modules/openat (Depends-on): Add lchown.
114430 2006-08-23 Bruno Haible <bruno@clisp.org>
114432 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114433 of gl_LOCK_EARLY instead of gl_LOCK.
114435 2006-08-23 Bruno Haible <bruno@clisp.org>
114437 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114438 on OSF/1 to no.
114439 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114441 2006-08-23 Bruno Haible <bruno@clisp.org>
114443 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114444 as unusable.
114446 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114447 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114448 (gl_LOCK): New macro.
114450 2006-08-22 Simon Josefsson <jas@extundo.com>
114452 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114453 to md5 module.
114455 2006-08-22 Simon Josefsson <jas@extundo.com>
114457 * MODULES.html.sh: Add "Support for maintaining and release
114458 projects".
114460 * build-aux/gnupload: New file, from coreutils.
114462 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114464 Avoid the need for AC_LIBSOURCES in m4 macros.
114465 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114466 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114467 * modules/check-version (EXTRA_DIST): Add check-version.h.
114468 * modules/crc (EXTRA_DIST): Add crc.h.
114469 * modules/des (EXTRA_DIST): Add des.h.
114470 * modules/gc (EXTRA_DIST): Add gc.h.
114471 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114472 * modules/getline (EXTRA_DIST): Add getline.h.
114473 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114474 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114475 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114476 * modules/md2 (EXTRA_DIST): Add md2.h.
114477 * modules/md4 (EXTRA_DIST): Add md4.h.
114478 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114479 * modules/read-file (EXTRA_DIST): Add read-file.h.
114480 * modules/readline (EXTRA_DIST): Add readline.h.
114481 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114482 rijndael-api-fst.h.
114484 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114486 * m4/rijndael.m4 (gl_ARCFOUR):
114487 * m4/arctwo.m4 (gl_ARCTWO):
114488 * m4/check-version.m4 (gl_CHECK_VERSION):
114489 * m4/crc.m4 (gl_CRC):
114490 * m4/des.m4 (gl_DES):
114491 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114492 * m4/gc.m4 (gl_GC):
114493 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114494 * m4/getline.m4 (gl_FUNC_GETLINE):
114495 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114496 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114497 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114498 * m4/md2.m4 (gl_MD2):
114499 * m4/md4.m4 (gl_MD4):
114500 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114501 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114502 * m4/readline.m4 (gl_FUNC_READLINE):
114503 * m4/rijndael.m4 (gl_RIJNDAEL):
114504 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114505 to get the necessary .h files and whatnot.
114507 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114509 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114510 gnulib rather than the other way around.
114511 * config/srclistvars.sh (COREUTILS): Remove.
114513 2006-08-22 Jim Meyering <jim@meyering.net>
114515 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114517 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114519 2006-08-22 Eric Blake <ebb9@byu.net>
114521 * modules/regexprops-generic: New file.
114522 * MODULES.html.sh (Support for building documentation): List it.
114524 2006-08-22 Eric Blake <ebb9@byu.net>
114526 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114527 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114528 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114529 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114531 2006-08-22 Bruno Haible <bruno@clisp.org>
114533 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114534 and lib_LTLIBRARIES like the other lib_* variables.
114536 2006-08-22 Bruno Haible <bruno@clisp.org>
114538 * build-aux/x-to-1.in: New file, from GNU gettext.
114540 2006-08-22 Bruno Haible <bruno@clisp.org>
114542 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114543 <utmpx.h> exists.
114545 2006-08-22 Bruno Haible <bruno@clisp.org>
114547 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114548 <utmpx.h> exists.
114550 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114552 BeOS portability.
114553 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114554 exist.
114555 Problem reported by Bruno Haible.
114557 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114559 Avoid the need for AC_LIBSOURCES in m4 macros.
114560 * modules/acl (EXTRA_DIST): Add acl.h.
114561 * modules/argmatch (Files): Add m4/argmatch.m4.
114562 (configure.ac): Add gl_ARGMATCH.
114563 (EXTRA_DIST): Renamed from lib_SOURCES, for
114564 consistency with the other modules. Remove argmatch.c.
114565 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114566 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114567 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114568 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114569 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114570 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114571 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114572 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114573 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114574 * modules/closeout (EXTRA_DIST): Add closeout.h.
114575 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114576 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114577 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114578 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114579 dirname.h; remove basename.c and stripslash.c.
114580 * modules/exclude (EXTRA_DIST): Add exclude.h.
114581 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114582 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114583 * modules/file-type (EXTRA_DIST): Add file-type.h.
114584 * modules/filemode (EXTRA_DIST): Add filemode.h.
114585 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114586 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114587 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114588 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114589 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114590 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114591 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114592 * modules/getdate (EXTRA_DIST): Add getdate.c.
114593 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114594 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114595 * modules/getpass (EXTRA_DIST): Add getpass.h.
114596 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114597 * modules/group-member (EXTRA_DIST): Add group-member.h.
114598 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114599 * modules/hash (EXTRA_DIST): Add hash.h.
114600 * modules/human (EXTRA_DIST): Add human.h.
114601 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114602 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114603 * modules/lchown (EXTRA_DIST): Add lchown.h.
114604 * modules/long-options (EXTRA_DIST): Add long-options.h.
114605 * modules/lstat (EXTRA_DIST): Add lstat.h.
114606 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114607 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114608 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114609 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114610 * modules/memxor (EXTRA_DIST): Add memxor.h.
114611 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114612 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114613 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114614 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114615 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114616 * modules/physmem (EXTRA_DIST): Add physmem.h.
114617 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114618 * modules/posixver (EXTRA_DIST): Add posixver.h.
114619 * modules/quote (EXTRA_DIST): Add quote.h.
114620 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114621 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114622 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114623 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114624 regex_internal.h regexec.c.
114625 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114626 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114627 * modules/same (EXTRA_DIST): Add same.h.
114628 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114629 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114630 * modules/savedir (EXTRA_DIST): Add savedir.h.
114631 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114632 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114633 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114634 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114635 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114636 * modules/strdup (EXTRA_DIST): Add strdup.h.
114637 * modules/strftime (EXTRA_DIST): Add strftime.h.
114638 * modules/strndup (EXTRA_DIST): Add strndup.h.
114639 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114640 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114641 * modules/time_r (EXTRA_DIST): Add time_r.h.
114642 * modules/timespec (EXTRA_DIST): Add timespec.h.
114643 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114644 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114645 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114646 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114647 * modules/userspec (EXTRA_DIST): Add userspec.h.
114648 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114649 * modules/utimens (EXTRA_DIST): Add utimens.h.
114650 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114651 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114652 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114653 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114654 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114655 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114656 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114657 * modules/yesno (EXTRA_DIST): Add yesno.h.
114659 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114661 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114663 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114664 * m4/dev-ino.m4, same-inode.m4: Remove.
114666 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114667 * m4/acl.m4 (AC_FUNC_ACL):
114668 * m4/backupfile.m4 (gl_BACKUPFILE):
114669 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114670 * m4/canon-host.m4 (gl_CANON_HOST):
114671 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114672 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114673 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114674 * m4/cloexec.m4 (gl_CLOEXEC):
114675 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114676 * m4/closeout.m4 (gl_CLOSEOUT):
114677 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114678 * m4/dirname.m4 (gl_DIRNAME):
114679 * m4/exclude.m4 (gl_EXCLUDE):
114680 * m4/exitfail.m4 (gl_EXITFAIL):
114681 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114682 * m4/file-type.m4 (gl_FILE_TYPE):
114683 * m4/filemode.m4 (gl_FILEMODE):
114684 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114685 * m4/fpending.m4 (gl_FUNC_FPENDING):
114686 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114687 * m4/fts.m4 (gl_FUNC_FTS):
114688 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114689 * m4/getdate.m4 (gl_GETDATE):
114690 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114691 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114692 * m4/getpass.m4 (gl_FUNC_GETPASS):
114693 * m4/gettime.m4 (gl_GETTIME):
114694 * m4/getugroups.m4 (gl_GETUGROUPS):
114695 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114696 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114697 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114698 * m4/hash.m4 (gl_HASH):
114699 * m4/idcache.m4 (gl_IDCACHE):
114700 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114701 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114702 * m4/long-options.m4 (gl_LONG_OPTIONS):
114703 * m4/lstat.m4 (gl_FUNC_LSTAT):
114704 * m4/md5.m4 (gl_MD5):
114705 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114706 * m4/memcoll.m4 (gl_MEMCOLL):
114707 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114708 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114709 * m4/memxor.m4 (gl_MEMXOR):
114710 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114711 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114712 * m4/modechange.m4 (gl_MODECHANGE):
114713 * m4/mountlist.m4 (gl_MOUNTLIST):
114714 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114715 * m4/openat.m4 (gl_FUNC_OPENAT):
114716 * m4/pathmax.m4 (gl_PATHMAX):
114717 * m4/physmem.m4 (gl_PHYSMEM):
114718 * m4/posixtm.m4 (gl_POSIXTM):
114719 * m4/posixver.m4 (gl_POSIXVER):
114720 * m4/quote.m4 (gl_QUOTE):
114721 * m4/quotearg.m4 (gl_QUOTEARG):
114722 * m4/readtokens.m4 (gl_READTOKENS):
114723 * m4/readutmp.m4 (gl_READUTMP):
114724 * m4/regex.m4 (gl_REGEX):
114725 * m4/safe-read.m4 (gl_SAFE_READ):
114726 * m4/safe-write.m4 (gl_SAFE_WRITE):
114727 * m4/same.m4 (gl_SAME):
114728 * m4/save-cwd.m4 (gl_SAVE_CWD):
114729 * m4/savedir.m4 (gl_SAVEDIR):
114730 * m4/settime.m4 (gl_SETTIME):
114731 * m4/sha1.m4 (gl_SHA1):
114732 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114733 * m4/stat-macros.m4 (gl_STAT_MACROS):
114734 * m4/stat-time.m4 (gl_STAT_TIME):
114735 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114736 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114737 * m4/strdup.m4 (gl_FUNC_STRDUP):
114738 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114739 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114740 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114741 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114742 * m4/time_r.m4 (gl_TIME_R):
114743 * m4/timespec.m4 (gl_TIMESPEC):
114744 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114745 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114746 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114747 * m4/userspec.m4 (gl_USERSPEC):
114748 * m4/utimecmp.m4 (gl_UTIMECMP):
114749 * m4/utimens.m4 (gl_UTIMENS):
114750 * m4/xalloc.m4 (gl_XALLOC):
114751 * m4/xgetcwd.m4 (gl_XGETCWD):
114752 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114753 * m4/xreadlink.m4 (gl_XREADLINK):
114754 * m4/xstrtod.m4 (gl_XSTRTOD):
114755 * m4/yesno.m4 (gl_YESNO):
114756 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114757 to get the necessary .h files and whatnot.
114759 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114760 Bruno Haible <bruno@clisp.org>
114762 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114763 /bin/sh understanding of '!' conditional negation.
114765 2006-08-21 Jim Meyering <jim@meyering.net>
114767 * modules/openat (Depends-on): Really alphabetize.
114769 * modules/acl (Depends-on): Add error and quote.
114771 * check-module (find_included_lib_files): Add at-func.c to the
114772 ok-to-include-more-than-once white list.
114774 * modules/openat (Depends-on): Add lstat. Alphabetize.
114776 2006-08-21 Bruno Haible <bruno@clisp.org>
114778 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114779 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114780 Reported by Martin Lambers <marlam@marlam.de>.
114782 2006-08-21 Bruno Haible <bruno@clisp.org>
114784 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114785 specify an installation location, don't emit a noinst_LIBRARIES or
114786 noinst_LTLIBRARIES assignment.
114788 2006-08-21 Bruno Haible <bruno@clisp.org>
114790 BeOS portability.
114791 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114792 BeOS has mbrtowc() but no <wctype.h>.
114794 2006-08-21 Bruno Haible <bruno@clisp.org>
114796 BeOS portability.
114797 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114798 exist.
114800 2006-08-21 Bruno Haible <bruno@clisp.org>
114802 BeOS portability.
114803 * lib/mbchar.h: Include <wctype.h> only if it exists.
114805 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114807 Remove files that are no longer needed by their respective modules.
114808 * m4/obstack.m4: Remove.
114809 * m4/strerror_r.m4: Remove.
114810 * m4/uint32_t.m4: Remove.
114811 * m4/uintptr_t.m4: Remove.
114812 * m4/ullong_max.m4: Remove.
114813 * m4/xstrtoimax.m4: Remove.
114814 * m4/xstrtoumax.m4: Remove.
114816 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114817 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114818 dependencies now capture this.
114820 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114821 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114822 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114823 * m4/human.m4 (gl_HUMAN): Likewise.
114824 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114825 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114827 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114829 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114830 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114831 stdint.
114832 * m4/human.m4 (gl_HUMAN): Likewise.
114833 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114834 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114835 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114836 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114837 * m4/xstrtol (gl_XSTRTOL): Likewise.
114839 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114840 AC_TYPE_LONG_LONG_INT.
114841 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114842 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114843 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114844 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114846 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114847 on stdbool.
114849 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114850 (gl_PREREQ_XSTRTOUL): Remove.
114852 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114854 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114855 mode.
114857 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114859 Add and change modules to make it easier for coreutils to use
114860 gnulib-tool.
114861 * modules/backupfile (Files): Remove m4/d-ino.m4.
114862 (Depends-on): Add d-ino.
114863 * modules/cycle-check (Depends-on): Add stdint.
114864 (lib_SOURCES): Add cycle-check.h.
114865 * modules/d-ino: New module.
114866 * modules/d-type: New module.
114867 * modules/error (Files): Remove m4/strerror_r.m4.
114868 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114869 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114870 m4/inttypes_h.m4, m4/uintmax_t.m4.
114871 (Depends-on): Add stdint.
114872 (lib_SOURCES): Add fsusage.h.
114873 * modules/getcwd (Files): Remove d-ino.m4.
114874 (Depends-on): Add d-ino.
114875 * modules/getndelim2 (Depends-on): Add stdint.
114876 * modules/glob (Files): Remove m4/d-type.m4.
114877 (Depends-on): Add d-type.
114878 * modules/host-os: New module.
114879 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114880 m4/inttypes_h.m4, m4/uintmax_t.m4.
114881 * Depends-on: Add stdint.
114882 (lib_SOURCES): Add human.h.
114883 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114884 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114885 m4/uintmax_t.m4, m4/ulonglong.m4.
114886 (Depends-on): Add stdint.
114887 (EXTRA_DIST): Add inttostr.h.
114888 * modules/lchmod: New module.
114889 * modules/link-follow: New module.
114890 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114891 (Depends-on): Add lchmod.
114892 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114893 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114894 (Depends-on): Add stdint.
114895 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114896 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114897 (Depends-on): Add stdint.
114898 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114899 * modules/perl: New module.
114900 * modules/regex (Depends-on): Add stdint.
114901 * modules/rmdir-errno: New module.
114902 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114903 m4/intmax_t.m4.
114904 (Depends-on): Add stdint.
114905 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114906 m4/uintmax_t.m4.
114907 (Depends-on): Add stdint.
114908 * modules/unlink-busy: New module.
114909 * modules/utimecmp (Depends-on): Add stdint.
114910 * modules/uptime: New module.
114911 * modules/winsz-ioctl: New module.
114912 * modules/winsz-termios: New module.
114913 * modules/xnanosleep (Depends-on): Add nanosleep.
114914 * modules/ullong_max: Remove.
114915 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
114916 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
114917 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
114918 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
114919 (Depends-on): Add inttypes.
114920 (lib_SOURCES): Add xstrtol.h.
114921 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
114922 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
114923 * MODULES.html.sh: Move 'assert' into the assert section.
114924 Move 'dummy' into the linking section.
114925 Remove ullong_max.
114926 Add section for compatibility checks for POSIX:2001 functions,
114927 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
114928 winsz-ioctl, and winsz-termios into it.
114929 Add lchmod.
114930 Add top-level Misc section and put host-os, perl, and uptime
114931 into it.
114933 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114935 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
114936 now assume the stdint module. Do not include inttypes.h.
114937 * lib/fsusage.h: Likewise.
114938 * lib/getndelim2.c: Likewise.
114939 * lib/human.h: Likewise.
114940 * lib/inttostr.h: Likewise.
114941 * lib/obstack.c: Likewise.
114942 * lib/regex_internal.h: Likewise.
114943 * lib/tempname.c: Likewise.
114944 * lib/utimecmp.c: Likewise.
114945 * lib/xstrtol.h: Likewise.
114947 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
114949 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
114950 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
114951 * lib/xtime.h: Likewise.
114953 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114955 * modules/openat (Files): Add lib/fchmodat.c.
114956 Fixes problem reported by Jay Youngman.
114958 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114960 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
114961 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
114963 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
114964 Bruno Haible <bruno@clisp.org>
114966 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
114967 and is a script that invokes bison. Tighten the code. Add comments.
114969 2006-08-18 Jim Meyering <jim@meyering.net>
114971 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
114972 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
114973 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
114974 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
114976 2006-08-18 Bruno Haible <bruno@clisp.org>
114978 * modules/bison-i18n: New file.
114979 * MODULES.html.sh (Internationalization functions): Add it.
114981 2006-08-18 Bruno Haible <bruno@clisp.org>
114983 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
114984 sys/statvfs.h. When getmntinfo was found, check its declaration and
114985 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
114987 2006-08-18 Bruno Haible <bruno@clisp.org>
114989 * m4/bison-i18n.m4: New file, from bison.
114991 2006-08-18 Bruno Haible <bruno@clisp.org>
114993 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
114994 (ME_DUMMY): Treat "kernfs" as a dummy.
114995 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
114997 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114999 Update from coreutils.
115001 2006-08-15 Jim Meyering <jim@meyering.net>
115003 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115005 2006-01-17 Jim Meyering <jim@meyering.net>
115007 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115009 2006-01-11 Jim Meyering <jim@meyering.net>
115011 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115012 Check for the lchmod function.
115014 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115016 Update from coreutils.
115018 * lib/__fpending.h: Add copyright notice.
115019 * lib/fprintftime.h: Likewise.
115020 * lib/savedir.c: Use (C) in copyright notice.
115021 * lib/savedir.h: Likewise.
115023 2006-08-15 Jim Meyering <jim@meyering.net>
115025 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115026 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115027 in support of the EXPECTED_ERRNO macro.
115028 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115029 definitions. Instead, define the appropriate symbols and include
115030 "at-func.c".
115031 * lib/mkdirat.c (mkdirat): Likewise.
115032 * lib/fchmodat.c (fchmodat): Likewise.
115033 (ENOSYS): Remove definition.
115034 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115035 it. Don't include "unistd--.h" -- it wasn't ever used.
115037 2006-01-17 Jim Meyering <jim@meyering.net>
115039 Rewrite fts.c not to change the current working directory,
115040 by using openat, fstatat, fdopendir, etc..
115042 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115043 (HAVE_OPENAT_SUPPORT): Define.
115044 [_LIBC] (fchdir): Don't undef or define; no longer used.
115045 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115046 Now, this `function' always succeeds, and consumes its file descriptor
115047 parameter -- so callers must not close such FDs. Update callers.
115048 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115049 (diropen): Add parameter, SP. Adjust all callers.
115050 Implement using diropen_fd, rather than open.
115051 (fts_open): Initialize new member, fts_cwd_fd.
115052 Remove fts_rft-setting code.
115053 (fts_close): Close fts_cwd_fd, if necessary.
115054 (__opendir2): Define in terms of opendir or opendirat,
115055 depending on whether the FST_NOCHDIR flag is set.
115056 (fts_build): Since fts_safe_changedir consumes its FD, and since
115057 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115058 and close the dup'd file descriptor upon failure.
115059 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115060 (fts_safe_changedir): Tweak semantics to reflect that this function
115061 now calls cwd_advance_fd and hence consumes its FD argument.
115062 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115063 [struct FTS] (fts_rft): Remove now-unused member.
115064 [struct FTS] (fts_cycle.state): Improve comment.
115066 * lib/openat.c (openat_needs_fchdir): New function.
115067 * lib/openat.h (openat_needs_fchdir): Declare it.
115069 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115071 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115072 Problem and fix reported by Pádraig Brady in
115073 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115075 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115077 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115079 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115081 * lib/memcoll.c (memcoll): Optimize for the common case where the
115082 arguments are bytewise equal.
115084 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115086 * doc/regexprops-generic.texi: Add a copyright notice.
115088 2006-08-15 Bruno Haible <bruno@clisp.org>
115090 * modules/tmpdir (License): Change to LGPL.
115092 2006-08-15 Bruno Haible <bruno@clisp.org>
115094 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115095 module.
115097 2006-08-14 Simon Josefsson <jas@extundo.com>
115099 * config/srclist.txt: Add gnupload.
115101 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115103 Change copyright notice from LGPL 2 to GPL 2, since that's the
115104 standard form used in the gnulib repository.
115105 * tests/test-lock.c: Likewise.
115106 * tests/test-stdint.c: Likewise.
115107 * tests/test-tls.c: Likewise.
115109 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115110 prelude-manager. User shorter URLs for GNU projects, without '?'.
115111 Add copyright notice.
115113 * check-module: Add copyright notice. Output a copyright
115114 notice if "--version" is specified.
115115 * modules/COPYING: New file.
115116 * tests/test-getaddrinfo.c: Add copyright notice.
115117 * tests/test-verify.c: Likewise.
115119 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115121 Change copyright notice from LGPL 2 to GPL 2, since that's the
115122 standard form used in the gnulib repository.
115123 * lib/lock.c: LGPL -> GPL.
115124 * lib/lock.h: Likewise.
115125 * lib/strnlen1.c: Likewise.
115126 * lib/strnlen1.h: Likewise.
115127 * lib/tls.c: Likewise.
115128 * lib/tls.h: Likewise.
115129 * lib/tmpdir.c: Likewise.
115131 * lib/TODO: Remove; this belongs only in coreutils.
115133 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115135 Add copyright notices to long-enough files that lack them, since
115136 otherwise the files aren't clearly free. Use the same notice that
115137 getdate.texi already uses.
115138 * doc/alloca-opt.texi: Add copyright notice.
115139 * doc/alloca.texi: Likewise.
115140 * doc/ctime.texi: Likewise.
115141 * doc/functions.texi: Likewise.
115142 * doc/gcd.texi: Likewise.
115143 * doc/gnulib-tool.texi: Likewise.
115144 * doc/inet_ntoa.texi: Likewise.
115145 * doc/visibility.texi: Likewise.
115147 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115148 * doc/quote.texi: Add copyright notice.
115150 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115151 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115152 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115153 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115154 is now obsolete, and give a pointer to the Sun list.
115155 Add copyright notice.
115157 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115159 * config/srclistvars.sh: Add copyright notice.
115161 2006-08-14 Eric Blake <ebb9@byu.net>
115163 Import the following change from libc:
115165 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115167 Upstream bug 2997.
115168 * lib/misc/error.c: Add space between program name and message if file
115169 name is missing.
115171 2006-08-12 Karl Berry <karl@gnu.org>
115173 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115174 remove, these originate in gnulib now.
115176 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115178 * doc/Makefile (standards.info standards.html standards.dvi):
115179 Also depend on make-stds.texi.
115181 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115183 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115184 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115186 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115187 in wchar_t. Problem reported by Eric Blake.
115189 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115190 LEN is smaller than SIZE. Suggested by Bruno Haible.
115191 Also, help the compiler to keep LEN in a register.
115193 2006-08-11 Eric Blake <ebb9@byu.net>
115195 * users.txt: Sort. Add tar.
115197 2006-08-11 Bruno Haible <bruno@clisp.org>
115199 * users.txt: New file.
115201 2006-08-11 Bruno Haible <bruno@clisp.org>
115203 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115204 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115206 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115208 * modules/snprintf (Depends-on): Remove minmax.
115209 (Maintainer): Add self and Bruno.
115211 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115213 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115214 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115215 (EOVERFLOW): Define if the system does not.
115216 Do not include "minmax.h"; it wasn't used.
115217 (snprintf): Don't assume size_t promotes to an unsigned type.
115218 Fix bug when generated string was too long for the buffer: the
115219 buffer's contents are supposed to be the initial prefix of the
115220 output. Don't assume vasnprintf returns EOVERFLOW if the size
115221 exceeds INT_MAX; do the check ourselves.
115223 Import the following changes from libc:
115225 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115227 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115228 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115229 set wc to the byte which couldn't be converted.
115230 (re_string_reconstruct): Don't clear valid_raw_len before calling
115231 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115232 tip_context using re_string_context_at.
115234 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115236 * lib/posix/regex.h: g++ still cannot handled [restrict].
115238 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115240 * lib/posix/regex.h: Remove special handling for VMS.
115242 2006-08-10 Jim Meyering <jim@meyering.net>
115244 * modules/same-inode: New module.
115245 * modules/dev-ino: New module.
115246 * modules/cycle-check: Depend on these modules, rather than simply
115247 including their .h files.
115248 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115249 required via m4/cycle-check.m4.
115250 * modules/same: Depend on new same-inode module, rather than
115251 including same-inode.h.
115252 * modules/chdir-safer: New file.
115254 * modules/chown (Depends-on): Add stat-macros.
115256 2006-08-10 Jim Meyering <jim@meyering.net>
115258 * m4/cycle-check.m4: New file.
115259 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115260 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115262 2006-08-10 Eric Blake <ebb9@byu.net>
115264 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115265 in from original proposal.
115267 2006-08-10 Eric Blake <ebb9@byu.net>
115268 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115270 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115271 namespace.
115273 2006-08-10 Bruno Haible <bruno@clisp.org>
115275 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115276 as well.
115278 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115280 Sync from coreutils.
115282 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115284 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115285 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115287 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115289 * modules/restrict: Remove; no longer needed now that we assume
115290 Autoconf 2.59 or later.
115291 * MODULES.html.sh: Remove 'restrict'.
115292 * modules/argp (Depends-on): Remove 'restrict'.
115293 * modules/base64 (Depends-on): Likewise.
115294 * modules/gc (Depends-on): Likewise.
115295 * modules/getaddrinfo (Depends-on): Likewise.
115296 * modules/glob (Depends-on): Likewise.
115297 * modules/inet_ntop (Depends-on): Likewise.
115298 * modules/inet_pton (Depends-on): Likewise.
115299 * modules/memxor (Depends-on): Likewise.
115300 * modules/regex (Depends-on): Likewise.
115301 * modules/strtok_r (Depends-on): Likewise.
115302 * modules/time_r (Depends-on): Likewise.
115304 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115306 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115307 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115308 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115309 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115310 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115311 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115312 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115313 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115315 Merge from coreutils.
115316 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115317 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115318 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115319 * m4/time_r.m4 (gl_TIME_R): Likewise.
115321 2006-08-09 Karl Berry <karl@gnu.org>
115323 * config/srclist.txt: no more gettext-tools, per Bruno.
115325 2006-08-08 Eric Blake <ebb9@byu.net>
115327 * modules/verror: New module.
115328 * MODULES.html.sh: Document it.
115330 2006-08-08 Eric Blake <ebb9@byu.net>
115332 * lib/verror.h, lib/verror.c: New files.
115334 2006-08-08 Eric Blake <ebb9@byu.net>
115336 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115337 verror_at_line output complies with GNU Coding Standards even when
115338 file is NULL.
115340 2006-08-07 Bruno Haible <bruno@clisp.org>
115342 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115343 versions of AIX.
115344 Reported by Ralf Wildenhues.
115346 2006-08-07 Bruno Haible <bruno@clisp.org>
115348 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115349 in an AC_DEFUN. Needed so that the autoconf snippets can use
115350 AC_REQUIRE.
115352 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115354 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115355 Initialize pkgdata_DATA.
115356 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115357 overriding it.
115359 2006-08-06 Eric Blake <ebb9@byu.net>
115361 * lib/error.h: Fold in some upstream changes from glibc.
115362 * lib/error.c: Likewise.
115364 2006-08-04 Bruno Haible <bruno@clisp.org>
115366 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115367 Make the mostlyclean-local rule depend on mostlyclean-generic.
115368 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115370 2006-07-31 Bruno Haible <bruno@clisp.org>
115372 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115373 <stdlib.h>, <string.h>.
115375 2006-07-30 Bruno Haible <bruno@clisp.org>
115377 * modules/readlink (License): Change to LGPL.
115379 2006-07-30 Bruno Haible <bruno@clisp.org>
115381 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115382 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115383 set PKGDATADIR to point to it.
115385 2006-07-30 Bruno Haible <bruno@clisp.org>
115387 * modules/csharpexec (configure.ac): Comment out macro invocation.
115388 * modules/javaexec (configure.ac): Likewise.
115389 * modules/javacomp-script (configure.ac): Likewise.
115391 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115393 2006-07-30 Bruno Haible <bruno@clisp.org>
115395 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115396 linked-list.
115398 2006-07-30 Bruno Haible <bruno@clisp.org>
115400 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115402 2006-07-30 Bruno Haible <bruno@clisp.org>
115404 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115405 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115406 get removed.
115408 2006-07-29 Bruno Haible <bruno@clisp.org>
115410 Make it possible for gnulib-tool to work with locally modified or
115411 augmented gnulib repositories.
115412 * gnulib-tool (func_usage): Document --local-dir option.
115413 (local_gnulib_dir): New variable.
115414 Handle --local-dir option.
115415 (func_lookup_file): New function.
115416 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115417 (func_get_description, func_get_filelist, func_get_description,
115418 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115419 func_get_automake_snippet, func_get_include_directive,
115420 func_get_license, func_get_maintainer): Use func_lookup_file.
115421 (func_import, func_create_testdir): Use func_lookup_file.
115423 2006-07-29 Bruno Haible <bruno@clisp.org>
115425 * modules/setenv (Depends-on): Add unistd.
115427 2006-07-29 Bruno Haible <bruno@clisp.org>
115429 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115431 2006-07-29 Bruno Haible <bruno@clisp.org>
115433 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115435 2006-07-29 Bruno Haible <bruno@clisp.org>
115437 * gnulib-tool (import, update): If there is no Makefile.am, look at
115438 aclocal.m4, instead of bailing out.
115440 2006-07-29 Bruno Haible <bruno@clisp.org>
115442 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115443 Categorize the options by when they are useful.
115445 2006-07-29 Bruno Haible <bruno@clisp.org>
115447 * gnulib-tool (func_usage): Document option --no-libtool.
115448 Handle option --no-libtool.
115449 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115450 for changed semantics of $libtool variable.
115451 (func_import): Likewise. If libtool is not used, show this through
115452 an option --no-libtool.
115453 (func_create_testdir): Update.
115455 2006-07-29 Bruno Haible <bruno@clisp.org>
115457 * gnulib-tool (func_import): Extend error message about missing
115458 --doc-base.
115460 2006-07-29 Bruno Haible <bruno@clisp.org>
115462 * gnulib-tool (func_import): Don't create the $docbase directory if
115463 there is no file to store there.
115465 2006-07-29 Bruno Haible <bruno@clisp.org>
115467 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115468 relevant, look for configure.ac there, not in the current directory.
115469 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115471 2006-07-29 Bruno Haible <bruno@clisp.org>
115473 * gnulib-tool (SORT): New variable.
115474 (func_usage): Undocument --assume-autoconf option.
115475 Remove --assume-autoconf option handling.
115476 (autoconf_minversion): Determine from the contents of configure.ac.
115477 (func_import): Remove autoconf_minversion handling.
115478 Suggested by Eric Blake.
115480 2006-07-29 Bruno Haible <bruno@clisp.org>
115482 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115484 2006-07-29 Bruno Haible <bruno@clisp.org>
115486 * config/srclist.txt (*setenv.[ch]): Remove rules.
115488 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115490 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115492 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115494 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115495 arpa/inet.h.
115497 2006-07-28 Simon Josefsson <jas@extundo.com>
115499 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115500 * modules/inet_pton (Depends-on): Likewise.
115502 2006-07-28 Simon Josefsson <jas@extundo.com>
115504 * m4/netinet_in_h.m4: New file.
115506 2006-07-28 Simon Josefsson <jas@extundo.com>
115508 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115509 #include's.
115511 2006-07-28 Simon Josefsson <jas@extundo.com>
115513 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115514 #include's.
115516 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115518 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115519 setgid on directories only if they set these bits.
115520 * lib/modechange.h: Remove obsolete comment about masks.
115522 2006-07-28 Eric Blake <ebb9@byu.net>
115524 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115525 macro expansion.
115527 2006-07-28 Bruno Haible <bruno@clisp.org>
115529 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115531 2006-07-28 Bruno Haible <bruno@clisp.org>
115533 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115535 2006-07-28 Bruno Haible <bruno@clisp.org>
115537 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115538 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115539 Define fallbacks.
115540 Avoids link error on FreeBSD 4.x.
115541 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115543 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115544 encoding.
115545 * lib/mbswidth.c (iswcntrl): Likewise.
115547 2006-07-27 Bruno Haible <bruno@clisp.org>
115549 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115550 test.
115552 2006-07-27 Bruno Haible <bruno@clisp.org>
115554 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115555 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115556 defined.
115558 2006-07-26 Eric Blake <ebb9@byu.net>
115560 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115562 2006-07-26 Eric Blake <ebb9@byu.net>
115564 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115565 like mingw that lack mkstemp.
115566 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115567 avoid compilation warning on mingw.
115569 2006-07-26 Bruno Haible <bruno@clisp.org>
115571 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115572 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115573 INT_FAST*_MIN, INTPTR_MIN.
115575 2006-07-25 Bruno Haible <bruno@clisp.org>
115577 * modules/version-etc (Depends-on): Add stdarg.
115579 2006-07-25 Bruno Haible <bruno@clisp.org>
115581 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115582 complex commands.
115584 2006-07-25 Bruno Haible <bruno@clisp.org>
115586 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115587 defined in <stdarg.h> or config.h.
115589 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115591 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115592 (gl_STDIO_SAFER): Remove.
115594 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115596 * MODULES.html.sh (File stream based Input/Output):
115597 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115598 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115599 * modules/fopen-safer, modules/tmpfile-safer: New files.
115600 * modules/stdio-safer: Remove.
115602 2006-07-24 Bruno Haible <bruno@clisp.org>
115604 * modules/tmpdir: New file.
115605 * MODULES.html.sh (File system functions): Add it.
115607 2006-07-24 Bruno Haible <bruno@clisp.org>
115609 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115610 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115612 2006-07-24 Bruno Haible <bruno@clisp.org>
115614 * modules/clean-temp: New file.
115616 2006-07-24 Bruno Haible <bruno@clisp.org>
115618 * m4/tmpdir.m4: New file, from GNU gettext.
115620 2006-07-24 Bruno Haible <bruno@clisp.org>
115622 * lib/tmpdir.h: New file, from GNU gettext.
115623 * lib/tmpdir.c: New file, from GNU gettext.
115625 2006-07-24 Bruno Haible <bruno@clisp.org>
115627 * lib/clean-temp.h: New file, from GNU gettext.
115628 * lib/clean-temp.c: New file, from GNU gettext.
115630 2006-07-23 Eric Blake <ebb9@byu.net>
115632 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115633 (Depends-on): Add binary-io.
115635 2006-07-23 Eric Blake <ebb9@byu.net>
115637 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115639 2006-07-23 Eric Blake <ebb9@byu.net>
115641 * lib/tmpfile-safer.c: New file.
115642 * lib/stdio-safer.h (fopen_safer): Add prototype.
115643 * lib/stdio--.h (tmpfile): Make safer.
115645 2006-07-23 Bruno Haible <bruno@clisp.org>
115647 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115648 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115649 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115650 gl_linked_remove_at): Use it.
115652 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115653 and Simon Josefsson <jas@extundo.com>
115655 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115657 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115659 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115661 * modules/close-stream: New file.
115662 * modules/closeout (Description): Make it clear that it exits
115663 with a diagnostic on error.
115664 (Depends-on): Add close-stream. Remove fpending, stdbool.
115665 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115667 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115669 * m4/close-stream.m4: New file.
115671 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115673 * lib/close-stream.c, lib/close-stream.h: New files.
115675 2006-07-22 Bruno Haible <bruno@clisp.org>
115677 Merge from GNU gettext 0.15.
115679 2006-05-01 Bruno Haible <bruno@clisp.org>
115681 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115683 2006-07-22 Bruno Haible <bruno@clisp.org>
115685 * modules/javaversion: New file.
115686 * MODULES.html.sh (Java): Add javaversion.
115688 2006-03-12 Bruno Haible <bruno@clisp.org>
115690 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115692 2005-12-04 Bruno Haible <bruno@clisp.org>
115694 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115695 (untested).
115697 2006-06-21 Bruno Haible <bruno@clisp.org>
115699 Avoid warnings from recent versions of mcs.
115700 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115701 -o, -L, -r any more. Use options documented since mcs-1.0
115702 instead. Similarly for -g.
115704 2005-12-04 Bruno Haible <bruno@clisp.org>
115706 * build-aux/csharpcomp.sh.in: Suffix for resources is
115707 .resources, not .resource.
115709 2005-07-09 Bruno Haible <bruno@clisp.org>
115711 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115712 add a .dll suffix.
115713 Reported by Mark Junker <mjscod@gmx.de>.
115715 2006-07-22 Bruno Haible <bruno@clisp.org>
115717 * modules/gettext: Upgrade to gettext-0.15.
115718 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115719 m4/visibility.m4.
115720 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115722 2006-07-22 Bruno Haible <bruno@clisp.org>
115724 Merge from GNU gettext 0.15.
115726 2006-03-25 Bruno Haible <bruno@clisp.org>
115728 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115730 2006-07-21 Bruno Haible <bruno@clisp.org>
115732 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115733 "1.1".
115735 2006-05-09 Bruno Haible <bruno@clisp.org>
115737 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115738 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115739 for the conftestver execution.
115741 2006-05-01 Bruno Haible <bruno@clisp.org>
115743 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115744 optional target-version argument. Verify that the compiler
115745 groks source of the specified source-version, or add -source
115746 option as necessary. Verify that the compiler produces
115747 bytecode in the specified target-version, or add -target and
115748 -source options as necessary. Make the result of the test
115749 available as variable CONF_JAVAC. Also log error output in
115750 config.log.
115752 2006-03-11 Bruno Haible <bruno@clisp.org>
115754 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115756 2006-05-09 Bruno Haible <bruno@clisp.org>
115758 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115759 CLASSPATH_SEPARATOR to a semicolon.
115761 2006-03-12 Bruno Haible <bruno@clisp.org>
115763 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115764 available as variable CONF_JAVA, for subsequent autoconf
115765 tests. Also log error output in config.log.
115767 2006-07-19 Bruno Haible <bruno@clisp.org>
115769 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115770 that getline works on glibc2 systems. Needed to avoid trouble
115771 in relocatable.c.
115772 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115774 2005-12-04 Bruno Haible <bruno@clisp.org>
115776 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115777 launcher (untested).
115779 2005-12-04 Bruno Haible <bruno@clisp.org>
115781 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115783 2006-07-22 Bruno Haible <bruno@clisp.org>
115785 * gettext.m4: Update from GNU gettext-0.15.
115786 * nls.m4: Likewise.
115787 * po.m4: Likewise.
115788 * inttypes-pri.m4: Likewise.
115789 * inttypes-h.m4: Renamed from inttypes.m4.
115790 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115792 2006-07-22 Bruno Haible <bruno@clisp.org>
115794 Merge from GNU gettext 0.15.
115796 2005-07-05 Bruno Haible <bruno@clisp.org>
115798 * printf-args.c (printf_fetchargs): Work around broken
115799 definition of wint_t on mingw.
115801 2005-02-12 Bruno Haible <bruno@clisp.org>
115803 * xallocsa.h: Add extern "C" for C++.
115805 2006-05-17 Bruno Haible <bruno@clisp.org>
115807 Cygwin portability.
115808 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115810 2006-04-30 Bruno Haible <bruno@clisp.org>
115812 * progreloc.c: Include <mach-o/dyld.h> if available.
115813 (find_executable): Use _NSGetExecutablePath when possible.
115815 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115817 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115818 function.
115820 2005-12-29 Bruno Haible <bruno@clisp.org>
115822 * progreloc.c (set_program_name_and_installdir): Fix
115823 compilation error.
115825 2005-12-04 Bruno Haible <bruno@clisp.org>
115827 Cygwin portability.
115828 * progreloc.c: Include <windows.h> also on Cygwin.
115829 (find_executable): Add support for Cygwin.
115830 (set_program_name_and_installdir): Handle also platforms with
115831 nonempty EXEEXT.
115833 2006-07-11 Bruno Haible <bruno@clisp.org>
115835 * javacomp.c: Fix a comment.
115836 Reported by Jim Meyering.
115838 2006-04-30 Bruno Haible <bruno@clisp.org>
115840 * javacomp.h (compile_java_class): Add source_version,
115841 target_version arguments.
115842 * javacomp.c: Rewritten to choose only a compiler that
115843 respects the specified source_version and target_version.
115845 2006-06-27 Bruno Haible <bruno@clisp.org>
115847 Assume correct S_ISDIR macro.
115848 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115850 2006-07-22 Bruno Haible <bruno@clisp.org>
115852 * javaversion.h: New file, from GNU gettext.
115853 * javaversion.c: New file, from GNU gettext.
115854 * javaversion.java: New file, from GNU gettext.
115855 * javaversion.class: New file, from GNU gettext.
115857 2006-05-17 Bruno Haible <bruno@clisp.org>
115859 Cygwin portability.
115860 * javaexec.c (execute_java_class): Test for jview program
115861 also on Cygwin.
115863 2006-04-09 Bruno Haible <bruno@clisp.org>
115865 * fatal-signal.c: Don't include string.h.
115866 (at_fatal_signal): Use a copying loop instead of memcpy.
115868 2005-12-04 Bruno Haible <bruno@clisp.org>
115870 * csharpexec.c: Add support for 'clix' launcher (untested).
115871 (execute_csharp_using_sscli): New function.
115872 (execute_csharp_program): Call it.
115874 2006-06-21 Bruno Haible <bruno@clisp.org>
115876 Avoid warnings from recent versions of mcs.
115877 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115878 -o, -L, -r any more. Use options documented since mcs-1.0
115879 instead. Similarly for -g.
115881 2005-07-09 Bruno Haible <bruno@clisp.org>
115883 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115884 add a .dll suffix.
115885 Reported by Mark Junker <mjscod@gmx.de>.
115887 2006-06-17 Bruno Haible <bruno@clisp.org>
115889 * config.charset: Update for NetBSD 3.0.
115891 2006-05-17 Bruno Haible <bruno@clisp.org>
115893 Cygwin portability.
115894 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115896 2006-05-16 Bruno Haible <bruno@clisp.org>
115898 * localcharset.c [CYGWIN]: Include <windows.h>.
115899 (get_charset_aliases): For Cygwin, return the same CPxxx
115900 aliases list as under WIN32.
115901 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
115902 the environment variables. Fall back to GetACP().
115904 2006-04-05 Bruno Haible <bruno@clisp.org>
115906 * config.charset: Update Juan Manuel Guerrero's address.
115908 2005-02-12 Bruno Haible <bruno@clisp.org>
115910 * allocsa.h: Add extern "C" for C++.
115912 2005-02-10 Bruno Haible <bruno@clisp.org>
115914 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
115915 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
115917 2006-07-22 Bruno Haible <bruno@clisp.org>
115919 * gettext.h: Update to GNU gettext-0.15.
115921 2006-07-22 Bruno Haible <bruno@clisp.org>
115923 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
115924 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
115925 lib-prefix.m4, longdouble.m4, ssize_t.m4.
115927 2006-07-21 Eric Blake <ebb9@byu.net>
115929 * modules/stdlib-safer: New file.
115930 * MODULES.html.sh (File stream based Input/Output): Add
115931 stdlib-safer.
115933 2006-07-21 Eric Blake <ebb9@byu.net>
115935 * lib/stdlib-safer.h: New file from coreutils, required by
115936 stdlib--.h.
115938 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
115940 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
115942 2006-07-20 Bruno Haible <bruno@clisp.org>
115944 * gnulib-tool: Recognize new option --assume-autoconf.
115945 (autoconf_minversion): New variable.
115946 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
115948 2006-07-20 Bruno Haible <bruno@clisp.org>
115950 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
115952 2006-07-19 Derek R. Price <derek@ximbiot.com>
115954 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
115955 Reindent and repaginate.
115957 2006-07-19 Derek Price <derek@ximbiot.com>
115959 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
115960 Correct grammar.
115962 2006-07-17 Bruno Haible <bruno@clisp.org>
115964 * modules/list: New file.
115965 * modules/array-list: New file.
115966 * modules/carray-list, modules/carray-list-tests: New files.
115967 * modules/linked-list, modules/linked-list-tests: New files.
115968 * modules/avltree-list, modules/avltree-list-tests: New files.
115969 * modules/rbtree-list, modules/rbtree-list-tests: New files.
115970 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
115971 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
115972 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
115973 * modules/oset: New file.
115974 * modules/array-oset: New file.
115975 * modules/avltree-oset, modules/avltree-oset-tests: New files.
115976 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
115977 * tests/test-carray_list.c: New file.
115978 * tests/test-linked_list.c: New file.
115979 * tests/test-avltree_list.c: New file.
115980 * tests/test-rbtree_list.c: New file.
115981 * tests/test-linkedhash_list.c: New file.
115982 * tests/test-avltreehash_list.c: New file.
115983 * tests/test-rbtreehash_list.c: New file.
115984 * tests/test-avltree_oset.c: New file.
115985 * tests/test-rbtree_oset.c: New file.
115986 * MODULES.html.sh (Container data structures): New section.
115988 2006-07-17 Bruno Haible <bruno@clisp.org>
115990 * m4/gl_list.m4: New file.
115992 2006-07-17 Bruno Haible <bruno@clisp.org>
115994 * lib/gl_list.h: New file.
115995 * lib/gl_list.c: New file.
115996 * lib/gl_array_list.h: New file.
115997 * lib/gl_array_list.c: New file.
115998 * lib/gl_carray_list.h: New file.
115999 * lib/gl_carray_list.c: New file.
116000 * lib/gl_linked_list.h: New file.
116001 * lib/gl_linked_list.c: New file.
116002 * lib/gl_anylinked_list1.h: New file.
116003 * lib/gl_anylinked_list2.h: New file.
116004 * lib/gl_avltree_list.h: New file.
116005 * lib/gl_avltree_list.c: New file.
116006 * lib/gl_anyavltree_list1.h: New file.
116007 * lib/gl_anyavltree_list2.h: New file.
116008 * lib/gl_rbtree_list.h: New file.
116009 * lib/gl_rbtree_list.c: New file.
116010 * lib/gl_anyrbtree_list1.h: New file.
116011 * lib/gl_anyrbtree_list2.h: New file.
116012 * lib/gl_anytree_list1.h: New file.
116013 * lib/gl_anytree_list2.h: New file.
116014 * lib/gl_linkedhash_list.h: New file.
116015 * lib/gl_linkedhash_list.c: New file.
116016 * lib/gl_anyhash_list1.h: New file.
116017 * lib/gl_anyhash_list2.h: New file.
116018 * lib/gl_avltreehash_list.h: New file.
116019 * lib/gl_avltreehash_list.c: New file.
116020 * lib/gl_rbtreehash_list.h: New file.
116021 * lib/gl_rbtreehash_list.c: New file.
116022 * lib/gl_anytreehash_list1.h: New file.
116023 * lib/gl_anytreehash_list2.h: New file.
116025 * lib/gl_oset.h: New file.
116026 * lib/gl_oset.c: New file.
116027 * lib/gl_array_oset.h: New file.
116028 * lib/gl_array_oset.c: New file.
116029 * lib/gl_avltree_oset.h: New file.
116030 * lib/gl_avltree_oset.c: New file.
116031 * lib/gl_rbtree_oset.h: New file.
116032 * lib/gl_rbtree_oset.c: New file.
116033 * lib/gl_anytree_oset.h: New file.
116035 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116037 * m4/mkancesdirs.m4: New file.
116038 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116039 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116040 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116041 it.
116043 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116045 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116046 * lib/mkancesdirs.h: New files.
116047 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116048 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116049 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116050 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116051 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116052 callers changed. Revamp internals significantly, by not
116053 attempting to create directories that are temporarily more
116054 permissive than the final results. Do not attempt to use
116055 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116056 This removes some race conditions, fixes some bugs, and simplifies
116057 things. Use new dirchownmod function to do owner and mode changes.
116058 * lib/mkdir-p.h: Likewise.
116059 * lib/modechange.c (octal_to_mode): New function.
116060 (struct mode_change): New member mentioned.
116061 (make_node_op_equals): New arg mentioned. All callers changed.
116062 (mode_compile): Keep track of which mode bits the user has explicitly
116063 mentioned.
116064 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116065 New arg PMODE_BITS, to keep track of which mode bits the user
116066 mentioned; it treats S_ISUID and S_ISGID speciall.
116067 All callers changed.
116068 * lib/modechange.h: Likewise.
116070 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116072 * MODULES.html.sh: Add mkancestors.
116073 * modules/mkancesdirs: New module.
116074 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116075 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116076 The chdir-safer and afs files are now orphans; I'll remove them
116077 unless someone speaks up.
116078 Add lib/dirchownmod.c, lib/dirchownmod.h.
116079 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116080 Add lchown, mkancesdirs.
116081 (Maintainer): Add self.
116083 2006-07-15 Karl Berry <karl@gnu.org>
116085 * gnulib-tool: help message wording/arrangement.
116087 2006-07-14 Simon Josefsson <jas@extundo.com>
116089 * doc/gnulib.texi (Libtool and Windows): New section.
116091 2006-07-12 Simon Josefsson <jas@extundo.com>
116093 * modules/gendocs (License): Fix license, approved by Karl.
116095 2006-07-12 Eric Blake <ebb9@byu.net>
116097 * MODULES.html.sh: Add gendocs.
116099 2006-07-11 Eric Blake <ebb9@byu.net>
116101 * modules/fdl: New module, to install doc/fdl.texi.
116102 * MODULES.html.sh: Add new section for documentation modules.
116103 * gnulib-tool: Avoid space-tab.
116104 (--doc-base): New option, to manage files from doc.
116106 2006-07-11 Eric Blake <ebb9@byu.net>
116108 * m4/absolute-header.m4: Fix comments to match recent change.
116110 2006-07-11 Eric Blake <ebb9@byu.net>
116112 * gnulib-tool: List --doc-base before --tests-base.
116114 2006-07-11 Derek R. Price <derek@ximbiot.com>
116116 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116118 2006-07-11 Bruno Haible <bruno@clisp.org>
116120 * README: Mention where to put documentation.
116122 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116124 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116126 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116128 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116129 to stdint.m4.
116131 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116133 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116134 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116135 "no/such/file/stdint.h" when there is no such file, so that
116136 the resulting C code can be parsed by dodgy compilers.
116137 Problems reported by Bob Proulx.
116139 2006-07-10 Derek R. Price <derek@ximbiot.com>
116141 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116142 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116143 macros into the GNU _D_EXACT_NAMLEN.
116144 * lib/savedir.c: Likewise.
116145 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116147 2006-07-10 Derek R. Price <derek@ximbiot.com>
116148 and Paul Eggert <eggert@cs.ucla.edu>
116150 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116151 * m4/savedir.m4:
116152 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116153 macros into the GNU _D_EXACT_NAMLEN.
116155 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116157 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116158 around the absolute name, to work around a problem with the HP-UX
116159 11.23 native C compiler, reported by Bob Proulx.
116161 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116163 * doc/maintain.texi, make-stds.texi: Sync from
116164 <http://savannah.gnu.org/projects/gnustandards>.
116166 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116168 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116170 2006-07-09 Jim Meyering <jim@meyering.net>
116172 * m4/glob.m4: Remove a doubled word in a comment.
116174 2006-07-09 Jim Meyering <jim@meyering.net>
116176 * lib/argp-pv.c: Remove a doubled word in a comment.
116177 * lib/check-version.c (check_version): Likewise.
116178 * lib/javacomp.c (compile_java_class): Likewise.
116180 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116182 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116183 for the benefit of people using Autoconf 2.60. If you want to
116184 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116185 (or m4/onceonly.m4, if pre-2.57) manually.
116187 2006-07-08 Jim Meyering <jim@meyering.net>
116189 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116190 comment.
116191 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116192 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116193 comment.
116195 2006-07-08 Jim Meyering <jim@meyering.net>
116197 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116199 2006-07-07 Simon Josefsson <jas@extundo.com>
116201 * tests/test-crc.c: Change expected crc value, the test vector
116202 were probably computed using the old broken crc.c?
116204 2006-07-06 Simon Josefsson <jas@extundo.com>
116206 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116207 now the canonical place for the M4 file).
116209 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116210 from the sys_socket dependency now.
116212 * modules/inet_pton (Files): Ditto.
116214 * modules/inet_ntop (Files): Ditto.
116216 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116218 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116219 not gl_PREREQ_GETUSERSHELL.
116221 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116223 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116224 with only one argument, for Autoconf 2.60.
116225 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116226 expand to nothing, so add a shell command to avoid syntax error.
116227 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116229 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116231 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116233 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116235 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116236 no longer needed. Check for isblank decl.
116237 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116238 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116239 of existence.
116241 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116243 * lib/getloadavg.c: Use __VMS, not VMS.
116244 * lib/getopt.c: Likewise.
116245 * lib/getpagesize.h: Likewise.
116246 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116247 and probably does not work.
116249 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116251 * lib/.cppi-disable: Add wcwidth.
116252 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116253 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116254 (ISGRAPH): Remove. All uses changed to isgraph.
116255 (FOLD) [!defined _LIBC]: Remove special case.
116256 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116257 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116258 HAVE_ISBLANK.
116259 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116260 case.
116262 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116264 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116265 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116266 brackets. Other minor changes to suppress some compiler
116267 warnings.
116269 2006-07-06 Derek R. Price <derek@ximbiot.com>
116270 and Paul Eggert <eggert@cs.ucla.edu>
116272 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116273 of invoking obsolescent AC_HEADER_DIRENT macro.
116274 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116275 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116276 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116277 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116278 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116279 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116280 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116281 * m4/readdir.m4: Remove; no longer needed.
116283 2006-07-06 Derek R. Price <derek@ximbiot.com>
116284 and Paul Eggert <eggert@cs.ucla.edu>
116286 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116287 Don't worry about this obsolete case any more.
116288 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116289 directories.
116290 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116291 worry about this obsolete case any more.
116292 * lib/fts.c: Likewise.
116293 * lib/getcwd.c: Likewise.
116294 * lib/glob.h: Likewise.
116295 * lib/savedir.c: Likewise.
116297 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116299 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116300 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116301 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116302 needed.
116303 All uses removed.
116304 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116305 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116306 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116307 needed.
116308 * m4/getdate.m4 (gl_GETDATE): Likewise.
116309 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116310 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116311 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116312 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116313 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116314 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116315 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116316 needed.
116318 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116320 * lib/memcasecmp.c: Include <limits.h>.
116321 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116322 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116323 Don't assume isdigit succeeds only on '0' through '9'.
116325 2006-07-05 Eric Blake <ebb9@byu.net>
116327 * modules/getaddrinfo (Depends-on): Add snprintf.
116329 2006-07-05 Eric Blake <ebb9@byu.net>
116331 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116332 to avoid 'header present but could not be compiled' on cygwin.
116334 2006-07-05 Eric Blake <ebb9@byu.net>
116336 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116337 missing from netdb.h.
116338 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116340 2006-07-05 Derek R. Price <derek@ximbiot.com>
116342 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116343 no longer needed.
116344 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116345 * m4/getdate.m4 (gl_GETDATE): Likewise.
116346 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116347 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116348 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116349 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116350 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116352 2006-07-05 Derek R. Price <derek@ximbiot.com>
116354 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116355 All uses of is_space replaced by isspace.
116356 * lib/exit.h: Don't talk about STDC_HEADERS.
116357 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116358 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116359 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116360 replaced by isprint etc.
116361 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116362 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116363 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116364 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116365 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116366 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116368 2006-07-05 Bruno Haible <bruno@clisp.org>
116370 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116371 the function exists, before testing against AIX.
116372 Reported by Martin Lambers <marlam@marlam.de>.
116374 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116376 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116377 From Mark D. Baushke.
116379 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116381 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116382 to the absolute name, not just one, to bypass Sun C 5.8's
116383 "warning: #include of /usr/include/... may be non-portable".
116385 2006-07-04 Eric Blake <ebb9@byu.net>
116387 * modules/dirname-tests: New test module.
116388 * tests/test-dirname.c: New file, replacing dirname.c
116389 TEST_DIRNAME section that was recently deleted.
116391 2006-07-04 Bruno Haible <bruno@clisp.org>
116393 Assume ANSI C header files and <ctype.h> functions.
116394 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116395 (mbsnwidth): Use isprint, iscntrl instead.
116397 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116399 Merge from coreutils.
116400 * MODULES.html.sh: Add xstrtold.
116401 * modules/xstrtold: New file.
116402 * modules/cycle-check (Files): Add lib/same-inode.h.
116403 * modules/dirname (Files): Add m4/double-slash-root.m4.
116404 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116405 * modules/mkdir-p (Files): Add lib/same-inode.h.
116406 * modules/same (Files): Add lib/same-inode.h.
116408 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116410 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116411 This is to keep the terminology clean; POSIX talks about
116412 "absolute pathnames", not "full pathnames", but the GNU
116413 Coding Standards say to use "path" for something else;
116414 so use "absolute" to keep both sides happy.
116415 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116416 Set gl_absolute_header, not gl_full_header_path.
116417 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116418 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116419 All uses changed.
116421 Merge from coreutils.
116423 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116425 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116426 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116427 want to require the building of c-strtod.o.
116428 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116429 needs -lm directly.
116430 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116432 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116434 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116435 --as-needed option if available. Problem reported by Albert Chin in
116436 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116437 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116438 cc merely issues a bunch of annoying warnings for --as-needed
116439 (this problem was reported by Bob Proulx). Also, try linking with
116440 -lm to detect a bug in binutils 2.16 (this problem was reported
116441 by Ralf Wildenhues).
116443 2006-06-18 Jim Meyering <jim@meyering.net>
116445 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116446 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116447 macro.
116448 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116449 also check for glibc-2.4's abort-inducing bug.
116451 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116452 Low-probability clean-up should be to use rmdir to get rid of
116453 the just-created directory, not unlink.
116455 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116456 configure fail, and request a bug report to inform us about it.
116457 Add a comment that, barring reports to the contrary, in 2007 we'll
116458 assume ftruncate is universally available.
116460 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116462 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116464 2006-03-12 Jim Meyering <jim@meyering.net>
116466 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116467 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116468 * m4/same.m4 (gl_SAME): Likewise.
116469 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116471 2006-03-11 Eric Blake <ebb9@byu.net>
116473 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116474 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116475 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116476 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116478 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116480 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116481 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116482 reported by Mark D. Baushke, one in
116483 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116485 Merge from coreutils.
116487 * lib/.cppi-disable: Add stdint_.h.
116488 * lib/.cvsignore: Add stdint.h.
116490 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116492 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116493 both double and long double versions.
116494 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116495 * lib/xstrtold.c: New file.
116496 * lib/xstrtod.h (xstrtold): New decl.
116498 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116500 * lib/filemode.c (setst): Remove.
116501 (strmode): Rewrite to avoid setst. This makes the code shorter,
116502 (arguably) clearer, and the generated code is a bit smaller on my
116503 Debian GNU/Linux stable x86 host.
116505 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116507 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116508 Assume that filemode.h includes sys/types.h and sys/stat.h.
116509 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116510 (ftypelet): Reorder to put common cases first, for efficiency.
116511 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116512 to do 'M'.
116513 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116514 of 10, for compatibility with FreeBSD. All callers changed.
116515 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116516 types that can't be deduced solely from st_mode. First arg is now a
116517 const pointer.
116518 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116519 (strmode): Renamed from mode_string.
116520 (filemodestring): New decl.
116521 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116522 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116523 needed.
116524 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116526 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116528 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116529 fsusage.h now does that. Include fsusage.h first, to test interface.
116530 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116531 at most one method (the old code could have generated decls that
116532 didn't conform to C89, not that this was ever exercised).
116533 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116535 2006-03-19 Jim Meyering <jim@meyering.net>
116537 Work even in a chroot where d_ino values for entries in "/"
116538 don't match the stat.st_ino values for the same names.
116539 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116540 number, iterate through all entries again, using lstat instead.
116541 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116542 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116544 * lib/getcwd.c (__getcwd): Clarify a comment.
116545 Use memcpy in place of a call to strcpy.
116547 2006-03-12 Jim Meyering <jim@meyering.net>
116549 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116550 matches that of the current directory (which we're about to chdir ".."
116551 out of), then save the dev-ino of the parent, instead.
116553 * lib/same-inode.h (SAME_INODE): New file/macro.
116554 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116555 Include "same-inode.h", instead.
116556 * lib/same.c: Likewise.
116557 * lib/cycle-check.h: Include "same-inode.h".
116558 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116559 * lib/cycle-check.c (SAME_INODE): Remove definition.
116560 * lib/root-dev-ino.h: Include "same-inode.h".
116562 2006-03-11 Eric Blake <ebb9@byu.net>
116564 * lib/same.c (same_name): s/base_name/last_component/
116565 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116566 * lib/filenamecat.c (file_name_concat): Likewise.
116568 2006-03-11 Eric Blake <ebb9@byu.net>,
116569 Paul Eggert <eggert@cs.ucla.edu>
116571 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116572 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116573 drive prefix.
116574 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116575 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116576 (last_component): New method.
116577 * lib/dirname.c (dir_len): Determine when drive letters need a
116578 subsequent slash. Preserve // when it is special.
116579 (dir_name): Don't append dot when drive letter is absolute.
116580 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116581 * lib/basename.c (base_name): New semantics - malloc the result.
116582 Preserve // when it is special. Preserve relative files that look
116583 like drive letters.
116584 (base_len): Preserve // when it is special.
116585 (last_component): New method, similar to old base_name semantics.
116586 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116587 base_name. Strip redundant slashes from ///.
116589 2006-07-03 Jim Meyering <jim@meyering.net>
116591 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116592 macro is used before the first cycle_check call.
116594 2006-07-03 Eric Blake <ebb9@byu.net>
116596 * modules/dirname (Depends-on): Add xstrndup.
116598 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116600 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116601 test cases, so that config.log is a bit easier to follow.
116603 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116605 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116606 both are 64 bits, since this seems to be the tradition, and this
116607 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116608 we ever run into a host that prefers long long to long in this
116609 case, we'll need another configure-time test. Problem reported by
116610 Jim Meyering.
116612 2006-07-02 Eric Blake <ebb9@byu.net>
116614 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116616 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116618 * modules/inttypes (Depends-on): No longer depends on stdint.
116619 * modules/stdint (Description): Say more about assumptions.
116620 Say that the fast types might differ. Say macros are used.
116621 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116622 (Makefile.am): Revise list of substituted symbols to match
116623 new stdint.m4.
116624 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116625 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116626 * tests/test-stdint.c (verify_same_types)
116627 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116628 the code conforms to C99/C89.
116629 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116630 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116632 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116634 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116635 but fix a bug, by requiring at least 64 bits.
116636 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116637 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116638 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116639 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116641 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116642 changes. Make 2.59 a prerequisite. Check and substitute for
116643 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116644 inttypes.h. Do not use special include files; just use the
116645 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116646 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116647 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116648 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116649 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116650 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116651 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116652 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116653 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116654 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116655 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116656 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116657 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116658 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116659 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116660 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116661 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116662 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116663 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116664 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116665 WINT_MAX. Check for C99 conformance more strictly, by detecting
116666 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116667 not check for things that C99 does not require, e.g., int8_t. If
116668 a test isn't needed unless <stdint.h> isn't working, and is
116669 unlikely to be needed for any other reason, then don't do it
116670 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116671 size_t, since we assume C89 freestanding at least. Do not check
116672 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116673 the right thing even if the types are not defined. Instead use:
116674 (gl_STDINT_TYPE_PROPERTIES): New macro.
116675 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116676 testing whether <sys/types.h> clashes, as Autoconf does this for
116677 us now. All uses removed.
116678 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116679 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116680 (gl_CHECK_TYPE_SAME):
116681 Remove; no longer needed.
116682 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116683 exists, since we'll return 0 anyway in that case.
116684 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116686 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116688 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116689 possible collision with system files.
116690 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116691 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116692 WCHAR_MIN and WCHAR_MAX in this case.
116693 (<stddef.h>): Do not include; no longer needed.
116694 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116695 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116696 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116697 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116698 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116699 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116700 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116701 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116702 !defined(__c99))]: Include in this case too, since it's harmless
116703 now.
116704 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116705 dangerous to do so.
116706 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116707 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116708 (_STDINT_MIN, _STDINT_MAX): New macros.
116709 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116710 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116711 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116712 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116713 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116714 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116715 macros, not typedefs; this simplifies things quite a bit.
116716 Use long int for all types narrower than int64_t.
116717 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116718 Define in terms of long long int or int64_t or long int,
116719 not int64_t or int32_t. This saves some compile-time testing.
116720 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116721 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116722 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116723 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116724 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116725 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116726 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116727 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116728 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116729 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116730 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116731 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116732 undef any previous version and define our own version, for
116733 simplicity and consistency with the new macros for types.
116734 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116735 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116736 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116737 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116738 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116739 @WINT_T_SUFFIX@ to keep things simple here.
116740 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116741 Simplify by assuming typical 8/16/32/64 host, since we're
116742 already doing that elsewhere anyway.
116743 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116744 and assume long long int is 64 bits if available. This
116745 speeds up 'configure'.
116747 2006-07-01 Eric Blake <ebb9@byu.net>
116749 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116750 Reported by Andreas Buening.
116752 2006-07-01 Eric Blake <ebb9@byu.net>
116754 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116756 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116758 * lib/getaddrinfo.c: fixed typo
116760 2006-06-29 Jim Meyering <jim@meyering.net>
116762 * modules/strftime (Maintainer): Add my name, since with the
116763 FPRINTFTIME changes strftime.c has forked from glibc.
116765 2006-06-29 Eric Blake <ebb9@byu.net>
116767 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116769 2006-06-29 Eric Blake <ebb9@byu.net>
116771 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116773 2006-06-29 Eric Blake <ebb9@byu.net>
116775 * lib/stat_.h: New file.
116777 2006-06-29 Eric Blake <ebb9@byu.net>
116779 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116780 unused static function.
116782 2006-06-29 Eric Blake <ebb9@byu.net>
116784 * doc/functions.texi (Function Portability): Document missing lstat
116785 on mingw.
116787 2006-06-29 Eric Blake <ebb9@byu.net>
116789 * MODULES.html.sh: Add sys_stat.
116790 * modules/sys_stat: New module.
116791 * modules/mkstemp (Depends-on): Add sys_stat.
116793 2006-06-29 Derek R. Price <derek@ximbiot.com>
116795 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116797 2006-06-29 Derek R. Price <derek@ximbiot.com>
116799 * m4/c-bs-a.m4: Removed.
116801 2006-06-29 Derek R. Price <derek@ximbiot.com>
116803 * lib/strftime.c: Assume strftime() exists.
116805 2006-06-29 Derek Price <derek@ximbiot.com>
116807 * modules/c-bs-a: Removed - \a is C89.
116808 * MODULES.html.sh: Remove c-bs-a.
116810 2006-06-29 Bruno Haible <bruno@clisp.org>
116812 * modules/wcwidth (License): Change to LGPL.
116814 2006-06-28 Simon Josefsson <jas@extundo.com>
116816 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116817 on _WIN32.
116819 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116820 getnameinfo.
116822 2006-06-28 Simon Josefsson <jas@extundo.com>
116824 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116826 2006-06-28 Simon Josefsson <jas@extundo.com>
116828 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116829 functions there. It will succeed on Windows XP, but on Windows
116830 2000 and (presumably) earlier, it will fail, and use the internal
116831 re-implementation.
116832 (use_win32_p): New function.
116833 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116834 Support AI_NUMERICSERV to disable getservbyname.
116835 (getnameinfo): New function, only supports
116836 NI_NUMERICHOST|NI_NUMERICSERV for now.
116838 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116839 only have some of them. Add AI_NUMERICSERV. Add prototype for
116840 getnameinfo.
116842 2006-06-28 Eric Blake <ebb9@byu.net>
116844 * modules/wcwidth: New file.
116845 * modules/mbchar (Depends-on): Add wcwidth.
116846 * modules/mbswidth (Depends-on): Add wcwidth.
116847 * MODULES.html.sh: Add wcwidth.
116849 2006-06-28 Eric Blake <ebb9@byu.net>
116851 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116852 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116854 2006-06-28 Eric Blake <ebb9@byu.net>
116856 * lib/xvasprintf.h: Fix comments.
116858 2006-06-28 Eric Blake <ebb9@byu.net>
116860 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116861 * lib/mbswidth.c (wcwidth): Move from here...
116862 * lib/wcwidth.h: ...to this new file.
116864 2006-06-28 Derek R. Price <derek@ximbiot.com>
116866 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116868 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116869 it's obsolete.
116870 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116872 2006-06-28 Derek R. Price <derek@ximbiot.com>
116874 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116875 Autoconf 2.60 says this stuff was obsolete.
116877 2006-06-28 Bruno Haible <bruno@clisp.org>
116879 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116881 2006-06-28 Bruno Haible <bruno@clisp.org>
116883 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116884 gt_TYPE_WCHAR_T.
116886 2006-06-28 Bruno Haible <bruno@clisp.org>
116888 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116889 declaration for wcwidth.
116890 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116892 2006-06-28 Bruno Haible <bruno@clisp.org>
116894 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116895 (mkdir): Define using _mkdir.
116897 2006-06-28 Bruno Haible <bruno@clisp.org>
116899 * lib/getaddrinfo.h: Fix POSIX URL.
116900 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
116901 _WIN32.
116902 (use_win32_p): Make static.
116903 (getaddrinfo): Reject service name if it is empty or does not consist
116904 solely of decimal digits, or if its value is > 65535.
116905 (getnameinfo): Remove useless casts.
116907 2006-06-27 Simon Josefsson <jas@extundo.com>
116909 * modules/sys_select: New file, suggested by Bruno Haible, Paul
116910 Eggert and Martin Lambers.
116912 2006-06-27 Simon Josefsson <jas@extundo.com>
116914 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
116915 Eggert and Martin Lambers.
116917 2006-06-27 Bruno Haible <bruno@clisp.org>
116919 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
116920 result to 0, not to empty.
116921 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
116923 2006-06-27 Bruno Haible <bruno@clisp.org>
116925 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
116927 2006-06-26 Simon Josefsson <jas@extundo.com>
116929 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
116930 present.
116932 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
116934 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
116935 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
116936 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
116938 2006-06-26 Mark D. Baushke <mdb@gnu.org>
116940 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
116942 2006-06-26 Bruno Haible <bruno@clisp.org>
116944 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
116946 2006-06-26 Bruno Haible <bruno@clisp.org>
116948 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
116950 2006-06-26 Bruno Haible <bruno@clisp.org>
116952 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
116953 SGI C compiler in pre-C99 mode.
116954 Suggested by Mark D. Baushke and Larry Jones.
116956 2006-06-26 Bruno Haible <bruno@clisp.org>
116958 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
116959 WCHAR_MAX.
116960 Reported by Mark D. Baushke and Larry Jones.
116962 2006-06-26 Bruno Haible <bruno@clisp.org>
116964 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
116965 in pre-C99 mode.
116966 Suggested by Mark D. Baushke and Larry Jones.
116968 2006-06-23 Simon Josefsson <jas@extundo.com>
116969 Bruno Haible <bruno@clisp.org>
116971 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
116972 Emit mostlyclean-local rule.
116973 (func_emit_tests_Makefile_am): Likewise.
116974 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
116976 2006-06-23 Mark D. Baushke <mdb@gnu.org>
116978 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
116980 2006-06-23 Bruno Haible <bruno@clisp.org>
116982 * tests/test-stdint.c: Update to match ISO C 99 Technical
116983 Corrigendum 1.
116985 2006-06-23 Bruno Haible <bruno@clisp.org>
116987 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
116989 2006-06-23 Bruno Haible <bruno@clisp.org>
116991 * lib/stdint_.h: Treat IRIX like OpenBSD.
116993 2006-06-23 Bruno Haible <bruno@clisp.org>
116995 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
116996 ISO C 99 Technical Corrigendum 1.
116998 2006-06-22 Simon Josefsson <jas@extundo.com>
117000 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117001 MinGW.
117003 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117005 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117006 needed. Some compiler complained about some of them. Problem reported
117007 by Larry Jones in
117008 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117010 2006-06-21 Simon Josefsson <jas@extundo.com>
117012 * tests/test-getaddrinfo.c: New file.
117014 * modules/getaddrinfo-tests: New file.
117016 * MODULES.html.sh: Add inet_pton.
117018 * modules/inet_pton: New file.
117020 2006-06-21 Simon Josefsson <jas@extundo.com>
117022 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117023 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117024 of using the (limited) gnulib implementation on Windows XP.
117026 * m4/inet_pton.m4: New file.
117028 2006-06-21 Simon Josefsson <jas@extundo.com>
117030 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117031 variable.
117033 * lib/socket_.h: Don't define WINVER.
117035 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117036 slightly modified to work in gnulib.
117038 2006-06-21 Simon Josefsson <jas@extundo.com>
117040 * doc/gnulib.texi (Windows sockets): Add.
117042 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117044 * lib/read-file.c (fread_file): Start with buffer allocation of
117045 0 bytes rather than 1 byte; this simplifies the code.
117046 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117047 code to free buffer and save/restore errno.
117048 (internal_read_file): Remove unused local.
117050 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117052 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117053 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117054 Problem reported by Denis Excoffier in
117055 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117057 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117059 * modules/sys_socket, modules/socklen: Include sys/types since
117060 FreeBSD 4.x's sys/socket.h needs it.
117062 2006-06-19 Simon Josefsson <jas@extundo.com>
117064 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117066 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117068 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117070 2006-06-19 Bruno Haible <bruno@clisp.org>
117072 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117073 and FULL_PATH_INTTYPES_H in angle brackets.
117074 Reported by Mark D. Baushke <mdb@gnu.org>.
117076 2006-06-17 Eric Blake <ebb9@byu.net>
117078 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117079 errno.
117081 2006-06-17 Bruno Haible <bruno@clisp.org>
117083 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117084 <sys/inttypes.h>.
117086 2006-06-17 Bruno Haible <bruno@clisp.org>
117088 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117089 whether errno is declared. Assume <errno.h> declares errno.
117091 2006-06-17 Bruno Haible <bruno@clisp.org>
117093 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117095 2006-06-17 Bruno Haible <bruno@clisp.org>
117097 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117098 problem on Solaris 2.5.1.
117100 2006-06-16 Eric Blake <ebb9@byu.net>
117102 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117103 * lib/unicodeio.c [!defined errno]: Likewise.
117104 * lib/strtol.c [!defined errno]: Likewise.
117105 * lib/strtod.c [!defined errno]: Likewise.
117107 2006-06-15 Eric Blake <ebb9@byu.net>
117109 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117111 2006-06-15 Eric Blake <ebb9@byu.net>
117113 * config/srclist.txt (ssize_t.m4): Lose sync.
117115 2006-06-15 Bruno Haible <bruno@clisp.org>
117117 * modules/stdint (Files): Include m4/full-header-path.m4,
117118 m4/size_max.m4, m4/wchar_t.m4.
117119 (Makefile.am): Many more substitutions.
117120 * modules/stdint-tests: New file.
117121 * tests/test-stdint.c: New file.
117123 2006-06-15 Bruno Haible <bruno@clisp.org>
117125 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117126 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117127 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117128 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117129 gl_CHECK_TYPE_SAME): New macros.
117131 2006-06-15 Bruno Haible <bruno@clisp.org>
117133 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117135 2006-06-15 Bruno Haible <bruno@clisp.org>
117137 * lib/stdint_.h: Rewritten to be fully auto-configured.
117138 Fixes bug on HP-UX/IA64.
117140 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117142 * lib/getdate.y (__attribute__): Don't define if already defined.
117143 Problem reported by Larry Jones.
117144 * lib/utimens.c (__attribute__): Likewise.
117146 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117148 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117149 reported by Andreas Schwab.
117151 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117152 Bruno Haible <bruno@clisp.org>
117154 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117155 check for the declaration of strnlen and a run test that exposes the
117156 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117157 rpl_strndup.
117159 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117160 Bruno Haible <bruno@clisp.org>
117162 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117164 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117166 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117167 compile test, for Tru64 4.0D.
117169 2006-05-28 Karl Berry <karl@gnu.org>
117171 * config/srclist.txt (printf-args.c): lose sync.
117173 2006-05-26 Martin Lambers <marlam@marlam.de>
117175 * lib/getpass.c: Updates the test for the native W32 API, and adds
117176 missing includes, thus fixing compilation warnings.
117178 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117180 * lib/exclude.c (exclude_fnmatch): New function.
117181 (excluded_file_name): Call exclude_fnmatch.
117182 * lib/exclude.h (excluded_file_name): New prototype
117184 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117186 * lib/tempname.c (small_open, large_open): New macros.
117187 (__open, __open64) [!_LIBC]: Remove.
117188 (__gen_tempname): Use small_open and large_open instead of __open
117189 and __open64. This fixes a portability bug on HP-UX 11.11i
117190 reported by Simon Wing-Tang in
117191 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117193 2006-05-24 Bruno Haible <bruno@clisp.org>
117195 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117196 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117197 Reported by Thorsten Maerz <torte@netztorte.de> via
117198 Aaron Stone <aaron@serendipity.cx>.
117200 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117202 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117203 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117204 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117205 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117206 not really conditional on the cache.
117207 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117209 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117211 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117212 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117213 (my_usleep): Don't mishandle maximum value.
117215 2006-05-19 Jim Meyering <jim@meyering.net>
117217 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117219 2006-05-17 Bruno Haible <bruno@clisp.org>
117221 Cygwin portability.
117222 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117224 2006-05-17 Bruno Haible <bruno@clisp.org>
117226 * lib/stdint_.h: Fix recognition of Cygwin.
117228 2006-05-15 Bruno Haible <bruno@clisp.org>
117230 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117231 on libtool patch by Ralf Wildenhues.
117233 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117235 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117236 test for C99 conformance; (bool) 0.5 is an integer constant
117237 expression, but (bool) -0.5 is not. Problem reported by Fedor
117238 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117240 2006-05-11 Simon Josefsson <jas@extundo.com>
117242 * m4/xvasprintf.m4: Fix obvious typo.
117244 2006-05-11 Jim Meyering <jim@meyering.net>
117246 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117247 James Lemley.
117249 2006-05-10 Simon Josefsson <jas@extundo.com>
117251 * lib/md4.c: Typo fix, update copyright years.
117252 (K1, K2): Don't use L because it turn computations into 64-bit on
117253 64-bit platforms.
117255 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117257 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117258 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117259 unwanted sign propagation, e.g., on hosts with 64-bit int.
117260 There still are some problems with reeelly weird theoretical hosts
117261 (e.g., 33-bit int) but it's not worth worrying about now.
117262 * lib/sha1.c (rol): Likewise.
117263 (K1, K2, K3, K4): Remove unnecessary L suffix.
117265 2006-05-10 Bruno Haible <bruno@clisp.org>
117267 * lib/des.c: Cast to avoid warnings.
117269 2006-05-09 Bruno Haible <bruno@clisp.org>
117271 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117272 (Depends-on): Depend also on xsize, stdarg.
117273 (configure.ac): Add gl_XVASPRINTF.
117275 2006-05-09 Bruno Haible <bruno@clisp.org>
117277 * m4/xvasprintf.m4: New file.
117279 2006-05-09 Bruno Haible <bruno@clisp.org>
117281 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117282 (EOVERFLOW): Define fallback value.
117283 (xstrcat): New function.
117284 (xvasprintf): Recognize the special case of a string concatenation.
117286 2006-05-08 Eric Blake <ebb9@byu.net>
117288 * gnulib-tool (func_version): Base copyright year on CVS date.
117289 (func_emit_copyright_notice): New function.
117290 (func_emit_lib_Makefile_am): Use it.
117291 (func_emit_tests_Makefile_am): Likewise.
117292 (func_import): Likewise.
117294 2006-05-08 Bruno Haible <bruno@clisp.org>
117296 * modules/stdarg: New file.
117297 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117299 2006-05-08 Bruno Haible <bruno@clisp.org>
117301 * m4/stdarg.m4: New file, from GNU gettext.
117303 2006-05-08 Bruno Haible <bruno@clisp.org>
117305 * config/srclist.txt (build-aux/config.rpath): different from latest
117306 release.
117308 2006-05-08 Bruno Haible <bruno@clisp.org>
117310 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117312 2006-05-05 Jim Meyering <jim@meyering.net>
117314 * m4/warning.m4: New file, derived from bison's file by the same name.
117316 2006-05-03 Bruno Haible <bruno@clisp.org>
117318 * lib/stdint_.h: Shorter URL.
117319 * lib/inttypes.h: Likewise.
117321 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117323 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117325 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117327 * lib/verify.h: Document the internals better. Most of this change
117328 was written by Bruno Haible.
117330 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117332 * doc/verify.texi: New file, partly based on a proposal by
117333 Bruno Haible.
117335 2006-05-02 Bruno Haible <bruno@clisp.org>
117337 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117338 test from here...
117339 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117341 2006-04-29 Bruno Haible <bruno@clisp.org>
117343 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117344 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117346 2006-04-29 Bruno Haible <bruno@clisp.org>
117348 * gnulib-tool: Make --update option actually work.
117350 2006-04-29 Bruno Haible <bruno@clisp.org>
117352 * doc/gcd.texi: New file.
117353 * doc/gnulib.texi: Include it.
117355 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117357 * lib/getdate.y (get_date): When adding relative date, start with the
117358 initial time, not with the result of the first mktime call.
117360 2006-04-25 Bruno Haible <bruno@clisp.org>
117362 * gnulib-tool (func_import): Output the include directives in three
117363 blocks, sorted separately.
117364 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117366 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117368 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117369 to define main with arguments, for C++. Reported by Eric Blake.
117370 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117371 Prefer 'int main ()' to 'int main (void)', for C++.
117372 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117373 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117374 for 'main', for C99 and C++.
117376 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117378 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117379 Don't assume that exit status -1 is valid.
117380 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117381 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117382 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117383 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117384 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117385 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117386 not AC_TRY_RUN. Use return, not exit. Don't assume that
117387 functions can be used without declaring them, or that you can
117388 exit with status -1.
117389 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117391 2006-04-24 Karl Berry <karl@gnu.org>
117393 * config/srclist.txt (longdouble.m4): sync lost.
117395 2006-04-24 Eric Blake <ebb9@byu.net>
117397 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117399 2006-04-24 Bruno Haible <bruno@clisp.org>
117401 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117402 poll() implementation in AIX.
117403 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117405 2006-04-24 Bruno Haible <bruno@clisp.org>
117407 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117408 assigned exactly once.
117410 2006-04-23 Claudio Fontana <claudio@gnu.org>
117411 Bruno Haible <bruno@clisp.org>
117413 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117414 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117415 for AM_CPPFLAGS.
117417 2006-04-23 Bruno Haible <bruno@clisp.org>
117419 * modules/copy-file: Depend on unistd.
117420 * modules/execute: Likewise.
117421 * modules/fatal-signal: Likewise.
117422 * modules/findprog: Likewise.
117423 * modules/mkdtemp : Likewise.
117424 * modules/pipe: Likewise.
117425 * modules/wait-process: Likewise.
117427 2006-04-23 Bruno Haible <bruno@clisp.org>
117429 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117430 condition was already detected.
117431 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117433 2006-04-23 Bruno Haible <bruno@clisp.org>
117435 * lib/copy-file.c: Include <unistd.h> unconditionally.
117436 * lib/execute.c: Likewise.
117437 * lib/fatal-signal.c: Likewise.
117438 * lib/findprog.c: Likewise.
117439 * lib/mkdtemp.c: Likewise.
117440 * lib/pipe.h: Likewise.
117441 * lib/pipe.c: Likewise.
117442 * lib/wait-process.h: Likewise.
117444 2006-04-23 Bruno Haible <bruno@clisp.org>
117446 * gnulib-tool (func_usage): Fix --import description. Document
117447 --update.
117448 (func_import): Create temporary file in a temporary directory, if
117449 --dry-run is specified. Silence errors from 'grep' when there are no
117450 m4 files in $m4dir.
117451 (func_create_testdir): Silence errors from 'grep' when there are no
117452 m4 files in $m4dir.
117453 Reported by Karl Berry <karl@freefriends.org>.
117455 2006-04-20 Bruno Haible <bruno@clisp.org>
117457 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117458 one argument, so that the code will be portable to Autoconf 2.60.
117459 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117460 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117461 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117463 2006-04-19 Derek Price <derek@ximbiot.com>
117464 Eric Blake <ebb9@byu.net>
117466 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117467 rather than "/full/path.h". Update comment to match. Shorten &
117468 generalize m4_translit call via AS_TR_CPP.
117470 2006-04-19 Derek Price <derek@ximbiot.com>
117471 Eric Blake <ebb9@byu.net>
117473 * lib/inttypes.h: Correct grammar in comment.
117475 2006-04-18 Derek Price <derek@ximbiot.com>
117476 Paul Eggert <eggert@cs.ucla.edu>
117478 * modules/inttypes: New file.
117479 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117481 2006-04-18 Derek Price <derek@ximbiot.com>
117482 Paul Eggert <eggert@cs.ucla.edu>
117484 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117485 New files.
117487 2006-04-18 Derek Price <derek@ximbiot.com>
117488 Paul Eggert <eggert@cs.ucla.edu>
117490 * lib/inttypes.h: New file.
117491 * lib/strtoimax.c: Assume <inttypes.h>.
117493 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117495 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117496 isn't mounted. Problem reported by Kir Kolyshkin.
117498 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117500 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117501 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117502 Derek R. Price.
117503 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117504 implementation.
117506 2006-04-12 Eric Blake <ebb9@byu.net>
117508 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117509 is now done automatically by the corresponding Autoconf macro.
117511 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117513 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117514 time_r.h.
117516 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117518 Merge regex changes from libc, removing some of our
117519 POSIX-conformance changes that were rejected and redoing them in a
117520 less-intrusive way.
117522 * lib/regcomp.c (re_compile_internal, init_dfa):
117523 Length arg is now size_t, not Idx. All uses changed.
117524 (peek_token): Forward decl now says internal_function.
117525 (__re_error_msgid, __re_error_msgid_idx):
117526 Now static rather than extern with attribute_hidden.
117527 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117528 For some reason libc prefers K&R style defns for external functions.
117529 (regerror) [!defined _LIBC]: Likewise.
117530 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117531 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117532 (build_range_exp, build_collating_symbol):
117533 Use K&R-style defn.
117534 (re_compile_fastmap): Use '\0' to memset, not 0.
117535 (utf8_sb_map): Make the calculations more obvious.
117536 (init_dfa, parse_bracket_exp, build_charclass_op):
117537 Call calloc and cast result, as glibc does.
117538 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117539 (build_range_exp, build_collating_symbol):
117540 Now internal functions.
117542 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117544 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117545 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117546 Don't depend on VMS; depend on __VMS instead, for POSIX
117547 namespace cleanness.
117548 (regoff_t): Define to ssize_t, not long int.
117550 Remove the REG_ macros named below. Instead, make the old names
117551 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117552 __USE_GNU_REGEX.
117553 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117554 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117555 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117556 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117557 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117558 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117559 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117560 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117561 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117562 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117563 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117564 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117565 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117566 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117567 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117568 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117569 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117570 (REG_NREGS):
117571 Remove. All uses replaced by the old RE_* names.
117572 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117573 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117574 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117575 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117576 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117577 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117578 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117579 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117580 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117581 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117582 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117583 Don't bother having these macros be independent of each others'
117584 values, since they no longer exist in the POSIX name space.
117586 Rename the following member names back to their old names,
117587 unless !__USE_GNU_REGEX. All uses changed back.
117588 (buffer): Renamed from re_buffer.
117589 (allocated): Renamed from re_allocated.
117590 (used): Renamed from re_used.
117591 (syntax): Renamed from re_syntax.
117592 (fastmap): Renamed from re_fastmap.
117593 (translate): Renamed from re_translate.
117594 (can_be_null): Renamed from re_can_be_null.
117595 (regs_allocated): Renamed from re_regs_allocated.
117596 (fastmap_accurate): Renamed from re_fastmap_accurate.
117597 (no_sub): Renamed from re_no_sub.
117598 (not_bol): Renamed from re_not_bol.
117599 (not_eol): Renamed from re_not_eol.
117600 (newline_anchor): Renamed from re_newline_anchor.
117601 (num_regs): Renamed from rm_num_regs.
117602 (start): Renamed from rm_start.
117603 (end): Renamed from rm_end.
117605 (free_state): Move up a bit.
117607 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117608 #define to be empty.
117609 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117610 when that is what is intended.
117611 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117612 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117613 (MAX): New macro.
117614 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117615 All uses changed back to re_malloc, etc. It's now the caller's
117616 responsibility to check for overflow; all callers changed.
117617 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117618 (re_x2nrealloc): Remove.
117619 (free_state): Remove decl.
117621 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117622 (re_set_registers, re_exec):
117623 Use K&R-style defn.
117625 2006-01-31 Roland McGrath <roland@redhat.com>
117627 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117628 Reported by Mike Frysinger <vapier@gentoo.org>.
117630 2006-01-15 Andreas Jaeger <aj@suse.de>
117632 [BZ #1950]
117633 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117634 build_wcs_upper_buffer change.
117635 (build_wcs_upper_buffer): Change return type.
117637 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117639 * lib/regex_internal.h: Include <stdint.h> if available.
117641 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117643 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117645 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117647 * lib/regcomp.c: Adjust for changed secondary hash function.
117649 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117651 * lib/regex.h: Pretty printing.
117652 Clean up namespace a bit.
117654 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117656 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117657 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117659 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117660 Ulrich Drepper <drepper@redhat.com>
117662 [BZ #1302]
117663 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117664 changed.
117665 (bitset_word_t): Renamed from bitset_word. All uses changed.
117667 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117669 [BZ #281]
117670 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117671 * lib/regcomp.c: Remove unnecessary uses of
117672 unsigned RE_TRANSLATE_TYPE.
117673 * lib/regex_internal.h: Likewise.
117674 * lib/regex_internal.c: Likewise.
117675 * lib/regexec.c: Likewise.
117676 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117678 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117680 * lib/regexec.c (find_recover_state): Remove unnecessary
117681 initialization.
117682 (transit_state_bkref): Make DFA a const pointer.
117683 (get_subexp): Likewise.
117684 (check_arrival): Likewise.
117685 (update_cur_sifted_state): Likewise.
117686 (re_search_internal): Likewise.
117687 (prune_impossible_nodes): Likewise.
117688 (acquire_init_state_context): Likewise.
117689 (proceed_next_node): Likewise.
117690 (set_regs): Likewise.
117691 (free_fail_stack_return): Likewise.
117692 (check_arrival_expand_ecl): Mark DFA parameter as const.
117693 (check_arrival_expand_ecl_sub): Likewise.
117694 (check_subexp_limits): Likewise.
117695 (sub_epsilon_src_nodes): Likewise.
117696 (add_epsilon_src_nodes): Likewise.
117697 (merge_state_array): Likewise.
117698 (update_regs): Likewise.
117699 (build_trtable): Likewise.
117700 (sift_states_backward): Mark MCTX parameter as const.
117701 (build_sifted_states): Likewise.
117702 (update_cur_sifted_state): Likewise.
117703 (sift_states_mkref): Likewise.
117704 (check_arrival_expand_ecl): Mark eclosure as const.
117705 (check_dst_limits_calc_pos_1): Likewise.
117706 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117707 pointer.
117709 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117711 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117712 (transit_state_sb): Likewise.
117713 (transit_state_mb): Likewise.
117714 (sift_states_iter_mb): Likewise.
117715 (check_arrival_add_next_nodes): Likewise.
117716 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117717 [_LIBC] (re_search_2_stub): Use mempcpy.
117719 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117720 mbrtowc for very simple UTF-8 case.
117722 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117723 a pointer-to-const.
117724 (re_acquire_state_context): Likewise.
117725 * lib/regex_internal.h: Adjust prototypes.
117727 * lib/regex.c: Prevent using C++ compilers.
117729 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117730 (re_acquire_state_context): Likewise.
117732 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117734 * modules/regex (Depends-on): Add ssize_t.
117736 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117738 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117739 translation table.
117741 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117743 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117745 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117746 Bruno Haible <bruno@clisp.org>
117748 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117749 <sys/types.h> and <inttypes.h>.
117751 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117753 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117754 `__error_t_defined', so argp.h will not typedef the former.
117756 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117758 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117759 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117760 glibc names. Even if glibc is changed to conform to POSIX, the
117761 traditional names will be available anyway, since regex depends on
117762 the extensions module. Also, fix a longstanding typo in the
117763 implementation of Spencer ERE test #75 from grep 2.3. Problems
117764 reported by Emanuele Giaquinta. Also, change sense of cached
117765 variable, so that the message makes sense.
117767 2006-03-24 Simon Josefsson <jas@extundo.com>
117769 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117770 including some doc fixes.
117771 (base64_encode_alloc): Fix +1 bug on allocation failures.
117773 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117775 * lib/base64.c (base64_encode): Do not read past end of array with
117776 unsanitized input on systems with CHAR_BIT > 8.
117778 2006-03-24 Eric Blake <ebb9@byu.net>
117780 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117782 2006-03-22 Karl Berry <karl@gnu.org>
117784 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117785 * config/srclistvars.sh (COREUTILS): new var.
117787 2006-03-17 Jim Meyering <jim@meyering.net>
117789 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117790 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117792 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117794 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117795 no longer needs it. Instead, check that regoff_t is as least
117796 as wide as ptrdiff_t.
117798 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117799 so that our regex.h stays compatible with the installed regex.
117800 This is helpful for installers who configure --without-included-regex.
117801 Problem reported by Emanuele Giaquinta.
117803 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117805 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117806 Typedef to long int, not to off_, as POSIX will likely change
117807 in that direction.
117809 2006-03-15 Eric Blake <ebb9@byu.net>
117811 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117813 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117815 * lib/argp-help.c (validate_uparams): Fix typo
117816 * lib/argp-parse.c (argp_default_options): Consistently begin help
117817 messages with a lowercase letter.
117819 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117821 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117822 overrun buffers and shouldn't be used (much as gets shouldn't be
117823 used).
117824 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117826 2006-03-08 Simon Josefsson <jas@extundo.com>
117828 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117829 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117831 2006-03-08 Simon Josefsson <jas@extundo.com>
117833 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117834 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117836 2006-03-08 Simon Josefsson <jas@extundo.com>
117838 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117839 signal that configure disabled the device.
117841 2006-03-08 Simon Josefsson <jas@extundo.com>
117843 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117844 languages.
117846 2006-03-07 Simon Josefsson <jas@extundo.com>
117848 * modules/getopt (Depends-on): Add unistd.
117850 * modules/unistd: New file.
117852 2006-03-07 Simon Josefsson <jas@extundo.com>
117854 * modules/gc-random: New file.
117856 2006-03-07 Simon Josefsson <jas@extundo.com>
117858 * m4/unistd_h.m4: New file.
117860 2006-03-07 Simon Josefsson <jas@extundo.com>
117862 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117863 test to be side-effect free by storing the result in the cache
117864 variable gl_cv_lib_readline, and moving the assignment of
117865 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117866 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117868 2006-03-07 Simon Josefsson <jas@extundo.com>
117870 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117871 error on missing devices (the functions will return an error).
117873 * m4/gc.m4: Move random stuff to gc-random.m4
117875 2006-03-07 Simon Josefsson <jas@extundo.com>
117877 * lib/unistd_.h: New file.
117879 2006-03-07 Simon Josefsson <jas@extundo.com>
117881 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117883 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117885 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117886 Problem reported by Juan Manuel Guerrero.
117888 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117890 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117891 the unistd module.
117892 * lib/getlogin_r.c: Likewise.
117893 * lib/getlogin_r.h: Likewise.
117894 * lib/glob.c: Likewise.
117895 * lib/pagealign_alloc.c: Likewise.
117896 * lib/unistd_.h: Remove; no longer needed.
117898 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117900 * MODULES.html.sh (Support for systems lacking POSIX:2001):
117901 Add unistd.
117902 * modules/c-stack (Depends-on): Add unistd.
117903 * modules/getlogin_r: Likewise.
117904 * modules/glob: Likewise.
117905 * modules/pagealign_alloc: Likewise.
117906 * modules/unistd (Files): Remove lib/unistd_.h.
117907 (EXTRA_DIST): Remove.
117908 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
117909 need unistd_.h.
117910 (MOSTLYCLEANFILES): Remove unistd.h-t.
117912 2006-03-03 Simon Josefsson <jas@extundo.com>
117914 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
117916 2006-03-03 Simon Josefsson <jas@extundo.com>
117918 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
117919 libidn and bison.
117921 2006-03-03 Simon Josefsson <jas@extundo.com>
117923 * build-aux/maint.mk: Add indent target.
117925 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
117927 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
117928 our replacement poll.h in any case, to avoid a differing
117929 declaration from a system header. Seen on AIX.
117931 2006-03-01 Simon Josefsson <jas@extundo.com>
117933 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
117934 <kasal@ucw.cz>.
117936 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117938 * modules/gettime (Depends-on): Add extensions module.
117939 * modules/nanosleep (Depends-on): Likewise.
117940 * modules/settime (Depends-on): Likewise.
117942 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117944 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
117945 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
117946 pedantically.
117947 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117948 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
117950 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
117951 not "==". Reported by Ralf Wildenhues.
117953 2006-03-01 Karl Berry <karl@gnu.org>
117955 * doc/Copyright/request-*: new files, synced from gnuorg.
117957 2006-03-01 Karl Berry <karl@gnu.org>
117959 * config/srclist.txt (Copyright/*): new entries.
117961 2006-02-28 Simon Josefsson <jas@extundo.com>
117963 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
117965 2006-02-27 Simon Josefsson <jas@extundo.com>
117967 * lib/base64.h: Indent #define's. From Jim Meyering
117968 <jim@meyering.net>.
117970 2006-02-27 Jim Meyering <jim@meyering.net>
117972 Revert the change of 2006-02-24, so these files can continue
117973 to be sync'd from gettext.
117974 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
117975 of `config.h'.
117977 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
117979 * modules/intprops: New file.
117980 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
117981 Add intprops.
117982 * modules/getloadavg (Files): Remove lib/intprops.h.
117983 (Depends-on): Add intprops.
117984 * modules/human: Likewise.
117985 * modules/inttostr: Likewise.
117986 * modules/openat: Likewise.
117987 * modules/sig2str: Likewise.
117988 * modules/userspec: Likewise.
117989 * modules/utimecmp: Likewise.
117990 * modules/xnanosleep: Likewise.
117991 * modules/xstrtol: Likewise.
117993 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
117995 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
117996 * modules/lock-tests (TESTS): Use $(EXEEXT).
117997 * modules/tls-tests: Likewise.
117998 * modules/argp-tests: Likewise.
117999 (check_PROGRAMS): New var, replacing...
118000 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118002 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118004 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118005 `config.h'.
118007 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118009 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118011 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118013 Sync from coreutils.
118014 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118015 gl_CHDIR_SAFER.
118017 2006-02-22 Jim Meyering <jim@meyering.net>
118019 Sync from coreutils.
118020 * m4/chdir-safer.m4: New file.
118022 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118024 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118025 AT_FDCWD exceeds INT_MAX.
118026 * lib/openat.h (AT_FDCWD): Likewise.
118028 2006-02-17 Eric Blake <address@hidden>
118030 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118032 2006-02-16 Simon Josefsson <jas@extundo.com>
118034 * modules/getaddrinfo (Depends-on): Add sys_socket.
118036 2006-02-15 Simon Josefsson <jas@extundo.com>
118038 * build-aux/maint.mk: Add dsyntax-check rule.
118040 2006-02-15 Eric Blake <ebb9@byu.net>
118042 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118043 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118044 'present but cannot compile' warnings on cygwin.
118045 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118046 use ws2tcpip.h if sys/socket.h works.
118047 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118048 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118050 2006-02-14 Simon Josefsson <jas@extundo.com>
118052 * modules/maintainer-makefile (Files): Rename.
118054 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118055 and (the local) Makefile.cfg to maint-cfg.mk.
118057 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118058 to the latter.
118060 * modules/maintainer-makefile: New module.
118062 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118063 severaly stripped to make it possible to build it up from scratch
118064 with reliable tests.
118066 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118067 fixes to permit overriding the default actions when configure and
118068 makefile are not available.
118070 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118072 Sync from coreutils.
118073 * modules/lstat (Depends-on): Don't depend on xalloc.
118074 (License): Change from GPL to LGPL, since this is now simply a
118075 replacement for a libc function.
118077 2006-02-14 Jim Meyering <jim@meyering.net>
118079 Sync from coreutils.
118081 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118082 failure on deficient systems, and simplify gnulib lgpl dependencies.
118083 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118084 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118086 * lib/xalloc-die.c: Remove unused definition of N_.
118088 2006-02-14 Jim Meyering <jim@meyering.net>
118090 Sync from coreutils.
118091 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118092 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118093 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118094 double-quote uses of that variable, to accommodate the rare case in
118095 which getmntent is available in none of the libraries checked. This
118096 happens at least on FreeBSD 5.0.
118098 2006-02-13 Simon Josefsson <jas@extundo.com>
118100 * gnulib-tool (Usage): Fix --import, from
118101 karl@freefriends.org (Karl Berry).
118103 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118105 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118107 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118109 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118110 "autoupdate" on 2005-12-12.
118112 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118114 * modules/closeout (Depends-on): Remove atexit.
118116 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118118 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118119 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118121 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118123 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118124 __EXTENSIONS__ if this causes compilation to fail. Problem
118125 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118126 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118128 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118130 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118131 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118132 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118133 All uses changed.
118135 2006-01-26 Simon Josefsson <jas@extundo.com>
118137 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118138 prototype is visible on mingw32.
118140 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118141 for mingw32.
118143 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118144 mingw32).
118146 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118148 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118149 attempt to open for write; this always fails, at least on POSIX
118150 hosts. This reinstates the 2006-01-09 change, which was
118151 inadvertently removed.
118153 2006-01-26 Bruno Haible <bruno@clisp.org>
118155 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118156 Reported by Paul Eggert.
118158 2006-01-26 Bruno Haible <bruno@clisp.org>
118159 Paul Eggert <eggert@cs.ucla.edu>
118161 * lib/stdbool_.h (_Bool)
118162 [(! (defined __cplusplus || defined __BEOS__)
118163 && !defined __GNUC__
118164 && !(defined __HP_cc || defined __xlc__
118165 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118166 || defined __sgi))]:
118167 #define to signed char in these cases too; this simplifies
118168 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118169 etc., separately) and makes it more conservative.
118171 2006-01-25 Simon Josefsson <jas@extundo.com>
118173 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118174 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118175 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118177 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118179 * lib/argp-namefrob.h: Bugfix. Remove stray #
118181 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118183 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118184 so that we test the test.
118185 Check for yet another HP-UX cc bug involving *bool |= bool.
118187 2006-01-25 Karl Berry <karl@gnu.org>
118189 * config/srclist.txt (vasnprintf.c): sync lost.
118191 2006-01-25 Jim Meyering <jim@meyering.net>
118193 Sync from the stable (b5) branch of coreutils:
118195 * lib/fts.c (fts_children): Don't let close() clobber errno from
118196 failed fchdir().
118198 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118199 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118200 a dangling symlink. That can also happen at least for ELOOP.
118201 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118202 FYI, this bug predates the inclusion of fts.c in coreutils.
118204 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118205 in their own block, so pre-c99 compilers don't object.
118207 Avoid the double-free (first in fts_read, second in fts_close) that
118208 would occur when an `active' directory is made inaccessible (e.g.,
118209 via chmod a-x) during a traversal.
118210 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118211 before returning. Reproduce this failure by
118212 mkdir -p a/b; cd a; chmod a-x . b
118213 Reported by Stavros Passas.
118215 2006-01-25 Jim Meyering <jim@meyering.net>
118217 * lib/fileblocks.c: Remove more useless parentheses.
118218 * lib/readutmp.h: Likewise.
118220 2006-01-25 Bruno Haible <bruno@clisp.org>
118222 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118223 warnings.
118224 Reported by Paul Eggert.
118226 2006-01-25 Bruno Haible <bruno@clisp.org>
118228 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118229 rid of a trap command. For Solaris sh.
118230 Reported by Mark D. Baushke <mdb@gnu.org>.
118232 2006-01-24 Simon Josefsson <jas@extundo.com>
118234 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118235 Bruno.
118237 2006-01-24 Karl Berry <karl@gnu.org>
118239 * config/srclist.txt (argp-namefrob.h): sync lost.
118241 2006-01-24 Jim Meyering <jim@meyering.net>
118243 * modules/openat (Files): Add lib/intprops.h.
118244 From Mark D. Baushke.
118246 2006-01-24 Jim Meyering <jim@meyering.net>
118248 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118249 Reported by Mark D. Baushke.
118251 2006-01-24 Jim Meyering <jim@meyering.net>
118253 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118255 2006-01-24 Bruno Haible <bruno@clisp.org>
118257 * modules/strnlen (Maintainer): Change from glibc to all.
118259 2006-01-24 Bruno Haible <bruno@clisp.org>
118261 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118262 Patch by Paul Eggert.
118264 2006-01-24 Bruno Haible <bruno@clisp.org>
118266 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118267 already has it.
118268 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118269 2005-11-26.
118271 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118272 'signed char' to avoid problems with the built-in _Bool type.
118273 Reported by Paul Eggert on 2005-11-26.
118275 2006-01-24 Bruno Haible <bruno@clisp.org>
118277 * gnulib-tool (func_import): Avoid constructing complicated sed
118278 expressions inside backquote.
118279 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118281 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118283 These changes imported from libc.
118284 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118285 test and two separate function calls.
118286 * lib/strndup.c (__strndup): Add libc_hidden_def.
118288 2006-01-23 Simon Josefsson <jas@extundo.com>
118290 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118291 Remove the test_*_SOURCES variable: automake infers it by default.
118292 * modules/tls-tests: Likewise.
118294 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118296 Work around porting bugs reported by Dieter in
118297 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118298 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118299 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118300 Include "getopt.h" first, to check interface.
118301 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118302 !HAVE_DECL_GETENV.
118303 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118304 (__strndup): Revert to K&R-style function dfns, the glibc style.
118305 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118306 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118307 Include strnlen.h first, to get prototype properly.
118308 (strnlen): Renamed from __strnlen.
118309 Remove weak alias.
118311 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118313 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118315 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118317 * config/srclist.txt: Adjust to reflect glibc reorganization.
118318 This affects only comments.
118320 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118322 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118323 Reported by Bruce Korb <bkorb@gnu.org>.
118325 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118327 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118328 to pacify gcc -Wswitch-default.
118330 2006-01-22 Bruno Haible <bruno@clisp.org>
118332 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118333 temporary buffer for sprintf, take into account the precision also
118334 for 'd', 'i', 'u', 'o', 'x', 'X'.
118336 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118338 * modules/argp-tests: New module
118339 * tests/test-argp.c: New file
118340 * tests/test-argp-2.sh: New file
118342 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118344 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118345 (__argp_base_name): Removed
118346 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118347 typo.
118348 (__argp_base_name): Provide macro definition or extern declaration
118349 depending on the configuration
118351 2006-01-20 Simon Josefsson <jas@extundo.com>
118353 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118355 2006-01-20 Simon Josefsson <jas@extundo.com>
118357 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118359 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118361 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118362 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118363 Suggested by Bruno Haible.
118365 2006-01-20 Karl Berry <karl@gnu.org>
118367 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118368 until changes propagate, I guess.
118370 2006-01-19 Simon Josefsson <jas@extundo.com>
118372 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118374 2006-01-19 Simon Josefsson <jas@extundo.com>
118376 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118378 2006-01-19 Simon Josefsson <jas@extundo.com>
118380 * gnulib-tool: Set check_PROGRAMS.
118382 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118383 modules/des-tests, modules/gc-arcfour-tests,
118384 modules/gc-arctwo-tests, modules/gc-des-tests,
118385 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118386 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118387 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118388 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118389 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118390 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118391 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118392 test_*_SOURCES.
118394 2006-01-18 Simon Josefsson <jas@extundo.com>
118396 * modules/socklen (Depends-on): Depend on sys_socket.
118398 2006-01-18 Simon Josefsson <jas@extundo.com>
118400 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118401 modules/des-tests, modules/gc-arcfour-tests,
118402 modules/gc-arctwo-tests, modules/gc-des-tests,
118403 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118404 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118405 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118406 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118407 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118408 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118409 $(EXEEXT) to automake TESTS variable, for mingw32.
118411 2006-01-17 Simon Josefsson <jas@extundo.com>
118413 * modules/socklen (Include): Need sys/socket.h.
118415 2006-01-17 Bruno Haible <bruno@clisp.org>
118417 * modules/ssize_t (Include): Add <sys/types.h>.
118419 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118421 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118422 it's not portable and it doesn't work with cross-compiles.
118423 Problem reported by Bruno Haible. Fix missing-$ typo in
118424 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118425 -zignore from being used with Sun's C compiler.
118427 2006-01-12 Simon Josefsson <jas@extundo.com>
118429 * lib/base64.c: Fix warning, reported by Bruno Haible
118430 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118432 2006-01-12 Bruno Haible <bruno@clisp.org>
118434 * modules/ldd: New file.
118435 * build-aux/ldd.sh.in: New file.
118436 * MODULES.html.sh (Support for building libraries and executables): Add
118437 ldd.
118439 2006-01-12 Bruno Haible <bruno@clisp.org>
118441 * m4/ldd.m4: New file.
118443 2006-01-12 Bruno Haible <bruno@clisp.org>
118445 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118446 endless loop while replacing $auxdir with build-aux.
118448 2006-01-11 Simon Josefsson <jas@extundo.com>
118450 * lib/stdint_.h (SIZE_MAX): Add missing (.
118452 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118454 Sync from coreutils.
118455 * lib/md5.c: Fix commentary typos.
118456 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118457 * lib/md5.h (__attribute__): Remove; unused.
118458 * lib/sha1.c: Fix commentary to match md5 better.
118459 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118460 so that we don't need to worry about alignment. All uses changed.
118461 This merges the 2005-10-28 md5 change into sha1.
118463 2006-01-11 Jim Meyering <jim@meyering.net>
118465 Sync from coreutils.
118466 * lib/md5.c (OP): Fix spacing.
118468 2006-01-11 Bruno Haible <bruno@clisp.org>
118470 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118471 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118472 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118474 2006-01-11 Bruno Haible <bruno@clisp.org>
118476 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118477 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118478 the "early" section as well.
118480 2006-01-11 Bruno Haible <bruno@clisp.org>
118482 Avoid "ar: no archive members specified" error on MacOS X.
118483 * gnulib-tool (func_modules_add_dummy): New function.
118484 (func_import, func_create_testdir): Invoke it.
118486 2006-01-11 Bruno Haible <bruno@clisp.org>
118488 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118489 with $auxdir in AC_CONFIG_FILES statements.
118491 2006-01-11 Bruno Haible <bruno@clisp.org>
118493 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118494 Initialize also noinst_HEADERS to empty.
118496 2006-01-11 Bruno Haible <bruno@clisp.org>
118498 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118499 variables.
118500 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118501 autoreconf.
118503 2006-01-11 Bruno Haible <bruno@clisp.org>
118505 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118506 overridable by the user.
118507 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118509 2006-01-10 Simon Josefsson <jas@extundo.com>
118511 * modules/sys_socket: New file.
118513 2006-01-10 Simon Josefsson <jas@extundo.com>
118515 * m4/sys_socket_h.m4: New file.
118517 2006-01-10 Simon Josefsson <jas@extundo.com>
118519 * lib/socket_.h: New file.
118521 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118523 * modules/readutmp (Maintainer): Add myself.
118525 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118527 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118528 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118529 People who are still concerned with buggy memcmp implementations
118530 can invoke gl_FUNC_MEMCMP themselves.
118532 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118534 * lib/regex_internal.h (BITSET_WORD_BITS):
118535 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118536 preprocessor mishandles large unsigned values as if they were signed.
118537 Problem reported by Claudio Fontana in
118538 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118540 2006-01-10 Jim Meyering <jim@meyering.net>
118542 Avoid the double-free (first in fts_read, second in fts_close) that
118543 would occur when an `active' directory is made inaccessible (e.g.,
118544 via chmod a-x) during a traversal.
118545 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118546 before returning. Reproduce this failure by
118547 mkdir -p a/b; cd a; chmod a-x . b
118548 Reported by Stavros Passas.
118550 Sync from coreutils.
118551 * lib/sha1.c: Tweak grammar in a comment.
118553 2006-01-10 Jim Meyering <jim@meyering.net>
118555 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118556 Patch by Joerg Sonnenberger.
118558 2006-01-10 Bruno Haible <bruno@clisp.org>
118560 * modules/readutmp: Depend on module free.
118561 * modules/strtok_r: Depend on module restrict.
118563 2006-01-10 Bruno Haible <bruno@clisp.org>
118565 * modules/gettext (configure.ac): Add an invocation of
118566 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118568 2006-01-10 Bruno Haible <bruno@clisp.org>
118570 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118571 Reported by Werner Lemberg <wl@gnu.org>.
118573 2006-01-10 Bruno Haible <bruno@clisp.org>
118575 * lib/localcharset.c: Update from GNU gettext.
118577 2006-01-10 Bruno Haible <bruno@clisp.org>
118579 * lib/argp.h (__const): Remove macro. Use const instead.
118580 * lib/argp-fmtstream.h (__const): Likewise.
118581 * lib/glob_.h (__const): Remove macro.
118582 * lib/glob-libc.h: Use const instead of __const.
118584 2006-01-10 Bruno Haible <bruno@clisp.org>
118586 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118587 variable.
118588 Needed to avoid an automake error regarding the 'gettext' module.
118590 2006-01-09 Simon Josefsson <jas@extundo.com>
118592 * modules/inet_ntop (Depends-on): Add restrict.
118594 2006-01-09 Simon Josefsson <jas@extundo.com>
118596 * modules/gc-rijndael-tests (License): Put under LGPL.
118598 * modules/gc-des-tests (License): Likewise.
118600 * modules/gc-arcfour-tests (License): Likewise.
118602 * modules/gc-arctwo-tests (License): Likewise.
118604 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118606 * modules/gc-hmac-sha1-tests (Files): Likewise.
118608 * modules/gc-hmac-md5-tests (License): Likewise.
118610 * modules/gc-sha1-tests (License): Likewise.
118612 * modules/gc-md5-tests (License): Likewise.
118614 * modules/gc-md4-tests (License): Likewise.
118616 * modules/gc-md2-tests (License): Likewise.
118618 * modules/gc-tests (License): Likewise.
118620 * modules/des-tests (License): Likewise.
118622 * modules/md4-tests (License): Likewise.
118624 * modules/md2-tests (License): Likewise.
118626 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118628 Sync from coreutils:
118630 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118631 * modules/lib-ignore: New file.
118632 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118633 chdir-safer.m4, lchmod.m4.
118634 * modules/openat: Add mkdirat.c, openat-priv.h.
118636 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118638 Sync from coreutils.
118639 * m4/lib-ignore.m4: New file.
118640 * m4/lchmod.m4: New file.
118642 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118644 Sync from coreutils.
118645 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118646 for write access: POSIX says that must fail.
118647 * lib/fts.c (diropen): Likewise.
118648 * lib/save-cwd.c (save_cwd): Likewise.
118649 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118650 well, for minor improvements on hosts that lack O_DIRECTORY.
118651 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118652 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118653 Fall back on chown if open failed with EACCES.
118655 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118656 Report an error at compile-time if only a 1-second nominal clock
118657 resolution is found.
118659 * lib/lchmod.h: New file.
118660 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118661 (make_dir_parents): Use lchown rather than chown, and
118662 lchmod rather than chmod.
118664 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118665 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118666 "proc" reported by n0dalus.
118668 * lib/mountlist.c: Include <limits.h>.
118669 (dev_from_mount_options)
118670 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118671 New function. It no longer assumes "dev=" has the System V meaning
118672 on Linux (since it doesn't). It also parses "dev=" more carefully.
118673 (read_file_system_list)
118674 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118675 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118676 dev= in that case.
118678 * lib/posixtm.h (PDS_PRE_2000): New macro.
118679 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118680 allow_century. All usages changed. Reject dates outside the range
118681 1969-1999 if PDS_PRE_2000 is used.
118683 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118685 Sync from coreutils.
118686 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118687 (Time of day items): Mention the possibility of leap seconds.
118688 Problem reported by Dr. David Alan Gilbert.
118690 2006-01-09 Jim Meyering <jim@meyering.net>
118692 Sync from coreutils.
118694 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118696 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118698 * lib/modechange.c (mode_compile): Reject an invalid mode string
118699 that starts with an octal digit. From Andreas Gruenbacher.
118701 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118702 and dup to open_safer and dup_safer, respectively.
118703 (openat_permissive): Fix typo in comment.
118705 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118706 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118707 (_): Remove; no longer needed.
118708 (openat): Renamed from rpl_openat; no need for rpl_openat
118709 since openat.h renames openat for us.
118710 Replace most of the body with a call to openat_permissive,
118711 to avoid duplicate code.
118712 Port to (probably hypothetical) environments were mode_t is
118713 wider than int.
118714 (openat_permissive): Require mode arg, so that we can check
118715 types better. Put it just after flags. Change cwd failure
118716 indicator from pointer-to-bool to pointer-to-errno-value.
118717 All callers changed.
118718 Invoke openat_save_fail and/or openat_restore_fail if
118719 cwd_errno is null, so that openat can call us.
118720 (openat_permissive, fdopendir, fstatat, unlinkat):
118721 Simplify errno handling to avoid some duplicate code,
118722 as it's OK to set errno on success.
118723 * lib/openat.h: Revamp code so that function macros depend on
118724 __OPENAT_PREFIX only, not also on AT_FDCWD.
118725 (openat_ro): Remove. Caller changed to use openat_permissive.
118726 (openat_permissive): Now a macro, if not a function.
118727 (openat_restore_fail, openat_save_fail): Now always functions,
118728 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118730 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118731 and openat.c.
118732 * lib/mkdirat.c: Include openat-priv.h.
118733 Remove definitions of macros defined therein.
118734 * lib/openat.c: Likewise.
118736 * lib/mkdirat.c (mkdirat): New file and function.
118737 * lib/openat.h (mkdirat): Declare.
118739 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118741 * lib/openat.h (openat_permissive): Declare.
118742 (openat_ro): Define.
118744 * lib/openat.c (EXPECTED_ERRNO): New macro.
118745 (openat_permissive): New function -- used in remove.c rewrite.
118746 (all functions): Set errno just before returning, only if there
118747 was an actual failure.
118748 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118750 Emulate openat-family functions using Linux's procfs, if possible.
118751 Idea and some code based on Ulrich Drepper's glibc changes.
118753 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118754 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118755 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118756 before falling back on save_cwd and restore_cwd.
118757 (fdopendir, fstatat, unlinkat): Likewise.
118759 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118760 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118762 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118763 as second argument to va_arg. Otherwise, some versions of gcc
118764 warn that `if this code is reached, the program will abort'.
118766 2006-01-09 Jim Meyering <jim@meyering.net>
118768 Sync from coreutils.
118769 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118770 Require openat-priv.h.
118772 2006-01-09 Bruno Haible <bruno@clisp.org>
118774 * modules/strnlen (Include): Use strnlen.h.
118776 2006-01-09 Bruno Haible <bruno@clisp.org>
118778 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118780 2006-01-09 Bruno Haible <bruno@clisp.org>
118782 * lib/sysexit_.h (EX_OK): New macro.
118783 Suggested by Martin Lambers <marlam@marlam.de>.
118785 2006-01-09 Bruno Haible <bruno@clisp.org>
118787 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118788 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118790 2006-01-09 Bruno Haible <bruno@clisp.org>
118792 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118793 numbers.
118795 2006-01-09 Bruno Haible <bruno@clisp.org>
118797 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118798 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118799 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118800 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118802 2006-01-09 Bruno Haible <bruno@clisp.org>
118804 * build-aux/javacomp.sh.in: New file, moved from lib/.
118805 * modules/javacomp-script (Files): Update.
118806 (configure.ac): Add AC_CONFIG_FILES invocation.
118807 (EXTRA_DIST): Remove variable.
118809 * build-aux/javaexec.sh.in: New file, moved from lib/.
118810 * modules/javaexec (Files): Update.
118811 (configure.ac): Add AC_CONFIG_FILES invocation.
118812 (EXTRA_DIST): Remove javaexec.sh.in.
118814 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118815 * modules/csharpcomp-script (Files): Update.
118816 (configure.ac): Add AC_CONFIG_FILES invocation.
118817 (EXTRA_DIST): Remove variable.
118819 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118820 * modules/csharpexec (Files): Update.
118821 (configure.ac): Add AC_CONFIG_FILES invocation.
118822 (EXTRA_DIST): Remove csharpexec.sh.in.
118824 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118826 Sync from coreutils.
118828 Add POSIX ACL support
118829 * lib/acl.h (copy_acl, set_acl): Add declarations.
118830 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118831 systems other than Linux.
118832 (chmod_or_fchmod): New function: use fchmod when possible,
118833 and chmod otherwise.
118834 (file_has_acl): Add a POSIX ACL implementation, with a
118835 Linux-specific subcase.
118836 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118837 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118838 acls are unsupported.
118839 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118840 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118841 are unsupported.
118843 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118845 Sync from coreutils.
118846 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118848 2006-01-07 Bruno Haible <bruno@clisp.org>
118850 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118851 gl_EARLY.
118853 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118855 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118856 Problem reported for Mingw by Mark Junker.
118858 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118860 * README: Gnulib normally doesn't generate a tarball.
118862 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118864 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118865 long int, not int, for nanosecond counts, so that people who are
118866 used to POSIX struct timespec won't be surprised. Reported by Jim
118867 Meyering.
118869 2005-12-28 Bruno Haible <bruno@clisp.org>
118871 * build-aux/config.rpath: Update from GNU gettext.
118873 2005-12-16 Jim Meyering <jim@meyering.net>
118875 * modules/fprintftime: New module.
118876 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118878 2005-12-16 Jim Meyering <jim@meyering.net>
118880 * m4/fprintftime.m4: New file.
118882 2005-12-16 Jim Meyering <jim@meyering.net>
118884 * lib/fprintftime.c, lib/fprintftime.h: New files.
118886 2005-12-15 Simon Josefsson <jas@extundo.com>
118888 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118889 new m4/socklen.m4.
118891 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118893 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118894 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118896 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118898 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118899 * lib/argp-help.c (fill_in_uparams): Check if the constructed
118900 struct uparams is valid. Fall back to the default values if it is
118901 not.
118903 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118905 * modules/argp (Files): Add argp-pin.c
118906 (Depends-on): dirname
118907 (lib_SOURCES): Add argp-pin.c
118909 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118911 * m4/argp.m4: Check if program_invocation_name and
118912 program_invocation_short_name are declared and define appropriate
118913 macros if they are not.
118915 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118917 * lib/argp-help.c (__argp_base_name): New function
118918 (__argp_short_program_name): Rewrite using __argp_base_name
118919 * lib/argp-namefrob.h: Define program_invocation_name and
118920 program_invocation_short_name if requested
118921 (__argp_base_name): Add prototype
118922 * lib/argp-parse.c (argp_def): Use gettext wrappers
118923 (argp_default_parser): Use __argp_base_name
118924 * lib/argp-pin.c: New file. Defines program_invocation_name and
118925 program_invocation_short_name on systems that lack them.
118927 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118929 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
118930 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118931 porting problem reported by Georg Schwarz in
118932 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118934 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118936 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
118937 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118938 porting problem reported by Georg Schwarz in
118939 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118941 2005-12-05 Bruno Haible <bruno@clisp.org>
118943 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
118944 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
118945 Reported by Mark Junker <mjscod@gmx.de>.
118947 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
118949 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
118950 Use implementation from Albert Chin, with some
118951 comments/corrections by Stepan Kasal and myself.
118953 2005-12-02 Bruno Haible <bruno@clisp.org>
118955 * gnulib-tool (func_import): Accept GPLed build tool modules when
118956 --lgpl is given.
118957 * modules/csharpcomp-script: New file.
118958 * modules/csharpcomp: Depend on it.
118959 * modules/javacomp-script: New file.
118960 * modules/javacomp: Depend on it.
118961 Suggested by Simon Josefsson.
118963 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
118965 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
118966 statement, to work around an HP-UX 10.20 compiler bug reported by
118967 Peter O'Gorman.
118969 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118971 * modules/savedir (Depends-on): Add openat.
118973 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118975 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
118976 (uintmax_t) [defined uintmax_t]: Do not declare.
118977 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
118978 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
118979 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
118980 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
118981 sake of portability to weird hosts that C allows (though we don't
118982 know of any practical examples).
118984 * lib/savedir.h (fdsavedir): New decl.
118985 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
118986 contains most of the former guts of savedir.
118987 (savedir): Use savedirstream.
118988 Include "openat.h".
118990 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
118992 * modules/obstack (Files): Add m4/ulonglong.m4.
118993 Problem reported by Davide Angelocola.
118995 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
118997 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
118998 coreutils no longer futzes with rounding modes.
119000 2005-11-14 Jim Meyering <jim@meyering.net>
119002 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119003 replacement of mkstemp.
119005 2005-11-10 Simon Josefsson <jas@extundo.com>
119007 * lib/readline.c: Remove EOL.
119009 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119011 * modules/gethrxtime (Depends-on): Add gettime.
119013 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119015 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119016 or gettimeofday; no longer needed.
119018 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119020 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119021 time business.
119022 (gethrxtime) [! (HAVE_NANOUPTIME
119023 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119024 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119025 our own approximation.
119027 2005-11-08 Eric Blake <ebb9@byu.net>
119029 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119031 2005-11-08 Eric Blake <ebb9@byu.net>
119033 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119035 2005-11-04 Bruno Haible <bruno@clisp.org>
119037 * gnulib-tool: Implement --update mode.
119039 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119041 Fix porting problem reported by Theodoros V. Kalamatianos.
119042 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119043 Don't assume that futimes failing means we must fail.
119045 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119047 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119048 variables to suggest the intended function of the PATH_MAX check.
119050 2005-10-30 Kean Johnston <jkj@sco.com>
119052 Trivial changes to support SCO systems.
119053 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119054 as PATH_MAX.
119055 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119056 where __ptr is null when no I/O is pending.
119058 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119060 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119061 leave errno alone. Problem reported by Dmitry V. Levin.
119063 2005-10-28 Simon Josefsson <jas@extundo.com>
119065 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119066 Test more.
119068 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119070 * modules/md2, modules/md2-tests: New files.
119072 2005-10-28 Simon Josefsson <jas@extundo.com>
119074 * m4/inet_ntop.m4: More tests.
119076 * m4/gc-md2.m4, md2.m4: New file.
119078 2005-10-28 Simon Josefsson <jas@extundo.com>
119080 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119081 "restrict" keywords, as per POSIX. Protect the function
119082 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119083 Don't use K&R prototypes. Check the sprintf return values.
119084 Re-define EAFNOSUPPORT if not present. Indent.
119086 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119087 suggested by Bruno Haible <bruno@clisp.org>.
119089 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119091 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119093 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119094 libgcrypt).
119096 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119098 * lib/md2.h, lib/md2.c: New files.
119100 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119102 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119103 errno alone. Problem reported by Frederic Jolliton.
119105 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119107 * modules/verify (License): Change from GPL to LGPL. This is a
119108 tiny module and there are apparently near-equivalents that are
119109 under the BSD license.
119111 2005-10-24 Simon Josefsson <jas@extundo.com>
119113 * modules/sha1: Relicense to LGPL.
119115 2005-10-24 Simon Josefsson <jas@extundo.com>
119117 * lib/md4.h: Shrink buffer size, now that we changed the type.
119119 2005-10-23 Simon Josefsson <jas@extundo.com>
119121 * gnulib-tool (func_import): Fix --tests-base.
119123 2005-10-22 Simon Josefsson <jas@extundo.com>
119125 * modules/arcfour (Depends-on): Need stdint.
119127 2005-10-22 Simon Josefsson <jas@extundo.com>
119129 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119130 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119132 2005-10-22 Simon Josefsson <jas@extundo.com>
119134 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119135 suggested by Bruno Haible <bruno@clisp.org>.
119137 2005-10-22 Simon Josefsson <jas@extundo.com>
119139 * lib/crc.h: Include stddef.h, for size_t.
119141 2005-10-22 Simon Josefsson <jas@extundo.com>
119143 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119144 arcfour_context struct (simplify test vector testing in GNU
119145 Shishi).
119147 2005-10-21 Simon Josefsson <jas@extundo.com>
119149 * modules/des, modules/des-tests: New files.
119151 * modules/gc-des, modules/gc-des-tests: New files.
119153 * tests/test-des.c, tests/test-gc-des.c: New file.
119155 2005-10-21 Simon Josefsson <jas@extundo.com>
119157 * modules/arctwo, modules/arctwo-tests: New files.
119159 * tests/test-arctwo.c: New file.
119161 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119163 * tests/test-gc-arctwo.c: New file.
119165 2005-10-21 Simon Josefsson <jas@extundo.com>
119167 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119168 Bruno Haible <bruno@clisp.org>.
119170 * m4/gc-des.m4: New file.
119172 2005-10-21 Simon Josefsson <jas@extundo.com>
119174 * m4/arctwo.m4: New file.
119176 * m4/gc-arctwo.m4: New file.
119178 2005-10-21 Simon Josefsson <jas@extundo.com>
119180 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119181 block.
119183 2005-10-21 Simon Josefsson <jas@extundo.com>
119185 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119186 <bruno@clisp.org>.
119188 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119190 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119191 Bruno Haible <bruno@clisp.org>.
119193 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119194 <bruno@clisp.org>.
119196 2005-10-21 Simon Josefsson <jas@extundo.com>
119198 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119200 2005-10-21 Simon Josefsson <jas@extundo.com>
119202 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119204 2005-10-21 Simon Josefsson <jas@extundo.com>
119206 * lib/des.h, lib/des.c: New files.
119208 * lib/gc-gnulib.c: Support DES.c
119210 2005-10-21 Simon Josefsson <jas@extundo.com>
119212 * lib/arctwo.h, lib/arctwo.c: New files.
119214 * lib/gc-gnulib.c: Support ARCTWO.
119216 2005-10-21 Simon Josefsson <jas@extundo.com>
119218 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119219 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119221 2005-10-21 Simon Josefsson <jas@extundo.com>
119223 * gnulib-tool (func_import, func_create_testdir): Define automake
119224 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119225 Makefile.am snippet),
119226 suggested by Bruno Haible <bruno@clisp.org>.
119228 * modules/gc (Makefile.am): Use it.
119230 2005-10-21 Bruno Haible <bruno@clisp.org>
119232 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119233 patch.
119235 2005-10-19 Simon Josefsson <jas@extundo.com>
119237 * tests/test-gc-rijndael.c: New file.
119239 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119241 2005-10-19 Simon Josefsson <jas@extundo.com>
119243 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119244 interface too.
119246 2005-10-19 Simon Josefsson <jas@extundo.com>
119248 * tests/test-gc-arcfour.c: New file.
119250 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119252 2005-10-19 Simon Josefsson <jas@extundo.com>
119254 * modules/gc-md4, modules/gc-md4-tests: New file.
119256 * tests/test-gc-md4.c: New file.
119258 2005-10-19 Simon Josefsson <jas@extundo.com>
119260 * m4/gc-md4.m4: New file.
119262 2005-10-19 Simon Josefsson <jas@extundo.com>
119264 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119265 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119266 <kasal@ucw.cz>.
119268 2005-10-19 Simon Josefsson <jas@extundo.com>
119270 * m4/gc-arcfour.m4: New file.
119272 * m4/gc-rijndael.m4: New file.
119274 2005-10-19 Simon Josefsson <jas@extundo.com>
119276 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119278 2005-10-19 Simon Josefsson <jas@extundo.com>
119280 * lib/gc-gnulib.c: Support ARCFOUR.
119282 2005-10-19 Simon Josefsson <jas@extundo.com>
119284 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119285 support.
119287 * lib/gc.h: Add ECB enum type.
119289 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119291 2005-10-18 Simon Josefsson <jas@extundo.com>
119293 * tests/test-md5.c: New file.
119295 * modules/md5-tests: New file.
119297 2005-10-18 Simon Josefsson <jas@extundo.com>
119299 * tests/test-md4.c: New file.
119301 * modules/md4, modules/md4-tests: New files.
119303 2005-10-18 Simon Josefsson <jas@extundo.com>
119305 * m4/md4.m4: New file.
119307 2005-10-18 Simon Josefsson <jas@extundo.com>
119309 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119311 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119313 * gnulib-tool (func_create_testdir): Omit the second check whether
119314 BUILT_SOURCES in nonempty.
119316 2005-10-17 Simon Josefsson <jas@extundo.com>
119318 * tests/test-rijndael.c: New file.
119320 2005-10-17 Simon Josefsson <jas@extundo.com>
119322 * modules/sha1: Depend on stdint instead of md5.
119324 * modules/md5: Depend on stdint, remove uint32_t.
119326 2005-10-17 Simon Josefsson <jas@extundo.com>
119328 * modules/gc-sha1-tests: New file.
119330 * tests/test-gc-sha1.c: New file.
119332 2005-10-17 Simon Josefsson <jas@extundo.com>
119334 * m4/md5.m4: Remove call to uint32_t.m4.
119336 2005-10-17 Simon Josefsson <jas@extundo.com>
119338 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119340 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119341 md5.h.
119343 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119345 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119347 2005-10-17 Simon Josefsson <jas@extundo.com>
119349 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119351 2005-10-17 Simon Josefsson <jas@extundo.com>
119353 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119355 2005-10-17 Simon Josefsson <jas@extundo.com>
119357 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119359 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119361 2005-10-17 Bruno Haible <bruno@clisp.org>
119363 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119364 that it can also be used in a test.
119366 2005-10-16 Bruno Haible <bruno@clisp.org>
119368 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119369 TESTS_ENVIRONMENT, so that individual tests can augment it.
119371 * gnulib-tool (func_create_testdir): Use an intermediate target for
119372 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119373 macros, like $(ALLOCA_H), which cannot be passed through the command
119374 line.
119376 2005-10-15 Simon Josefsson <jas@extundo.com>
119378 * modules/rijndael-tests: New file.
119380 * modules/rijndael: New file.
119382 2005-10-15 Simon Josefsson <jas@extundo.com>
119384 * m4/rijndael.m4: New file.
119386 2005-10-15 Simon Josefsson <jas@extundo.com>
119388 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119390 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119392 2005-10-14 Simon Josefsson <jas@extundo.com>
119394 * tests/test-arcfour.c: New file.
119396 * modules/arcfour, modules/arcfour-tests: New files.
119398 2005-10-14 Simon Josefsson <jas@extundo.com>
119400 * m4/arcfour.m4: New file.
119402 2005-10-14 Simon Josefsson <jas@extundo.com>
119404 * lib/arcfour.h, lib/arcfour.c: New files.
119406 2005-10-14 Roland McGrath <roland@redhat.com>
119408 Import from libc. [BZ #1331]
119409 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119410 macro argument.
119411 Reported by Matej Vela <vela@debian.org>.
119413 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119415 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119416 include <wchar.h>; no longer needed.
119418 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119420 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119422 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119423 and Ulrich Drepper <drepper@redhat.com>
119425 Import from libc.
119426 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119427 instead of inline stream orientation test and two separate
119428 function calls. Pay no attention to USE_IN_LIBIO.
119430 2005-10-13 Simon Josefsson <jas@extundo.com>
119432 * modules/gc-hmac-md5-tests: New file.
119434 * tests/test-gc-hmac-sha1.c: New file.
119436 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119438 * modules/gc-hmac-md5-tests: New file.
119440 * tests/test-gc-md5.c: New file.
119442 * modules/gc-md5-tests: New file.
119444 2005-10-13 Simon Josefsson <jas@extundo.com>
119446 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119447 Move memory allocation outside of loop.
119449 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119451 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119452 intermediate directory is in a read-only file system. Problem
119453 reported by Eric Blake.
119455 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119457 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119459 2005-10-12 Simon Josefsson <jas@extundo.com>
119461 * tests/test-hmac-sha1.c: New file.
119463 * modules/hmac-sha1-tests: New file.
119465 * modules/hmac-sha1: New file.
119467 2005-10-12 Simon Josefsson <jas@extundo.com>
119469 * modules/gc-sha1: New file.
119471 2005-10-12 Simon Josefsson <jas@extundo.com>
119473 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119475 * tests/test-gc-pbkdf2-sha1.c: New file.
119477 2005-10-12 Simon Josefsson <jas@extundo.com>
119479 * modules/gc-md5, modules/gc-hmac-md5: New files.
119481 * modules/gc (Files): Remove md5, memxor and hmac files.
119483 2005-10-12 Simon Josefsson <jas@extundo.com>
119485 * m4/gc-pbkdf2-sha1.m4: New file.
119487 * m4/gc-hmac-sha1.m4: New file.
119489 * m4/gc-sha1: New file.
119491 * m4/hmac-sha1.m4: New file.
119493 2005-10-12 Simon Josefsson <jas@extundo.com>
119495 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119497 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119499 2005-10-12 Simon Josefsson <jas@extundo.com>
119501 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119502 suggested by Bruno Haible <bruno@clisp.org>.
119504 2005-10-12 Simon Josefsson <jas@extundo.com>
119506 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119508 2005-10-12 Simon Josefsson <jas@extundo.com>
119510 * lib/gc-pbkdf2-sha1.c: New file.
119512 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119514 2005-10-12 Simon Josefsson <jas@extundo.com>
119516 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119518 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119520 2005-10-12 Simon Josefsson <jas@extundo.com>
119522 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119523 GC_USE_HMAC_MD5, respectively.
119525 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119526 (gc_md5): Fix typo.
119528 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119530 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119532 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119534 2005-10-12 Bruno Haible <bruno@clisp.org>
119536 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119537 Reported by Stepan Kasal <kasal@ucw.cz>.
119539 2005-10-11 Simon Josefsson <jas@extundo.com>
119541 * tests/test-crc.c: New file.
119543 * modules/crc, modules/crc-tests: New files.
119545 2005-10-11 Simon Josefsson <jas@extundo.com>
119547 * m4/crc.m4: New file.
119549 2005-10-11 Simon Josefsson <jas@extundo.com>
119551 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119553 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119555 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119557 2005-10-11 Simon Josefsson <jas@extundo.com>
119559 * lib/crc.h, lib/crc.c: New files.
119561 * lib/gc.h (gc_hash_buffer): Add doc.
119563 2005-10-11 Bruno Haible <bruno@clisp.org>
119565 * modules/c-strcasestr: New file.
119566 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119568 2005-10-11 Bruno Haible <bruno@clisp.org>
119570 * modules/c-strcase: New file.
119571 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119573 2005-10-11 Bruno Haible <bruno@clisp.org>
119575 * lib/strcasecmp.c: Include limits.h.
119576 (strcasecmp): Avoid integer overflow on exotic platforms.
119577 * lib/strncasecmp.c: Include limits.h.
119578 (strncasecmp): Avoid integer overflow on exotic platforms.
119579 Reported by Paul Eggert.
119581 2005-10-11 Bruno Haible <bruno@clisp.org>
119583 * lib/c-strcasestr.h: New file, from GNU gettext.
119584 * lib/c-strcasestr.c: New file, from GNU gettext.
119586 2005-10-11 Bruno Haible <bruno@clisp.org>
119588 * lib/c-strcase.h: New file, from GNU gettext.
119589 * lib/c-strcasecmp.c: New file, from GNU gettext.
119590 * lib/c-strncasecmp.c: New file, from GNU gettext.
119592 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119594 * modules/mempcpy (License): GPL -> LGPL.
119595 * modules/strchrnul (License): Likewise.
119596 * modules/sysexits (License): Likewise.
119598 2005-10-08 Simon Josefsson <jas@extundo.com>
119600 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119602 2005-10-07 Simon Josefsson <jas@extundo.com>
119604 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119606 2005-10-06 Simon Josefsson <jas@extundo.com>
119608 * tests/test-hmac-md5.c: New file.
119610 * modules/hmac-md5-tests: New file.
119612 * modules/hmac-md5: New file.
119614 2005-10-06 Simon Josefsson <jas@extundo.com>
119616 * m4/hmac-md5.m4: New file.
119618 * m4/memxor.m4: Require gl_C_RESTRICT.
119620 2005-10-06 Simon Josefsson <jas@extundo.com>
119622 * lib/memxor.c (memxor): Avoid casts and warnings.
119624 2005-10-06 Simon Josefsson <jas@extundo.com>
119626 * lib/hmac-md5.c: New file.
119628 * lib/hmac.h: New file.
119630 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119632 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119633 promotes to int, not unsigned int, to catch the AIX 5.3
119634 compiler bug.
119636 2005-10-05 Simon Josefsson <jas@extundo.com>
119638 * modules/memxor: New file.
119640 * modules/iconv (Files): Move config.rpath to havelib, it is used
119641 there.
119643 * modules/havelib (Files): Add config.rpath.
119645 2005-10-05 Simon Josefsson <jas@extundo.com>
119647 * m4/memxor.m4: New file.
119649 2005-10-05 Simon Josefsson <jas@extundo.com>
119651 * lib/memxor.c (memxor): Fix compiler error.
119653 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119654 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119656 * lib/memxor.h, lib/memxor.c: New files.
119658 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119659 we assume all systems have it, suggested by Jim Meyering
119660 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119661 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119662 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119663 same reasons.
119665 2005-10-05 Simon Josefsson <jas@extundo.com>
119667 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119669 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119671 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119672 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119673 needed, since the source code now assumes these .h files.
119675 2005-10-05 Derek Price <derek@ximbiot.com>
119677 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119679 2005-10-05 Bruno Haible <bruno@clisp.org>
119681 * modules/stdint (License): Change to LGPL.
119683 2005-10-04 Simon Josefsson <jas@extundo.com>
119685 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119686 D. Baushke" <mdb@gnu.org>.
119688 2005-10-04 Bruno Haible <bruno@clisp.org>
119690 * lib/verify.h (verify_true): Provide alternative definition for C++.
119692 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119694 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119695 (SSIZE_MAX): New macro, if not already defined.
119696 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119697 than 2 GiB.
119699 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119701 Sync from coreutils.
119702 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119703 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119704 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119705 ULLONG_MAX doesn't work with 2.7.2.1.
119707 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119709 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119710 From Ben Pfaff.
119712 * modules/exclude (Depends-on): Depend on verify.
119713 * modules/strtoimax (Depends-on): Likewise.
119714 * modules/utimecmp (Depends-on): Likewise.
119716 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119718 * lib/exclude.c: Include verify.h.
119719 (verify): Remove. All callers changed to use verify.h's version.
119720 * lib/strtoimax.c: Likewise.
119721 * lib/utimecmp.c: Likewis.e
119723 Sync from coreutils.
119724 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119725 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119726 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119727 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119728 bother returning ENOSYS if settimeofday or stime fails; just let
119729 them return whatever errno they want to return.
119730 * lib/utimens.c: Include unistd.h, for dup2.
119731 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119732 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119734 2005-10-02 Jim Meyering <jim@meyering.net>
119736 Sync from coreutils.
119737 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119738 from glibc-2.2.5 that fails for read-only files.
119740 2005-10-02 Jim Meyering <jim@meyering.net>
119742 Sync from coreutils.
119743 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119744 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119745 `#if HAVE_CONFIG_H'.
119746 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119747 Remove AT_FDCWD test.
119748 Do not consume the fd unless successful.
119749 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119750 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119751 block, so that we don't even try to compile it if settimeofday is
119752 available. This works around a compilation failure on OSF1 V5.1,
119753 due to stime requiring a `long int*' while tv_sec is `int'.
119755 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119757 Sync from coreutils.
119758 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119759 against `yes', rather than just testing for nonempty.
119761 2005-10-01 Simon Josefsson <jas@extundo.com>
119763 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119764 and Darwin.
119766 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119767 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119768 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119769 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119770 Check if struct addrinfo is declared.
119772 2005-10-01 Simon Josefsson <jas@extundo.com>
119774 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119775 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119776 AI_* and EAI_* definitions. Protect function declarations.
119778 2005-10-01 Jim Meyering <jim@meyering.net>
119780 Sync from coreutils.
119782 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119783 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119784 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119785 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119786 in the inet and nsl libraries. Required on Solaris 5.7.
119788 2005-10-01 Jim Meyering <jim@meyering.net>
119790 Sync from coreutils.
119791 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119792 in the inet and nsl libraries. Required on Solaris 5.7.
119794 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119796 * lib/getdelim.c (getdelim): Remove unused variables.
119798 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119800 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119801 so that the code works even with ancient cpp. Portability problem
119802 with GCC 2.7.2.1 reported by Thomas M.Ott.
119804 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119806 * modules/regex (Depends-on): Add strcase.
119808 * modules/gethostname (Licence): Change from GPL to LGPL, since
119809 gethostname.c is a trivial implementation of a standard library
119810 function.
119811 * modules/poll (License): Change from GPL to LGPL, since it's
119812 derived from LGPL code.
119814 2005-09-27 Jim Meyering <jim@meyering.net>
119816 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119817 HAVE_CONFIG_H.
119819 * lib/intprops.h (signed_type_or_expr__): Define.
119820 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119821 for unsigned types.
119823 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119825 * lib/verify.h (verify_expr): Remove, replacing with:
119826 (verify_true): New macro that returns true instead of void.
119827 (verify_type__): Remove.
119828 (verify): Use verify_true rather than verify_type__.
119830 2005-09-26 Bruno Haible <bruno@clisp.org>
119832 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119833 is necessary.
119834 (lib_SOURCES): Remove mbchar.c.
119835 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119836 (Files): Add m4/mbrtowc.m4.
119837 * modules/mbiter: Likewise.
119838 * modules/mbuiter: Likewise.
119840 2005-09-26 Bruno Haible <bruno@clisp.org>
119842 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119843 compile mbchar.c if they are not both present.
119844 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119845 * m4/mbiter.m4 (gl_MBITER): Likewise.
119846 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119847 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119848 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119850 2005-09-25 Jim Meyering <jim@meyering.net>
119852 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119853 also uses socklen_t.
119855 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119857 * lib/utimens.c (ENOSYS): Define if not already defined.
119858 (futimens): Support having a null PATH if the file descriptor
119859 is nonnegative.
119861 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119862 Remove.
119863 (__attribute): Define to empty unless GCC 3.1 or later.
119864 This works around a core dump on OpenBSD 3.4, which has GCC
119865 2.95.3, which dumps core when given __attribute__(()). It also
119866 simplifies other tests, since we really don't want to bother with
119867 worrying about which ancient version of GCC supported what.
119868 Original problem reported by Yoann Vandoorselaere, with part of
119869 the fix suggested by Derek Price.
119871 2005-09-24 Jim Meyering <jim@meyering.net>
119873 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119874 so we can once again use a positive bitfield width of 1 -- now we
119875 don't have to explain why we were using a bitfield width of 2.
119877 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119879 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119880 and similarly for the other external symbols. Problem reported
119881 by James Gallager.
119883 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119884 bug reported by Jim Meyering.
119886 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119887 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119888 not needed, since socklen is a prerequisite module.
119890 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119892 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119893 Problem reported by Eric Blake.
119894 (getaddrinfo): Initialize se so that it's not garbage.
119895 Redo internal storage allocation so that it doesn't make unportable
119896 assumptions about alignment.
119897 Fix a memory leak.
119899 * lib/utimens.c (futimens): Use futimesat if available.
119900 Prefer it to futimes since it doesn't have the futimes bug.
119902 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
119903 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
119904 Instead, declare a function that returns a pointer to an array,
119905 and use verify_type__ to declare the size of the array.
119906 Problem and germ of a solution reported by Bruno Haible.
119907 (verify_type__): Use 2, not 1, for bitfield size, to avoid
119908 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
119910 2005-09-23 Jim Meyering <jim@meyering.net>
119912 Sync from coreutils.
119913 Correct build failure (socklen_t not defined) on at least
119914 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
119915 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
119917 2005-09-23 Jim Meyering <jim@meyering.net>
119919 * modules/getaddrinfo (Depends-on): Add socklen.
119921 2005-09-23 Bruno Haible <bruno@clisp.org>
119923 * tests/test-verify.c: New file.
119925 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119927 Sync from coreutils.
119929 * modules/argmatch (Depends-on): Add verify.
119930 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
119931 unistd-safer.
119932 * modules/save-cwd (Depends-on): Likewise.
119934 * modules/openat (Files): Add lib/openat-die.c.
119935 (Depends-on): Remove error, exitfail.
119936 Add dirname.
119938 * modules/verify: New file.
119939 * MODULES.html.sh (Diagnostics <assert.h>): New section,
119940 with "verify" module.
119942 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119944 Sync from coreutils.
119946 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
119947 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
119948 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
119949 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
119950 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
119951 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
119952 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
119953 Don't bother checking for string.h, stdlib.h, unistd.h.
119954 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
119955 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
119956 module's job.
119957 * m4/jm-macros.m4 (gl_MACROS): Likewise.
119958 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
119960 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
119961 (gl_GETDATE): Use it.
119963 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
119965 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119967 Sync from coreutils.
119969 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
119970 stat-time.h.
119971 * lib/argmatch.h: Include verify.h
119972 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
119973 (ARGMATCH_ASSERT): Remove; unused.
119974 * lib/canonicalize.c: Assume STDC_HEADERS.
119975 * lib/exclude.c: Include "strcase.h".
119976 * lib/regex_internal.h [!defined _LIBC]: Likewise.
119977 * lib/getusershell.c: Include stdio--.h rather than stdio.h
119978 and stdio-safer.h.
119979 (getusershell): Call fopen, not fopen_safer.
119980 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
119981 Do not include unistd-safer.h.
119982 (save_cwd): Don't call fd_safer; no longer needed
119983 now that we include fcntl--.h.
119985 * lib/getdate.y (relative_time): New type.
119986 (RELATIVE_TIME_0): New constant.
119987 (parser_control): Use relative_time instead of doing it ourselves.
119988 (%union): Add new relative_time rel member.
119989 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
119990 Now typeless.
119991 (relunit, relunit_snumber): Now of type rel.
119992 (zone, rel, relunit, get_date): Adjust to above changes.
119994 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
119995 Do not include unistd-safer.h.
119996 (getloadavg): Don't call fd_safer; no longer needed
119997 now that we include fcntl--.h.
119999 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120000 (make_dir_parents): Treat ENOSYS like EEXIST.
120002 Improve quality of diagnostics on restore_cwd failure.
120003 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120004 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120005 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120006 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120007 each time through the loop. Do not diagnose restore_cwd failure;
120008 that is the caller's job (and perhaps the caller does not care).
120010 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120011 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120012 If the file already exists but is not a directory, don't bother
120013 to try to make its parents.
120014 Close potential file descriptor leak if we can't chdir("/") (!).
120015 Don't always return true if chdir($PWD) fails; return true only
120016 if the requested action was done successfully (except for the
120017 chdir($PWD)).
120018 Don't log final directory unless we actually made it.
120019 Refactor to avoid duplicate code to fix up permissions.
120020 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120022 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120023 to make it a bit faster and (I hope) clearer.
120024 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120025 Fix bug in formats like %2N.
120027 * lib/verify.h: New file.
120029 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120031 Sync from coreutils.
120032 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120034 2005-09-22 Jim Meyering <jim@meyering.net>
120036 Sync from coreutils.
120038 * m4/lstat.m4 (gl_FUNC_LSTAT):
120039 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120040 Remove obsolete comment.
120041 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120042 * m4/xstrtod.m4: Likewise.
120044 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120046 2005-09-22 Jim Meyering <jim@meyering.net>
120048 Sync from coreutils.
120050 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120052 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120053 the .tm_year member, since otherwise gcc-4.0 would now warn about
120054 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120056 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120057 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120059 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120060 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120061 when run in a time zone for which daylight savings time is in effect
120062 for the starting date.
120064 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120065 stop us from restricting permissions of just-created absolute-named
120066 directories.
120067 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120068 to restore initial working directory.
120069 * lib/mkdir-p.c (make_dir_parents): New parameter:
120070 different_working_dir, to tell caller if/when we change the working
120071 directory and are unable to return to the initial one.
120072 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120073 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120074 `return false'. This fixes a bug introduced on 2004-07-30.
120076 * lib/openat.c (fdopendir): Be sure to close the supplied
120077 file descriptor before returning. This makes our replacement
120078 implementation a little closer to Solaris's, where fdopendir
120079 ties the file descriptor to the returned DIR* pointer.
120080 * lib/openat.c (unlinkat): New function.
120081 * lib/openat.h (unlinkat): Add prototype.
120082 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120083 (openat_restore_fail): Rename from openat_restore_die.
120084 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120086 Provide an alternative to exiting immediately upon save_cwd or
120087 restore_cwd failure. Now, an application can arrange e.g.,
120088 to perform a longjump in that case.
120089 * lib/openat.c: Include dirname.h.
120090 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120091 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120092 and openat_restore_die rather than calling error directly.
120093 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120095 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120096 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120097 define.
120099 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120100 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120101 int utc, int nanoseconds);
120102 Background:
120103 date should not have to allocate a megabyte of virtual memory to
120104 handle a format argument like +%1048575T. When implemented with
120105 strftime, it must allocate such a buffer, use strftime to fill it
120106 in, print it, then free it.
120107 With fprintftime, it simply prints everything and exits.
120108 With no need for memory allocation, that's one fewer way to fail.
120109 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120110 optional field width, not before, so we accept %9:z, not %:9z.
120111 (my_strftime): Be sure to use L_('x') for literals.
120113 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120114 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120115 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120116 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120117 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120118 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120119 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120120 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120121 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120122 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120123 * lib/xgethostname.c, lib/xreadlink.c:
120124 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120126 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120127 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120128 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120129 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120130 and don't include <sys/file.h>).
120132 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120134 Sync from coreutils.
120136 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120137 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120138 [!LDAV_DONE]: Avoid unused variable warning.
120140 2005-09-21 Bruno Haible <bruno@clisp.org>
120142 * lib/unicodeio.h (unicode_to_mb): New declaration.
120144 2005-09-20 Derek Price <derek@ximbiot.com>
120146 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120147 getaddrinfo.h.
120149 2005-09-20 Bruno Haible <bruno@clisp.org>
120151 * gnulib-tool: Remove trailing slashes from the values specified for
120152 --source-base, --m4-base, --tests-base, --aux-dir.
120153 Suggested by Simon Josefsson <jas@extundo.com>.
120155 2005-09-20 Bruno Haible <bruno@clisp.org>
120157 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120158 func_modules_to_filelist, func_import, func_create_testdir): Make all
120159 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120160 change when gnulib-tool is invoked in a different locale.
120162 2005-09-19 Simon Josefsson <jas@extundo.com>
120164 * m4/socklen.m4: Fix typo.
120166 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120168 Use a consistent style for including <config.h>.
120169 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120170 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120171 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120172 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120173 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120174 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120175 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120176 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120177 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120178 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120179 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120180 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120181 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120182 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120183 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120184 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120185 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120186 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120187 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120188 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120189 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120190 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120191 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120192 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120193 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120194 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120195 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120196 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120197 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120198 lib/xstrtoumax.c, lib/yesno.c:
120199 Standardize inclusion of config.h.
120200 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120201 lib/inttostr.h: Removed inclusion of config.h from header files.
120202 * lib/inttostr.c: Adjusted in-tree users.
120203 * lib/timespec.h: Remove superfluous warning to include config.h.
120204 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120205 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120206 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120207 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120208 config.h with HAVE_CONFIG_H.
120210 2005-09-19 Jim Meyering <jim@meyering.net>
120212 * modules/pathmax (License): Change to LGPL.
120214 2005-09-19 Derek Price <derek@ximbiot.com>
120216 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120218 2005-09-19 Bruno Haible <bruno@clisp.org>
120220 * gnulib-tool (import): Provide default for --tests-base.
120222 2005-09-19 Bruno Haible <bruno@clisp.org>
120224 * doc/quote.texi: New file, extracted from gnulib.texi.
120225 * doc/ctime.texi: New file, extracted from gnulib.texi.
120226 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120227 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120228 * doc/gnulib.texi: Include them.
120230 2005-09-18 Bruno Haible <bruno@clisp.org>
120232 Portability fix.
120233 * gnulib-tool (func_readlink): New function.
120234 (func_ln_if_changed): Use it.
120236 2005-09-18 Bruno Haible <bruno@clisp.org>
120238 * gnulib-tool: Support --with-tests also with --import.
120239 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120240 (func_import): Use variables $testsbase and $inctests. Emit a
120241 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120242 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120243 SUBDIRS += $testsdir.
120244 (func_create_testdir): Update.
120246 2005-09-18 Bruno Haible <bruno@clisp.org>
120248 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120249 instead of $dry_run.
120250 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120251 (func_ln_if_changed): Don't handle dry-run here.
120252 (func_import): In dry-run mode, detect more precisely which actions
120253 would be performed, and don't use "...ing" verbs.
120255 2005-09-18 Bruno Haible <bruno@clisp.org>
120257 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120258 (func_import): Use join on two temporary files instead of three nested
120259 loops, in order to determine which files are new or old.
120261 2005-09-18 Bruno Haible <bruno@clisp.org>
120263 * gnulib-tool (func_import): Comment out code that spits out the
120264 new files with --dry-run.
120266 2005-09-18 Bruno Haible <bruno@clisp.org>
120268 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120270 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120272 * lib/stat-time.h: New file.
120273 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120274 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120275 in a different way.
120276 (timespec_cmp): New function.
120277 * lib/utimecmp.c: Include stat-time.h.
120278 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120279 members exist, not on the obsolescent ST_MTIM_NSEC.
120280 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120282 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120284 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120286 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120288 * MODULES.html.sh (File system functions): Add stat-time.
120289 * modules/stat-time: New file.
120290 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120291 is now done in a different way, by the stat-time module.
120292 * modules/utimecmp (Depends-on): Add stat-time.
120294 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120296 * m4/st_mtim.m4: Remove. Superseded by...
120297 * m4/stat-time.m4: New file.
120298 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120299 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120301 2005-09-15 Derek Price <derek@ximbiot.com>
120303 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120305 2005-09-15 Derek Price <derek@ximbiot.com>
120307 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120308 * lib/regex_internal.c: Ditto, using this...
120309 (__GNUC_PREREQ): ...new macro.
120310 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120311 using...
120312 (__GNUC_PREREQ): ...this new macro.
120314 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120316 2005-09-15 Derek Price <derek@ximbiot.com>
120317 Paul Eggert <eggert@cs.ucla.edu>
120319 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120320 changes, consolidating in...
120321 * lib/regex_internal.h: ...this file.
120323 2005-09-13 Jim Meyering <jim@meyering.net>
120325 * lib/canon-host.c: Filter through gnu indent and reword comments
120326 slightly.
120327 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120329 2005-09-13 Derek Price <derek@ximbiot.com>
120331 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120332 failure.
120333 Reported by Jim Meyering <jim@meyering.net>.
120335 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120337 * lib/base64.c: Typo.
120338 (base64_encode): Put b64str in initialized data section.
120340 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120342 Merge glibc and coreutils changes into gnulib, plus a few
120343 extra fixes.
120344 * lib/md5.c: Use #error rather than a string.
120345 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120346 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120347 (__attribute__): Define to empty for non recent-GCC.
120348 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120349 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120350 Renamed from their non-__ counterparts, with new macros replacing
120351 them if not _LIBC. Add __THROW attribute.
120352 (rol): Remove.
120353 (struct md5_ctx): Align buffer if using GCC.
120354 * lib/sha1.h (struct sha1_ctx): Likewise.
120355 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120356 The old name was backwards.
120357 (NOTSWAP): Remove; not used.
120358 (rol): New macro, moved here from md5.h.
120359 (sha1_process_block): Remove a FIXME that doesn't make sense.
120361 2005-09-12 Derek Price <derek@ximbiot.com>
120363 Return usable errors from canon-host.
120364 * lib/canon-host.h: New file.
120365 * lib/canon-host.c (canon_host): Wrap...
120366 (canon_host_r): ...this new function, which now relies exclusively on
120367 getaddrinfo.
120368 (ch_strerror): New function.
120369 (last_cherror): New global.
120370 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120371 interface.
120372 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120373 void *.
120374 (freeaddrinfo): Free ai->ai_canonname when set.
120376 2005-09-12 Derek Price <derek@ximbiot.com>
120378 Make canon-host require getaddrinfo.
120379 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120380 AC_LIBSOURCE canon-host.h. Call...
120381 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120382 gl_GETADDRINFO.
120383 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120385 2005-09-12 Derek Price <derek@ximbiot.com>
120387 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120388 LGPL.
120389 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120391 2005-09-12 Derek Price <derek@ximbiot.com>
120393 * lib/gai_strerror.c: Include config.h when available. Include
120394 getaddrinfo.h before other headers to test interface.
120395 Reported by Larry Jones <lawrence.jones@ugs.com>.
120397 2005-09-12 Derek Price <derek@ximbiot.com>
120398 Paul Eggert <eggert@cs.ucla.edu>
120400 * modules/glob (Files): Add glob-libc.h.
120402 2005-09-12 Derek Price <derek@ximbiot.com>
120403 Paul Eggert <eggert@cs.ucla.edu>
120405 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120406 glob_.h, glob-libc.h.
120407 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120409 2005-09-12 Derek Price <derek@ximbiot.com>
120410 Paul Eggert <eggert@cs.ucla.edu>
120412 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120413 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120414 protecting things that should be done only in gnulib contexts.
120415 * lib/glob_.h: New file, containing only the glob things needed for
120416 gnulib.
120417 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120418 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120419 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120420 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120421 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120422 and to respect the namespace rules better.
120424 2005-09-08 Simon Josefsson <jas@extundo.com>
120426 * modules/socklen: New file.
120428 2005-09-08 Simon Josefsson <jas@extundo.com>
120430 * m4/socklen.m4: New file.
120432 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120434 * modules/utimens (Files): Add m4/utimbuf.m4, since
120435 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120436 Reported by Sergey Poznyakoff.
120438 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120440 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120441 definitions, since that's the preferred style in glibc.
120442 Fix a minor spacing issue, and update copyright notice to match
120443 glibc's.
120445 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120447 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120449 2005-09-06 Simon Josefsson <jas@extundo.com>
120451 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120452 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120454 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120456 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120457 warning.
120459 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120461 * config/srclist.txt: Add glibc bug 1302.
120463 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120465 Change bitset word type from unsigned int to unsigned long int,
120466 as this has better performance on typical 64-bit hosts.
120467 Port bitset code to hosts with unusual word sizes.
120468 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120469 (build_collating_symbol):
120470 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120471 argument is a bitset. This is merely a style issue, but it makes
120472 it clearer that an entire array is expected.
120473 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120474 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120475 Port to the case where bitset_word is not the same as unsigned int.
120476 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120477 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120478 Likewise.
120479 * lib/regexec.c (check_dst_limits_calc_pos_1,
120480 check_subexp_matching_top):
120481 (build_trtable, group_nodes_into_DFAstates):
120482 Likewise.
120483 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120484 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120485 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120486 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120487 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120488 * lib/regcomp.c (optimize_subexps, lower_subexp):
120489 Work even if bitset_word has holes in its bitwise representation.
120490 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120491 * lib/regexec.c (check_dst_limits_calc_pos_1,
120492 check_subexp_matching_top):
120493 Likewise.
120494 * lib/regex_internal.c (re_string_reconstruct):
120495 Don't assume UCHAR_MAX == 255.
120496 * lib/regex_internal.h (bitset_set_all): Likewise.
120497 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120498 All uses changed.
120499 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120500 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120501 All uses changed.
120502 (BITSET_WORD_MAX): New macro.
120503 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120504 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120505 (bitset_empty, bitset_copy):
120506 Prefer sizeof (bitset) to multiplying it out ourselves.
120507 (bitset_not_merge): Remove; unused.
120508 (bitset_contain): Return bool, not unsigned int with one bit on.
120509 All callers changed.
120510 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120511 alignment than re_node_set; do this by defining a new internal
120512 type struct dests_alloc and using it to allocate memory.
120514 2005-09-05 Bruno Haible <bruno@clisp.org>
120516 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120517 links.
120519 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120521 * modules/size_max (Makefile.am): Add size_max.h
120523 2005-09-04 Derek Price <derek@ximbiot.com>
120525 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120527 2005-09-03 Simon Josefsson <jas@extundo.com>
120529 * gnulib-tool: Fix typo.
120531 2005-09-03 Simon Josefsson <jas@extundo.com>
120533 * config/srclist.txt: Add glibc bug 1293.
120535 2005-09-03 Derek Price <derek@ximbiot.com>
120537 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120538 From Larry Jones <lawrence.jones@ugs.com>.
120540 2005-09-02 Simon Josefsson <jas@extundo.com>
120542 * modules/socklen: New file.
120544 2005-09-02 Simon Josefsson <jas@extundo.com>
120546 * modules/havelib: New module.
120548 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120549 Use havelib.
120551 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120553 Check for arithmetic overflow when calculating sizes, to prevent
120554 some buffer-overflow issues. These patches are conservative, in the
120555 sense that when I couldn't determine whether an overflow was possible,
120556 I inserted a run-time check.
120557 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120558 macros.
120559 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120560 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120561 (re_xnrealloc, re_x2nrealloc): New inline functions.
120562 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120563 parse_bracket_exp):
120564 (build_equiv_class, build_charclass): Check for arithmetic overflow
120565 in size expression calculations.
120566 * lib/regex_internal.c (re_string_realloc_buffers):
120567 (build_wcs_upper_buffer, re_node_set_add_intersect):
120568 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120569 (re_dfa_add_node, register_state): Likewise.
120570 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120571 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120572 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120573 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120575 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120577 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120578 m4/ulonglong.m4. Problem reported by Martin Lambers.
120580 2005-09-02 Bruno Haible <bruno@clisp.org>
120582 Support for lib vs. lib64 distinction on biarch platforms.
120583 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120584 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120585 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120587 2005-09-02 Bruno Haible <bruno@clisp.org>
120589 * gnulib-tool (import): In the other first-use case, provide defaults
120590 as well.
120592 2005-09-02 Bruno Haible <bruno@clisp.org>
120594 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120595 patches not yet found in the latest gettext release.
120597 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120599 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120600 to avoid a collision with bits/local_lim.h in glibc.
120601 All uses changed. Problem reported by Dmitry V. Levin in
120602 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120604 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120605 bugs in int versus size_t comparisons.
120606 (re_string_context_at): Fix bug where the code assumed that
120607 Idx is signed.
120609 Use bool where appropriate.
120610 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120611 All callers changed.
120612 (calc_eclosure_iter): Likewise, for ROOT arg.
120613 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120614 (build_charclass_op): Likewise, for NON_MATCH arg.
120615 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120616 (re_string_construct_common): Likewise, for ICASE arg.
120617 * lib/regexec.c (re_search_2_stub, re_search_stub):
120618 Likewise, for RET_LEN arg.
120619 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120620 (set_regs): Likewise, for FL_BACKTRACK arg.
120621 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120622 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120623 (calc_eclosure_iter, parse_bracket_exp):
120624 Use bool for internal variables that are booleans.
120625 * lib/regexec.c (re_search_internal, check_matching,
120626 proceed_next_node):
120627 (set_regs, build_sifted_states, sift_states_bkref):
120628 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120629 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120630 (find_collation_sequence_value):
120631 Likewise.
120632 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120633 (re_node_set_compare):
120634 Return bool, not int. All callers changed.
120635 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120636 (build_trtable, check_node_accept): Likewise.
120637 * lib/regex_internal.h: Include stdbool.h.
120639 Fix bugs uncovered when converting to bool.
120640 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120641 failure instead of charging ahead blindly.
120642 * lib/regex_internal.c (register_state): Likewise.
120643 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120644 for freeing internal storage.
120645 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120646 bitset pieces used as boolean, to avoid undefined behavior
120647 on hosts that do int overflow checking.
120649 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120651 * config/srclist.txt: Add glibc bugs 1285-1287.
120653 2005-09-01 Jim Meyering <jim@meyering.net>
120655 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120656 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120657 Require gl_STAT_MACROS, too.
120659 2005-09-01 Bruno Haible <bruno@clisp.org>
120661 * gnulib-tool (import): In the first-use case, provide defaults.
120663 2005-09-01 Bruno Haible <bruno@clisp.org>
120665 * gnulib-tool (func_import): Remove the .tmp files.
120667 2005-09-01 Bruno Haible <bruno@clisp.org>
120669 * gnulib-tool (func_import): Fix handling of symbolic links.
120671 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120673 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120674 old glibc regex code mishandles strings longer than 2**31 bytes.
120675 This patch fixes this when the regex code is used in gnulib
120676 (i.e., outside glibc).
120678 This patch should not affect the use of the regex code inside
120679 glibc. No doubt this problem also needs to be handled for glibc
120680 as well, but the result will be an incompatible change to the
120681 glibc ABI, and the old ABI will have to be supported too. That
120682 can be the subject for another patch.
120684 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120685 governing whether the rest of this patch is active. By default,
120686 the macro is disabled and the patch has no effect.
120687 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120688 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120689 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120690 (re_match_2, re_set_registers): Use the new types.
120691 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120692 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120693 New macros.
120694 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120695 (re_string_context_at, bin_tree_t, re_dfastate_t):
120696 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120697 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120698 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120699 (re_string_char_size_at, re_string_wchar_at):
120700 (re_string_elem_size_at):
120701 Use the new types and macros to port to 64-bit hosts.
120702 Use unsigned types for internal values, so that the code
120703 mostly works even for arrays larger than SSIZE_MAX.
120704 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120705 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120706 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120707 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120708 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120709 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120710 (calc_inveclosure, parse_dup_op, build_range_exp):
120711 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120712 (fetch_number, create_token_tree, mark_opt_subexp):
120713 Likewise.
120714 * lib/regex_internal.c (re_string_construct_common,
120715 create_ci_newstate):
120716 (create_cd_newstate, re_string_allocate, re_string_construct):
120717 (re_string_realloc_buffers, build_wcs_upper_buffer):
120718 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120719 (re_string_reconstruct, re_string_peek_byte_case):
120720 (re_string_fetch_byte_case, re_string_context_at):
120721 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120722 (re_node_set_init_copy, re_node_set_add_intersect):
120723 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120724 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120725 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120726 (re_acquire_state, re_acquire_state_context, register_state):
120727 Likewise.
120728 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120729 search_cur_bkref_entry):
120730 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120731 (re_search_internal, re_search_2_stub, re_search_stub)
120732 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120733 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120734 (update_cur_sifted_state, check_dst_limits):
120735 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120736 (check_subexp_limits, sift_states_bkref, merge_state_array):
120737 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120738 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120739 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120740 (expand_bkref_cache, check_node_accept_bytes):
120741 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120742 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120743 (acquire_init_state_context, check_halt_node_context):
120744 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120745 (sift_states_backward, clean_state_log_if_needed):
120746 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120747 (find_recover_state, transit_state_sb, transit_state_mb):
120748 (transit_state_bkref, build_trtable, match_ctx_clean):
120749 Likewise.
120750 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120751 to work around an assumption that REG_MISSING is negative.
120753 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120754 (seek_collating_symbol_entry) [defined _LIBC]:
120755 (lookup_collation_sequence_value) [defined _LIBC]:
120756 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120757 Use prototypes rather than old-style function definitions.
120758 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120759 (transit_state_sb) [0]:
120760 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120762 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120763 rm_eo.
120765 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120766 (optimize_subexps, lower_subexp):
120767 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120768 since the signed shift might overflow. Use 1u<<31 instead.
120769 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120770 Likewise.
120771 * lib/regexec.c (check_dst_limits_calc_pos_1,
120772 check_subexp_matching_top): Likewise.
120774 * lib/regcomp.c (optimize_subexps, lower_subexp):
120775 Use CHAR_BIT rather than 8, for clarity.
120776 * lib/regexec.c (check_dst_limits_calc_pos_1):
120777 (check_subexp_matching_top): Likewise.
120778 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120779 have to worry about portability issues when shifting it left.
120780 Remove no-longer-needed test for table_size > 0.
120781 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120782 in a word, as the resulting behavior is undefined.
120783 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120784 in one case, a <= should have been an <, and in another case the
120785 whole test was missing.
120786 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120787 the standard name CHAR_BIT.
120788 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120789 this is not true on one's complement and signed-magnitude hosts.
120791 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120792 next_last_offset.
120793 (struct re_dfa_t): Remove unused member states_alloc.
120794 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120796 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120798 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120799 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120800 and large-file glibc and in 32-bit large-file Solaris.
120802 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120804 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120805 lengths fit in regoff_t; this isn't true if regoff_t is the same
120806 width as size_t.
120807 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120808 (= START + RANGE) instead of RANGE. This avoids overflow
120809 problems when regoff_t is the same width as size_t.
120810 All callers changed.
120811 (re_search_2_stub): Check for overflow when adding the
120812 sizes of the two strings.
120813 (re_search_stub): Check for overflow when adding START
120814 to RANGE; if it occurs, substitute the extreme value.
120816 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120818 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120820 2005-08-31 Jim Meyering <jim@meyering.net>
120822 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120823 a pointer-to-const.
120824 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120825 (register_state): Likewise.
120826 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120827 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120828 (group_nodes_into_DFAstates): Likewise.
120830 2005-08-31 Jim Meyering <jim@meyering.net>
120832 * check-module: Add a FIXME comment.
120834 2005-08-31 Eric Blake <ebb9@byu.net>
120836 * modules/unistd-safer (Files): Add unistd--.h.
120837 * modules/stdio-safer (Files): Add stdio--.h.
120839 2005-08-31 Derek Price <derek@ximbiot.com>
120841 * lib/getdelim.c (getdelim): Return EOF on EOF.
120842 Reported by Larry Jones <lawrence.jones@ugs.com>.
120844 2005-08-31 Bruno Haible <bruno@clisp.org>
120846 Avoid unnecessary diffs in the generated lib/Makefile.am.
120847 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120848 the generated files.
120849 (func_import): Don't set cmd.
120851 2005-08-31 Bruno Haible <bruno@clisp.org>
120853 * lib/strstr.c: Include <stddef.h>, for NULL.
120854 * lib/strcasestr.c: Likewise.
120855 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120857 2005-08-31 Bruno Haible <bruno@clisp.org>
120859 * gnulib-tool: New option --macro-prefix.
120860 (func_import): Use macro_prefix.
120861 (import): Handle option --macro-prefix.
120863 2005-08-31 Bruno Haible <bruno@clisp.org>
120865 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120866 Also use new variables cached_lgpl, cached_libtool.
120868 2005-08-31 Bruno Haible <bruno@clisp.org>
120870 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120871 always instantiating them.
120873 2005-08-31 Bruno Haible <bruno@clisp.org>
120875 * gnulib-tool (func_import): Read the previous cached settings
120876 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120877 earlier added by gnulib but are now dropped. Warn when a gnulib file
120878 overwrites a non-gnulib file.
120880 2005-08-31 Bruno Haible <bruno@clisp.org>
120882 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120883 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120884 projects that don't keep autogenerated files in CVS. Put into
120885 actioncmd only the specified modules, not the transitive closure.
120887 2005-08-31 Bruno Haible <bruno@clisp.org>
120889 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120890 Create directories that shall be filled.
120891 (import): Don't look for gl_* macros in configure.ac. Recurse across
120892 all directories containing a gnulib-cache.m4 files, if meaningful.
120894 2005-08-31 Bruno Haible <bruno@clisp.org>
120896 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120897 (import): Set seen_libtool when we see gl_LIBTOOL.
120899 2005-08-31 Bruno Haible <bruno@clisp.org>
120901 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
120902 declaration macro definitions from generated gnulib.m4.
120904 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
120906 * lib/iconvme.h: Add prototype for iconv_alloc.
120908 2005-08-29 Simon Josefsson <jas@extundo.com>
120910 * lib/iconvme.c: Fix errno.
120912 2005-08-29 Bruno Haible <bruno@clisp.org>
120914 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
120915 that it works when the directory contains spaces.
120917 2005-08-29 Bruno Haible <bruno@clisp.org>
120919 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
120921 2005-08-29 Bruno Haible <bruno@clisp.org>
120923 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
120924 Emit more advice.
120926 2005-08-29 Bruno Haible <bruno@clisp.org>
120927 and Stepan Kasal <kasal@ucw.cz>
120929 * check-module: If more parameters are given, check each of them
120930 separately; add more exceptions, as noted by Jim Meyering.
120931 (check_module): New procedure.
120932 (%exempt_header): Now contains all exceptions.
120934 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
120936 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
120938 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
120940 * lib/iconvme.c: Split iconv_string into iconv_alloc.
120942 2005-08-28 Bruno Haible <bruno@clisp.org>
120944 * m4/gnulib-tool.m4: New file.
120946 2005-08-27 Jim Meyering <jim@meyering.net>
120948 * modules/unistd-safer (Files): Add pipe-safer.c.
120949 * modules/fcntl-safer (Files): Add creat-safer.c.
120951 2005-08-27 Jim Meyering <jim@meyering.net>
120953 * m4/stdlib-safer.m4: New file. From coreutils.
120954 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
120955 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
120956 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
120957 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
120958 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
120960 2005-08-27 Jim Meyering <jim@meyering.net>
120962 * lib/fopen-safer.c: Merge minor changes from coreutils.
120963 * lib/dup-safer.c: Likewise.
120964 * lib/fd-safer.c: Likewise.
120966 Merge from coreutils.
120967 * lib/stdio--.h: New file.
120968 * lib/stdlib--.h: New file.
120969 * lib/mkstemp-safer.c: New file.
120971 GNU tar needs these.
120972 * lib/pipe-safer.c: New file.
120973 * lib/creat-safer.c: New file.
120974 * lib/fcntl--.h (creat): Define to creat_safer.
120975 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
120976 * lib/unistd--.h (pipe): Define to pipe_safer.
120977 * lib/unistd-safer.h: Declare pipe_safer.
120979 2005-08-26 Simon Josefsson <jas@extundo.com>
120981 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
120982 Haible <bruno@clisp.org>.
120984 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
120986 * lib/regex_internal.h: Remove all references to
120987 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
120988 or better.
120989 (bitset_not, bitset_merge, bitset_not_merge):
120990 (bitset_mask, re_string_allocate, re_string_construct):
120991 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
120992 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
120993 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
120994 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
120995 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120996 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120997 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
120998 (re_acquire_state_context):
120999 Remove unnecessary forward decls.
121000 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121001 Put __attribute at function definition,
121002 now that the function decl has been removed.
121003 * lib/regex_internal.c (re_string_peek_byte_case):
121004 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121005 Likewise.
121007 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121009 * m4/regex.m4: Add AC_PREREQ(2.50).
121010 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121012 2005-08-25 Simon Josefsson <jas@extundo.com>
121014 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121015 __fsetlocking.
121017 2005-08-25 Simon Josefsson <jas@extundo.com>
121019 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121020 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121021 GLIBC specific code.
121023 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121025 Make regex safe for g++. This fixes one real bug (an "err"
121026 that should have been "*err"). g++ problem reported by
121027 Sam Steingold.
121028 * lib/regex_internal.h (re_calloc): New macro, consistent with
121029 re_malloc etc. All callers of calloc changed to use re_calloc.
121030 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121031 not int. All callers changed.
121032 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121033 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121034 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121035 (find_recover_state): Change "err" to "*err"; this fixes what
121036 appears to be a real bug.
121037 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121038 versus int.
121040 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121042 * modules/regex (Depends-on): Add malloc, since the code
121043 assumes that !malloc(0) means failure.
121045 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121047 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121049 alloca modernization/simplification for regex.
121050 * lib/regex.c: Remove portability cruft for alloca. This no longer
121051 needs to be at the start of the file, and can be moved into
121052 regex_internal.h and simplified.
121053 * lib/regex_internal.h: Include <alloca.h>.
121054 (__libc_use_alloca) [!defined _LIBC]: New macro.
121055 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121056 now works outside glibc.
121058 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121060 * config/srclist.txt: Add glibc bugs 1241, 1245.
121062 2005-08-25 Jim Meyering <jim@meyering.net>
121064 * lib/open-safer.c: Include <config.h>.
121065 Otherwise, we'd lose LARGEFILE support in any file using
121066 e.g. "fcntl--.h"
121068 2005-08-25 Bruno Haible <bruno@clisp.org>
121070 * m4/minmax.m4: Require autoconf 2.52.
121071 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121072 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121073 alternatives of translit over the alphabet.
121074 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121076 2005-08-24 Simon Josefsson <jas@extundo.com>
121078 * tests/test-getpass.c: New file.
121080 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121082 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121083 for GNU regex features.
121085 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121087 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121088 * lib/regex.h (regerror): Likewise.
121090 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121091 requires this. (The code never needed it.)
121093 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121094 All uses of recently-renamed identifiers changed to use the new,
121095 POSIX-compliant names. The code will build and run just fine
121096 without these changes, but it's better to eat our own dog food
121097 and use the standard-conforming names.
121099 * lib/regex.h: Fix a multitude of POSIX name space violations.
121100 These changes have an effect only for programs that define
121101 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121102 do not change anything for programs compiled in the normal way.
121103 Also, there is no effect on the ABI.
121105 (_REGEX_SOURCE): New macro.
121106 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121107 defined and _GNU_SOURCE is not; this fixes a name space violation.
121109 Rename the following macros to obey POSIX requirements.
121110 The old names are still visible as macros if _REGEX_SOURCE is defined.
121111 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121112 RE_BACKSLASH_ESCAPE_IN_LISTS.
121113 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121114 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121115 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121116 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121117 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121118 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121119 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121120 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121121 (REG_INTERVALS): renamed from RE_INTERVALS.
121122 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121123 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121124 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121125 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121126 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121127 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121128 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121129 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121130 RE_UNMATCHED_RIGHT_PAREN_ORD.
121131 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121132 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121133 (REG_DEBUG): renamed from RE_DEBUG.
121134 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121135 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121136 unusual, since we can't clash with the POSIX REG_ICASE.
121137 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121138 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121139 (REG_NO_SUB): renamed from RE_NO_SUB.
121140 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121141 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121142 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121143 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121144 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121145 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121146 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121147 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121148 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121149 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121150 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121151 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121152 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121153 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121154 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121155 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121156 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121157 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121158 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121159 (REG_FIXED): Renamed from REGS_FIXED.
121160 (REG_NREGS): Renamed from RE_NREGS.
121162 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121163 of other REG_* macros, since POSIX says the user is allowed to
121164 #undef these macros selectively.
121166 (reg_errcode_t): Update comment stating what other tables need
121167 to be consistent.
121169 Rename the following enum values to obey POSIX requirements.
121170 The old names are still visible as macros.
121171 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121172 is not defined, since GNU is supposed to be a superset of POSIX as
121173 much as possible, and since we want reg_errcode_t to be a signed
121174 type for implementation consistency.
121175 (_REG_NOERROR): Renamed from REG_NOERROR.
121176 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121177 (_REG_BADPAT): Renamed from REG_BADPAT.
121178 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121179 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121180 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121181 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121182 (_REG_EBRACK): Renamed from REG_EBRACK.
121183 (_REG_EPAREN): Renamed from REG_EPAREN.
121184 (_REG_EBRACE): Renamed from REG_EBRACE.
121185 (_REG_BADBR): Renamed from REG_BADBR.
121186 (_REG_ERANGE): Renamed from REG_ERANGE.
121187 (_REG_ESPACE): Renamed from REG_ESPACE.
121188 (_REG_BADRPT): Renamed from REG_BADRPT.
121189 (_REG_EEND): Renamed from REG_EEND.
121190 (_REG_ESIZE): Renamed from REG_ESIZE.
121191 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121192 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121193 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121194 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121195 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121197 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121198 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121199 changed. But support the old name if the new one is not defined
121200 and if _REGEX_SOURCE.
121202 Change the following member names in struct re_pattern_buffer.
121203 The old names are still supported if !_REGEX_SOURCE.
121204 The new names are always supported, regardless of _REGEX_SOURCE.
121205 (re_buffer): Renamed from buffer.
121206 (re_allocated): Renamed from allocated.
121207 (re_used): Renamed from used.
121208 (re_syntax): Renamed from syntax.
121209 (re_fastmap): Renamed from fastmap.
121210 (re_translate): Renamed from translate.
121211 (re_can_be_null): Renamed from can_be_null.
121212 (re_regs_allocated): Renamed from regs_allocated.
121213 (re_fastmap_accurate): Renamed from fastmap_accurate.
121214 (re_no_sub): Renamed from no_sub.
121215 (re_not_bol): Renamed from not_bol.
121216 (re_not_eol): Renamed from not_eol.
121217 (re_newline_anchor): Renamed from newline_anchor.
121219 Change the following member names in struct re_registers.
121220 The old names are still supported if !_REGEX_SOURCE.
121221 The new names are always supported, regardless of _REGEX_SOURCE.
121222 (rm_num_regs): Renamed from num_regs.
121223 (rm_start): Renamed from start.
121224 (rm_end): Renamed from end.
121226 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121227 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121228 Prepend __ to parameter names.
121230 Undo yesterday's changes.
121232 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121234 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121235 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121236 lib/regex.c.
121238 2005-08-24 Jim Meyering <jim@meyering.net>
121240 Sync from coreutils.
121241 * m4/fcntl-safer.m4: New file.
121243 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121244 and object files for this module.
121246 2005-08-24 Jim Meyering <jim@meyering.net>
121248 Sync from coreutils.
121249 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121251 2005-08-24 Jim Meyering <jim@meyering.net>
121253 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121254 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121256 2005-08-24 Jim Meyering <jim@meyering.net>
121258 * modules/fcntl-safer: New module.
121259 * modules/fts (Depends-on): Add fcntl-safer.
121260 * MODULES.html.sh (File descriptor based Input/Output):
121261 Add fcntl-safer.
121263 2005-08-24 Bruno Haible <bruno@clisp.org>
121265 Support for unit test modules.
121266 * modules/README: Mention tests modules.
121267 * modules/TEMPLATE-TESTS: New file.
121268 * gnulib-tool: New options --extract-tests-module, --with-tests and
121269 --tests-base (unused for the moment).
121270 (testsbase, inctests): New variables.
121271 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121272 (func_verify_module): Exclude TEMPLATE-TESTS.
121273 (func_verify_nontests_module, func_verify_tests_module): New functions.
121274 (func_get_dependencies): Add implicit dependency for tests modules.
121275 (func_get_tests_module): New function.
121276 (func_modules_transitive_closure): When --with-tests was specified,
121277 include the unit tests as well, unless explicitly avoided.
121278 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121279 (func_emit_tests_Makefile_am): New function.
121280 (func_create_testdir): When --with-tests was specified, emit a
121281 tests/ directory.
121282 * MODULES.html.sh (Future developments): Update.
121284 2005-08-24 Bruno Haible <bruno@clisp.org>
121286 * modules/tls-tests: New file.
121287 * tests/test-tls.c: New file, from GNU gettext.
121289 2005-08-24 Bruno Haible <bruno@clisp.org>
121291 * modules/lock-tests: New file.
121292 * tests/test-lock.c: New file, from GNU gettext.
121294 2005-08-24 Bruno Haible <bruno@clisp.org>
121296 * lib/lock.h: Add multiple inclusion guard.
121297 * lib/tls.h: Add multiple inclusion guard.
121299 2005-08-24 Bruno Haible <bruno@clisp.org>
121301 * gnulib-tool: Add support for the --aux-dir option to
121302 --create-testdir, --create-megatestdir, --test, --megatest.
121303 (func_create_testdir, func_create_megatestdir): Optionally emit a
121304 AC_CONFIG_AUX_DIR directive.
121305 (create-testdir, create-megatestdir, test, megatest): Provide a
121306 default value for $auxdir.
121308 2005-08-24 Bruno Haible <bruno@clisp.org>
121310 * gnulib-tool (import): Use compound statement instead of subshell
121311 where possible.
121313 2005-08-24 Bruno Haible <bruno@clisp.org>
121315 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121317 2005-08-24 Bruno Haible <bruno@clisp.org>
121319 * gnulib-tool (func_version): Update.
121321 2005-08-24 Bruno Haible <bruno@clisp.org>
121323 * gnulib-tool (func_import, func_create_testdir,
121324 func_create_megatestdir): Quote all autoconf macro arguments.
121326 2005-08-24 Bruno Haible <bruno@clisp.org>
121328 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121329 option --force, because --force causes the aclocal.m4 of each
121330 subdirectory to be newer than the corresponding config.h.in.
121332 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121334 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121335 All contents moved to gl_REGEX.
121336 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121337 assume that it does.
121339 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121341 * lib/regex.h (REG_NOSYS)
121342 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121343 Define, since POSIX requires it as of 2001.
121344 (_REG_ENOSYS)
121345 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121346 New private symbol, used to keep the enum signed in all cases.
121347 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121348 Youngman in
121349 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121351 * lib/regex_internal.c (re_string_skip_chars, register_state):
121352 (calc_state_hash):
121353 Remove forward decls; no longer needed now that we use prototypes.
121354 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121355 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121356 (clean_state_log_if_needed): Likewise.
121358 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121360 * config/srclist.txt: Add glibc bugs 1231-1233.
121362 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121364 Fix problems reported by Sam Steingold in
121365 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121366 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121367 assumed that reg_errcode_t is a signed type, which is not
121368 necessarily true if _XOPEN_SOURCE is not defined.
121369 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121370 since some compilers warn about it otherwise.
121372 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121374 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121375 (init_word_char, create_initial_state, duplicate_node_closure):
121376 (fetch_token, peek_token_bracket, build_range_exp):
121377 (build_collating_symbol): Remove forward decls; no longer needed
121378 now that we use prototypes.
121380 * lib/regcomp.c:
121381 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121382 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121383 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121384 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121385 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121386 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121387 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121388 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121389 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121390 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121391 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121392 (build_charclass, build_charclass_op, fetch_number, create_tree):
121393 (create_token_tree, mark_opt_subexp, duplicate_tree):
121394 Use prototypes rather than old-style definitions.
121396 * lib/regex_internal.c:
121397 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121398 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121399 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121400 (re_string_reconstruct, re_string_peek_byte_case):
121401 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121402 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121403 (re_node_set_init_copy, re_node_set_add_intersect):
121404 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121405 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121406 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121407 (re_acquire_state, re_acquire_state_context, register_state):
121408 (create_ci_newstate, create_cd_newstate, free_state):
121409 Likewise.
121410 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121411 re_search_2):
121412 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121413 (re_search_internal, prune_impossible_nodes):
121414 (acquire_init_state_context, check_matching, static):
121415 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121416 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121417 (update_regs, sift_states_backward, build_sifted_states):
121418 (clean_state_log_if_needed, merge_state_array):
121419 (update_cur_sifted_state, add_epsilon_src_nodes):
121420 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121421 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121422 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121423 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121424 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121425 (check_arrival, check_arrival_add_next_nodes):
121426 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121427 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121428 (check_node_accept_bytes, check_node_accept, extend_buffers):
121429 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121430 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121431 (sift_ctx_init):
121432 Likewise.
121434 * lib/regex_internal.h:
121435 (re_string_allocate, re_string_construct, re_string_reconstruct):
121436 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121437 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121438 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121439 (re_string_context_at, re_string_peek_byte_case):
121440 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121441 is defined, since we now use prototypes always.
121443 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121444 C89 or better. All uses removed.
121446 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121448 * config/srclist.txt: Add glibc bugs 1220-1227.
121450 2005-08-20 Jim Meyering <jim@meyering.net>
121452 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121453 of unused local, dfa.
121455 2005-08-20 Bruno Haible <bruno@clisp.org>
121457 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121459 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121461 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121462 (re_node_set_insert_last, re_dfa_add_node):
121463 Rename local variables to avoid GCC shadowing warnings.
121465 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121467 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121468 [defined lint]: Suppress bogus uninitialized-variable warnings.
121470 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121471 and let the caller return REG_ESPACE if out of space. This
121472 removes an uninitialied-variable warning with GCC 4.0.1, and also
121473 avoids taking the address of a local variable. All callers
121474 changed.
121476 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121478 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121479 $LIBCSRC/posix/regexec.c.
121480 Add glibc bug 1217 for regcomp.c.
121482 2005-08-19 Jim Meyering <jim@meyering.net>
121484 * lib/regexec.c (proceed_next_node): Redo local variables to
121485 avoid GCC shadowing warnings.
121487 2005-08-18 Bruno Haible <bruno@clisp.org>
121489 * lib/strstr.c (strstr): Fix return value in multibyte case.
121490 * lib/strcasestr.c (strcasestr): Likewise.
121492 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121494 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121496 2005-08-17 Jim Meyering <jim@meyering.net>
121498 Make the %s format (seconds since the epoch) work for a negative
121499 number and when used with a zero-padded field width, e.g. %015s.
121501 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121502 label so that it precedes the code to set `digits'. Otherwise,
121503 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121504 print `00-22'. Now, it prints `-0022', as it should.
121506 2005-08-17 Bruno Haible <bruno@clisp.org>
121508 * modules/strstr (Files): Add m4/mbrtowc.m4.
121509 (Depends-on): Add mbuiter.
121511 2005-08-17 Bruno Haible <bruno@clisp.org>
121513 * modules/strcasestr: New file.
121514 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121515 strcasestr.
121517 2005-08-17 Bruno Haible <bruno@clisp.org>
121519 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121521 2005-08-17 Bruno Haible <bruno@clisp.org>
121523 * modules/mbuiter: New file.
121524 * MODULES.html.sh (Extended multibyte and wide character utilities):
121525 Add mbuiter.
121527 2005-08-17 Bruno Haible <bruno@clisp.org>
121529 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121530 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121532 2005-08-17 Bruno Haible <bruno@clisp.org>
121534 * m4/strcasestr.m4: New file.
121536 2005-08-17 Bruno Haible <bruno@clisp.org>
121538 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121539 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121541 2005-08-17 Bruno Haible <bruno@clisp.org>
121543 * lib/strcasestr.h: New file.
121544 * lib/strcasestr.c: New file.
121546 2005-08-17 Bruno Haible <bruno@clisp.org>
121548 * lib/strcasecmp.c: Use mbuiter.h.
121550 2005-08-17 Bruno Haible <bruno@clisp.org>
121552 * lib/mbuiter.h: New file.
121554 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121556 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121557 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121558 and gl_GETOPT are both invoked via different paths (as happens
121559 with GNU tar CVS because it uses both argp and getopt), the former
121560 wins.
121562 2005-08-16 Bruno Haible <bruno@clisp.org>
121564 * modules/tls: New file.
121565 * MODULES.html.sh (Multithreading): Add tls.
121567 2005-08-16 Bruno Haible <bruno@clisp.org>
121569 * modules/strnlen1: New file.
121570 * MODULES.html.sh (String handling): Add strnlen1.
121572 2005-08-16 Bruno Haible <bruno@clisp.org>
121574 * modules/strcase (Files): Add m4/mbrtowc.m4.
121575 (Depends-on): Add strnlen1, mbchar.
121577 2005-08-16 Bruno Haible <bruno@clisp.org>
121579 * modules/mbiter: New file.
121580 * MODULES.html.sh (Extended multibyte and wide character utilities):
121581 Add mbiter.
121583 2005-08-16 Bruno Haible <bruno@clisp.org>
121585 * modules/mbfile: New file.
121586 * MODULES.html.sh (Extended multibyte and wide character utilities):
121587 Add mbfile.
121589 2005-08-16 Bruno Haible <bruno@clisp.org>
121591 * modules/mbchar: New file.
121592 * MODULES.html.sh (Extended multibyte and wide character utilities):
121593 New section.
121595 2005-08-16 Bruno Haible <bruno@clisp.org>
121597 * m4/tls.m4: New file, from GNU gettext.
121599 2005-08-16 Bruno Haible <bruno@clisp.org>
121601 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121602 always.
121603 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121605 2005-08-16 Bruno Haible <bruno@clisp.org>
121607 * m4/mbiter.m4: New file.
121609 2005-08-16 Bruno Haible <bruno@clisp.org>
121611 * m4/mbfile.m4: New file.
121613 2005-08-16 Bruno Haible <bruno@clisp.org>
121615 * m4/mbchar.m4: New file.
121617 2005-08-16 Bruno Haible <bruno@clisp.org>
121619 * lib/tls.h: New file, from GNU gettext.
121620 * lib/tls.c: New file, from GNU gettext.
121622 2005-08-16 Bruno Haible <bruno@clisp.org>
121624 * lib/strnlen1.h: New file.
121625 * lib/strnlen1.c: New file.
121627 2005-08-16 Bruno Haible <bruno@clisp.org>
121629 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121630 (mbi_init): Update.
121631 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121632 NUL byte, not after it.
121634 2005-08-16 Bruno Haible <bruno@clisp.org>
121636 * lib/strcase.h (strcasecmp): Add note in comments.
121637 * lib/strncasecmp.c: Use code from strcasecmp.c.
121638 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121639 (strcasecmp): Work correctly in multibyte locales.
121641 2005-08-16 Bruno Haible <bruno@clisp.org>
121643 * lib/mbiter.h: New file.
121645 2005-08-16 Bruno Haible <bruno@clisp.org>
121647 * lib/mbfile.h: New file.
121649 2005-08-16 Bruno Haible <bruno@clisp.org>
121651 * lib/mbchar.h: New file.
121652 * lib/mbchar.c: New file.
121654 2005-08-16 Bruno Haible <bruno@clisp.org>
121656 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121657 the valid ones. Makes the comparison operations transitive:
121658 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121659 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121661 2005-08-15 Simon Josefsson <jas@extundo.com>
121663 * modules/ssize_t (License): Change to 'unlimited'.
121665 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121667 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121669 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121670 Add comments for each pending glibc patch.
121672 2005-08-15 Bruno Haible <bruno@clisp.org>
121674 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121675 __cplusplus is defined.
121677 2005-08-14 Jim Meyering <jim@meyering.net>
121679 Sync from coreutils.
121681 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121682 Use the hash-table-based cycle-detection code not just when
121683 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121684 Reported by James Youngman in
121685 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121686 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121687 FTS_TIGHT_CYCLE_CHECK.
121688 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121689 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121690 once again.
121691 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121692 * lib/fts.c (fd_safer): Remove decl.
121693 Include fcntl--.h rather than unistd-safer.h
121694 (fts_safe_changedir): Don't call fd_safer; no longer needed
121695 now that we include fcntl--.h.
121697 2005-08-12 Simon Josefsson <jas@extundo.com>
121699 * modules/getndelim2: Use ssize_t module.
121700 * modules/getnline: Likewise.
121701 * modules/safe-read: Likewise.
121702 * modules/xreadlink: Likewise.
121704 * modules/ssize_t: New file.
121706 2005-08-12 Simon Josefsson <jas@extundo.com>
121708 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121710 2005-08-12 Simon Josefsson <jas@extundo.com>
121712 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121713 ssize_t.
121715 2005-08-12 Simon Josefsson <jas@extundo.com>
121717 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121718 readline, getdelim and check_version.
121719 (Support for systems lacking ISO C 99: Sizes of integer types):
121720 Add size_max.
121722 2005-08-12 Bruno Haible <bruno@clisp.org>
121724 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121726 2005-08-11 Simon Josefsson <jas@extundo.com>
121728 * modules/readline: New file.
121730 * modules/strnlen (Files): Add strnlen.h.
121732 2005-08-11 Simon Josefsson <jas@extundo.com>
121734 * m4/readline.m4: New file.
121736 2005-08-11 Simon Josefsson <jas@extundo.com>
121738 * lib/readline.h, readline.c: New file.
121740 2005-08-11 Simon Josefsson <jas@extundo.com>
121742 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121743 gl_AVOID.
121745 2005-08-11 Bruno Haible <bruno@clisp.org>
121747 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121749 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121751 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121753 2005-08-10 Simon Josefsson <jas@extundo.com>
121755 * tests/test-iconvme.c: New file.
121757 2005-08-10 Simon Josefsson <jas@extundo.com>
121759 * m4/strnlen.m4: New file.
121761 * m4/strndup.m4: Don't check for strnlen declaration, done in
121762 strnlen.m4.
121764 2005-08-10 Simon Josefsson <jas@extundo.com>
121766 * lib/strndup.c: Use strnlen.h.
121768 * lib/strnlen.h: New file.
121770 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121772 * README: Typos.
121774 2005-08-02 Simon Josefsson <jas@extundo.com>
121776 * modules/readline: New file.
121778 2005-08-02 Simon Josefsson <jas@extundo.com>
121780 * modules/getdelim: New file.
121782 * modules/getline: Rewrite, don't use getndelim2.
121784 2005-08-02 Simon Josefsson <jas@extundo.com>
121786 * m4/getline.m4: Separate out getdelim stuff into separate module.
121788 * m4/getdelim.m4: New file.
121790 2005-08-02 Simon Josefsson <jas@extundo.com>
121792 * lib/getline.h, getline.c: Rewrite.
121794 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121796 2005-07-31 Bruno Haible <bruno@clisp.org>
121798 * lib/lock.h (gl_lock_initializer): New macro.
121799 (gl_lock_define_initialized): Use it.
121800 (gl_rwlock_initializer): New macro.
121801 (gl_rwlock_define_initialized): Use it.
121802 (gl_recursive_lock_initializer): New macro.
121803 (gl_recursive_lock_define_initialized): Use it.
121805 2005-07-30 Karl Berry <karl@gnu.org>
121807 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121808 Report from Ben Pfaff, regarding getopt.
121810 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121812 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121813 normal way.
121814 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121815 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121816 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121817 (gl_GETOPT): Use the new macros. Most of the implementation
121818 is moved to the new macros. This is for programs like Emacs
121819 that don't want all the functionality of gl_GETOPT.
121821 2005-07-26 Bruno Haible <bruno@clisp.org>
121823 * m4/lock.m4: Update from GNU gettext.
121825 2005-07-26 Bruno Haible <bruno@clisp.org>
121827 * lib/lock.h: Update from GNU gettext.
121828 * lib/lock.c: Update from GNU gettext.
121830 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121832 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121833 obsolescent AC_TRY_RUN. Include the default includes files, for
121834 'exit'.
121836 2005-07-24 Bruno Haible <bruno@clisp.org>
121838 * modules/visibility: New file.
121839 * MODULES.html.sh (Misc): Add visibility.
121841 2005-07-24 Bruno Haible <bruno@clisp.org>
121843 * m4/visibility.m4: New file.
121845 2005-07-24 Bruno Haible <bruno@clisp.org>
121847 * doc/visibility.texi: New file.
121849 2005-07-22 Bruno Haible <bruno@clisp.org>
121851 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121852 $(ALLOCA_H), redundant through BUILT_SOURCES.
121853 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121854 redundant through BUILT_SOURCES.
121855 * modules/byteswap (Makefile.am): Remove explicit dependency on
121856 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121857 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121858 $(FNMATCH_H), redundant through BUILT_SOURCES.
121859 * modules/getopt (Makefile.am): Remove explicit dependency on
121860 $(GETOPT_H), redundant through BUILT_SOURCES.
121861 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121862 redundant through BUILT_SOURCES.
121863 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121864 redundant through BUILT_SOURCES.
121865 * modules/stdbool (Makefile.am): Remove explicit dependency on
121866 $(STDBOOL_H), redundant through BUILT_SOURCES.
121867 * modules/stdint (Makefile.am): Remove explicit dependency on
121868 $(STDINT_H), redundant through BUILT_SOURCES.
121869 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121870 Remove explicit dependency on $(SYSEXITS_H).
121871 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121873 2005-07-18 Simon Josefsson <jas@extundo.com>
121875 * lib/check-version.c (check_version): Accept identical versions too.
121877 2005-07-18 Bruno Haible <bruno@clisp.org>
121879 * modules/lock: New file.
121880 * MODULES.html.sh (Multithreading): New section.
121882 2005-07-18 Bruno Haible <bruno@clisp.org>
121884 * m4/lock.m4: New file, from GNU gettext.
121886 2005-07-18 Bruno Haible <bruno@clisp.org>
121888 * lib/lock.h: New file, from GNU gettext.
121889 * lib/lock.c: New file, from GNU gettext.
121891 2005-07-18 Bruno Haible <bruno@clisp.org>
121893 * lib/lock.h (gl_once_t): New type.
121894 (gl_once_define, gl_once): New macros.
121895 * lib/lock.c (fresh_once): New variable.
121896 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121897 functions.
121899 2005-07-16 Simon Josefsson <jas@extundo.com>
121901 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
121902 workaround, suggested by Bruno.
121904 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121906 * modules/xalloc (Depends-on): Add xalloc-die.
121907 * modules/xvasprintf (Depends-on): Add xalloc-die.
121909 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121911 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
121912 with a minor change.
121914 2005-07-15 Bruno Haible <bruno@clisp.org>
121916 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
121917 When using lib/poll.c, define poll as rpl_poll.
121919 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
121921 * modules/argp (Depends-on): Remove unlocked-io.
121923 2005-07-14 Derek Price <derek@ximbiot.com>
121925 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
121926 for glob symlink bug.
121928 2005-07-14 Bruno Haible <bruno@clisp.org>
121930 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
121931 Instead, test for *_unlocked function declarations directly.
121933 2005-07-11 Simon Josefsson <jas@extundo.com>
121935 * modules/size_max: New file.
121937 * modules/xsize: Depend on size_max module for size_max.m4.
121939 2005-07-11 Simon Josefsson <jas@extundo.com>
121941 * lib/size_max.h: New file.
121943 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
121945 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
121946 copyright symbol and the year.
121947 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
121948 (version_etc_va): Use parameterized copyright notice.
121949 Reword to conform to the current GNU coding standards.
121951 2005-07-11 Karl Berry <karl@gnu.org>
121953 * doc/gnulib.texi (Quoting): new node.
121954 (Initial import): more info, from Patrice.
121956 2005-07-11 Bruno Haible <bruno@clisp.org>
121958 * gnulib-tool (func_usage): Document option --avoid.
121959 (Command line options): Handle --avoid.
121960 (func_acceptable): New function.
121961 (func_modules_transitive_closure): Use it.
121963 2005-07-11 Bruno Haible <bruno@clisp.org>
121965 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
121966 Reported by Jim Meyering.
121968 2005-07-10 Bruno Haible <bruno@clisp.org>
121970 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
121971 Needed when size_t is smaller than 'unsigned int'.
121972 Reported by Paul Eggert.
121974 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121976 * modules/argp (Depends-on): Add unlocked-io
121978 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121980 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
121981 block of defines.
121983 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
121985 * config/srclist.txt: Comment out regcomp.c, since we have a porting
121986 fix now.
121988 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121989 and Paul Eggert <eggert@cs.ucla.edu>
121991 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
121992 in wint_t, not wchar_t. Remove now-unnecessary cast.
121994 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121996 * modules/regex (Files): Add lib/regex_internal.c,
121997 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
121998 (Depends-on): Add extensions.
121999 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122001 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122003 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122004 pathconf.
122005 * m4/same.m4 (gl_SAME): Likewise.
122006 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122008 * m4/regex.m4: Adjust to new libc regex implementation.
122009 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122010 all the .c and .h parts of (the new) regex.
122011 Quote the m4 stuff better.
122012 Check for RE_ICASE bug of old gnulib.
122013 Check for REG_STARTEND of recent libc.
122014 Rename local variables from jm_* to gl_*.
122015 Quote operand of "test -f".
122016 Say "recent enough" version of libc, not "version 2".
122017 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122018 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122019 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122020 Remove check for btowc, isascii.
122021 Require AM_LANGINFO_CODESET.
122023 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122025 * lib/regex.c, regex.h: Sync from libc.
122026 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122027 * lib/regexec.c:
122028 New files, synced from libc, except that regex_internal.h
122029 currently has a small porting fix.
122031 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122033 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122034 regex_internal.c, regexec.c.
122035 Add regex_internal.h too, but as a comment, since the libc version
122036 is currently broken in gnulib mode.
122038 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122040 Support programs like Emacs that use gnulib but not gettext.
122041 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122042 * modules/gettext-h: New file.
122043 * modules/gettext (Files): Remove lib/gettext.h.
122044 (Depends-on): Add gettext-h.
122045 (Makefile.am): Remove lib_SOURCES.
122046 * modules/argmatch, modules/c-stack, modules/closeout:
122047 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122048 * modules/execute, modules/file-type, modules/getaddrinfo:
122049 * modules/getopt, modules/human, modules/javacomp:
122050 * modules/javaexec, modules/mkdir-p, modules/obstack:
122051 * modules/openat, modules/pagealign_alloc, modules/pipe:
122052 * modules/quotearg, modules/regex, modules/rpmatch:
122053 * modules/unicodeio, modules/userspec, modules/version-etc:
122054 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122055 * modules/xsetenv:
122056 Depend on gettext-h, not gettext.
122058 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122060 * gnulib-tool (func_import): Add support for 'public domain' license.
122061 * modules/alloca, modules/atexit, modules/memmove:
122062 Now public domain, not GPL.
122063 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122064 * modules/realloc, modules/strerror, modules/strtod:
122065 Now LGPL, not GPL.
122067 2005-07-05 Bruno Haible <bruno@clisp.org>
122069 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122070 autoconf CVS. Needed for mingw.
122072 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122074 Remove the dependency of the strftime module on the tzset module.
122075 * modules/strftime (Depends-on): Remove dependency on tzset.
122077 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122079 Remove the dependency of the strftime module on the tzset module.
122080 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122081 gl_FUNC_TZSET_CLOBBER.
122083 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122085 Remove the dependency of the strftime module on the tzset module.
122086 * lib/strftime.c (my_strftime)
122087 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122088 Copy the input structure, to work around some of the bug with
122089 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122090 Solaris releases, you should also use the tzset module, but we won't
122091 require it as a dependency any more since we don't want LGPLed code
122092 to depend on GPLed code.
122094 2005-07-02 Jim Meyering <jim@meyering.net>
122096 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122097 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122098 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122099 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122101 2005-07-02 Jim Meyering <jim@meyering.net>
122103 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122105 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122107 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122108 declares only 'struct timespec;' (!).
122110 2005-07-01 Jim Meyering <jim@meyering.net>
122112 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122113 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122114 * lib/save-cwd.c, tempname.c:
122115 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122116 and don't include <sys/file.h>).
122118 2005-06-29 Jim Meyering <jim@meyering.net>
122120 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122121 type name. Use the variable name instead.
122122 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122123 Likewise.
122125 2005-06-28 Simon Josefsson <jas@extundo.com>
122127 * modules/check-version (Files): Add check-version.m4.
122129 2005-06-28 Simon Josefsson <jas@extundo.com>
122131 * m4/check-version.m4: New file, suggested by Jim Meyering
122132 <jim@meyering.net>.
122134 2005-06-28 Simon Josefsson <jas@extundo.com>
122136 * lib/check-version.h, lib/check-version.c: New files.
122138 2005-06-28 Simon Josefsson <jas@extundo.com>
122140 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122141 collision with global variable. Better indentation. Don't
122142 increment buffer pointer beyond buffer end. Based on comments
122143 from Paul Eggert <eggert@cs.ucla.edu>.
122145 * lib/base64.h: Indent.
122147 2005-06-28 Simon Josefsson <jas@extundo.com>
122149 * doc/gnulib.texi (Library version handling): New section.
122151 2005-06-28 Jim Meyering <jim@meyering.net>
122153 * check-module (find_included_lib_files): Hard-code another
122154 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122155 but modules/fts-lgpl (correctly) does not list those files.
122157 * modules/canonicalize (Files): Add lib/pathmax.h.
122159 2005-06-25 Simon Josefsson <jas@extundo.com>
122161 * modules/check-version: New file.
122163 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122165 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122166 initializer of struct addrinfo, as an indication that we don't
122167 care how many members the structure has.
122169 2005-06-24 Derek Price <derek@ximbiot.com>
122170 and Bruno Haible <bruno@clisp.org>
122172 Remove stat module & update lstat.
122173 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122174 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122175 * m4/stat.m4: Remove this file.
122177 2005-06-24 Derek Price <derek@ximbiot.com>
122178 and Bruno Haible <bruno@clisp.org>
122180 Remove stat module & update lstat.
122181 * lib/stat.c: Remove this file...
122182 (slash_aware_lstat): ...moving this content and its support...
122183 * lib/lstat.c (rpl_lstat): ...into here.
122184 * lib/lstat.h: New file.
122186 2005-06-24 Derek Price <derek@ximbiot.com>
122187 and Bruno Haible <bruno@clisp.org>
122189 Remove stat module & update lstat.
122190 * config/srclist.txt (libc sources): Remove stat.
122192 2005-06-24 Derek Price <derek@ximbiot.com>
122193 and Bruno Haible <bruno@clisp.org>
122195 Remove stat module & update lstat.
122196 * MODULES.html.sh (stat): Remove.
122197 * MODULES.html: Regenerated.
122198 * modules/lstat (Description): Correct function name.
122199 (Files): Add "lstat.h".
122200 (Depends-on): Remove stat, add xalloc, stat-macros.
122201 * modules/stat: Remove this file.
122202 (Include): Add "lstat.h", remove <sys/stat.h>.
122204 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122206 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122207 (ranged_convert): Don't save conversion in a temporary struct.
122208 This causes a warning with GCC 4.0.0, and anyway in the typical
122209 case it's not worth the extra 100 bytes or so of code.
122210 (ranged_convert, __mktime_internal): When calling a function via a
122211 pointer P, use P () rather than (*P) (), as we now assume C89 or
122212 better.
122214 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122216 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122217 "who -r" failed to give output. Problem reported by Tim Waugh.
122219 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122220 (xcalloc): Use it to avoid needless tests.
122221 Problem reported by Jim Meyering.
122223 2005-06-20 Derek Price <derek@ximbiot.com>
122225 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122226 unnecessary for Autoconfs > 2.59c.
122228 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122230 * lib/argp.h (__option_is_short): Check upper limit of
122231 __key. Isprint() requires its argument to have the value
122232 of an unsigned char or EOF.
122234 2005-06-16 Jim Meyering <jim@meyering.net>
122236 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122237 when either N or S is zero.
122239 2005-06-16 Derek Price <derek@ximbiot.com>
122241 * m4/bison.m4: Declare YACC & YFLAGS precious.
122243 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122245 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122246 multibyte string or pattern, fall back on unibyte matching.
122247 Problem reported by James Youngman.
122249 2005-06-08 Bruno Haible <bruno@clisp.org>
122251 * modules/csharpcomp: New file.
122252 * MODULES.html.sh (C#): Add csharpcomp.
122254 2005-06-08 Bruno Haible <bruno@clisp.org>
122256 * m4/csharpcomp.m4: New file, from GNU gettext.
122258 2005-06-08 Bruno Haible <bruno@clisp.org>
122260 * lib/csharpcomp.h: New file, from GNU gettext.
122261 * lib/csharpcomp.c: New file, from GNU gettext.
122262 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122264 2005-06-08 Bruno Haible <bruno@clisp.org>
122266 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122267 warning on mingw.
122269 2005-06-07 Derek Price <derek@ximbiot.com>
122271 Sync from CVS.
122272 * lib/glob_.h: Indent nested #ifdef.
122274 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122276 Sync from coreutils.
122277 Use "file name" when talking about file names, instead of "filename"
122278 or "path", as per the GNU coding standards.
122279 * lib/mkdir-p.c: Renamed from makepath.c.
122280 (make_dir_parents): Renamed from make_path. All callers changed.
122281 * lib/mkdir-p.h: Likewise. All includers changed.
122282 * lib/filenamecat.c: Renamed from path-concat.c.
122283 (file_name_concat): Renamed from path_concat. All callers changed.
122284 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122285 * lib/filenamecat.h: Likewise. All includers changed.
122286 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122287 in comments or local variable names.
122288 * lib/basename.c: Likewise.
122289 * lib/canonicalize.c, canonicalize.h: Likewise.
122290 * lib/dirname.c, dirname.h: Likewise.
122291 * lib/euidaccess.c: Likewise.
122292 * lib/exclude.c: Likewise
122293 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122294 * lib/fsusage.c, fsuage.h: Likewise.
122295 * lib/fts.c, fts_.h: Likewise.
122296 * lib/getcwd.c: Likewise.
122297 * lib/getloadavg.c: Likewise.
122298 * lib/mkstemp.c: Likewise.
122299 * lib/mountlist.c, mountlist.h: Likewise.
122300 * lib/openat.c, openat.h: Likewise.
122301 * lib/readlink-stub.c: Likewise.
122302 * lib/readutmp.c, readutmp.h: Likewise.
122303 * lib/rename.c: Likewise.
122304 * lib/rmdir.c: Likewise.
122305 * lib/same.c: Likewise.
122306 * lib/savedir.c: Likewise.
122307 * lib/stripslash.c: Likewise.
122308 * lib/tempname.c: Likewise.
122309 * lib/xreadlink.c: Likewise.
122310 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122311 All uses changed.
122312 * lib/exclude.h: Likewise.
122314 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122315 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122316 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122317 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122318 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122319 files have been getting away with it for years (MORE/BSD 4.3
122320 is extinct now).
122321 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122322 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122324 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122325 Define to 256, not 255, as per modern POSIX.
122327 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122329 Sync from coreutils.
122330 Use "file name" when talking about file names, instead of "filename"
122331 or "path", as per the GNU coding standards.
122332 * MODULES.html.sh: mkdir-p renamed from makepath.
122333 filenamecat renamed from path-concat.
122334 * modules/filenamecat: Renamed from modules/path-concat.
122335 (Files): filenamecat.h and filenamecat.c renamed from
122336 path-concat.h and path-concat.c.
122337 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122338 (Include): filenamecat.h, not path-concat.h.
122339 * modules/mkdir-p: Renamed from modules/makepath.
122340 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122341 makepath.c.
122342 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122343 (Include): mkdir-p.h, not makepath.h.
122345 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122347 Sync from coreutils.
122348 * m4/mkdir-p.m4: Renamed from makepath.m4.
122349 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122350 Rename files from makepath.c to mkdir-p.c, and from
122351 makepath.h to mkdir-p.h.
122352 * m4/filenamecat.m4: Renamed from path-concat.m4.
122353 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122354 Rename files from path-concat.c to filenamecat.c,
122355 and from path-concat.h to filenamecat.h.
122356 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122357 "file name" in local variables or comments.
122358 * m4/rename.m4: Likewise.
122360 2005-06-01 Bruno Haible <bruno@clisp.org>
122362 * modules/csharpexec: New file.
122363 * MODULES.html.sh (C#): New section.
122365 2005-06-01 Bruno Haible <bruno@clisp.org>
122367 * m4/csharp.m4: New file, from GNU gettext.
122368 * m4/csharpexec.m4: New file, from GNU gettext.
122370 2005-06-01 Bruno Haible <bruno@clisp.org>
122372 * lib/csharpexec.h: New file, from GNU gettext.
122373 * lib/csharpexec.c: New file, from GNU gettext.
122374 * lib/csharpexec.sh.in: New file, from GNU gettext.
122376 2005-05-31 Derek Price <derek@ximbiot.com>
122377 Paul Eggert <eggert@cs.ucla.edu>
122379 Sync from cvs.
122380 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122382 2005-05-31 Derek Price <derek@ximbiot.com>
122383 Paul Eggert <eggert@cs.ucla.edu>
122385 Sync from cvs.
122386 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122388 2005-05-29 Derek Price <derek@ximbiot.com>
122390 * config/srclist.txt (glob_.h, glob.c): Add these files.
122392 2005-05-29 Derek Price <derek@ximbiot.com>
122394 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122395 * modules/glob: New file.
122396 * modules/getlogin_r: Add link to POSIX spec in description.
122398 2005-05-29 Derek Price <derek@ximbiot.com>
122399 Paul Eggert <eggert@cs.ucla.edu>
122401 * m4/glob.m4: New file.
122403 2005-05-29 Derek Price <derek@ximbiot.com>
122404 Paul Eggert <eggert@cs.ucla.edu>
122406 * lib/glob_.h, lib/glob.c: New files.
122408 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122410 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122411 * modules/fts-lgpl (Depends-on): Remove gettext.
122413 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122415 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122416 and don't require gt_INTTYPES_PRI.
122418 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122420 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122422 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122423 the configuration hassle isn't worth it.
122424 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122425 (LONGEST_MODIFIER, PRIuMAX): Remove.
122427 2005-05-27 Bruno Haible <bruno@clisp.org>
122429 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122431 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122433 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122434 _POSIX_PTHREAD_SEMANTICS for Solaris.
122436 2005-05-25 Derek Price <derek@ximbiot.com>
122438 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122440 2005-05-25 Derek Price <derek@ximbiot.com>
122441 Paul Eggert <eggert@cs.ucla.edu>
122443 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122444 * lib/getlogin_r.c, getlogin_r.h: New files.
122446 2005-05-25 Bruno Haible <bruno@clisp.org>
122447 Derek Price <derek@ximbiot.com>
122449 * lib/getlogin_r.h: Simplify API documentation.
122451 2005-05-23 Derek Price <derek@ximbiot.com>
122453 * modules/minmax (Files): Add m4/minmax.m4.
122454 (configure.ac): Add gl_MINMAX.
122456 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122458 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122459 so that unistd-safer.h (GPL'ed code) need not be included.
122461 2005-05-22 Bruno Haible <bruno@clisp.org>
122463 * m4/minmax.m4: New file.
122464 Based on a patch by Derek Price <derek@ximbiot.com>.
122466 2005-05-22 Bruno Haible <bruno@clisp.org>
122468 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122469 (INT64_MIN): Fix definition.
122470 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122472 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122473 NEED_SIGNED_INT_TYPES.
122475 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122476 HAVE_SYSTEM_INTTYPES.
122478 2005-05-22 Bruno Haible <bruno@clisp.org>
122480 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122481 Also include <sys/param.h> if it defines MIN, MAX.
122482 Based on a patch by Derek Price <derek@ximbiot.com>.
122484 2005-05-21 Jim Meyering <jim@meyering.net>
122486 * modules/fts (Files): Add m4/inttypes-pri.m4.
122487 (Depends-on): Add lstat and remove gettext. Alphabetize.
122489 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122491 New fts module.
122492 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122493 (setup_dir, free_dir): New functions.
122494 (enter_dir, leave_dir): Define trivial
122495 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122496 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122497 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122498 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122499 Move to fts-cycle.c.
122500 (fts_open): Use setup_dir.
122501 (fts_close): Use free_dir.
122502 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122503 This adds a label and some gotos, but the alternatives were messier.
122504 Check for memory allocation failure when entering a dir.
122505 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122506 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122507 (FTS): New member fts_cycle, that is a union that contains the
122508 old active_dir_ht and cycle_state. All uses changed to mention
122509 fts_cycle.ht and fts_cycle.state.
122510 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122511 fts.c, with the following changes:
122512 (setup_dir, free_dir): New functions.
122513 (enter_dir): Now returns bool. Return true if successful, false
122514 if memory exhausted. All callers changed.
122515 Do not bother partly cleaning up on
122516 memory allocation failure; that is free_dir's job.
122517 However, free ad if hash_insert fails, to avoid memory leak.
122518 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122519 fts->fts_options to see which union member to use.
122521 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122523 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122524 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122526 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122528 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122530 2005-05-20 Jim Meyering <jim@meyering.net>
122532 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122533 Now a macro, to pacify GCC.
122535 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122537 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122538 of -1.
122540 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122542 * lib/chown.c (rpl_chown): Return -1 on failure.
122544 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122546 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122547 Don't check for stddef.h.
122548 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122549 don't use its results.
122550 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122551 since we include them unconditionally. Don't require
122552 AM_STDBOOL_H, since stdbool is a prerequisite.
122553 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122554 since we assume C89 or better.
122555 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122556 as we don't use their results.
122557 Don't check for fchdir, memmove, memset, strrchr, as we use
122558 them unconditionally.
122559 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122560 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122562 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122564 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122565 Include <stddef.h> unconditionally, since we assume C89 now.
122566 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122567 * lib/fts.c: Include fts_.h first, to check interface.
122568 Do not include intprops.h; no longer needed.
122569 Include cycle-check.h and hash.h, since fts_.h no longer does.
122570 Remove unnecessary casts of closedir to void.
122571 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122572 decide whether to decrement nlinks.
122573 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122574 (FTS): Use struct hash_table * instead of Hash_table, so that
122575 we no longer need to include hash.h here.
122577 2005-05-18 Jim Meyering <jim@meyering.net>
122579 * modules/dirfd (License): Change to LGPL. Most of the code
122580 is already in the public domain.
122582 2005-05-18 Jim Meyering <jim@meyering.net>
122584 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122585 Reported by Yoann Vandoorselaere.
122587 2005-05-17 Jim Meyering <jim@meyering.net>
122589 * m4/fts.m4: New file, from coreutils.
122591 2005-05-17 Jim Meyering <jim@meyering.net>
122593 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122595 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122597 Sync from coreutils.
122598 * m4/unlinkdir.m4: New file.
122600 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122602 Sync from coreutils.
122603 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122604 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122605 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122606 White space changes only.
122607 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122608 special.
122609 * lib/yesno.c: Include getline.h, not ctype.h.
122610 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122611 Use getline to remove arbitrary restriction on response length.
122613 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122615 * config/srclist-update: Spell out "Street" in FSF postal
122616 mail address; this is the style the FSF seems to prefer.
122618 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122619 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122620 this updates FSF postal mail address.
122622 Sync from coreutils.
122623 * modules/unlinkdir: New file.
122624 * modules/yesno (Depends-on): Add getline.
122625 * MODULES.html.sh (File system functions): Add unlinkdir.
122627 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122629 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122630 lib/strsep.h:
122631 Change the initial comment to refer to GPL, not LGPL.
122632 gnulib-tool will change it to LGPL as needed.
122634 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122635 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122636 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122637 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122638 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122639 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122640 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122641 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122642 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122643 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122644 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122645 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122646 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122647 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122648 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122649 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122650 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122651 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122652 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122653 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122654 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122655 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122656 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122657 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122658 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122659 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122660 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122661 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122662 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122663 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122664 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122665 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122666 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122667 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122668 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122669 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122670 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122671 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122672 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122673 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122674 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122675 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122676 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122677 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122678 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122679 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122680 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122681 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122682 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122683 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122684 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122685 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122686 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122687 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122688 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122689 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122690 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122691 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122692 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122693 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122694 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122695 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122696 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122697 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122698 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122699 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122700 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122701 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122702 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122703 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122704 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122705 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122706 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122707 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122708 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122709 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122710 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122711 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122712 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122713 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122714 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122715 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122716 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122717 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122718 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122719 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122720 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122721 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122722 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122723 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122724 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122725 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122726 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122727 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122728 lib/yesno.c, lib/yesno.h:
122729 Update FSF postal mail address.
122731 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122733 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122734 tests/test-memmem.c, tests/test-stpncpy.c:
122735 Update FSF postal mail address.
122737 2005-05-13 Bruno Haible <bruno@clisp.org>
122739 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122740 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122741 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122742 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122743 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122744 Add support for 64-bit integers in the MSVC compiler.
122746 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122748 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122750 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122752 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122754 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122756 * doc/getdate.texi (General date syntax): Don't say that date
122757 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122758 Problem reported by Nic Ferrier.
122760 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122762 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122763 specified in ai_socktype. Fix invalid ai_protocol
122764 check. ai_protocol is usually set to 0 or depending on
122765 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122766 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122767 ai_socktype / ai_protocol in the returned addrinfo structure.
122769 2005-05-10 Simon Josefsson <jas@extundo.com>
122771 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122772 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122774 2005-05-10 Karl Berry <karl@gnu.org>
122776 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122777 (from http://www.gnu.org/licenses).
122778 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122779 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122780 fdl.texi suffices.
122782 2005-05-10 Karl Berry <karl@gnu.org>
122784 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122785 (COPYING.DOC): remove.
122787 * config/srclist-update: new FSF address.
122789 2005-05-10 Derek Price <derek@ximbiot.com>
122791 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122792 possible.
122794 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122795 Bruno Haible <bruno@clisp.org>
122797 * modules/inet_ntop: New file.
122798 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122799 inet_ntop.
122801 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122802 Bruno Haible <bruno@clisp.org>
122804 * m4/inet_ntop.m4: New file.
122806 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122807 Bruno Haible <bruno@clisp.org>
122809 * lib/inet_ntop.h: New file.
122810 * lib/inet_ntop.c: New file, from glibc with modifications.
122812 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122814 * modules/time_r (License): Change to LGPL.
122815 * modules/extensions (License): Change to LGPL. Actually,
122816 the license is more permissive than that, but currently gnulib-tool
122817 doesn't know how to handle more-permissive licenses.
122819 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122820 Problem reported by Dave Love.
122822 2005-05-08 Jim Meyering <jim@meyering.net>
122824 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122825 blank.
122827 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122829 * modules/argmatch (Depends-on): Add stdbool.
122830 * modules/backupfile (Depends-on): Likewise.
122831 * modules/chdir-long (Depends-on): Likewise.
122832 * modules/closeout (Depends-on): Likewise.
122833 * modules/cycle-check (Depends-on): Likewise.
122834 * modules/dirname (Depends-on): Likewise.
122835 * modules/fnmatch (Depends-on): Likewise.
122836 * modules/fsusage (Depends-on): Likewise.
122837 * modules/fwriteerror (Depends-on): Likewise.
122838 * modules/getcwd (Depends-on): Likewise.
122839 * modules/getloadavg (Depends-on): Likewise.
122840 * modules/hard-locale (Depends-on): Likewise.
122841 * modules/makepath (Depends-on): Likewise.
122842 * modules/mountlist (Depends-on): Likewise.
122843 * modules/nanosleep (Depends-on): Likewise.
122844 * modules/posixtm (Depends-on): Likewise.
122845 * modules/quotearg (Depends-on): Likewise.
122846 * modules/readtokens (Depends-on): Likewise.
122847 * modules/readtokens0 (Depends-on): Likewise.
122848 * modules/readutmp (Depends-on): Likewise.
122849 * modules/save-cwd (Depends-on): Likewise.
122850 * modules/strftime (Depends-on): Likewise.
122851 * modules/userspec (Depends-on): Likewise.
122852 * modules/utimecmp (Depends-on): Likewise.
122853 * modules/xgetcwd (Depends-on): Likewise.
122854 * modules/xnanosleep (Depends-on): Likewise.
122855 * modules/xstrtod (Depends-on): Likewise.
122856 * modules/yesno (Depends-on): Likewise.
122858 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122860 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122861 needless checks.
122863 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122865 Merge from coreutils. Among other things,
122866 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122867 * lib/fd-safer.c: New file.
122868 * lib/fcntl-safer.h, open-safer.c: Remove.
122869 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122870 * lib/dup-safer.c: Include unistd-safer.h first.
122871 Don't include errno.h.
122872 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122873 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122874 * lib/file-type.c: Rely on file-type.h change.
122875 * lib/getloadavg.c: Include unistd-safer.h.
122876 (getloadavg): Use safer open.
122877 * lib/getusershell.c: Include "stdio-safer.h".
122878 (getusershell): Use safer fopen.
122879 * lib/long-options.c (long_options): Use NULL rather than 0.
122880 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122881 'free'.
122882 * lib/modechange.c: Likewise.
122883 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122884 (MODE_DONE): New constant.
122885 (struct mode_change): Remove 'next' member.
122886 (make_node_op_equals): New function; like the old one of the
122887 same name, except it allocates an array.
122888 (mode_compile, mode_create_from_ref): Use it.
122889 (mode_compile): Allocate result as an array, not a linked list.
122890 Parse octal string ourself, so that we catch mistakes like "+0".
122891 (mode_adjust): Arg is an array, not a linked list.
122892 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122893 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122894 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122895 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122896 Remove. This is now stat-macros.h's job.
122897 (talloc): Remove. All callers replaced by xalloc, so that
122898 our invokers don't have to worry about reporting memory failures.
122899 (make_node_op_equals): Remove.
122900 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122901 New constants.
122902 (struct mode_change): Moved here from modechange.h.
122903 (mode_append_entry): Remove.
122904 (mode_compile): Remove MASKED_OPS arg, since it encouraged
122905 apps to have incorrect behavior. Use simpler algorithm for head
122906 and tail. Don't futz with umask; that's now the job of mode_adjust.
122907 Detect more invalid usages rather than having somewhat-random behavior.
122908 Don't insert an "a=" action, as that leads to incorrect behavior.
122909 (mode_compile, mode_create_from_ref): Return NULL on error instead
122910 of an enum, since now there's only one way to have an error. All
122911 callers changed.
122912 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
122913 at the correct time. Simplify calculation of "+u" and its ilk.
122914 Don't mishandle "+X".
122915 (mode_free): Remove "register" and localize decls.
122916 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122917 (struct mode_change): Move to modechange.c; callers don't
122918 need to see this stuff.
122919 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
122920 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
122921 (mode_change, mode_adjust): Reflect the new signatures noted above.
122922 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
122923 that might redefine system include files.
122924 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
122925 (my_usleep): Use NULL rather than (void *) 0.
122926 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
122927 Use siginterrupt to specify that system calls should be interrupted.
122928 (rpl_nanosleep): Move initialization of suspended closer to call of
122929 my_usleep.
122930 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
122931 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
122932 (desirable_utmp_entry): New function.
122933 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
122934 using x2nrealloc, to simplify logic.
122935 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
122936 size calculation. Do not assume utmp file is a regular file.
122937 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
122938 (READ_UTMP_CHECK_PIDS): New constant.
122939 * lib/save-cwd.c: Include unistd-safer.h.
122940 (save_cwd): Use fd_safer.
122941 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
122942 [!_LIBC] Include "stat-macros.h" instead.
122943 * lib/unistd-safer.h (fd_safer): New decl.
122945 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122947 * modules/getloadavg (Depends-on): Add unistd-safer.
122948 * modules/getusershell (Depends-on): Add stdio-safer.
122949 * modules/lstat (Depends-on): Remove xalloc.
122950 * modules/mkstemp (Depends-on): Add stat-macros.
122951 * modules/modechange (Depends-on): Remove xstrtol.
122952 Add stat-macros, xalloc.
122953 * modules/save-cwd (Depends-on): Add unistd-safer.
122954 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
122955 * modules/unistd-safer (Files): Add lib/fd-safer.c
122956 (Makefile.am): Remove lib_SOURCES.
122958 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
122959 Remove fcntl-safer; unistd-safer supersedes it.
122961 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122963 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
122964 AC_HEADER_STAT.
122965 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
122966 (gl_PREREQ_CHOWN): Remove.
122967 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
122968 it. Don't require AC_HEADER_STAT.
122969 (gl_PREREQ_LSTAT): Remove.
122970 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
122971 Don't require AC_HEADER_STAT.
122972 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
122973 (gl_PREREQ_RMDIR): Remove.
122974 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
122975 mention stat-macros.h or AC_HEADER_STAT, since we'll make
122976 the stat-macros module a prerequisite.
122977 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
122978 * m4/filemode.m4 (gl_FILEMODE): Likewise.
122979 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
122980 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
122981 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
122982 variable names.
122983 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
122984 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
122985 variable prefixes.
122986 * m4/fcntl-safer.m4: Remove.
122987 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
122988 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
122989 Invoke gl_PREREQ_FD_SAFER.
122990 (gl_PREREQ_FD_SAFER): New macro.
122991 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
122992 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
122993 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
122994 Remove duplicate call to AC_LIBOBJ(readutmp).
122995 (gl_PREREQ_READUTMP): Remove. All uses inlined.
122997 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
122998 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123000 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123002 * MODULES.html.sh (Misc): Add byteswap.
123004 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123006 * modules/getcwd (Depends-on): Add extensions.
123007 * modules/openat (Depends-on): Likewise.
123009 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123011 * modules/byteswap: New file.
123013 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123015 * m4/byteswap.m4: New file.
123017 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123019 * lib/byteswap_.h: New file.
123021 2005-04-25 Karl Berry <karl@gnu.org>
123023 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123025 2005-04-25 Albert Chin <china@thewrittenword.com>
123027 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123028 Toolkit C bug.
123030 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123032 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123033 (func_ln_if_changed): Remove forcibly for no error message
123034 in case file does not exist.
123036 2005-04-19 Simon Josefsson <jas@extundo.com>
123038 * gnulib-tool (Options): Make --symlink mean --symbolic.
123040 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123042 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123044 2005-04-16 Simon Josefsson <jas@extundo.com>
123046 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123048 2005-04-15 Simon Josefsson <jas@extundo.com>
123050 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123052 2005-04-15 Simon Josefsson <jas@extundo.com>
123054 * gnulib-tool: Rename --symlink to --symbolic.
123056 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123058 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123059 symbolic links to files instead of copying/moving. Add --aux-dir,
123060 specifying directory relative --dir where auxiliary build tools
123061 are placed.
123063 2005-04-14 Bruno Haible <bruno@clisp.org>
123065 * modules/allocsa (License): Change to LGPL.
123066 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123068 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123070 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123071 that "UTC +1 second" continues to work. Problem reported
123072 by Dmitry V. Levin.
123073 (relunit_snumber): New rule.
123074 (relunit): Use it.
123076 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123078 * lib/getdate.y (universal_time_zone_table): New constant.
123079 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123080 universal_time_zone_table.
123081 (lookup_zone): Prefer universal_time_zone_table to
123082 local_time_zone_table, so that "GMT" time stamps are allowed in
123083 London during the summer. Problem reported by Ian Abbott.
123085 2005-04-12 Jim Meyering <jim@meyering.net>
123087 * lib/human.c (humblock): Set *options even when returning due to
123088 xstrtoumax conversion failure. Thanks to a used-uninitialized
123089 warning from gcc-4.
123091 2005-04-09 Jim Meyering <jim@meyering.net>
123093 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123094 -Wuninitialized: initialize tm0.tm_year.
123096 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123098 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123099 count, since there's no maximum. All uses changed.
123100 Add member dsts_seen.
123101 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123102 not being INT_MAX.
123103 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123104 Use pc_rels_seen to decide whether a date is absolute.
123106 * lib/getdate.y (number): Don't overwrite year.
123107 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123108 check.
123110 2005-04-02 Simon Josefsson <jas@extundo.com>
123112 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123113 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123115 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123117 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123118 where no absolute path name can be longer than PATH_MAX.
123120 2005-03-27 Jim Meyering <jim@meyering.net>
123122 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123124 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123126 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123127 "one's complement" -> "ones' complement" in comment, as per Knuth.
123128 "value of type" -> "type or expression" in comment.
123129 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123131 2005-03-26 Jim Meyering <jim@meyering.net>
123133 Comment nits.
123134 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123135 Correct typos: s/or/of/.
123137 2005-03-26 Jim Meyering <jim@meyering.net>
123139 * modules/check-include-files: Move to ../ and rename to...
123140 * check-module: ...this.
123142 2005-03-25 Jim Meyering <jim@meyering.net>
123144 * modules/xvasprintf (Files): Add xalloc.h.
123146 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123148 * modules/gettext (Files): config/config.rpath ->
123149 build-aux/config.rpath
123150 * modules/iconv (Files): Likewise.
123151 Problem reported by Oskar Liljeblad.
123153 2005-03-23 Jim Meyering <jim@meyering.net>
123155 * modules/check-include-files: New script to check for
123156 missing dependencies, multiple includes, etc.
123158 * modules/c-strtold (Depends-on): Add xalloc.
123159 * modules/c-strtod (Depends-on): Add xalloc.
123160 * modules/hash (Depends-on): Add xalloc.
123161 (Files): Remove lib/xalloc.h.
123163 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123164 * modules/userspec (Files): Add lib/inttostr.h.
123166 2005-03-23 Jim Meyering <jim@meyering.net>
123168 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123170 2005-03-22 Jim Meyering <jim@meyering.net>
123172 * modules/stat-macros: New module.
123173 * modules/canonicalize, modules/euidaccess, modules/file-type,
123174 * modules/filemode, modules/lchown, modules/makepath,
123175 * modules/rmdir, modules/stat: Depend on new stat-macros module
123176 rather than listing lib/stat-macros.h manually.
123177 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123179 2005-03-22 Jim Meyering <jim@meyering.net>
123181 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123183 2005-03-22 Bruno Haible <bruno@clisp.org>
123185 * config/srclist.txt: Replace target directory 'config' with
123186 'build-aux'.
123187 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123188 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123189 ../build-aux/.
123191 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123193 * modules/chdir-long (Depends-on): Add mempcpy.
123195 * modules/acl, modules/backupfile, modules/c-strtod,
123196 modules/c-strtold, modules/canon-host, modules/canonicalize,
123197 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123198 modules/exclude, modules/exitfail, modules/file-type,
123199 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123200 modules/getdate, modules/getline, modules/getpagesize,
123201 modules/getpass, modules/getugroups, modules/group-member,
123202 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123203 modules/inttostr, modules/long-options, modules/makepath,
123204 modules/md5, modules/memcasecmp, modules/memcoll,
123205 modules/modechange, modules/mountlist, modules/path-concat,
123206 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123207 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123208 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123209 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123210 modules/strftime, modules/strndup, modules/strverscmp,
123211 modules/timespec, modules/unlocked-io, modules/userspec,
123212 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123213 modules/yesno:
123214 Remove lib_SOURCES line from Makefile.am section, as this is now
123215 done automatically by the corresponding Autoconf macro.
123217 2005-03-21 Jim Meyering <jim@meyering.net>
123219 Changes imported from coreutils.
123221 * lib/cycle-check.c: Don't include xalloc.h.
123223 * lib/path-concat.c: Don't include assert.h.
123224 (path_concat): Remove assertion that would have triggered
123225 for ABASE starting with more than one slash.
123226 Reported by Andreas Schwab.
123228 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123229 properly when ABASE is an absolute file name.
123230 Correct the description of this function.
123231 Include <assert.h>.
123232 Add an assertion and a test driver.
123233 This fixes a bug introduced on 2004-07-02.
123234 Andreas Schwab reported the resulting failure of cp --parents:
123235 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123237 2005-03-21 Jim Meyering <jim@meyering.net>
123239 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123240 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123242 2005-03-21 Jim Meyering <jim@meyering.net>
123243 and Paul Eggert <eggert@cs.ucla.edu>
123245 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123246 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123247 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123248 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123249 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123250 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123251 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123252 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123253 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123254 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123255 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123256 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123257 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123258 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123259 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123260 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123261 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123262 for these modules.
123264 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123266 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123267 (which shouldn't happen), generate nothing instead of returning 0
123268 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123270 2005-03-16 Bruno Haible <bruno@clisp.org>
123272 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123273 HAVE_LONGLONG_64BIT.
123275 2005-03-16 Bruno Haible <bruno@clisp.org>
123277 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123278 HAVE_LONGLONG_64BIT.
123280 2005-03-16 Bruno Haible <bruno@clisp.org>
123282 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123283 HAVE_LONGLONG_64BIT.
123285 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123287 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123288 reliably distinguish strftime failure from empty output on POSIX
123289 hosts.
123291 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123293 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123294 (iconv_string): Don't guess a size-zero buffer, as that might cause
123295 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123296 result would be 'too large', where 'too large' is (heuristically)
123297 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123298 overflow concerns. This will prevent some unwanted malloc failures
123299 when the inputs are very large.
123301 2005-03-15 Karl Berry <karl@gnu.org>
123303 * config/srclist.txt (config.rpath): from gettext.
123304 * config/config.rpath: update.
123306 2005-03-15 Bruno Haible <bruno@clisp.org>
123308 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123309 to 'negate'.
123311 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123312 variable.
123314 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123315 results.
123317 2005-03-14 Simon Josefsson <jas@extundo.com>
123319 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123320 <fx@gnu.org>.
123322 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123324 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123325 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123326 intprops.h.
123327 * lib/strtol.c: Likewise.
123329 2005-03-14 Jim Meyering <jim@meyering.net>
123331 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123332 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123333 to be nonzero so that we (and caller) can detect the difference
123334 between a valid zero-length expansion and an error return, even
123335 when the underlying strftime fails before writing anything into
123336 that location.
123338 2005-03-14 Bruno Haible <bruno@clisp.org>
123340 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123341 Update from GNU gettext 0.14.3.
123343 2005-03-10 Jim Meyering <jim@meyering.net>
123345 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123347 2005-03-10 Jim Meyering <jim@meyering.net>
123349 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123350 so that this module works on systems without fchdir.
123352 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123354 Factor int-properties macros into a single file, except for
123355 glibc-related files.
123356 * lib/intprops.h: New file.
123357 * lib/getloadavg.c: Include it instead of limits.h.
123358 (INT_STRLEN_BOUND): Remove.
123359 * lib/human.c: Include intprops.h.
123360 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123361 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123362 302/1000.
123363 * lib/inttostr.h: Include intprops.h instead of limits.h.
123364 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123365 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123366 for consistency with intprops.h.
123367 (time_t_is_integer, twos_complement_arithmetic): Use them.
123368 * lib/sig2str.h: Include <signal.h>, intprops.h.
123369 (INT_STRLEN_BOUND): Remove.
123370 * lib/strftime.c (TYPE_SIGNED): Remove.
123371 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123372 * lib/strtol.c: Adjust comments to match intprops.h.
123373 * lib/userspec.c: Include intprops.h.
123374 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123375 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123376 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123377 instead of rolling our own expressions.
123378 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123380 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123381 instead of int.
123382 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123383 the right thing even if adding 1900 would overflow. Similarly
123384 for tm_mon + 1 and tm_yday + 1.
123385 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123386 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123387 (DO_SIGNED_NUMBER): New macro.
123388 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123390 2005-03-07 Bruno Haible <bruno@clisp.org>
123392 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123394 2005-03-07 Bruno Haible <bruno@clisp.org>
123396 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123398 2005-03-04 Derek R. Price <derek@ximbiot.com>
123400 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123401 (func_import): Only replace files via --import when they have actually
123402 changed.
123404 2005-03-03 Derek R. Price <derek@ximbiot.com>
123406 * m4/mmap-anon.m4: New file.
123407 * m4/pagealign_alloc.m4: New file.
123409 2005-03-03 Derek R. Price <derek@ximbiot.com>
123410 Bruno Haible <bruno@clisp.org>
123412 * modules/pagealign_alloc: New file.
123413 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123415 2005-03-03 Derek R. Price <derek@ximbiot.com>
123416 Bruno Haible <bruno@clisp.org>
123418 * lib/pagealign_alloc.h: New file.
123419 * lib/pagealign_alloc.c: New file.
123421 2005-03-03 Bruno Haible <bruno@clisp.org>
123423 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123424 Use an all-permissive copyright notice, recommended by RMS.
123426 2005-03-02 Bruno Haible <bruno@clisp.org>
123428 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123429 of AIX, the replacement has to be done only after <string.h> is
123430 included, therefore not in config.h. stpncpy.h does the replacement,
123431 and stpncpy.c uses it.
123433 2005-03-02 Bruno Haible <bruno@clisp.org>
123435 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123436 stpncpy.c uses it.
123438 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123440 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123441 The workaround isn't strictly needed for POSIX conformance, and
123442 it's too much of a pain to configure and maintain. We'll ask
123443 people to fix their kernels instead.
123444 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123445 (NANOSLEEP_BUG_WORKAROUND): Remove.
123446 (xnanosleep): Remove the workaround.
123448 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123450 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123451 Reported by Derek Price.
123452 (Include): Add "timespec.h".
123454 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123456 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123458 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123459 to detect nanosleep bug.
123461 2005-03-01 Bruno Haible <bruno@clisp.org>
123463 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123465 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123467 * modules/gethrxtime: New file.
123468 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123469 (Depends-on): Add gethrxtime.
123470 (configure.ac): Add gl_XNANOSLEEP.
123471 (Makefile.am): Remove lib_SOURCES line.
123473 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123475 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123476 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123478 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123480 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123481 * lib/timespec.h (gettime): Return void, since it always
123482 succeeds now. All uses changed.
123483 * lib/gettime.c (gettime): Likewise.
123484 [HAVE_NANOTIME]: Prefer nanotime.
123485 Assume gettimeofday succeeds, as POSIX requires.
123486 Assime time () succeeds, since other code already does.
123487 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123488 (timespec_subtract): Remove.
123489 (NANOSLEEP_BUG_WORKAROUND): New constant.
123490 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123491 things considerably. Use it only on GNU/Linux hosts, since the
123492 workaround shouldn't be needed elsewhere.
123494 2005-02-24 Bruno Haible <bruno@clisp.org>
123496 * modules/gettext (Files): Add m4/glibc2.m4.
123498 2005-02-24 Bruno Haible <bruno@clisp.org>
123500 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123501 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123502 * m4/progtest.m4:
123503 Update from GNU gettext 0.14.2.
123504 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123506 2005-02-24 Bruno Haible <bruno@clisp.org>
123508 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123509 * lib/config.charset: Update from GNU gettext 0.14.2.
123511 2005-02-24 Bruno Haible <bruno@clisp.org>
123513 * lib/gettext.h: Update from GNU gettext 0.14.2.
123515 2005-02-23 Simon Josefsson <jas@extundo.com>
123517 * m4/iconvme.m4: New file.
123519 2005-02-23 Jim Meyering <jim@meyering.net>
123521 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123522 change.
123523 Thanks to Bruno Haible for catching it.
123525 2005-02-22 Simon Josefsson <jas@extundo.com>
123527 * modules/iconvme: New file.
123529 * MODULES.html.sh: Add iconvme.
123531 2005-02-22 Simon Josefsson <jas@extundo.com>
123533 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123535 2005-02-22 Simon Josefsson <jas@extundo.com>
123537 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123539 2005-02-22 Jim Meyering <jim@meyering.net>
123541 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123542 s/ifndef/ifdef/.
123544 2005-02-20 Neil Conway <neilc@samurai.com>
123546 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123547 returned by OSX/Darwin if the specified buffer is not large
123548 enough for the hostname.
123550 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123552 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123553 pass it to _help, otherwise the latter coredumps trying to
123554 dereference state.root_argp.
123556 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123558 * modules/chdir-long (Depends-on): Add memrchr.
123559 * modules/memrchr (Files): Add lib/memrchr.h.
123560 (Include): "memrchr.h".
123562 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123564 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123566 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123568 * lib/memrchr.h: New file.
123569 * lib/chdir-long.c: Include it.
123570 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123571 Don't bother including stddef.h.
123573 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123575 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123576 inclusion.
123577 Include <sys/types.h>, for dev_t.
123578 (ME_DUMMY, ME_REMOTE): Move from here....
123579 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123580 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123581 Dmitry V. Levin.
123582 Include mountlist.h first, to test the interface.
123584 2005-01-29 Bruno Haible <bruno@clisp.org>
123586 * lib/progname.c (program_name): Initialize.
123587 Needed when linking statically on MacOS X.
123589 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123591 Sync from coreutils.
123592 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123593 (Depends-on): Add c-strtod.
123594 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123596 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123598 Sync from coreutils.
123599 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123601 Remove files that are specific to coreutils.
123602 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123604 2005-01-28 Bruno Haible <bruno@clisp.org>
123606 * modules/javacomp: New file.
123607 * MODULES.html.sh (Java): Add javacomp.
123609 2005-01-28 Bruno Haible <bruno@clisp.org>
123611 * m4/javacomp.m4: New file, from GNU gettext.
123613 2005-01-28 Bruno Haible <bruno@clisp.org>
123615 * lib/javacomp.sh.in: New file, from GNU gettext.
123616 * lib/javacomp.h: New file, from GNU gettext.
123617 * lib/javacomp.c: New file, from GNU gettext.
123619 2005-01-26 Simon Josefsson <jas@extundo.com>
123621 * lib/gai_strerror.c: Use GPL in header.
123623 2005-01-26 Bruno Haible <bruno@clisp.org>
123625 * modules/javaexec: New file.
123626 * MODULES.html.sh (Java): Add javaexec.
123628 2005-01-26 Bruno Haible <bruno@clisp.org>
123630 * m4/javaexec.m4: New file, from GNU gettext.
123632 2005-01-26 Bruno Haible <bruno@clisp.org>
123634 * lib/javaexec.sh.in: New file, from GNU gettext.
123635 * lib/javaexec.h: New file, from GNU gettext.
123636 * lib/javaexec.c: New file, from GNU gettext.
123638 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123640 * modules/lchown (Depends-on): Remove lchown.h
123642 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123644 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123645 must be defined if the header file was not found, in order
123646 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123648 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123650 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123651 initializers for struct pentry_state.
123652 (__argp_error): Check return value of __asprintf
123653 (__argp_failure): Translate error message
123655 * lib/argp-parse.c: Removed braces around the expansion of N_()
123657 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123659 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123660 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123661 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123662 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123663 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123664 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123665 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123666 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123667 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123668 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123669 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123670 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123671 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123672 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123673 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123674 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123675 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123676 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123677 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123678 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123679 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123680 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123681 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123682 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123683 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123684 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123685 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123686 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123687 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123688 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123689 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123690 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123691 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123692 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123693 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123694 Use an all-permissive copyright notice, recommended by RMS.
123696 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123698 * modules/chdir-long (Depends-on): Remove mempcpy.
123700 2005-01-21 Jim Meyering <jim@meyering.net>
123702 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123703 same value as for Solaris 9.
123705 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123706 component length. This included changing the parameter to be
123707 of type `char *' rather than `char const *'.
123708 * lib/chdir-long.h (chdir_long): Update prototype.
123710 * lib/openat.c (fdopendir, fstatat): New functions.
123711 * lib/openat.h: Include headers required for use of DIR and struct
123712 stat.
123713 [AT_SYMLINK_NOFOLLOW]: Define.
123714 (fdopendir, fstatat): Add prototypes.
123716 2005-01-21 Bruno Haible <bruno@clisp.org>
123718 * modules/classpath: New file.
123719 * MODULES.html.sh (Java): Add classpath.
123721 2005-01-21 Bruno Haible <bruno@clisp.org>
123723 * lib/classpath.h: New file, from GNU gettext.
123724 * lib/classpath.c: New file, from GNU gettext.
123726 2005-01-20 Simon Josefsson <jas@extundo.com>
123728 * modules/version-etc-fsf: New file.
123730 2005-01-20 Simon Josefsson <jas@extundo.com>
123732 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123733 * lib/version-etc.c: Remove version_etc_copyright.
123734 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123735 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123737 2005-01-20 Simon Josefsson <jas@extundo.com>
123739 * lib/base64.h (isbase64): Add.
123741 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123742 using a unsigned prototype, don't inline.
123743 (base64_decode): Use it.
123745 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123747 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123748 it.
123750 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123752 * lib/save-cwd.c (save_cwd): Remove code to support the case
123753 where fchdir is missing or flaky.
123755 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123757 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123759 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123761 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123762 AC_LIBSOURCES now does this.
123763 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123764 with new ullong_max module.
123766 2005-01-19 Bruno Haible <bruno@clisp.org>
123768 * modules/sh-quote: New file.
123769 * MODULES.html.sh (Executing programs): Add sh-quote.
123771 2005-01-19 Bruno Haible <bruno@clisp.org>
123773 * lib/sh-quote.h: New file, from GNU gettext.
123774 * lib/sh-quote.c: New file, from GNU gettext.
123776 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123778 Merge from coreutils.
123779 * m4/ullong_max.m4: New file.
123780 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123781 (gl_MACROS): Assume localeconv exists.
123783 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123785 Merge changes from coreutils, as described below in several
123786 changelogs dated today.
123788 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123789 (O_DIRECTORY): Remove; not needed here, since "." must be
123790 a directory. All uses removed.
123791 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123792 universal on Suns, and we also need to test for IRIX.
123793 Revamp code to use 'if' rather than '#if'.
123794 Avoid unnecessary comparison of cwd->desc to 0.
123796 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123797 for known valid error numbers rather than observed invalid ones.
123799 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123801 * modules/ullong_max: New file.
123803 * modules/chdir-long, modules/openat: New files.
123804 * modules/save-cwd (Depends-on): Depend on chdir-long.
123805 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123807 2005-01-18 Jim Meyering <jim@meyering.net>
123809 Merge from coreutils.
123810 * m4/chdir-long.m4, m4/openat.m4: New files.
123811 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123812 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123813 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123814 is sane and DOES follow symlinks. Besides, testing 20 different
123815 systems found no broken chown implementations.
123816 Prompted by a change in rsync's copy of this macro.
123817 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123819 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123821 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123822 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123823 NULL-means-set-to-current-time semantics.
123824 Remove temporary file immediately, rather than waiting
123825 for configure's at-exit trap code to do it.
123827 2005-01-18 Jim Meyering <jim@meyering.net>
123829 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123831 * lib/utimens.c (futimens): Account for the fact that futimes
123832 can also fail with errno == ENOSYS or errno == ENOENT.
123833 Patch from Dmitry V. Levin.
123835 Change the name of the robust chdir function from chdir to chdir_long.
123836 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123837 (restore_cwd): Use chdir_long, not chdir.
123838 * lib/chdir-long.c: Renamed from chdir.c.
123839 * lib/chdir-long.h: Renamed from chdir.h.
123840 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123841 Hurd.
123843 2005-01-18 Bruno Haible <bruno@clisp.org>
123845 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123846 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123847 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123848 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123849 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123850 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123851 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123852 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123853 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123854 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123855 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123856 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123857 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123858 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123859 Use an all-permissive copyright notice, recommended by RMS.
123861 2005-01-18 Bob Proulx <bob@proulx.com>
123863 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123864 simplify offsetof() macro construct to avoid compile failure with
123865 native HP-UX 11.0 ANSI C compiler.
123867 2005-01-17 Bruno Haible <bruno@clisp.org>
123869 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123870 redundant because stpncpy.m4 takes care of it.
123872 2005-01-17 Bruno Haible <bruno@clisp.org>
123874 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123876 2005-01-17 Bruno Haible <bruno@clisp.org>
123878 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123879 used.
123881 2005-01-17 Bruno Haible <bruno@clisp.org>
123883 * lib/fwriteerror.h (fwriteerror): Change specification to include
123884 fclose.
123885 * lib/fwriteerror.c: Include <stdbool.h>.
123886 (fwriteerror): At the end, close the file stream. Record whether
123887 stdout was already closed.
123889 2005-01-17 Bruno Haible <bruno@clisp.org>
123891 * lib/execute.c (environ): Declare if needed.
123892 * lib/pipe.c (environ): Likewise.
123893 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123895 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123897 * modules/argp: Depend on vsnprintf
123899 2005-01-10 Jim Meyering <jim@meyering.net>
123901 * modules/closeout (Depends-on): Add atexit.
123903 2005-01-06 Bruno Haible <bruno@clisp.org>
123905 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
123907 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
123909 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
123910 definitions to be after all include files, to avoid collisions.
123911 Problem reported by Bob Proulx.
123913 2005-01-04 Jim Meyering <jim@meyering.net>
123915 Changes imported from coreutils.
123916 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
123917 as the mkstemp template, use a temporary directory and an
123918 8.3-friendly template to avoid trouble on systems like DJGPP.
123919 Reported by Juan M. Guerrero via Stepan Kasal.
123920 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
123921 close. Remove the temporary directory right away, rather than waiting
123922 for configure's at-exit trap code to do it.
123923 Suggestion from Stepan Kasal.
123925 2005-01-01 Simon Josefsson <jas@extundo.com>
123927 * gnulib-tool: Print #include directives when --import'ing.
123929 2004-12-28 Simon Josefsson <jas@extundo.com>
123931 * tests/test-base64.c: Include required header files. Remove
123932 unused variables.
123934 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123936 * modules/error (Depends-on): Remove gettext.
123938 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123940 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123941 not needed. This removes a dependency on the gettext module.
123942 [defined _LIBC]: Do not include <libintl.h>; not needed.
123944 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123946 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
123947 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
123949 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123951 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
123952 HAVE_DECL_STRTOLD.
123954 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123956 * modules/getdate (Depends-on): Remove alloca-opt.
123958 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123960 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
123962 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123964 * lib/argp-parse.c: Include <stddef.h>.
123965 (alignof, alignto): New macros.
123966 (parser_init): Don't assume that void * is aligned sufficiently
123967 for struct option.
123969 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
123970 need to extend the stack.
123971 (YYINITDEPTH): New macro, so that the initial stack isn't overly
123972 large.
123974 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123976 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
123978 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123980 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
123981 (2004-10-24) change. Apparently this was a false alarm.
123983 * modules/getdate: Depend on alloca-opt, not alloca.
123985 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123987 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
123988 Remove now-obsolete comment about AIX.
123989 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
123990 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
123991 (YYMAXDEPTH): New macro.
123993 2004-12-18 Simon Josefsson <jas@extundo.com>
123995 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
123997 2004-12-18 Bruno Haible <bruno@clisp.org>
123999 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124001 2004-12-18 Bruno Haible <bruno@clisp.org>
124003 * lib/fatal-signal.c (fatal_signals): Make non-const.
124004 (init_fatal_signals): New function.
124005 (uninstall_handlers, install_handlers): Ignore signals that were set to
124006 SIG_IGN.
124007 (at_fatal_signal): Call init_fatal_signals.
124008 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124009 SIG_IGN.
124010 Reported by Paul Eggert.
124012 2004-12-18 Bruno Haible <bruno@clisp.org>
124014 * doc/alloca.texi: New file.
124015 * doc/alloca-opt.texi: New file.
124017 2004-12-17 Jim Meyering <jim@meyering.net>
124019 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124020 Otherwise, install-sh could exit with improper exit status when
124021 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124023 2004-12-16 Simon Josefsson <jas@extundo.com>
124025 * tests/test-base64.c: Add license.
124027 2004-12-15 Stepan Kasal <address@hidden>
124029 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124031 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124033 * modules/getcwd (Files): Add m4/d-ino.m4.
124034 Suggested by Mark D. Baushke.
124036 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124038 * lib/getdate.y (textint): New member "negative".
124039 (time_zone_hhmm): New function.
124040 Expect 14 shift-reduce conflicts, not 13.
124041 (o_colon_minutes): New rule.
124042 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124043 (yylex): Set the "negative" member of signed numbers.
124045 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124047 * doc/getdate.texi (Time of day items, Time zone items):
124048 Describe new formats +00:00, UTC+00:00.
124050 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124052 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124053 spurious "-l"s. Problem reported by Stepan Kasal.
124055 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124057 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124058 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124060 2004-12-04 Simon Josefsson <jas@extundo.com>
124062 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124063 Vandoorselaere <yoann@prelude-ids.org>.
124065 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124067 Changes imported from coreutils.
124068 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124069 exist.
124070 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124072 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124074 Changes imported from coreutils.
124075 * lib/hard-locale.c: Assume <locale.h> exists.
124076 Include "strdup.h".
124077 (GLIBC_VERSION): New macro.
124078 (hard_locale): Assume setlocale exists.
124079 Rewrite to avoid #ifdef.
124080 Use strdup rather than malloc + strcpy.
124081 * lib/human.c: Assume <locale.h> exists.
124082 (human_readable): Assume localeconv exists.
124084 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124086 * modules/hard-locale (Depends-on): Add strdup.
124088 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124090 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124091 convert T2, not T. (Imported from libc.)
124093 2004-11-30 Simon Josefsson <jas@extundo.com>
124095 * modules/restrict (License): Change to LGPL.
124097 2004-11-30 Simon Josefsson <jas@extundo.com>
124099 * m4/restrict.m4: Add copyright and copying conditions.
124101 2004-11-30 Simon Josefsson <jas@extundo.com>
124103 * m4/base64.m4: New file.
124105 2004-11-30 Simon Josefsson <jas@extundo.com>
124107 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124108 base64.
124110 * tests/test-base64.c: New file.
124112 * modules/base64: New file.
124114 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124116 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124117 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124119 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124121 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124123 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124124 (__getcwd.c): Don't restore errno; glibc doesn't.
124125 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124126 first, falling back to our code only if its results look suspicious.
124127 Ensure that the resulting buffer is only as large as necessary.
124129 * lib/readutmp.c: Include readutmp.h first.
124130 Include <errno.h>, since readutmp.h no longer does that.
124131 * lib/readutmp.h: Don't include <errno.h>,
124132 <sys/param.h>, <time.h>; not needed to establish interface.
124133 (errno): Remove decl.
124134 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124135 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124136 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124138 2004-11-28 Simon Josefsson <jas@extundo.com>
124140 * lib/base64.h, base64.c: New file.
124142 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124144 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124146 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124148 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124149 (Depends-on): Remove pathmax, same. Add mempcpy.
124150 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124151 (Makefile.am): Append getcwd.h to lib_SOURCES.
124152 (Include): Add getcwd.h.
124153 (Maintainer): Change from Jim Meyering to "all, glibc",
124154 since getdate now uses intended-for-glibc code.
124155 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124156 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124158 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124160 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124161 HP's ANSI C compiler.
124162 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124163 Declaring int functions causes warnings on some modern systems and
124164 shouldn't be needed to compile on ancient ones.
124165 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124166 defined.
124168 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124169 with the following changes.
124170 (__set_errno): Parenthesize properly.
124171 Include <stdbool.h>.
124172 (MIN, MAX, MATCHING_INO): New macros.
124173 (__getcwd): Define with prototype, not K&R form.
124174 Use heuristics to allocate default buffer on stack if possible.
124175 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124176 behavior, and to avoid the PATH_MAX limit when computing
124177 ../../../../...
124178 Use MATCHING_INO to compare inode number to file.
124179 Check for arithmetic overflow in size calculations.
124180 Fix bug in reallocation of dot array that caused getcwd to fail
124181 on directories nested deeper than 75.
124182 Be more careful about saving errno on error.
124183 Do not use realloc; use only free+malloc, as this is a bit
124184 more flexible and avoids a needless copy operation.
124185 Do not inspect st_dev and st_ino for symbolic links; POSIX
124186 doesn't specify the latter.
124187 Check for closedir errors.
124188 Avoid needless casts.
124189 Use "#ifdef weak_alias" around weak_alias, to be like other
124190 glibc code.
124191 The following changes to getcwd.c have effect only when used in
124192 gnulib; they have no effect inside glibc proper.
124193 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124194 as alloca isn't used.
124195 (alloca, __alloca): Likewise.
124196 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124197 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124198 unconditionally, as gnulib assumes C89 or better.
124199 Do not include <sys/param.h>.
124200 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124201 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124202 better.
124203 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124204 Include <dirent.h> in a way that is compatible with modern Autoconf.
124205 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124206 New macros, if not already defined.
124207 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124208 Use "_LIBC", not "defined _LIBC", for consistency.
124209 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124210 a mempcpy module.
124211 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124212 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124213 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124214 credit only to Jim Meyering and adjust the copyright dates.
124215 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124216 <stdlib.h>, <unistd.h>, "pathmax.h".
124217 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124218 (INITIAL_BUFFER_SIZE): Remove.
124219 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124221 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124223 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124224 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124225 Use the _ONCE methods, for efficiency.
124226 Check for fcntl.h. In test program, include <errno.h>
124227 and <fcntl.h> if available. Remove old K&R cruft from
124228 test program. Check for common errors in GNU/Linux,
124229 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124230 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124231 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124232 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124233 name accordingly.
124234 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124235 accommodate new getcwd.c.
124236 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124237 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124238 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124239 that's all we need now.
124241 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124243 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124244 argp-parse.c depends on getopt internals, that means we should
124245 always use our getopt, to be on the safe side.
124246 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124247 order not to spoil the result of an eventual previous invocation
124248 of gl_GETOPT_SUBSTITUTE.
124250 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124252 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124253 redefinition warnings. To avoid them, include the defines
124254 in `#if !defined __need_getopt ... #endif'. The only place
124255 where __getopt_argv_const is used is in definitions
124256 of getopt_long and getopt_long_only below, which are as well
124257 protected by `#ifndef __need_getopt'.
124258 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124259 __need_getopt after including <stdio.h> and <unistd.h> These
124260 headers might have defined it.
124262 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124264 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124266 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124268 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124269 (futimens): New function, which uses futimes if available.
124270 (futimens, utimens): Support timespec==NULL, with same semantics
124271 as utime and utimens.
124272 * lib/utimens.h (futimens): New decl.
124274 2004-11-23 Jim Meyering <jim@meyering.net>
124276 * lib/getopt_.h: Remove trailing blanks.
124278 2004-11-23 Jim Meyering <jim@meyering.net>
124280 * lib/__fpending.c: Add comment.
124282 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124284 * modules/canonicalize (Depends-on): Add xreadlink.
124285 Problem reported by James Youngman.
124287 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124289 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124290 New macros.
124291 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124292 optopt): Use them instead of invoking ## directly; otherwise, the
124293 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124295 2004-11-19 Bruno Haible <bruno@clisp.org>
124297 * lib/strtok_r.c: Move comments from here...
124298 * lib/strtok_r.h: ... to here.
124300 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124302 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124303 implementations that mishandle size_t overflow.
124305 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124307 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124308 might fail. Problem reported by Yoann Vandoorselaere.
124309 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124310 implementations that mishandle size_t overflow.
124312 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124314 * modules/canon-host (Depends-on): Add strdup.
124316 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124318 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124320 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124322 * lib/canon-host.c: Include "strdup.h".
124323 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124324 Use strdup instead of malloc/strcpy to duplicate strings.
124326 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124327 (human_space_before_unit): New constant.
124328 * lib/human.c (human_readable): Support it.
124330 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124331 (xgetcwd): Set errno correctly when failing.
124332 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124333 the failure is actually due to a PATH_MAX problem.
124335 Further getopt changes to make it more likely that glibc will
124336 buy the changes back.
124337 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124338 (getopt): Use it, so to preserve glibc semantic
124339 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124340 when compiling for libc.
124341 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124342 (getopt_long, getopt_long_only): Use it.
124344 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124345 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124346 (getopt): Argv is now char * const *, as per standard.
124347 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124348 not char *__getopt_argv_const *.
124349 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124350 _getopt_long_only_r): Likewise.
124351 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124352 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124353 _getopt_long_r, _getopt_long_only_r): Likewise.
124354 * lib/getopt_.h (__getopt_argv_const): Remove.
124355 (getopt): Argv is now char * const *, as per standard.
124357 * lib/getdate.y (tORDINAL): New token.
124358 (day, relunit): Allow it for relative times.
124359 (relative_time_table): Use tORDINAL for ordinals.
124361 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124363 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124364 Document that "second" isn't allowed as an ordinal number.
124366 2004-11-16 Jim Meyering <jim@meyering.net>
124368 * modules/closeout (Depends-on): Add fpending.
124370 2004-11-15 Jim Meyering <jim@meyering.net>
124372 * lib/closeout.c: Include "__fpending.h" once again.
124373 Include <stdbool.h>.
124374 (close_stdout): Don't fail just because stdout was closed initially,
124375 since some programs don't write to stdout in the normal course of
124376 operation (other than --version and --help), and we don't want this
124377 function to make e.g. `touch file >&-' fail.
124378 But do fail if it was closed and someone has tried to write to it.
124379 E.g., `printf foo >&-' must fail.
124381 2004-11-13 Jim Meyering <jim@meyering.net>
124383 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124385 2004-11-12 Simon Josefsson <jas@extundo.com>
124387 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124388 small doc fix is still pending.
124390 2004-11-11 Simon Josefsson <jas@extundo.com>
124392 * modules/strtok_r: New file.
124394 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124395 strtok_r.
124397 2004-11-11 Simon Josefsson <jas@extundo.com>
124399 * m4/strtok_r.m4: New file.
124401 * m4/getopt.m4: Replace opterr.
124403 2004-11-11 Simon Josefsson <jas@extundo.com>
124405 * lib/strtok_r.h, strtok_r.c: New file.
124407 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124409 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124410 of replacing opterr, getopt, etc. This should handle the
124411 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124413 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124415 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124416 we can stop lying to compilers about the constness of argv when we
124417 are compiled outside glibc.
124418 (getopt, getopt_long, getopt_long_only): Use it.
124419 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124420 _getopt_internal, getopt): Likewise.
124421 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124422 _getopt_long_only_r): Likewise.
124423 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124424 _getopt_long_r, _getopt_long_only_r): Likewise.
124426 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124427 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124428 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124429 the other external symbols.
124430 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124431 declaration, since the above renaming now works around collisions.
124433 2004-11-11 Jim Meyering <jim@meyering.net>
124435 * lib/linebreak.c: Remove trailing blanks.
124436 * lib/alloca_.h: Likewise.
124437 * lib/acosl.c: Likewise.
124438 * lib/euidaccess.c: Likewise.
124439 * lib/allocsa.h: Likewise.
124441 2004-11-10 Simon Josefsson <jas@extundo.com>
124443 * m4/getaddrinfo.m4: New file.
124445 2004-11-10 Simon Josefsson <jas@extundo.com>
124447 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124449 2004-11-10 Simon Josefsson <jas@extundo.com>
124451 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124452 getaddrinfo.
124454 * modules/getaddrinfo: New file.
124456 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124458 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124460 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124462 * lib/mktime.c (SHR): New macro, which is a portable
124463 substitute for >> that should work even on Crays.
124464 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124465 Problem reported by Mark D. Baushke in
124466 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124467 * lib/getdate.y (SHR): Likewise.
124468 (tm_diff): Use it.
124469 * lib/strftime.c (SHR): Likewise.
124470 (tm_diff): Use it.
124471 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124472 quote_these_too, so that right shifts are well defined. All uses
124473 changed.
124475 2004-11-10 Jim Meyering <jim@meyering.net>
124477 Ensure that no close failure goes unreported.
124478 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124479 return early when it seems there's nothing to flush.
124480 Don't include __fpending.h.
124482 2004-11-10 Jim Meyering <jim@meyering.net>
124484 * modules/closeout (Depends-on): Remove fpending.
124486 2004-11-10 Jim Meyering <jim@meyering.net>
124488 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124490 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124492 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124493 gl_FUNC_STRFTIME.
124494 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124495 and AC_REQUIRE when possible, to avoid duplicate checks.
124496 Check for <wchar.h>.
124498 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124500 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124502 2004-11-09 Bruno Haible <bruno@clisp.org>
124504 * m4/sockpfaf.m4: New file.
124506 2004-11-05 Bruno Haible <bruno@clisp.org>
124508 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124509 Reported by Mark D. Baushke <mdb@cvshome.org>.
124511 2004-11-04 Bruno Haible <bruno@clisp.org>
124513 2004-09-11 Bruno Haible <bruno@clisp.org>
124514 * allocsa.valgrind: New file.
124515 2004-02-06 Bruno Haible <bruno@clisp.org>
124516 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124517 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124518 Reported by Christopher Seip <chris.seip@hp.com>.
124520 2004-11-04 Bruno Haible <bruno@clisp.org>
124522 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124523 (Makefile.am): Distribute it.
124525 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124527 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124528 with errno == ERANGE if the buffer is too small.
124529 Problem reported by Mark D. Baushke.
124531 2004-11-03 Albert Chin <china@thewrittenword.com>
124532 Paul Eggert <eggert@cs.ucla.edu>
124534 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124535 equivalent, substitute $ac_type for equivalent type rather than
124536 blindly using uint32_t *always* which won't work if uint32_t is not
124537 available. Define _UINT32_T to work around typedef of uint32_t if
124538 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124539 2.5.1.
124541 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124543 * m4/jm-macros.m4: Sync from coreutils.
124544 (gl_MACROS): Check for mbrlen, for pathchk.
124545 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124547 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124549 * lib/xreadlink.c (MAXSIZE): New macro.
124550 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124551 size does not exceed MAXSIZE. Avoid cast.
124552 As suggested by Mark D. Baushke in
124553 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124554 if readlink fails with buffer size just under MAXSIZE, try again
124555 with MAXSIZE.
124557 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124559 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124561 2004-11-02 Derek R. Price <derek@ximbiot.com>
124562 and Paul Eggert <eggert@cs.ucla.edu>
124564 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124565 (get_date): Overparenthesize to avoid GCC warning.
124567 2004-11-02 Bruno Haible <bruno@clisp.org>
124569 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124570 returns void.
124572 2004-11-02 Bruno Haible <bruno@clisp.org>
124574 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124575 function returns void.
124577 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124579 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124580 fflush_unlocked, flockfile, funlockfile, funlockfile,
124581 fputs_unlocked, putc_unlocked.
124583 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124585 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124586 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124587 already declared.
124589 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124591 * modules/getdate (Files): Add doc/getdate.texi.
124592 (Depends-on): Add setenv, xalloc.
124594 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124596 * lib/getdate.y: Add support for TZ="foo" within a date string.
124597 Fix some bugs near time_t boundaries. Reject dates with
124598 out-of-range components, e.g., "Sept 31".
124599 Include <stdlib.h>, "setenv.h", "xalloc.h".
124600 (ISDIGIT_LOCALE): Remove; unused.
124601 Note that the TZ and time functions used here are not reentrant.
124602 (mktime_ok, get_tz): New functions.
124603 (TZBUFSIZE): New constant.
124604 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124605 This requires that we sometimes generate our own TZ="XXX..." setting.
124607 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124609 * doc/getdate.texi: New file, from coreutils with modifications for
124610 the new TZ parsing.
124612 2004-10-27 Derek R. Price <derek@ximbiot.com>
124614 * lib/mktime.c (not_equal_tm): Remove redundant check.
124616 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124618 * modules/regex (lib_SOURCES): Add regex.c.
124619 Reported by James Youngman in
124620 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124622 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124624 * lib/getdate.y: Use Bison 1.875 features, and some minor
124625 code cleanups. This change does not affect semantics.
124626 Don't include <stdlib.h>; no longer needed.
124627 Don't include unlocked-io.h; only the "#if TEST" code uses
124628 stdio, and performance isn't crucial there.
124629 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124630 Bison 1.875 features as described below.
124631 All uses of "PC." replaced by "pc->".
124632 (YYSTYPE): Add a forward declaration.
124633 (yylex, yyerror): Use full prototypes in forward decls.
124634 Use "%pure-parser" rather than obsolescent "%pure_parser".
124635 Use %parse-param and %lex-param instead of obsolescent
124636 YYPARSE_PARAM and YYLEX_PARAM.
124637 (meridian_table, month_and_day_table, time_units_table,
124638 relative_time_table, time_zone_table, military_table,
124639 lookup_zone, lookup_word, get_date):
124640 Use NULL instead of 0 where appropriate.
124641 (to_hour): Avoid abort (), to avoid a dependency on
124642 stdlib.h.
124643 (yyerror, yylex): Now accepts parser_control * arg.
124644 (main) [TEST]: Use '\0' rather than 0 for char.
124646 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124648 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124650 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124652 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124653 It's now the caller's responsibility to handle the case where
124654 !HAVE_GETPAGESIZE && !defined getpagesize.
124656 * lib/mktime.c (leapyear): Arg is long int, not int.
124658 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124660 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124662 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124664 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124665 missing. Problem reported by James Youngman.
124667 2004-10-16 Simon Josefsson <jas@extundo.com>
124669 * gnulib-tool: Fix comments. Fix parse problem.
124670 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124672 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124674 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124675 implementation of getopt_long. Problem reported by Alexander Taler in:
124676 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124678 2004-10-15 Bruno Haible <bruno@clisp.org>
124680 * gnulib-tool: Untabify. Initialize supplied_libname.
124681 (func_usage): More homogenous output.
124682 (func_modules_transitive_closure, func_modules_to_filelist,
124683 func_emit_lib_Makefile_am): New functions.
124684 (func_import): New function, extracted from big case statement. Use
124685 func_get_license, func_modules_transitive_closure,
124686 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124687 opt_lgpl. Don't use test -a, as it's not portable.
124688 (func_create_testdir): Use func_modules_transitive_closure,
124689 func_modules_to_filelist, func_emit_lib_Makefile_am.
124691 2004-10-15 Bruno Haible <bruno@clisp.org>
124693 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124695 2004-10-15 Bruno Haible <bruno@clisp.org>
124697 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124698 the portions belonging to each module.
124699 Suggested by Derek Robert Price <derek@ximbiot.com>.
124701 2004-10-12 Simon Josefsson <jas@extundo.com>
124703 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124704 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124705 to real functions.
124707 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124709 * modules/vsnprintf: New file.
124711 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124713 * m4/vsnprintf.m4: New file.
124715 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124717 * lib/vsnprintf.h: New file.
124718 * lib/vsnprintf.c: New file.
124720 2004-10-11 Bruno Haible <bruno@clisp.org>
124722 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124723 vsnprintf.
124725 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124727 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124729 2004-10-07 Bruno Haible <bruno@clisp.org>
124731 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124732 fits into the provided buffer.
124734 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124736 * lib/diacrit.c, diacrit.h: Add GPL notice.
124738 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124739 notice.
124740 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124741 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124742 This avoids a potential constant-folding bug.
124744 2004-10-05 Bruno Haible <bruno@clisp.org>
124746 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124747 for the declaration of strsep.
124749 2004-10-05 Bruno Haible <bruno@clisp.org>
124751 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124753 2004-10-04 Simon Josefsson <jas@extundo.com>
124755 * modules/memmem: New file.
124756 * tests/test-memmem.c: New file.
124757 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124759 2004-10-04 Simon Josefsson <jas@extundo.com>
124761 * m4/memmem.m4: New file.
124763 2004-10-04 Simon Josefsson <jas@extundo.com>
124765 * lib/memmem.h: New file.
124766 * lib/memmem.c: New file, taken from glibc.
124768 2004-10-04 Simon Josefsson <jas@extundo.com>
124770 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124771 '#ifdef USE_UNLOCKED_IO'.
124773 2004-10-04 Simon Josefsson <jas@extundo.com>
124775 * config/srclist.txt: Add memmem from glibc.
124777 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124779 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124781 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124782 modules/exclude, modules/getdate, modules/getline,
124783 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124784 modules/getusershell, modules/linebuffer, modules/md5,
124785 modules/mountlist, modules/posixtm, modules/readtokens,
124786 modules/readutmp, modules/regex, modules/sha1,
124787 modules/version-etc, modules/yesno:
124788 Remove dependency on unlocked-io.
124790 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124792 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124794 * m4/unlocked-io.m4: Add copyright notice.
124795 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124797 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124799 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124800 * lib/xmalloc.c (xmemdup): Likewise.
124801 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124802 XFREE): Remove these long-obsolescent macros.
124803 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124804 * lib/xstrdup.c: Remove.
124806 * lib/regex.c (re_comp): Cast gettext return value to char *,
124807 Problem reported by Martin Neitzel via Mark D. Baushke.
124809 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124811 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124812 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124813 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124814 regex.c, sha1.c, version-etc.c, yesno.c:
124815 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124816 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124817 the includer's responsibility.
124819 Sync from coreutils.
124821 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124822 points to the start of a string, as the C Standard says the
124823 resulting behavior is undefined.
124825 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124826 simple -> simple_backups, numbered_existing ->
124827 numbered_existing_backups, numbered -> numbered_backups
124828 to avoid shadowing problems. All uses changed.
124829 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124830 * lib/backupfile.c (check_extension, numbered_backup):
124831 Rename locals to avoid shadowing 'basename'.
124832 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124833 once.
124835 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124836 * lib/.cvsignore: Add getopt.h.
124838 2004-10-04 Bruno Haible <bruno@clisp.org>
124840 * modules/README: New file.
124841 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124842 not a module.
124844 2004-10-02 Jim Meyering <jim@meyering.net>
124846 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124848 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124850 * modules/strsep: New file.
124852 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124854 * m4/strsep.m4: New file.
124856 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124858 * lib/strsep.h: New file.
124859 * lib/strsep.c: New file.
124861 2004-10-01 Simon Josefsson <jas@extundo.com>
124863 * lib/snprintf.c (snprintf): Handle size==0.
124865 2004-10-01 Simon Josefsson <jas@extundo.com>
124866 Bruno Haible <bruno@clisp.org>
124868 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124869 (snprintf): Declare 'args'.
124871 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124873 * lib/snprintf.c: Remove comments as to why each header is needed.
124875 2004-10-01 Bruno Haible <bruno@clisp.org>
124877 * MODULES.html.sh: Add strsep.
124879 2004-09-30 Simon Josefsson <jas@extundo.com>
124881 * modules/snprintf: New file.
124883 2004-09-30 Simon Josefsson <jas@extundo.com>
124885 * m4/snprintf.m4: New file.
124887 2004-09-30 Simon Josefsson <jas@extundo.com>
124889 * lib/snprintf.h, lib/snprintf.c: New files.
124891 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124893 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124894 (hol_entry_help): Never translate an empty string.
124895 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124896 * lib/argp.h (OPTION_NO_TRANS): New option.
124898 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124900 * modules/argp (Maintainer): Replace Simon Josefsson
124901 by Sergey Poznyakoff.
124903 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124905 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
124906 changes merged back into glibc.
124908 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124910 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
124912 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
124914 * lib/xvasprintf.c: Include xalloc.h.
124915 (xvasprintf): Use xalloc_die, not xmalloc_die.
124917 2004-09-29 Bruno Haible <bruno@clisp.org>
124919 * modules/alloca-opt: New file, derived from modules/alloca.
124920 * modules/allocsa: Depend on alloca-opt instead of alloca.
124921 * modules/setenv: Likewise.
124922 * modules/vasnprintf: Likewise.
124923 * MODULES.html.sh: Add alloca-opt.
124925 2004-09-28 Simon Josefsson <jas@extundo.com>
124927 * gnulib-tool: New parameter --lgpl, to asseert that modules are
124928 LGPL, and to replace license template from GPL to LGPL.
124930 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124932 * modules/dummy: Change license to LGPL.
124934 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124936 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
124938 2004-09-24 Simon Josefsson <jas@extundo.com>
124940 * modules/minmax (License): Change from GPL to LGPL.
124942 2004-09-23 Simon Josefsson <jas@extundo.com>
124944 * gnulib-tool (--import): Typo.
124946 2004-09-23 Simon Josefsson <jas@extundo.com>
124948 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
124950 2004-09-22 Bruno Haible <bruno@clisp.org>
124952 * modules/*: Add 'License' field.
124953 * gnulib-tool: Accept --extract-license option.
124954 (func_get_license): New function.
124956 2004-09-21 Bruno Haible <bruno@clisp.org>
124958 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
124959 Reported by Simon Josefsson.
124961 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124963 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
124964 gl_AC_TYPE_LONG_LONG.
124966 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124968 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
124970 2004-09-18 Simon Josefsson <jas@extundo.com>
124971 and Paul Eggert <eggert@cs.ucla.edu>
124973 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
124974 calls with autoreconf. Define GL_LIB.
124976 2004-09-14 Karl Berry <karl@gnu.org>
124978 * config/srclist.txt: unsync setenv.c, sigh.
124980 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124982 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
124983 Problem reported by Bruno Haible in:
124984 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
124986 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124988 * config/srclist.txt: Comment out argp-pvh.c.
124990 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
124992 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
124993 in case some system header has #define'd it. Problem reported by
124994 Soeren D. Schulze in
124995 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
124997 2004-09-09 Karl Berry <karl@gnu.org>
124999 * regex.[ch]: delete from the root. These were supposed to be
125000 synced with emacs cvs, but this has not happened for about
125001 a year, and anyway nothing else uses emacs regex.[ch].
125002 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125003 lib/regex[.ch] is untouched.
125005 2004-09-09 Bruno Haible <bruno@clisp.org>
125007 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125009 2004-09-09 Bruno Haible <bruno@clisp.org>
125011 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125012 modifications.
125013 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125015 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125017 * modules/xvasprintf: New file.
125018 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125020 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125022 * lib/xvasprintf.h: New file.
125023 * lib/xvasprintf.c: New file.
125024 * lib/xasprintf.c: New file.
125026 2004-09-08 Bruno Haible <bruno@clisp.org>
125028 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125030 2004-09-08 Bruno Haible <bruno@clisp.org>
125032 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125033 length is > INT_MAX.
125034 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125035 more.
125037 2004-09-08 Bruno Haible <bruno@clisp.org>
125039 * lib/stdint_.h: New file, taken from GNU clisp.
125041 2004-09-08 Bruno Haible <bruno@clisp.org>
125042 Oskar Liljeblad <oskar@osk.mine.nu>
125044 * modules/stdint: New file.
125045 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125047 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125049 Import from coreutils.
125050 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125051 strings on unbounded length. alloca's performance benefits aren't
125052 that important here.
125053 (V_STRDUP): Remove.
125054 (parse_with_separator): New function, with most of the internals
125055 of the old parse_user_spec. Allow user to omit both user and group,
125056 for compatibility with FreeBSD.
125057 Clone only the user name, not the entire spec.
125058 Do not set *uid, *gid unless entirely successful.
125059 Avoid memory leak in some failing cases.
125060 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125061 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125062 (parse_user_spec): Rewrite to use parse_with_separator.
125064 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125066 * modules/userspec: Don't depend on alloca.
125068 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125070 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125072 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125074 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125075 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125076 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125078 2004-08-16 Simon Josefsson <jas@extundo.com>
125080 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125081 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125082 Add --dry-run for --import.
125083 Let user provided command line parameters override configure.ac
125084 settings.
125086 2004-08-12 Simon Josefsson <jas@extundo.com>
125088 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125089 as discussed with Paul Eggert in threads rooted at
125090 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125091 and
125092 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125093 Before, the test was empty, and relied on ELIDE_CODE in source
125094 code.)
125095 (gl_PREREQ_GETOPT): New macro.
125096 (gl_GETOPT): Use them.
125098 2004-08-12 Simon Josefsson <jas@extundo.com>
125100 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125101 * lib/getopt_.h: Renamed from getopt.h.
125103 2004-08-12 Simon Josefsson <jas@extundo.com>
125105 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125106 Change default library name from libfoo to libgnu.
125107 Now, if you have a configure.ac that says:
125108 gl_SOURCE_BASE(gl)
125109 gl_M4_BASE(gl/m4)
125110 gl_MODULES(error getopt etcetera)
125111 gl_INIT
125112 you can import all you need by running:
125113 ../gnulib/gnulib-tool --import
125115 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125116 (Makefile.am): Rewrite, use logic from argz.
125117 (Include): Use <getopt.h> instead of "getopt.h".
125119 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125121 * modules/argp (Files): Add m4/unlocked-io.m4.
125122 (Depends-on): Add extensions.
125124 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125126 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125127 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125128 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125129 Check for program_invocation_name, program_invocation_short_name,
125130 flockfile, funlockfile, features.h, _getopt_long_only_r.
125132 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125134 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125135 its complicated substitute.
125136 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125137 and program_invocation_name.
125138 (__argp_basename) [!_LIBC]: Remove; the only use was
125139 replaced by its body.
125140 (__argp_short_program_name): Change condition from
125141 !defined __argp_short_program_name to
125142 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125143 to match argp-namefrob.h.
125144 (__argp_failure): Don't assume strerror_r returns char *.
125145 * lib/argp-parse.c (N_): Define unconditionally.
125146 (argp_default_options): Fill out initializers with 0 to avoid
125147 gcc warnings.
125149 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125151 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125152 getopt1.c.
125154 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125156 Merge from coreutils.
125158 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125160 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125161 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125163 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125165 Merge from coreutils.
125167 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125168 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125169 for Reliant Unix 5.43.
125171 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125172 (union fooround): Use uintmax_t, not long int.
125173 The rest is a merge from libc:
125174 [defined _LIBC]: Include <shlib-compat.h>.
125175 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125177 * lib/settime.c (settime): Recode to avoid warning with
125178 Sun Forte C 6U2.
125180 * lib/strverscmp.c: Convert to UTF-8.
125182 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125184 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125185 m4/uintmax_t.m4.
125187 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125189 * modules/xalloc-die: New file.
125190 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125192 * modules/md5 (Files): Add m4/uint32_t.m4.
125193 * modules/sha1: Renamed from modules/sha.
125194 (Files):
125195 Rename lib/sha.h to lib/sha1.h.
125196 Rename lib/sha.c to lib/sha1.c.
125197 Rename m4/sha.m4 to m4/sha1.m4.
125198 (lib_SOURCES): Likewise.
125199 (configure.ac): Rename gl_SHA to gl_SHA1.
125200 (Include): sha.h -> sha1.h.
125202 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125204 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125205 * m4/sha1.m4: Renamed from sha.m4.
125206 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125208 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125210 * lib/obstack.h (obstack_empty_p):
125211 Don't assume that chunk->contents is suitably aligned.
125212 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125213 Likewise. Problem reported by Benno in
125214 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125216 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125217 readable. This could be improved further but it'd take some work.
125219 2004-08-08 Simon Josefsson <jas@extundo.com>
125221 * modules/xgethostname (Depends-on): Remove exit and error (not
125222 used).
125224 * modules/getpass-gnu: Add getpass.h.
125225 (Depends-on): Add stdbool.
125226 * modules/getpass: Add getpass.h.
125228 2004-08-08 Simon Josefsson <jas@extundo.com>
125230 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125231 Check getpass declaration.
125233 2004-08-08 Simon Josefsson <jas@extundo.com>
125235 * lib/xgethostname.c: Don't include error.h (not used).
125237 * lib/getpass.h: Add.
125238 * lib/getpass.c: Include getpass.h first.
125240 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125242 * lib/xalloc-die.c: New file.
125243 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125244 All uses removed.
125245 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125246 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125247 xalloc-die.c.
125248 (_, N_, xalloc_die): Move to xalloc-die.c.
125249 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125250 so that we needn't mess with xalloc_msg_memory_exhausted.
125252 * lib/sha1.h: Renamed from sha.h.
125253 (SHA1_H): Renamed from _SHA_H.
125254 (sha1_ctx): Renamed from sha_ctx.
125255 (sha1_init_ctx): Renamed from sha_init_ctx.
125256 (sha1_process_block): Renamed from sha_process_block.
125257 (sha1_process_bytes): Renamed from sha_process_bytes.
125258 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125259 (sha1_read_ctx): Renamed from sha_read_ctx.
125260 (sha1_stream): Renamed from sha_stream.
125261 (sha1_buffer): Renamed from sha_buffer.
125262 * lib/sha1.c: Likewise; renamed from sha.c.
125263 Do not include <sys/types.h>.
125264 Include <stddef.h> rather than <stdlib.h>.
125266 2004-08-08 Bruno Haible <bruno@clisp.org>
125268 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125269 FILESYSTEM_PREFIX_LEN.
125270 * lib/progreloc.c: Likewise.
125271 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125273 2004-08-06 Simon Josefsson <jas@extundo.com>
125275 * modules/progname (Depends-on): Don't depend on stdbool.
125277 2004-08-06 Simon Josefsson <jas@extundo.com>
125279 * modules/getsubopt: New file.
125280 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125281 getsubopt.
125283 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125285 More merge from coreutils.
125287 * m4/utimens.m4, m4/utimecmp.m4: New files.
125288 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125289 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125290 prereq.m4, sha.m4: Import changes from coreutils.
125292 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125294 More merge from coreutils.
125295 * modules/raise, modules/readtokens0, modules/utimens:
125296 * modules/utimecmp, module/xnanosleep: New files.
125297 * modules/strftime: Add lib/strftime.h.
125298 Change include from <time.h> to "strftime.h".
125299 * modules/yesno: Add lib/yesno.h.
125300 * modules/backupfile: Remove lib/addext.c.
125301 * modules/euidaccess: Add stat-macros.h.
125302 * modules/canonicalize, modules/euidaccess,
125303 modules/filemode, modules/lchown, modules/makepath,
125304 modules/rmdir, modules/stat: Likewise.
125306 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125308 Merge from tar.
125309 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125310 SIZE_MAX is a valid preprocessor constant.
125311 (__argp_basename): Change from "#ifndef _LIBC"
125312 to "#ifndef __argp_short_program_name", so that
125313 we don't compile these functions for tar.
125315 More merges from coreutils.
125316 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125317 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125318 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125319 * lib/addext.c: Remove; no longer needed.
125320 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125321 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125322 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125323 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125324 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125325 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125326 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125327 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125328 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125329 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125330 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125331 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125332 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125333 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125334 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125335 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125336 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125337 Import changes from coreutils.
125339 2004-08-05 Simon Josefsson <jas@extundo.com>
125341 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125343 2004-08-05 Simon Josefsson <jas@extundo.com>
125345 * m4/getsubopt.m4: New file.
125347 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125349 Merge from coreutils.
125351 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125352 * m4/getcwd-path-max.m4: New files.
125354 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125355 FILESYSTEM_PREFIX_LEN ->
125356 FILE_SYSTEM_PREFIX_LEN.
125357 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125358 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125359 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125360 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125362 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125363 prerequisite modules now handle the DOS stuff.
125364 Don't check for unistd.h.
125366 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125368 Merge from coreutils.
125370 * lib/.gdb-history: Remove; this doesn't belong here.
125372 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125373 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125374 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125375 * lib/getcwd.c: New files.
125377 * lib/dirname.h: Include <stdbool.h>.
125378 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125379 for consistency with POSIX terminology. All uses changed.
125380 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125381 (strip_trailing_slashes): Use bool for booleans.
125382 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125384 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125385 sometimes returns a positive errno value even when it succeeds.
125386 (print_errno_message) [!LIBC]: Fall back on strerror if
125387 __strerror_r fails.
125389 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125390 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125391 (longest_relative_suffix): New function.
125392 (path_concat): Use it. Assume first argument is not NULL.
125393 Port to DOS. Omit redundant separators.
125394 Report an error instead of returning NULL.
125395 Use mempcpy instead of memcpy.
125396 (xpath_concat): Remove: not declared or used.
125398 * lib/same.h: Include <stdbool.h>
125399 (same_name): Return bool, not int.
125400 * lib/same.c (same_name): Likewise.
125401 (errno): Don't declare; we assume C89 or better now.
125403 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125404 if not already defined.
125406 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125407 * lib/dup-safer.c (errno): Likewise.
125409 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125411 Merge from coreutils.
125412 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125413 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125414 * modules/path-concat: Don't depend on strdup.
125416 2004-08-03 Simon Josefsson <jas@extundo.com>
125418 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125419 * lib/progname.h: Don't include stdbool.h.
125421 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125423 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125424 * MODULES.html.sh (func_all_modules): Remove fatal.
125426 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125428 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125430 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125432 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125433 working.
125435 2004-08-02 Simon Josefsson <jas@extundo.com>
125437 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125438 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125439 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125441 2004-08-01 Simon Josefsson <jas@extundo.com>
125443 * lib/xgetdomainname.c: Include stdlib.h, for free().
125445 2004-07-19 Bruno Haible <bruno@clisp.org>
125447 * MODULES.html.sh (func_all_modules): Add dummy.
125449 2004-07-16 Simon Josefsson <jas@extundo.com>
125451 * modules/dummy: New file.
125453 2004-07-16 Simon Josefsson <jas@extundo.com>
125455 * lib/dummy.c: New file.
125457 2004-07-16 Bruno Haible <bruno@clisp.org>
125459 * lib/backupfile.h: Add extern "C" for C++.
125460 * lib/closeout.h: Likewise.
125461 * lib/copy-file.h: Likewise.
125462 * lib/findprog.h: Likewise.
125463 * lib/full-write.h: Likewise.
125464 * lib/pathname.h: Likewise.
125465 * lib/progname.h: Likewise.
125466 * lib/stpcpy.h: Likewise.
125467 * lib/stpncpy.h: Likewise.
125468 * lib/strcase.h: Likewise.
125469 * lib/strstr.h: Likewise.
125470 * lib/xalloc.h: Likewise.
125472 * lib/mbswidth.h: Add extern "C" for C++.
125473 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125475 2004-07-13 Robert Millan <robertmh@gnu.org>
125477 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125479 2004-07-09 Simon Josefsson <jas@extundo.com>
125481 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125482 failed without this.)
125484 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125486 * modules/chown (Files): Add lib/fchown-stub.c, since
125487 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125489 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125491 * lib/fchown-stub.c: New file.
125493 2004-06-24 Jim Meyering <jim@meyering.net>
125495 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125497 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125499 * modules/argz: Omit "#include".
125501 * MODULES.html.sh (func_all_modules): Add calloc, to match
125502 2004-06-01 addition of calloc module.
125504 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125506 * m4/argz.m4: New file, which is autoupdated from libtool.
125508 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125510 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125511 libtool.
125513 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125515 * config/srclist-update: Don't insist on "USA." before the
125516 close-comment, as libtool omits the period and puts the */ on a
125517 separate line.
125518 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125519 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125521 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125523 * modules/argz: New file.
125524 * MODULES.html.sh (func_all_modules): Add argz.
125526 2004-06-12 Jim Meyering <jim@meyering.net>
125527 and Paul Eggert <eggert@cs.ucla.edu>
125529 * modules/hash (Files): Add lib/xalloc.h.
125530 * modules/pipe (Depends-on): Add wait-process.
125531 * modules/stat (Depends-on): Add xalloc.
125532 * modules/userspec (Files): Add lib/userspec.h.
125533 * modules/xstrto
125535 Upgrade from gettext-0.13.
125536 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125537 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125538 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125540 2004-06-10 Jim Meyering <jim@meyering.net>
125542 * lib/calloc.c: New file.
125544 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125546 * lib/getdate.y (yylex): Allow space between sign and number.
125547 Problem reported by Dan Jacobson.
125549 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125551 Merge from coreutils CVS.
125553 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125554 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125555 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125556 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125557 xstrtol.m4: Fix copyright date and/or serial number.
125559 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125560 See if we need an fchown replacement.
125561 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125562 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125563 and use the replacement function if we detect either defect.
125565 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125566 gl_UTIMECMP.
125568 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125569 and Jim Meyering <jim@meyering.net>
125571 Merge from coreutils CVS.
125573 * lib/stat-macros.h: New file, with contents from file-type.h
125574 and coreutils' system.h.
125575 * lib/file-type.c: Include "stat-macros.h".
125576 * lib/file-type.h (file_type): Move all macro definitions to new file,
125577 stat-macros.h.
125579 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125580 Wrap old code with this conditional.
125581 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125582 function that does not dereference symlinks.
125583 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125585 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125586 dependency problems.
125587 (xreadlink): Accept new arg SIZE, for efficiency.
125588 All decls and uses changed.
125589 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125591 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125592 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125594 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125595 sysexits.h.
125597 2004-06-01 Jim Meyering <jim@meyering.net>
125599 * m4/calloc.m4: New file.
125601 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125603 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125604 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125605 Also, fix a typo in a diagnostic.
125607 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125609 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125610 or AC_FUNC_REALLOC.
125612 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125614 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125615 macros to be defined.
125616 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125617 the allocator returns NULL because the requested size is zero.
125619 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125621 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125622 var. Add comment explaining why libc still defines it. This
125623 merges the following patch from glibc:
125624 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125626 2004-05-20 Andreas Schwab <schwab@suse.de>
125628 * m4/free.m4: Replace free if it not known to work, not the other
125629 way round.
125631 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125633 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125634 present in glibc since revision 1.1 of this file.
125635 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125636 obstack_alignment_mask, obstack_alloc, obstack_base,
125637 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125638 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125639 obstack_grow0, obstack_init, obstack_int_grow,
125640 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125641 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125642 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125643 nonexistent functions.
125645 2004-05-18 Karl Berry <karl@gnu.org>
125647 * config/srclist.txt: break link for vasnprintf.c.
125649 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125651 Port obstack to the AS/400, where pointers are 16 bytes wide and
125652 you cannot cast an integer to a valid pointer. This patch is
125653 currently waiting to be integrated into glibc; see
125654 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125656 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125657 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125658 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125659 (struct obstack): temp member is now a union of a pointer and
125660 an integer, instead of an integer. All integer uses changed.
125661 This does not affect the physical layout of struct obstack,
125662 except on hosts (like the AS/400) where the size or alignment of
125663 void * is greater than that of ptrdiff_t.
125664 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125665 __STDC__)]: Store temporary in pointer member of union, not
125666 integer member.
125667 * lib/obstack.c: Include <stddef.h>, for offsetof.
125668 (struct fooalign): Remove; it doesn't need a name.
125669 (union fooround): Change double to long double, and add void *.
125670 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125671 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125672 not a macro. Hence the values are always int; so remove all
125673 casts-to-int in uses.
125675 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125677 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125678 we can get this patch merged into glibc.
125680 2004-05-17 Derek R. Price <derek@ximbiot.com>
125681 Paul Eggert <eggert@cs.ucla.edu>
125683 * m4/argp: Depend on alloca.
125685 2004-05-17 Derek R. Price <derek@ximbiot.com>
125686 Paul Eggert <eggert@cs.ucla.edu>
125688 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125689 freecoding.
125691 2004-05-17 Bruno Haible <bruno@clisp.org>
125693 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125694 precision that consists of a '.' followed by an empty digit string.
125695 Patch by Tor Lillqvist <tml@iki.fi>.
125697 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125699 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125700 for backward compatibility with older code. We need our own
125701 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125702 it under some other name, and our alloca.h will define it.
125704 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125705 Derek Price <derek@ximbiot.com>
125707 * lib/alloca.c: Include <alloca.h>, to get our interface.
125708 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125709 include <alloca.h> first. Use C89 prototype for alloca; this
125710 requires including <stddef.h> for size_t. Use extern "C" if C++.
125711 Use #elif for simplicity, since we can assume C89 now.
125712 Don't try to source the system alloca.h since it will not be found
125713 and to prevent recursively including its replacement.
125714 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125715 * lib/regex.c: Likewise.
125717 2004-05-16 Derek Price <derek@ximbiot.com>
125718 Paul Eggert <eggert@cs.ucla.edu>
125720 getline cleanup. This changes the getndelim2 API: both order of
125721 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125722 no delimiter).
125724 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125725 interface does that.
125726 (getline): Always use getdelim, so that we don't have two
125727 copies of this code.
125728 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125729 if available.
125730 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125731 (GETNDELIM2_MAXIMUM): New macro.
125732 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125733 instead of the old practice of delim2==0. All callers changed.
125734 Return -1 on overflow, instead of returning junk.
125735 Do not set *linesize unless allocation succeeds.
125736 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125737 that we include sys/types.h.
125738 * lib/getnline.h: Likewise.
125739 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125740 (getndelim2): Reorder arguments.
125741 * lib/getnline.c (getnline, getndelim):
125742 Don't discard the NMAX argument.
125743 (getnline): Invoke getndelim, to avoid code duplication.
125744 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125745 of (size_t) -1 by callers of the getnline family.
125747 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125749 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125750 Check for gettimeofday.
125751 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125752 Check for settimeofday, stime.
125754 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125756 * lib/nanosleep.c (suspended): Change its type from int to
125757 sig_atomic_t volatile.
125758 (first_call): Make it private to rpl_nanosleep, and have it
125759 be zero initially as that's a bit faster.
125760 (my_usleep): Round up fractional times instead of truncating them,
125761 as this is the usual meaning for 'sleep'.
125763 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125764 doesn't work.
125765 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125766 (ENOSYS): Define if not defined.
125767 (settime): Fall back on stime if it exists and settimeofday fails.
125768 But don't bother with fallbacks if a method fails with errno == EPERM.
125770 2004-05-11 Jim Meyering <jim@meyering.net>
125772 Prior to this change, the save_cwd caller required read access to the
125773 current directory on most systems (ones with the fchdir function).
125775 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125776 fails, try write-only, and finally, resort to using xgetcwd.
125778 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125780 * lib/obstack.c, obstack.h: Import changes from libc.
125782 2004-04-28 Bruno Haible <bruno@clisp.org>
125784 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125785 also implicitly appends .exe to executables.
125786 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125787 accepts Windows pathnames.
125788 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125789 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125790 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125791 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125792 Reported by Derek Robert Price <derek@ximbiot.com>.
125794 2004-04-21 Karl Berry <karl@gnu.org>
125796 * config/srclist.txt (localcharset.c): break sync.
125798 2004-04-20 Paul Eggert <eggert@twinsun.com>
125800 * m4/host-os.m4: Add a copyright notice.
125802 2004-04-20 Jim Meyering <jim@meyering.net>
125804 Change UTILS_ to gl_ in AC_DEFINE'd names.
125805 Change utils_- and jm_-prefixed variables, too.
125806 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125807 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125808 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125810 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125811 Don't emit trailing blanks.
125812 Also rename jm_-prefixed variables to have gl_ prefix.
125814 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125815 Also rename jm_-prefixed variables to have gl_ prefix.
125817 * m4/jm-macros.m4: Reflect the renamings.
125818 * m4/prereq.m4: Likewise.
125820 2004-04-20 Jim Meyering <jim@meyering.net>
125822 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125823 memory.
125825 2004-04-20 Jim Meyering <jim@meyering.net>
125826 Bruno Haible <bruno@clisp.org>
125828 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125829 memory when realloc fails.
125831 2004-04-19 Jim Meyering <jim@meyering.net>
125833 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125834 now that readutmp.c may call `free (0)'.
125836 2004-04-19 Bruno Haible <bruno@clisp.org>
125838 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125839 * m4/inttypes_h.m4: Likewise.
125840 * m4/stdint_h.m4: Likewise.
125841 * m4/intmax_t.m4: Likewise.
125842 * m4/uintmax_t.m4: Likewise.
125844 2004-04-18 Jim Meyering <jim@meyering.net>
125846 * m4/prereq.m4: Don't forbid jm_ prefix.
125848 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125849 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125850 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125851 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125852 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125853 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125854 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125855 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125856 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125857 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125858 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125859 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125860 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125861 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125862 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125863 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125864 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125865 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125866 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125868 2004-04-18 Jim Meyering <jim@meyering.net>
125870 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125871 failure, don't leak memory and do call END_UTMP_ENT.
125873 2004-04-16 Jim Meyering <jim@meyering.net>
125875 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125876 coreutils' stat program.
125877 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125879 2004-04-11 Paul Eggert <eggert@twinsun.com>
125881 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125882 C89.
125883 (CHAR_BIT): Remove, since we assume C89.
125884 Include <stdint.h> if available, as per current Autoconf CVS advice.
125886 2004-03-31 Jim Meyering <jim@meyering.net>
125888 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125889 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125890 * m4/xalloc.m4: Likewise.
125892 2004-03-30 Paul Eggert <eggert@twinsun.com>
125894 Merge from coreutils.
125896 * m4/inttostr.m4: New file.
125897 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125898 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125899 Require gl_CLOCK_TIME.
125900 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
125902 2004-03-30 Paul Eggert <eggert@twinsun.com>
125904 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
125905 not bool, to be more consistent with Unix conventions.
125906 Suggested by Bruno Haible.
125908 Merge from coreutils.
125910 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
125911 * lib/umaxtostr.c: New files.
125913 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
125914 the usual <time.h> dance.
125915 (get_date): Change signature to support fractional time stamps.
125916 All callers changed.
125917 * lib/getdate.y: Include "getdate.h" first, as we can now
125918 assume C89 and don't need to worry about 'const'.
125919 Similarly, include "unlocked-io.h" near start, not in middle.
125920 Include <limits.h>.
125921 (textint.value): Use long int rather than int.
125922 (textint.digits): Use size_t rather than int.
125923 (BILLION, LOG10_BILLION): New constants.
125924 (parser_control): New member rel_ns. Members day_ordinal,
125925 time_zone, month, day, hour, minutes, rel_year, rel_month,
125926 rel_day, rel_hour, rel_minutes, rel_seconds
125927 are now long int, not int. Member seconds is now struct timespec,
125928 not int. New member timespec_seen. Members dates_seen, days_seen,
125929 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
125930 not int.
125931 (%union.intval): Now long int, not int.
125932 New member timespec.
125933 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
125934 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
125935 (spec): Now is a timespec or an item list.
125936 (timespec, items): New nonterminals.
125937 (time, rel, relunit, number, get_date):
125938 Add support for fractional seconds.
125939 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
125940 (gmtime, localtime, mktime): Remove decls; not needed with C89.
125941 (to_hour): First arg is now long int, not int.
125942 (to_year): Returns long int, not int.
125943 Don't treat year -70 like 70.
125944 (tm_diff): Returns long int, not int.
125945 (lookup_word): Use bool instead of int when appropriate.
125946 (yylex): Use size_t for count, not int.
125947 Detect overflow when parsing large integer constants.
125948 Add support for fractions.
125949 (get_date): Make pointers 'const' if possible.
125950 Use more-portable code to detect integer overflow.
125951 (main) [TEST]: Adjust to above changes. Test for localtime failure.
125952 Don't use ctime; it's not reliable if the year has >4 digits.
125954 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
125955 This is for compatibility with BSD.
125957 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
125958 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
125959 From coreutils' system.h.
125961 * lib/userspec.c: Don't include "posixver.h".
125962 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
125963 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
125964 compatible extension. Simplify code by removing a boolean int
125965 that was always nonzero if a string was nonnull.
125967 2004-03-30 Jim Meyering <jim@meyering.net>
125969 Merge from coreutils.
125971 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
125972 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
125973 on some systems one must include <grp.h> before it.
125974 Reported by Christian Krackowizer.
125976 2004-03-30 Jim Meyering <jim@meyering.net>
125978 Merge from coreutils.
125980 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
125982 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
125983 an empty input stream.
125985 * lib/readtokens.c: Include <stdbool.h>.
125986 (readtoken): Use `size_t' rather than int/long.
125987 All callers adjusted.
125988 Use `bool' rather than `int' where appropriate.
125989 Use memset rather than an explicit loop.
125990 Use x2nrealloc rather than xrealloc.
125991 Allow the use of `\0' as a delimiter.
125992 (readtokens): Likewise.
125993 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
125995 2004-03-30 Jim Meyering <jim@meyering.net>
125997 * m4/realloc.m4: Remove file, since now it does no more than
125998 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
125999 the `configure.ac' section of module/realloc.
126000 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126002 2004-03-30 Bruno Haible <bruno@clisp.org>
126004 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126005 nonnull.
126007 2004-03-29 Paul Eggert <eggert@twinsun.com>
126009 Merge changes to getloadavg.c from coreutils and Emacs.
126011 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126012 Define to an expression, not to the empty string.
126013 Include cloexec.h and xalloc.h.
126014 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126015 Use set_cloexec_flag rather than rolling our own.
126016 * lib/cloexec.c, lib/cloexec.h: New files.
126018 2004-03-29 Paul Eggert <eggert@twinsun.com>
126020 * m4/cloexec.m4: New file.
126022 2004-03-18 Paul Eggert <eggert@twinsun.com>
126024 * lib/getopt.h: Sync with libc CVS.
126026 2004-03-18 Paul Eggert <eggert@twinsun.com>
126027 Bruno Haible <bruno@clisp.org>
126029 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126030 mbswidth.
126032 2004-03-18 Paul Eggert <eggert@twinsun.com>
126033 Bruno Haible <bruno@clisp.org>
126035 * lib/mbswidth.h: Include <wchar.h> only if
126036 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126037 <wchar.h>.
126038 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126040 2004-03-09 Paul Eggert <eggert@twinsun.com>
126042 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126043 Sync with libc CVS.
126044 * lib/getopt_int.h: New file, also synced from libc.
126046 2004-03-09 Paul Eggert <eggert@twinsun.com>
126048 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126049 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126050 Bring back getopt.c, getopt.h, getopt1.c.
126052 2004-03-07 Paul Eggert <eggert@twinsun.com>
126054 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126055 All uses changed. Check for sa_sigaction member; this fixes
126056 a bug first reported by Jason Andrade in
126057 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126059 2004-03-07 Paul Eggert <eggert@twinsun.com>
126061 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126062 '#if' expressions. Unlike the code it replaces, it does not
126063 depend on (defined _SC_PAGESIZE). However, it does depend on
126064 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126065 first reported by Jason Andrade in
126066 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126068 2004-02-25 Simon Josefsson <jas@extundo.com>
126070 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126072 2004-02-25 Simon Josefsson <jas@extundo.com>
126074 * lib/strdup.h: New file.
126075 * lib/strdup.c: Include it.
126076 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126077 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126079 2004-02-23 Karl Berry <karl@gnu.org>
126081 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126082 (from fencepost.gnu.org:/gd/gnuorg).
126084 2004-02-23 Karl Berry <karl@gnu.org>
126086 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126087 * config/srclist.txt: add maintain/standards documents.
126089 2004-02-18 Bruno Haible <bruno@clisp.org>
126091 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126092 Reported by Derek Robert Price <derek@ximbiot.com>.
126094 2004-02-16 Karl Berry <karl@gnu.org>
126096 * config/mkinstalldirs, install-sh: update from automake.
126098 2004-02-06 Karl Berry <karl@gnu.org>
126100 * m4/po.m4: update from gettext 0.14.1.
126102 2004-02-06 Karl Berry <karl@gnu.org>
126104 * lib/config.charset: update from gettext 0.14.1.
126106 2004-02-05 Paul Eggert <eggert@twinsun.com>
126108 Add comments and code, prompted by suggestions from Bruno Haible
126109 for sh-quote.
126110 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126111 describing the enum quoting_style values.
126112 * lib/quotearg.c (quotearg_alloc): New function.
126113 (quotearg_buffer_restyled): Treat lone { and } as special.
126114 Treat = as special. Work around bug with older shells
126115 that "see" a '\' that is really the 2nd byte of a multibyte char.
126116 Quote empty string with shell_quoting_style.
126118 2004-02-03 Bruno Haible <bruno@clisp.org>
126120 * m4/pipe.m4: New file, from GNU gettext.
126122 2004-02-03 Bruno Haible <bruno@clisp.org>
126124 * lib/pipe.h: New file, from GNU gettext.
126125 * lib/pipe.c: New file, from GNU gettext.
126127 2004-01-27 Bruno Haible <bruno@clisp.org>
126129 * m4/execute.m4: New file, from GNU gettext.
126131 2004-01-27 Bruno Haible <bruno@clisp.org>
126133 * lib/execute.h: New file, from GNU gettext.
126134 * lib/execute.c: New file, from GNU gettext.
126135 * lib/w32spawn.h: New file, from GNU gettext.
126137 2004-01-24 Paul Eggert <eggert@twinsun.com>
126139 Merge from diffutils.
126141 * lib/file-type.c (file_type): Add typed memory objects.
126142 * lib/file-type.h (S_TYPEISTMO): New macro.
126144 * lib/c-stack.h (c_stack_action): Remove argv argument.
126145 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126146 (die): Don't calculate message unless segv_action returns.
126147 (get_stack_location, min_address_from_argv, max_address_from_argv,
126148 volatile stack_base, volatile_stack_size): Remove.
126149 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126150 that every segmentation violation is a stack overflow. (Ouch!)
126151 See Debian bug 136249 (still outstanding) for more info about why
126152 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126154 2004-01-24 Paul Eggert <eggert@twinsun.com>
126156 Exit-status fix from coreutils.
126158 Use exit_failure consistently in place of EXIT_FAILURE,
126159 so that program exit statuses are consistent on failure.
126161 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126162 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126163 * lib/argmatch.h: Comment fix to match the above.
126164 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126165 Now a macro referring to exit_failure, instead of a separate
126166 variable. Include "exitfail.h" to get it.
126167 * lib/xstrtol.h: Include "exitfail.h".
126168 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126170 * lib/long-options.c (parse_long_options): Use prototype
126171 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126172 for clarity.
126174 2004-01-21 Jim Meyering <jim@meyering.net>
126176 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126177 so as not to conflict with a different-sized __mktime_internal
126178 function in GNU libc.
126179 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126180 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126182 2004-01-20 Karl Berry <karl@gnu.org>
126184 * config/config.guess: update from config.
126186 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126188 2004-01-20 Bruno Haible <bruno@clisp.org>
126190 Safer stack allocation.
126191 * lib/setenv.c: Include allocsa.h.
126192 (alloca): Remove fallback definition.
126193 (freea): Remove macro.
126194 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126195 instead of freea.
126197 2004-01-20 Bruno Haible <bruno@clisp.org>
126199 * m4/eealloc.m4: New file, from GNU gettext.
126201 2004-01-20 Bruno Haible <bruno@clisp.org>
126203 * m4/allocsa.m4: New file, from GNU gettext.
126205 2004-01-20 Bruno Haible <bruno@clisp.org>
126207 * lib/xallocsa.h: New file, from GNU gettext.
126208 * lib/xallocsa.c: New file, from GNU gettext.
126210 2004-01-20 Bruno Haible <bruno@clisp.org>
126212 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126214 2004-01-20 Bruno Haible <bruno@clisp.org>
126216 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126217 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126218 specially.
126220 2004-01-20 Bruno Haible <bruno@clisp.org>
126222 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126223 patch.
126225 2004-01-20 Bruno Haible <bruno@clisp.org>
126227 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126229 2004-01-20 Bruno Haible <bruno@clisp.org>
126231 * lib/eealloc.h: New file.
126233 2004-01-20 Bruno Haible <bruno@clisp.org>
126235 * lib/binary-io.h: Avoid warnings on Cygwin.
126237 2004-01-20 Bruno Haible <bruno@clisp.org>
126239 * lib/allocsa.h: New file, from GNU gettext.
126240 * lib/allocsa.c: New file, from GNU gettext.
126242 2004-01-18 Karl Berry <karl@gnu.org>
126244 * doc/gpl.texi, doc/lgpl.texi: new files.
126246 2004-01-18 Karl Berry <karl@gnu.org>
126248 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126249 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126251 2004-01-15 Paul Eggert <eggert@twinsun.com>
126253 Merge from coreutils.
126255 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126256 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126257 (gl_DEFAULT_POSIX2_VERSION): Move
126258 the documentation from 'configure' into 'config.hin',
126259 so that 'configure --help' isn't burdened by it and
126260 we don't have to worry about its formatting there.
126261 Reword the documentation so that it's more succinct
126262 and can be run together into a single paragraph.
126263 * m4/same.m4 (gl_SAME): Check for pathconf.
126265 2004-01-15 Paul Eggert <eggert@twinsun.com>
126267 Merge from coreutils.
126269 * lib/posixver.c: Include posixver.h.
126271 * lib/same.c: Include <stdbool.h>, <limits.h>.
126272 (_POSIX_NAME_MAX): Define if not defined.
126273 (MIN): New macro.
126274 (same_name): If file names are silently truncated, report
126275 that the file names are the same if they are the same after
126276 the silent truncation.
126278 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126279 conversion function.
126280 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126281 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126282 longer needed.
126284 2004-01-15 Jim Meyering <jim@meyering.net>
126286 Merge from coreutils.
126288 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126289 if no library is required.
126290 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126291 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126292 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126293 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126294 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126295 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126296 value, $ac_cv_search_crypt, if it's "none required".
126297 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126298 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126299 not gl_FUNC_GETLOADAVG.
126300 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126301 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126303 2004-01-15 Jim Meyering <jim@meyering.net>
126305 Merge from coreutils.
126307 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126308 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126309 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126311 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126312 optional configure-time default.
126314 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126316 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126318 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126320 Merge from coreutils.
126322 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126323 value, $ac_cv_search_nanosleep, if it's "none required".
126325 2004-01-14 Paul Eggert <eggert@twinsun.com>
126327 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126328 with like-named macro in fnmatch.c.
126329 (EXT): Use an internal constant instead.
126331 Merge fnmatch patches from glibc.
126332 * lib/fnmatch.c (mbsinit): Remove define.
126333 Add libc_hidden_ver (__fnmatch, fnmatch).
126334 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126335 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126337 2004-01-14 Karl Berry <karl@gnu.org>
126339 * config/install-sh: update from automake.
126341 2004-01-13 Karl Berry <karl@gnu.org>
126343 * config/install-sh: update from automake.
126345 2004-01-09 Karl Berry <karl@gnu.org>
126347 * config/install-sh: update from automake.
126349 2004-01-05 Karl Berry <karl@gnu.org>
126351 * config/config.{sub,guess}: update from config.
126353 2003-12-31 Karl Berry <karl@gnu.org>
126355 * config/depcomp: update from automake.
126357 2003-12-14 Karl Berry <karl@gnu.org>
126359 * lib/config.charset: update from gettext-runtime.
126361 2003-12-03 Paul Eggert <eggert@twinsun.com>
126363 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126364 Bug reported by Alfred M. Szmidt.
126366 2003-12-03 Bruno Haible <bruno@clisp.org>
126368 * m4/gettext.m4: Upgrade from gettext-0.13.
126369 * m4/po.m4: Upgrade from gettext-0.13.
126370 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126371 * m4/intmax.m4: New file, from gettext-0.13.
126372 * m4/printf-posix.m4: New file, from gettext-0.13.
126374 2003-11-29 Karl Berry <karl@gnu.org>
126376 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126378 2003-11-25 Paul Eggert <eggert@twinsun.com>
126379 Bruno Haible <bruno@clisp.org>
126381 * lib/printf-parse.h: Don't include sys/types.h.
126382 (ARG_NONE): New macro.
126383 (char_directive): Change type of *arg_index fields to size_t.
126384 * lib/printf-parse.c: Don't include sys/types.h.
126385 (SSIZE_MAX): Remove macro.
126386 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126387 Remove unnecessary overflow check.
126388 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126389 fields.
126391 2003-11-25 Bruno Haible <bruno@clisp.org>
126393 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126395 2003-11-25 Bruno Haible <bruno@clisp.org>
126397 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126398 gt_TYPE_SSIZE_T.
126400 2003-11-24 Paul Eggert <eggert@twinsun.com>
126402 * modules/alloca: Remove dependency on xalloc.
126404 2003-11-24 Paul Eggert <eggert@twinsun.com>
126406 * lib/alloca.c: Remove dependency on xalloc module.
126407 (xalloc_die): Remove.
126408 (memory_full) [!defined emacs]: New macro.
126409 [!defined emacs]: Don't include xalloc.h.
126410 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126411 address arithmetic overflows. Change datatypes a bit to avoid
126412 unnecessary casts.
126414 2003-11-22 Jim Meyering <jim@meyering.net>
126416 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126417 s/size/size_t/.
126419 2003-11-21 Karl Berry <karl@gnu.org>
126421 * config/config.{sub,guess}: update from config.
126423 2003-11-18 Karl Berry <karl@gnu.org>
126425 * config/config.{sub,guess}: update from config.
126427 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126429 2003-11-17 Paul Eggert <eggert@twinsun.com>
126431 * README: Mention that S+T cannot overflow if S is the size of
126432 an existing object and T is sufficiently small.
126434 2003-11-17 Jim Meyering <jim@meyering.net>
126436 On systems without utime and without a utimes function capable of
126437 dealing with a NULL struct utimbuf* argument, this utime replacement
126438 could -- in unusual circumstances -- leak a file descriptor.
126439 * lib/utime.c: Include <unistd.h> and <errno.h>.
126440 (utime_null): Be sure to close `fd' and to preserve errno.
126441 Reported by Geoff Collyer via Arnold Robbins.
126443 2003-11-17 Bruno Haible <bruno@clisp.org>
126445 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126446 (Depends-on): Add xsize.
126448 2003-11-17 Bruno Haible <bruno@clisp.org>
126450 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126452 2003-11-17 Bruno Haible <bruno@clisp.org>
126454 * lib/vasnprintf.c (alloca): Remove fallback definition.
126455 (freea): Remove definition.
126456 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126457 Reported by Paul Eggert.
126459 2003-11-16 Paul Eggert <eggert@twinsun.com>
126460 Bruno Haible <bruno@clisp.org>
126462 Protect against address arithmetic overflow.
126463 * lib/printf-args.h: Include stddef.h.
126464 (arguments): Change type of field 'count' to size_t.
126465 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126466 'unsigned int' where appropriate.
126467 * lib/printf-parse.h: Include sys/types.h.
126468 (char_directive): Change type of *arg_index fields to ssize_t.
126469 (char_directives): Change type of fields 'count', max_*_length to
126470 size_t.
126471 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126472 (SSIZE_MAX): Define fallback value.
126473 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126474 instead of 'int' where appropriate. Check a_allocated, d_allocated
126475 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126476 * lib/vasnprintf.c: Include xsize.h.
126477 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126478 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126479 overflow. Avoid wraparound when converting a width or precision from
126480 decimal to binary.
126482 2003-11-16 Bruno Haible <bruno@clisp.org>
126484 Update from GNU gettext.
126485 * lib/printf-parse.c: Generalize to it can be compiled for wide
126486 strings.
126487 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126488 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126489 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126490 SNPRINTF): New macros.
126491 Don't include <alloca.h> if the file is used inside libintl.
126492 (local_wcslen): New function, for Solaris 2.5.1.
126493 (VASNPRINTF): Use it instead of wcslen.
126495 2003-11-16 Bruno Haible <bruno@clisp.org>
126497 * lib/xsize.h (xmax): New function.
126498 (xsum, xsum3, xsum4): Declare as "pure" functions.
126500 2003-11-12 Paul Eggert <eggert@twinsun.com>
126502 * modules/xalloc (Files): Undo latest change, since xalloc.h
126503 no longer needs SIZE_MAX or PTRDIFF_MAX.
126505 2003-11-12 Paul Eggert <eggert@twinsun.com>
126507 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126508 gl_PTRDIFF_MAX.
126510 2003-11-12 Paul Eggert <eggert@twinsun.com>
126512 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126513 "return", to pacify some unknown compiler. Problem reported
126514 by Joerg Schilling.
126516 2003-11-12 Paul Eggert <eggert@twinsun.com>
126518 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126519 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126520 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126521 heuristic is just as accurate as far as we know, and it removes a
126522 dependency on size_max.m4 and ptrdiff_max.m4.
126524 2003-11-11 Bruno Haible <bruno@clisp.org>
126526 * modules/xsize (Files): Add m4/size_max.m4.
126527 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126529 2003-11-11 Bruno Haible <bruno@clisp.org>
126531 * m4/size_max.m4: New file.
126532 * m4/ptrdiff_max.m4: New file.
126533 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126534 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126535 (gl_XALLOC): Invoke it.
126537 2003-11-11 Bruno Haible <bruno@clisp.org>
126539 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126540 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126541 defined.
126543 2003-11-10 Paul Eggert <eggert@twinsun.com>
126545 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126546 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126547 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126548 From Bruno Haible.
126549 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126550 not (size_t) -1, since it's defined here.
126552 2003-11-09 Karl Berry <karl@gnu.org>
126554 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126556 2003-11-06 Paul Eggert <eggert@twinsun.com>
126558 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126559 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126560 Reject sizes of exactly SIZE_MAX bytes.
126561 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126562 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126564 2003-11-05 Bruno Haible <bruno@clisp.org>
126566 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126567 SIZE_MAX defined in <limits.h> on Solaris.
126569 2003-11-04 Jim Meyering <jim@meyering.net>
126571 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126572 variable names, rather than @VAR@.
126573 * modules/poll: Likewise.
126575 2003-11-04 Bruno Haible <bruno@clisp.org>
126577 * modules/xsize: New file.
126578 * modules/linebreak: Depend on xsize.
126579 * MODULES.html.sh (func_all_modules): Add xsize.
126581 2003-11-04 Bruno Haible <bruno@clisp.org>
126583 * m4/xsize.m4: New file.
126585 2003-11-04 Bruno Haible <bruno@clisp.org>
126587 * lib/xsize.h: New file.
126588 * lib/linebreak.c: Include xsize.h.
126589 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126590 argument for overflow.
126591 Suggested by Paul Eggert.
126593 2003-11-03 Karl Berry <karl@gnu.org>
126595 * config/config.{guess,sub}: update from config.
126597 2003-11-03 Jim Meyering <jim@meyering.net>
126599 * modules/userspec (lib_SOURCES): Add userspec.h.
126600 (Include): Add "userspec.h".
126601 Improve description.
126603 2003-11-03 Jim Meyering <jim@meyering.net>
126605 * lib/userspec.c: Include "userspec.h".
126606 * lib/userspec.h: New file.
126608 2003-11-03 Bruno Haible <bruno@clisp.org>
126610 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126612 2003-11-03 Bruno Haible <bruno@clisp.org>
126614 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126615 available, to avoid (extremely rare) race condition.
126616 Suggested by Paul Eggert.
126618 2003-11-02 Karl Berry <karl@gnu.org>
126620 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126622 2003-10-31 Paul Eggert <eggert@twinsun.com>
126624 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126625 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126626 (read_filesystem_list): Set and use me_type_malloced.
126627 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126628 whatever the type happens to be), for brevity and consistency.
126629 Check for size calculation overflow on Alphas running OSF/1.
126631 2003-10-31 Jim Meyering <jim@meyering.net>
126633 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126635 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126637 2003-10-30 Paul Eggert <eggert@twinsun.com>
126638 Bruno Haible <bruno@clisp.org>
126640 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126641 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126643 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126645 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126646 netbsd*-gnu*. Suggested by Robert Millan.
126648 2003-10-29 Paul Eggert <eggert@twinsun.com>
126650 * modules/group-member: Depend on stdbool.
126652 2003-10-29 Paul Eggert <eggert@twinsun.com>
126654 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126656 2003-10-29 Paul Eggert <eggert@twinsun.com>
126658 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126659 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126660 after the 'gnu' in these cases. This fixes some bugs in the
126661 previous change, and is based on suggestions by Robert Millan.
126663 2003-10-29 Paul Eggert <eggert@twinsun.com>
126665 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126666 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126667 no longer needed.
126668 * lib/quotearg.c (quotearg_n_options): Use it.
126669 * lib/group-member.c: Include <stdbool.h>.
126670 (free_group_info): Arg is now const *; don't free arg.
126671 (get_group_info): Now returns bool and accepts struct group_info *,
126672 rather than returning a malloc'ed struct group_info *.
126673 All uses changed. Check for overflow in internal size calculation.
126675 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126676 rather than xmalloc/xrealloc.
126677 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126678 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126679 conformance bug: the old code used a pointer after freeing the
126680 storage that it addressed.
126681 * lib/hash.c (hash_initialize): Simplify the code by using
126682 xalloc_oversized rather than doing it by hand.
126683 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126684 the buffer preserved. Use free and xmalloc instead.
126685 * lib/quotearg.c (quotearg_n_options): Likewise.
126686 Use a simpler test for size overflow. Don't use xalloc_oversized
126687 because unsigned int might be wider than size_t (!); this suggests
126688 that we should switch from unsigned int to size_t for slot numbers.
126690 2003-10-28 Paul Eggert <eggert@twinsun.com>
126692 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126693 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126694 NetBSD kernels. Requested by Richard Stallman.
126696 2003-10-27 Paul Eggert <eggert@twinsun.com>
126698 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126699 to allocate the returned structure. Do not allocate a subarray,
126700 as x2nrealloc will do that.
126701 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126702 instead of xnrealloc.
126703 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126705 2003-10-27 Bruno Haible <bruno@clisp.org>
126707 * lib/stdbool_.h: Better support for BeOS.
126709 2003-10-26 Paul Eggert <eggert@twinsun.com>
126711 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126712 now uses inline.
126714 2003-10-26 Paul Eggert <eggert@twinsun.com>
126716 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126717 callers that want to do their own size-overflow checking. Include
126718 <stdbool.h>, since xalloc_oversized returns bool.
126719 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126720 to use xalloc_oversized.
126722 Add two functions x2realloc, x2nrealloc, for programs that grow
126723 arrays dynamically by doubling their sizes.
126724 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126725 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126726 New functions.
126728 Port to C99 semantics for 'inline' of external functions.
126729 Bug reported by Bruno Haible.
126730 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126731 with the old contents of xnmalloc.
126732 (xnmalloc, xmalloc): Use it.
126733 (xnrealloc_inline): New static inline function,
126734 with the old contents of xnrealloc.
126735 (xnrealloc, xrealloc): Use it.
126737 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126738 that.
126740 2003-10-26 Karl Berry <karl@gnu.org>
126742 * config/srclist.txt (COPYING.DOC): no longer available from
126743 /gd/gnuorg; don't know where the ultimate source is.
126745 2003-10-25 Paul Eggert <eggert@twinsun.com>
126747 Fix several address-calculation bugs in the hash modules,
126748 plus some minor code cleanup.
126750 * lib/hash.h: Include <stdbool.h>, for bool.
126751 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126752 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126753 hash_get_n_entries, hash_get_max_bucket_length,
126754 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126755 hash_rehash): Use size_t rather than unsigned.
126756 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126757 hash_get_n_buckets_used, hash_get_n_entries,
126758 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126759 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126760 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126761 Likewise.
126762 (SIZE_MAX): Define if not defined.
126763 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126764 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126765 hash_print):
126766 Use const * when possible.
126767 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126768 (check_tuning): Fix bug: if tuning parameters were very close to
126769 0 or 1, rounding errors could have caused subscript violations.
126770 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126771 (hash_initialize): Add 'fail:' label
126772 to free table and return NULL, and use it to simplify code.
126773 Use calloc rather than clearing the storage ourself.
126774 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126775 buffer size calculations.
126776 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126777 Include <stddef.h>, for size_t.
126778 * lib/hash-pjw.c (hash_pjw): Likewise.
126779 Switch to method described by Bruno Haible.
126780 Include <limits.h>, for CHAR_BIT.
126781 (SIZE_BITS): New macro.
126783 2003-10-23 Paul Eggert <eggert@twinsun.com>
126785 * m4/getline.m4 (AM_FUNC_GETLINE):
126786 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126787 hosts. Problem reported by Derek Robert Price in
126788 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126789 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126790 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126792 2003-10-21 Paul Eggert <eggert@twinsun.com>
126794 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126795 ceiling the allocation at NMAX bytes rather than silently
126796 discarding input bytes before NMAX is reached. This makes
126797 a difference only if NMAX exceeds SIZE_MAX / 2.
126799 * lib/obstack.c: Merge from glibc.
126800 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126801 Add libc_hidden_def (_obstack_newchunk).
126802 (_obstack_free) [! defined _LIBC]: Remove.
126803 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126804 a clone of the function body.
126805 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126806 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126808 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126809 glibc.
126810 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126811 arg to memcpy.
126813 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126814 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126815 Don't use lvalue casts, as GCC plans to remove support for them
126816 in GCC 3.5. Reported by Joseph S. Myers. This bug
126817 was also present in the non-GCC version, indicating that this
126818 code had always been buggy and had never been widely used.
126819 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126820 Use the fast variant of each macro, rather than copying the
126821 definiens of the fast variant; that way, we'll be more likely to
126822 catch future bugs in the fast variants.
126824 2003-10-20 Bruno Haible <bruno@clisp.org>
126826 * modules/wait-process: New file.
126827 * MODULES.html.sh (func_all_modules): Add wait-process.
126829 2003-10-20 Bruno Haible <bruno@clisp.org>
126831 * m4/wait-process.m4: New file.
126833 2003-10-20 Bruno Haible <bruno@clisp.org>
126835 * lib/wait-process.h: New file, from GNU gettext.
126836 * lib/wait-process.c: New file, from GNU gettext.
126838 2003-10-19 Jim Meyering <jim@meyering.net>
126840 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126841 HPUX 10.20.
126843 2003-10-18 Karl Berry <karl@gnu.org>
126845 * config/config.guess: update from config.
126847 2003-10-16 Paul Eggert <eggert@twinsun.com>
126849 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126850 (getgroups): First arg is int, not size_t.
126851 Don't let 'free' mangle errno.
126853 2003-10-16 Paul Eggert <eggert@twinsun.com>
126855 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126857 2003-10-16 Karl Berry <karl@gnu.org>
126859 * config/config.{guess,sub}: update from config.
126861 2003-10-16 Jim Meyering <jim@meyering.net>
126863 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126864 memcpy.
126866 2003-10-15 Paul Eggert <eggert@twinsun.com>
126868 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126869 (SIZE_MAX): Remove.
126870 (new_exclude, add_exclude_file): Initial size no longer needs to
126871 be a power of 2.
126872 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126873 our own address arithmetic overflow checking.
126875 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126876 (fnmatch): Do not alloca more than 2000 wide characters;
126877 instead, use malloc for large buffers.
126878 Check for address arithmetic overflow, and return -1
126879 with errno set to ENOMEM in that case.
126880 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126881 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126882 instead, return -1. Check for address arithmetic overflow.
126884 2003-10-14 Paul Eggert <eggert@twinsun.com>
126886 Handle invalid suffixes and overflow independently, so that
126887 callers can treat them independently as needed. Fix some bugs in
126888 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126889 suffix for a human-readable blocksize. The major caller-visible
126890 change is the addition of a new
126891 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126892 that both overflow and suffix chars were found.
126894 * lib/human.c (humblock): Don't check separately for invalid suffix
126895 char; that is xstrtoumax's job (now that its bug is fixed).
126896 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126897 INTMAX_MAX]: New macros.
126898 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126899 TYPE_MAXIMUM): New macros.
126900 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
126901 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
126902 if overflow occurs, as it's what __strtol does and it's more useful
126903 in practice.
126904 (__xstrtol): If __strtol reports some error other than ERANGE,
126905 reflect it to the caller as LONGINT_INVALID. If it reports
126906 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
126907 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
126908 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
126909 value.
126910 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
126911 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
126912 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
126913 [defined UINTMAX_MAX]: New macros.
126915 2003-10-14 Bruno Haible <bruno@clisp.org>
126917 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
126919 2003-10-14 Bruno Haible <bruno@clisp.org>
126921 * m4/sig_atomic_t: New file, from GNU gettext.
126922 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
126924 2003-10-14 Bruno Haible <bruno@clisp.org>
126926 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
126927 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
126928 Also use volatile where needed.
126930 2003-10-12 Paul Eggert <eggert@twinsun.com>
126932 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
126933 Change maintainer from Bruno Haible to 'all'.
126935 2003-10-12 Paul Eggert <eggert@twinsun.com>
126937 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
126939 2003-10-12 Paul Eggert <eggert@twinsun.com>
126941 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
126942 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
126943 and define in terms of the other primitives.
126944 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
126945 (SIZE_MAX): Define if not already defined.
126946 (array_size_overflow): New function.
126947 (xalloc_die): Abort instead of exiting if 'error' returns.
126948 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
126949 (xmalloc, xrealloc): Use them.
126950 (xcalloc): Check for address arithmetic overflow.
126951 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
126952 a bit faster than strcpy.
126954 2003-10-10 Simon Josefsson <jas@extundo.com>
126956 * modules/argp (Depends-on): Add restrict and strcase.
126958 2003-10-10 Simon Josefsson <jas@extundo.com>
126960 * m4/argp.m4: Add AC_C_INLINE.
126962 2003-10-08 Paul Eggert <eggert@twinsun.com>
126964 Merge getpass from libc, plus a few fixes.
126966 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
126967 Include <stdbool.h>.
126968 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
126969 __fsetlocking to empty.
126970 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
126971 do include <bits/libc-lock.h>.
126972 Do not include <fcntl.h>; not needed.
126973 [_LIBC]: Include <wchar.h>.
126974 (NOTCANCEL_MODE): New macro.
126975 (flockfile, funlockfile) [_LIBC]: New macros.
126976 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
126977 [!_LIBC]: New macros.
126978 (call_fclose): New function.
126979 (getpass): Use it. Save tty stream separately; this simplifies the
126980 code and makes it more reliable if stdin happens to equal stdout.
126981 Invoke __fsetlocking on tty.
126982 Handle thread cancellation if needed.
126983 Namespace cleanup (use __tcgetattr, __getline).
126984 Use bool for Booleans.
126985 [USE_IN_LIBIO]: Handle wide streams.
126986 [!_LIBC]: Unconditionally do the fseek, since we don't know what
126987 stream might go where.
126989 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
126990 doesn't have to include <stdio.h> before us.
126991 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
126992 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
126993 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
126994 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
126995 if not declared, so that we can use getpass.c code from libc without
126996 rewriting it.
126997 (flockfile, ftrylockfile, funlockfile): New macros.
126999 2003-10-08 Paul Eggert <eggert@twinsun.com>
127001 * modules/getpass: Depend on stdbool.
127003 2003-10-08 Paul Eggert <eggert@twinsun.com>
127005 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127007 2003-10-07 Karl Berry <karl@gnu.org>
127009 * config/config.{guess,sub}: update from config.
127011 2003-10-06 Jim Meyering <jim@meyering.net>
127012 Bruno Haible <bruno@clisp.org>
127014 This lets translators provide better translations for the
127015 "Written by ..." part of --version output.
127016 * lib/version-etc.h: Include stdarg.h.
127017 (version_etc_copyright): Declare as readonly.
127018 (version_etc): Make this function variadic with a NULL-terminated list
127019 of author name strings.
127020 (version_etc_va): New declaration.
127021 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127022 (version_etc_copyright): Declare as readonly.
127023 (version_etc_va): New function. Provide a different translatable string
127024 for each possible number of authors < 10. Abbreviate when there are 10
127025 authors or more.
127026 (version_etc): Make this function variadic. Call version_etc_va.
127027 Suggestion from Gary V. Vaughan.
127029 * lib/long-options.h (parse_long_options): Change prototype: the
127030 authors string is moved to the end and becomes variadic.
127031 * lib/long-options.c: Include stdarg.h.
127032 (parse_long_options): Make this function variadic, too.
127033 Call version_etc_va, not version_etc.
127035 2003-10-06 Bruno Haible <bruno@clisp.org>
127037 * modules/version-etc-2: Remove file.
127038 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127040 2003-10-06 Bruno Haible <bruno@clisp.org>
127042 * modules/fatal-signal: New file.
127043 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127045 2003-10-06 Bruno Haible <bruno@clisp.org>
127047 * m4/fatal-signal.m4: New file.
127048 * m4/signalblocking.m4: New file, from GNU gettext.
127050 2003-10-06 Bruno Haible <bruno@clisp.org>
127052 * lib/version-etc-2.h: Remove file.
127053 * lib/version-etc-2.c: Remove file.
127055 2003-10-06 Bruno Haible <bruno@clisp.org>
127057 * lib/fatal-signal.h: New file, from GNU gettext.
127058 * lib/fatal-signal.c: New file, from GNU gettext.
127060 2003-10-05 Paul Eggert <eggert@twinsun.com>
127062 * README: Rework advice for preventing empty .o files.
127063 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127064 not <sys/types.h>.
127066 2003-10-04 Karl Berry <karl@gnu.org>
127068 * lib/argp*: update from libc.
127070 2003-10-04 Karl Berry <karl@gnu.org>
127072 * config/config.{guess,sub}: update from config.
127074 2003-10-02 Bruno Haible <bruno@clisp.org>
127076 * modules/lchown (Include): Add lchown.h.
127077 * modules/time_r (Include): Use "..." syntax.
127078 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127080 2003-10-01 Simon Josefsson <jas@extundo.com>
127082 * MODULES.html.sh (func_all_modules): Move gethostname from section
127083 'based on' to section 'lacking' POSIX:2001.
127085 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127087 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127088 to output mode on the same stream.
127090 2003-09-29 Paul Eggert <eggert@twinsun.com>
127092 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127093 Fix arg typo in previous patch.
127095 2003-09-28 Jim Meyering <jim@meyering.net>
127097 * lib/error.c: Correct cpp indentation.
127099 2003-09-27 Paul Eggert <eggert@twinsun.com>
127101 * modules/free: New file.
127103 2003-09-27 Paul Eggert <eggert@twinsun.com>
127105 * m4/free.m4: New file.
127107 2003-09-27 Paul Eggert <eggert@twinsun.com>
127109 * lib/minmax.h (MIN, MAX)
127110 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127111 Omit the special code that used __typeof__, since we worry that
127112 it could be more trouble than it's worth. See:
127113 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127114 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127116 * lib/free.c: New file.
127118 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127120 Trivial fixes to Makefile.am parts of module listings.
127121 * modules/strstr: Append strstr.h to lib_SOURCES.
127122 * modules/strcase: Likewise, for strcase.h.
127124 2003-09-27 Karl Berry <karl@gnu.org>
127126 * config/mkinstalldirs: update from automake.
127128 2003-09-26 Paul Eggert <eggert@twinsun.com>
127130 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127131 (error_tail): Do not loop, reallocating temporary buffer, since
127132 the output cannot contain more wide characters than the input
127133 contains bytes, the size must be big enough already. This avoids
127134 one potential size overflow calculation. Check for size overflow
127135 when calculating temporary buffer size. Free temporary buffer
127136 when done, if it was allocated with malloc; this plugs a memory
127137 leak. Remove casts from void * to pointers, that are no longer
127138 needed now that we're assuming C89 or better.
127140 Merge error changes from glibc.
127142 * lib/error.c, error.h: Update copyright notice header to match glibc.
127143 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127144 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127145 Disable cancellation while printing error.
127146 * lib/error.h: Prepend __ to parameter names.
127148 2003-09-26 Jim Meyering <jim@meyering.net>
127150 * lib/error.c (error_tail): Move some declarations
127151 into inner scope where the local variables are used.
127153 2003-09-26 Bruno Haible <bruno@clisp.org>
127155 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127156 stpncpy().
127157 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127159 2003-09-26 Bruno Haible <bruno@clisp.org>
127161 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127162 (stpncpy): Define as alias for gnu_stpncpy.
127163 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127165 2003-09-25 Simon Josefsson <jas@extundo.com>
127167 * lib/xgetdomainname.h: New file.
127168 * lib/xgetdomainname.c: New file.
127170 2003-09-25 Simon Josefsson <jas@extundo.com>
127171 Bruno Haible <bruno@clisp.org>
127173 * modules/getdomainname: New file.
127174 * modules/xgetdomainname: New file.
127175 * MODULES.html.sh (func_all_modules): Add getdomainname,
127176 xgetdomainname.
127178 2003-09-25 Simon Josefsson <jas@extundo.com>
127179 Bruno Haible <bruno@clisp.org>
127181 * m4/getdomainname.m4: New file.
127183 2003-09-25 Simon Josefsson <jas@extundo.com>
127184 Bruno Haible <bruno@clisp.org>
127186 * lib/getdomainname.h: New file.
127187 * lib/getdomainname.c: New file.
127189 2003-09-25 Karl Berry <karl@gnu.org>
127191 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127193 2003-09-25 Karl Berry <karl@gnu.org>
127195 * config/install-sh: update from automake.
127197 2003-09-25 Bruno Haible <bruno@clisp.org>
127199 * modules/version-etc-2: New file, from modules/version-etc with
127200 modifications.
127201 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127203 2003-09-25 Bruno Haible <bruno@clisp.org>
127205 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127206 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127208 2003-09-24 Simon Josefsson <jas@extundo.com>
127210 * modules/xgethostname: Add xgethostname.h.
127212 2003-09-24 Paul Eggert <eggert@twinsun.com>
127214 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127215 the buffer associated with the argument. Bug reported by
127216 Simon Josefsson.
127218 2003-09-24 Paul Eggert <eggert@twinsun.com>
127220 * README: Document assumptions that 'int' is at least 32 bits
127221 wide, that integer arithmetic is 2's complement without overflow,
127222 that there are no holes in integer values, that adding sizes of
127223 two nonoverlapping objects can't overflow, and that all-bits-zero
127224 yields scalar zero. Fix spelling and capitalization typos.
127226 2003-09-19 Karl Berry <karl@gnu.org>
127228 * lib/argp.h: update from libc.
127230 2003-09-17 Paul Eggert <eggert@twinsun.com>
127232 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127233 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127234 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127236 2003-09-17 Paul Eggert <eggert@twinsun.com>
127238 * gnulib-tool: Use "test -h", not "test -L", for portability
127239 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127240 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127241 (sed_extract_prog): Issue s commands one-by-one, rather than
127242 using \| in one s command.
127244 2003-09-16 Paul Eggert <eggert@twinsun.com>
127246 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127247 input error, instead of returning NULL the next time we are called
127248 (and therefore losing track of errno).
127250 2003-09-16 Bruno Haible <bruno@clisp.org>
127252 * gnulib-tool (func_create_testdir): Warn about duplicated
127253 dependencies.
127255 2003-09-15 Paul Eggert <eggert@twinsun.com>
127257 * modules/argmatch, modules/fatal, modules/obstack,
127258 modules/xalloc, modules/xgethostname: Sort dependencies by
127259 importance, not alphabetically.
127261 2003-09-15 Paul Eggert <eggert@twinsun.com>
127263 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127264 fails, so that the caller gets the proper errno.
127266 * lib/readutmp.c (read_utmp): Likewise.
127267 Check for fstat error. Close stream and free storage
127268 when failing.
127270 2003-09-14 Karl Berry <karl@gnu.org>
127272 * config/srclist.txt (strdup.c): disable for c89 changes.
127274 2003-09-14 Jim Meyering <jim@meyering.net>
127276 * lib/getloadavg.c: Correct cpp indentation.
127277 * lib/strdup.c: Likewise.
127278 * lib/vasnprintf.c: Likewise.
127280 2003-09-14 Bruno Haible <bruno@clisp.org>
127282 * modules/fwriteerror: New file.
127283 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127285 2003-09-14 Bruno Haible <bruno@clisp.org>
127287 * lib/fwriteerror.h: New file.
127288 * lib/fwriteerror.c: New file.
127290 2003-09-12 Paul Eggert <eggert@twinsun.com>
127292 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127293 modules/xgethostname, modules/xalloc: Depend on exit.
127295 2003-09-12 Paul Eggert <eggert@twinsun.com>
127297 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127299 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127300 and AC_MINIX, too, so that their extensions are available.
127302 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127303 This macro has been superseded by gl_BACKUPFILE.
127305 More patches to assume C89 or better.
127307 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127309 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127310 unconditionally.
127311 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127312 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127313 Include <string.h>, <stdlib.h> unconditionally.
127314 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127315 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127316 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127317 headers or for string.h.
127318 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127319 or strtoul.
127321 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127322 headers.
127323 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127324 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127325 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127326 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127327 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127328 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127329 memcpy, memset.
127330 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127331 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127332 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127333 strtol.
127334 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127335 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127336 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127337 strtoul.
127339 2003-09-12 Paul Eggert <eggert@twinsun.com>
127341 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127342 * lib/obstack.c [!defined _LIBC]: Likewise.
127343 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127344 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127345 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127347 More changes to assume C89 or better.
127349 * lib/error.c (error_tail): Assume vprintf.
127351 * lib/argmatch.c (getenv): Remove decl.
127352 * lib/progreloc.c (get_full_program_name): Define via prototype.
127353 * lib/setenv.c (clearenv): Likewise.
127354 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127355 needed.
127356 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127357 (malloc, memcpy): Remove decls.
127358 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127359 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127360 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127361 (memcpy): Remove macro.
127362 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127363 (__P): Remove. All uses removed.
127364 (PTR): Remove. All uses changed to void *.
127365 (CHAR_BIT, NULL): Remove.
127366 (spaces, zeros, memset_space, memset_zero)
127367 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127368 Remove.
127369 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127370 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127371 Define with prototype.
127372 Remove now-unnecessary prototype decl.
127373 (extra_args_spec): Assume ANSI C. All uses changed.
127374 (extra_args_spec_iso): Remove.
127375 (my_strftime, emacs_strftimeu): Define via prototype.
127376 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127377 unconditionally.
127378 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127379 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127380 (strtoul, strtol): Remove decls.
127381 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127382 LONG_MAX): Remove.
127383 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127384 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127385 (LOCALE_PARAM_PROTO): New macro.
127386 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127387 (INTERNAL (strtol), strtol): Define with a prototype.
127388 (PARAMS): Remove. All uses removed.
127389 * lib/tempname.c: Include <string.h> unconditionally.
127390 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127391 * lib/xgethostname.c (main): Define with a prototype.
127392 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127393 Include <stdlib.h> unconditionally.
127394 (calloc, malloc, realloc, free): Remove decls.
127395 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127396 Include <stdlib.h> unconditionally. Sort include file names.
127397 (strtod): Remove.
127398 (xstrtod): Define with a prototype.
127399 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127400 (strtol, strtoul): Remove decls.
127402 2003-09-11 Paul Eggert <eggert@twinsun.com>
127404 More patches to assume C89 or better.
127405 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127406 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127407 string.h, memchr, STDC_HEADERS.
127409 2003-09-11 Paul Eggert <eggert@twinsun.com>
127411 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127412 Include <stdlib.h>, <string.h> unconditionally.
127413 Remove now-unnecessary cast to char *.
127414 * lib/strnlen.c: Include <string.h> unconditionally.
127415 * lib/yesno.c (yesno): Define with a prototype.
127417 2003-09-11 Bruno Haible <bruno@clisp.org>
127419 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127421 2003-09-10 Jim Meyering <jim@meyering.net>
127423 * lib/error.c: Correct indentation of cpp directives.
127425 2003-09-10 Bruno Haible <bruno@clisp.org>
127427 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127428 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127429 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127430 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127431 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127432 <stdlib.h> and <string.h> checks.
127433 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127434 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127436 2003-09-10 Bruno Haible <bruno@clisp.org>
127438 * lib/strcspn.c: Include <string.h> unconditionally.
127439 * lib/strpbrk.c: Include <string.h> unconditionally.
127440 * lib/strstr.c: Include <string.h> unconditionally.
127441 * lib/unicodeio.c: Include <string.h> unconditionally.
127442 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127443 * lib/unsetenv.c: Likewise.
127444 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127445 * lib/yesno.c: Include <stdlib.h> unconditionally.
127446 (rpmatch): Add prototype.
127448 2003-09-09 Paul Eggert <eggert@twinsun.com>
127450 More patches to assume C89 or better.
127451 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127452 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127453 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127454 or for string.h.
127455 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127456 stdlib.h.
127457 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127458 C headers.
127459 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127460 string.h.
127461 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127462 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127463 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127464 or for string.h.
127465 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127466 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127467 C headers.
127468 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127469 memcpy.
127470 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127471 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127472 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127473 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127474 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127475 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127476 string.h, free.
127477 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127478 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127479 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127480 C headers, or for string.h.
127481 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127482 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127483 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127484 headers, memory.h, stdlib.h, string.h, strings.h.
127485 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127486 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127487 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127488 strchr.
127489 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127490 headers, memory.h, string.h.
127491 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127492 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127493 free.
127494 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127495 headers.
127496 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127497 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127498 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127499 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127500 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127502 2003-09-09 Paul Eggert <eggert@twinsun.com>
127504 More K&R removal.
127506 * lib/acosl.c (main): Use a prototype.
127507 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127508 tanl.c: Likewise.
127510 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127512 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127513 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127514 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127515 with a prototype.
127516 * lib/getopt.c (const): Remove macro.
127517 Include <string.h> unconditionally.
127518 (my_index): Remove; all uses changed to strchr.
127519 (strlen): Remove decl.
127520 (exchange): Remove forward decl; no longer needed.
127521 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127522 Define with prototype.
127523 * lib/getopt1.c (const): Remove macro.
127524 (getopt_long, getopt_long_only, main): Define with prototype.
127526 * lib/getugroups.c: Include <string.h> unconditionally.
127528 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127529 (getusershell, setusershell, endusershell, readname, main):
127530 Define with prototypes.
127532 * lib/group-member.c: Include group-member.h first.
127533 Include <stdlib.h> unconditionally.
127535 * lib/hard-locale.c: Include hard-locale.h first.
127536 Include <stdlib.h>, <string.h> unconditionally.
127538 * lib/hash.c (free, malloc): Remove decls.
127539 Include <stdlib.h> unconditionally.
127541 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127542 (getenv): Do not declare.
127544 * lib/idcache.c: Include <string.h> unconditionally.
127546 * lib/long-options.c: Include long-options.h first, to test interface.
127547 Include <stdlib.h> unconditionally.
127549 * lib/makepath.c: Include makepath.h first, to test interface.
127550 Include <stdlib.h> and <string.h> unconditionally.
127552 * lib/linebuffer.c: Include <stdlib.h>.
127553 (free): Remove decl.
127555 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127556 stddef.h. rpl_malloc returns void *, not char *.
127557 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127558 prototype.
127560 * lib/md5.h: Include <limits.h> unconditionally.
127561 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127562 (__P): Remove; all uses removed.
127563 * lib/md5.c: Include "md5.h" first.
127564 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127565 md5_buffer, md5_process_bytes, md5_process_block):
127566 Define with prototypes.
127567 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127568 * lib/sha.c: Include "sha.h" first.
127569 Include <stdlib.h>, <string.h> unconditionally.
127571 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127572 * lib/memcmp.c (__ptr_t): Likewise.
127573 * lib/memrchr.c (__ptr_t): Likewise.
127574 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127575 Include <string.h> unconditionally.
127576 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127577 * lib/memchr.c: Include <stdlib.h> unconditionally.
127578 * lib/memchr.c (LONG_MAX): Remove.
127579 * lib/memrchr.c (LONG_MAX): Likewise.
127580 * lib/memchr.c (__memchr): Define via a prototype.
127581 * lib/memrchr.c (__memrchr): Likewise.
127582 * lib/memcmp.c (__P): Remove, and remove all uses.
127583 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127584 Remove forward decls; no longer needed.
127585 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127586 Use types required by C89 in prototype.
127588 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127589 * lib/savedir.c: Likewise.
127590 * lib/mkdir.c (free): Remove decl.
127591 * lib/rmdir.c (rmdir): Define with a prototype.
127592 * lib/savedir.c: Include savedir.h first, to test interface.
127594 * lib/mktime.c (STDC_HEADERS): Remove.
127595 Include <stdlib.h>, <string.h> unconditionally.
127597 * lib/modechange.c: Include <stdlib.h> unconditionally.
127598 (malloc): Remove decl.
127600 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127601 (free): Remove decl.
127603 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127604 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127605 (This type really should be intptr_t, but that's a C99ism.)
127606 (_obstack_memcpy): Remove: all uses changed to memcpy.
127607 Include <string.h> unconditionally.
127608 (struct obstack): Assume __STDC__ for types of members
127609 chunkfun, freefun, extra_arg.
127610 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127611 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127612 obstack_begin, obstack_specify_allocation,
127613 obstack_specify_allocation_with_arg, obstack_chunkfun,
127614 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127615 Remove unprototyped decls and the macros that use them.
127616 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127617 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127618 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127619 (defined __STDC__ && __STDC__)]:
127620 Remove nonprototyped code.
127621 Include <stdlib.h> unconditionally.
127622 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127623 _obstack_allocated_p, _obstack_free, obstack_free,
127624 _obstack_memory_used, print_and_abort):
127625 Define using prototypes.
127626 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127627 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127628 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127629 obstack_next_free, obstack_object_size, obstack_room) [0]:
127630 Remove unused, unprototyped code.
127632 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127634 * lib/physmem.c (physmem_total, physmem_available, main): Define
127635 with prototypes.
127637 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127638 (main): Define with a prototype.
127640 * lib/posixver.c (getenv): Remove decl.
127642 * lib/putenv.c (malloc): Returns void *, not char *.
127643 Include <string.h> unconditionally.
127644 (strchr, memcpy, NULL): Do not define.
127646 * lib/readtokens.c: Include readtokens.h first, to test interface.
127647 Include <stdlib.h>, <string.h> unconditionally.
127648 (init_tokenbuffer): Define with a prototype.
127650 * lib/regex.c (PARAMS): Remove. All uses removed.
127651 All uses of _RE_ARGS removed, too.
127652 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127653 unconditionally.
127654 (bzero): Assume memset exists.
127655 (memcmp, memcpy, NULL): Remove.
127656 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127657 char, or assignments to local vars of type signed char.
127658 (init_syntax_once, PREFIX(extract_number_and_incr),
127659 PREFIX(print_partial_compiled_pattern),
127660 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127661 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127662 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127663 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127664 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127665 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127666 wcs_compile_range, byte_compile_range, truncate_wchar,
127667 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127668 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127669 count_mbs_length, wcs_re_match_2_internal,
127670 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127671 PREFIX(alt_match_null_string_p),
127672 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127673 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127674 regfree, PREFIX(extract_number)): Define with prototype. Remove
127675 now-unnecessary declaration, if any.
127676 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127677 regcomp, regexec):
127678 Remove now-unnecessary casts among pointer types.
127679 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127681 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127682 (free): Remove decl.
127684 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127686 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127687 (free): Remove decl.
127689 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127690 * lib/xgetcwd.c: Likewise.
127692 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127693 (free): Remove decl.
127695 * lib/strchrnul.c (strchrnul): Define with a prototype.
127696 Fix bug: c_in was not converted to char before searching.
127698 The following changes are not K&R related:
127700 * lib/group-member.h: Include <sys/types.h>, so that this file is
127701 self-contained.
127702 * lib/makepath.h: Likewise.
127704 * lib/getusershell.c (readname, default_index, line_size, readname):
127705 Use size_t, not int, for sizes.
127706 (readname): If the size overflows, report an error instead of
127707 looping forever.
127709 2003-09-09 Paul Eggert <eggert@twinsun.com>
127711 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127712 libc.
127714 2003-09-09 Paul Eggert <eggert@twinsun.com>
127716 * README: New section: portability guidelines.
127718 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127720 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127721 C89 spec.
127723 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127725 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127727 2003-09-08 Paul Eggert <eggert@twinsun.com>
127729 Assume C89 or better; remove K&R cruft.
127730 A few of these changes were first proposed by Derek Robert Price
127731 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127733 * lib/addext.c: Include <string.h> unconditionally.
127734 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127735 Don't declare getenv or malloc.
127737 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127738 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127739 (NULL): Remove.
127740 (find_stack_direction, alloca): Use prototypes.
127742 * lib/atexit.c (atexit): Define using a prototype.
127744 * lib/basename.c, dirname.c, stripslash.c:
127745 Include <string.h> unconditionally.
127747 * lib/bcopy.c: Include <stddef.h>.
127748 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127750 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127752 * lib/error.h (error, error_at_line, error_print_progname)
127753 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127754 * lib/error.c: Include error.h first, to check interface.
127755 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127756 (VA_START): Remove; all uses changeed to va_start.
127757 (exit, strerror): Remove decls.
127758 (error_print_progname): Prototype uncondionally.
127759 Don't include <errno.h>; no longer needed.
127760 (private_strerror): Remove.
127761 (error_tail): Always define.
127762 (error, error_at_line): Assume C89 or better; always use prototypes.
127763 * lib/fatal.c: Include "fatal.h" first, to test interface.
127764 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127765 (VA_START): Remove; all uses changed to va_start.
127766 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127767 this case.
127768 (exit): Remove decl.
127769 (fatal): Prototype unconditionally. Assume va_start works.
127770 Abort at end, to pacify gcc.
127772 * lib/euidaccess.c (main): Define with a prototype.
127774 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127776 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127778 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127779 prototypes.
127780 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127781 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127782 (getenv): Remove decl.
127783 (fnmatch): Define using a prototype.
127784 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127785 (FCT): Define using a prototype.
127787 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127789 * lib/gethostname.c: Include <stddef.h>.
127790 (gethostname): Define with prototype. Length is size_t, not int.
127792 2003-09-08 Paul Eggert <eggert@twinsun.com>
127794 Assume C89 or better; remove K&R cruft.
127795 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127796 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127797 string.h, getenv, malloc.
127798 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127799 headers.
127800 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127801 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127802 do not check for strerror.
127803 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127804 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127805 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127806 do not check for doprnt or vprintf.
127807 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127808 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127810 2003-09-08 Paul Eggert <eggert@twinsun.com>
127812 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127813 getversion.c should have been removed then, but was accidentally
127814 preserved.
127816 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127817 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127819 2003-09-08 Karl Berry <karl@gnu.org>
127821 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127822 config, forget about prep.
127824 * config/depcomp, missing: update from automake.
127826 2003-09-07 Paul Eggert <eggert@twinsun.com>
127828 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127829 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127831 2003-09-07 Paul Eggert <eggert@twinsun.com>
127833 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127834 copy_tm_result. Bug reported by Simon Josefsson in
127835 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127837 2003-09-06 Paul Eggert <eggert@twinsun.com>
127839 * m4/time_r.m4: New file.
127840 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127841 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127842 is. Check for timegm declaration.
127843 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127844 Do not check for gmtime_r.
127845 Replace mktime if __mktime_internal does not exist and if mktime
127846 hasn't been replaced already.
127848 2003-09-06 Paul Eggert <eggert@twinsun.com>
127850 * lib/time_r.c, lib/time_r.h: New files.
127852 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127853 __localtime_r.
127854 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127855 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127857 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127858 __gmtime_r.
127859 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127860 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127861 Include <time_r.h>.
127863 * lib/timegm.c: Switch to glibc implementation, with the following
127864 changes:
127865 [defined HAVE_CONFIG_H]: Include <config.h>.
127866 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127867 (__mktime_internal) [!defined _LIBC]: New decl.
127868 (__gmtime_r) [!defined _LIBC]: New macro and function.
127869 (timegm): Use a prototype, since gnulib assumes C89.
127870 Do not bother declaring tmp to be const, as it's not really usefu.
127871 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127872 (timegm): Declare only if HAVE_DECL_TIMEGM.
127874 2003-09-06 Paul Eggert <eggert@twinsun.com>
127876 * MODULES.html.sh (func_all_modules): Add time_r.
127877 * modules/time_r: New file.
127878 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127879 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127881 2003-09-03 Paul Eggert <eggert@twinsun.com>
127883 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127884 Bug reported by Lute Kamstra in
127885 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127887 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127888 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127889 course with correspondingly smaller numbers for tomorrow and
127890 yesterday. From Tadayoshi Funaba. Originally installed into
127891 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127892 coreutils merge?).
127894 2003-08-31 Simon Josefsson <jas@extundo.com>
127896 * modules/timegm: New file.
127897 * MODULES.html.sh (func_all_modules): Add timegm.
127899 2003-08-31 Simon Josefsson <jas@extundo.com>
127901 * m4/timegm.m4: New file.
127903 2003-08-31 Simon Josefsson <jas@extundo.com>
127905 * lib/timegm.h: New file.
127906 * lib/timegm.c: New file. Based on
127907 wget-1.8.2/src/http.c:mktime_from_utc.
127909 2003-08-31 Karl Berry <karl@gnu.org>
127911 * lib/argp.h: update from libc.
127913 2003-08-28 Bruno Haible <bruno@clisp.org>
127915 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
127916 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
127917 followed by '#define fnmatch fnmatch_posix' gives an error.
127919 2003-08-28 Bruno Haible <bruno@clisp.org>
127921 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
127922 warning on QNX, which defines O_BINARY to 000000.
127924 2003-08-27 Jim Meyering <jim@meyering.net>
127926 * m4/mkstemp.m4: Require that the system mkstemp be able to create
127927 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
127928 would fail after 32. Reported by Danny Levinson. Details here:
127929 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
127931 2003-08-24 Bruno Haible <bruno@clisp.org>
127933 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
127934 MSVC7 <stdio.h> is included later.
127936 2003-08-22 Simon Josefsson <jas@extundo.com>
127938 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
127940 2003-08-20 Karl Berry <karl@gnu.org>
127942 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
127944 2003-08-20 Bruno Haible <bruno@clisp.org>
127946 * modules/progname: New file.
127947 * MODULES.html.sh (func_all_modules): Add progname.
127949 2003-08-20 Bruno Haible <bruno@clisp.org>
127951 * lib/progname.h: New file, from GNU gettext.
127952 * lib/progname.c: New file, from GNU gettext.
127953 * lib/progreloc.c: New file, from GNU gettext.
127955 2003-08-19 Jim Meyering <jim@meyering.net>
127957 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
127958 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
127960 2003-08-19 Bruno Haible <bruno@clisp.org>
127962 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
127963 more.
127965 2003-08-19 Bruno Haible <bruno@clisp.org>
127967 * lib/xstrdup.c: Assume <string.h> exists.
127969 2003-08-18 Paul Eggert <eggert@twinsun.com>
127971 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
127972 in makefile rules.
127974 2003-08-18 Jim Meyering <jim@meyering.net>
127976 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
127977 * m4/lib-ld.m4: Likewise.
127979 2003-08-18 Jim Meyering <jim@meyering.net>
127981 * lib/setenv.h: Indent nested cpp directive.
127982 * lib/vasnprintf.c: Remove trailing blanks.
127984 2003-08-17 Simon Josefsson <jas@extundo.com>
127986 * modules/xstrndup: New file.
127987 * MODULES.html.sh (func_all_modules): Add xstrndup.
127989 2003-08-17 Simon Josefsson <jas@extundo.com>
127991 * modules/argp: Fix autoconf macro name. Add more dependencies.
127993 2003-08-17 Simon Josefsson <jas@extundo.com>
127995 * m4/xstrndup.m4: New file.
127997 2003-08-17 Simon Josefsson <jas@extundo.com>
127999 * m4/argp.m4: New file.
128001 2003-08-17 Simon Josefsson <jas@extundo.com>
128002 Bruno Haible <bruno@clisp.org>
128004 * lib/xstrndup.h: New file.
128005 * lib/xstrndup.c: New file.
128007 2003-08-17 Bruno Haible <bruno@clisp.org>
128009 * modules/strndup (Files, Include): Add lib/strndup.h.
128011 2003-08-17 Bruno Haible <bruno@clisp.org>
128013 * modules/euidaccess (Files): Add lib/euidaccess.h.
128015 2003-08-17 Bruno Haible <bruno@clisp.org>
128017 * lib/strndup.h: New file.
128019 2003-08-17 Bruno Haible <bruno@clisp.org>
128021 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128022 like AC_GNU_SOURCE.
128023 * modules/extensions (configure.ac): Comment out the invocation of
128024 gl_USE_SYSTEM_EXTENSIONS.
128026 2003-08-16 Paul Eggert <eggert@twinsun.com>
128028 Merges from coreutils, etc.
128029 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128030 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128031 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128032 fixing a typo.
128033 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128034 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128036 2003-08-16 Paul Eggert <eggert@twinsun.com>
128038 Document merge from coreutils.
128039 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128040 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128041 * modules/utime: Add m4/utimes-null.m4.
128043 2003-08-16 Paul Eggert <eggert@twinsun.com>
128045 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128046 space, undoing this 2003-08-12 change:
128047 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128049 2003-08-16 Paul Eggert <eggert@twinsun.com>
128051 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128052 strtoul.c from libc, undoing this 2003-08-12 change:
128053 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128055 2003-08-16 Jim Meyering <jim@meyering.net>
128057 Merges from coreutils.
128058 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128059 prefix. Adjust cache variables similarly. Create 500 rather than
128060 just 300 files, to exercise bug on Darwin6.5, too.
128061 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128062 $missing_dir.
128063 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128064 AM_SYS_POSIX_TERMIOS.
128065 Reported by mkc@mathdogs.com.
128066 Also change use of $am_cv_sys_posix_termios
128067 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128068 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128069 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128070 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128071 in /proc/mounts until it finds one with matching device number. This
128072 is unnecessary when the FILE argument *is* a mount point. No stat call
128073 is necessary in that case. So, disable the statvfs-testing code on
128074 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128075 as RedHat bug# 84846.
128076 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128077 to 1MB, so as not to render systems with no stack size limit (e.g.,
128078 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128079 Include <unistd.h>. On some systems,
128080 it is required for the definition of _SC_PAGESIZE.
128082 2003-08-16 Jim Meyering <jim@meyering.net>
128084 Merge from coreutils.
128085 * lib/xstrtoimax.c: #else #if -> #elif.
128086 * lib/xstrtoumax.c: Likewise.
128088 2003-08-16 Jim Meyering <jim@meyering.net>
128090 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128091 * m4/utimes.m4: Removed.
128092 * m4/utimes-null.m4: Renamed from utimes.m4.
128094 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128095 to 1MB, so as not to render systems with no stack size limit (e.g.,
128096 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128097 Include <unistd.h>. On some systems,
128098 it is required for the definition of _SC_PAGESIZE.
128100 2003-08-16 Jim Meyering <jim@meyering.net>
128101 and Paul Eggert <eggert@cs.ucla.edu>
128103 Merges from coreutils, etc.
128105 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128106 using the latest version from cvs. This avoids problems with #line
128107 directives using a vendor (Sun) compiler.
128108 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128109 Don't set GETGROUPS_LIB here; now it's
128110 done via getgroups.m4's wrapper function.
128111 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128112 rather than just in sh-util/configure.in, so that the
128113 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128114 same.
128115 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128116 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128117 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128118 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128119 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128120 Remove code that is now done by the newly-required macros.
128121 Append $(EXEEXT) to DF_PROG.
128122 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128123 Do not invoke or require the following here,
128124 since prereq.m4 or some gnulib .m4 now does this for us:
128125 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128126 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128127 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128128 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128129 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128130 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128131 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128132 AC_FUNC_OBSTACK.
128133 Do not replace the following functions, as this is now the job
128134 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128135 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128136 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128137 atexit getpass, strdup, getpagesize.
128138 Replace 'raise'.
128139 Do not check for the following functions, as this is now the job
128140 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128141 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128142 setregid.
128143 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128144 Check for sys/sysctl.h.
128145 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128146 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128147 of checking for ssize_t ourselves.
128149 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128150 Require every macro that gnulib/modules/* suggests for us.
128151 (jm_PREREQ_ADDEXT): New macro.
128152 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128153 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128155 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128156 (gl_PHYSMEM): Use it.
128157 Also check for `table' function.
128158 Check for new headers and functions.
128159 Add check for sys/sysmp.h.
128160 With suggestions from Kaveh Ghazi.
128161 Ignore headers that are present but cannot be compiled. This
128162 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128163 C 5.4.
128165 2003-08-15 Paul Eggert <eggert@twinsun.com>
128167 Document merge from coreutils.
128168 * modules/userspec: Depend on posixver.
128169 * modules/strftime: Depend on tzset.
128171 2003-08-15 Paul Eggert <eggert@twinsun.com>
128173 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128174 rather than tab, after '#' in shell-script copyright notices.
128175 Suggested by Bruno Haible.
128177 2003-08-15 Paul Eggert <eggert@twinsun.com>
128179 * config/srclist-update: Use three spaces, rather than tab, after '#'
128180 in shell-script copyright notices. Suggested by Bruno Haible.
128181 Remove unnecessary parenthesization in regular expression.
128183 2003-08-15 Jim Meyering <jim@meyering.net>
128185 Merge from coreutils.
128186 * lib/xgethostname.c: Include <stdlib.h>.
128187 (xghostname): Don't exit for anything other than memory-related
128188 failure; just return NULL.
128189 * lib/userspec.c: Include "posixver.h".
128190 (parse_user_spec): Accept `.' as a separator only
128191 in pre-POSIX-200112 mode.
128192 * lib/strtoimax.c: Use #elif rather than #else #if.
128193 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128194 Remove function, now that we can rely on a working tzset function.
128195 [!_LIBC]: Ensure that the required autoconf test has been run.
128196 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128197 Use underlying_strftime for %r.
128198 * lib/sha.c: Merge in some clean-up and optimization changes from
128199 glibc.
128200 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128201 Ensure that it is a multiple of 64.
128202 Rearrange loop exit tests so as to avoid performing an
128203 additional fread after encountering an error or EOF.
128204 * lib/realloc.c: Update copyright date.
128206 2003-08-15 Jim Meyering <jim@meyering.net>
128207 and Paul Eggert <eggert@twinsun.com>
128209 Merge from coreutils.
128210 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128211 member but strut utmpx does not. Needed for AIX 4.3.3.
128212 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128214 2003-08-15 Jim Meyering <jim@meyering.net>
128215 and Paul Eggert <eggert@cs.ucla.edu>
128217 Merges from coreutils, etc.
128218 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128219 Require gl_FUNC_TZSET_CLOBBER.
128220 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128221 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128222 members.
128224 2003-08-14 Paul Eggert <eggert@twinsun.com>
128226 Help the merge from coreutils.
128227 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128228 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128229 * m4/tzset.m4: Use it too.
128231 2003-08-14 Paul Eggert <eggert@twinsun.com>
128233 * modules/tzset: New file.
128235 2003-08-14 Jim Meyering <jim@meyering.net>
128237 Merges from coreutils.
128238 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128239 variable names, rather than @FNMATCH_H@.
128240 * modules/alloca: Likewise for $(ALLOCA_H).
128242 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128243 the three copies of the literal target, `fnmatch.h'.
128244 * modules/alloca (alloca.h): Likewise.
128246 2003-08-14 Jim Meyering <jim@meyering.net>
128248 Merge from coreutils.
128249 * m4/tzset.m4: New file.
128250 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128251 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128252 otherwise, AIX 5.1 systems would end up using the latter.
128253 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128254 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128255 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128256 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128258 2003-08-14 Jim Meyering <jim@meyering.net>
128260 Merge from coreutils.
128261 * lib/obstack.h: Whitespace changes.
128262 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128263 and xcalloc return values.
128264 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128265 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128266 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128267 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128268 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128269 error from mntctl.
128270 Use mntctl's return value to drive the entry-processing loop, since
128271 we can't rely on the value of the vmt_length member in the last
128272 entry. On some systems doing so could result in exhausting
128273 virtual memory. Based in part on a patch from Mike Jetzer.
128275 2003-08-14 Jim Meyering <jim@meyering.net>
128276 and Paul Eggert <eggert@twinsun.com>
128278 Merges from coreutils, plus other fixes.
128279 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128280 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128281 for credits and details. Thanks to Kaveh Ghazi for helping
128282 to keep these files in sync.
128283 (ARRAY_SIZE): Define it.
128284 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128285 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128286 (memcasecmp): Don't assume size_t fits in unsigned int.
128287 Remove casts and duplicate code.
128288 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128289 (memcpy): Remove definition.
128290 Merge in some clean-up and optimization changes from glibc.
128291 [BLOCKSIZE]: Move definition to top of file.
128292 Ensure that it is a multiple of 64.
128293 Rearrange loop exit tests so as to avoid performing an
128294 additional fread after encountering an error or EOF.
128295 * lib/md5.h (md5_uintptr): Define.
128296 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128297 return to the initial working directory. Preserve errno
128298 for caller.
128299 * lib/idcache.c: Include "xalloc.h".
128300 (xmalloc, xrealloc): Remove decls.
128301 (getuser): Remove casts no longer required in C89.
128302 * lib/human.c: Include stdio.h, for sprintf.
128303 * lib/group-member.c: Include "xalloc.h".
128304 (xmalloc, xrealloc): Remove decls.
128305 (get_group_info): Remove casts no longer required in C89.
128306 * lib/getusershell.c (readname): Remove casts no longer required in
128307 C89.
128308 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128309 * lib/getline.c: Whitespace fix, from coreutils.
128311 2003-08-13 Paul Eggert <eggert@twinsun.com>
128313 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128314 Check for isascii.
128316 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128317 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128318 Undo previous (whitespace-only) change.
128320 2003-08-13 Paul Eggert <eggert@twinsun.com>
128322 * lib/exclude.c: Include <ctype.h>
128323 (IN_CTYPE_DOMAIN): New macro.
128324 (is_space): New fn.
128325 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128326 and empty lines.
128328 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128329 Undo previous (whitespace-only) change.
128331 2003-08-13 Paul Eggert <eggert@twinsun.com>
128333 * config/srclist-update: Change update back to the old behavior,
128334 leaving whitespace alone. Use one 'sed' command rather than a
128335 pipeline.
128336 (fixlicense): Now a variable, not a function.
128337 (remove_trailing_blanks): Remove.
128338 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128339 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128340 Undo previous (whitespace-only) change.
128342 2003-08-12 Paul Eggert <eggert@twinsun.com>
128344 Merge from coreutils.
128345 * modules/euidaccess: Add lib_SOURCES, include for new
128346 file euidaccess.h
128348 2003-08-12 Paul Eggert <eggert@twinsun.com>
128350 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128351 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128352 Normalize leading white space and remove trailing white space.
128354 Merge from coreutils
128355 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128357 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128358 0.12.1. These files are now being upgraded automatically by
128359 ../config/srclist-update.
128361 2003-08-12 Paul Eggert <eggert@twinsun.com>
128363 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128364 Normalize leading white space and remove trailing white space.
128365 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128366 notice, as per ../config/srclist-update.
128368 Merge from coreutils.
128369 * lib/euidaccess.h: New file.
128370 * lib/euidaccess.c: Include it.
128371 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128372 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128373 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128375 2003-08-12 Paul Eggert <eggert@twinsun.com>
128377 * config/srclist-update: Add copyright notice.
128378 (remove_id_lines, remove_trailing_blanks): New constants.
128379 (fixfile): Use them to normalize spacing a bit in copied files.
128380 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128381 Normalize leading white space and remove trailing white space.
128383 * config/texinfo.tex: Sync with texinfo.
128385 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128386 strtoul.c from libc, to merge coreutils whitespace changes.
128388 * config/srclist.txt: Get the following m4 files from gettext:
128389 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128390 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128391 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128392 wint_t.m4.
128394 2003-08-12 Karl Berry <karl@gnu.org>
128396 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128397 been made.
128399 2003-08-11 Paul Eggert <eggert@twinsun.com>
128401 * modules/gnu-source, m4/gnu-source.m4:
128402 Remove; we're assuming Autoconf 2.54 or later now.
128403 Suggested by Bruno Haible.
128404 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128406 2003-08-11 Bruno Haible <bruno@clisp.org>
128408 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128410 2003-08-11 Bruno Haible <bruno@clisp.org>
128412 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128413 (vasnprintf): Use it instead of wcslen.
128415 2003-08-11 Bruno Haible <bruno@clisp.org>
128417 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128418 value to ensure that _Bool promotes to int. Use #define for _Bool when
128419 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128421 2003-08-10 Karl Berry <karl@gnu.org>
128423 * lib/regex.h: update from libc (whitespace fix).
128425 2003-08-09 Paul Eggert <eggert@twinsun.com>
128427 Merge some files from coreutils. These changes were
128428 originally made by Jim Meyering.
128429 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128430 many older Unixes require this.
128431 * lib/alloca.c (alloca): Remove cast to argument of free;
128432 no longer needed in C89.
128433 * lib/alloca_.h, regex.h: Fix white space to match
128434 what GNU indent does.
128436 2003-08-09 Paul Eggert <eggert@twinsun.com>
128438 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128439 apparently Emacs's Unicode mode got confused before my 2003-08-05
128440 checkin.
128442 2003-08-08 Paul Eggert <eggert@twinsun.com>
128444 * m4/extensions.m4: New file.
128445 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128446 Require gl_USE_SYSTEM_EXTENSIONS.
128447 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128448 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128450 2003-08-08 Paul Eggert <eggert@twinsun.com>
128452 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128453 * modules/extensions, modules/gnu-source: New files.
128454 * modules/timespec, modules/unlocked-io: Depend on extensions.
128456 2003-08-07 Paul Eggert <eggert@twinsun.com>
128458 * modules/restrict: New file.
128459 * MODULES.html.sh (func_all_modules): Add restrict.
128460 * modules/regex: Depend on restrict.
128462 2003-08-07 Paul Eggert <eggert@twinsun.com>
128464 * m4/restrict.m4: New file.
128465 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128467 2003-08-07 Bruno Haible <bruno@clisp.org>
128469 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128470 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128472 2003-08-07 Bruno Haible <bruno@clisp.org>
128474 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128475 makes the module 'getndelim2' compatible with the module 'getline'.
128477 2003-08-05 Paul Eggert <eggert@twinsun.com>
128479 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128480 byte with "\201" to avoid glitches when editing that source file
128481 with multi-gnome-terminal.
128483 2003-08-05 Paul Eggert <eggert@twinsun.com>
128485 * lib/bumpalloc.h: Remove.
128487 2003-08-05 Paul Eggert <eggert@twinsun.com>
128489 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128490 * modules/bumpalloc: Remove.
128492 2003-08-04 Paul Eggert <eggert@twinsun.com>
128494 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128495 GNU coding style.
128497 Merge from coreutils.
128498 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128499 1. From glibc.
128500 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128501 from Karl Berry, implemented by Jim Meyering.
128502 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128503 from Dmitry V. Levin.
128504 Remove anachronistic cast of xrealloc.
128505 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128506 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128507 type. Otherwise, it wouldn't compile with at least /bin/cc on
128508 ymp-cray-unicos9.0.2.X.
128509 Combine two mostly-identical uses of alloca into one.
128510 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128512 2003-08-04 Dave Love <d.love@dl.ac.uk>
128514 [From Emacs.]
128516 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128517 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128518 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128519 obsolete NLIST_NAME_UNION.
128520 [__GNU__]: Undef BSD and FSCALE.
128521 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128523 2003-08-03 Paul Eggert <eggert@twinsun.com>
128525 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128526 an enum type, so that it's guaranteed to promote to int. See:
128527 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128529 2003-08-03 Karl Berry <karl@gnu.org>
128531 * config/depcomp: update from automake.
128533 2003-07-31 Paul Eggert <eggert@twinsun.com>
128535 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128536 (strerror): Don't assume that a printable int fits in 14 bytes.
128538 2003-07-31 Bruno Haible <bruno@clisp.org>
128540 * modules/getpass-gnu: New file.
128541 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128543 2003-07-31 Bruno Haible <bruno@clisp.org>
128545 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128547 2003-07-24 Karl Berry <karl@gnu.org>
128549 * config/missing: update from automake.
128551 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128552 Bruno Haible <bruno@clisp.org>
128554 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128555 * lib/getline.c (getline, getdelim): Likewise.
128556 Remove _GNU_SOURCE define; now it's defined in config.h through
128557 m4/getline.m4.
128559 2003-07-23 Karl Berry <karl@gnu.org>
128561 * config/config.sub: update from prep.
128563 2003-07-22 Paul Eggert <eggert@twinsun.com>
128565 * modules/xalloc (Depends-on): Add exitfail.
128566 * modules/xmemcoll: Likewise.
128568 2003-07-22 Paul Eggert <eggert@twinsun.com>
128570 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128571 over-parenthesization in macros.
128573 Sync with coreutils.
128575 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128576 required by C99.
128578 Use `exit_failure' for xalloc and xmemcoll instead of their own
128579 private exit-failure variables.
128580 * lib/xalloc.h (xalloc_exit_failure): Remove.
128581 * lib/xmalloc.c: Likewise. Include exitfail.h.
128582 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128583 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128584 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128585 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128587 2003-07-20 Jim Meyering <jim@meyering.net>
128589 * modules/closeout (Depends-on): Add exitfail.
128590 Suggestion from Bruno Haible.
128592 2003-07-19 Karl Berry <karl@gnu.org>
128594 * config/config.sub: update from prep.
128596 2003-07-18 Paul Eggert <eggert@twinsun.com>
128598 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128599 Remove.
128600 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128601 to test that it can stand by itself. Include "exitfail.h".
128602 Clients should set exit_failure instead.
128603 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128605 2003-07-18 Bruno Haible <bruno@clisp.org>
128607 * modules/getndelim2: New file.
128608 * modules/getline: Share files with module getndelim2.
128609 * modules/getnline: Depend on getndelim2 instead of sharing files with
128610 it. Add getnline.c to lib_SOURCES.
128611 * MODULES.html.sh (func_all_modules): Add getndelim2.
128613 2003-07-18 Bruno Haible <bruno@clisp.org>
128615 * m4/getndelim2.m4: New file.
128616 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128617 invoke gl_PREREQ_GETNDELIM2.
128618 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128619 gl_PREREQ_GETNDELIM2.
128620 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128621 gl_GETNDELIM2.
128623 2003-07-18 Bruno Haible <bruno@clisp.org>
128625 * lib/getndelim2.h: New file.
128626 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128627 getndelim2.h.
128628 (getndelim2): Make non-static. Change return type to ssize_t.
128629 * lib/getline.h: Change argument names.
128630 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128631 * lib/getnline.c: Include getndelim2.h.
128633 2003-07-18 Andreas Schwab <schwab@suse.de>
128635 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128637 2003-07-17 Karl Berry <karl@gnu.org>
128639 * config/config.sub: update from prep.
128641 2003-07-17 Bruno Haible <bruno@clisp.org>
128643 * modules/getnline: New file.
128644 * modules/getline: Add lib/getndelim2.c to source file list.
128645 * MODULES.html.sh (func_all_modules): Add getnline.
128647 2003-07-17 Bruno Haible <bruno@clisp.org>
128649 * m4/getnline.m4: New file.
128651 2003-07-17 Bruno Haible <bruno@clisp.org>
128653 * m4/Makefile.am.in: Remove file.
128654 * m4/Makefile.am: Remove file.
128655 * m4/Makefile.in: Remove file.
128657 2003-07-17 Bruno Haible <bruno@clisp.org>
128659 * lib/getnline.h: New file.
128660 * lib/getnline.c: New file.
128661 * lib/getndelim2.c: New file, extracted from getline.c.
128662 (getndelim2): Renamed from getdelim2, with added nmax argument.
128663 * lib/getline.c: Include getndelim2.c.
128664 (getdelim2): Moved out to getndelim2.c.
128665 (getline, getdelim): Update.
128667 2003-07-17 Bruno Haible <bruno@clisp.org>
128669 * lib/Makefile.am: Remove file.
128670 * lib/Makefile.in: Remove file.
128672 2003-07-17 Bruno Haible <bruno@clisp.org>
128674 * configure.in: Remove file.
128675 * Makefile.in: Remove file.
128677 2003-07-17 Bruno Haible <bruno@clisp.org>
128679 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128681 2003-07-16 Karl Berry <karl@gnu.org>
128683 * config/srclist-update: was running fixlicense twice, which caused
128684 texinfo.tex to be nullified for some reason. Simplify,
128685 $gplsrc is no longer needed as far as I can see?
128687 2003-07-16 Jim Meyering <jim@meyering.net>
128689 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128691 2003-07-15 Paul Eggert <eggert@twinsun.com>
128693 * config/srclist.txt: Get the following files from gettext-runtime/intl
128694 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128695 ref-del.sin. From Bruno Haible.
128696 * config/srclist-update (fixfile): Change grep pattern again, since the
128697 previous fix didn't work (there was another trailing $). Use
128698 '[$]' to escape the $s.
128700 2003-07-15 Karl Berry <karl@gnu.org>
128702 * lib/vasnprintf.c: update from gettext.
128704 2003-07-15 Karl Berry <karl@gnu.org>
128706 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128707 gets expanded when surrounded by '$'.
128709 2003-07-15 Jim Meyering <jim@meyering.net>
128711 * modules/save-cwd: Don't depend on error. From Derek Price.
128713 2003-07-15 Jim Meyering <jim@meyering.net>
128715 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128717 2003-07-14 Simon Josefsson <jas@extundo.com>
128719 * modules/mempcpy: New file.
128720 * MODULES.html.sh (func_all_modules): Add mempcpy.
128722 2003-07-14 Simon Josefsson <jas@extundo.com>
128724 * m4/mempcpy.m4: New file.
128726 2003-07-14 Simon Josefsson <jas@extundo.com>
128728 * lib/mempcpy.h: New file.
128729 * lib/mempcpy.c: New file.
128731 2003-07-14 Paul Eggert <eggert@twinsun.com>
128733 * modules/getdate, modules/posixtm: Depend on mktime.
128735 2003-07-14 Paul Eggert <eggert@twinsun.com>
128737 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128738 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128739 unicodeio.c, unicodeio.h, unlocked-io.h:
128740 Switch from LGPL to GPL.
128742 2003-07-14 Paul Eggert <eggert@twinsun.com>
128744 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128745 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128746 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128747 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128748 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128749 updated automatically by ../config/srclist-update. This changes
128750 their license from LPGL to GPL.
128752 2003-07-14 Paul Eggert <eggert@twinsun.com>
128754 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128755 assumed to refer to the root of the most recent stable gettext version.
128756 * config/srclistvars.sh: Add defaults for eggert.
128757 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128758 Match "This program" as well as "The program". This is needed
128759 for gettext.
128761 2003-07-14 Jim Meyering <jim@meyering.net>
128763 Don't emit diagnostics. Let callers do that.
128764 * lib/save-cwd.c: Don't include "error.h".
128765 (save_cwd): Don't call error. Ensure that errno is valid
128766 when returning nonzero.
128768 * lib/save-cwd.h (restore_cwd): Update prototype.
128769 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128770 Simplify. Don't call error upon failure. Let callers do that.
128771 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128772 when auditing is enabled. But don't bother updating the #if.
128774 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128776 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128777 it breaks C++ compilation.
128778 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128780 2003-07-10 Simon Josefsson <jas@extundo.com>
128782 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128784 2003-07-10 Jim Meyering <jim@meyering.net>
128786 * m4/clock_time.m4: Remove trailing blank.
128787 * m4/intmax_t.m4: Likewise.
128789 2003-07-10 Jim Meyering <jim@meyering.net>
128791 * lib/vasnprintf.c: Remove trailing blanks.
128792 Make cpp indentation consistent.
128794 2003-07-09 Paul Eggert <eggert@twinsun.com>
128796 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128797 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128798 Switch from LGPL to GPL.
128800 2003-07-09 Paul Eggert <eggert@twinsun.com>
128802 * config/srclist.txt: Sort sublists. Add
128803 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128804 that differ from gnulib for one reason or another; we'd like this list
128805 to be smaller but for now let's document what we have.
128807 2003-07-08 Paul Eggert <eggert@twinsun.com>
128809 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128810 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128811 and sweeter "eval x=$x".
128812 * config/srclist.txt: Get lib/argp* from glibc.
128814 2003-07-07 Paul Eggert <eggert@twinsun.com>
128816 * lib/mktime.c: Fix some boundary cases and remove need for floating
128817 point.
128819 Issue a compile-time diagnostic if time_t is floating point, or if
128820 two's complement arithmetic is not in effect, or if arithmetic
128821 right shift does not propagate the sign. These assumptions were
128822 all in the original code but they weren't checked.
128824 (TIME_T_MIDPOINT, verify): New macros.
128825 (__isleap): Remove; it has integer overflow problems.
128826 (leapyear): New function, without those problems.
128827 (ydhms_tm_diff): Remove; splitting into two parts.
128828 (ydhms_diff): New function, containing the arithmetic part of
128829 the old ydhms_tm_diff function. Issue a compile-time
128830 diagnostic if we are not using C99 integer division.
128831 Avoid casts when possible.
128832 (guess_time_tm): New function, containing the checking part of
128833 the old ydhms_tm_diff function. Return the new value, rather than
128834 the difference between it and the old. Accept a new argument T
128835 so that *T specifies the old value. Check for overflow in the result.
128837 (__mktime_internal): Use a time_t offset, not a long int offset.
128838 This undoes the 2003-06-04 change, which is no longer needed now
128839 that we have better overflow checking.
128840 (localtime_offset): Likewise.
128842 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128843 and long are 64-bit but int is only 32-bit.
128844 (ydhms_diff): Use long int to store year1 and yday1.
128845 Issue a compile-time diagnostic if long int is not wide enough.
128847 (__mktime_internal): Use long int to store adjusted year and yday.
128848 Use plain C rather than preprocessor commands, if that doesn't
128849 affect efficiency.
128850 Check for overflow (and try to repair) after each probe
128851 rather than checking only at the very end. This avoids some bugs
128852 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128853 does not equal GMT offset at maximum time).
128854 Use integer to check for overflow rather than floating point; this
128855 is more portable to non-IEEE hosts, and is a tad faster.
128856 When we detect that we are oscillating between two values,
128857 don't check whether tm_isdst has the requested value, since
128858 we already know the answer. When tm_isdst has the wrong value,
128859 use a different heuristic to find the right one, based on the
128860 extreme values actually observed in practice in tz2003a,
128861 rather than the (overly optimistic) "previous 3 calendar quarters".
128863 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128864 "T const" to accommodate glibc style.
128865 (check_result): Use less-confusing report format. "long" -> "long int.
128866 (main): Likewise.
128867 Don't loop if the iteration overflows time_t.
128868 Allow a negative step in the iteration.
128870 2003-07-06 Karl Berry <karl@gnu.org>
128872 * config/depcomp: update from automake.
128873 * config/config.sub: update from prep.
128875 2003-07-03 Karl Berry <karl@gnu.org>
128877 * config/config.guess: update from prep.
128879 2003-07-01 Paul Eggert <eggert@twinsun.com>
128881 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128882 xreadlink.c now includes it unconditionally.
128884 2003-07-01 Paul Eggert <eggert@twinsun.com>
128886 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128887 having it depend on HAVE_SYS_TYPES_H.
128889 2003-07-01 Bruno Haible <bruno@clisp.org>
128891 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128892 <sys/types.h> should be sufficient.
128893 Reported by Paul Eggert.
128895 2003-06-26 Karl Berry <karl@gnu.org>
128897 * config/depcomp: update from automake.
128899 2003-06-26 Bruno Haible <bruno@clisp.org>
128901 * modules/human: Depend on module stdbool.
128903 2003-06-25 Bruno Haible <bruno@clisp.org>
128905 * modules/readlink: New file.
128906 * modules/xreadlink: Depend on it.
128907 * MODULES.html.sh (func_all_modules): Add readlink.
128909 2003-06-25 Bruno Haible <bruno@clisp.org>
128911 * m4/readlink.m4: New file.
128913 2003-06-25 Bruno Haible <bruno@clisp.org>
128915 * lib/readlink.c: New file.
128917 2003-06-22 Karl Berry <karl@gnu.org>
128919 * config/srclist.txt: update mkinstalldirs from automake.
128920 * config/mkinstalldirs: update.
128922 2003-06-22 Bruno Haible <bruno@clisp.org>
128924 Portability to mingw32.
128925 * m4/ssize_t.m4: New file, from GNU gettext.
128926 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
128927 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
128929 2003-06-22 Bruno Haible <bruno@clisp.org>
128931 * modules/safe-read: Add m4/ssize_t.m4.
128932 * modules/xreadlink: Add m4/ssize_t.m4.
128934 2003-06-20 Bruno Haible <bruno@clisp.org>
128936 Assume C89, so PARAMS isn't needed.
128937 * lib/unicodeio.h (PARAMS): Remove.
128938 * lib/unicodeio.c: Don't use PARAMS.
128940 2003-06-18 Karl Berry <karl@gnu.org>
128942 * config/config.{guess,sub}: update from prep.
128944 2003-06-18 Jim Meyering <jim@meyering.net>
128946 Merge changes from coreutils.
128947 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
128948 Remove explicit declarations of xmalloc and realloc.
128949 Include xalloc.h.
128950 (read_utmp): Remove anachronistic cast of xmalloc.
128952 2003-06-17 Paul Eggert <eggert@twinsun.com>
128954 Assume C89, so PARAMS isn't needed.
128955 * lib/backupfile.h (PARAMS): Remove. All uses removed.
128956 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
128957 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
128958 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
128959 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
128960 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
128961 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
128962 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
128963 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
128964 lib/xstrtod.h, lib/xstrtol.h: Likewise.
128965 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
128966 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
128967 no longer needed. Anyway, config.h should always be included before any
128968 other file.
128970 2003-06-11 Simon Josefsson <jas@extundo.com>
128972 * modules/sysexits: New file.
128973 * MODULES.html.sh (func_all_modules): Add sysexits.
128975 2003-06-11 Simon Josefsson <jas@extundo.com>
128977 * lib/sysexit_.h: New file.
128979 2003-06-11 Derek Price <derek@ximbiot.com>
128981 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
128982 necessary.
128984 2003-06-11 Bruno Haible <bruno@clisp.org>
128986 * m4/sysexits.m4: New file.
128988 2003-06-10 Simon Josefsson <jas@extundo.com>
128990 * lib/argp.h: New file, from glibc.
128991 * lib/argp-ba.c: New file, from glibc.
128992 * lib/argp-eexst.c: New file, from glibc.
128993 * lib/argp-fmtstream.c: New file, from glibc.
128994 * lib/argp-fmtstream.h: New file, from glibc.
128995 * lib/argp-fs-xinl.c: New file, from glibc.
128996 * lib/argp-help.c: New file, from glibc.
128997 * lib/argp-namefrob.h: New file, from glibc.
128998 * lib/argp-parse.c: New file, from glibc.
128999 * lib/argp-pv.c: New file, from glibc.
129000 * lib/argp-pvh.c: New file, from glibc.
129001 * lib/argp-xinl.c: New file, from glibc.
129003 2003-06-10 Simon Josefsson <jas@extundo.com>
129005 * modules/strchrnul: New file.
129007 2003-06-10 Simon Josefsson <jas@extundo.com>
129009 * modules/argp: New file.
129011 2003-06-10 Simon Josefsson <jas@extundo.com>
129013 * m4/strchrnul.m4: New file.
129015 2003-06-10 Simon Josefsson <jas@extundo.com>
129017 * lib/strchrnul.h: New file.
129018 * lib/strchrnul.c: New file.
129020 2003-06-10 Bruno Haible <bruno@clisp.org>
129022 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129024 2003-06-07 Karl Berry <karl@gnu.org>
129026 * config/config.{guess,sub}: update from prep.
129028 2003-06-07 Jim Meyering <jim@meyering.net>
129030 * modules/strtod: Use $(...) notation, not @...@ for
129031 AC_REPLACE'd variables.
129032 * modules/localcharset: Likewise.
129034 2003-06-07 Jim Meyering <jim@meyering.net>
129036 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129037 in place of my name in the copyright comment.
129038 Remove definition and uses of __P.
129040 From coreutils.
129041 * lib/stat.c: Don't declare xmalloc explicitly.
129042 Instead, include "xalloc.h".
129043 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129044 xrealloc, and xcalloc return values.
129045 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129046 Improve comment.
129047 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129049 2003-06-07 Bruno Haible <bruno@clisp.org>
129051 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129052 avoid AC_CONFIG_LINKS.
129053 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129054 fnmatch.h, to avoid AC_CONFIG_LINKS.
129055 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129057 2003-06-07 Bruno Haible <bruno@clisp.org>
129059 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129060 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129061 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129062 directory.
129063 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129064 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129065 directory.
129067 2003-06-06 Jim Meyering <jim@meyering.net>
129069 Merge from coreutils.
129070 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129071 Consolidate declarations and initializations of *_base* locals.
129073 Merge from coreutils.
129074 This avoids a core dump on systems without GNU putenv,
129075 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129076 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129077 (unsetenv): New static function, from GNU libc.
129078 (rpl_putenv): Use it.
129080 * lib/modechange.c: Remove trailing blanks.
129082 Merge from coreutils.
129083 * lib/fsusage.c: Remove declaration of statfs.
129084 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129086 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129088 2003-06-06 Jim Meyering <jim@meyering.net>
129090 * lib/stdbool_.h: Renamed from stdbool.h.in.
129092 2003-06-06 Jim Meyering <jim@meyering.net>
129093 Bruno Haible <bruno@clisp.org>
129095 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129096 Adjust Makefile.am snippet not to redirect directly to target.
129097 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129099 2003-06-05 Paul Eggert <eggert@twinsun.com>
129101 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129102 mismatch, look in future quarters as well as past. This fixes a
129103 bug when processing fall-backwards gaps immediately after a long
129104 period of daylight-saving time.
129106 * lib/mktime.c: Assume freestanding C89 or better.
129107 (HAVE_LIMITS_H): Remove. Assume it's 1.
129108 (__P): Remove; not used.
129109 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129110 (mktime, not_equal_tm, print_tm, check_result,
129111 main): Use prototypes. Use const * where appropriate.
129112 (main): Fix typo in testing code that uncovered by above changes.
129113 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129115 2003-06-04 Paul Eggert <eggert@twinsun.com>
129117 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129118 locale.h, localeconv. This merges changes from coreutils.
129120 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129121 It can be removed after the next Autoconf is released.
129122 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129123 needed.
129125 2003-06-04 Paul Eggert <eggert@twinsun.com>
129127 * lib/mktime.c: Fix Debian bug 177940
129128 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129129 (localtime_offset): Now long int, not time_t, because we want it
129130 to be guaranteed to be signed. All uses changed.
129131 (__mktime_internal): If overflow would occur when adding offset,
129132 don't add it.
129134 Merge 'human' changes from coreutils. Rewrite to support
129135 locale-specific notations like thousands separators.
129136 * lib/human.c: Simplify authorship notice.
129137 Include human.h immediately after config.h.
129138 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129139 <limits.h>: Do not include, since human.h does.
129140 (SIZE_MAX, UINTMAX_MAX): New macros.
129141 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129142 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129143 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129144 (power_letter): Renamed from suffixes.
129145 (generate_suffix_backwards): Remove.
129146 (adjust_value): Now takes int style (because of human.h changes)
129147 and long double value (for greater precision on some platforms).
129148 (group_number): New function.
129149 (human_readable): Use it. Use integer options, not enum.
129150 Put the options before the sizes in the arg list.
129151 Support all the new options.
129152 The old human_readable function has been removed;
129153 use inttostr.h instead.
129154 (human_readable, default_block_size, humblock):
129155 Use uintmax_t, not int, for block sizes.
129156 (human_readable_inexact, block_size_types): Remove.
129157 (block_size_opts): New constant.
129158 (human_options): Renamed from human_block_size, with new signature
129159 that allows block sizes up to UINTMAX_MAX. All callers changed.
129160 * lib/human.h: Add copyright and authorship notice.
129161 Include <limits.h> and <stdbool.h> unconditionally.
129162 (PARAMS): Remove. All uses removed.
129163 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129164 (enum human_inexact_style): Remove tag; now a nameless enum.
129165 (human_floor, human_ceiling, human_round_to_even): Now have
129166 values 2, 0, 1 rather than -1, 1, 0.
129167 (human_group_digits, human_suppress_point_zero, human_autoscale,
129168 human_base_1024, human_SI, human_B): New constants.
129169 (human_readable_inexact, human_block_size): Remove.
129170 (human_readable): Size args are now uintmax_t, not int.
129171 (human_options): New decl.
129173 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129174 unnecessary now that we assume C89 or better. This change
129175 imported from coreutils.
129177 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129178 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129179 in the 2003-05-30 sync from glibc.
129181 .h files should stand alone, but we shouldn't include <sys/types.h>
129182 if we can get away with just <stddef.h>.
129184 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129185 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129186 rather than <sys/types.h>, as we merely need size_t.
129187 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129188 to get size_t.
129189 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129190 Include <stdio.h>, to get FILE.
129191 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129192 memcasecmp.h has included <stddef.h> and all we need is size_t.
129193 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129194 our interface, instead of including <sys/types.h>
129196 2003-06-04 Paul Eggert <eggert@twinsun.com>
129198 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129199 now, as glibc mktime is buggy on non-glibc systems.
129201 2003-06-03 Karl Berry <karl@gnu.org>
129203 * config/config.sub: update from prep.
129205 2003-06-02 Paul Eggert <eggert@twinsun.com>
129207 [from coreutils]
129208 Fix some minor time-related bugs with POSIX time arguments.
129209 Some valid time stamps were being rejected (notably -1, and
129210 time stamps before 1900 on 64-bit hosts). And some invalid
129211 time stamps were being accepted, e.g. September 31.
129213 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129214 that we can return (time_t) -1 successfully.
129215 * lib/posixtm.c: Likewise.
129216 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129217 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129218 (t): Remove static var.
129219 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129220 of static var. All uses changed.
129221 (year): Do not reject years before 1900; they can occur with
129222 64-bit time_t.
129223 (posix_time_parse): Do not check for out-of-range components;
129224 that is now the caller's responsibility, since our checks were
129225 only approximations.
129226 (posixtime): Use mktime to check for out-of-range components,
129227 since it knows them exactly.
129228 If mktime returns (time_t) -1, check whether an error actually occurred
129229 by invoking localtime on -1.
129230 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129231 posixtime failures better.
129232 Improve the test data (in comments only).
129234 2003-06-02 Karl Berry <karl@gnu.org>
129236 * config/mkinstalldirs (version): new variable.
129237 (--version): new option.
129238 (usage): improve message.
129240 2003-05-30 Karl Berry <karl@gnu.org>
129242 * lib/mktime.c: update from libc.
129244 2003-05-30 Bruno Haible <bruno@clisp.org>
129246 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129247 * config/config.rpath: Upgrade to gettext-0.12.1.
129249 2003-05-30 Bruno Haible <bruno@clisp.org>
129251 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129252 * m4/nls.m4: New file, from gettext-0.12.1.
129253 * m4/po.m4: New file, from gettext-0.12.1.
129254 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129256 2003-05-30 Bruno Haible <bruno@clisp.org>
129258 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129259 * lib/localcharset.h: Likewise.
129260 * lib/localcharset.c: Likewise.
129262 2003-05-29 Karl Berry <karl@gnu.org>
129264 * config/config.rpath: update from gettext.
129266 2003-05-28 Paul Eggert <eggert@twinsun.com>
129268 Assume the headers required for C89 freestanding compilers.
129269 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129270 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129271 * m4/human.m4 (gl_HUMAN): Likewise.
129272 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129273 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129274 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129275 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129276 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129277 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129279 2003-05-28 Paul Eggert <eggert@twinsun.com>
129281 Assume the headers required for C89 freestanding compilers.
129282 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129283 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129284 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129285 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129286 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129287 define, since <limits.h> is guaranteed to do that.
129288 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129289 * lib/exclude.c: Include <stdbool.h> unconditionally.
129290 * lib/tempname.c: Include <stddef.h> unconditionally.
129291 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129292 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129293 <stddef.h> does that.
129294 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129295 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129296 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129297 needed.
129298 * lib/xstrtol.c: Likewise.
129299 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129300 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129302 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129303 warnings on some platforms.
129305 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129306 arbitrarily.
129308 2003-05-26 Jim Meyering <jim@meyering.net>
129310 Merge in a change from coreutils:
129311 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129312 that is guaranteed to be `no'. Use `no_such_member' to indicate
129313 that condition, rather than `-1' which is slightly misleading.
129314 Change the name of the cache variable to have the gl_ prefix.
129315 Prompted by a patch from Richard Dawe for DJGPP.
129317 2003-05-24 Karl Berry <karl@gnu.org>
129319 * config/config.guess: update from prep.
129321 2003-05-22 Karl Berry <karl@gnu.org>
129323 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129325 2003-05-20 Karl Berry <karl@gnu.org>
129327 * config/config.guess: update from prep.
129329 2003-05-18 Karl Berry <karl@gnu.org>
129331 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129332 might actually be set by the user.
129334 * config/depcomp, install-sh, mdate-sh: update from automake.
129336 2003-05-17 Bruno Haible <bruno@clisp.org>
129338 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129339 invalid expansion for AC_EGREP_CPP.
129340 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129341 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129342 Suggested by Akim Demaille <akim@epita.fr> in
129343 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129345 2003-05-12 Jim Meyering <jim@meyering.net>
129347 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129348 the space-padded-by-default conversion specifiers, %e, %k, %l.
129350 2003-05-12 Bruno Haible <bruno@clisp.org>
129352 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129353 the string is longer than 4 KB.
129355 2003-05-11 Karl Berry <karl@gnu.org>
129357 * config/config.{guess,sub}: update from prep.
129359 2003-05-09 Bruno Haible <bruno@clisp.org>
129361 * modules/error: Add m4/strerror_r.m4 to file list.
129363 2003-05-03 Bruno Haible <bruno@clisp.org>
129365 Upgrade to Unicode-4.0.
129366 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129367 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129368 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129369 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129370 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129371 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129372 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129373 Change width of U+E0100..U+E01EF from 1 to 0.
129375 2003-04-25 Jim Meyering <jim@meyering.net>
129377 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129378 of type size_t, not int.
129380 2003-04-25 Bruno Haible <bruno@clisp.org>
129382 * lib/copy-file.c: Include <stddef.h>, for size_t.
129384 2003-04-21 Paul Eggert <eggert@twinsun.com>
129386 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129387 code which expansion is under static control. Patch imported from
129388 Akim Demaille's patch to Bison; see
129389 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129391 2003-04-14 Bruno Haible <bruno@clisp.org>
129393 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129395 2003-04-11 Jim Meyering <jim@meyering.net>
129397 Merge changes from Coreutils.
129399 2003-03-22 Jim Meyering <jim@meyering.net>
129401 * lib/strftime.c (widen): Cast alloca return value to proper type.
129403 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129405 From GNU libc.
129406 * lib/strftime.c (my_strftime): Handle very large width
129407 specifications for numeric values correctly. Improve checks for
129408 overflow.
129410 2003-01-19 Jim Meyering <jim@meyering.net>
129412 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129413 definitions.
129414 (nl_get_alt_digit) [! defined my_strftime]: Define.
129415 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129416 _nl_get_alt_digit and _nl_get_walt_digit.
129418 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129419 libc. These changes have no effect outside of _LIBC.
129421 2003-04-10 Bruno Haible <bruno@clisp.org>
129423 * modules/findprog: New file.
129424 * MODULES.html.sh (func_all_modules): Add it.
129426 2003-04-10 Bruno Haible <bruno@clisp.org>
129428 * m4/findprog.m4: New file.
129429 * m4/eaccess.m4: New file.
129431 2003-04-10 Bruno Haible <bruno@clisp.org>
129433 * lib/findprog.h: New file, from GNU gettext.
129434 * lib/findprog.c: New file, from GNU gettext.
129436 2003-04-05 Jim Meyering <jim@meyering.net>
129438 Merge changes from Coreutils.
129440 * lib/exclude.h (PARAMS): Remove definition and uses.
129441 * lib/exclude.c: Remove uses of `PARAMS'.
129443 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129444 Add test-cases for DOS filenames. Declare program_name.
129445 (main): Set up program_name. Patch by Rich Dawe.
129447 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129448 error from mntctl.
129449 Use mntctl's return value to drive the entry-processing loop, since
129450 we can't rely on the value of the vmt_length member in the last
129451 entry. On some systems doing so could result in exhausting
129452 virtual memory. Based in part on a patch from Mike Jetzer.
129454 2003-04-04 Bruno Haible <bruno@clisp.org>
129456 * modules/linebreak: New file.
129457 * MODULES.html.sh (func_all_modules): Add it.
129459 2003-04-04 Bruno Haible <bruno@clisp.org>
129461 * m4/linebreak.m4: New file.
129463 2003-04-04 Bruno Haible <bruno@clisp.org>
129465 * lib/linebreak.h: New file, from GNU gettext.
129466 * lib/linebreak.c: New file, from GNU gettext with slight
129467 modifications.
129468 * lib/lbrkprop.h: New file, from GNU gettext.
129470 2003-04-03 Bruno Haible <bruno@clisp.org>
129472 * modules/utf8-ucs4: New file.
129473 * modules/utf16-ucs4: New file.
129474 * modules/ucs4-utf8: New file.
129475 * modules/ucs4-utf16: New file.
129476 * MODULES.html.sh (func_all_modules): Add them.
129478 2003-04-03 Bruno Haible <bruno@clisp.org>
129480 * m4/utf-ucs4.m4: New file.
129481 * m4/ucs4-utf.m4: New file.
129483 2003-04-03 Bruno Haible <bruno@clisp.org>
129485 * lib/utf8-ucs4.h: New file, from GNU gettext.
129486 * lib/utf16-ucs4.h: New file, from GNU gettext.
129487 * lib/ucs4-utf8.h: New file, from GNU gettext.
129488 * lib/ucs4-utf16.h: New file, from GNU gettext.
129490 2003-04-02 Bruno Haible <bruno@clisp.org>
129492 * modules/binary-io: New file.
129493 * MODULES.html.sh (func_all_modules): Add it.
129495 2003-04-02 Bruno Haible <bruno@clisp.org>
129497 * lib/binary-io.h: New file, from GNU gettext.
129499 2003-04-01 Bruno Haible <bruno@clisp.org>
129501 * modules/pathname: New file.
129502 * MODULES.html.sh (func_all_modules): Add it.
129504 2003-04-01 Bruno Haible <bruno@clisp.org>
129506 * lib/pathname.h: New file, from GNU gettext.
129507 * lib/concatpath.c: New file, from GNU gettext.
129509 2003-03-30 Bruno Haible <bruno@clisp.org>
129511 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129513 2003-03-30 Bruno Haible <bruno@clisp.org>
129515 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129516 function chown() doesn't exist.
129518 2003-03-28 Bruno Haible <bruno@clisp.org>
129520 * modules/copy-file: New file.
129521 * MODULES.html.sh (func_all_modules): Add it.
129523 2003-03-28 Bruno Haible <bruno@clisp.org>
129525 * m4/copy-file.m4: New file.
129527 2003-03-28 Bruno Haible <bruno@clisp.org>
129529 * lib/copy-file.h: New file, from GNU gettext.
129530 * lib/copy-file.c: New file, from GNU gettext.
129532 2003-03-18 Jim Meyering <jim@meyering.net>
129534 * lib/quote.c (quote_n): Fix typo in comment.
129536 2003-03-18 Bruno Haible <bruno@clisp.org>
129538 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129539 checking.
129540 * m4/onceonly_2_57.m4: Likewise.
129542 2003-03-17 Bruno Haible <bruno@clisp.org>
129544 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129545 (m4_quote): Remove macro.
129546 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129548 2003-03-14 Jim Meyering <jim@meyering.net>
129550 Merge changes from Coreutils.
129551 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129552 to be const, in order to avoid warnings.
129553 (obstack_room): Likewise.
129554 (obstack_empty_p): Likewise.
129556 2003-03-14 Bruno Haible <bruno@clisp.org>
129558 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129559 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129561 2003-03-13 Paul Eggert <eggert@twinsun.com>
129563 Merge changes from Bison.
129564 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129565 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129566 when compiling Bison 1.875's `bitset bset = obstack_alloc
129567 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129568 * lib/hash.c: Include <stdbool.h> unconditionally.
129570 2003-03-13 Paul Eggert <eggert@twinsun.com>
129572 * m4/onceonly.m4 (m4_quote): New macro.
129573 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129574 Quote AC_FOREACH variable-expansions properly.
129576 2003-03-13 Paul Eggert <eggert@twinsun.com>
129578 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129580 2003-03-09 Paul Eggert <eggert@twinsun.com>
129582 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129583 Reported by Bruce Becker; see:
129584 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129586 2003-03-03 Paul Eggert <eggert@twinsun.com>
129587 Bruno Haible <bruno@clisp.org>
129589 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129590 Reported by John Hughes, see
129591 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129593 2003-02-20 Bruno Haible <bruno@clisp.org>
129595 * MODULES.html.sh (func_all_modules): Add poll.
129597 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129599 * modules/poll: New file.
129601 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129603 * lib/poll_.h: New file.
129604 * lib/poll.c: New file.
129606 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129608 * m4/poll.m4: New file.
129610 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129612 * modules/mathl: New file.
129614 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129616 * lib/mathl.h: New file.
129617 * lib/acosl.c: New file.
129618 * lib/asinl.c: New file.
129619 * lib/atanl.c: New file.
129620 * lib/ceill.c: New file.
129621 * lib/cosl.c: New file.
129622 * lib/expl.c: New file.
129623 * lib/floorl.c: New file.
129624 * lib/frexpl.c: New file.
129625 * lib/ldexpl.c: New file.
129626 * lib/logl.c: New file.
129627 * lib/sincosl.c: New file.
129628 * lib/sinl.c: New file.
129629 * lib/sqrtl.c: New file.
129630 * lib/tanl.c: New file.
129631 * lib/trigl.c: New file.
129632 * lib/trigl.h: New file.
129634 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129636 * m4/mathl.m4: New file.
129638 2003-02-18 Bruno Haible <bruno@clisp.org>
129640 * MODULES.html.sh (func_all_modules): Add mathl.
129642 2003-02-17 Bruno Haible <bruno@clisp.org>
129644 * modules/mkdtemp: New module.
129645 * MODULES.html.sh (func_all_modules): Add it.
129647 2003-02-17 Bruno Haible <bruno@clisp.org>
129649 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129651 2003-02-17 Bruno Haible <bruno@clisp.org>
129653 * lib/mkdtemp.h: New file, from GNU gettext.
129654 * lib/mkdtemp.c: New file, from GNU gettext.
129656 2003-02-02 Jim Meyering <jim@meyering.net>
129658 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129659 e.g. glibc-2.2.93.
129661 2003-01-31 Bruno Haible <bruno@clisp.org>
129663 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129664 'rpl_rename'.
129665 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129666 'rpl_strnlen'.
129667 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129668 'rpl_strtod'.
129669 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129670 'rpl_utime'.
129672 2003-01-31 Bruno Haible <bruno@clisp.org>
129674 * lib/rename.c: #undef rename before defining rpl_rename.
129675 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129677 2003-01-30 Bruno Haible <bruno@clisp.org>
129679 * modules/vasnprintf, modules/vasprintf: New modules.
129680 * MODULES.html.sh (func_all_modules): Add them.
129682 2003-01-30 Bruno Haible <bruno@clisp.org>
129684 * m4/signed.m4: New file, from GNU gettext.
129685 * m4/longdouble.m4: New file, from GNU gettext.
129686 * m4/wchar_t.m4: New file, from GNU gettext.
129687 * m4/wint_t.m4: New file, from GNU gettext.
129688 * m4/vasnprintf.m4: New file.
129689 * m4/vasprintf.m4: New file.
129691 2003-01-30 Bruno Haible <bruno@clisp.org>
129693 * lib/printf-args.h: New file, from GNU gettext.
129694 * lib/printf-args.c: New file, from GNU gettext.
129695 * lib/printf-parse.h: New file, from GNU gettext.
129696 * lib/printf-parse.c: New file, from GNU gettext.
129697 * lib/vasnprintf.h: New file, from GNU gettext.
129698 * lib/vasnprintf.c: New file, from GNU gettext.
129699 * lib/asnprintf.c: New file, from GNU gettext.
129700 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129701 * lib/vasprintf.c: New file, from GNU gettext.
129702 * lib/asprintf.c: New file, from GNU gettext.
129704 2003-01-29 Bruno Haible <bruno@clisp.org>
129706 * modules/stpncpy: New module.
129707 * MODULES.html.sh (func_all_modules): Add it.
129709 2003-01-29 Bruno Haible <bruno@clisp.org>
129711 * m4/stpncpy.m4: New file.
129713 2003-01-29 Bruno Haible <bruno@clisp.org>
129715 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129716 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129718 2003-01-28 Bruno Haible <bruno@clisp.org>
129720 * modules/c-ctype: New module.
129721 * MODULES.html.sh (func_all_modules): Add it.
129723 2003-01-28 Bruno Haible <bruno@clisp.org>
129725 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129726 Paul Eggert.
129727 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129728 Paul Eggert.
129730 2003-01-27 Bruno Haible <bruno@clisp.org>
129732 * modules/xsetenv: New module.
129733 * MODULES.html.sh (func_all_modules): Add it.
129735 2003-01-27 Bruno Haible <bruno@clisp.org>
129737 * lib/xsetenv.h: New file, from GNU gettext.
129738 * lib/xsetenv.c: New file, from GNU gettext.
129740 2003-01-23 Jim Meyering <jim@meyering.net>
129742 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129743 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129745 2003-01-23 Bruno Haible <bruno@clisp.org>
129747 * modules/minmax: New module.
129748 * MODULES.html.sh (func_all_modules): Add it.
129750 2003-01-23 Bruno Haible <bruno@clisp.org>
129752 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129753 Eggert.
129755 2003-01-22 Bruno Haible <bruno@clisp.org>
129757 * modules/exit: New module.
129758 * MODULES.html.sh (func_all_modules): Add it.
129760 2003-01-22 Bruno Haible <bruno@clisp.org>
129762 * lib/exit.h: New file, from GNU gettext.
129764 2003-01-19 Bruno Haible <bruno@clisp.org>
129766 * gnulib-tool: Recognize option --extract-maintainer.
129767 (func_get_maintainer): New function.
129768 * modules/*: Add Maintainer entry.
129770 2003-01-16 Jim Meyering <jim@meyering.net>
129772 * m4/regex.m4: The `regex' struct is both input and output.
129773 Initialize it before each use. Patch by Tim Waugh.
129775 2003-01-16 Bruno Haible <bruno@clisp.org>
129777 * MODULES.html.sh: Add a table of contents. Add the module name as
129778 leftmost column. Add hyperlinks.
129780 2003-01-15 Bruno Haible <bruno@clisp.org>
129782 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129784 2003-01-15 Bruno Haible <bruno@clisp.org>
129786 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129787 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129788 suffix.
129790 2003-01-15 Bruno Haible <bruno@clisp.org>
129792 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129794 2003-01-15 Bruno Haible <bruno@clisp.org>
129796 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129797 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129799 2003-01-14 Jim Meyering <jim@meyering.net>
129801 * lib/same.c (same_name): Tweak a comment.
129803 2003-01-14 Bruno Haible <bruno@clisp.org>
129805 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129806 when a string comparison is sufficient.
129808 2003-01-14 Bruno Haible <bruno@clisp.org>
129810 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129811 'unsigned int'.
129813 2003-01-14 Bruno Haible <bruno@clisp.org>
129815 * lib/hash-pjw.c: Add comment about low quality of this function.
129817 2003-01-13 Bruno Haible <bruno@clisp.org>
129819 * modules/stpcpy: Distribute lib/stpcpy.h.
129820 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129822 2003-01-13 Bruno Haible <bruno@clisp.org>
129824 * modules/*: Add a description.
129825 * modules/strpbrk: Fix Makefile.am snippet.
129826 * modules/strtoimax: Fix dependencies.
129827 * modules/strtoumax: Likewise.
129829 2003-01-13 Bruno Haible <bruno@clisp.org>
129831 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129832 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129833 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129835 2003-01-13 Bruno Haible <bruno@clisp.org>
129837 * gnulib-tool (func_create_testdir): Store config/* files in the main
129838 directory.
129839 * config.rpath: Move to ...
129840 * config/config.rpath: ... here.
129841 * modules/gettext: Contains config/config.rpath, not config.rpath.
129842 * modules/iconv: Likewise.
129844 2003-01-12 Paul Eggert <eggert@twinsun.com>
129846 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129847 to avoid collisions with libcurses and libreadline.
129849 * m4/getstr.m4: Remove.
129850 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129852 2003-01-12 Paul Eggert <eggert@twinsun.com>
129854 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129855 to avoid collisions with libcurses and libreadline.
129857 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129858 * lib/getstr.h, getstr.c: Remove.
129859 * lib/getline.c: Include "getline.h", to check interface.
129860 Move body of old getstr.c here: this defines MIN_CHUNK and
129861 declares getdelim2, which is renamed from getstr.
129862 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129864 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129865 All uses changed.
129866 * lib/linebuffer.h: Likewise.
129867 (readline): Remove backward-compatibility macro.
129869 2003-01-12 Paul Eggert <eggert@twinsun.com>
129871 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129872 to avoid collisions with libcurses and libreadline.
129873 * getstr: Remove.
129874 * MODULES.html.sh: Remove getstr.
129875 * modules/getline: Depend on unlocked-io, not getstr.
129877 2003-01-12 Jim Meyering <jim@meyering.net>
129879 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129881 2003-01-10 Bruno Haible <bruno@clisp.org>
129883 * modules/alloca: Change Makefile.am requirements. Simplify Include
129884 requirements. Add lib/alloca_.h to file list.
129886 2003-01-10 Bruno Haible <bruno@clisp.org>
129888 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129890 2003-01-10 Bruno Haible <bruno@clisp.org>
129892 * lib/alloca_.h: New file.
129893 * lib/getdate.y: Unconditionally include alloca.h.
129894 * lib/makepath.c: Likewise.
129895 * lib/setenv.c: Likewise.
129896 * lib/userspec.c: Likewise.
129898 2003-01-09 Karl Berry <karl@gnu.org>
129900 * MODULES.html.sh: include `dirname $0` in PATH, to find
129901 gnulib-tool.
129903 2003-01-09 Bruno Haible <bruno@clisp.org>
129905 * modules/stdbool: Change configure.ac, Makefile.am requirements.
129906 Simplify Include requirements. Add lib/stdbool.h.in to file list.
129908 2003-01-09 Bruno Haible <bruno@clisp.org>
129910 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
129912 2003-01-09 Bruno Haible <bruno@clisp.org>
129914 * lib/stdbool.h.in: New file.
129916 2003-01-09 Bruno Haible <bruno@clisp.org>
129918 * gnulib-tool (func_all_modules): Ignore files ending in ~.
129919 * MODULES.html.sh: Likewise.
129921 2003-01-08 Jim Meyering <jim@meyering.net>
129923 * lib/full-write.c: Undefine and define-away `const' after inclusion
129924 of errno.h, not before. Suggestion from Bruno Haible.
129926 2003-01-08 Bruno Haible <bruno@clisp.org>
129928 * modules/full-read: Depend on full-write.
129930 2003-01-08 Bruno Haible <bruno@clisp.org>
129932 * lib/safe-read.c: Include specification header first, to ensure its
129933 selfcontainedness.
129934 * lib/full-write.c: Likewise.
129936 2003-01-07 Jim Meyering <jim@meyering.net>
129938 * lib/full-write.c: Rework so that it may serve to define full_read,
129939 too.
129940 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
129942 2003-01-07 Bruno Haible <bruno@clisp.org>
129944 * lib/strtoimax.c: Include <stdint.h> as an alternative to
129945 <inttypes.h>.
129946 * lib/xstrtol.h: Likewise.
129947 * lib/xstrtoimax.c: Likewise.
129948 * lib/xstrtoumax.c: Likewise.
129949 * lib/human.h: Likewise.
129951 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
129952 on systems that have <inttypes.h> but not <stdint.h>.
129954 2003-01-07 Bruno Haible <bruno@clisp.org>
129956 * MODULES.html.sh: Add copyright notice.
129957 (missed_files): Omit CVS directory entries.
129958 (func_module): Make it work with sed-3.02.
129959 * MODULES.txt: Remove file.
129961 2003-01-06 Jim Meyering <jim@meyering.net>
129963 * lib/version-etc.c: Update year in translatable copyright string.
129965 2003-01-03 Karl Berry <karl@gnu.org>
129967 * config/config.{guess,sub}: update from prep.
129969 2003-01-02 Karl Berry <karl@gnu.org>
129971 * doc/COPYING.DOC: belatedly updated to 1.2.
129973 2003-01-01 Karl Berry <karl@gnu.org>
129975 * gnulib-tool (func_verify_module): report module name $module in
129976 error message, not $1.
129977 * gnulib-tool (create-testdir): don't complain if destdir couldn't
129978 be created, only if it doesn't exist.
129979 * gnulib-tool (last_checkin_date): don't expand the $Date here.
129981 2002-12-31 Paul Eggert <eggert@twinsun.com>
129983 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
129985 2002-12-31 Paul Eggert <eggert@twinsun.com>
129987 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
129988 memcmp if strcoll doesn't work.
129990 2002-12-31 Bruno Haible <bruno@clisp.org>
129992 * lib/utime.c (utime_null): No need to call ftruncate if the file was
129993 nonempty.
129995 2002-12-31 Bruno Haible <bruno@clisp.org>
129997 * lib/memcoll.c (STRCOLL): New macro.
129998 (memcoll): Use it.
130000 2002-12-31 Bruno Haible <bruno@clisp.org>
130002 * lib/localcharset.h: New file.
130003 * lib/localcharset.c: Include it.
130004 * lib/unicodeio.c: Likewise.
130006 2002-12-31 Bruno Haible <bruno@clisp.org>
130008 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130009 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130011 2002-12-31 Bruno Haible <bruno@clisp.org>
130013 * lib/getline.h: Include <stddef.h>, for size_t.
130015 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130016 * lib/unicodeio.c: Don't include <stddef.h>.
130018 2002-12-31 Bruno Haible <bruno@clisp.org>
130020 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130021 HAVE_TM_ZONE.
130023 2002-12-24 Karl Berry <karl@gnu.org>
130025 * config/config.guess: update from prep.
130027 2002-12-24 Bruno Haible <bruno@clisp.org>
130029 General infrasructure.
130030 * m4/README: Rewritten.
130031 * m4/onceonly.m4: New file.
130032 * m4/onceonly_2_57.m4: New file.
130034 Module atexit.
130035 * m4/atexit.m4: New file.
130037 Module strtod.
130038 * m4/strtod.m4: New file.
130040 Module strtol.
130041 * m4/strtol.m4: New file.
130043 Module strtoul.
130044 * m4/strtoul.m4: New file.
130046 Module memchr.
130047 * m4/memchr.m4: New file.
130049 Module memcmp.
130050 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130051 (jm_FUNC_MEMCMP): Invoke it.
130053 Module memcpy.
130054 * m4/memcpy.m4: New file.
130056 Module memmove.
130057 * m4/memmove.m4: New file.
130059 Module memset.
130060 * m4/memset.m4: New file.
130062 Module strcspn.
130063 * m4/strcspn.m4: New file.
130065 Module strpbrk.
130066 * m4/strpbrk.m4: New file.
130068 Module strstr.
130069 * m4/strstr.m4: New file.
130071 Module strerror.
130072 * m4/strerror.m4: New file.
130074 Module mktime.
130075 * m4/mktime.m4: Renamed from jm-mktime.m4.
130076 (gl_PREREQ_MKTIME): New macro.
130077 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130079 Module malloc.
130080 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130081 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130082 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130084 Module realloc.
130085 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130086 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130087 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130089 Module strftime.
130090 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130091 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130092 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130093 gl_TM_GMTOFF.
130094 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130096 Module xalloc.
130097 * m4/xalloc.m4: New file.
130099 Module alloca.
130100 * m4/alloca.m4: New file.
130102 Module putenv.
130103 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130104 (jm_FUNC_PUTENV): Invoke it.
130106 Module setenv.
130107 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130108 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130109 when invoked twice.
130110 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130111 gt_FUNC_SETENV.
130113 Module memrchr.
130114 * m4/memrchr.m4: New file.
130116 Module stpcpy.
130117 * m4/stpcpy.m4: New file.
130119 Module strcase.
130120 * m4/strcase.m4: New file.
130122 Module strdup.
130123 * m4/strdup.m4: New file.
130125 Module strnlen.
130126 * m4/strnlen.m4: New file.
130128 Module strndup.
130129 * m4/strndup.m4: New file.
130131 Module xstrtod.
130132 * m4/xstrtod.m4: New file.
130134 Module xstrtol.
130135 * m4/xstrtol.m4: New file.
130137 Module getdate.
130138 * m4/getdate.m4: New file.
130140 Module unlocked-io.
130141 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130142 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130143 * m4/jm-glibc-io.m4n: Remove file.
130145 Module long-options.
130146 * m4/long-options.m4: New file.
130148 Module md5.
130149 * m4/md5.m4: New file.
130151 Module sha.
130152 * m4/sha.m4: New file.
130154 Module getstr.
130155 * m4/getstr.m4: New file.
130157 Module getline.
130158 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130159 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130160 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130161 simply getline. Infoke gl_PREREQ_GETLINE.
130163 Module obstack.
130164 * m4/obstack.m4: New file.
130166 Module hash.
130167 * m4/hash.m4: New file.
130169 Module readtokens.
130170 * m4/readtokens.m4: New file.
130172 Module strverscmp.
130173 * m4/strverscmp.m4: New file.
130175 Module stdbool.
130176 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130177 OSF/1.
130179 Module strtoll.
130180 * m4/strtoll.m4: New file.
130182 Module strtoull.
130183 * m4/strtoull.m4: New file.
130185 Module strtoimax.
130186 * m4/strtoimax.m4: New file.
130188 Module strtoumax.
130189 * m4/strtoumax.m4: New file.
130191 Module xstrtoimax.
130192 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130193 jm_AC_PREREQ_XSTRTOIMAX.
130194 Moved the strtol prerequisites to strtol.m4.
130195 Moved the strtoll prerequisites to strtoll.m4.
130196 Moved the strtoimax prerequisites to strtoimax.m4.
130198 Module xstrtoumax.
130199 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130200 jm_AC_PREREQ_XSTRTOUMAX.
130201 Moved the strtoul prerequisites to strtoul.m4.
130202 Moved the strtoull prerequisites to strtoull.m4.
130203 Moved the strtoumax prerequisites to strtoumax.m4.
130205 Module chown.
130206 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130207 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130209 Module dup2.
130210 * m4/dup2.m4: New file.
130212 Module ftruncate.
130213 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130214 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130216 Module getgroups.
130217 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130218 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130220 Module gettimeofday.
130221 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130222 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130223 gl_PREREQ_GETTIMEOFDAY.
130225 Module mkdir.
130226 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130227 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130229 Module mkstemp.
130230 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130231 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130232 jm_AC_TYPE_UINTMAX_T.
130233 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130235 Module stat.
130236 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130237 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130239 Module lstat.
130240 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130241 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130243 Module timespec.
130244 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130245 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130246 * m4/st_mtim.m4: Indentation.
130248 Module nanosleep.
130249 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130250 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130251 gl_PREREQ_NANOSLEEP.
130253 Module regex.
130254 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130255 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130256 (gl_REGEX): New macro.
130258 Module rename.
130259 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130260 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130262 Module rmdir.
130263 * m4/rmdir.m4: New file.
130265 Module utime.
130266 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130267 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130268 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130270 Module dirname.
130271 * m4/dirname.m4: New file.
130273 Module getopt.
130274 * m4/getopt.m4: New file.
130276 Module unistd-safer.
130277 * m4/unistd-safer.m4: New file.
130279 Module fnmatch.
130280 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130281 declaration.
130282 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130283 (gl_FUNC_FNMATCH_POSIX): New macro.
130284 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130285 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130286 simply fnmatch.
130288 Module exclude.
130289 * m4/exclude.m4: New file.
130291 Module human.
130292 * m4/human.m4: New file.
130294 Module acl.
130295 * m4/acl.m4: Nop.
130297 Module backupfile.
130298 * m4/backupfile.m4: New file.
130299 * m4/d-ino.m4: Indentation.
130301 Module fsusage.
130302 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130303 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130304 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130306 Module dirfd.
130307 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130308 requirements.
130310 Module euidaccess.
130311 * m4/euidaccess.m4: New file.
130313 Module file-type.
130314 * m4/file-type.m4: New file.
130316 Module fileblocks.
130317 * m4/fileblocks.m4: New file.
130319 Module filemode.
130320 * m4/filemode.m4: New file.
130322 Module isdir.
130323 * m4/isdir.m4: New file.
130325 Module lchown.
130326 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130327 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130329 Module makepath.
130330 * m4/makepath.m4: New file.
130332 Module modechange.
130333 * m4/modechange.m4: New file.
130335 Module mountlist.
130336 * m4/mountlist.m4: New file.
130337 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130338 Indentation.
130340 Module path-concat.
130341 * m4/path-concat.m4: New file.
130343 Module pathmax.
130344 * m4/pathmax.m4: New file.
130346 Module same.
130347 * m4/same.m4: New file.
130349 Module save-cwd.
130350 * m4/save-cwd.m4: New file.
130352 Module savedir.
130353 * m4/savedir.m4: New file.
130355 Module xgetcwd.
130356 * m4/xgetcwd.m4: New file.
130357 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130359 Module xreadlink.
130360 * m4/xreadlink.m4: New file.
130362 Module safe-read.
130363 * m4/safe-read.m4: New file.
130365 Module safe-write.
130366 * m4/safe-write.m4: New file.
130368 Module closeout.
130369 * m4/closeout.m4: New file.
130371 Module stdio-safer.
130372 * m4/stdio-safer.m4: New file.
130374 Module getpass.
130375 * m4/getpass.m4: New file.
130377 Module getugroups.
130378 * m4/getugroups.m4: New file.
130380 Module group-member.
130381 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130382 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130384 Module idcache.
130385 * m4/idcache.m4: New file.
130387 Module userspec.
130388 * m4/userspec.m4: New file.
130390 Module gettime.
130391 * m4/clock_time.m4: New file.
130392 * m4/gettime.m4: New file.
130394 Module settime.
130395 * m4/settime.m4: New file.
130397 Module posixtm.
130398 * m4/posixtm.m4: New file.
130400 Module gethostname.
130401 * m4/gethostname.m4: New file.
130403 Module canon-host.
130404 * m4/canon-host.m4: New file.
130406 Module gettext.
130407 * m4/codeset.m4: New file, from gettext-0.11.5.
130408 * m4/gettext.m4: New file, from gettext-0.11.5.
130409 * m4/glibc21.m4: New file, from gettext-0.11.5.
130410 * m4/iconv.m4: New file, from gettext-0.11.5.
130411 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130412 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130413 * m4/inttypes.m4: New file, from gettext-0.11.5.
130414 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130415 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130416 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130417 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130418 * m4/lib-link.m4: New file, from gettext-0.11.5.
130419 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130420 * m4/progtest.m4: New file, from gettext-0.11.5.
130421 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130422 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130423 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130425 Module localcharset.
130426 * m4/localcharset.m4: New file.
130428 Module hard-locale.
130429 * m4/hard-locale.m4: New file.
130431 Module mbswidth.
130432 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130433 onceonly macros.
130434 * m4/mbrtowc.m4: Add comment.
130436 Module memcasecmp.
130437 * m4/memcasecmp.m4: New file.
130439 Module memcoll.
130440 * m4/memcoll.m4: New file.
130442 Module unicodeio.
130443 * m4/unicodeio.m4: New file.
130445 Module rpmatch.
130446 * m4/rpmatch.m4: New file.
130448 Module yesno.
130449 * m4/yesno.m4: New file.
130451 Module exitfail.
130452 * m4/exitfail.m4: New file.
130454 Module c-stack.
130455 * m4/c-stack.m4 (gl_C_STACK): New macro.
130456 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130458 Module error.
130459 * m4/error.m4 (gl_ERROR): New macro.
130460 (jm_PREREQ_ERROR): Use onceonly macros.
130462 Module fatal.
130463 * m4/fatal.m4: New file.
130465 Module getloadavg.
130466 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130467 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130469 Module getpagesize.
130470 * m4/getpagesize.m4: New file.
130472 Module getusershell.
130473 * m4/getusershell.m4: New file.
130475 Module physmem.
130476 * m4/physmem.m4: New file.
130478 Module posixver.
130479 * m4/posixver.m4: New file.
130481 Module quotearg.
130482 * m4/quotearg.m4: New file.
130484 Module quote.
130485 * m4/quote.m4: New file.
130487 Module readutmp.
130488 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130490 Module sig2str.
130491 * m4/sig2str.m4: New file.
130493 Other.
130494 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130495 ulonglong.m4.
130496 * m4/intmax_t.m4: New file.
130497 * m4/d-type.m4: Indentation.
130498 * m4/jm-macros.m4: Update.
130499 * m4/prereq.m4 (jm_PREREQ): Update.
130500 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130501 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130502 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130503 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130504 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130505 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130506 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130507 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130508 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130509 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130510 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130511 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130512 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130513 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130514 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130515 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130516 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130517 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130518 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130520 2002-12-24 Bruno Haible <bruno@clisp.org>
130522 * MODULES.txt: Update according to m4/ changes.
130524 Module gettext.
130525 * config.rpath: New file, from gettext-0.11.5.
130527 * modules/*: New module descriptions.
130528 * gnulib-tool: New file.
130529 * MODULES.html.sh: New file.
130531 2002-12-21 Karl Berry <karl@gnu.org>
130533 * doc/fdl.texi: update to version 1.2.
130535 2002-12-19 Karl Berry <karl@gnu.org>
130537 * config/config.guess: update from prep.
130539 2002-12-18 Bruno Haible <bruno@clisp.org>
130541 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130542 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130544 2002-12-17 Bruno Haible <bruno@clisp.org>
130546 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130547 stdlib.h, string.h.
130549 2002-12-17 Bruno Haible <bruno@clisp.org>
130551 * lib/canon-host.c (strdup): Remove unused declaration.
130553 * lib/fsusage.c: Include full_read.h.
130554 (get_fs_usage): Use full_read instead of safe_read.
130556 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130558 2002-12-12 Karl Berry <karl@gnu.org>
130560 * config/config.guess: update from prep.
130562 2002-12-11 Bruno Haible <bruno@clisp.org>
130564 * m4/setenv.m4: New file, from gettext-0.11.5.
130566 2002-12-11 Bruno Haible <bruno@clisp.org>
130568 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130569 not unsetenv().
130570 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130571 modifications:
130573 2002-12-11 Bruno Haible <bruno@clisp.org>
130575 * setenv.c (alloca): Fall back to malloc.
130576 (freea): New macro.
130577 (setenv): Use freea() to free memory allocated with alloca().
130579 2002-11-13 Bruno Haible <bruno@clisp.org>
130581 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130582 function declarations.
130583 * unsetenv.c (unsetenv): Likewise.
130585 2002-03-04 Bruno Haible <bruno@clisp.org>
130587 Portability to AIX 4.3.3.
130588 * unsetenv.c: New file, extracted from setenv.c.
130589 * setenv.c: Move the unsetenv() function to unsetenv.c.
130591 2001-12-20 Bruno Haible <bruno@clisp.org>
130593 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130594 use malloc instead. For SunOS 4.
130596 2001-12-11 Bruno Haible <bruno@clisp.org>
130598 * setenv.c: Declare alloca.
130599 (compar_fn_t): New typedef.
130600 (KNOWN_VALUE, STORE_VALUE): Use it.
130602 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130603 setenv.h.
130605 2002-12-10 Paul Eggert <eggert@twinsun.com>
130607 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130608 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130609 Choose values that are less likely to collide with system fnmatch
130610 options.
130611 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130612 defined (e.g., a pure POSIX system).
130613 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130614 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130616 2002-12-06 Paul Eggert <eggert@twinsun.com>
130618 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130619 a pain in practice to deal with generated m4 files. This change
130620 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130622 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130623 and jm-glibc-io.m4, as they are no longer a special case.
130624 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130625 kludge and the auto-generation stuff. Check only whether the
130626 functions are declared, not whether they exist, since older hosts
130627 that don't declare the functions can't use the optimization anyway.
130629 2002-12-06 Jim Meyering <jim@meyering.net>
130631 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130633 Merge in changes from libc's misc/error.c, in preparation
130634 for the merge of gnulib's changes back into libc.
130636 * lib/error.c (_): Define only if not already defined.
130637 Move definition to follow all #include directives.
130638 Include unlocked-io.h only if !_LIBC.
130639 [_LIBC]: Include <libio/libioP.h>.
130640 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130641 (fflush): Tweak definition to use INTUSE.
130642 (putc): Define.
130644 2002-12-05 Paul Eggert <eggert@twinsun.com>
130646 * lib/alloca.c [defined emacs]: Include "lisp.h".
130647 (xalloc_die) [defined emacs]: New macro.
130648 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130649 [! defined emacs]: Include <xalloc.h>.
130650 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130651 (pointer): Typedef to POINTER_TYPE *.
130652 (malloc): Remove decl; we now always use xmalloc.
130653 (alloca): Use old-style definition, since Emacs needs this.
130654 Check for arithmetic overflow when computing combined size.
130656 2002-12-04 Paul Eggert <eggert@twinsun.com>
130658 Do not generate unlocked-io.h automatically, since it's easier to
130659 maintain it by hand.
130661 * lib/unlocked-io.h: New file, from GNU diffutils,
130662 but with proper copyright notice and attribution.
130663 * lib/gen-uio: Remove.
130664 * lib/Makefile.am: Add copyright notice.
130665 (libfetish_a_SOURCES): Add unlocked-io.h.
130666 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130667 (DISTCLEANFILES, io_functions): Remove macros.
130668 (EXTRA_DIST): Remove gen_uio.
130669 (unlocked-io.h): Remove rule.
130671 2002-12-04 Jim Meyering <jim@meyering.net>
130673 Reflect the fact that stat.c and lstat.c are no longer generated.
130674 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130675 (DISTCLEANFILES): Likewise.
130676 (EXTRA_DIST): Likewise.
130677 (all_local): Don't depend on stat.c or lstat.c.
130678 (stat.c, lstat.c): Remove rules.
130679 (EXTRA_DIST): Remove xstat.in.
130681 * lib/xstat.in: Remove file. Contents moved into stat.c.
130682 * lib/stat.c: New file. Contents mostly from xstat.in.
130683 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130684 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130686 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130687 too.
130688 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130690 2002-12-03 Jim Meyering <jim@meyering.net>
130692 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130693 but not semantics, to minimize the differences between these two files.
130694 (safe_read): Change comment to mention SAFE_READ_ERROR.
130696 * lib/safe-read.c (IS_EINTR): Define.
130697 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130699 2002-12-02 Jim Meyering <jim@meyering.net>
130701 * lib/safe-read.c (EINTR): Define.
130702 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130703 (INT_MAX): Provide fallback.
130704 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130706 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130708 2002-12-02 Bruno Haible <bruno@clisp.org>
130710 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130711 Define, taken from safe-read.c.
130712 (INT_MAX): Provide fallback.
130713 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130714 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130716 * lib/safe-read.c (EINTR): Remove definition.
130717 (safe_read): Don't use EINTR if it is absent.
130719 2002-12-01 Jim Meyering <jim@meyering.net>
130721 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130722 zero.
130723 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130725 2002-11-27 Paul Eggert <eggert@twinsun.com>
130727 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130728 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130729 with `if (! (value < limit)) abort ();', for readability.
130731 2002-11-26 Karl Berry <karl@gnu.org>
130733 * lib/strdup.c: copy from libc again, with jim's ok.
130734 * lib/.cppi-disable: re-add strdup.c
130736 2002-11-25 Karl Berry <karl@gnu.org>
130738 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130739 instead of "strtol.c".
130741 2002-11-25 Karl Berry <karl@gnu.org>
130743 * config/install-sh: update from automake for variable quoting, $0 in
130744 error msgs, etc.
130746 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130747 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130748 entry.
130750 2002-11-25 Jim Meyering <jim@meyering.net>
130752 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130754 2002-11-24 Karl Berry <karl@gnu.org>
130756 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130757 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130759 2002-11-24 Jim Meyering <jim@meyering.net>
130761 Update from coreutils:
130763 * lib/mktime.c: Merge in changes from libc.
130765 Avoid a link-time failure on some Linux systems.
130766 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130767 (otherwise).
130768 (__mon_yday): Declare with the STATIC attribute.
130769 (__mktime_internal): Likewise.
130770 Based on a report from Greg Schafer.
130772 2002-11-23 Jim Meyering <jim@meyering.net>
130774 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130775 Use `unsigned', not `int', as type of index.
130777 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130779 * lib/fsusage.c: Remove unneeded parentheses around operands of
130780 `defined'.
130782 2002-11-22 Paul Eggert <eggert@twinsun.com>
130784 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130785 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130786 so that we can be included first.
130787 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130788 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130789 No need to include stddef.h or sys/types.h any more.
130790 Surround local include files with "", not "<>".
130791 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130792 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130793 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130794 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130795 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130796 (ISPRINT): Remove; no longer needed now that we assume C89.
130798 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130799 Preserve errno.
130801 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130802 quotearg_char): Use SIZE_MAX rather than
130803 (size_t) -1 when we are talking about "infinity".
130805 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130807 2002-11-22 Paul Eggert <eggert@twinsun.com>
130809 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130810 hint that one should use `if (! x) abort ();' rather than `assert
130811 (x);', and anyway it's one less thing to worry about configuring.
130812 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130813 hash_rehash, hash_insert): Use abort rather than assert.
130815 2002-11-22 Bruno Haible <bruno@clisp.org>
130817 * lib/safe-read.h: Assume C89. Add comments.
130818 (safe_read): Change return type to size_t.
130819 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130820 byte counts > SSIZE_MAX correctly.
130821 * lib/safe-write.h: New file.
130822 * lib/safe-write.c: New file.
130823 * lib/full-read.h: New file.
130824 * lib/full-read.c: New file.
130825 * lib/full-write.h: Assume C89. Add comments.
130826 * lib/full-write.c: Include safe-write.h.
130827 (full_write): Rewritten to use safe_write.
130828 Suggested by Jim Meyering and Paul Eggert.
130830 2002-11-21 Jim Meyering <jim@meyering.net>
130832 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130834 Merge in changes from the coreutils.
130836 2002-09-25 Paul Eggert <eggert@twinsun.com>
130837 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130838 <stdint.h>.
130839 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130840 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130841 int. Work more efficiently if X is the same width as uintmax_t.
130842 Do not compare X to -1, to avoid bogus compiler warning.
130843 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130844 Don't assume that f_frsize and f_bsize are the same type.
130846 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130847 warning on FreeBSD.
130849 * lib/makepath.c (make_path): Restore umask *before* creating the final
130850 component.
130851 (make_path): Minor reformatting.
130853 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130854 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130855 HAVE_MALLOC/HAVE_REALLOC.
130857 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130858 dummy ones. At least on GNU/Linux systems, `auto' means something
130859 else.
130860 From Michael Stone.
130862 2002-11-21 Bruno Haible <bruno@clisp.org>
130864 Remove case insensitive option matching.
130865 * lib/argmatch.h (argcasematch): Remove declaration.
130866 (ARGCASEMATCH): Remove macro.
130867 (__xargmatch_internal): Remove case_sensitive argument.
130868 (XARGMATCH): Update.
130869 (XARGCASEMATCH): Remove macro.
130870 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130871 case_sensitive argument.
130872 (argcasematch): Remove function.
130873 (__xargmatch_internal): Remove case_sensitive argument.
130874 (main): Use XARGMATCH instead of XARGCASEMATCH.
130876 * lib/xmalloc.c: Change compile-time error message. Add comment about
130877 required autoconf version.
130879 2002-11-20 Paul Eggert <eggert@twinsun.com>
130881 Merge argmatch cleanups from Bison. Assume C89.
130883 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130884 Include stdlib.h, for EXIT_FAILURE.
130885 Always include <string.h>, since we assume C89.
130886 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130887 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130888 Include <stddef.h> instead, since it's all we need for size_t.
130889 (PARAMS): Remove. All uses removed.
130890 (ARRAY_CARDINALITY): Do not bother to #undef.
130891 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130892 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130893 Remove unnecessary parentheses.
130894 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130895 Insert necessary parentheses.
130896 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130897 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130899 2002-11-19 Bruno Haible <bruno@clisp.org>
130901 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
130902 * lib/mbswidth.h: Include <stddef.h>, for size_t.
130904 * lib/mbswidth.h (PARAMS): Remove macro.
130905 (mbswidth, mbsnwidth): Use ANSI C function declarations.
130906 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
130908 * lib/gcd.h (PARAMS): Remove macro.
130909 (gcd): Use ANSI C function declarations.
130910 * lib/gcd.c (gcd): Likewise.
130912 2002-11-15 Bruno Haible <bruno@clisp.org>
130914 * lib/strcspn.c: Include <stddef.h>.
130915 (strcspn): Use ANSI C function declaration. Change return type to
130916 size_t. Use NULL.
130917 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
130918 (strpbrk): Use NULL.
130919 * lib/strpbrk.h (PARAMS): Remove macro.
130920 (strpbrk): Use ANSI C function declaration.
130921 * lib/strstr.c: Don't include <sys/types.h>.
130922 * lib/strstr.h (PARAMS): Remove macro.
130923 (strstr): Use ANSI C function declarations.
130925 2002-11-14 Karl Berry <karl@gnu.org>
130927 * config/mkinstalldirs: `do' on separate line, instead of
130928 `for var; do'.
130930 2002-11-06 Bruno Haible <bruno@clisp.org>
130932 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
130933 * lib/gcd.c (gcd): Likewise.
130935 2002-11-05 Bruno Haible <bruno@clisp.org>
130937 * lib/gcd.h: New file, from gettext-0.11.5.
130938 * lib/gcd.c: New file, from gettext-0.11.5.
130940 2002-11-05 Bruno Haible <bruno@clisp.org>
130942 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130943 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130944 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130945 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130947 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
130948 <libintl.h>.
130949 * lib/makepath.c: Include gettext.h instead of <locale.h> and
130950 <libintl.h>.
130952 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
130953 * lib/human.c: Include gettext.h instead of <libintl.h>.
130954 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
130955 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
130956 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
130957 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
130958 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
130959 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
130960 (textdomain): Remove definition.
130961 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
130963 * lib/long-options.c: Remove include of <libintl.h> and definition of
130964 _.
130965 * lib/same.c: Remove include of <libintl.h> and definition of _.
130967 2002-11-04 Owen Taylor <otaylor@redhat.com>
130969 * lib/config.charset: A few additions for Solaris.
130971 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130973 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
130974 * lib/localcharset.c (locale_charset): Declare as extern "C".
130976 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130978 * lib/config.charset: msdos in uk_UA uses CP1125.
130980 2002-11-04 Bruno Haible <bruno@clisp.org>
130982 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
130983 * lib/strcase.h: New file, from GNU gettext-0.11.5.
130984 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
130985 * lib/strstr.h: New file, from GNU gettext-0.11.5.
130986 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
130988 2002-11-04 Bruno Haible <bruno@clisp.org>
130990 * lib/localcharset.c (locale_charset): Don't return an empty string.
130992 2002-11-04 Bruno Haible <bruno@clisp.org>
130994 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
130995 aliases.
130997 2002-11-04 Bruno Haible <bruno@clisp.org>
130999 * lib/config.charset: Update for newest glibc. Add canonical names
131000 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131002 2002-11-04 Bruno Haible <bruno@clisp.org>
131004 * lib/config.charset: Add support for NetBSD.
131006 2002-11-04 Bruno Haible <bruno@clisp.org>
131008 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131010 2002-11-01 Bruno Haible <bruno@clisp.org>
131012 * configure.in: Add AC_CONFIG_AUX_DIR call.
131013 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131014 test/Makefile.
131015 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131017 2002-09-28 Karl Berry <karl@gnu.org>
131019 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131020 installed automake until the next release, since changes have been
131021 made.
131023 2002-09-25 Karl Berry <karl@gnu.org>
131025 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131026 * lib/getopt*: copy from libc/posix.
131027 * lib/gettext.h: copy from gettext.
131028 * lib/.cppi-disable: add strdup.c, gettext.h.
131030 2002-09-25 Karl Berry <karl@gnu.org>
131032 * config/srclist.txt: enable gettext.h check.
131033 * config/config.{guess,sub}: update from prep.
131034 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131035 from automake 1.6.3.
131036 See srclist*.
131038 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131040 * regex.c (PATFETCH): Remove the translating fetch.
131041 (PATFETCH_RAW): Rename to PATFETCH.
131042 (set_image_of_range): New fun.
131043 (SET_RANGE_TABLE_WORK_AREA): Use it.
131044 (regex_compile): Don't translate the pattern chars so eagerly.
131045 Only do it when inserting an `exactn' bytecode or when handling
131046 a char-range.
131047 (mutually_exclusive_p): Avoid empty statement.
131049 2002-07-06 Jim Meyering <meyering@lucent.com>
131051 * m4/README: Don't mention Makefile.am.in.
131052 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131054 2002-07-01 Jim Meyering <meyering@lucent.com>
131056 * lib/c-stack.c: Include sys/time.h.
131057 From Volker Borchert.
131059 2002-06-26 Paul Eggert <eggert@twinsun.com>
131061 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131063 2002-06-26 Paul Eggert <eggert@twinsun.com>
131065 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131066 New macro. Use it uniformly instead of
131067 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131068 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131069 reported by Vin Shelton.
131071 2002-06-22 Paul Eggert <eggert@twinsun.com>
131073 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131074 Do not assume SA_SIGINFO behavior.
131075 Bug reported by Jim Meyering on NetBSD 1.5.2.
131077 2002-06-22 Jim Meyering <meyering@lucent.com>
131079 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131080 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131082 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131083 now that configure.ac uses AC_GNU_SOURCE.
131084 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131085 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131087 Update to latest tools. Suggestions from Paul Eggert.
131088 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131089 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131090 * m4/fnmatch.m4: Likewise.
131091 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131092 to AC_HEADER_STDBOOL
131094 2002-06-22 Jim Meyering <meyering@lucent.com>
131096 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131097 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131099 2002-06-22 Jim Meyering <meyering@lucent.com>
131101 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131103 * lib/exitfail.c, exitfail.h: Likewise.
131104 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131106 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131107 of fnmatch.h.
131108 (EXTRA_DIST): Add fnmatch_loop.c.
131109 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131111 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131112 * lib/fnmatch.c: Update from diffutils-2.8.2.
131113 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131114 * lib/fnmatch.h: Remove file.
131116 2002-06-21 Jim Meyering <meyering@lucent.com>
131118 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131119 * m4/mbrtowc.m4: Likewise.
131121 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131122 * m4/mbswidth.m4: Reflect name change:
131123 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131124 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131126 * m4/lib-link.m4: Update from gettext-0.11.2.
131127 * m4/gettext.m4: Likewise.
131129 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131130 From Alfred M. Szmidt.
131132 2002-06-18 Paul Eggert <eggert@twinsun.com>
131134 * lib/file-type.h: Report an error if neither S_ISREG nor
131135 S_IFREG is defined, instead of using a test specific to glibc
131136 2.2. This should be safe, since POSIX requires S_ISREG and
131137 Unix Version 7 had S_IFREG. We don't need to check for
131138 <sys/types.h> since we don't use any symbols that it defines.
131140 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131142 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131143 $@-t, so that each temporary file name is unique and valid in the first
131144 8 characters, for operation under DOS.
131146 2002-06-15 Paul Eggert <eggert@twinsun.com>
131148 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131150 2002-06-15 Jim Meyering <meyering@lucent.com>
131152 Work even with DJGPP 2.03, which lacks support for symlinks.
131153 From Richard Dawe.
131154 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131155 is defined.
131156 * lib/lchown.c (S_ISLNK): Likewise.
131158 2002-06-15 Jim Meyering <meyering@lucent.com>
131160 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131161 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131162 have been included before this file.
131164 2002-06-14 Jim Meyering <meyering@lucent.com>
131166 * lib/file-type.h: Use the version from diffutils-2.8.2.
131167 * lib/file-type.c: Likewise.
131169 2002-06-07 Jim Meyering <meyering@lucent.com>
131171 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131172 They're needed at least for NetBSD 1.5.2.
131173 ($statxfs_includes): Include those same headers.
131174 ($statxfs_includes): Include sys/vfs.h if available.
131175 ($statxfs_includes): Likewise for sys/statvfs.h.
131176 Check for the following members in both structs statfs and statvfs:
131177 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131179 2002-06-01 Jim Meyering <meyering@lucent.com>
131181 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131182 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131184 2002-05-28 Jim Meyering <meyering@lucent.com>
131186 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131187 Reported by Volker Borchert.
131189 2002-05-27 Jim Meyering <meyering@lucent.com>
131191 Fix a problem seen only on nonconforming systems whereby ls.c's
131192 use of localtime, and then of gettimeofday would cause trouble:
131193 the localtime call used to initialize rpl_gettimeofday's save
131194 mechanism would clobber ls's current local time information so
131195 that in any long listing the first file would always be listed
131196 with date 1970-01-01. Analysis by Volker Borchert.
131198 * lib/gettimeofday.c (localtime): Undefine.
131199 (rpl_localtime): New function.
131201 2002-05-27 Jim Meyering <meyering@lucent.com>
131203 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131204 localtime.
131206 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131207 use the replacement function; it wouldn't resolve at link time.
131208 Reported by Volker Borchert.
131210 2002-05-22 Jim Meyering <meyering@lucent.com>
131212 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131213 file-type.h.
131214 * lib/file-type.h: New file.
131215 * lib/file-type.c (file_type): New file/function. Extracted from
131216 diffutils.
131218 2002-04-30 Jim Meyering <meyering@lucent.com>
131220 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131222 2002-04-29 Paul Eggert <eggert@twinsun.com>
131224 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131226 2002-04-29 Paul Eggert <eggert@twinsun.com>
131228 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131229 Do not check for alloca.h (no longer used) or stdbool.h (was never
131230 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131232 2002-04-29 Paul Eggert <eggert@twinsun.com>
131234 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131236 2002-04-29 Jim Meyering <meyering@lucent.com>
131238 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131239 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131240 Use AC_FUNC_STRNLEN here instead.
131242 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131243 With autoconf-2.53a, it's part of AC_PROG_CC.
131245 2002-04-28 Paul Eggert <eggert@twinsun.com>
131247 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131248 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131250 2002-04-28 Paul Eggert <eggert@twinsun.com>
131252 * lib/sig2str.h, lib/sig2str.c: New files.
131253 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131255 2002-04-28 Paul Eggert <eggert@twinsun.com>
131257 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131258 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131259 of 127, since 64 is the largest conceivable number for ancient
131260 nonstandard hosts.
131261 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131263 2002-04-28 Jim Meyering <meyering@lucent.com>
131265 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131267 2002-04-24 Jim Meyering <meyering@lucent.com>
131269 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131270 (jm_PREREQ): Use it.
131272 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131273 mach/mach.h fcntl.h.
131274 Check for this function: setlocale.
131276 2002-04-24 Jim Meyering <meyering@lucent.com>
131278 * lib/gettext.h: New file, from Gettext.
131279 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131280 (libfetish_a_SOURCES): Add gettext.h.
131282 2002-04-16 Jim Meyering <meyering@lucent.com>
131284 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131285 ut_pid, ut_id, ut_exit.
131287 2002-04-16 Jim Meyering <meyering@lucent.com>
131289 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131290 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131291 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131293 2002-04-12 Jim Meyering <meyering@lucent.com>
131295 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131296 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131297 existence of the getmntinfo function. Needed for Darwin 5.3.
131299 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131300 This is necessary at least on Darwin 5.3.
131302 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131303 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131304 strnlen.o in the library, and that makes some versions of ranlib
131305 object.
131307 2002-04-12 Jim Meyering <meyering@lucent.com>
131309 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131311 2002-04-09 Jim Meyering <meyering@lucent.com>
131313 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131314 to be more precise. Rather than saying we're checking whether the
131315 function `works', say what we're testing.
131316 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131317 Reported by Bruno Haible.
131319 2002-03-10 Jim Meyering <meyering@lucent.com>
131321 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131322 Suggestion from Santiago Vila.
131324 2002-03-08 Jim Meyering <meyering@lucent.com>
131326 * lib/rename.c: Mention that this wrapper is needed also on
131327 mips-dec-ultrix4.4 systems.
131329 2002-03-02 Jim Meyering <meyering@lucent.com>
131331 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131332 not HAVE_CLOCK_SETTIME.
131334 2002-02-27 Paul Eggert <eggert@twinsun.com>
131336 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131337 Check for clock_settime.
131339 2002-02-27 Paul Eggert <eggert@twinsun.com>
131341 * lib/nanosleep.h: Rename to....
131342 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131344 * lib/gettime.c: New file.
131345 * lib/settime.c: New file.
131346 * lib/stime.c: Remove.
131348 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131349 timespec.h. Remove nanosleep.h.
131351 2002-02-25 Paul Eggert <eggert@twinsun.com>
131353 * m4/acl.m4: New file.
131354 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131355 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131357 2002-02-25 Paul Eggert <eggert@twinsun.com>
131359 * lib/acl.c, lib/acl.h: New files.
131360 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131362 2002-02-24 Jim Meyering <meyering@lucent.com>
131364 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131365 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131366 cause trouble. Reported by Nelson Beebe.
131368 2002-02-23 Paul Eggert <eggert@twinsun.com>
131370 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131371 compilers that don't know that xalloc_die never returns.
131373 2002-02-20 Jim Meyering <meyering@lucent.com>
131375 * lib/getdate.c: Regenerate using bison-1.33.
131377 2002-02-17 Jim Meyering <meyering@lucent.com>
131379 * config/config.guess (main): Don't use `head -1'; it's no longer
131380 portable. Use `sed 1q' instead.
131382 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131384 * m4/codeset.m4: Upgrade to gettext-0.11.
131385 * m4/gettext.m4: Upgrade to gettext-0.11.
131386 * m4/glibc21.m4: Upgrade to gettext-0.11.
131387 * m4/iconv.m4: Upgrade to gettext-0.11.
131388 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131389 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131390 * m4/lib-ld.m4: New file, from gettext-0.11.
131391 * m4/lib-link.m4: New file, from gettext-0.11.
131392 * m4/lib-prefix.m4: New file, from gettext-0.11.
131393 * m4/progtest.m4: Upgrade to gettext-0.11.
131395 2002-02-15 Paul Eggert <eggert@twinsun.com>
131397 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131398 (jm_PREREQ): Use it.
131400 2002-02-15 Paul Eggert <eggert@twinsun.com>
131402 * lib/posixver.c, lib/posixver.h: New files.
131403 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131405 2002-02-02 Paul Eggert <eggert@twinsun.com>
131406 Bruno Haible <bruno@clisp.org>
131408 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131409 (fwrite_success_callback): New declaration.
131410 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131411 print_unicode_char. Call failure callback instead of error.
131412 (fwrite_success_callback): New function.
131413 (exit_failure_callback): New function.
131414 (fallback_failure_callback): New function.
131415 (print_unicode_char): Call unicode_to_mb.
131417 2002-01-26 Jim Meyering <meyering@lucent.com>
131419 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131420 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131422 2002-01-26 Jim Meyering <meyering@lucent.com>
131424 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131426 2002-01-22 Paul Eggert <eggert@twinsun.com>
131428 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131430 2002-01-22 Jim Meyering <meyering@lucent.com>
131432 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131433 Otherwise, some versions of automake would omit the rule that makes
131434 Makefile from Makefile.in.
131436 2002-01-21 Paul Eggert <eggert@twinsun.com>
131438 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131439 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131440 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131441 (memcoll): Set errno to zero if there is no error.
131443 * lib/quotearg.c (quotearg_buffer_restyled):
131444 Fix bug with quoting buffers containing NUL when backslashing escapes.
131445 This bug was exposed by the other changes in this patch.
131446 (quotearg_n_options): New arg ARGSIZE.
131447 All callers changed.
131448 (quoting_options_from_style): New function.
131449 (quotearg_n_style): Use it.
131450 (quotearg_n_style_mem): New function.
131452 * lib/quotearg.h (quotearg_n_style_mem): New function.
131454 2002-01-19 Jim Meyering <meyering@lucent.com>
131456 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131457 Remove useless quotes: DF_PROG="df".
131458 * m4/strnlen.m4: New file.
131460 2002-01-16 Paul Eggert <eggert@twinsun.com>
131462 * lib/backupfile.c (ISDIGIT): Comment fix.
131463 * lib/getdate.y (ISDIGIT): Likewise.
131464 * lib/posixtm.c (ISDIGIT, year): Likewise.
131465 * lib/strverscmp.c (ISDIGIT): Likewise.
131466 * lib/userspec.c (ISDIGIT): Likewise.
131468 2002-01-16 Jim Meyering <meyering@lucent.com>
131470 * lib/getdate.y: Add three semicolons, each just before a closing
131471 brace. Bison (as of version 1.31) no longer papers over that mistake.
131473 2002-01-05 Jim Meyering <meyering@lucent.com>
131475 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131477 2001-12-19 Paul Eggert <eggert@twinsun.com>
131479 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131480 not silently exit merely because the output buffer happens to
131481 have nothing pending.
131483 2001-12-18 Paul Eggert <eggert@twinsun.com>
131485 See the big note in ../ChangeLog.
131486 * lib/human.c (suffixes): Prefer K to k for 1024.
131487 (generate_suffix_backwards): New function.
131488 (human_readable_inexact): Use it.
131489 * lib/xstrtol.c (__xstrtol): If there is no number but there
131490 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131491 Accept 'K' as well as 'k'.
131493 2001-12-15 Jim Meyering <meyering@lucent.com>
131495 * lib/regex.h (__restrict_arr): Update from libc.
131497 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131498 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131499 (STREQ): Define.
131501 2001-12-14 Jim Meyering <meyering@lucent.com>
131503 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131504 Suggestion from Bruno Haible.
131506 2001-12-10 Jim Meyering <meyering@lucent.com>
131508 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131509 xrealloc, Instead, include "xalloc.h".
131510 (initbuffer): Don't cast xmalloc return value to char*.
131511 (readline): Reword comment.
131512 Don't cast xrealloc return value to char*
131513 Return NULL, not 0.
131515 2001-12-09 Jim Meyering <meyering@lucent.com>
131517 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131518 about `signed and unsigned type in conditional expression'.
131519 * lib/posixtm.c (posix_time_parse): Likewise.
131521 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131523 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131524 to avoid a pedantic warning.
131526 * lib/getstr.c: Don't include assert.h.
131527 (getstr): Remove warning-evoking assertions.
131528 Return -1 if offset parameter is out of bounds.
131529 Change the type of a local from int to size_t.
131531 * lib/strftime.c (my_strftime_localtime_r): Include this function
131532 definition in the `#if ! HAVE_TM_GMTOFF' block.
131534 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131535 Include xalloc.h instead.
131537 2001-12-02 Jim Meyering <meyering@lucent.com>
131539 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131540 2001-11-18. It's no longer necessary, now that stdlib.h is always
131541 included.
131543 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131544 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131546 2001-11-30 Akim Demaille <akim@epita.fr>
131548 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131549 before being defined.
131551 2001-11-27 Paul Eggert <eggert@twinsun.com>
131553 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131554 First arg is int, not unsigned.
131555 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131556 (SIZE_MAX, UINT_MAX): New macros.
131557 (quotearg_n_options): Abort if N is negative.
131558 Avoid overflow check on hosts where size_t is 64 bits and int
131559 is 32 bits, as overflow is impossible there.
131560 Fix off-by-one typo that caused unnecessary reallocation.
131562 2001-11-27 Jim Meyering <meyering@lucent.com>
131564 * lib/tempname.c: Merge with version from libc.
131565 * lib/regex.c: Likewise.
131567 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131568 systems for which STDC_HEADERS is 0, it was not included, resulting in
131569 a warning about an integer-to-pointer conversion problem with getenv.
131570 Reported by Volker Borchert.
131572 2001-11-26 Jim Meyering <meyering@lucent.com>
131574 * lib/gtod.h: Remove file.
131575 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131576 * lib/gettimeofday.c: Don't include gtod.h.
131577 (GTOD_init): Remove function.
131578 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131579 Suggestion from Volker Borchert.
131581 2001-11-23 Jim Meyering <meyering@lucent.com>
131583 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131584 it.
131585 * lib/hash.c (struct hash_table): Define it here instead.
131587 2001-11-22 Jim Meyering <meyering@lucent.com>
131589 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131591 2001-11-20 Jim Meyering <meyering@lucent.com>
131593 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131594 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131596 2001-11-19 Jim Meyering <meyering@lucent.com>
131598 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131599 directory. Use "conftestXXXXXX" as the template.
131600 Suggestion from Paul Eggert.
131602 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131603 immediately, so the test doesn't mistakenly hit the max-open-files
131604 limit.
131606 2001-11-18 Paul Eggert <eggert@twinsun.com>
131608 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131609 (TEMPORARIES): New macro.
131610 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131611 removes an artificial limitation (e.g. HP-UX 10.20, where
131612 TMP_MAX is 17576).
131614 2001-11-18 Jim Meyering <meyering@lucent.com>
131616 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131618 2001-11-18 Jim Meyering <meyering@lucent.com>
131620 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131621 on SunOS 4.
131623 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131624 files will be created before anything else.
131626 2001-11-17 Paul Eggert <eggert@twinsun.com>
131628 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131629 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131631 2001-11-17 Jim Meyering <meyering@lucent.com>
131633 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131634 Prompted by a report from Bob Proulx.
131636 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131637 Instead, require UTILS_FUNC_MKSTEMP.
131639 2001-11-17 Jim Meyering <meyering@lucent.com>
131641 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131642 Now, that's done as part of AC_FUNC_STRTOD.
131644 2001-11-17 Jim Meyering <meyering@lucent.com>
131646 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131647 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131648 rather than group writable. Patch by Juan F. Codagnone.
131650 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131651 xrealloc, Instead, include "xalloc.h".
131653 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131654 Remove explicit declarations of xmalloc, xrealloc,
131655 and xstrdup. Instead, include "xalloc.h".
131657 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131658 unlocked-io.h.
131659 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131660 Likewise.
131661 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131663 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131664 Reported by Padraig Brady.
131666 * lib/mkstemp.c: #undef mkstemp.
131667 Include config.h.
131668 (rpl_mkstemp): Rename from mkstemp.
131669 Protoize.
131671 2001-11-16 Jim Meyering <meyering@lucent.com>
131673 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131674 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131675 determine the amount of total physical memory, use pstat_getstatic.
131676 HPUX-11 doesn't define _SC_PHYS_PAGES.
131677 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131678 If sysconf couldn't be used to determine the amount of available
131679 physical memory, use both pstat_getstatic and pstat_getdynamic.
131680 Based on a patch from Bob Proulx.
131682 2001-11-10 Jim Meyering <meyering@lucent.com>
131684 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131685 (jm_PREREQ): Use it.
131687 2001-11-09 Jim Meyering <meyering@lucent.com>
131689 * m4/jm-macros.m4: Require autoconf-2.52f.
131690 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131691 Use these AC_-prefixed names, not the AM_-prefixed ones.
131693 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131695 2001-11-05 Jim Meyering <meyering@lucent.com>
131697 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131699 2001-11-04 Jim Meyering <meyering@lucent.com>
131701 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131702 $DEFS.
131704 2001-11-03 Jim Meyering <meyering@lucent.com>
131706 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131707 of AC_DEFUN.
131709 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131710 know the name of the variable in the macro definition.
131712 2001-11-03 Jim Meyering <meyering@lucent.com>
131714 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131715 in argmatch_to_argument call.
131717 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131718 argument.
131720 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131721 e.g., a fault due to an attempt to free a NULL pointer.
131723 2001-11-01 Jim Meyering <meyering@lucent.com>
131725 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131726 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131728 2001-11-01 Jim Meyering <meyering@lucent.com>
131730 * lib/dirfd.c, lib/dirfd.h: New files.
131731 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131733 * lib/hash.c (hash_print) [TESTING]: Clean up.
131735 2001-10-22 Paul Eggert <eggert@twinsun.com>
131737 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131738 to avoid a warning if -Wall.
131740 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131742 * README: New file
131743 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131744 (per RMS's instructions, this is now the canonical source)
131745 * lgpl/, gpl/: New directories.
131747 2001-10-21 Paul Eggert <eggert@twinsun.com>
131749 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131751 2001-10-21 Jim Meyering <meyering@lucent.com>
131753 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131754 this code would end up calling gettext even in packages built
131755 with --disable-nls.
131756 * lib/getopt.c (_): Likewise.
131757 * lib/regex.c (_): Likewise.
131759 2001-10-20 Paul Eggert <eggert@twinsun.com>
131761 * m4/error.m4 (jm_PREREQ_ERROR):
131762 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131763 AC_FUNC_STRERROR_R does that.
131764 Check for strerror declaration.
131766 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131767 are supposed to have them these days.
131768 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131769 Merge changes from latest Autoconf CVS.
131770 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131771 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131772 POSIX decided to standardize on the int flavor of strerror_r.
131774 2001-10-20 Paul Eggert <eggert@twinsun.com>
131776 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131777 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131778 Use strerror_r that is only a macro, even if it is not a function.
131779 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131780 (private_strerror): Use prototypes, not old-style function definition.
131781 (print_errno_message): New function.
131782 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131783 char*-flavored one.
131784 (error_tail, error, error_at_line): Use it.
131786 2001-10-11 Jim Meyering <meyering@lucent.com>
131788 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131789 and quote_n (1, ... to avoid clobbering a buffer.
131791 2001-10-05 Jim Meyering <meyering@lucent.com>
131793 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131794 hash-pjw.h.
131795 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131796 * lib/hash-pjw.h: New file.
131798 2001-09-30 Jim Meyering <meyering@lucent.com>
131800 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131801 `struct fsstat' has the `f_fstypename' member.
131802 Use that to define FS_TYPE, which is now used to make
131803 the getfsstat link test tighter.
131805 2001-09-30 Jim Meyering <meyering@lucent.com>
131807 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131808 Include <sys/ucred.h>, for Apple Darwin.
131809 Include sys/mount.h and sys/fs_types.h only if available.
131810 (FS_TYPE): Define.
131811 (read_filesystem_list): Use FS_TYPE.
131813 2001-09-29 Paul Eggert <eggert@twinsun.com>
131815 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131816 a boolean context.
131818 2001-09-29 Jim Meyering <meyering@lucent.com>
131820 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131821 [one-argument getmntent function]): Include stdio.h before mntent.h.
131822 SunOS 4.1.x needs it for the declaration of `FILE'.
131823 Patch by Volker Borchert.
131825 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131826 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131827 sys/fs_types.h, and make the link-test for getfsstat guard #include
131828 directives with appropriate #if HAVE_*_H tests so that we can
131829 detect getfsstat on Apple Darwin1.3.7 systems.
131830 Reported by Nelson Beebe.
131831 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131833 2001-09-28 Paul Eggert <eggert@twinsun.com>
131835 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131836 #defines strtoimax. Also treat the other strto* functions
131837 like strtoimax.
131839 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131840 Check for strtoul and strtoumax,
131841 as those declarations are made even in the signed case.
131842 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131843 Likewise, for strtol and strtoimax.
131845 2001-09-28 Paul Eggert <eggert@twinsun.com>
131847 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131848 #defines strtoimax. Also treat the other strto* functions
131849 like strtoimax.
131851 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131852 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131853 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131855 2001-09-26 Jim Meyering <meyering@lucent.com>
131857 Most macros in unlocked-io.h had the wrong number of arguments.
131858 * lib/gen-uio: New script.
131859 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131860 * lib/unlocked-io.hin: Remove file.
131861 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131862 rather than trying to embed it here.
131863 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131864 Reported by Padraig Brady.
131866 2001-09-25 Volker Borchert <bt@teknon.de>
131868 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131869 `result'.
131871 2001-09-24 Jim Meyering <meyering@lucent.com>
131873 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131875 2001-09-23 Jim Meyering <meyering@lucent.com>
131877 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131878 instead of the mere test for existence of mntent.h. The latter
131879 would get a false-positive on AIX 3.4 systems.
131880 In the outer getmntent if-block, don't die if neither of the getmntent
131881 tests succeeds. Instead, just fall through and continue with the
131882 remaining tests.
131884 2001-09-23 Jim Meyering <meyering@lucent.com>
131886 * lib/mountlist.c: Remove useless parentheses in #if directives.
131887 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131888 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131890 2001-09-22 Jim Meyering <meyering@lucent.com>
131892 * m4/gettext.m4: New file. From gettext.
131893 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131894 * m4/progtest.m4: Likewise
131895 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131896 * m4/glibc21.m4: Likewise.
131898 * m4/libintl.m4: Remove. No longer used.
131900 2001-09-22 Jim Meyering <meyering@lucent.com>
131902 * lib/localcharset.c: Update from latest gettext.
131903 * lib/config.charset: Likewise.
131905 2001-09-20 Jim Meyering <meyering@lucent.com>
131907 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
131908 strtoimax.
131909 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
131910 strtoumax.
131912 2001-09-20 Jim Meyering <meyering@lucent.com>
131914 * lib/xstrtol.c (strtoimax): Guard declaration with
131915 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
131916 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
131917 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
131918 (strtoumax): Likewise, for completeness (it wasn't necessary).
131920 2001-09-17 Paul Eggert <eggert@twinsun.com>
131922 * lib/strtoimax.c (HAVE_LONG_LONG):
131923 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
131924 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
131925 to work around bug in IBM C compiler.
131927 2001-09-17 Jim Meyering <meyering@lucent.com>
131929 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
131930 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
131931 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
131932 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
131933 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
131934 whenever the right hand side need not be expanded by the shell.
131936 2001-09-16 Paul Eggert <eggert@twinsun.com>
131938 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
131939 library. It's not correct, as some older glibcs are buggy.
131940 fnmatch wasn't fixed until glibc 2.2.
131942 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
131943 special shell magic here.
131945 2001-09-16 Jim Meyering <meyering@lucent.com>
131947 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
131948 * m4/jm-macros.m4: Require it.
131950 2001-09-16 Jim Meyering <meyering@lucent.com>
131952 * lib/mkdir.c: New file.
131954 2001-09-15 Jim Meyering <meyering@lucent.com>
131956 * m4/jm-macros.m4: Check for help2man.
131958 2001-09-11 Jim Meyering <meyering@lucent.com>
131960 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
131961 The body, by Paul Eggert, was moved here from configure.in.
131962 * m4/jm-macros.m4: Require UTILS_HOST_OS.
131964 2001-09-04 Paul Eggert <eggert@twinsun.com>
131966 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
131967 (jm_PREREQ): Use it.
131969 2001-09-04 Paul Eggert <eggert@twinsun.com>
131971 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
131972 Use ssize_t, not int, to store result of readlink.
131973 Check for ssize_t overflow as well as size_t overflow,
131974 as POSIX says the result of readlink is implementation-defined
131975 when ssize_t overflows.
131976 Remove unnecessary cast to char*.
131977 Use free+malloc instead of realloc, as the storage doesn't need
131978 to be preserved and it's clearer and can be more efficient that way.
131979 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
131980 * lib/xreadlink.h (xreadlink): Update prototype.
131982 2001-09-04 Paul Eggert <eggert@twinsun.com>
131984 * lib/xgetcwd.c: Revert some of the previous change; intead,
131985 fix the HAVE_GETCWD_NULL code to behave more like the
131986 !HAVE_GETCWD_NULL code used to.
131988 Include "xalloc.h".
131989 (xgetcwd): Do not return NULL when memory is exhausted; instead,
131990 invoke xalloc_die.
131992 2001-09-03 Paul Eggert <eggert@twinsun.com>
131994 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
131995 sys/param.h, as pathmax.h includes them.
131997 2001-09-03 Paul Eggert <eggert@twinsun.com>
131999 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132000 (jm_PREREQ_XGETCWD): New macro.
132002 * m4/getcwd.m4: New file.
132004 2001-09-03 Paul Eggert <eggert@twinsun.com>
132006 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132007 like the HAVE_GETCWD_NULL code.
132008 Include pathmax.h if not HAVE_GETCWD.
132009 Do not include xalloc.h.
132010 (INITIAL_BUFFER_SIZE): New symbol.
132011 Do not use xmalloc / xrealloc, since the caller is responsible for
132012 handling errors. Preserve errno around `free' during failure.
132013 Do not overrun buffer when using getwd.
132015 2001-09-03 Paul Eggert <eggert@twinsun.com>
132017 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132018 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132019 getcwd (NULL, 0).
132021 2001-09-03 Paul Eggert <eggert@twinsun.com>
132023 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132024 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132025 spotted by Jim Meyering.
132027 2001-09-03 Jim Meyering <meyering@lucent.com>
132029 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132030 failure.
132032 2001-09-02 Jim Meyering <meyering@lucent.com>
132034 * lib/error.c: Update from GNU libc.
132036 2001-09-01 Jim Meyering <meyering@lucent.com>
132038 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132039 Used by df.
132041 2001-09-01 Jim Meyering <meyering@lucent.com>
132043 * lib/xreadlink.c: New file.
132044 * lib/xreadlink.h: New file.
132045 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132046 xreadlink.h.
132048 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132049 doesn't conflict with sparc Solaris 7's definition in
132050 /usr/include/sys/int_types.h.
132052 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132053 files.
132054 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132055 and strncasecmp as r-values. Unixware didn't have declarations.
132057 2001-08-31 Paul Eggert <eggert@twinsun.com>
132059 * lib/xstrtol.h: Add copyright notice.
132060 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132061 LONGINT_INVALID_SUFFIX_CHAR.
132063 2001-08-31 Paul Eggert <eggert@twinsun.com>
132065 * lib/xstrtol.c (strtoimax): New decl.
132067 2001-08-31 Paul Eggert <eggert@twinsun.com>
132069 * lib/xgetcwd.c: Don't include pathmax.h.
132070 Include stdlib.h and unistd.h if available.
132071 Include xalloc.h.
132072 (xmalloc, xstrdup, free): Remove decls.
132073 (xgetcwd): Don't assume sizes fit in unsigned.
132074 Check for overflow when computing sizes.
132075 Simplify reallocation code.
132077 2001-08-31 Paul Eggert <eggert@twinsun.com>
132079 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132080 a directory's st_size can have an arbitrary value, so the old
132081 usage could waste an arbitrary amount of memory. All uses
132082 changed.
132083 * lib/savedir.h: Update prototype.
132085 2001-08-31 Paul Eggert <eggert@twinsun.com>
132087 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132089 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132090 old strtoimax.c.
132092 Also, make the following further changes to make this file's
132093 configuration more similar to that of strtol.c:
132094 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132095 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132096 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132097 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132098 changed to signed values.
132100 And make the following changes as well:
132101 Fix copyright notice, as 1999 was missing.
132102 (verify): New macro.
132103 (strtoimax): Check sizes at compile-time, not run-time.
132104 Prefer strtol to strtoll if both work.
132105 (main): Remove; it was not that useful and was a pain to maintain.
132107 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132109 2001-08-31 Jim Meyering <meyering@lucent.com>
132111 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132112 Use an initial, malloc'd, buffer of length 128 rather than
132113 a statically allocated one of length 1024.
132115 2001-08-30 Paul Eggert <eggert@twinsun.com>
132117 Simplify code, partly by assuming autoconf 2.52 semantics.
132119 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132121 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132122 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132123 All uses removed.
132124 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132125 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132126 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132127 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132128 jm_AC_HEADER_INTTYPES_H.
132129 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132131 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132133 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132134 Quote first arg of AC_DEFUN.
132135 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132136 since they are needed to parse the include file even if we need
132137 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132138 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132139 but with opposite signedness.
132141 2001-08-30 Paul Eggert <eggert@twinsun.com>
132143 Merge 'exclude' changes from tar 1.13.22.
132144 This fixes one or two unlikely storage allocation overflow bugs,
132145 but doesn't change user-visible behavior otherwise.
132147 2001-08-30 Paul Eggert <eggert@twinsun.com>
132149 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132150 (jm_PREREQ_EXCLUDE): New macro.
132152 2001-08-30 Paul Eggert <eggert@twinsun.com>
132154 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132155 tm to be declared.
132157 2001-08-30 Paul Eggert <eggert@twinsun.com>
132159 * lib/hash.c: Remove '2001' from copyright notice.
132161 2001-08-30 Paul Eggert <eggert@twinsun.com>
132163 * lib/full-write.h: New file.
132164 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132165 * lib/full-write.c: Correct credits, as cccp.c no longer
132166 exists and anyway it was so heavily changed from the old cccp
132167 code as to be unrecognizable. Include full-write.h.
132168 (full_write): Return size_t, with short writes meaning failure.
132169 All callers changed. This fixes a bug with large buffers
132170 on 64-bit hosts.
132171 * lib/utime.c: Include full-write.h.
132173 2001-08-30 Paul Eggert <eggert@twinsun.com>
132175 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132176 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132177 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132178 Include if available.
132179 (<xalloc.h>): Include
132180 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132181 (verify): New macro. Use it to verify that EXCLUDE macros do not
132182 collide with FNM macros.
132183 (struct patopts): New struct.
132184 (struct exclude): Use it, as exclude patterns now come with options.
132185 (new_exclude): Support above changes.
132186 (new_exclude, add_exclude_file):
132187 Initial size must now be a power of two to simplify overflow checking.
132188 (free_exclude, fnmatch_no_wildcards): New function.
132189 (excluded_filename): No longer requires options arg, as the options
132190 are determined by add_exclude. Now returns bool, not int.
132191 (excluded_filename, add_exclude):
132192 Add support for the fancy new exclusion options.
132193 (add_exclude, add_exclude_file): Now takes int options arg.
132194 Check for arithmetic overflow when computing sizes.
132195 (add_exclude_file): xrealloc might modify errno, so don't
132196 realloc until after errno might be used.
132198 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132199 New macros.
132200 (free_exclude): New decl.
132201 (add_exclude, add_exclude_file): Now takes int options arg.
132202 (excluded_filename): No longer requires options arg, as the options
132203 are determined by add_exclude. Now returns bool, not int.
132205 2001-08-30 Paul Eggert <eggert@twinsun.com>
132207 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132209 2001-08-27 Jim Meyering <meyering@lucent.com>
132211 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132213 * lib/version-etc.c (N_): Remove definition.
132214 Revert most of last change.
132215 Instead, simply don't mark the `Copyright...' string for translation.
132216 Based on advice from Paul Eggert.
132218 * lib/strtoxmax.c: Tweak comment.
132220 2001-08-26 Jim Meyering <meyering@lucent.com>
132222 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132224 * m4/xstrtoimax.m4: New file.
132225 * m4/xstrtoumax.m4: Add comments explaining why we
132226 AC_REPLACE_FUNCS(strtol).
132228 2001-08-26 Jim Meyering <meyering@lucent.com>
132230 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132231 of copyright with `%s' so translators don't get an untranslated
132232 message in 2002.
132233 (COPYRIGHT_YEAR): Define.
132234 (version_etc): Use fprintf rather than fputs.
132235 Suggestion from Ulrich Drepper.
132237 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132239 * lib/strtoll.c: New file, from GNU libc.
132240 * lib/xstrtoimax.c: New file.
132242 * lib/xstrtol.h: Add xstrtoimax.
132243 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132244 * lib/strtoimax.c: New file. Likewise, but first define
132245 STRTOUXMAX_SIGNED.
132247 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132248 ...
132249 * lib/strtoxmax.c: ... then renamed to this.
132251 2001-08-18 Paul Eggert <eggert@twinsun.com>
132253 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132254 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132255 (jm_AC_TYPE_INTMAX_T): New macro.
132256 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132258 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132260 * m4/longlong.m4: Renamed from ulonglong.m4.
132261 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132262 * m4/uintmax_t.m4: Removed.
132264 2001-08-13 Paul Eggert <eggert@twinsun.com>
132266 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132267 Port to Solaris 8, where 'sed' requires a space after the 'r'
132268 command, and where sh dislikes "$/". Clean up the spacing a bit.
132269 Redirect output to $tmp just once.
132271 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132273 * lib/addext.c (<errno.h>): Include.
132274 (errno): Declare if not defined.
132275 (addext): Work correctly when pathconf returns -1 and leaves
132276 errno alone because there is no limit. Also, work even if
132277 pathconf returns a value greater than SIZE_MAX.
132279 2001-08-12 Jim Meyering <meyering@lucent.com>
132281 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132282 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132283 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132284 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132285 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132286 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132287 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132288 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132289 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132290 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132291 utime.m4, utimes.m4, xstrtoumax.m4:
132292 Quote the first argument in each use of AC_DEFUN.
132294 2001-08-12 Jim Meyering <meyering@lucent.com>
132296 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132297 Simply `return getcwd (NULL, 0);'.
132298 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132299 Use 1300 as initial value for length, not PATH_MAX.
132301 * lib/pathmax.h: Clean up cpp syntax.
132303 2001-08-12 Jim Meyering <meyering@lucent.com>
132305 * lib/gettimeofday.c: New file.
132306 * lib/gtod.h: New file.
132307 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132309 2001-08-05 Jim Meyering <meyering@lucent.com>
132311 * m4/jm-macros.m4: Require autoconf-2.52.
132313 2001-08-04 Jim Meyering <meyering@lucent.com>
132315 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132316 stmt, to get in sync with glibc.
132318 2001-08-03 Paul Eggert <eggert@twinsun.com>
132320 The following changes are from gettext 0.10.39 as maintained by
132321 Bruno Haible.
132323 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132324 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132325 with inverted sense. All uses changed.
132327 * lib/mbswidth.c: Don't include <limits.h>.
132328 Include <stdlib.h> and <string.h> unconditionally.
132329 (iswcntrl, mbsinit, ISCNTRL): New macros.
132330 (mbsnwidth): Use K&R style function declarations.
132331 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132332 can optimize it when MB_CUR_MAX == 1.
132333 The width of control characters is zero, not 1.
132335 2001-08-03 Paul Eggert <eggert@twinsun.com>
132337 The following changes are from gettext 0.10.39 as maintained by
132338 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132340 * m4/codeset.m4: Upgrade to serial AM1.
132341 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132342 all uses changed. Quote first arg of AC_DEFUN.
132343 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132345 * m4/iconv.m4: Upgrade to serial AM2.
132346 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132347 Add --with-libconv-prefix.
132348 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132349 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132350 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132351 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132352 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132354 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132355 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132356 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132357 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132358 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132359 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132360 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132361 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132362 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132364 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132365 string.h any more.
132367 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132368 not the default value.
132370 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132371 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132372 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132373 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132374 Also check for iswcntrl, used for wcwidth fallback.
132375 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132376 to Autoconf 2.13.
132378 2001-08-03 Jim Meyering <meyering@lucent.com>
132380 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132381 as it was in the original. Reported by Paul Eggert.
132383 2001-07-16 Jim Meyering <meyering@lucent.com>
132385 * m4/gettimeofday.m4: New file.
132386 Prompted by a report from Bernhard Baehr.
132388 2001-07-15 Jim Meyering <meyering@lucent.com>
132390 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132391 stuff. Now it's in ../Makefile.cfg.
132393 2001-07-15 Jim Meyering <meyering@lucent.com>
132395 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132396 (BUILT_SOURCES): Add unlocked-io.h.
132397 (io_functions): Define.
132398 (unlocked-io.h): New rule.
132399 (DISTCLEANFILES): Add unlocked-io.h.
132400 (all-local): Depend on unlocked-io.h, to ensure it is created.
132402 * lib/unlocked-io.hin: New file
132404 * lib/regex.c: Update from glibc.
132406 2001-07-05 Jim Meyering <meyering@lucent.com>
132408 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132409 recommendation.
132410 (libfetish_a_SOURCES): Put all .h files here instead.
132411 Remove a thus-exposed (better checks in automake) duplicate and
132412 two unnecessary .h files.
132414 2001-07-04 Jim Meyering <meyering@lucent.com>
132416 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132417 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132418 distcheck failure.
132420 2001-07-02 Jim Meyering <meyering@lucent.com>
132422 The following changes were prompted by suggestions from Bruno Haible.
132424 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132425 is now generated.
132426 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132427 definition of EXTRA_DIST.
132428 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132429 ensure that the generated file is created/updated whenever the list
132430 of $(unlocked_functions) is changed.
132431 (jm-glibc-io.m4): New rule.
132432 (unlocked-io.h): New rule -- currently unused.
132434 2001-06-24 Jim Meyering <meyering@lucent.com>
132436 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132437 unmatched right bracket, rather than kludging it with an extra,
132438 falsely-matching quote in a comment. Patch by Akim Demaille.
132440 2001-06-11 Jim Meyering <meyering@lucent.com>
132442 * lib/regex.c: Update from GNU libc.
132444 2001-05-27 Jim Meyering <meyering@lucent.com>
132446 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132447 Check for ut_type in struct utmp.
132449 2001-05-27 Jim Meyering <meyering@lucent.com>
132451 * lib/readutmp.h (UT_TYPE): Define.
132453 2001-05-24 Jim Meyering <meyering@lucent.com>
132455 * lib/argmatch.c: Include "quote.h".
132456 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132457 quote function. Reported by Göran Uddeborg.
132459 2001-05-22 Jim Meyering <meyering@lucent.com>
132461 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132462 now that we use the package-supplied version unconditionally.
132463 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132465 2001-05-21 Jim Meyering <meyering@lucent.com>
132467 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132468 shell syntax errors.
132470 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132472 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132474 2001-05-20 Paul Eggert <eggert@twinsun.com>
132476 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132477 Don't bother to check library strftime, since
132478 we'll be using our own my_strftime function anyway.
132479 Define my_strftime instead of strftime.
132481 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132483 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132484 which is not yet declared.
132486 2001-05-15 Jim Meyering <meyering@lucent.com>
132488 * m4/regex.m4: Use proper quoting so brackets appear in the test
132489 program.
132490 Reported by, and with help from, Bruno Haible.
132492 2001-05-13 Jim Meyering <meyering@lucent.com>
132494 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132495 undefined.
132497 2001-05-11 Paul Eggert <eggert@twinsun.com>
132499 dirname code cleanup. base_name now behaves more compatibly
132500 with POSIX basename when given file names that have trailing
132501 slashes, and similarly for dir_name. Add new primitives
132502 base_len and dir_len. Put the directory-name-related decls
132503 into dirname.h.
132505 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132506 * lib/backupfile.c (base_name): Likewise.
132507 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132508 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132509 * lib/makepath.c (strip_trailing_slashes): Likewise.
132510 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132511 ISSLASH): Likewise.
132512 * lib/rename.c (strip_trailing_slashes): Likewise.
132513 * lib/same.c (base_name): Likewise.
132514 * lib/stripslash.c (ISSLASH): Likewise.
132516 * lib/addext.c: Include <dirname.h> after size_t is defined.
132517 * lib/backupfile.c: Likewise.
132519 * lib/addext.c (addext): Use base_len to trim redundant
132520 trailing slashes instead of doing it ourselves.
132521 But do not trim the last slash if it is not redundant.
132523 * lib/backupfile.c (find_backup_file_name,
132524 max_backup_version): Use base_len instead of rolling it ourselves.
132525 Handle the case of "" and (on DOS) "C:" correctly.
132527 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132528 needed. Include <string.h>, <dirname.h>.
132529 (base_name): Allow file names ending in slashes, other than names
132530 that are all slashes. In this case, return the basename followed
132531 by the slashes. This is more general, and can be used in places
132532 where the original base_name purposely had an assertion failure.
132533 (base_len): New function.
132535 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132536 Do not include <assert.h>; no longer needed.
132537 Include xalloc.h.
132538 (memrchr): Remove decl.
132539 (dir_name_r): Remove.
132540 (dir_len): Renamed from dirlen. All callers changed.
132541 Rewrite in terms of base_name, for simplicity and consistency.
132542 (dir_name): Never return NULL. All callers changed.
132543 Do not include <stdlib.h> in test program; no longer needed.
132544 return 0; is fine for test program.
132546 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132547 New macros.
132548 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132550 * lib/path-concat.c (path_concat): Use base_len to compute
132551 base length, not strlen; this means we cannot rely on memcpy
132552 to null-terminate.
132554 * lib/same.c (STREQ): Remove.
132555 (same_name): Handle the case where the basename ends in trailing '/'.
132557 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132558 a slash was stripped. Do not strip the last slash after a
132559 file system prefix.
132561 2001-05-11 Paul Eggert <eggert@twinsun.com>
132563 * lib/Makefile.am (libfetish_a_SOURCES):
132564 Add strftime.c, since we now compile it on all hosts.
132566 * lib/strftime.c (my_strftime):
132567 Define to nstrftime if emacs, but only if my_strftime is not defined.
132568 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132569 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132570 Add one more extra argument: a nanoseconds value.
132571 All uses changed.
132572 (ns): New macro.
132573 (my_strftime function): Add %N format.
132574 (emacs_strftimeu): Renamed from emacs_strftime,
132575 with extra ut argument.
132577 2001-05-09 Paul Eggert <eggert@twinsun.com>
132579 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132581 2001-04-21 Jim Meyering <meyering@lucent.com>
132583 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132584 doesn't interfere.
132586 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132588 * m4/ftruncate.m4: Check for chsize.
132589 Link with ftruncate.o unconditionally if ftruncate is missing.
132590 This was required when cross-compiling to i586-mingw32msvc.
132592 2001-04-08 Jim Meyering <meyering@lucent.com>
132594 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132595 recomputed; that's necessary when the offset spans a DST transition.
132596 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132598 2001-04-02 Jim Meyering <meyering@lucent.com>
132600 * lib/regex.h, regex.c: Update from GNU libc.
132602 2001-03-24 Jim Meyering <meyering@lucent.com>
132604 * m4/jm-macros.m4: Require autoconf-2.49d.
132606 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132608 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132610 2001-03-19 Paul Eggert <eggert@twinsun.com>
132612 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132614 2001-03-17 Jim Meyering <meyering@lucent.com>
132616 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132617 now that the version in autoconf is equivalent.
132618 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132620 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132621 Suggestion from Akim Demaille.
132623 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132624 (jm_PREREQ_TEMPNAME): New function.
132626 2001-03-16 Paul Eggert <eggert@twinsun.com>
132628 * lib/tempname.c (uint64_t): Define to uintmax_t if
132629 not defined, and if UINT64_MAX is not defined.
132630 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132631 Reported by John David Anglin.
132633 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132635 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132636 resolve alias if codeset is empty.
132637 * lib/config.charset (BeOS): Use wildcard syntax.
132639 2001-03-13 Jim Meyering <meyering@lucent.com>
132641 * lib/path-concat.c (path_concat)
132642 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132643 concatenating e.g., `C:' and `foo'.
132644 From Bruno Haible.
132646 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132648 * lib/localcharset.c (locale_charset): Don't use
132649 setlocale(LC_CTYPE,NULL). Don't return NULL.
132650 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132652 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132654 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132655 support for DOS/DJGPP.
132657 2001-03-01 Paul Eggert <eggert@twinsun.com>
132659 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132660 lacks mkstemp. Compile our own tempname.c if we compile our own
132661 mkstemp.c, as mkstemp relies on tempname.
132663 2001-03-01 Jim Meyering <meyering@lucent.com>
132665 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132666 AH_VERBATIM really does output its argument verbatim.
132668 2001-02-28 Paul Eggert <eggert@twinsun.com>
132670 * lib/Makefile.am (libfetish_a_SOURCES):
132671 Add dup-safer.c, fopen-safer.c.
132672 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132674 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132675 * lib/unistd-safer.h: New files.
132677 2001-02-25 Paul Eggert <eggert@twinsun.com>
132679 The mkstemp replacement is taken from glibc 2.2.2, with some
132680 portability fixes for use outside glibc, as follows:
132682 * lib/tempname.c (struct_stat64): New macro.
132683 (direxists, __gen_tempname): Use it.
132684 This avoids a portability problem with Solaris 8.
132686 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132687 (<stddef.h>, <stdint.h>, <string.h>):
132688 Include only if STDC_HEADERS || _LIBC.
132689 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132690 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132691 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132692 (__set_errno): Define this macro if <errno.h> doesn't.
132693 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132694 Define these macros if <stdio.h> doesn't.
132695 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132696 Define these macros if <sys/stat.h>
132697 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132698 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132699 __xstat64): Define if not _LIBC.
132700 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132701 (__gen_tempname): Invoke gettimeofday only if
132702 HAVE_GETTIMEOFDAY || _LIBC;
132703 otherwise, fall back on plain "time".
132704 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132706 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132708 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132710 2001-02-18 Paul Eggert <eggert@twinsun.com>
132712 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132714 2001-02-17 Paul Eggert <eggert@twinsun.com>
132716 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132717 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132718 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132719 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132721 2001-02-17 Paul Eggert <eggert@twinsun.com>
132723 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132724 Remove workaround macros for hosts that have mbrtowc but not
132725 mbstate_t, as we now insist on proper declarations for both
132726 before using mbrtowc.
132728 2001-02-17 Jim Meyering <meyering@lucent.com>
132730 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132731 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132732 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132733 UnixWare 7.1.1.
132735 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132736 rather than AC_CACHE_VAL.
132738 2001-02-17 Jim Meyering <meyering@lucent.com>
132740 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132741 around included file name.
132743 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132745 * lib/strftime.c: Update from GNU libc (the only changes were to
132746 comments).
132748 2001-02-17 Jim Meyering <meyering@lucent.com>
132750 * lib/regex.c: Update from libc.
132752 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132754 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132755 clash.
132757 2001-02-16 Paul Eggert <eggert@twinsun.com>
132759 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132760 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132761 Reported by Mark Hounschell via Paul Eggert.
132763 2001-02-07 Jim Meyering <meyering@lucent.com>
132765 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132767 2001-02-05 Jim Meyering <meyering@lucent.com>
132769 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132770 it includes the patch required for `large file' support with at least
132771 HP-UX's 10.20 /bin/cc.
132773 2001-02-03 Jim Meyering <meyering@lucent.com>
132775 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132776 AS_IF, now that it works once again (mysteriously).
132777 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132779 2001-01-30 Jim Meyering <meyering@lucent.com>
132781 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132782 * m4/chown.m4: Rename conftestchown to conftest.chown.
132783 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132784 s/conftestdir2/conftest.d2/.
132785 * m4/utimes.m4: s/conftestdata/conftest.data/
132786 Inspired by Pavel Roskin's change in autoconf.
132788 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132790 * lib/config.charset: Update for FreeBSD 4.2.
132792 2001-01-27 Jim Meyering <meyering@lucent.com>
132794 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132795 a use of AS_IF.
132796 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132798 2001-01-26 Jim Meyering <meyering@lucent.com>
132800 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132801 quotearg.c includes it.
132803 2001-01-26 Jim Meyering <meyering@lucent.com>
132805 * lib/quotearg.c: Include stddef.h.
132806 * lib/quote.c: Include stddef.h.
132807 Reported by Axel Kittenberger.
132809 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132810 line in double quotes so that it evokes a better diagnostic.
132811 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132812 Reported by Axel Kittenberger.
132814 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132816 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132817 as if it was a `charset'.
132819 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132821 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132822 has const.
132824 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132826 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132827 to avoid a warning. Add back 'const' to inptr.
132829 2001-01-20 Jim Meyering <meyering@lucent.com>
132831 Be sure that headers are checked before used in code compiled
132832 for the type checks.
132833 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132834 In place of that, invoke jm_CHECK_ALL_TYPES.
132835 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132836 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132837 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132838 The check for ssize_t was mistakenly run before the test for unistd.h.
132840 The configure-time check for stdbool.h was missing.
132841 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132842 (jm_PREREQ_HASH): New function.
132844 2001-01-17 Jim Meyering <meyering@lucent.com>
132846 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132847 for autoconf-2.49c.
132848 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132850 2001-01-16 Jim Meyering <meyering@lucent.com>
132852 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132853 From Bruno Haible.
132855 2001-01-14 Jim Meyering <meyering@lucent.com>
132857 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132858 foo and bar. Create conftestdir/ in the script, not in the C code.
132859 Remove directories in the script, not in the C code.
132860 Remove conftestdir{,2} before trying to create the directory.
132861 Make the entire configure script fail if the mkdir fails.
132863 2001-01-14 Jim Meyering <meyering@lucent.com>
132865 * lib/rename.c: New file. From Volker Borchert.
132866 Include stdlib.h, string.h or strings.h, and xalloc.h.
132867 Use strip_trailing_slashes rather than open-coding it.
132869 2001-01-03 Paul Eggert <eggert@twinsun.com>
132871 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132873 2001-01-03 Jim Meyering <meyering@lucent.com>
132875 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132876 of local `inptr' to avoid warning with some system declarations of
132877 iconv.
132879 2001-01-02 Volker Borchert <bt@teknon.de>
132881 * m4/rename.m4: New file.
132882 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132884 2001-01-01 Jim Meyering <meyering@lucent.com>
132886 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132887 even on systems with utmpx.h. It's necessary for the declaration of
132888 utmp's ut_user member. Reported by Andreas Jaeger.
132890 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132891 available. They are required for the declarations of getgrgid and
132892 getpwuid resp.
132893 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132894 Reported by Andreas Jaeger.
132896 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132898 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132899 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
132900 so `make install' also works in VPATH builds.
132902 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
132904 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
132905 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
132906 can be used in subdirectories.
132908 2000-12-29 Paul Eggert <eggert@twinsun.com>
132910 * lib/modechange.c: Do not assume that mode_t uses the
132911 traditional octal encoding. E.g. "chmod 1 FOO" should set
132912 the other-execute bit of FOO even if S_IXOTH != 1.
132914 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
132915 WOTH, XOTH, ALLM): New macros.
132916 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
132917 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
132918 Use them.
132919 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
132920 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
132921 (mode_compile):
132922 No need to use uintmax_t; unsigned long is long enough.
132923 Don't bother to get suffix since we don't use it.
132925 2000-12-26 Jim Meyering <meyering@lucent.com>
132927 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
132928 better with autoheader.
132930 2000-12-24 Jim Meyering <meyering@lucent.com>
132932 * lib/hash.c (is_prime): Return explicit boolean values.
132933 (hash_get_first): Return NULL to appease Irix5.6's 89.
132934 Reported by Nelson Beebe.
132936 2000-12-19 Bruno Haible <haible@clisp.cons.org>
132938 * lib/localcharset.c (locale_charset): Add support for Win32.
132940 2000-12-18 Paul Eggert <eggert@twinsun.com>
132942 * lib/physmem.h, lib/physmem.c: New files.
132944 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
132945 (noinst_HEADERS): Add physmem.h.
132947 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
132948 't' for compatibility with Solaris 8 sort.
132950 2000-12-18 Bruno Haible <haible@clisp.cons.org>
132952 * lib/config.charset: Add support for BeOS.
132954 2000-12-17 Jim Meyering <meyering@lucent.com>
132956 * m4/dos.m4 (jm_AC_DOS): New file and macro.
132957 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
132959 2000-12-16 Jim Meyering <meyering@lucent.com>
132961 This bug had a serious impact on chown: `chown N:M FILE' (for integer
132962 N and M) would have treated it like `chown N:N FILE'.
132964 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
132966 2000-12-16 Jim Meyering <meyering@lucent.com>
132968 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
132969 SHELLS_FILE to a file name that's useful on djgpp systems.
132970 Include stdlib.h.
132971 (ADDITIONAL_DEFAULT_SHELLS): Define.
132972 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
132973 Based mostly on a patch from Prashant TR.
132975 2000-12-16 Bruno Haible <haible@clisp.cons.org>
132977 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
132978 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
132979 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
132981 2000-12-08 Andreas Schwab <schwab@suse.de>
132983 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
132984 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
132986 2000-12-07 Jim Meyering <meyering@lucent.com>
132988 * lib/stripslash.c (ISSLASH): Define.
132989 (strip_trailing_slashes): Use ISSLASH rather than comparing against
132990 `/'.
132991 From Prashant TR.
132993 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
132994 (dir_name_r): Declare this function as static.
132995 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
132996 manifest itself on a name containing a mix of slashes and
132997 backslashes.
132998 Make this function work with names starting with a DOS-style
132999 drive letter and colon prefix.
133000 (dir_name): Append `.' if necessary.
133001 Based mostly on patches from Prashant TR and Eli Zaretskii.
133003 * lib/dirname.h (dir_name_r): Remove prototype.
133005 2000-12-06 Paul Eggert <eggert@twinsun.com>
133007 * m4/off_t-format.m4: Remove this file.
133008 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133010 2000-12-06 Jim Meyering <meyering@lucent.com>
133012 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133013 replacement strtoull, we may well need the replacement strtoul, too.
133014 Check for declarations of strtoul and strtoull.
133015 Check for strtol. Mainly as a cue to cause automake to include
133016 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133017 Check for limits.h -- strtol.c needs it.
133019 2000-12-05 Jim Meyering <meyering@lucent.com>
133021 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133023 2000-12-04 Jim Meyering <meyering@lucent.com>
133025 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133026 Also include memory.h, stdlib.h, unistd.h if appropriate.
133027 Reported by Andreas Jaeger (conflicting declaration of malloc).
133029 2000-12-02 Jim Meyering <meyering@lucent.com>
133031 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133032 * m4/jm-macros.m4 (jm_MACROS): require it.
133034 2000-12-02 Jim Meyering <meyering@lucent.com>
133036 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133038 2000-12-01 Paul Eggert <eggert@twinsun.com>
133040 * lib/memrchr.c: Include <config.h> before any system include file.
133042 2000-11-30 Jim Meyering <meyering@lucent.com>
133044 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133046 2000-11-30 Jim Meyering <meyering@lucent.com>
133048 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133050 2000-11-29 Paul Eggert <eggert@twinsun.com>
133052 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133054 2000-11-26 Jim Meyering <meyering@lucent.com>
133056 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133058 2000-11-22 Paul Eggert <eggert@twinsun.com>
133060 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133061 size of (size_t) -1; it's not portable.
133063 2000-11-17 Jim Meyering <meyering@lucent.com>
133065 * lib/strstr.c: Update from GNU libc.
133067 2000-11-17 Akim Demaille <akim@epita.fr>
133069 * lib/obstack.h: Formatting changes.
133070 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133071 prevent type checking.
133072 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133073 cast the value to (void *): assigning a `foo *' to a `void *'
133074 variable is valid.
133075 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133077 2000-11-16 Jim Meyering <meyering@lucent.com>
133079 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133081 2000-11-11 Jim Meyering <meyering@lucent.com>
133083 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133085 2000-11-10 Jim Meyering <meyering@lucent.com>
133087 * lib/obstack.h: Update from GNU libc.
133088 * lib/obstack.c: Likewise.
133090 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133092 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133094 2000-11-06 Paul Eggert <eggert@twinsun.com>
133096 * lib/getusershell.c (setusershell): Use rewind rather than
133097 fseek/fseeko, to avoid configuration hassles with fseeko.
133098 Don't bother opening SHELLS_FILE if shellstream is NULL;
133099 it's not necessary.
133101 2000-11-05 Jim Meyering <meyering@lucent.com>
133103 * lib/makepath.h (make_dir): Declare.
133104 * lib/makepath.c (make_dir): Remove `static' attribute.
133105 Tweak a comment.
133107 2000-11-04 Jim Meyering <meyering@lucent.com>
133109 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133111 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133113 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133114 last one in a bucket, advance to the next bucket.
133116 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133118 * lib/fnmatch.c: Do not comment out all the code if we are using
133119 the GNU C library, because in some cases we are replacing buggy
133120 code in the GNU C library itself.
133122 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133124 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133125 (regex_compile): Catch bogus \(\1\).
133127 2000-10-30 Paul Eggert <eggert@twinsun.com>
133129 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133130 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133131 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133133 2000-10-30 Paul Eggert <eggert@twinsun.com>
133135 * lib/error.h, getline.h, modechange.h:
133136 Remove "2000" from Copyright line, as the file hasn't been
133137 changed this year other than in the copyright notice.
133139 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133140 was changed this year.
133142 2000-10-29 Jim Meyering <meyering@lucent.com>
133144 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133145 renaming.
133146 * m4/ls-mntd-fs.m4: Likewise
133148 2000-10-29 Jim Meyering <meyering@lucent.com>
133150 * lib/xstat.in: Fix grammar in comment.
133152 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133154 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133155 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133156 doesn't define __restrict_arr.
133158 2000-10-28 Jim Meyering <meyering@lucent.com>
133160 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133161 (jm_PREREQ_MEMCHR): New function.
133163 2000-10-28 Jim Meyering <meyering@lucent.com>
133165 * lib/memchr.c: Update from libc.
133166 Adjust for portability:
133167 [HAVE_STDLIB_H]: Include stdlib.h.
133168 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133169 Undef __memchr, too.
133170 [!weak_alias]: Define __memchr to memchr.
133172 * lib/regex.c: Update from libc.
133173 * lib/regex.h: Likewise.
133174 * lib/getopt1.c: Likewise.
133175 * lib/memcmp.c: Likewise.
133177 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133178 Avoid using fseek, when possible -- it's broken by design.
133179 Patch by Ulrich Drepper.
133181 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133183 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133184 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133185 Giving in to popular pressure to shut up the compiler with casts.
133187 2000-10-26 Jim Meyering <meyering@lucent.com>
133189 * lib/strftime.c: Update from libc.
133191 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133193 * regex.c: More `unsigned char' -> `re_char' changes.
133194 Also change several `int' into `re_wchar_t'.
133195 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133196 (PUSH_FAILURE_POINTER): Don't cast any more.
133197 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133198 We want GCC to complain, since this piece of code makes
133199 re_match non-reentrant, which *should* be fixed.
133200 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133201 (EXTEND_BUFFER): Use RETALLOC.
133202 (SET_LIST_BIT): Don't cast.
133203 (re_wchar_t): New type.
133204 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133205 that those two functions will always properly return.
133206 (IMMEDIATE_QUIT_CHECK): Cast to void.
133207 (analyse_first): Use recursion rather than an explicit stack.
133208 (re_compile_fastmap): Can't fail anymore.
133209 (re_search_2): Don't check re_compile_fastmap for failure.
133210 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133211 Now also sets the new value (passed in a new argument).
133212 (re_match_2_internal): Use it.
133213 Also, use a new var `reg' of type size_t when looping through regs
133214 rather than reuse the inappropriate `mcnt'.
133216 2000-10-25 Jim Meyering <meyering@lucent.com>
133218 * lib/obstack.c: Update from libc.
133220 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133222 * regex.c (regex_compile): Change the way of handling a range from
133223 a char less than 256 to a char not less than 256.
133225 2000-10-24 Andrew Innes <andrewi@gnu.org>
133227 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133228 NT-Emacs only.
133229 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133230 so that re_search functions only quit when callers expect them to.
133232 2000-10-23 Jim Meyering <meyering@lucent.com>
133234 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133235 wrong. That set_locale call must not have any side effects.
133236 From Paul Eggert.
133238 2000-10-22 Jim Meyering <meyering@lucent.com>
133240 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133241 [CYCLIC]: Remove now-unused definition.
133243 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133244 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133245 Suggestion from Ulrich Drepper.
133247 2000-10-21 Jim Meyering <meyering@lucent.com>
133249 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133250 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133251 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133253 2000-10-21 Jim Meyering <meyering@lucent.com>
133255 * lib/dirname.c (memrchr): Declare if necessary.
133256 (dir_name): Remove the restriction that there be no
133257 trailing slashes. Now, this code skips past them, effectively
133258 ignoring them.
133259 [TEST_DIRNAME] (main): New unit tests.
133261 * lib/memrchr.c: New file from GNU libc.
133262 Undef __memrchr, too.
133263 [!weak_alias]: Define __memrchr to memrchr.
133264 Guard weak_alias use with `#ifdef weak_alias'.
133266 2000-10-21 Jim Meyering <meyering@lucent.com>
133268 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133269 (dir_name): Use dir_name_r.
133270 * lib/dirname.h (dir_name_r): Declare it.
133272 2000-10-17 Jim Meyering <meyering@lucent.com>
133274 * lib/quote.h (PARAMS): Define and use.
133275 Reported by Akim Demaille.
133277 * lib/getopt.c: Update from libc.
133279 2000-10-16 Jim Meyering <meyering@lucent.com>
133281 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133282 setlocale.
133283 From Jan Fedak.
133285 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133287 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133289 2000-09-25 Jim Meyering <meyering@lucent.com>
133291 * lib/md5.h (rol): Define (from GnuPG).
133293 * lib/sha.c: Give credit (GnuPG) where due.
133294 (M): Use rol rather than open-coding it.
133295 Add a FIXME comment.
133297 2000-09-21 Jim Meyering <meyering@lucent.com>
133299 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133300 Reported by Michael Stone.
133302 2000-09-20 Jim Meyering <meyering@lucent.com>
133304 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133305 (noinst_HEADERS): Add sha.h.
133306 Based on code from Scott G. Miller and from GnuPG.
133308 2000-09-18 Jim Meyering <meyering@lucent.com>
133310 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133311 LIBS. Otherwise, everyone ends up linking with -lelf for some
133312 configurations.
133313 Reported by Mike Stone.
133315 2000-09-15 Jim Meyering <meyering@lucent.com>
133317 * lib/regex.c: Update from libc.
133319 2000-09-10 Jim Meyering <meyering@lucent.com>
133321 * lib/getopt.c (_getopt_internal): Update from glibc.
133323 2000-09-09 Jim Meyering <meyering@lucent.com>
133325 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133326 think it should be used as a general replacement for isascii.
133327 * lib/fnmatch.c: Likewise.
133328 * lib/mbswidth.c: Likewise
133329 * lib/regex.c: Likewise.
133331 Don't use atoi.
133332 * lib/userspec.c: Include sys/param.h and limits.h.
133333 Include xstrtol.h.
133334 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133335 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133336 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133337 UID, GID. Check range.
133339 2000-09-06 Jim Meyering <meyering@lucent.com>
133341 * lib/getopt.c (_getopt_internal): Update from glibc.
133343 2000-08-30 Jim Meyering <meyering@lucent.com>
133345 * lib/strftime.c: Merge in changes from GNU libc.
133347 2000-08-26 Jim Meyering <meyering@lucent.com>
133349 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133350 * m4/fpending.m4: New file.
133352 2000-08-26 Jim Meyering <meyering@lucent.com>
133354 * lib/closeout.c: Include "__fpending.h".
133355 (close_stdout_status): Return right away if there's nothing to flush.
133357 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133358 * lib/__fpending.c: New file.
133359 * lib/__fpending.h: New file.
133361 2000-08-20 Jim Meyering <meyering@lucent.com>
133363 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133364 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133365 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133367 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133369 Improve fileutils installation on systems where running
133370 programs (like install) can't be unlinked.
133371 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133372 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133374 2000-08-07 Paul Eggert <eggert@twinsun.com>
133376 Standardize on "memory exhausted" instead of "Memory exhausted"
133377 or "virtual memory exhausted".
133378 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133379 "virtual memory exhausted".
133380 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133381 our own message.
133382 * lib/userspec.c (parse_user_spec): Likewise.
133383 * lib/bumpalloc.h: comment fix
133384 * lib/same.c, userspec.c: Include xalloc.h.
133386 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133387 not char *const and pointing to a constant array.
133388 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133389 (xrealloc): Comment fix.
133391 * lib/userspec.c (parse_user_spec):
133392 Don't translate a message until just before returning,
133393 to avoid unnecessary translation.
133395 2000-08-07 Jim Meyering <meyering@lucent.com>
133397 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133398 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133399 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133400 getgroups.c, gethostname.c, getopt.h, group-member.c,
133401 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133402 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133403 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133404 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133405 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133406 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133407 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133408 yesno.c: Back out Copyright date changes for each file with no change
133409 this year. This eases coordination with other programs using the same
133410 source code modules. From Paul Eggert.
133412 2000-08-06 Paul Eggert <eggert@twinsun.com>
133414 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133415 not char, for compatibility with glibc 2.1.3 strftime.c.
133417 2000-08-03 Greg McGary <greg@mcgary.org>
133419 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133420 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133421 (EXTEND_BUFFER): Use them.
133423 2000-08-01 Jim Meyering <meyering@lucent.com>
133425 * lib/dirname.c (ISSLASH): Define.
133426 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133427 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133428 both `\' and `/' may be use as path separators.
133429 Based on a patch from Prashant TR.
133431 2000-07-31 Paul Eggert <eggert@twinsun.com>
133433 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133434 slot vector a constant, since it might get modified.
133436 2000-07-31 Jim Meyering <meyering@lucent.com>
133438 * lib/xmalloc.c: Use `virtual memory exhausted', not
133439 `Memory exhausted'.
133440 * lib/obstack.c (print_and_abort): Likewise.
133442 2000-07-30 Paul Eggert <eggert@twinsun.com>
133444 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133445 buffer, so that the caller can always quote one small
133446 component of a "memory exhausted" message in slot 0.
133447 From a suggestion by Jim Meyering.
133449 2000-07-30 Jim Meyering <meyering@lucent.com>
133451 * lib/makepath.c (make_path): Quote the other instance, too.
133453 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133454 (STATIC_BUF_SIZE): Define.
133455 (quotearg_n_options): Use only statically allocated storage when
133456 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133457 than STATIC_BUF_SIZE.
133459 2000-07-29 Jim Meyering <meyering@lucent.com>
133461 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133462 * lib/dirname.c (dir_name): Likewise.
133464 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133465 `/'.
133467 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133468 (dir_name): Assert that there are no trailing slashes.
133470 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133472 * lib/mbswidth.h (mbswidth): Add a flags argument.
133473 (mbswidth): New declaration.
133474 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133475 * lib/mbswidth.c (mbswidth): Add a flags argument.
133476 (mbsnwidth): New function.
133478 2000-07-24 Jim Meyering <meyering@lucent.com>
133480 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133482 2000-07-23 Paul Eggert <eggert@twinsun.com>
133484 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133486 2000-07-23 Paul Eggert <eggert@twinsun.com>
133488 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133489 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133490 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133491 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133492 invoke multibyte primitives.
133494 2000-07-23 Paul Eggert <eggert@twinsun.com>
133496 * lib/quotearg.c:
133497 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133498 so that mbstate_t is always defined.
133500 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133501 be 1 in at least one GCC installation, and this configuration
133502 error is likely to be common. Ignoring MB_LEN_MAX hurts
133503 performance on hosts that have mbrtowc but have only unibyte
133504 locales, but I assume these hosts are rare.
133506 2000-07-23 Paul Eggert <eggert@twinsun.com>
133508 * lib/mbswidth.c (_XOPEN_SOURCE):
133509 Don't define; this causes problems on Solaris 7.
133510 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133512 2000-07-23 Jim Meyering <meyering@lucent.com>
133514 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133515 too: getgrgid, getpwuid, getuid.
133517 2000-07-23 Jim Meyering <meyering@lucent.com>
133519 * lib/basename.c (base_name): Add an assertion.
133521 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133523 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133524 shadow its mbsinit function.
133526 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133528 * lib/mbswidth.h: New file.
133529 * lib/mbswidth.c: New file.
133530 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133531 (noinst_HEADERS): Add mbswidth.h.
133533 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133535 * lib/config.charset: Add support for FreeBSD. Improve support for
133536 HP-UX and IRIX 6.
133538 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133540 * m4/mbswidth.m4: New file.
133541 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133543 2000-07-15 Jim Meyering <meyering@lucent.com>
133545 * lib/makepath.c: Include quote.h.
133546 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133547 corresponding argument in a `quote (...)' call.
133548 Give better diagnostics.
133550 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133551 (noinst_HEADERS): Add quote.h.
133553 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133554 from tar's src/misc.c.
133555 * lib/quote.h: New file. Prototypes for same.
133557 2000-07-14 Paul Eggert <eggert@twinsun.com>
133559 From a suggestion by Bruno Haible.
133560 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133561 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133562 to decide whether to define the BeOS workaround macro;
133563 this adjusts to the change to AC_MBSTATE_T.
133565 2000-07-14 Jim Meyering <meyering@lucent.com>
133567 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133568 jm_AC_TYPE_UINTMAX_T.
133570 2000-07-13 Paul Eggert <eggert@twinsun.com>
133572 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133574 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133575 quotearg_buffer_restyled): Add support for
133576 clocale_quoting_style. Undo previous change to
133577 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133578 and "{RIGHT QUOTATION MARK}" msgids.
133580 2000-07-10 Paul Eggert <eggert@twinsun.com>
133582 From a suggestion by Bruno Haible.
133583 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133584 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133585 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133586 and mbstate_t, to a single-part test that simply defines mbstate_t.
133587 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133588 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133590 2000-07-10 Jim Meyering <meyering@lucent.com>
133592 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133594 * m4/gnu-source.m4: Output to confdefs.h directly.
133595 Suggestion from Akim Demaille.
133597 2000-07-09 Paul Eggert <eggert@twinsun.com>
133599 The old behavior of quoting `like this' doesn't look good with
133600 newer, ISO-style fonts. See:
133601 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133603 Instead, quote "like this" by default. Let the translator
133604 tailor the locale-specific quoting behavior by providing
133605 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133607 * lib/quotearg.c (N_): New macro.
133608 (gettext_default): New function.
133609 (quotearg_buffer_restyled): Use
133610 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133611 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133613 2000-07-09 Jim Meyering <meyering@lucent.com>
133615 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133616 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133618 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133619 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133621 2000-07-09 Jim Meyering <meyering@lucent.com>
133623 * lib/Most files: Update copyright dates to include 2000.
133625 2000-07-08 Jim Meyering <meyering@lucent.com>
133627 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133628 if not defined.
133629 (xgethostname): Remove now-unnecessary #ifdef.
133630 Move declaration of `err' into loop where it's used.
133632 2000-07-05 Paul Eggert <eggert@twinsun.com>
133633 and Bruno Haible <haible@clisp.cons.org>
133635 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133636 only if the test for an object-type mbstate_t fails. This
133637 prevents us from mistakenly reporting that mbstate_t is a
133638 system object type after we "#define mbstate_t int" to work
133639 around its lack.
133641 2000-07-05 Paul Eggert <eggert@twinsun.com>
133642 and Bruno Haible <haible@clisp.cons.org>
133644 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133646 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133648 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133649 to strerror_r.
133650 Include <ctype.h> for use of isalpha.
133652 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133654 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133655 by allocating a larger buffer. Test the gethostname return value for
133656 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133657 returns an error and ENAMETOOLONG isn't defined.
133659 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133661 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133662 dimension.
133664 2000-07-04 Jim Meyering <meyering@lucent.com>
133666 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133667 of the deprecated AC_CHECKING.
133669 2000-07-04 Jim Meyering <meyering@lucent.com>
133671 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133672 Reported by Bruno Haible.
133674 2000-07-04 Jim Meyering <meyering@lucent.com>
133676 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133677 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133678 lacks mbrtowc.
133680 2000-07-03 Paul Eggert <eggert@twinsun.com>
133682 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133683 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133685 2000-07-03 Paul Eggert <eggert@twinsun.com>
133686 and Bruno Haible <haible@clisp.cons.org>
133688 * lib/quotearg.c (mbrtowc):
133689 Assign to *pwc, and return 1 only if result is nonzero.
133690 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133692 2000-07-03 Jim Meyering <meyering@lucent.com>
133694 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133696 2000-07-03 Jim Meyering <meyering@lucent.com>
133698 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133699 This is necessary to get a definition of e.g., UTMP_FILE on
133700 HP-UX 10.20.
133701 From Bob Proulx.
133703 2000-07-02 Jim Meyering <meyering@lucent.com>
133705 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133707 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133708 AC_LIBOBJ(function_name).
133709 * m4/chown.m4: Likewise.
133710 * m4/fnmatch.m4: Likewise.
133711 * m4/ftruncate.m4: Likewise.
133712 * m4/getgroups.m4: Likewise.
133713 * m4/getline.m4: Likewise.
133714 * m4/group-member.m4: Likewise.
133715 * m4/jm-macros.m4: Likewise.
133716 * m4/lstat.m4: Likewise.
133717 * m4/malloc.m4: Likewise.
133718 * m4/memcmp.m4: Likewise.
133719 * m4/nanosleep.m4: Likewise.
133720 * m4/putenv.m4: Likewise.
133721 * m4/realloc.m4: Likewise.
133722 * m4/regex.m4: Likewise.
133723 * m4/stat.m4: Likewise.
133724 * m4/strftime.m4: Likewise.
133726 2000-07-02 Jim Meyering <meyering@lucent.com>
133728 * lib/quotearg.c (mbstate_t): Don't define here.
133730 2000-07-02 Jim Meyering <meyering@lucent.com>
133732 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133734 2000-07-01 Jim Meyering <meyering@lucent.com>
133736 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133738 2000-07-01 Jim Meyering <meyering@lucent.com>
133740 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133741 problem.
133743 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133745 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133746 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133748 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133750 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133751 per change in ../m4/ls-mntd-fs.m4.
133752 (read_filesystem_list): Ignore symbolic links.
133754 2000-06-29 Jim Meyering <meyering@lucent.com>
133756 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133757 for declaration of strcmp.
133759 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133761 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133762 Avoid warning by casting result to `char *' to remove `const'.
133764 2000-06-28 Jim Meyering <meyering@lucent.com>
133766 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133767 included by quotearg.c, for which we perform this test. From
133768 Bruno Haible.
133770 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133772 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133773 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133774 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133776 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133778 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133780 2000-06-26 Paul Eggert <eggert@twinsun.com>
133782 savedir now sets errno on failure and invokes xmalloc to get memory.
133783 Fix a couple of other minor bugs while we're at it.
133785 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133786 (NAMLEN): Remove macro.
133787 (malloc, realloc): Remove decls.
133788 (stpcpy): Likewise.
133789 ("xalloc.h"): Include.
133790 (NAME_SIZE_DEFAULT): New macro.
133791 (savedir): Use xmalloc / xrealloc to allocate memory.
133792 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133793 Skip "" directory entries.
133794 Use strlen to calculate directory entry length, since the old method
133795 is rarely used these days and isn't worth supporting.
133796 Don't use a pointer after freeing it.
133797 Check for integer overflow when calculating allocation size.
133798 Use memcpy to copy entries, instead of stpcpy.
133799 Set errno properly when returning NULL.
133800 Check for readdir error.
133802 2000-06-26 Jim Meyering <meyering@lucent.com>
133804 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133806 2000-06-25 Jim Meyering <meyering@lucent.com>
133808 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133809 Linux header bug when _XOPEN_SOURCE is defined to 500.
133811 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133813 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133814 deficiency.
133816 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133818 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133819 Include xalloc.h.
133820 Don't include <stdlib.h>. Don't declare malloc, realloc.
133822 2000-06-24 Jim Meyering <meyering@lucent.com>
133824 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133825 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133826 for which strerror does return char*, but which lacks a conveniently
133827 accessible declaration of the function. If the compile-test says
133828 strerror_r doesn't work, then resort to a `run'-test that works on
133829 BeOS and segfaults on DEC Unix.
133831 2000-06-24 Jim Meyering <meyering@lucent.com>
133833 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133835 2000-06-23 Paul Eggert <eggert@twinsun.com>
133837 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133838 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133840 2000-06-23 Paul Eggert <eggert@twinsun.com>
133842 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133843 (mbrtowc, mbstate_t): Define substitutes if
133844 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133845 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133846 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133848 2000-06-23 Jim Meyering <meyering@lucent.com>
133850 * m4/afs.m4: Add missing AC_MSG_RESULT.
133851 Reported by Bruno Haible.
133853 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133854 Suggestion from Bruno Haible.
133856 2000-06-23 Jim Meyering <meyering@lucent.com>
133858 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133860 2000-06-21 Jim Meyering <meyering@lucent.com>
133862 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133864 2000-06-21 Jim Meyering <meyering@lucent.com>
133866 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133867 (noinst_HEADERS): Add getstr.h.
133869 * lib/getline.c (getstr): Move into a separate file.
133870 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133871 the following changes: new parameter, delim2; both delim[12]
133872 parameters have type `int', not `char'. The latter would lose
133873 with 8-bit delimiters.
133874 * lib/getstr.h: New file.
133876 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133878 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133879 than 1024, return a memory chunk of least possible size, instead
133880 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133881 Use free/xmalloc instead of xrealloc to avoid copying for very long
133882 paths.
133884 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133886 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133887 the empty string.
133889 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133891 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133892 address, not strdup. Include <stdlib.h> and don't declare free().
133894 2000-06-19 Jim Meyering <meyering@lucent.com>
133896 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133898 2000-06-18 Jim Meyering <meyering@lucent.com>
133900 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
133902 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
133903 `checking whether...' message to be consistent with that of the
133904 lstat test.
133906 2000-06-18 Jim Meyering <meyering@lucent.com>
133908 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
133909 Besides, these days every porting target provides a mkdir function.
133911 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
133912 needed. (this snippet comes from src/system.h).
133914 2000-06-16 Bruno Haible <haible@clisp.cons.org>
133916 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
133918 2000-06-15 Paul Eggert <eggert@twinsun.com>
133920 * lib/human.c (adjust_value): New function.
133921 (human_readable_inexact): Apply rounding style even when
133922 printing approximate values.
133924 2000-06-14 Paul Eggert <eggert@twinsun.com>
133926 * lib/human.c (human_readable_inexact): Allow an input block
133927 size that is not a multiple of the output block size, and vice versa.
133928 Reported by Piergiorgio Sartor.
133930 2000-06-14 Paul Eggert <eggert@twinsun.com>
133932 * lib/getdate.y (get_date): Apply relative times after time
133933 zone indicator, not before. Reported by Todd A. Jacobs.
133935 2000-06-13 Jim Meyering <meyering@lucent.com>
133937 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
133939 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
133941 2000-06-12 Paul Eggert <eggert@twinsun.com>
133943 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
133945 2000-06-12 Jim Meyering <meyering@lucent.com>
133947 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
133948 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
133949 optional argument.
133950 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
133951 the optional argument, `lib'.
133953 2000-06-08 Jim Meyering <meyering@lucent.com>
133955 * m4/largefile.m4: Remove file (now that it's part of autoconf).
133957 2000-06-04 Paul Eggert <eggert@twinsun.com>
133959 Rewrite largefile configuration so that we don't need to run
133960 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
133961 AC_CANONICAL_HOST in configure.in -- jmm]
133963 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
133964 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
133965 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
133966 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
133967 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
133968 All uses changed.
133969 Instead of inspecting the output of getconf, try to compile the
133970 test program without and with the macro definition.
133971 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
133972 for getconf. Instead, check for the needed flags by compiling
133973 test programs.
133975 2000-06-04 Paul Eggert <eggert@twinsun.com>
133977 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
133979 2000-06-04 Jim Meyering <meyering@lucent.com>
133981 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
133982 SunOS 4.1.4 for which gid_t is an unsigned type.
133984 2000-06-03 Jim Meyering <meyering@lucent.com>
133986 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
133987 now that autoconf requires that.
133989 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
133990 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
133991 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
133993 2000-06-03 Jim Meyering <meyering@lucent.com>
133995 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
133997 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133999 * m4/glibc21.m4: New file.
134000 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134002 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134004 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134005 newer, don't install charset.alias.
134006 * lib/config.charset: Change the Linux/glibc rules so they become empty
134007 on glibc-2.1 or newer.
134009 2000-06-02 Jim Meyering <meyering@lucent.com>
134011 * lib/mountlist.c: Back out last change. Instead, do this...
134012 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134013 me_dummy member using the same `ignore'-testing code.
134014 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134015 fs_type strings.
134016 From Mark D. Roth.
134018 2000-05-29 Jim Meyering <meyering@lucent.com>
134020 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134021 mounts with the `ignore' attribute. Based on a patch from
134022 Mark D. Roth.
134024 2000-05-28 Jim Meyering <meyering@lucent.com>
134026 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134027 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134028 * m4/stat.m4: Likewise.
134029 * m4/lstat.m4: Likewise.
134030 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134032 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134033 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134035 2000-05-26 Jim Meyering <meyering@lucent.com>
134037 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134039 2000-05-24 Jim Meyering <meyering@lucent.com>
134041 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134042 autoconf requires that.
134043 * m4/lib-check.m4: Likewise.
134044 * m4/jm-macros.m4: Likewise.
134045 * m4/strftime.m4: Likewise.
134047 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134048 AC_CHECK_DECLS, now that autoconf requires that.
134050 2000-05-22 Jim Meyering <meyering@lucent.com>
134052 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134053 * m4/lstat.m4: Likewise.
134055 2000-05-22 Jim Meyering <meyering@lucent.com>
134057 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134059 2000-05-20 Jim Meyering <meyering@lucent.com>
134061 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134062 (jm_PREREQ): Use it.
134064 2000-05-18 Jim Meyering <meyering@lucent.com>
134066 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134067 back, too, since it may have been modified by allocate_entry.
134068 (hash_delete): Rewrite to use neither the assignment operator
134069 nor the comma operator in an if-expression.
134071 2000-05-15 Paul Eggert <eggert@twinsun.com>
134073 * lib/closeout.c:
134074 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134075 Remove; no longer needed.
134076 "quotearg.h": Add include.
134077 (file_name): Do not bother to explicitly initialize to NULL; it's less
134078 efficient on some hosts.
134079 (close_stdout_status): Remove test as to whether stdout was already
134080 closed; it breaks for the case "echo x | sort >&-".
134081 Quote file name colons.
134082 Do not assume that _("write error") lacks format strings.
134084 2000-05-15 Jim Meyering <meyering@lucent.com>
134086 * lib/version-etc.c (version_etc_copyright): Update the copyright
134087 string used in all --version output.
134089 2000-05-14 Jim Meyering <meyering@lucent.com>
134091 * lib/closeout.c (close_stdout_set_file_name): New function.
134092 (close_stdout_status): Use new file-scoped global.
134093 Return right away if fstat says the stdout file descriptor is invalid.
134094 * lib/closeout.h (close_stdout_set_file_name): Declare.
134096 2000-05-10 Jim Meyering <meyering@lucent.com>
134098 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134099 (close_stdout_set_status): New function.
134100 * lib/closeout.h (close_stdout_set_status): Declare.
134102 2000-05-09 Jim Meyering <meyering@lucent.com>
134104 * m4/gettext.m4: Rename this...
134105 * m4/libintl.m4: ...to this.
134107 2000-05-08 Jim Meyering <meyering@lucent.com>
134109 * lib/long-options.c: Don't include closeout.h.
134110 (parse_long_options): Don't call close_stdout for --version.
134112 2000-05-06 Paul Eggert <eggert@twinsun.com>
134114 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134115 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134116 2.1.3 bug. This avoids a clash when files like regex.c define
134117 _GNU_SOURCE.
134119 2000-05-06 Jim Meyering <meyering@lucent.com>
134121 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134122 (AC_REPLACE_FUNCS): Add strnlen.
134124 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134125 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134127 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134128 AC_SEARCH_LIBS call for nanosleep.
134129 (LIB_NANOSLEEP): Set and AC_SUBST.
134131 2000-05-06 Jim Meyering <meyering@lucent.com>
134133 * lib/strnlen.c: Undefine __strnlen and strnlen.
134134 [!weak_alias]: Define __strnlen to strnlen.
134136 * lib/atexit.c: New file, from libiberty.
134138 2000-05-06 Jim Meyering <meyering@lucent.com>
134140 * lib/closeout.c (close_stdout_status): Also check for errors on the
134141 stderr stream.
134143 2000-05-05 Jim Meyering <meyering@lucent.com>
134145 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134146 AC_SEARCH_LIBS call for clock_gettime.
134147 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134149 * m4/search-libs.m4: Update from autoconf.
134151 su doesn't work on Solaris 2.6.
134152 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134153 <shadow.h>. Reported by Dragos Harabor.
134155 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134157 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134158 memcpy instead of xmalloc, xrealloc, path_concat.
134159 (locale_charset): Treat empty environment variables as absent.
134160 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134162 2000-05-04 Jim Meyering <meyering@lucent.com>
134164 * lib/getopt.c: Update from glibc.
134165 * lib/obstack.c: Likewise.
134166 * lib/obstack.h: Likewise.
134167 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134168 file
134170 * lib/regex.h: Likewise.
134171 * lib/strndup.c: Likewise.
134172 * lib/strnlen.c: New file, from glibc.
134174 2000-05-03 Jim Meyering <meyering@lucent.com>
134176 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134178 2000-05-02 Paul Eggert <eggert@twinsun.com>
134180 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134181 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134182 compile-time test, rather than inspecting host and OS, to
134183 decide whether to define _LARGEFILE_SOURCE.
134185 2000-05-01 Jim Meyering <meyering@lucent.com>
134187 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134189 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134190 Based on a patch from Bruno Haible.
134192 2000-05-01 Jim Meyering <meyering@lucent.com>
134194 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134196 2000-04-29 Jim Meyering <meyering@lucent.com>
134198 * lib/path-concat.c: Declare strdup only if it's not defined.
134199 * lib/canon-host.c: Likewise.
134201 2000-04-28 Jim Meyering <meyering@lucent.com>
134203 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134204 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134205 is included first, then limits.h is included by locale.h by libintl.h.
134206 From John David Anglin.
134208 2000-04-25 Jim Meyering <meyering@lucent.com>
134210 * lib/makepath.c (S_IRWXUGO): Define.
134211 (make_path): Always perform explicit chmod if MODE specifies any
134212 of the `special' permission bits. Prompted by a bug report against
134213 install from Mate Wierdl and Joost van Baal.
134215 2000-04-18 Jim Meyering <meyering@lucent.com>
134217 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134218 (jm_PREREQ): Use it.
134220 2000-04-18 Jim Meyering <meyering@lucent.com>
134222 * lib/README: New file.
134224 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134225 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134227 2000-04-17 Jim Meyering <meyering@lucent.com>
134229 Get it right :-)
134230 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134231 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134232 Suggestion from Akim Demaille.
134234 2000-04-17 Jim Meyering <meyering@lucent.com>
134236 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134237 the definition of it to rpl_strftime also defined-away the system's
134238 declaration.
134240 2000-04-15 Jim Meyering <meyering@lucent.com>
134242 Use `C' to denote so-called `contiguous' files, the same way
134243 that tar does.
134244 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134245 (ftypelet): Use S_ISCTG.
134246 From Michael Deutschmann.
134248 2000-04-14 Jim Meyering <meyering@lucent.com>
134250 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134251 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134252 clobbered.
134254 2000-04-14 Jim Meyering <meyering@lucent.com>
134256 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134258 2000-04-13 Jim Meyering <meyering@lucent.com>
134260 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134261 AH_VERBATIM to insert required #ifndef into config.h.in.
134262 Suggestion from Akim Demaille.
134264 2000-04-12 Jim Meyering <meyering@lucent.com>
134266 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134267 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134268 Christian Krackowizer.
134270 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134271 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134272 (AC_SYS_LARGEFILE): Require.
134273 (AM_C_PROTOTYPES): Require.
134275 2000-04-08 Jim Meyering <meyering@lucent.com>
134277 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134278 names don't conflict. Reported by Eli Zaretskii.
134280 2000-04-07 Jim Meyering <meyering@lucent.com>
134282 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134283 sys/types.h, to work around system header problems on AIX 3.2.5.
134284 From Bruno Haible.
134286 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134288 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134289 bug. Deal with the different error behavior of Irix iconv.
134291 2000-04-05 Paul Eggert <eggert@twinsun.com>
134293 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134294 IRIX if the installer said otherwise.
134296 2000-04-05 Jim Meyering <meyering@lucent.com>
134298 Portability tweaks required for ultrix4.3.
134299 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134300 (jm_CHECK_DECLS): Add getutent to the list of functions.
134301 (_jm_DECL_HEADERS): Add utmpx.h.
134302 From John David Anglin.
134304 * m4/strftime.m4: Back out the 2000-04-02 change.
134305 Instead of that change, simply undefine putenv in the test program.
134307 2000-04-05 Jim Meyering <meyering@lucent.com>
134309 Portability tweaks required for ultrix4.3.
134310 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134311 getutent.
134312 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134313 * lib/canon-host.c: Declare strdup.
134314 * lib/path-concat.c: Likewise.
134315 From John David Anglin.
134317 2000-04-04 Jim Meyering <meyering@lucent.com>
134319 Be more DOS 8.3-friendly.
134320 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134321 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134322 * lib/Makefile.am: Reflect renaming.
134323 Reported by Eli Zaretskii.
134325 Use a temporary file name that won't clash with `charset.alias'
134326 in the DOS 8.3 name space.
134327 * lib/Makefile.am (charset_tmp): Define.
134328 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134329 (uninstall-local): Likewise.
134330 Reported by Eli Zaretskii.
134332 2000-04-03 Jim Meyering <meyering@lucent.com>
134334 * m4/gettext.m4: Fix typo in comment.
134336 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134337 textutils/configure.in). Suggestion from Paul Eggert.
134338 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134340 2000-04-02 Paul Eggert <eggert@twinsun.com>
134342 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134343 variable in the shell rather than using putenv, which isn't
134344 portable. This avoids the configure-time inter-test dependency
134345 on the potentially-renamed putenv function.
134347 2000-03-30 Paul Eggert <eggert@twinsun.com>
134349 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134350 before checking struct stat.st_blksize, so that
134351 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134353 2000-03-29 Paul Eggert <eggert@twinsun.com>
134355 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134356 since strftime.c uses HAVE_STRFTIME to decide whether to use
134357 the underlying strftime.
134359 2000-03-29 Paul Eggert <eggert@twinsun.com>
134361 * lib/time/strftime.c (my_strftime): Make sure we call the system
134362 strftime, not ourselves, when invoking the underlying strftime.
134364 2000-03-24 Jim Meyering <meyering@lucent.com>
134366 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134367 (charset_alias): Define.
134368 (install-exec-local): Factor out common code.
134369 (uninstall-local): Split lines longer than 80.
134370 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134371 (SUFFIXES): Define.
134372 (.sed.in.sed): New rule. Don't redirect directly to $@.
134373 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134375 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134377 * lib/config.charset: Output a line containing "Packages using this
134378 file".
134379 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134380 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134381 ref-del.sed): New rules.
134383 2000-03-17 Jim Meyering <meyering@lucent.com>
134385 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134386 Otherwise, include <strings.h>
134388 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134390 * lib/unicodeio.c (utf8_wctomb): New function.
134391 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134392 format instead of in UCS-4 with platform dependent endianness.
134394 2000-03-10 Jim Meyering <meyering@lucent.com>
134396 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134397 From Marco Franzen.
134399 2000-03-07 Paul Eggert <eggert@twinsun.com>
134401 * lib/savedir.c (savedir): Work even if directory size is
134402 negative; this can happen with some screwy NFS configurations.
134404 2000-03-06 Jim Meyering <meyering@lucent.com>
134406 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134407 if it's NULL (because we ran out of memory). From Bruno Haible.
134409 2000-03-05 Jim Meyering <meyering@lucent.com>
134411 * lib/localcharset.c ("path-concat.h"): Include.
134412 (get_charset_aliases): Use path_concat instead of ANSI string
134413 concatenation.
134415 * lib/unicodeio.h (PARAMS): Define.
134416 Use it to guard prototype.
134418 2000-03-04 Jim Meyering <meyering@lucent.com>
134420 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134421 for lib/localcharset.c.
134423 2000-03-04 Jim Meyering <meyering@lucent.com>
134425 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134426 installing into it.
134427 (uninstall-local): Uncomment this rule so `make distcheck' works
134428 once again.
134430 * lib/unicodeio.c (<errno.h>): Include it.
134431 (errno): Declare if not defined.
134433 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134435 * lib/config.charset: New version, incorporating remarks from a linux
134436 i18n mailing list. From Bruno Haible.
134438 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134440 * m4/codeset.m4: New file.
134441 * m4/iconv.m4: New file.
134442 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134444 2000-03-03 Jim Meyering <meyering@lucent.com>
134446 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134448 2000-03-02 Jim Meyering <meyering@lucent.com>
134450 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134451 the messages come out on separate lines.
134453 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134454 rather than jm_CHECK_DECLARATIONS.
134455 * m4/decl.m4: Remove now-unused file.
134457 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134458 geteuid.
134460 2000-03-02 Jim Meyering <meyering@lucent.com>
134462 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134464 2000-03-01 Jim Meyering <meyering@lucent.com>
134466 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134467 * lib/unicodeio.c: Likewise.
134469 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134471 * lib/config.charset: New file.
134472 * lib/localcharset.c: New file.
134473 * lib/unicodeio.h, lib/unicodeio.c: New files.
134474 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134475 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134476 (noinst_HEADERS): Add unicodeio.h.
134477 (all-local, install-exec-local, charset.alias): New targets.
134479 2000-02-28 Paul Eggert <eggert@twinsun.com>
134481 * lib/quotearg.c (ALERT_CHAR): New macro.
134482 (quotearg_buffer_restyled): Use it.
134484 2000-02-27 Jim Meyering <meyering@lucent.com>
134486 * m4/check-decl.m4: Add getenv to the list.
134488 2000-02-27 Jim Meyering <meyering@lucent.com>
134490 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134491 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134493 * lib/backupfile.c: Guard inclusion of stdlib.h with
134494 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134495 Declare malloc if needed.
134497 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134498 `#ifndef HAVE_DECL..'
134499 now that autoconf always defines the HAVE_DECL_ symbols.
134500 * lib/human.c: Likewise.
134501 * lib/same.c: Likewise.
134502 * lib/strtoumax.c: Likewise.
134504 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134505 declaration check was not run.
134506 * lib/hash.c: Likewise.
134507 * lib/human.c: Likewise.
134508 * lib/same.c: Likewise.
134509 * lib/strtoumax.c: Likewise.
134511 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134512 `.', then first look up the entire `.'-containing string as a login
134513 name.
134515 2000-02-23 Jim Meyering <meyering@lucent.com>
134517 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134518 in place of my hack.
134520 2000-02-18 Paul Eggert <eggert@twinsun.com>
134522 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134523 (textint): New typedef.
134524 (parser_control): Member year changed from int to textint.
134525 All uses changed.
134526 (YYSTYPE): Removed; replaced by %union with int and textint members.
134527 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134528 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134529 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134530 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134531 (date, number, to_year): Use width of number in digits, not its value,
134532 to determine whether it's a 2-digit year, or a 2-digit time.
134533 (yylex): Store number of digits of numeric tokens.
134534 Reported by John Kendall.
134536 (parser_control): Changed from struct parser_control to typedef (for
134537 consistency). All uses changed.
134539 (tID): Removed; not used.
134540 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134542 2000-02-14 Paul Eggert <eggert@twinsun.com>
134544 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134545 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134547 2000-02-12 Jim Meyering <meyering@lucent.com>
134549 * lib/userspec.c (ISDIGIT): Define it.
134550 (isdigit): Remove definition.
134551 (is_number): Use ISDIGIT, not isdigit.
134552 <libintl.h>: Include.
134553 (_ and N_): Define.
134554 (parse_user_spec): Mark translatable strings.
134556 2000-02-10 Jim Meyering <meyering@lucent.com>
134558 With these changes, nanosleep.[ch] are finally enough like the other
134559 lib/* replacement files to compile on a few more losing systems.
134561 * lib/nanosleep.h: Don't include config.h.
134562 Remove prototype from declaration of nanosleep.
134563 (PARAMS): Remove now-unneeded definition.
134564 * lib/nanosleep.c: #undef nanosleep.
134565 (rpl_nanosleep): Rename from nanosleep.
134567 2000-02-10 Jim Meyering <meyering@lucent.com>
134569 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134570 gnu_nanosleep to rpl_nanosleep.
134572 2000-02-09 Jim Meyering <meyering@lucent.com>
134574 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134575 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134577 2000-02-08 Akim Demaille <akim@epita.fr>
134579 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134580 `[' and `]' and remove uses of `changequote'.
134581 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134582 (AC_SYS_LARGEFILE): Likewise.
134583 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134584 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134585 of changequote.
134586 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134587 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134588 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134589 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134591 2000-02-05 Jim Meyering <meyering@lucent.com>
134593 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134594 Remove explicit use of AC_HEADER_TIME. It is required by
134595 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134596 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134597 in autoconf whereby the expansion of the latter ended up preceding
134598 the expansion of its prerequisite, AC_HEADER_TIME.
134599 Reported by Volker Borchert.
134601 2000-02-03 Jim Meyering <meyering@lucent.com>
134603 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134605 2000-02-03 Jim Meyering <meyering@lucent.com>
134607 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134608 rather than with `#if HAVE_UTMPNAME'.
134610 2000-02-02 Jim Meyering <meyering@lucent.com>
134612 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134613 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134614 Reported by Eli Zaretskii.
134616 2000-02-01 Jim Meyering <meyering@lucent.com>
134618 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134620 2000-01-31 Jim Meyering <meyering@lucent.com>
134622 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134623 functions. Add the time.h and sys/time.h headers along with the
134624 AC_REQUIRE'ment of AC_HEADER_TIME.
134626 2000-01-31 Jim Meyering <meyering@lucent.com>
134628 * lib/nanosleep.h (nanosleep): Guard declaration with
134629 `#if ! HAVE_DECL_NANOSLEEP'.
134630 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134631 the declaration in that vendor's sys/timers.h.
134632 Reported by Christian Krackowizer.
134634 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134635 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134636 (ISPRINT): Likewise.
134637 Reported by Tom Tromey.
134639 2000-01-30 Jim Meyering <meyering@lucent.com>
134641 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134643 * m4/prereq.m4 (utmp_includes): Define.
134644 Check for ut_user and ut_name members in both struct utmpx
134645 and struct utmp.
134647 2000-01-30 Jim Meyering <meyering@lucent.com>
134649 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134650 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134651 header files where only utmpx.ut_user is declared.
134653 * lib/readutmp.h (UT_USER): Define.
134655 2000-01-29 Jim Meyering <meyering@lucent.com>
134657 * m4/lib-check.m4: New file containing library-related checks from
134658 fileutils and sh-utils (textutils had none).
134660 2000-01-28 Jim Meyering <meyering@lucent.com>
134662 * m4/perl.m4: Change format of warning message to look more like that
134663 from the missing script. Suggestion from François Pinard.
134665 2000-01-25 Jim Meyering <meyering@lucent.com>
134667 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134668 well as time.h in the compile check.
134669 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134670 Fix typo in cross-compiling case: s/yes/no/.
134672 2000-01-23 Jim Meyering <meyering@lucent.com>
134674 * m4/jm-macros.m4: Move df-related tests here from
134675 fileutils/configure.in
134677 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134678 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134680 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134681 s/space/ac_fsusage_space/.
134682 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134684 * m4/ftruncate.m4: New file (derived from part of
134685 fileutils/configure.in).
134686 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134687 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134689 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134690 AC_SUBST these here, rather than just in sh-util/configure.in, so
134691 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134692 all the same.
134693 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134694 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134695 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134696 (AC_SUBST(POW_LIBM)): Likewise.
134697 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134699 2000-01-23 Jim Meyering <meyering@lucent.com>
134701 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134702 obstack.c.
134704 2000-01-22 Jim Meyering <meyering@lucent.com>
134706 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134708 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134710 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134711 configure.in
134712 (AC_CHECK_HEADERS): Likewise for sh-utils.
134713 (AC_CHECK_HEADERS): Likewise for textutils.
134714 Merge the three lists of headers.
134716 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134717 from fileutils' configure.in.
134719 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134720 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134721 check-decl.m4.
134723 * m4/check-decl.m4: Use #if rather than #ifdef.
134724 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134725 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134726 (_jm_DECL_HEADERS): Define new function.
134727 (jm_CHECK_DECLARATIONS): Require it.
134729 2000-01-22 Jim Meyering <meyering@lucent.com>
134731 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134732 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134733 Required for some AIX systems. Reported by Christian Krackowizer.
134734 [TESTING] (main): New function.
134736 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134737 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134738 letters.
134740 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134741 iswprint.
134743 * lib/strverscmp.c (ISDIGIT): Define.
134744 (strverscmp): Use ISDIGIT, not isdigit.
134746 2000-01-19 Jim Meyering <meyering@lucent.com>
134748 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134749 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134750 defines `struct timespec' in <sys/time.h>
134752 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134753 Thanks to Akim for explaining.
134755 2000-01-17 Paul Eggert <eggert@twinsun.com>
134757 * lib/nanosleep.c (nanosleep):
134758 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134759 POSIX.1 doesn't require SA_INTERRUPT and some systems
134760 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134761 it's been part of POSIX.1 since day 1 (in 1988).
134763 2000-01-17 Jim Meyering <meyering@lucent.com>
134765 * lib/interlock: Remove unused file. Reported by François Pinard.
134767 2000-01-16 Paul Eggert <eggert@twinsun.com>
134769 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134770 alert, backslash, formfeed, and vertical tab unnecessarily in
134771 shell quoting style.
134773 2000-01-16 Jim Meyering <meyering@lucent.com>
134775 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134776 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134777 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134778 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134780 2000-01-16 Jim Meyering <meyering@lucent.com>
134782 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134783 because the latter didn't work.
134785 2000-01-15 Jim Meyering <meyering@lucent.com>
134787 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134788 (AC_REPLACE_FUNCS): Add memcpy and memset.
134789 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134790 Add strpbrk.
134791 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134793 2000-01-12 Jim Meyering <meyering@lucent.com>
134795 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134796 (jm_PREREQ): Use it.
134797 (jm_PREREQ_READUTMP): New macro.
134798 (jm_PREREQ): Use it.
134800 2000-01-11 Paul Eggert <eggert@twinsun.com>
134802 Quote multibyte characters correctly.
134803 * m4/c-bs-a.m4: New file.
134804 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134805 (jm_PREREQ): Use it.
134807 2000-01-11 Paul Eggert <eggert@twinsun.com>
134809 * m4/uintmax_t.m4: Port to autoconf 2.13.
134811 2000-01-08 Jim Meyering <meyering@ascend.com>
134813 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134814 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134816 2000-01-04 Jim Meyering <meyering@ascend.com>
134818 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134819 jm_STRUCT_DIRENT_D_TYPE.
134820 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134821 jm_STRUCT_DIRENT_D_INO.
134822 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134823 jm_STRUCT_UTIMBUF.
134824 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134825 renamings.
134826 * m4/utime.m4: Likewise.
134828 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134829 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134831 2000-01-03 Paul Eggert <eggert@twinsun.com>
134833 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134834 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134836 2000-01-02 Jim Meyering <meyering@ascend.com>
134838 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134839 remember if this is necessary.
134841 1999-12-26 Jim Meyering <meyering@ascend.com>
134843 * m4/jm-macros.m4: Use it here.
134844 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134846 1999-12-23 Jim Meyering <meyering@ascend.com>
134848 * m4/jm-macros.m4: Check for clock_gettime (moved from
134849 fileutils/configure.in)
134850 Check for gettimeofday.
134852 1999-12-20 Jim Meyering <meyering@ascend.com>
134854 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134855 autoconf-2.14a-1999-12-20.
134857 1999-12-19 Jim Meyering <meyering@ascend.com>
134859 * m4/lstat-slash.m4: New file.
134860 * m4/jm-macros.m4: Use the new macro:
134861 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134863 1999-12-07 Jim Meyering <meyering@ascend.com>
134865 * m4/perl.m4: Require that File::Compare be available, too.
134866 Too many systems seem to lack it.
134868 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134869 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134871 1999-11-18 Paul Eggert <eggert@twinsun.com>
134873 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134874 problem with the QNX 4.25 shell, which doesn't propagate exit
134875 status of failed commands inside shell assignments.
134877 1999-11-17 Jim Meyering <meyering@ascend.com>
134879 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134881 1999-11-07 Jim Meyering <meyering@ascend.com>
134883 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134885 1999-11-06 Jim Meyering <meyering@ascend.com>
134887 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134888 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134890 1999-11-05 Jim Meyering <meyering@ascend.com>
134892 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134893 configure.in of textutils, fileutils, and sh-utils into this one
134894 (shared between those packages) file.
134895 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134896 AC_STRUCT_ST_BLKSIZE.
134898 1999-11-03 Jim Meyering <meyering@ascend.com>
134900 * m4/ssize_t.m4: Remove file. No longer needed since the new version
134901 of AC_CHECK_TYPE checks includes unistd.h.
134902 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
134903 Suggestion from Akim Demaille.
134905 1999-10-30 Jim Meyering <meyering@ascend.com>
134907 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
134908 m4-quoted string.
134909 * m4/ls-mntd-fs.m4: Likewise.
134910 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
134911 * m4/jm-winsz1.m4: Likewise.
134913 * m4/const.m4: Remove file, since the fix made it into the experimental
134914 version of autoconf.
134915 * m4/mktime.m4: Likewise.
134917 * m4/check-type.m4: Remove file, now that the latest version of
134918 AC_CHECK_TYPE takes a third arg to specify additional #includes.
134920 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
134921 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
134922 AC_CHECK_TYPE.
134924 1999-10-04 Jim Meyering <meyering@ascend.com>
134926 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
134928 1999-09-22 Paul Eggert <eggert@twinsun.com>
134930 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
134931 2.95.1 bug with HP-UX 10.20.
134933 1999-09-17 Jim Meyering <meyering@ascend.com>
134935 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
134936 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
134937 due to missing strdup (against sh-utils-2.0).
134939 1999-08-29 Jim Meyering <meyering@ascend.com>
134941 * m4/jm-macros.m4: Require jm_BISON.
134942 * m4/bison.m4: New file.
134944 1999-08-17 Paul Eggert <eggert@twinsun.com>
134946 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
134947 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
134949 1999-08-05 Jim Meyering <meyering@ascend.com>
134951 * m4/getline.m4: Rename test file from conftestdata to conftest.data
134952 to avoid conflicts with `conftest' on 8+3 filesystems.
134953 Suggestion from Eli Zaretskii.
134955 1999-08-04 Jim Meyering <meyering@ascend.com>
134957 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
134958 fileutils and sh-utils (textutils's getline test was inadequate).
134959 (AM_FUNC_GETLINE): Run this test.
134960 (AC_CHECK_FUNCS): Check for getdelim.
134961 Reported by Bob Proulx.
134963 1999-08-02 Jim Meyering <meyering@ascend.com>
134965 * m4/jm-macros.m4: Add a comment.
134967 1999-08-01 Paul Eggert <eggert@twinsun.com>
134969 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
134970 <inttypes.h> defines strtoumax as a macro (and not as a
134971 function).
134973 1999-08-01 Paul Eggert <eggert@twinsun.com>
134975 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
134976 that we can shift, multiply and divide unsigned long long
134977 values; Ultrix cc can't do it.
134979 1999-08-01 Paul Eggert <eggert@twinsun.com>
134981 * m4/mktime.m4: New file, which is a preview of what should appear
134982 in the next public autoconf release.
134984 1999-08-01 Paul Eggert <eggert@twinsun.com>
134986 * m4/lfs.m4: Remove this file.
134987 * m4/largefile.m4: New file. It contains the old contents of
134988 lfs.m4, except that all names with prefix AC_LFS have been
134989 changed to use the prefix AC_SYS_LARGEFILE instead, to be
134990 compatible with future autoconf versions. Also, some minor m4
134991 quoting problems have been fixed.
134993 1999-08-01 Paul Eggert <eggert@twinsun.com>
134995 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
134996 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
134997 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
134998 and simplify the shell code.
135000 1999-08-01 Jim Meyering <meyering@ascend.com>
135002 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135003 m4.
135005 1999-07-20 Jim Meyering <meyering@ascend.com>
135007 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135009 1999-07-15 Jim Meyering <meyering@ascend.com>
135011 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135013 1999-05-22 Jim Meyering <meyering@ascend.com>
135015 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135017 1999-05-20 Jim Meyering <meyering@ascend.com>
135019 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135020 Add a colon after each `then' in case $4 is empty.
135022 1999-05-16 Jim Meyering <meyering@ascend.com>
135024 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135026 1999-05-10 Jim Meyering <meyering@ascend.com>
135028 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135030 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135031 AC_FUNC_MKTIME.
135033 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135035 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135037 1999-05-04 Paul Eggert <eggert@twinsun.com>
135039 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135040 not CPPFLAGS, so that linking works correctly in IRIX.
135042 1999-04-30 Paul Eggert <eggert@twinsun.com>
135044 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135046 1999-04-20 Paul Eggert <eggert@twinsun.com>
135048 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135049 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135050 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135051 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135052 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135054 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135056 1999-04-20 Jim Meyering <meyering@ascend.com>
135058 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135059 AC_REPLACE xstroull if necessary. From Paul Eggert.
135060 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135062 1999-04-18 Jim Meyering <meyering@ascend.com>
135064 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135065 * m4/jm-macros.m4: Use it.
135067 1999-04-06 Jim Meyering <meyering@ascend.com>
135069 * m4/strftime.m4: Remove test for %f.
135071 1999-03-29 Jim Meyering <meyering@ascend.com>
135073 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135074 superset of the AC_TYPE_* checks in the textutils, fileutils,
135075 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135076 AC_TYPE_PID_T.
135078 1999-03-28 Jim Meyering <meyering@ascend.com>
135080 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135081 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135082 replaced e.g., in the *.sh files of the sh-utils.
135084 1999-03-20 Jim Meyering <meyering@ascend.com>
135086 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135087 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135088 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135090 1999-03-19 Jim Meyering <meyering@ascend.com>
135092 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135094 1999-03-12 Jim Meyering <meyering@ascend.com>
135096 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135098 1999-03-07 Jim Meyering <meyering@ascend.com>
135100 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135101 declared.
135103 1999-02-17 Jim Meyering <meyering@ascend.com>
135105 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135106 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135108 1999-02-07 Jim Meyering <meyering@ascend.com>
135110 * m4/group-member.m4: New file -- extracted from sh-utils'
135111 configure.in.
135113 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135114 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135116 1999-02-06 Jim Meyering <meyering@ascend.com>
135118 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135119 * m4/fnmatch.m4: Likewise.
135120 * m4/getgroups.m4: Likewise.
135121 * m4/lstat.m4: Likewise.
135122 * m4/malloc.m4: Likewise.
135123 * m4/putenv.m4: Likewise.
135124 * m4/realloc.m4: Likewise.
135125 * m4/regex.m4: Likewise.
135126 * m4/stat.m4: Likewise.
135127 * m4/strftime.m4: Likewise.
135128 Suggestion from Alain Magloire.
135130 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135131 * m4/fnmatch.m4: Likewise.
135132 * m4/getgroups.m4: Likewise.
135133 * m4/getline.m4: Likewise.
135134 * m4/lstat.m4: Likewise.
135135 * m4/malloc.m4: Likewise.
135136 * m4/memcmp.m4: Likewise.
135137 * m4/putenv.m4: Likewise.
135138 * m4/realloc.m4: Likewise.
135139 * m4/regex.m4: Likewise.
135140 * m4/stat.m4: Likewise.
135141 * m4/strftime.m4: Likewise.
135142 Suggestion from Alain Magloire.
135144 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135145 an argument.
135147 * m4/regex.m4: Add a run-time Test for proper operation of
135148 re_compile_pattern.
135150 1999-01-31 Jim Meyering <meyering@ascend.com>
135152 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135154 1999-01-30 Jim Meyering <meyering@ascend.com>
135156 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135158 * m4/jm-mktime.m4: Make this a wrapper around the official
135159 AM_FUNC_MKTIME rather than my private copy, now that the official one
135160 is up to date.
135161 * m4/mktime.m4: Remove file.
135163 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135164 * m4/uptime.m4: Likewise.
135165 * m4/uintmax_t.m4: Likewise.
135167 1999-01-28 Jim Meyering <meyering@ascend.com>
135169 * m4/jm-macros.m4: Use jm_AFS.
135170 * m4/afs.m4: New file (from fileutils' configure.in).
135172 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135173 * m4/chown.m4: Likewise.
135174 * m4/d-ino.m4: Likewise.
135175 * m4/d-type.m4: Likewise.
135176 * m4/fnmatch.m4: Likewise.
135177 * m4/getgroups.m4: Likewise.
135178 * m4/gettext.m4: Likewise.
135179 * m4/jm-mktime.m4: Likewise.
135180 * m4/jm-winsz2.m4: Likewise.
135181 * m4/lcmessage.m4: Likewise.
135182 * m4/ls-mntd-fs.m4: Likewise.
135183 * m4/malloc.m4: Likewise.
135184 * m4/memcmp.m4: Likewise.
135185 * m4/putenv.m4: Likewise.
135186 * m4/realloc.m4: Likewise.
135187 * m4/st_mtim.m4: Likewise.
135188 * m4/strftime.m4: Likewise.
135190 1999-01-16 Jim Meyering <meyering@ascend.com>
135192 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135193 (ARGMATCH_DIE_DECL): Define.
135195 1999-01-12 Jim Meyering <meyering@ascend.com>
135197 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135198 Reported by Lars Hecking.
135200 1999-01-10 Jim Meyering <meyering@ascend.com>
135202 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135203 gross kludge.
135204 * m4/inttypes_h.m4: Likewise.
135205 * m4/lstat.m4: Likewise.
135206 * m4/malloc.m4: Likewise.
135207 * m4/readdir.m4: Likewise.
135208 * m4/realloc.m4: Likewise.
135209 * m4/st_dm_mode.m4: Likewise.
135210 * m4/stat.m4: Likewise.
135211 * m4/utimbuf.m4: Likewise.
135212 * m4/utimes.m4: Likewise.
135214 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135215 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135216 comments in config.h.in are meaningful.
135218 * m4/jm-macros.m4: Require autoconf-2.13 here.
135220 * m4/regex.m4: By default, don't use the included regex.c on systems
135221 with glibc 2. Suggestion from Uli Drepper.
135223 1999-01-02 Jim Meyering <meyering@ascend.com>
135225 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135227 1998-12-18 Jim Meyering <meyering@ascend.com>
135229 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135230 Based on a suggestion from Lars Hecking.
135232 1998-11-16 Paul Eggert <eggert@twinsun.com>
135234 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135236 1998-11-16 Jim Meyering <meyering@ascend.com>
135238 * m4/lfs.m4: Double-quote the `uname...` expression.
135240 1998-11-14 Jim Meyering <meyering@ascend.com>
135242 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135243 * m4/stat.m4: Likewise.
135245 1998-11-03 Jim Meyering <meyering@ascend.com>
135247 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135248 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135250 1998-10-18 Jim Meyering <meyering@ascend.com>
135252 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135254 1998-10-17 Jim Meyering <meyering@ascend.com>
135256 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135257 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135258 calls for those previously hard-coded headers. Instead, take a new
135259 parameter.
135260 (jm_CHECK_DECLARATIONS): Reflect interface change.
135261 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135262 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135264 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135266 1998-10-14 Jim Meyering <meyering@ascend.com>
135268 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135269 instead of "TZ=America/Vancouver". From Paul Eggert.
135271 1998-10-11 Jim Meyering <meyering@ascend.com>
135273 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135274 This adds a test for a recently added compatibility fix for mktime.c.
135275 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135277 1998-09-27 Jim Meyering <meyering@ascend.com>
135279 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135281 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135282 ../configure.in, including a change from Gordon Matzigkeit to allow
135283 cross-compiling for the Hurd.
135285 * m4/glibc.m4: New file/macro to test for the GNU C Library
135286 versions 1 and 2. From Gordon Matzigkeit.
135287 Indent.
135289 1998-09-21 Jim Meyering <meyering@ascend.com>
135291 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135293 1998-08-18 Paul Eggert <eggert@twinsun.com>
135295 Port nanosecond-resolution times to UnixWare 2.1.2 and
135296 pedantic Solaris 2.6.
135298 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135299 AC_STRUCT_ST_MTIM.
135300 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135301 Generate name of ns member, instead of just 1 or undef.
135302 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135304 1998-08-15 Jim Meyering <meyering@ascend.com>
135306 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135307 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135308 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135309 instead of jm_TYPE_SSIZE_T.
135311 1998-08-12 Jim Meyering <meyering@ascend.com>
135313 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135315 1998-08-02 Jim Meyering <meyering@ascend.com>
135317 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135318 in acconfig.h manually.
135320 1998-07-31 Paul Eggert <eggert@twinsun.com>
135322 * m4/st_mtim.m4: New file.
135324 1998-07-28 Jim Meyering <meyering@ascend.com>
135326 * m4/utimes.m4: Undef stat.
135328 1998-07-25 Jim Meyering <meyering@ascend.com>
135330 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135331 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135333 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135335 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135336 uid and gid actually remain unchanged.
135338 1998-07-07 Jim Meyering <meyering@ascend.com>
135340 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135342 1998-07-04 Jim Meyering <meyering@ascend.com>
135344 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135345 to prove that this macro can be used in packages without regex.c.
135347 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135349 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135350 is to be used.
135352 1998-07-03 Jim Meyering <meyering@ascend.com>
135354 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135356 * m4/gettext.m4: New file -- from gettext-0.10.35.
135357 * m4/lcmessage.m4: Likewise.
135358 * m4/progtest.m4: Likewise.
135360 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135361 * m4/jm-macros.m4: Require the new macro.
135363 1998-06-29 Jim Meyering <meyering@ascend.com>
135365 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135366 for the definition of NGROUPS (used in a system header included
135367 by sys/mount.h).
135369 1998-06-28 Jim Meyering <meyering@ascend.com>
135371 * m4/ls-mntd-fs.m4: New file.
135372 * m4/fstypename.m4: New file.
135374 * m4/jm-macros.m4: Require the new macro.
135375 * m4/jm-glibc-io.m4: New file.
135377 1998-05-19 Jim Meyering <meyering@ascend.com>
135379 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135380 * m4/lchown.m4: New file.
135382 * m4/Makefile.am.in: New file.
135383 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135385 1998-05-14 Jim Meyering <meyering@ascend.com>
135387 * m4/Makefile.am (EXTRA_DIST): Add them.
135388 * m4/jm-macros.m4: New file.
135389 * m4/utimbuf.m4: New file.
135391 1998-05-12 Jim Meyering <meyering@ascend.com>
135393 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135395 1998-05-11 Jim Meyering <meyering@ascend.com>
135397 * m4/isc-posix.m4: New file.
135399 1998-05-10 Jim Meyering <meyering@ascend.com>
135401 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135403 1998-05-09 Jim Meyering <meyering@ascend.com>
135405 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135406 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135407 with automake.
135409 * m4/ssize_t.m4: New file.
135410 * m4/mktime.m4: Remove file -- the new automake has this now.
135412 1998-04-26 Jim Meyering <meyering@ascend.com>
135414 * m4/assert.m4: New file.
135415 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135417 1998-04-05 Jim Meyering <meyering@ascend.com>
135419 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135420 (jm_PREREQ): Use it here.
135422 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135424 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135425 in acconfig.h.
135427 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135429 * m4/prereq.m4: New file.
135430 * m4/error.m4: New file.
135431 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135433 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135435 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135436 cache-check for the same variable -- that defeated the purpose of
135437 the test; the test program was never run. This was a problem only
135438 on systems with losing getline functions -- HP-UX 10.20 is one.
135439 Reported by Bjorn Helgaas.
135441 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135443 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135445 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135447 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135449 * m4/const.m4: New file. Use an initializer in this declaration
135450 typedef int charset[2]; const charset x;
135451 Reported by Bob Glickstein.
135453 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135455 * m4/chown.m4: Fix reversed types on -1 args to chown.
135456 From Kaveh Ghazi.
135458 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135460 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135461 Add lseek and memchr.
135463 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135464 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135465 have a 20-character limit on names.
135467 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135469 * m4/inttypes_h.m4: New file.
135470 * m4/uintmax_t.m4: New file.
135471 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135474 -----
135476 Local Variables:
135477 coding: utf-8
135478 End:
135480 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135482 Copying and distribution of this file, with or without
135483 modification, are permitted provided the copyright notice
135484 and this notice are preserved.